标题:
Pyrrole compounds, polymers thereof and EL element using the same
授权日:
1900-01-01
公开(公告)号:
US20040034189A1
申请日:
2003-02-21
公开(公告)日:
2004-02-19
当前申请(专利权)人:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人:
CHO, HYUN-NAM | JUNG, SUNG HYUN | SON, SANG WON | WON, JAE HONG
简单同族:
AT419288T | DE60325533D1 | EP1389626A1 | EP1389626B1 | JP2004075980A | JP3838993B2 | KR100482276B1 | KR1020040014814A | US20040034189A1 | US6780950
简单同族成员数量:
10
简单同族被引用专利总数:
61
诉讼案件数:
0
法律状态/事件:
未缴年费 | 权利转移