Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11330761 | Grass trimmer head and grass trimmer line suitable for a grass trimmer head | Jianpeng Guo | 2022-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11330761 | Grass trimmer head and grass trimmer line suitable for a grass trimmer head | Jianpeng Guo | 2022-05-17 |