Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059632 | Humic acid composition and application thereof | Hongfa Li, Mingxin Song, Yanjin Bi | 2018-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059632 | Humic acid composition and application thereof | Hongfa Li, Mingxin Song, Yanjin Bi | 2018-08-28 |