Patent Assignment
Reel/Frame 053031/0163
Assignment of Assignor's Interest
Recorded: 2020-06-24
Pages: 3
Assignor
ZHAI, JINJIAN
Executed: 2020-06-22
Assignee
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING, 100193, CHINA
Covered Property
(1)
Method and System for User Protection in Ride-Hailing Platforms Based on Semi-Supervised Learning