Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706066 | Floating phakic refractive lens design for preserving eye dynamics | Stephen Q. Zhou | 2004-03-16 |
| 6679605 | Crystalline polymeric compositions for ophthalmic devices | Stephen Q. Zhou, Christine Liau, Igor Valyunin | 2004-01-20 |