Inventor

GUO YAQIN

CN2 patents

Patents

2 patents

US10579980B2Mar 3, 2020

Method and apparatus for displaying transaction information

TENCENT TECH SHENZHEN CO LTD1 citations54

US10181024B2Jan 15, 2019

Method, device, and system for updating authentication information

TENCENT TECH SHENZHEN CO LTD0 citations31