标题:
Fluorene based polymers and light emitting diodes fabricated with the same as light emitting material
授权日:
1900-01-01
公开(公告)号:
US20020051895A1
申请日:
2001-09-04
公开(公告)日:
2002-05-02
当前申请(专利权)人:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (KIST) | HANWHA CHEMICAL CORPORATION
发明人:
CHO, HYUN NAM | KIM, YOUNG CHUL | HONG, JAE-MIN | KIM, JONG-BOK | MOON, DOO KYUNG | PARK, YOUNG SEI | NAM, HO SEONG
简单同族:
JP2002161130A | JP3314177B2 | KR100354500B1 | KR1020020019237A | US20020051895A1 | US6835468
简单同族成员数量:
6
简单同族被引用专利总数:
72
诉讼案件数:
0
法律状态/事件:
未缴年费 | 权利转移