IP Library › Assignment 045237/0242
Patent Assignment
Reel/Frame 045237/0242

Assignment of Assignor's Interest

Recorded: 2018-03-15 Pages: 3
Assignors
HAN, XUFENG
Executed: 2018-03-14
HOU, TINGBO
Executed: 2018-03-14
Assignee
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE., MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
System and Method for Calibrating Light Intensity
Application: 15/886,206 →
Publication: US 2019/0235063
Related Assignments (3)
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 →
Assignment of Assignor's Interest Aug 14, 2023
From: BEIJING VOYAGER TECHNOLOGY CO., LTD.
To: GUANGZHOU WOYA LAIDELING TECHNOLOGY CO., LTD.
Reel/Frame 064579/0733 →