Patent Assignment
Reel/Frame 018384/0746
Assignment of Assignor's Interest
Recorded: 2006-10-11
Pages: 2
Assignor
CHUNG, BI WOONG
Executed: 2006-08-18
Assignee
DAEWOO ELECTRICS CORPORATION
686, AHYEON-DONG, MAPO-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Method and Device for Decoding Low-Density Parity Check Code and Optical Information Reproducing Apparatus Using the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 22, 2011
From: DAEWOO ELECTRONICS CORPORATION
To: MAPLE VISION TECHNOLOGIES INC.
Reel/Frame 027437/0446 →
Merger and Change of Name
Jun 21, 2017
From: MAPLE VISION TECHNOLOGIES INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042935/0282 →
Assignment of Assignor's Interest
Jul 13, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043182/0859 →