标题:
Organic electroluminescent device having triptycene derivative material
授权日:
2014-12-09
公开(公告)号:
US8906521
申请日:
2010-01-15
公开(公告)日:
2014-12-09
当前申请(专利权)人:
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
发明人:
SUDA, MITSURU | KAI, TAKAHIRO | YAMAMOTO, TOSHIHIRO
简单同族:
CN102282695A | CN102282695B | EP2388842A1 | EP2388842A4 | EP2388842B1 | JP5399418B2 | JPWO2010082621A1 | KR101707799B1 | KR1020110119713A | TW201036937A | TWI458694B | US20110272680A1 | US8906521 | WO2010082621A1
简单同族成员数量:
14
简单同族被引用专利总数:
19
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移