Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273412 | Method and device for carbonization of crop straws | Xiaoguang Wang, Jingyong Jing | 2019-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273412 | Method and device for carbonization of crop straws | Xiaoguang Wang, Jingyong Jing | 2019-04-30 |