Patent Assignment
Reel/Frame 053557/0764
Assignment of Assignor's Interest
Recorded: 2020-08-21
Pages: 4
Assignor
LIU, ZHIDAN
Executed: 2018-03-28
Assignee
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT, BEIJING, CHINA
Covered Property
(1)
Systems and Methods for Generating Road Map Based on Level of Nodes and Target Links