标题:
Novel compound and organic light emitting device using the same
授权日:
1900-01-01
公开(公告)号:
US20200106017A1
申请日:
2018-09-14
公开(公告)日:
2020-04-02
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
HA, JAE SEUNG | LEE, SUNG JAE | MUN, HYEON JIN
简单同族:
CN110799486A | EP3620449A1 | EP3620449A4 | KR1020190053768A | KR102134382B1 | TW201922686A | TWI677487B | US20200106017A1
简单同族成员数量:
8
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 | 权利转移