- 专利标题: PROVIDING VERIFICATION OF USER IDENTIFICATION INFORMATION
-
申请号: EP12806220.5申请日: 2012-11-21
-
公开(公告)号: EP2783319B1公开(公告)日: 2019-03-13
- 发明人: TONG, Hai , YANG, Yulin , ZHU, Jianwen , JIANG, Tao , JOONG, Chiwei , WANG, Qinyu
- 申请人: Alibaba Group Holding Limited
- 申请人地址: Fourth Floor, One Capital Place P.O. Box 847 George Town Grand Cayman KY
- 专利权人: Alibaba Group Holding Limited
- 当前专利权人: Alibaba Group Holding Limited
- 当前专利权人地址: Fourth Floor, One Capital Place P.O. Box 847 George Town Grand Cayman KY
- 代理机构: McKinnon, Alistair James
- 优先权: CN201110374143 20111122; US201213682258 20121120
- 国际公布: WO2013078268 20130530
- 主分类号: G06F21/31
- IPC分类号: G06F21/31 ; G06Q20/12 ; G06Q20/40
公开/授权文献
- EP2783319A1 PROVIDING VERIFICATION OF USER IDENTIFICATION INFORMATION 公开/授权日:2014-10-01
信息查询