Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311520 | Long-rod-type electric tool | Wai C. Lee, Zheng Wang, Jin Cheng Li, Dong Li, Zhi-Yang Li +1 more | 2025-05-27 |
| 12296424 | Control system for normally-on power tool | Koon For Chung | 2025-05-13 |
| 12270419 | Electric tool | Koon For Chung | 2025-04-08 |