Patent Assignment
Reel/Frame 052350/0190
Assignment of Assignor's Interest
Recorded: 2020-04-08
Pages: 3
Assignee
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING, 100193, CHINA
Covered Property
(1)
System and Method for Language-Based Service Hailing