标题:
Organic electroluminescence device and material for organic electroluminescence device
授权日:
2013-11-19
公开(公告)号:
US8587192
申请日:
2011-12-07
公开(公告)日:
2013-11-19
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | FUKUOKA, KENICHI | HOSOKAWA, CHISHIO | KAWAMURA, MASAHIRO | ITO, MITSUNORI | TAKASHIMA, YORIYUKI | OGIWARA, TOSHINARI
简单同族:
US20090009067A1 | US20120139410A1 | US8154195 | US8587192
简单同族成员数量:
4
简单同族被引用专利总数:
65
诉讼案件数:
0
法律状态/事件:
授权