Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339528 | Colored cosmetic photochromic contact lenses | Junhao Ge, Steve Yun Zhang, Yuan Chang, Augustine Twum Kumi | 2025-06-24 |
| 12194698 | Method for making embedded hydrogel contact lenses | Zahra Bassampour, Chandana Kolluru, Steve Yun Zhang | 2025-01-14 |