Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285841 | Automatic abrasion compensation system of lower plate and wafer lapping apparatus having the same | Seong Cheol Jeong, In Joon Jung | 2025-04-29 |
| 10525568 | Wafer polishing system | Seung Won Baek | 2020-01-07 |