IP Library Assignment 069141/0795
Patent Assignment
Reel/Frame 069141/0795

Assignment of Assignor's Interest

Recorded: 2024-11-05 Pages: 5
Assignors
HAN, DEOK SU
Executed: 2024-11-04
CHO, JONG YOUNG
Executed: 2024-11-04
KIM, WOO JOO
Executed: 2024-11-04
KANG, HYUN GOO
Executed: 2024-11-04
LEE, DONG KYUN
Executed: 2024-11-04
Assignees
SK ENPULSE CO., LTD.
1043, GYEONGGI-DAERO, GYEONGGI-DO, PYEONGTAEK-SI, 17784, KOREA, REPUBLIC OF
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUP, GYEONGGI-DO, ICHEON-SI, 17336, KOREA, REPUBLIC OF
Covered Property (1)
Polishing Composition for a Semiconductor Process and Manufacturing Method of Substrate Using the Same
Application: 18/937,318 →
Publication: US 2025/0145861
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2026
From: SK ENPULSE CO., LTD.
To: YCCHEM CO., LTD.
Reel/Frame 074058/0710 →