Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158340 | Device and method for measuring laser displacement | Peng Zhang, Kai Chen | 2024-12-03 |
| 8070696 | Myopia therapy appliance and a blinder with said appliance | — | 2011-12-06 |