标题:
Organic electroluminescent compound and organic electroluminescent device comprising the same
授权日:
1900-01-01
公开(公告)号:
US20200119275A1
申请日:
2018-05-09
公开(公告)日:
2020-04-16
当前申请(专利权)人:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
发明人:
OH, HONG-SE | LEE, TAE-JIN | KIM, YOUNG-KWANG | MOON, DOO-HYEON | LIM, YOUNG-MOOK | HONG, JIN-RI
简单同族:
CN110799488A | EP3649102A1 | KR1020190003322A | TW201905164A | US20200119275A1
简单同族成员数量:
5
简单同族被引用专利总数:
0
诉讼案件数:
0
法律状态/事件:
公开