Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386220 | Dimmable vision correcting eyewear | — | 2025-08-12 |
| 12353064 | Variable tint lens and eyeglasses using the same | — | 2025-07-08 |
| 12332530 | Control system for dimmable film based on facial recognition | — | 2025-06-17 |
| 12228807 | Variable tint light lenses and glasses | Cai-Lin Guo | 2025-02-18 |
| 12204221 | High-brightness liquid crystal handwriting device | — | 2025-01-21 |