标题:
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
授权日:
2015-03-10
公开(公告)号:
US8974922
申请日:
2012-04-04
公开(公告)日:
2015-03-10
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
简单同族:
US10211406 | US10573821 | US20070231503A1 | US20120211733A1 | US20150221872A1 | US20170005273A1 | US20180159047A1 | US20190157568A1 | US20200152884A1 | US8188315 | US8974922 | US9478754 | US9917258
简单同族成员数量:
13
简单同族被引用专利总数:
211
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移