Patent Assignment
Reel/Frame 021009/0496
Assignment of Assignor's Interest
Recorded: 2008-05-28
Pages: 2
Assignor
RYU, HOON
Executed: 2007-12-21
Assignee
QIMONDA NORTH AMERICA CORP.
3000 CENTREGREEN WAY, CARY, NORTH CAROLINA, 27513
Covered Property
(1)
Method and Device for Redundancy Replacement in Semiconductor Devices Using a Multiplexer
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 15, 2011
From: QIMONDA NORTH AMERICA CORP
To: QIMONDA AG
Reel/Frame 026138/0613 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Dec 9, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 037254/0782 →