{"id":4356,"date":"2025-10-09T07:19:24","date_gmt":"2025-10-08T22:19:24","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ec%a7%80%ec%8b%9d%ec%9e%ac%ec%82%b0%ec%9d%98-%eb%af%b8%eb%9e%98%eb%a5%bc-%ec%97%ac%eb%8a%94-%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ed%95%b5%ec%8b%ac-%ec%9a%94%ec%86%8c%eb%93%a4\/"},"modified":"2025-10-09T07:19:24","modified_gmt":"2025-10-08T22:19:24","slug":"%ec%a7%80%ec%8b%9d%ec%9e%ac%ec%82%b0%ec%9d%98-%eb%af%b8%eb%9e%98%eb%a5%bc-%ec%97%ac%eb%8a%94-%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ed%95%b5%ec%8b%ac-%ec%9a%94%ec%86%8c%eb%93%a4","status":"publish","type":"post","link":"https:\/\/www.doochang.co.kr\/blog\/%ec%a7%80%ec%8b%9d%ec%9e%ac%ec%82%b0%ec%9d%98-%eb%af%b8%eb%9e%98%eb%a5%bc-%ec%97%ac%eb%8a%94-%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ed%95%b5%ec%8b%ac-%ec%9a%94%ec%86%8c%eb%93%a4\/","title":{"rendered":"\uc9c0\uc2dd\uc7ac\uc0b0\uc758 \ubbf8\ub798\ub97c \uc5ec\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub4e4"},"content":{"rendered":"

\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud601\uc2e0\uacfc \ucc3d\uc870\uc758 \uc6d0\ub3d9\ub825\uc774\uc790, \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc744 \uc88c\uc6b0\ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ud2b9\ud788, \ucd5c\uadfc\uc758 \uae00\ub85c\ubc8c \uacbd\uc81c \ud658\uacbd\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc758 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ubd80\uac01\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud2b9\ud5c8\ub9f5, PCT \ucd9c\uc6d0 \uc808\ucc28, \uadf8\ub9ac\uace0 \ud2b9\ud5c8 \uc18c\uc1a1 \ub274\uc2a4\ub77c\ub294 \uc138 \uac00\uc9c0 \ud0a4\uc6cc\ub4dc\ub97c \uc911\uc2ec\uc73c\ub85c \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ub2e4\uc591\ud55c \uce21\uba74\uc744 \uae4a\uc774 \uc788\uac8c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uba3c\uc800, \ud2b9\ud5c8\ub9f5\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud5c8\ub9f5\uc740 \ud2b9\uc815 \uae30\uc220 \ubd84\uc57c\uc5d0\uc11c\uc758 \ud2b9\ud5c8 \ucd9c\uc6d0 \ud604\ud669\uacfc \uacbd\uc7c1\uc0ac\uc758 \uae30\uc220 \ub3d9\ud5a5\uc744 \uc2dc\uac01\uc801\uc73c\ub85c \ubd84\uc11d\ud55c \uc790\ub8cc\uc785\ub2c8\ub2e4. \uc774\ub294 \uae30\uc5c5\uc774 R&D \uc804\ub7b5\uc744 \uc138\uc6b0\uace0, \uc2dc\uc7a5 \uacbd\uc7c1\ub825 \uc788\ub294 \uae30\uc220\uc744 \uac1c\ubc1c\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud2b9\ud788, \ud2b9\ud5c8\ub9f5\uc744 \ud1b5\ud574 \uae30\uc5c5\uc740 \uc790\uc2e0\uc758 \uae30\uc220\uacfc \uacbd\uc7c1\uc0ac\uc758 \uae30\uc220\uc744 \ube44\uad50 \ubd84\uc11d\ud560 \uc218 \uc788\uc5b4, \uae30\uc220 \uac1c\ubc1c \ubc29\ud5a5\uc744 \uba85\ud655\ud788 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\uc11d\uc740 \ub610\ud55c \ud22c\uc790\uc790\ub4e4\uc5d0\uac8c \uae30\uc5c5\uc758 \ubbf8\ub798 \uac00\ub2a5\uc131\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc911\uc694\ud55c \uc790\ub8cc\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc74c\uc73c\ub85c PCT \ucd9c\uc6d0 \uc808\ucc28\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d)\ub294 \uad6d\uc81c\uc801\uc778 \ud2b9\ud5c8 \ucd9c\uc6d0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc81c\ub3c4\ub85c, \ub2e8\uc77c \ucd9c\uc6d0\uc73c\ub85c \uc5ec\ub7ec \uad6d\uac00\uc5d0\uc11c \ud2b9\ud5c8\ub97c \ubcf4\ud638\ubc1b\uc744 \uc218 \uc788\ub294 \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. PCT \ucd9c\uc6d0 \uc808\ucc28\ub294 \ud06c\uac8c \uad6d\uc81c \ub2e8\uacc4\uc640 \uad6d\uac00 \ub2e8\uacc4\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\uc81c \ub2e8\uacc4\uc5d0\uc11c\ub294 \uad6d\uc81c\uc870\uc0ac\uae30\uad00\uc774 \ucd9c\uc6d0\ub41c \ud2b9\ud5c8\uc758 \uc2e0\uaddc\uc131, \uc9c4\ubcf4\uc131 \ub4f1\uc744 \ud310\ub2e8\ud558\uace0, \uc774\ub97c \ubc14\ud0d5\uc73c\ub85c \uad6d\uc81c \uacf5\uac1c\uac00 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ud6c4 \uad6d\uac00 \ub2e8\uacc4\uc5d0\uc11c\ub294 \uac01\uad6d\uc758 \ud2b9\ud5c8\uccad\uc774 \ud574\ub2f9 \ud2b9\ud5c8\ub97c \uc2ec\uc0ac\ud558\uc5ec \ub4f1\ub85d \uc5ec\ubd80\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc774\ucc98\ub7fc PCT \ucd9c\uc6d0 \uc808\ucc28\ub294 \uae30\uc5c5\uc774 \uad6d\uc81c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc694\uc18c\ub85c \uc790\ub9ac\uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud2b9\ud5c8 \uc18c\uc1a1 \ub274\uc2a4\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud5c8 \uc18c\uc1a1\uc740 \uc9c0\uc2dd\uc7ac\uc0b0\uad8c\uc758 \ubcf4\ud638\ub97c \uc704\ud55c \uc911\uc694\ud55c \uc218\ub2e8\uc73c\ub85c, \uae30\uc5c5 \uac04\uc758 \uae30\uc220 \uacbd\uc7c1\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc808\ucc28\uc785\ub2c8\ub2e4. \ucd5c\uadfc \uba87 \ub144 \uac04 \uad6d\ub0b4\uc678\uc5d0\uc11c \uc720\uba85 \uae30\uc5c5 \uac04\uc758 \ud2b9\ud5c8 \uc18c\uc1a1\uc774 \uc787\ub530\ub77c \ubc1c\uc0dd\ud558\uba74\uc11c, \uc774\ub7ec\ud55c \uc0ac\uac74\ub4e4\uc740 \uae30\uc5c5\uc758 \uc804\ub7b5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \ub300\ud615 \uae30\uc5c5 \uac04\uc758 \ud2b9\ud5c8 \uc18c\uc1a1\uc740 \uc885\uc885 \uae30\uc220 \uac1c\ubc1c\uacfc \uc2dc\uc7a5 \uc810\uc720\uc728\uc5d0 \uacb0\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0, \uae30\uc5c5\ub4e4\uc740 \uc18c\uc1a1 \uc804\ub7b5\uc744 \uc138\ubc00\ud558\uac8c \uad6c\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \ud2b9\ud5c8 \uc18c\uc1a1\uc758 \uacb0\uacfc\ub294 \ub2e8\uc21c\ud788 \uae08\uc804\uc801 \uc190\uc2e4\uc744 \ub118\uc5b4\uc11c \uae30\uc5c5\uc758 \uc774\ubbf8\uc9c0 \ubc0f \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \uc88c\uc6b0\ud560 \uc218 \uc788\uae30\uc5d0, \uc0ac\uc804 \uc608\ubc29\uc801 \uc870\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uc774\ub807\ub4ef \ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uc0ac\ud68c\uc5d0\uc11c \uae30\uc5c5\uc758 \uc131\uacf5\uc744 \uc704\ud55c \ud544\uc218\uc801\uc778 \uc694\uc18c\ub85c \uc790\ub9ac\uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud5c8\ub9f5, PCT \ucd9c\uc6d0 \uc808\ucc28, \ud2b9\ud5c8 \uc18c\uc1a1 \ub274\uc2a4\ub294 \uac01\uac01\uc758 \uba74\uc5d0\uc11c \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uae30\uc5ec\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uae30\uc5c5\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uc785\uc9c0\ub97c \ud655\uace0\ud788 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc774\ub7ec\ud55c \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ubc1c\uc804\uacfc \ubcc0\ud654\uc5d0 \uc8fc\ubaa9\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud601\uc2e0\uacfc \ucc3d\uc870\uc758 \uc6d0\ub3d9\ub825\uc774\uc790, \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc744 \uc88c\uc6b0\ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ud2b9\ud788, \ucd5c\uadfc\uc758 \uae00\ub85c\ubc8c \uacbd\uc81c \ud658\uacbd\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc758 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ubd80\uac01\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud2b9\ud5c8\ub9f5, PCT \ucd9c\uc6d0 \uc808\ucc28, \uadf8\ub9ac\uace0 \ud2b9\ud5c8 \uc18c\uc1a1 \ub274\uc2a4\ub77c\ub294 \uc138 \uac00\uc9c0 \ud0a4\uc6cc\ub4dc\ub97c \uc911\uc2ec\uc73c\ub85c \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ub2e4\uc591\ud55c \uce21\uba74\uc744 \uae4a\uc774 \uc788\uac8c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uba3c\uc800, \ud2b9\ud5c8\ub9f5\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud5c8\ub9f5\uc740 \ud2b9\uc815 \uae30\uc220 \ubd84\uc57c\uc5d0\uc11c\uc758 \ud2b9\ud5c8 \ucd9c\uc6d0 \ud604\ud669\uacfc \uacbd\uc7c1\uc0ac\uc758 \uae30\uc220 \ub3d9\ud5a5\uc744 \uc2dc\uac01\uc801\uc73c\ub85c \ubd84\uc11d\ud55c […]<\/p>\n","protected":false},"author":107,"featured_media":68,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\ud2b9\ud5c8\uc81c\ub3c4","_yoast_wpseo_metadesc":"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc744 \uc88c\uc6b0\ud558\ub294 \ud575\uc2ec \uc694\uc18c\ub85c, \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud2b9\ud5c8\ub9f5, PCT \ucd9c\uc6d0 \uc808\ucc28, \ud2b9\ud5c8 \uc18c\uc1a1 \ub274\uc2a4\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\uac8c \ub17c\uc758\ud569\ub2c8\ub2e4. \ud2b9\ud5c8\ub9f5\uc744 \ud1b5\ud574 \uae30\uc220 \ub3d9\ud5a5\uc744 \ubd84\uc11d\ud558\uace0, PCT \ucd9c\uc6d0 \uc808\ucc28\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud558\uba70, \ud2b9\ud5c8 \uc18c\uc1a1\uc758 \uc804\ub7b5\uc801 \uc758\ubbf8\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\ucc30\uc744 \ud1b5\ud574 \uae30\uc5c5\uc774 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uc131\uacf5\ud558\uae30 \uc704\ud55c \ubc29\uc548\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.","footnotes":""},"categories":[27],"tags":[1506,1234,1501,355,3563],"class_list":["post-4356","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27","tag-pct","tag-1234","tag-1501","tag-355","tag-3563"],"yoast_head":"\n\uc9c0\uc2dd\uc7ac\uc0b0\uc758 \ubbf8\ub798\ub97c \uc5ec\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub4e4 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c<\/title>\n<meta name=\"description\" content=\"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc744 \uc88c\uc6b0\ud558\ub294 \ud575\uc2ec \uc694\uc18c\ub85c, \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud2b9\ud5c8\ub9f5, PCT \ucd9c\uc6d0 \uc808\ucc28, \ud2b9\ud5c8 \uc18c\uc1a1 \ub274\uc2a4\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\uac8c \ub17c\uc758\ud569\ub2c8\ub2e4. \ud2b9\ud5c8\ub9f5\uc744 \ud1b5\ud574 \uae30\uc220 \ub3d9\ud5a5\uc744 \ubd84\uc11d\ud558\uace0, PCT \ucd9c\uc6d0 \uc808\ucc28\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud558\uba70, \ud2b9\ud5c8 \uc18c\uc1a1\uc758 \uc804\ub7b5\uc801 \uc758\ubbf8\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\ucc30\uc744 \ud1b5\ud574 \uae30\uc5c5\uc774 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uc131\uacf5\ud558\uae30 \uc704\ud55c \ubc29\uc548\uc744 \uc81c\uc2dc\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\/\uc9c0\uc2dd\uc7ac\uc0b0\uc758-\ubbf8\ub798\ub97c-\uc5ec\ub294-\ud2b9\ud5c8\uc81c\ub3c4\uc758-\ud575\uc2ec-\uc694\uc18c\ub4e4\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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