Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360594 | High water content silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Ye Hong, Charles A. Francis, Arthur Back | 2016-06-07 |
| 9296159 | Silicone hydrogel contact lenses | Ying Zheng, Yuan Xu, Junhao Ge, Charles A. Francis, Yuan Sun +5 more | 2016-03-29 |