Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421690 | Silencer and compressor | Hua Liu, Cong Cao, Tianyi Zhang, Qiangjun Meng, Ziyuan Huang +1 more | 2022-08-23 |
| 11371508 | Exhaust assembly and compressor | Cong Cao, Tianyi Zhang | 2022-06-28 |
| 11365736 | Slide valve, slide valve adjustment mechanism and screw compressor | Zhiping Zhang, Zhongkeng Long, Cong Cao, Rihua Li | 2022-06-21 |
| 11286933 | Multi-stage compressor and air conditioner | Cong Cao, Tianyi Zhang | 2022-03-29 |