标题:
Organic electroluminescent material and organic electroluminescent device comprising the same
授权日:
1900-01-01
公开(公告)号:
EP3551721A4
申请日:
2017-12-05
公开(公告)日:
2020-07-01
当前申请(专利权)人:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
发明人:
KIM, BITNARI | LEE, DONG-HYUNG | KIM, HYUN
简单同族:
CN109952358A | EP3551721A1 | EP3551721A4 | JP2020513685A | KR1020180065353A | US20190326525A1 | WO2018105986A1
简单同族成员数量:
7
简单同族被引用专利总数:
2
诉讼案件数:
0
法律状态/事件:
公开