Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315109 | Systems and methods for neural-network based color restoration | Xiaofang Gan, Xiao-Guang Li | 2025-05-27 |
| 12223629 | Systems and methods for smoke-reduction in images | Xiaofang Gan, Zhenhai Zhang | 2025-02-11 |
| 11547281 | Sheath assembly for a rigid endoscope | Hongwen Yao, Zhenhai Zhang, Yong Guo | 2023-01-10 |