{"id":12979,"date":"2025-12-31T10:55:41","date_gmt":"2025-12-31T01:55:41","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/"},"modified":"2025-12-31T10:55:41","modified_gmt":"2025-12-31T01:55:41","slug":"%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88","status":"publish","type":"post","link":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/","title":{"rendered":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798"},"content":{"rendered":"<p>\ud604\ub300 \uc0ac\ud68c\ub294 \uae30\uc220\uc758 \ud601\uc2e0\uacfc \ubc1c\uc804\uc774 \ud558\ub8e8\uac00 \ub2e4\ub974\uac8c \ubcc0\ud654\ud558\ub294 \uc2dc\ub300\uc5d0 \uc811\uc5b4\ub4e4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud750\ub984 \uc18d\uc5d0\uc11c \ud2b9\ud5c8\uc81c\ub3c4\ub294 \uae30\uc5c5\uacfc \uac1c\uc778 \ubc1c\uba85\uac00\ub4e4\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ubcf4\ud638 \uc218\ub2e8\uc73c\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uadf8\ub9ac\uace0 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \uc774\ub7ec\ud55c \ud2b9\ud5c8 \uc81c\ub3c4\uc758 \uc911\uc694\ud55c \ucd95\uc744 \ud615\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc774 \uc138 \uac00\uc9c0 \ud0a4\uc6cc\ub4dc\ub97c \uc911\uc2ec\uc73c\ub85c \ud2b9\ud5c8 \uc81c\ub3c4\uc758 \uc911\uc694\uc131\uacfc \uadf8 \ubc1c\uc804 \ubc29\ud5a5\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uc740 \ub2e8\uc21c\ud55c \uae30\uc220 \uac1c\ubc1c\uc744 \ub118\uc5b4\uc11c\uc11c, \uc6b0\ub9ac\uc758 \uc0b6\uc744 \ub354 \ud3b8\ub9ac\ud558\uace0 \uc548\uc804\ud558\uac8c \ub9cc\ub4dc\ub294 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, IoT(\uc0ac\ubb3c\uc778\ud130\ub137) \uae30\uc220\uc744 \ud65c\uc6a9\ud55c \uc2a4\ub9c8\ud2b8 \ud648 \uc2dc\uc2a4\ud15c\uc740 \uc77c\uc0c1 \uc0dd\ud65c\uc5d0\uc11c\uc758 \ud3b8\ub9ac\ud568\uc744 \ub300\ud3ed \ud5a5\uc0c1\uc2dc\ucf1c \uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc1c\uba85\ub4e4\uc740 \ud2b9\ud5c8\ub97c \ud1b5\ud574 \ubcf4\ud638\ubc1b\uc544\uc57c \ud558\uba70, \uc774\ub294 \ubc1c\uba85\uac00\uac00 \uc790\uc2e0\uc758 \uc544\uc774\ub514\uc5b4\ub97c \uc0c1\uc6a9\ud654\ud558\uace0 \uacbd\uc81c\uc801 \uac00\uce58\ub97c \ucc3d\ucd9c\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d) \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub294 \uc774\ub7ec\ud55c \uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uc744 \uad6d\uc81c\uc801\uc73c\ub85c \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uc911\uc694\ud55c \uc808\ucc28\uc785\ub2c8\ub2e4. PCT \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \ubc1c\uba85\uac00\ub294 \ud55c \ubc88\uc758 \ucd9c\uc6d0\uc73c\ub85c \uc5ec\ub7ec \uad6d\uac00\uc5d0\uc11c \ud2b9\ud5c8\ub97c \ubc1b\uc744 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uc774\ub294 \ubc1c\uba85\uac00\uc5d0\uac8c \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\ub294 \uc7a5\uc810\uc744 \uc81c\uacf5\ud558\uba70, \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \uac16\ucd94\uac8c \ud569\ub2c8\ub2e4. PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub97c \ud1b5\ud574 \ud2b9\ud5c8\uc758 \ud488\uc9c8\uc744 \ub192\uc77c \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ub354\uc6b1 \ud6a8\uacfc\uc801\uc778 \uc2dc\uc7a5 \uc9c4\uc785 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \uc774\ub7ec\ud55c \ud601\uc2e0\uc801\uc778 \ubc1c\uba85\uc744 \uc9c0\uc6d0\ud558\uace0 \ucd09\uc9c4\ud558\uae30 \uc704\ud55c \ud50c\ub7ab\ud3fc\uc73c\ub85c \uae30\ub2a5\ud569\ub2c8\ub2e4. \uc2e4\uc6a9\uc2e0\uc548 \uc81c\ub3c4\ub294 \ubc1c\uba85\uac00\uac00 \uc2e4\uc6a9\uc801\uc778 \uc544\uc774\ub514\uc5b4\ub97c \uc2e0\uc18d\ud558\uac8c \ubcf4\ud638\ubc1b\uc744 \uc218 \uc788\ub3c4\ub85d \ub3d5\ub294 \uc81c\ub3c4\ub85c, \ud2b9\ud788 \uc911\uc18c\uae30\uc5c5\uc774\ub098 \uac1c\uc778 \ubc1c\uba85\uac00\uc5d0\uac8c \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \uc774\ub7ec\ud55c \ubc1c\uba85\uac00\ub4e4\uc774 \uc790\uc2e0\uc758 \uc544\uc774\ub514\uc5b4\ub97c \uad6c\uccb4\ud654\ud558\uace0, \ubc95\uc801 \ubcf4\ud638\ub97c \ubc1b\uc744 \uc218 \uc788\ub3c4\ub85d \ub2e4\uc591\ud55c \uc9c0\uc6d0\uacfc \uad50\uc721 \ud504\ub85c\uadf8\ub7a8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc1c\uba85\uac00\ub4e4\uc774 \uc2e4\uc9c8\uc801\uc73c\ub85c \uc2dc\uc7a5\uc5d0 \uc9c4\uc785\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ub192\uc5ec\uc8fc\uba70, \ucc3d\uc758\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub9c8\ub828\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \ubc1c\uba85\uac00\uc5d0\uac8c \ud544\uc694\ud55c \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\uc5ec, \ud601\uc2e0\uc801 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\ud604\ub420 \uc218 \uc788\ub294 \ud1a0\ub300\ub97c \ub9c8\ub828\ud569\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc774\ub7ec\ud55c \uc81c\ub3c4\ub4e4\uc774 \ub354\uc6b1 \ubc1c\uc804\ud558\uc5ec, \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\uae30\ub97c \uae30\ub300\ud569\ub2c8\ub2e4.  <\/p>\n<p>\uac01 \ubc1c\uba85\uac00\uac00 \uc790\uc2e0\ub9cc\uc758 \uace0\uc720\ud55c \uc544\uc774\ub514\uc5b4\ub97c \ubcf4\ud638\ubc1b\uace0, \uc774\ub97c \ud1b5\ud574 \uacbd\uc81c\uc801\uc73c\ub85c \uc131\uacf5\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub9c8\ub828\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2b9\ud5c8 \uc81c\ub3c4\uc758 \ud65c\uc6a9\uacfc \ubc1c\uc804\uc740 \uc55e\uc73c\ub85c\ub3c4 \uc9c0\uc18d\uc801\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uc544\uc57c \ud560 \ubd84\uc57c\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud604\ub300 \uc0ac\ud68c\ub294 \uae30\uc220\uc758 \ud601\uc2e0\uacfc \ubc1c\uc804\uc774 \ud558\ub8e8\uac00 \ub2e4\ub974\uac8c \ubcc0\ud654\ud558\ub294 \uc2dc\ub300\uc5d0 \uc811\uc5b4\ub4e4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud750\ub984 \uc18d\uc5d0\uc11c \ud2b9\ud5c8\uc81c\ub3c4\ub294 \uae30\uc5c5\uacfc \uac1c\uc778 \ubc1c\uba85\uac00\ub4e4\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ubcf4\ud638 \uc218\ub2e8\uc73c\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uadf8\ub9ac\uace0 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \uc774\ub7ec\ud55c \ud2b9\ud5c8 \uc81c\ub3c4\uc758 \uc911\uc694\ud55c \ucd95\uc744 \ud615\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc774 \uc138 \uac00\uc9c0 \ud0a4\uc6cc\ub4dc\ub97c \uc911\uc2ec\uc73c\ub85c \ud2b9\ud5c8 \uc81c\ub3c4\uc758 \uc911\uc694\uc131\uacfc \uadf8 \ubc1c\uc804 \ubc29\ud5a5\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":66,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\uc2a4\ub9c8\ud2b8\ubc1c\uba85","_yoast_wpseo_metadesc":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.","footnotes":""},"categories":[27],"tags":[1970,1259,704,1501,3927],"class_list":["post-12979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27","tag-ai-","tag-kipo","tag-pct","tag-1501","tag-3927"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c<\/title>\n<meta name=\"description\" content=\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.doochang.co.kr\/blog\/\uc2a4\ub9c8\ud2b8-\ubc1c\uba85\uacfc-pct-\uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c-\uc120\ub3c4\ud558\ub294-\uc2e4\uc6a9\uc2e0\uc548\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\" \/>\n<meta property=\"og:description\" content=\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.doochang.co.kr\/blog\/\uc2a4\ub9c8\ud2b8-\ubc1c\uba85\uacfc-pct-\uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c-\uc120\ub3c4\ud558\ub294-\uc2e4\uc6a9\uc2e0\uc548\/\" \/>\n<meta property=\"og:site_name\" content=\"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-31T01:55:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"120\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"valor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"valor\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/\"},\"author\":{\"name\":\"valor\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/person\/ed94d34d0289a91c96d71ff0b759551b\"},\"headline\":\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798\",\"datePublished\":\"2025-12-31T01:55:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/\"},\"wordCount\":7,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png\",\"keywords\":[\"AI \ud601\uc2e0\",\"KIPO\uc2e4\uc6a9\uc2e0\uc548\",\"PCT\uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\",\"\uad6d\uc81c\ud2b9\ud5c8\uc81c\ub3c4\",\"\uc2a4\ub9c8\ud2b8\ubc1c\uba85\"],\"articleSection\":[\"\ud2b9\ud5c8\uc81c\ub3c4\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/\",\"url\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/\",\"name\":\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\",\"isPartOf\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png\",\"datePublished\":\"2025-12-31T01:55:41+00:00\",\"description\":\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage\",\"url\":\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png\",\"contentUrl\":\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png\",\"width\":1080,\"height\":120},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.doochang.co.kr\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#website\",\"url\":\"https:\/\/www.doochang.co.kr\/blog\/\",\"name\":\"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\",\"description\":\"\uc9c0\uc2dd\uc7ac\uc0b0\uad8c\uc758 \uba54\uce74 \ub450\ucc3d\ud2b9\ud5c8\",\"publisher\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.doochang.co.kr\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#organization\",\"name\":\"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\",\"url\":\"https:\/\/www.doochang.co.kr\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/09\/mark2.png\",\"contentUrl\":\"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/09\/mark2.png\",\"width\":657,\"height\":885,\"caption\":\"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\"},\"image\":{\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/person\/ed94d34d0289a91c96d71ff0b759551b\",\"name\":\"valor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/efab0189dfa7a7938e2b2ff555c9a5b2d94796dc0c01bcd1506d87c7d46773d8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/efab0189dfa7a7938e2b2ff555c9a5b2d94796dc0c01bcd1506d87c7d46773d8?s=96&d=mm&r=g\",\"caption\":\"valor\"},\"url\":\"https:\/\/www.doochang.co.kr\/blog\/author\/valor\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c","description":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.doochang.co.kr\/blog\/\uc2a4\ub9c8\ud2b8-\ubc1c\uba85\uacfc-pct-\uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c-\uc120\ub3c4\ud558\ub294-\uc2e4\uc6a9\uc2e0\uc548\/","og_locale":"ko_KR","og_type":"article","og_title":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c","og_description":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.","og_url":"https:\/\/www.doochang.co.kr\/blog\/\uc2a4\ub9c8\ud2b8-\ubc1c\uba85\uacfc-pct-\uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c-\uc120\ub3c4\ud558\ub294-\uc2e4\uc6a9\uc2e0\uc548\/","og_site_name":"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c","article_published_time":"2025-12-31T01:55:41+00:00","og_image":[{"width":1080,"height":120,"url":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png","type":"image\/png"}],"author":"valor","twitter_card":"summary_large_image","twitter_misc":{"Written by":"valor"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#article","isPartOf":{"@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/"},"author":{"name":"valor","@id":"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/person\/ed94d34d0289a91c96d71ff0b759551b"},"headline":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798","datePublished":"2025-12-31T01:55:41+00:00","mainEntityOfPage":{"@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/"},"wordCount":7,"commentCount":0,"publisher":{"@id":"https:\/\/www.doochang.co.kr\/blog\/#organization"},"image":{"@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage"},"thumbnailUrl":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png","keywords":["AI \ud601\uc2e0","KIPO\uc2e4\uc6a9\uc2e0\uc548","PCT\uad6d\uc81c\uc608\ube44\uc2ec\uc0ac","\uad6d\uc81c\ud2b9\ud5c8\uc81c\ub3c4","\uc2a4\ub9c8\ud2b8\ubc1c\uba85"],"articleSection":["\ud2b9\ud5c8\uc81c\ub3c4"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/","url":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/","name":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c","isPartOf":{"@id":"https:\/\/www.doochang.co.kr\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage"},"image":{"@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage"},"thumbnailUrl":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png","datePublished":"2025-12-31T01:55:41+00:00","description":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85, PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac, \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\ub294 \ud604\ub300 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub4e4 \uac01\uac01\uc774 \ubc1c\uba85\uac00\uc5d0\uac8c \uc81c\uacf5\ud558\ub294 \ubcf4\ud638\uc640 \uc9c0\uc6d0\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \uc2e4\uc81c \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ud55c\ubbfc\uad6d\uc774 \uae00\ub85c\ubc8c \ud601\uc2e0\uc758 \uc911\uc2ec\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ubaa8\uc0c9\ud569\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#primaryimage","url":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png","contentUrl":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/06\/\uc0c1\ud45c\ud50c\ub7ec\uc2a4-1.png","width":1080,"height":120},{"@type":"BreadcrumbList","@id":"https:\/\/www.doochang.co.kr\/blog\/%ec%8a%a4%eb%a7%88%ed%8a%b8-%eb%b0%9c%eb%aa%85%ea%b3%bc-pct-%ea%b5%ad%ec%a0%9c%ec%98%88%eb%b9%84%ec%8b%ac%ec%82%ac%eb%a1%9c-%ec%84%a0%eb%8f%84%ed%95%98%eb%8a%94-%ec%8b%a4%ec%9a%a9%ec%8b%a0%ec%95%88\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.doochang.co.kr\/blog\/"},{"@type":"ListItem","position":2,"name":"\uc2a4\ub9c8\ud2b8 \ubc1c\uba85\uacfc PCT \uad6d\uc81c\uc608\ube44\uc2ec\uc0ac\ub85c \uc120\ub3c4\ud558\ub294 \uc2e4\uc6a9\uc2e0\uc548 \ucea0\ud504\uc758 \ubbf8\ub798"}]},{"@type":"WebSite","@id":"https:\/\/www.doochang.co.kr\/blog\/#website","url":"https:\/\/www.doochang.co.kr\/blog\/","name":"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c","description":"\uc9c0\uc2dd\uc7ac\uc0b0\uad8c\uc758 \uba54\uce74 \ub450\ucc3d\ud2b9\ud5c8","publisher":{"@id":"https:\/\/www.doochang.co.kr\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.doochang.co.kr\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.doochang.co.kr\/blog\/#organization","name":"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c","url":"https:\/\/www.doochang.co.kr\/blog\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/09\/mark2.png","contentUrl":"https:\/\/www.doochang.co.kr\/blog\/wp-content\/uploads\/2025\/09\/mark2.png","width":657,"height":885,"caption":"\ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c"},"image":{"@id":"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/person\/ed94d34d0289a91c96d71ff0b759551b","name":"valor","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.doochang.co.kr\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/efab0189dfa7a7938e2b2ff555c9a5b2d94796dc0c01bcd1506d87c7d46773d8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/efab0189dfa7a7938e2b2ff555c9a5b2d94796dc0c01bcd1506d87c7d46773d8?s=96&d=mm&r=g","caption":"valor"},"url":"https:\/\/www.doochang.co.kr\/blog\/author\/valor\/"}]}},"_links":{"self":[{"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/posts\/12979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/comments?post=12979"}],"version-history":[{"count":0,"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/posts\/12979\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/media\/66"}],"wp:attachment":[{"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/media?parent=12979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/categories?post=12979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.doochang.co.kr\/blog\/wp-json\/wp\/v2\/tags?post=12979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}