Inventor
ZHU BOYANG
US4 patents
Patents
4 patentsUS10445732B2Oct 15, 2019
System and method of notifying mobile devices to complete transactions after additional agent verification
DUO SECURITY INC14 citations92
US9532222B2Dec 27, 2016
System and method of notifying mobile devices to complete transactions after additional agent verification
DUO SECURITY INC5 citations82
US11341475B2May 24, 2022
System and method of notifying mobile devices to complete transactions after additional agent verification
DUO SECURITY INC0 citations60
US10706421B2Jul 7, 2020
System and method of notifying mobile devices to complete transactions after additional agent verification
DUO SECURITY INC0 citations50