Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Zhongcheng Du, Sen Yang +6 more | 2023-05-02 |
| 11614087 | Compressor having intermediate passage capable of conveying accumulated oil to a second compression part and air conditioner including same | Sheng Chen, Jian Wu, Ouxiang Yang, Peng Zou, Dajun Ke +1 more | 2023-03-28 |
| 11208990 | Pump body assembly, fluid machinery, and heat exchange device | Huijun Wei, Jia Xu, Zhongcheng Du, Sen Yang, Zhi Li +4 more | 2021-12-28 |
| 11105331 | Cylinder, pump body assembly, compressor, and temperature adjusting device | Shebing Liang, Jia Xu, Guomang Yang | 2021-08-31 |