Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788530 | Piston limiting structure, compressor, and heat exchange apparatus | Yusheng Hu, Huijun Wei, Jia Xu, Sen Yang, Zhi Li +8 more | 2023-10-17 |
| 11639719 | Pump body assembly with a piston sleeve having protrusions for limiting radial movement between the piston sleeve and the structural members | Yusheng Hu, Huijun Wei, Jia Xu, Sen Yang, Zhi Li +6 more | 2023-05-02 |
| 11566619 | Rotary cylinder piston compressor pump and compressor with rotary cylinder piston compressor pump | Hui Huang, Yusheng Hu, Liying Deng, Jia Xu | 2023-01-31 |