标题:
Polymeric light emitting substance and polymer light emitting device using the same
授权日:
2020-03-11
公开(公告)号:
EP1245659B2
申请日:
2002-03-26
公开(公告)日:
2020-03-11
当前申请(专利权)人:
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人:
IKEHIRA, HIDEYUKI | UEOKA, TAKAHIRO | DOI, SHUJI | KURITA, YASUYUKI
简单同族:
EP1245659A1 | EP1245659B1 | EP1245659B2 | EP1245659B9 | EP2258805A2 | EP2258805A3 | EP2258805B1 | EP2258806A2 | EP2258806A3 | EP2258806B1 | EP2258807A2 | EP2258807A3 | EP2258808A2 | EP2258808A3 | EP2258808B1 | EP2258809A2 | EP2258809A3 | EP2258809B1 | JP2011241226A | JP2012012608A | JP5408200B2 | JP5673432B2 | KR101153238B1 | KR1020020076182A | MY144577A | SG92833A1 | TWI306891B | US10141513 | US20020193532A1 | US20110187969A1 | US20140183508A1 | US7947340
简单同族成员数量:
32
简单同族被引用专利总数:
425
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移 | 异议