Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360289 | Method for making embedded hydrogel contact lenses | Yuan Chang, Junhao Ge, Ying Pi, Cornelius Daniel Niculas, Yang Zheng +4 more | 2025-07-15 |
| 12339528 | Colored cosmetic photochromic contact lenses | Junhao Ge, Richard Charles Breitkopf, Steve Yun Zhang, Yuan Chang | 2025-06-24 |
| 12194699 | Embedded hydrogel contact lenses | Zahra Bassampour, Chandana Kolluru, Steve Yun Zhang, Junhao Ge, Yang Zheng +5 more | 2025-01-14 |