标题:
Oxygen-containing fused ring amine compound, sulfur-containing fused ring amine compound and organic electroluminescence device
授权日:
1900-01-01
公开(公告)号:
US20170324043A1
申请日:
2017-07-25
公开(公告)日:
2017-11-09
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
IKEDA, YOICHI | ITO, HIROKATSU | KAWAMURA, MASAHIRO | SAITO, HIROYUKI | IKEDA, TAKESHI
简单同族:
CN104884444A | CN104884444B | JP6298769B2 | JPWO2014104144A1 | KR1020150098631A | US10270040 | US20140183500A1 | US20170324043A1 | US9755156 | WO2014104144A1
简单同族成员数量:
10
简单同族被引用专利总数:
33
诉讼案件数:
0
法律状态/事件:
授权