Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360524 | Robotic lawn mowers | Man Ho Choi, Shing Hin Li | 2025-07-15 |
| 12334664 | Battery interface for an electrical device | Li Feng Wang | 2025-06-17 |
| 12169989 | Job site security system and method of use therefor | Ngai Cheung | 2024-12-17 |
| 11873824 | Blower | — | 2024-01-16 |
| 11798336 | Job site security system and method of use therefor | Ngai Cheung | 2023-10-24 |
| 11785897 | Blower with motion detector | Yong Li, Ming Jun ZHUANG | 2023-10-17 |
| 11580804 | Job site security system and method of use therefor | Ngai Cheung | 2023-02-14 |
| 11302127 | Job site security system and method of use therefor | Ngai Cheung | 2022-04-12 |
| 11264818 | Battery charger for multiple battery packs | Yong Li, Ming Jun ZHUANG | 2022-03-01 |
| 11201366 | Pouch battery with safety protection function | Ming Jun ZHUANG | 2021-12-14 |
| 11196095 | Battery packs and method of assembling battery packs | Denis G. Fauteux, Jian Zhao, Yuan Bai Wu | 2021-12-07 |
| 11146159 | Brushless motor | Nan Wang, Zheng Li, Li Feng Wang | 2021-10-12 |
| 11110583 | Power tools with integrated circuit boards | Denis G. Fauteux, Yong Li, Zhao Jun Shi, Yi Jia Chang, Li Hua XIE | 2021-09-07 |
| 10834876 | Blower with motion detector | Yong Li, Ming Jun ZHUANG | 2020-11-17 |