标题:
Cyclic tertiary amine compound and organic electroluminescent device containing the compound
授权日:
1900-01-01
公开(公告)号:
US20040170866A1
申请日:
2004-03-04
公开(公告)日:
2004-09-02
当前申请(专利权)人:
CHISSO CORPORATION
发明人:
GUOFANG, WANG | UCHIDA, MANABU | YOKOI, HAJIME | NAKANO, TAKAHARU | FURUKAWA, KENJI
简单同族:
GB0122829D0 | GB2369821A | GB2369821B | HK1045845A | JP2002173488A | KR100825211B1 | KR1020020025764A | TW565603B | US20020058155A1 | US20040170866A1 | US6761981 | US6936189
简单同族成员数量:
12
简单同族被引用专利总数:
43
诉讼案件数:
0
法律状态/事件:
未缴年费