Inventor

CHA WEN

CN2 patents

Patents

2 patents

US9450939B2Sep 20, 2016

Method and apparatus for service login based on third party's information

TENCENT TECH SHENZHEN CO LTD3 citations68

US9122910B2Sep 1, 2015

Method, apparatus, and system for friend recommendations

TENCENT TECH SHENZHEN CO LTD3 citations52