标题:
Organic electroluminescent device material and organic electroluminescent device
授权日:
1900-01-01
公开(公告)号:
EP2075310A4
申请日:
2007-08-28
公开(公告)日:
2010-11-03
当前申请(专利权)人:
NIPPON STEEL CHEMICAL CO., LTD.
发明人:
MIYAZAKI, HIROSHI | KATAYAMA, ATSUHIKO | MATSUO, SHINJI | NOGUCHI, KATSUHIDE
简单同族:
CN101506328A | CN101506328B | EP2075310A1 | EP2075310A4 | EP2075310B1 | JP5009922B2 | JPWO2008029670A1 | KR101338343B1 | KR1020090043516A | TW200821370A | TWI404789B | US20100181553A1 | US7968874 | WO2008029670A1
简单同族成员数量:
14
简单同族被引用专利总数:
38
诉讼案件数:
0
法律状态/事件:
权利终止