Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421690 | Silencer and compressor | Hua Liu, Cong Cao, Tianyi Zhang, Yushi Bi, Qiangjun Meng +1 more | 2022-08-23 |
| 11313369 | Slide valve for compressor and screw compressor with slide valve | Hua Liu, Tianyi Zhang, Rihua Li, Yungong Xu, Baoge Zhang | 2022-04-26 |