IP Library Assignment 031423/0872
Patent Assignment
Reel/Frame 031423/0872

Assignment of Assignor's Interest

Recorded: 2013-10-17 Pages: 3
Assignors
LEE, KYENAM
Executed: 2013-08-30
JANG, HYUNHO
Executed: 2013-08-30
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDEOK-GU, CHEONGJU-SI, CHUNGCHEONGBUK-DO 361-728, CHEONGJU-SI, KOREA, REPUBLIC OF
Covered Property (1)
Method for Wafer Level Reliability
Patent: 9,431,309 →
Application: 14/056,044 →
Publication: US 2014/0106481
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 →