标题:
Electron transporting materials and organic light-emitting devices therewith
授权日:
2010-08-25
公开(公告)号:
EP1993154B1
申请日:
2008-05-15
公开(公告)日:
2010-08-25
当前申请(专利权)人:
YAMAGATA PROMOTIONAL ORGANIZATION FOR INDUSTRIAL TECHNOLOGY
发明人:
KIMURA, MASATO | ODA, ATSUSHI | KIDO, JUNJI
简单同族:
DE602008002283D1 | EP1993154A1 | EP1993154B1 | JP2009267315A | JP4783395B2 | KR1020080101724A | TW200906218A | US20090042061A1
简单同族成员数量:
8
简单同族被引用专利总数:
14
诉讼案件数:
0
法律状态/事件:
权利终止