Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453832 | Experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid | Jinfang Liu, Yin Peng, Linsheng Gong, Tiezhu Zhao, Pengde Zhang +1 more | 2022-09-27 |
| 11396024 | Underground coal separation process | Min Liu, Yaowen Xing, Yangchao Xia, Yijun Cao, Jiaqian Luo +2 more | 2022-07-26 |
| 11358152 | Underground coal separation process adopting water medium | Min Liu, Yaowen Xing, Yangchao Xia, Yijun Cao, Jiaqian Luo +2 more | 2022-06-14 |