Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9120951 | Ophthalmic lenses, ophthalmic lens coating compositions, and methods for manufacturing ophthalmic lenses | Xiaorong You | 2015-09-01 |
| 8441724 | IR filters with high VLT and neutral color | Xiaorong You | 2013-05-14 |
| 4638726 | Load bearing swab cup | Robert K. Brock | 1987-01-27 |