Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011814 | Multispeed power tool | Brent A. Kuehne, Jianhua Chen, Jian Gao, Wen Jie Zhu | 2024-06-18 |
| 11059160 | Multispeed power tool | Brent A. Kuehne, Jianhua Chen, Jian Gao, Wen Jie Zhu | 2021-07-13 |