Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509237 | Method and apparatus for measuring add power of a contact lens | Daozhi Wang | 2019-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509237 | Method and apparatus for measuring add power of a contact lens | Daozhi Wang | 2019-12-17 |