标题:
Compound wherein substituted bipyridyl group is connected with pyridoindole ring structure through phenylene group, and organic electroluminescent device
授权日:
2017-08-16
公开(公告)号:
EP2128159B1
申请日:
2008-03-13
公开(公告)日:
2017-08-16
当前申请(专利权)人:
HODOGAYA CHEMICAL CO., LTD.
发明人:
YOKOYAMA, NORIMASA | HAYASHI, SHUICHI | KUSANO, SHIGERU | NAGAOKA, MAKOTO
简单同族:
CN101663300A | CN101663300B | EP2128159A1 | EP2128159A4 | EP2128159B1 | JP5352447B2 | JPWO2008114690A1 | KR101487567B1 | KR1020100014416A | TW200902678A | TWI429730B | US20100123388A1 | US8252431 | WO2008114690A1
简单同族成员数量:
14
简单同族被引用专利总数:
76
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移