Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981436 | Reusable lens molds and methods of use thereof | Alice Weimin Liu | 2018-05-29 |
| 9864108 | Molds for making contact lenses | Alice Weimin Liu | 2018-01-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981436 | Reusable lens molds and methods of use thereof | Alice Weimin Liu | 2018-05-29 |
| 9864108 | Molds for making contact lenses | Alice Weimin Liu | 2018-01-09 |