Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385479 | Vision correction lens and method for preparation of the same | Zhao Wang | 2022-07-12 |
| 11318226 | Materials for preparing intraocular lens | Xince Sui, Yongji Wei | 2022-05-03 |