标题:
Organic light-emitting device capable of high-quality display
授权日:
2003-05-27
公开(公告)号:
US6570180
申请日:
2002-03-26
公开(公告)日:
2003-05-27
当前申请(专利权)人:
PRESIDENT OF TOYAMA UNIVERSITY, A JAPANESE GOVERNMENT AGENCY
发明人:
OKADA, HIROYUKI | TABATAKE, SHIGERU | NAKA, SHIGEKI | ONNAGAWA, HIROYOSHI
简单同族:
EP1246268A2 | JP2002289360A | KR1020020076171A | TW578437B | US20020139986A1 | US6570180
简单同族成员数量:
6
简单同族被引用专利总数:
25
诉讼案件数:
0
法律状态/事件:
未缴年费 | 权利转移