IP Library Assignment 041657/0001
Patent Assignment
Reel/Frame 041657/0001

Assignment of Assignor's Interest

Recorded: 2017-03-21 Pages: 12
Assignors
FENG, XIANYONG
Executed: 2016-07-19
QI, LI
Executed: 2016-06-27
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
High Impedance Fault Location in Dc Distribution Systems
Patent: 9,791,495 →
Application: 14/985,539 →
Publication: US 2017/0192047
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0792 →