Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366247 | Club-shaped liquid pump | Jing Xu | 2025-07-22 |
| 12024871 | Mechanical control logic actuator for vacuum toilet | Jing Xu, Bifeng Chen, Jiayu Lian, Yifei Zhang | 2024-07-02 |