标题:
Organic electroluminescent element and material for organic electroluminescent element
授权日:
1900-01-01
公开(公告)号:
EP2418707A4
申请日:
2010-04-05
公开(公告)日:
2012-09-19
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
IWAKUMA, TOSHIHIRO | TAKASHIMA, YORIYUKI | ITO, MITSUNORI | OGIWARA, TOSHINARI
简单同族:
CN102369615A | EP2418707A1 | EP2418707A4 | EP2418707B1 | JP2013141006A | JP5243599B2 | JP5431602B2 | JPWO2010116970A1 | KR101749772B1 | KR1020120027133A | TW201107449A | US20100253211A1 | US8039127 | WO2010116970A1
简单同族成员数量:
14
简单同族被引用专利总数:
20
诉讼案件数:
0
法律状态/事件:
授权