Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378366 | Oxidant for humic acid modification and method for preparing humic acid rich in carboxyl groups | Liang Yuan, Yanting Li, Bingqiang Zhao, Meng Xu, Jiukai Xu +1 more | 2025-08-05 |
| 12151990 | Organic nutrient type potassium sulfate dissolution accelerator, preparation therefor and use thereof | Liang Yuan, Bingqiang Zhao, Wei Wang, Yanting Li, Zhian Lin | 2024-11-26 |
| 12151992 | Preparation method for urea conversion-promoting humic acid synergistic | Liang Yuan, Bingqiang Zhao, Yanting Li, Zhian Lin, Wei Wang | 2024-11-26 |