深圳市专利协会--专利数据库

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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

Red phosphorescent compound and organic electroluminescent device using the same
1900-01-01
US20070104979A1
2006-11-06
2007-05-10
LG DISPLAY CO., LTD.
KIM, JUNG KEUN | SEO, JEONG DAE | JEONG, HYUN CHEOL | PARK, CHUN GUN | BIN, JONG KWAN | LEE, KYUNG HOON | PIEH, SUNG HOON
注释

Red phosphorescent compound and organic electroluminescent device using the same
2013-09-10
US8530059
2006-11-06
2013-09-10
LG DISPLAY CO., LTD.
KIM, JUNG KEUN | SEO, JEONG DAE | JEONG, HYUN CHEOL | PARK, CHUN GUN | BIN, JONG KWAN | LEE, KYUNG HOON | PIEH, SUNG HOON
注释

Method and system for driving a light emitting device display
1900-01-01
EP1904995A1
2006-06-08
2008-04-02
IGNIS INNOVATION INC.
NATHAN, AROKIA C/O IGNIS INNOVATION INC. | CHAJI, REZA, G.
注释

Method and system for driving a light emitting device display
1900-01-01
EP1904995A4
2006-06-08
2011-01-05
IGNIS INNOVATION INC.
NATHAN, AROKIA C/O IGNIS INNOVATION INC. | CHAJI, REZA, G.
注释

발명의 명칭 1,4-디티인 환을 갖는 화합물을 포함하는 전하수송성유기재료
2012-05-22
KR101150743B1
2004-10-29
2012-06-08
닛산 가가쿠 고교 가부시키 가이샤
요시모토다쿠지 | 오노고
注释

Charge-transporting organic material containing compound having 1,4-dithiin ring
2015-10-14
EP1691586B1
2004-10-29
2015-10-14
NISSAN CHEMICAL INDUSTRIES, LTD.
YOSHIMOTO, TAKUJI, ELECTRONIC MATERIALS RES. LAB. | ONO, GO, ELECTRONIC MATERIALS RESEARCH LAB.
注释

Charge-transporting organic material containing compound having 1,4-dithiin ring
1900-01-01
EP1691586A4
2004-10-29
2009-07-01
NISSAN CHEMICAL INDUSTRIES, LTD.
YOSHIMOTO, TAKUJI, ELECTRONIC MATERIALS RES. LAB. | ONO, GO, ELECTRONIC MATERIALS RESEARCH LAB.
注释

Charge-transporting organic material containing compound having 1,4-dithiin ring
1900-01-01
EP1691586A1
2004-10-29
2006-08-16
NISSAN CHEMICAL INDUSTRIES, LTD.
YOSHIMOTO, TAKUJI, ELECTRONIC MATERIALS RES. LAB. | ONO, GO, ELECTRONIC MATERIALS RESEARCH LAB.
注释

1,4-디티인 환을 갖는 화합물을 포함하는 전하수송성유기재료
1900-01-01
KR1020060096057A
2004-10-29
2006-09-05
닛산 가가쿠 고교 가부시키 가이샤
요시모토다쿠지 | 오노고
注释