Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110440 | Composite catalyst for coal depolymerization and using method therefor | Wei Huang, Qian Zhang, Jianwei Liu, Juntian Huai, Xiaogang Hao +1 more | 2021-09-07 |
| 10906048 | Process for macroscopically separating maceral concentrate from raw coal | Wei Huang, Dong Wang, Jun Wang, Chunyan Tu, Zeyu Peng | 2021-02-02 |