Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428606 | Method for upgrading coal slime through synergistic dehydration | Bo Zhang, Yuemin Zhao, Xianliang Meng, Zongsheng Sun | 2025-09-30 |
| 11434444 | Method and process for upgrading lignite by collaborative optimization of drying and dry sorting | Bo Zhang, Yuemin Zhao, Yadong Zhang, Guanghui Yan, Zhenfu Luo +2 more | 2022-09-06 |