Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1076988 | Lawn mower | Chenqi Wu, Yuanxing Pei | 2025-05-27 |
| 11399461 | Handle assembly for garden tool and garden tool having same | Juan Wei, Tianrong Zhang | 2022-08-02 |
| 11375864 | Vacuum cleaner | Haiping Liu, Miao-Chan Wu | 2022-07-05 |
| 10849277 | Extension rod and power tool having extension rod | Jianxin Li | 2020-12-01 |
| D888779 | Blower nozzle | David Quan, Bruce Cooper, Zhao Kong | 2020-06-30 |
| D878427 | Blower nozzle | David Quan, Bruce Cooper, Zhao Kong | 2020-03-17 |
| 10231589 | Hose support mechanism for vacuum cleaner | Jiangping Zhu, Haiping Liu, Min Liu, Zhenyu Xing | 2019-03-19 |
| 9717177 | Switch control mechanism for garden tool | Juan Wei, Juan Gu, Yongping Sun | 2017-08-01 |
| 9681604 | Operating control mechanism for garden tool | Juan Wei, Juan Gu, Yongping Sun | 2017-06-20 |
| D515896 | Chuck for power tools | — | 2006-02-28 |
| D504298 | Cordless drill | — | 2005-04-26 |
| D503600 | Sheet orbital sander | — | 2005-04-05 |
| D491437 | Cordless drill | — | 2004-06-15 |
| D491033 | Angle grinder | — | 2004-06-08 |
| D486506 | Garage door opener | — | 2004-02-10 |
| D475594 | Planer | — | 2003-06-10 |