标题:
Phosphorous host material and organic electroluminescent device comprising the same
授权日:
1900-01-01
公开(公告)号:
US20180105740A1
申请日:
2016-04-08
公开(公告)日:
2018-04-19
当前申请(专利权)人:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
发明人:
LIM, YOUNG-MOOK | LEE, SU-HYUN | KANG, HYUN-JU | KIM, CHI-SIK
简单同族:
CN107531716A | EP3298016A1 | EP3298016A4 | JP2018517679A | KR1020160136211A | KR1020160136220A | TW201641501A | US20180105740A1
简单同族成员数量:
8
简单同族被引用专利总数:
4
诉讼案件数:
0
法律状态/事件:
实质审查