Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079016 | Six-gear automatic transmission for automobile with brushless control-by-wire centrifugal ball arm engagement device | Jinyu Qu, Chuanbo Ren, Zhuowen Zhao, Jiashan MI, Nana Lv +2 more | 2021-08-03 |
| 10830289 | Electromagnetic clutch of a brushless control-by-wire centrifugal ball arm engagement device | Jinyu Qu, Chuanbo Ren, Pan Zhang, Chen Qi, Nana Lv | 2020-11-10 |