标题

Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same

授权日

1900-01-01

公开（公告）号

US20200152884A1

申请日

2020-01-14

公开（公告）日

2020-05-14

当前申请（专利权）人

SAMSUNG DISPLAY CO., LTD.

发明人

HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG

简单同族

US10211406 | US10573821 | US20070231503A1 | US20120211733A1 | US20150221872A1 | US20170005273A1 | US20180159047A1 | US20190157568A1 | US20200152884A1 | US8188315 | US8974922 | US9478754 | US9917258

简单同族成员数量

13

简单同族被引用专利总数

211

诉讼案件数

0

法律状态/事件

实质审查