Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901239 | Lenses and eyeglasses for correction of color blindness | Tiangang Zhuang, Ximin Yin | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901239 | Lenses and eyeglasses for correction of color blindness | Tiangang Zhuang, Ximin Yin | 2021-01-26 |