Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D931904 | Leaf shattering machine | Xin Zhang | 2021-09-28 |
| D930504 | Electric tractor | — | 2021-09-14 |
| 11059505 | Versatile electric carts | Xuetao Qiao | 2021-07-13 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D931904 | Leaf shattering machine | Xin Zhang | 2021-09-28 |
| D930504 | Electric tractor | — | 2021-09-14 |
| 11059505 | Versatile electric carts | Xuetao Qiao | 2021-07-13 |