Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076818 | Polishing pad and method for making the same | Chung-Chih Feng, I-Peng Yao, Yung-Chang Hung | 2018-09-18 |
| 9889630 | Polishing equipment having discontinuous adhesion points and method for making the sheet | Chung-Chih Feng, I-Peng Yao, Wen-Chieh Wu | 2018-02-13 |
| 9862071 | Method for manufacturing polishing pad and polishing pad | Chung-Chih Feng, I-Peng Yao, Yung-Chang Hung | 2018-01-09 |