Issued Patents 2025
Showing 1–1 of 1 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, Shuiqin Zhang, Meng Xu +1 more | 2025-08-05 |