Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718792 | Fly ash-based environmentally-friendly hydrogel with high water retention for preventing and controlling spontaneous combustion of coal in mine and preparation method thereof | Botao Qin, Quanlin Shi, Mingyue Hao, Shuang Zhao, Yizhen Xu +1 more | 2023-08-08 |