IP Library Assignment 025375/0308
Patent Assignment
Reel/Frame 025375/0308

Assignment of Assignor's Interest

Recorded: 2010-11-16 Pages: 3
Assignors
PANG, YON-SUP
Executed: 2010-10-22
LEE, JUN-HO
Executed: 2010-10-22
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
1, HYANGJEONG-DONG, HUNGDUK-GU, CHEONGJU-SI, CHUNGBUK, KOREA, REPUBLIC OF
Covered Property (1)
Semiconductor Device and Manufacturing Method Thereof
Patent: 8,674,442 →
Application: 12/947,763 →
Publication: US 2012/0007179
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 3, 2020
From: MAGNACHIP SEMICONDUCTOR, LTD.
To: KEY FOUNDRY CO., LTD.
Reel/Frame 053703/0227 →
Change of Name Mar 12, 2024
From: KEY FOUNDRY CO., LTD.
To: SK KEYFOUNDRY INC.
Reel/Frame 066794/0290 →