IP Library Assignment 058988/0180
Patent Assignment
Reel/Frame 058988/0180

Assignment of Assignor's Interest

Recorded: 2022-02-11 Pages: 3
Assignors
KOO, SANG GEUN
Executed: 2022-02-08
JEONG, JONG YEUL
Executed: 2022-02-08
Assignee
KEY FOUNDRY CO., LTD.
215, DAESIN-RO, HEUNGDEOK-GU, CHUNGCHEONGBUK-DO, CHEONGJU-SI, 28429, KOREA, REPUBLIC OF
Covered Property (1)
Semiconductor Device with Digital Isolator Capacitor and Manufacturing Method Thereof
Application: 17/669,564 →
Publication: US 2023/0070272
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 12, 2024
From: KEY FOUNDRY CO., LTD.
To: SK KEYFOUNDRY INC.
Reel/Frame 066794/0290 →