Patents/Inventors

Yangyang Qin

BeijingCN1 patent

2 Patents

US120326722024
Image Verification Method and Apparatus, Electronic Device and Computer-readable Storage Medium
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., Ltd.
0 cites
US119892722024
Human-machine Verification Method, Device and Storage Medium
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., Ltd.
0 cites