IP Library Assignment 058649/0096
Patent Assignment
Reel/Frame 058649/0096

Assignment of Assignor's Interest

Recorded: 2022-01-13 Pages: 3
Assignors
KIM, KWANGIL
Executed: 2022-01-04
LEE, TAEHOON
Executed: 2022-01-04
KIM, HYUNCHUL
Executed: 2022-01-04
JUNG, INSU
Executed: 2022-01-04
LEE, KYUNGBAE
Executed: 2022-01-04
Assignee
KEY FOUNDRY CO., LTD.
215, DAESIN-RO, HEUNGDEOK-GU, CHUNGCHEONGBUK-DO, CHEONGJU-SI, 28429, KOREA, REPUBLIC OF
Covered Property (1)
Semiconductor Device with Guard Ring Isolating Power Device
Application: 17/575,166 →
Publication: US 2022/0399437
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 →