IP Library Assignment 015522/0087
Patent Assignment
Reel/Frame 015522/0087

Assignment of Assignor's Interest

Recorded: 2004-06-28 Pages: 2
Assignor
PARK, NAM KYU
Executed: 2004-06-10
Assignee
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-UEP, ICHON-SHI, KYUNGKI-DO, 467-860, KOREA, REPUBLIC OF
Covered Property (1)
A Transistor in a Semiconductor Substrate Having High-Concentration Source and Drain Region Formed at the Bottom of a Trench Adjacent to the Gate Electrode.
Patent: 7,687,854 →
Application: 10/876,729 →
Publication: US 2005/0040490
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2009
From: HYNIX SEMICONDUCTOR INC.
To: MAGNACHIP SEMICONDUCTOR, LTD.
Reel/Frame 023056/0279 →