标题:
Hetero-cyclic compound and organic light emitting device using the same
授权日:
2019-08-13
公开(公告)号:
US10381577
申请日:
2016-07-27
公开(公告)日:
2019-08-13
当前申请(专利权)人:
LT MATERIALS CO., LTD.
发明人:
PARK, GEON-YU | OH, HAN-KOOK | LEE, YUN-JI | MA, JAE-YEOL | KIM, DONG-JUN | CHOI, JIN-SEOK | CHOI, DAE-HYUK | LEE, JOO-DONG
简单同族:
CN107922837A | EP3330342A2 | EP3330342A4 | JP2018522898A | JP6577133B2 | KR101739024B1 | KR101805686B1 | KR1020170013152A | KR1020170013153A | TW201708212A | TWI653234B | US10381577 | US20170213988A1
简单同族成员数量:
13
简单同族被引用专利总数:
10
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移