IP Library › Assignment 032283/0694
Patent Assignment
Reel/Frame 032283/0694

Assignment of Assignor's Interest

Recorded: 2014-02-24 Pages: 8
Assignors
HWANG, KYONG JIN
Executed: 2014-01-21
SHIM, JIN SEOP
Executed: 2014-02-03
LEE, JAE HYUN
Executed: 2014-02-22
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDEOK-GU, CHEONGJU-SI, CHUNGCHEONGBUK-DO, 361-728, CHEONGJU-SI, KOREA, REPUBLIC OF
Covered Property (1)
Esd Transistor for High Voltage and Esd Protection Circuit Thereof
Patent: 9,431,389 →
Application: 14/188,136 →
Publication: US 2014/0367783
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 →