Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311454 | Electric circular saw | Xiangqing Fu, Junyong Yang, Cong Li, Liang Chen, Junjie Ye +1 more | 2025-05-27 |
| 9555525 | Rotation speed control method for impact type fastening tools | Liang Chen, Wu Chen | 2017-01-31 |
| 8475236 | Sander having a damping element | Jiyu Zhang, Xunzhuang Qiu, Yi Lu | 2013-07-02 |
| 8256527 | Auto hammer | — | 2012-09-04 |
| 7513047 | Handheld power tool with a detachable handle | — | 2009-04-07 |
| 7243433 | Laser level with adjustable laser projection line | — | 2007-07-17 |
| 7243734 | Power tool with battery power supply | — | 2007-07-17 |
| D532664 | Jig saw | — | 2006-11-28 |
| D531874 | Electric drill | — | 2006-11-14 |
| 7131206 | Jig saw with laser alignment system | — | 2006-11-07 |
| D528389 | Angle grinder | — | 2006-09-19 |
| D528386 | Palm sander | — | 2006-09-19 |
| D527236 | Screwdriver | — | 2006-08-29 |
| D526867 | Sander | — | 2006-08-22 |
| D524621 | Jig saw | — | 2006-07-11 |
| D523363 | Self-leveling laser level | — | 2006-06-20 |
| D522830 | Portable tile cutter | — | 2006-06-13 |
| 7055252 | Laser level with adjustable laser projection line | — | 2006-06-06 |
| D520836 | Drill | — | 2006-05-16 |
| D519804 | Jig saw | — | 2006-05-02 |
| D519456 | Plug | — | 2006-04-25 |
| D519346 | Jig saw | — | 2006-04-25 |
| D519045 | Ultrasonic rangefinder | — | 2006-04-18 |
| D515378 | Cordless drill | — | 2006-02-21 |
| D510096 | Tile cutter | — | 2005-09-27 |