Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771126 | Multi-station adaptive walnut shell pre-breaking system | Changhe Li, Yiping Feng, Yitian Feng, Zhenming Jia, Leilei Zhao +8 more | 2023-10-03 |
| 11731137 | Fertilizer grinding mechanism, water and fertilizer mixing device, and aqueous fertilizer solution preparation production line | Changhe Li, Yue Lu, Zongming Zhou, Xiaochu LIU, Mingzheng Liu +3 more | 2023-08-22 |