Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816241 | Method for extracting thermal energy in underground high temperature area of coalfield fire area | Yan Tang, Fei Hou, He Zhu, Xinhao Zhang, Guangyu Li +1 more | 2020-10-27 |
| 10648336 | Physical-chemical composite inhibitor for controlling spontaneous combustion of low-rank coal and method of preparing and using same | Feng WANG, Chen Xia, Botao Qin | 2020-05-12 |