Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518386 | Polishing pad and polishing method | I-Ping Chen | 2019-12-31 |
| 10478940 | Manufacturing method of polishing layer, and polishing method | Yu-Hao Pan, Ching-Huang Shen | 2019-11-19 |
| 10481404 | Rectangular cavity optical beam shaper and method of manufacturing the same | Christopher L. Chua, David K. Biegelsen, Patrick Y. Maeda | 2019-11-19 |