IP Library › Assignment 047862/0019
Patent Assignment
Reel/Frame 047862/0019

Assignment of Assignor's Interest

Recorded: 2018-12-27 Pages: 3
Assignors
REN, LIWEI
Executed: 2018-12-20
ZHANG, JIANG
Executed: 2018-12-18
YI, XIAOYONG
Executed: 2018-12-18
Assignee
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE., MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Tree-Conversion Delta Encoding
Application: 16/233,958 →
Publication: US 2020/0210171
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 20, 2020
From: VOYAGER (HK) CO., LTD.
To: BEIJING VOYAGER TECHNOLOGY CO., LTD.
Reel/Frame 052175/0748 →
Assignment of Assignor's Interest Mar 20, 2020
From: DIDI RESEARCH AMERICA, LLC
To: VOYAGER (HK) CO., LTD.
Reel/Frame 052203/0152 →