Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421173 | Base layer, polishing pad with base layer, and polishing method | Geng-I Lin, Yu-Hao Pan | 2019-09-24 |
| 10239182 | Polishing pad and polishing method | Yi Jian, Wen-Chang Shih, Chin-Chih Chen | 2019-03-26 |