Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408133 | Pavement deicing or snow-melting system and construction method thereof | Henglin Xiao, Ming-Yong Han, Qiang Ma, Lihua Li, Zhiyong Yang +3 more | 2022-08-09 |
| 9897540 | Apparatus and method for inspecting material of an object | Chao Ma, Shen Li, Ning Duan | 2018-02-20 |