Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221889 | Mine cooling and dehumidifying system | Song Xin, Shangxiao Liu, Wanrong Xu | 2025-02-11 |
| 11745562 | Coupling thermal management system of pure electric vehicle based on phase change heat storage | Song Xin, Ziliang ZHAO, Xiaoting Zhang, Fangzi Hao, Xu Li +2 more | 2023-09-05 |
| D953051 | Chair | — | 2022-05-31 |