Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513257 | Wettable silicone hydrogel contact lenses | Ying Zheng, Jang-Shing Chiou, Jinbo Dou, Junhao Ge, Steve Yun Zhang +3 more | 2022-11-29 |
| 11256003 | Weekly and monthly disposable water gradient contact lenses | Yongxing Qiu, John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Robert Carey Tucker +1 more | 2022-02-22 |