Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558998 | Dual handle speed adjustment device and lawn mower using same | Guo Yuan, Kai-Ming Liu, Lin Chen | 2023-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558998 | Dual handle speed adjustment device and lawn mower using same | Guo Yuan, Kai-Ming Liu, Lin Chen | 2023-01-24 |