IP Library › Assignment 036588/0739
Patent Assignment
Reel/Frame 036588/0739

Assignment of Assignor's Interest

Recorded: 2015-09-11 Pages: 3
Assignors
RYU, DOO YEOL
Executed: 2015-09-03
CHO, JEONG HO
Executed: 2015-09-01
LEE, KYUNG HO
Executed: 2015-09-01
Assignee
MAGNACHIP SEMICONDUCTOR, LTD.
215 DAESIN-RO, HEUNGDEOK-GU, CHUNGCHEONGBUK-DO, CHEONGJU-SI, 361-725, KOREA, REPUBLIC OF
Covered Property (1)
Method of Manufacturing Non Volatile Memory Device
Patent: 9,704,975 →
Application: 14/851,509 →
Publication: US 2016/0093707
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 →