Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829722 | Method and system for retarding the progression of myopia | Chi Ho To, Siu Yin Lam | 2017-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829722 | Method and system for retarding the progression of myopia | Chi Ho To, Siu Yin Lam | 2017-11-28 |