保存成功
保存失败
公开(公告)号:EP4205060A1
公开(公告)日:2023-07-05
申请号:EP21862322.1
申请日:2021-07-20
申请人: Mastercard International Incorporated
发明人: HUANG, Donghao , GUAN, Hancong , RAVINATHAN, Srinath , AHMAD, Mohammed, Sadiq , DHAMODHARAN, Rajasekaran , DAVIS, Steven, C. , YADAV, Rakesh , LE CALLONNEC, Sebastien , FLEMING, David, James
IPC分类号: G06Q20/36 , G06Q20/06 , H04L9/08