标题:
Condensed cyclic compound, composition including the condensed cyclic compound, and organic light-emitting device including the composition
授权日:
1900-01-01
公开(公告)号:
US20190189931A1
申请日:
2018-12-12
公开(公告)日:
2019-06-20
当前申请(专利权)人:
SAMSUNG ELECTRONICS CO., LTD.
发明人:
ITO, MITSUNORI
简单同族:
CN109942558A | EP3502108A1 | US20190189931A1
简单同族成员数量:
3
简单同族被引用专利总数:
1
诉讼案件数:
0
法律状态/事件:
实质审查