Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116442 | Method for producing silicone hydrogel contact lenses | Jing Cheng, Yang Zheng, Steve Yun Zhang | 2024-10-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116442 | Method for producing silicone hydrogel contact lenses | Jing Cheng, Yang Zheng, Steve Yun Zhang | 2024-10-15 |