IP Library › Assignment 029596/0746
Patent Assignment
Reel/Frame 029596/0746

Assignment of Assignor's Interest

Recorded: 2013-01-09 Pages: 4
Assignor
LI, JUN
Executed: 2011-12-23
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Dc-Dc Converter Systems
Patent: 9,397,548 →
Application: 13/723,915 →
Publication: US 2013/0163302
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2013
From: NORTH CAROLINA STATE UNIVERSITY
To: ABB INC.
Reel/Frame 029597/0068 →
Assignment of Assignor's Interest Jan 9, 2013
From: CHEN, WU
To: NORTH CAROLINA STATE UNIVERSITY
Reel/Frame 029597/0679 →
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →
Assignment of Assignor's Interest Dec 13, 2022
From: ABB SCHWEIZ AG
To: ABB B.V.
Reel/Frame 062205/0860 →
Change of Name Jan 7, 2023
From: ABB B.V.
To: ABB E-MOBILITY B.V.
Reel/Frame 062320/0490 →