Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918011 | Motor-driven single-seed-ejection sowing device and a sowing method | Qinglong Li, Jingxin Shen, Yitian Sun, ShengLi Liang | 2021-02-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918011 | Motor-driven single-seed-ejection sowing device and a sowing method | Qinglong Li, Jingxin Shen, Yitian Sun, ShengLi Liang | 2021-02-16 |