Patent Assignment
Reel/Frame 056832/0683
Assignment of Assignor's Interest
Recorded: 2021-07-12
Pages: 7
Assignors
WANG, YONG
Executed: 2021-05-20
TEPPER, JENS
Executed: 2021-05-20
WU, WEI
Executed: 2021-05-18
XU, AVA-YE
Executed: 2021-06-16
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Transformer Cooling System and Transformer Installation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.