Patent Assignment
Reel/Frame 053799/0867
Assignment of Assignor's Interest
Recorded: 2020-09-17
Pages: 3
Assignor
HAFNER, YING-JIANG
Executed: 2020-09-12
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
System Design Solution for DC Grid Cost Reduction and Risk Minimization
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.