标题:
Novel hetero-cyclic compound and organic light emitting device comprising the same
授权日:
1900-01-01
公开(公告)号:
US20190245149A1
申请日:
2018-01-10
公开(公告)日:
2019-08-08
当前申请(专利权)人:
LG CHEM, LTD.
发明人:
HEO, DONG UK | LEE, DONG HOON | HUH, JUNG OH | JANG, BOON JAE | HAN, MI YEON | JUNG, MIN WOO
简单同族:
CN110023306A | EP3527564A1 | EP3527564A4 | JP2019535679A | KR102003351B1 | KR1020180086126A | TW201831470A | TWI695833B | US20190245149A1
简单同族成员数量:
9
简单同族被引用专利总数:
0
诉讼案件数:
0
法律状态/事件:
实质审查 | 权利转移