IP Library Assignment 028890/0883
Patent Assignment
Reel/Frame 028890/0883

Assignment of Assignor's Interest

Recorded: 2012-09-04 Pages: 8
Assignors
HUANG, QIN
Executed: 2012-08-22
DU, YU
Executed: 2012-08-22
YAO, WENXI
Executed: 2012-08-22
Assignee
NORTH CAROLINA STATE UNIVERSITY
1021 MAIN CAMPUS DRIVE, CAMPUS BOX 8210, RALEIGH, NORTH CAROLINA, 27695
Covered Property (1)
Isolated Soft-Switch Single-Stage Ac-Dc Converter
Patent: 8,861,238 →
Application: 13/595,883 →
Publication: US 2013/0051102
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Oct 20, 2017
From: NORTH CAROLINA STATE UNIVERSITY, RALEIGH
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 044255/0476 →
Security Interest Dec 15, 2022
From: ERMCO COMPONENTS, INC.; GRIDBRIDGE, INC.; JEFFERSON ELECTRIC LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 062105/0942 →