标题:
Phenylcarbazole-based compound and organic electroluminescent device employing the same
授权日:
2011-09-20
公开(公告)号:
US8021765
申请日:
2007-10-31
公开(公告)日:
2011-09-20
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | LEE, CHANG-HO | LEE, SEOK-JONG | YANG, SEUNG-GAK | KIM, HEE-YEON
简单同族:
US20080107919A1 | US8021765
简单同族成员数量:
2
简单同族被引用专利总数:
185
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移