IP Library Assignment 043390/0732
Patent Assignment
Reel/Frame 043390/0732

Assignment of Assignor's Interest

Recorded: 2017-08-24 Pages: 5
Assignors
KIM, HYUN CHUL
Executed: 2017-08-21
AN, HEE BAEG
Executed: 2017-08-21
JUNG, IN CHUL
Executed: 2017-08-21
LEE, JUNG HWAN
Executed: 2017-08-21
LEE, KYUNG HO
Executed: 2017-08-21
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
215, DAESIN-RO, HEUNGDEOK-GU, CHUNGCHEONGBUK-DO, CHEONGJU-SI, 28429, KOREA, REPUBLIC OF
Covered Property (1)
Integrated Semiconductor Device Having Isolation Structure for Reducing Noise
Application: 15/685,697 →
Publication: US 2018/0182747
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 →