IP Library Assignment 057956/0853
Patent Assignment
Reel/Frame 057956/0853

Assignment of Assignor's Interest

Recorded: 2021-10-29 Pages: 3
Assignor
CHA, HANSEOB
Executed: 2021-10-26
Assignee
KEY FOUNDRY CO., LTD.
215, DAESIN-RO, HEUNGDEOK-GU, CHUNGCHEONGBUK-DO, CHEONGJU-SI, KOREA, REPUBLIC OF
Covered Property (1)
High Voltage Semiconductor Device and Manufacturing Method Thereof
Application: 17/513,948 →
Publication: US 2022/0320333
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 →