IP Library Assignment 035508/0288
Patent Assignment
Reel/Frame 035508/0288

Corrective Assignment to Correct the City of the Assignee Previously Recorded at Reel: 022952 Frame: 0634. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2015-04-27 Pages: 5
Assignors
KIM, KWAN-SOO
Executed: 2009-05-29
KIM, SOON-WOOK
Executed: 2009-05-29
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU, CHUNGCHEONGBUK-DO, CHEONGJU-SI, 361-725, KOREA, REPUBLIC OF
Covered Property (1)
Insulator, Capacitor with the Same and Fabrication Method Thereof, and Method for Fabricating Semiconductor Device
Patent: 9,099,300 →
Application: 12/502,416 →
Publication: US 2010/0091428
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 14, 2009
From: KIM, KWAN-SOO; KIM, SOON-WOOK
To: MAGNACHIP SEMICONDUCTOR, LTD.
Reel/Frame 022952/0634 →
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 →