Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304877 | Preparation method of composite slow-release nano-nitrogen fertilizer | Xiangyang Hou, Guohua Ren, Lixia Du, Caixia Wang | 2025-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304877 | Preparation method of composite slow-release nano-nitrogen fertilizer | Xiangyang Hou, Guohua Ren, Lixia Du, Caixia Wang | 2025-05-20 |