Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061841 | Customizing equipment for individualized contact lenses | Yudong Zhang, Jian Wang, Lixin Zhao, Song Hu, Xiaochun Dong +2 more | 2011-11-22 |
| 8020991 | Two-eye adaptive optical visual perception training method and apparatus thereof | Yudong Zhang, Yifeng Zhou, Yun Dai, Haoxin Zhao | 2011-09-20 |
| 8020992 | Human eye adaptive optical visual perception training method and apparatus thereof | Yudong Zhang, Yifeng Zhou, Yun Dai, Haoxin Zhao | 2011-09-20 |