Inventor
GU JIEXING
US7 patents
⚠️ This page may combine multiple inventors who share the name “GU JIEXING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOOGLE INC
4 patentsUS10044725B2Aug 7, 2018
Controlling access to online resources using device validations
GOOGLE INC2 citations70
US9760700B2Sep 12, 2017
Image based CAPTCHA challenges
GOOGLE INC2 citations69
US10042992B2Aug 7, 2018
Image based CAPTCHA challenges
GOOGLE INC0 citations48
US10402555B2Sep 3, 2019
Browser attestation challenge and response system
GOOGLE INC0 citations38
GOOGLE LLC
3 patentsUS10026180B1Jul 17, 2018
Using multiple image verification challenges to determine object location in an image
GOOGLE LLC5 citations82
US10521925B1Dec 31, 2019
Using multiple image verification challenges to determine object location in an image
GOOGLE LLC1 citations71
US10803614B1Oct 13, 2020
Using multiple image verification challenges to determine object location in an image
GOOGLE LLC0 citations50