Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391151 | Automatic coal mining machine and fluidized coal mining method | Yang Ju, Heping Xie, Yong Zhang, Yan Zhu, Feng Gao +5 more | 2022-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391151 | Automatic coal mining machine and fluidized coal mining method | Yang Ju, Heping Xie, Yong Zhang, Yan Zhu, Feng Gao +5 more | 2022-07-19 |