标题:
Novel compound and organic light emitting device comprising the same
授权日:
1900-01-01
公开(公告)号:
US20200212318A1
申请日:
2019-01-17
公开(公告)日:
2020-07-02
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
KIM, SEOYEON | LEE, DONG HOON | PARK, TAE YOON | JEON, SANG YOUNG | LEE, JUNGHA
简单同族:
CN110831949A | KR1020190088025A | KR102125962B1 | US20200212318A1
简单同族成员数量:
4
简单同族被引用专利总数:
0
诉讼案件数:
0
法律状态/事件:
实质审查