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标题
授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
发明人
操作

Emitting material and organic light emitting diode using the same
1900-01-01
US20070202355A1
2006-11-17
2007-08-30
LG CHEM. LTD.
KIM, KONG KYEOM | JANG, HYE YOUNG | HONG, SUNG KIL | YEO, SUNG JIN | JEON, SANG YOUNG
注释

Emitting material and organic light emitting diode using the same
1900-01-01
EP2305769A3
2006-11-17
2011-04-27
LG CHEM, LTD.
KIM, KONG-KYEOM | JANG, HYE-YOUNG | HONG, SUNG-KIL | YEO, SUNG-JIN | JEON, SANG-YOUNG
注释

Emitting material and organic light emitting diode using the same
1900-01-01
EP2305769A2
2006-11-17
2011-04-06
LG CHEM, LTD.
KIM, KONG-KYEOM | JANG, HYE-YOUNG | HONG, SUNG-KIL | YEO, SUNG-JIN | JEON, SANG-YOUNG
注释

Emitting material and organic light emitting diode using the same
2012-07-18
EP1948755B1
2006-11-17
2012-07-18
LG CHEM, LTD.
KIM, KONG-KYEOM LG CHEM. LTD. | JANG, HYE-YOUNG | HONG, SUNG-KIL | YEO, SUNG-JIN LG CHEM.LTD. | JEON, SANG-YOUNG
注释

Emitting material and organic light emitting diode using the same
1900-01-01
EP1948755A4
2006-11-17
2010-03-10
LG CHEM, LTD.
KIM, KONG-KYEOM | JANG, HYE-YOUNG | HONG, SUNG-KIL | YEO, SUNG-JIN | JEON, SANG-YOUNG
注释

Emitting material and organic light emitting diode using the same
2012-09-19
EP2305769B1
2006-11-17
2012-09-19
LG CHEM, LTD.
KIM, KONG-KYEOM | JANG, HYE-YOUNG | HONG, SUNG-KIL | YEO, SUNG-JIN | JEON, SANG-YOUNG
注释

Emitting material and organic light emitting diode using the same
1900-01-01
EP1948755A1
2006-11-17
2008-07-30
LG CHEM, LTD.
KIM, KONG-KYEOM | JANG, HYE-YOUNG | HONG, SUNG-KIL | YEO, SUNG-JIN | JEON, SANG-YOUNG
注释

발광 물질 및 이를 이용한 유기발광소자
1900-01-01
KR1020070053148A
2006-11-17
2007-05-23
주식회사 엘지화학
김공겸 | 장혜영 | 홍성길 | 여성진 | 전상영
注释

발광 물질 및 이를 이용한 유기발광소자
2008-04-29
KR100827917B1
2006-11-17
2008-05-07
주식회사 엘지화학
김공겸 | 장혜영 | 홍성길 | 여성진 | 전상영
注释