Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274421 | Device for anti-fog endoscope system | Changming Gu, Mingzhi Li, James Zheng, Anmin Zheng, Daniel Cifelli | 2025-04-15 |
| 11547288 | Device of anti-fogging endoscope system | Changming Gu, Mingzhi Li | 2023-01-10 |
| 8814380 | System and method for LED light source | Anmin Zheng, Changming Gu, Yao Zheng, Fei Xiong, Xiaohu Liu | 2014-08-26 |