Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385478 | Process for producing contact lenses with durable lubricious coatings thereon | Yongxing Qiu, John Dallas Pruitt, Kelly Kayi Tallau, Chung-Yuan Chiang | 2022-07-12 |
| 11029447 | Method for producing MPS-compatible water gradient contact lenses | Yongxing Qiu, John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Ciara Dauenhauer +1 more | 2021-06-08 |
| 10526470 | Method for producing a water-soluble thermally-crosslinkable polymeric material | Chung-Yuan Chiang, Yongxing Qiu, Kelly Kayi Tallau | 2020-01-07 |