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Šw—š‹y‚ŃŒo—š
1960 ƒ\ƒEƒ‹‘åŠwZ H‰Č‘åŠw “d‹CHŠw‰Ū
1960`1963 ’²’B’”
1963`1978 ¤H•” (“dŽqH‹Ę‰Ū’·)
1978`1979 Дޮ‰ļŽŠ ‘å‰F (—Ž–)
1979`1983 “dŽq’ʐMŒ¤‹†Š (ŽńČŒ¤‹†ˆõ, ­ō’S“–)
1984`1990 ‘å‰F“dŽqДޮ‰ļŽŠ (ź–±, “ś–{ŽxŽŠ’·)
1990`1997 “dŽq•”•iŒ¤‹†‰@ (HDTV ŠJ”­’c’·)
1997`2003 ‘ęˆź‘Ū“Į‹––@—„Ž––±Š
2004`2006 “Į‹––@l@‘½—ˆ
2007`Œ»Ż “Į‹––@l@’m–¾
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ŽóÜŒo—š
1972@@‘–±‘—•\²
1989@@‘哝—Ģ “S“ƒŽY‹ĘŒMĶ
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ƒC[ƒƒ‹
yjyu@jmpatent.co.kr
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