Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504720 | Etching using chamber with top plate formed of non-oxygen containing material | Yi-Wei Chiu, Tzu-Chan Weng, Wen-Zhong Ho | 2019-12-10 |
| 10416476 | Contact lens product | Wei Chen, Chun-Hung TENG | 2019-09-17 |
| 10371964 | Contact lens product | Wei Chen, Chun-Hung TENG | 2019-08-06 |
| 10371966 | Contact lens product | Wei Chen, Chun-Hung TENG | 2019-08-06 |