标题:
Organic electroluminescent device containing arylamine compound and bipyridyl compound
授权日:
2014-05-06
公开(公告)号:
US8716698
申请日:
2009-06-09
公开(公告)日:
2014-05-06
当前申请(专利权)人:
HODOGAYA CHEMICAL CO, LTD
发明人:
YOKOYAMA, NORIMASA | KUSANO, SHIGERU | HAYASHI, SHUICHI
简单同族:
CN102057514A | CN102057514B | EP2299510A1 | EP2299510A4 | JP5373787B2 | JPWO2009151039A1 | JPWO2009151039A5 | KR1020110030544A | US20120161107A1 | US8716698 | WO2009151039A1
简单同族成员数量:
11
简单同族被引用专利总数:
71
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移