标题:
Heterocyclic compound and organic light emitting device using the same
授权日:
2015-12-29
公开(公告)号:
US9221820
申请日:
2014-02-07
公开(公告)日:
2015-12-29
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
PARK, TAE YOON | CHUN, MINSEUNG | KIM, DONGHEON | AHN, JIYEON | KIM, HYOUNG SEOK
简单同族:
CN104981471A | CN104981471B | EP2960240A1 | EP2960240A4 | EP2960240B1 | JP2016511748A | JP6058818B2 | KR101607740B1 | KR1020140100911A | TW201446765A | TWI481610B | US20150259347A1 | US9221820 | WO2014123391A1
简单同族成员数量:
14
简单同族被引用专利总数:
5
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移