Patent Assignment
Reel/Frame 015534/0324
Assignment of Assignor's Interest
Recorded: 2004-06-29
Pages: 3
Assignor
PARK, SUNG KEE
Executed: 2004-06-02
Assignee
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RIM, BUBAL-UEP, ICHON-SHI, KYUNGKI-DO,, 467-860, KOREA, REPUBLIC OF
Covered Property
(1)
Semiconductor Device Having Pad Structure for Preventing and Buffering Stress of Silicon Nitride Film
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 6, 2006
From: HYNIX SEMICONDUCTOR INC.
To: HYNIX SEMICONDUCTOR INC.; STMICROELECTRONICS S.R.L.
Reel/Frame 018207/0057 →
Assignment of Assignor's Interest
Aug 10, 2015
From: NUMONYX B. V.
To: HYNIX SEMICONDUCTOR INC.
Reel/Frame 036319/0139 →
Change of Name
Aug 10, 2015
From: HYNIX SEMICONDUCTOR INC.
To: SK HYNIX INC.
Reel/Frame 036319/0271 →