标题:
Material for organic electroluminescence device and organic electroluminescence device using the same
授权日:
1900-01-01
公开(公告)号:
US20120112629A1
申请日:
2012-01-19
公开(公告)日:
2012-05-10
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
KATO, TOMOKI | NUMATA, MASAKI | NISHIMURA, KAZUKI | IWAKUMA, TOSHIHIRO | HOSOKAWA, CHISHIO
简单同族:
US20090302743A1 | US20120085995A1 | US20120112629A1 | US20130153874A1 | US8057919 | US8372529 | US8409730
简单同族成员数量:
7
简单同族被引用专利总数:
281
诉讼案件数:
0
法律状态/事件:
授权