Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180427 | Method for preparing organic complex microelement fertilizer for engineering wound soil remediation and microelement fertilizer prepared | Xiaoyan Ai, Yingwei Ai, Xiaoqiao Su, Shenghao Ai | 2021-11-23 |