IP Library Assignment 073359/0753
Patent Assignment
Reel/Frame 073359/0753

Assignment of Assignor's Interest

Recorded: 2025-10-27 Pages: 5
Assignors
HAN, DEOKSU
Executed: 2025-10-23
HONG, SEUNGCHUL
Executed: 2025-10-23
Assignee
SK ENPULSE CO., LTD.
5F, S-DONG, 26, GEUMTO-RO 40BEON-GIL, SUJEONG-GU, GYEONGGI-DO, SEONGNAM-SI, 13453, KOREA, REPUBLIC OF
Covered Property (1)
Polishing Composition for Semiconductor Process and Method for Polishing Substrate Using Same
Application: 19/369,789 →
Publication: US 2026/0049239
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 2026
From: SK ENPULSE CO., LTD.
To: YCCHEM CO., LTD.
Reel/Frame 073948/0075 →