Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089724 | Grass trimmer, operating method thereof and control method thereof | Jianpeng Guo, Maohui Li, Toshinari Yamaoka | 2021-08-17 |
| 11089725 | Grass cutting head and grass trimmer including the same | — | 2021-08-17 |
| 11015313 | Snow thrower | Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Li Li +2 more | 2021-05-25 |
| 11015314 | Snow thrower | Toshinari Yamaoka, Huixing Fu | 2021-05-25 |
| 10961676 | Snow thrower | Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Li Li +2 more | 2021-03-30 |