Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844301 | Grass trimmer with anti-sticking mechanism and method for using the same | Zhifu Lin, Yuzhu Zeng | 2023-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844301 | Grass trimmer with anti-sticking mechanism and method for using the same | Zhifu Lin, Yuzhu Zeng | 2023-12-19 |