Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221889 | Mine cooling and dehumidifying system | Song Xin, Shangxiao Liu, Shurong Lei | 2025-02-11 |
| 12054412 | Water-blocking air-permeable modular constructed wetland capable of aerating intermittently | Fazhi Xie, Jiwei Zhou, Hao Hu, Yun Liu, Yulin Song +5 more | 2024-08-06 |