标题:
Organic light emitting element and composition for organic material layer of organic light emitting element
授权日:
1900-01-01
公开(公告)号:
US20190393430A1
申请日:
2017-12-20
公开(公告)日:
2019-12-26
当前申请(专利权)人:
LT MATERIALS CO., LTD.
发明人:
PARK, GEON YU | KIM, DONGJUN | CHOI, JIN SEOK | CHOI, DAE HYUK | LEE, JOO DONG
简单同族:
CN110121793A | EP3561891A1 | JP2020503698A | KR101915716B1 | KR1020180071621A | TW201829400A | TWI660954B | US20190393430A1 | WO2018117618A1
简单同族成员数量:
9
简单同族被引用专利总数:
6
诉讼案件数:
0
法律状态/事件:
实质审查 | 权利转移