Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913184 | Snow thrower | Xiangqing Fu, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka +2 more | 2024-02-27 |
| 11219159 | Grass trimmer | Ming Peng, Jianpeng Guo, Zichun Tang | 2022-01-11 |
| 11015313 | Snow thrower | Xiangqing Fu, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka +2 more | 2021-05-25 |
| 10961676 | Snow thrower | Xiangqing Fu, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka +2 more | 2021-03-30 |
| 10767326 | Auger for a snow thrower | Toshinari Yamaoka, Fangjie Nie | 2020-09-08 |
| 10760230 | Snow thrower | Xiangqing Fu, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka +2 more | 2020-09-01 |
| 10485165 | Grass trimmer | Ming Peng, Jianpeng Guo, Zichun Tang | 2019-11-26 |
| 10428479 | Snowthrower | Xiangqing Fu, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka +2 more | 2019-10-01 |