Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431979 | Wavelength division multiplexing device having wavelength division multiplexing filter | Chun He, Lei Gao | 2025-09-30 |
| 12292580 | Optical module and medical laser device | Lei Cai | 2025-05-06 |
| 12256988 | Semiconductor laser module and method for application in noninvasive medical treatment | Mingang Mu, Kai Yang, Qiang Wang, Lei Cai, Jianfei Mu +2 more | 2025-03-25 |