Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025106 | Stored energy transmission mechanism and stored energy-driven wheel | Mengjing Chen | 2024-07-02 |
| 11987319 | Crank quick-connection structure, pedal assembly, and bicycle | Aicheng Hua, Yixiong Wang, Zhiwei Chao | 2024-05-21 |