标题:
Polymer containing sulfo group and organic electroluminescent element containing the polymer
授权日:
2011-09-06
公开(公告)号:
US8012608
申请日:
2006-10-12
公开(公告)日:
2011-09-06
当前申请(专利权)人:
YAMAMOTO CHEMICALS, INC.
发明人:
TOGASHI, KAZUHIKO | NARUSE, JUNKO | MITA, NARUYOSHI
简单同族:
CN101253222A | CN101253222B | EP1935919A1 | EP1935919A4 | EP1935919B1 | JP4977032B2 | JPWO2007043607A1 | KR101016910B1 | KR1020080056298A | TW200726790A | TWI327153B | US20090230851A1 | US8012608 | WO2007043607A1
简单同族成员数量:
14
简单同族被引用专利总数:
20
诉讼案件数:
0
法律状态/事件:
未缴年费 | 权利转移