Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707017 | Method for improving soda saline-alkaline paddy fields by stirring and discharging slurry and application thereof | Hongyuan Liu, Yanhong Zhou | 2023-07-25 |
| 11685862 | Special soil conditioner for soda saline-alkaline paddy fields and preparation method thereof | Hongyuan Liu, Guoshuang Chen | 2023-06-27 |