Issued Patents All Time
Showing 1–12 of 12 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 |
| 10826266 | Refrigeration structure of semiconductor laser, and semiconductor laser and stack thereof | Dongshan Yu, Xuejie Liang, Linbo Zhang, Yangtao Jia | 2020-11-03 |
| 9510907 | Bilateral cooling type semiconductor laser system for medical beauty use | Ye Dai, Yao-Hsu Sun, Di Wu, Hengjun Zong, Lishun Tong +1 more | 2016-12-06 |
| 9510908 | Semiconductor laser system for laser medical cosmetology | Ye Dai, Yao-Hsu Sun, Di Wu, Hengjun Zong, Lishun Tong +1 more | 2016-12-06 |
| 9031105 | Conduction cooled high power semiconductor laser and method for fabricating the same | Jingwei Wang | 2015-05-12 |
| 8989226 | Cooling module for laser, fabricating method thereof, and semiconductor laser fabricated from the module | — | 2015-03-24 |
| 8737441 | Cooling module for laser, fabricating method thereof, and semiconductor laser fabricated from the module | — | 2014-05-27 |
| 8638827 | High-power semiconductor laser and method for manufacturing the same | — | 2014-01-28 |
| 7486709 | Semiconductor laser micro-heating element structure | Martin Hai Hu, Chung-En Zah | 2009-02-03 |
| 6442033 | Low-cost 3D flip-chip packaging technology for integrated power electronics modules | Guo-Quan Lu | 2002-08-27 |