Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370592 | Convexity adjusting mechanism for working roll of straightening machine | Yizhong Cao, Hao Yuan, Weirong Zhang, Nan Yang | 2025-07-29 |
| 12239297 | Video laryngoscope with guided decontamination device | Hushan Ao, Yi Qiu, Xizhe Zhang, Yi-Feng Sun, Yuhua Gong +3 more | 2025-03-04 |