Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530351 | Contact lens and contact lens product | Wei Chen, Po-Tsun Chen, Wei-Chun Chen | 2022-12-20 |
| 11467425 | Contact lens product | En-Ping Lin, Wei Chen | 2022-10-11 |
| 11372267 | Contact lens product | En-Ping Lin, Wei Chen | 2022-06-28 |
| 11300812 | Contact lens and product thereof | En-Ping Lin, I-Wei Lai | 2022-04-12 |