Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329337 | Robot cleaning system, base station, and control method | Mingjian Xie, Hongbing WU, Jianqiang Xu, Hongfeng Zhong, Ji-Ting Li +3 more | 2025-06-17 |
| 12303927 | Spray gun | Yimin Sun, Hongfeng Zhong | 2025-05-20 |
| 12156622 | Base station, and robot cleaning system and control method therefor | Yue Zheng, Jianqiang Xu, Hongfeng Zhong, Yimin Sun | 2024-12-03 |
| 11529711 | Sanding machine, operating method thereof and working baseplate disassembly-assembly method | Hongfeng Zhong, Yimin Sun | 2022-12-20 |
| 11369243 | Dust bin, vacuum cleaner combination and stick vacuum cleaner | Hongfeng Zhong, Jingtao Xu, Binbin Xu, Xiaoli Pang, Hongbing WU +3 more | 2022-06-28 |
| 11027453 | Cutting tool | Yichun Ma, Hongfeng Zhong, Xiangliang Zhang, Jingtao Xu | 2021-06-08 |
| 11027405 | Power tool | Xiaoli Pang, Hongfeng Zhong, Yu Wu, Weifeng Li, Xiao Zhao +7 more | 2021-06-08 |
| 10939613 | Grass trimmer and cord delivering method of grass trimmer | Yichun Ma, Guoliang Mou, Hongfeng Zhong, Fangshi Liu, Xiaoli Pang +2 more | 2021-03-09 |
| 10821530 | Oscillating power tool | Fu Qian, Hongfeng Zhong | 2020-11-03 |
| 10682750 | Hand-held power tool and operating method thereof | Hongfeng Zhong, Mingjian Xie, Xiaoli Pang, Jian Wu, Jinping Zhang | 2020-06-16 |
| 10512971 | Power tool and operation method for quick locking and releasing working attachment thereof | Hongfeng Zhong, Yichun Ma, Shangliang Run | 2019-12-24 |
| 10391624 | Power tool | Hongfeng Zhong, Xiaoli Pang, Jingtao Xu, Paolo Andriolo, Ka Tat Kelvin Wong +1 more | 2019-08-27 |
| 10314228 | Grass trimmer and cord delivering method of grass trimmer | Yichun Ma, Guoliang Mou, Hongfeng Zhong, Fangshi Liu, Xiaoli Pang +2 more | 2019-06-11 |
| 10213852 | Oscillating power tool | Fu Qian, Hongfeng Zhong | 2019-02-26 |
| 10093004 | Power tool and operating method for use on the power tool | Paolo Andriolo, Hongfeng Zhong, Xiaoli Pang, Jingtao Xu, Mingjian Xie +3 more | 2018-10-09 |
| 9872429 | Grass trimmer and cord delivering method of grass trimmer | Yichun Ma, Guoliang Mou, Hongfeng Zhong, Fangshi Liu, Xiaoli Pang +2 more | 2018-01-23 |
| 9833884 | Power tool and operating method for use on the power tool | Paolo Andriolo, Hongfeng Zhong, Xiaoli Pang, Jingtao Xu, Mingjian Xie +3 more | 2017-12-05 |
| 9821430 | Power tools | Xiaoli Pang, Jingtao Xu, Yu Wu | 2017-11-21 |
| 9421681 | Power tool and operation method for the power tool | Hongfeng Zhong, Xiaoli Pang, Jingtao Xu, Paolo Andriolo, Kelvin Wang +1 more | 2016-08-23 |
| 8336641 | Electric tool | Wei Zhang, Xiaotian Zeng, Paolo Andriolo | 2012-12-25 |
| 8276281 | Circular saw | — | 2012-10-02 |
| 8146676 | Multifunctional power tool | Hongfeng Zhong | 2012-04-03 |
| 7882900 | Power tool with signal generator | Gianni Borinato, Kelvin Wong, Paolo Andriolo, Warren Brown, Hongfeng Zhong +2 more | 2011-02-08 |
| 7882899 | Power tool having control system for changing rotational speed of output shaft | Gianni Borinato, Kelvin Wong, Paolo Andriolo, Warren Brown, Hongfeng Zhong +2 more | 2011-02-08 |
| 7637018 | Power tool | — | 2009-12-29 |