Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220642 | Pulverized coal gasification device and process for producing high heating value coal gas with low carbon residue content | Chunyuan Ma, Tao Wang, Zhen Zhang, Jiapeng Fu, Liqiang Zhang +2 more | 2022-01-11 |