Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9411170 | Process for determining a pair of progressive ophthalmic lenses | Paulyn Ng Hwei Kien, Aude Contet | 2016-08-09 |
| 9274351 | Method for optimizing the postural prism of an ophthalmic lens | — | 2016-03-01 |