标题:
Organic electroluminescent compounds with high efficiency and display device using the same
授权日:
1900-01-01
公开(公告)号:
EP2217675A4
申请日:
2007-11-19
公开(公告)日:
2011-04-20
当前申请(专利权)人:
GRACEL DISPLAY INC.
发明人:
KIM, SUNG-MIN | KIM, BONG-OK | KWAK, MI-YOUNG | KWON, HYUCK-JOO | CHO, YOUNG-JUN | KIM, HYUN
简单同族:
CN101910358A | CN101910358B | EP2217675A1 | EP2217675A4 | JP2011503894A | JP5654874B2 | US20110109223A1 | US8143781 | WO2009066803A1
简单同族成员数量:
9
简单同族被引用专利总数:
1
诉讼案件数:
0
法律状态/事件:
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