标题:
Organic electroluminescence device and novel compound
授权日:
1900-01-01
公开(公告)号:
US20190341556A1
申请日:
2018-12-05
公开(公告)日:
2019-11-07
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
TAKAHASHI, RYOTA | IKEDA, HIDETSUGU | SEDA, KEITA | NAKANO, YUKI
简单同族:
CN110121796A | JP6644951B2 | JPWO2019111971A1 | KR1020190082752A | US10249832 | US10658594 | US10672989 | US10680181 | US20190194215A1 | US20190221747A1 | US20190341556A1 | US20190355914A1 | US20190393429A1
简单同族成员数量:
13
简单同族被引用专利总数:
0
诉讼案件数:
0
法律状态/事件:
公开 | 权利转移