IP Library › Assignment 022952/0634
Patent Assignment
Reel/Frame 022952/0634

Assignment of Assignor's Interest

Recorded: 2009-07-14 Pages: 2
Assignors
KIM, KWAN-SOO
Executed: 2009-05-29
KIM, SOON-WOOK
Executed: 2009-05-29
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
1 HYANGJEONG-DONG, HEUNGDUK-GU,CHEONGJU-SI, CHUNGCHEONGBUK-DO, 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.
Corrective Assignment to Correct the City of the Assignee Previously Recorded at Reel: 022952 Frame: 0634. Assignor(S) Hereby Confirms the Assignment. Apr 27, 2015
From: KIM, KWAN-SOO; KIM, SOON-WOOK
To: MAGNACHIP SEMICONDUCTOR, LTD.
Reel/Frame 035508/0288 →
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 →