标题:
Spiro compound and organic light-emitting element comprising same
授权日:
2020-04-22
公开(公告)号:
EP3378864B1
申请日:
2016-11-17
公开(公告)日:
2020-04-22
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
CHA, YONGBUM | KIM, JIN JOO | HONG, SUNG KIL | SUH, SANG DUK
简单同族:
CN107709330A | CN107709330B | EP3378864A1 | EP3378864A4 | EP3378864B1 | JP2018521968A | JP6504631B2 | KR1020170057856A | KR102018700B1 | TW201730193A | TWI664183B | US20180175304A1 | WO2017086723A1
简单同族成员数量:
13
简单同族被引用专利总数:
4
诉讼案件数:
0
法律状态/事件:
授权