Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421690 | Silencer and compressor | Hua Liu, Tianyi Zhang, Yushi Bi, Qiangjun Meng, Ziyuan Huang +1 more | 2022-08-23 |
| 11371508 | Exhaust assembly and compressor | Tianyi Zhang, Yushi Bi | 2022-06-28 |
| 11365736 | Slide valve, slide valve adjustment mechanism and screw compressor | Yushi Bi, Zhiping Zhang, Zhongkeng Long, Rihua Li | 2022-06-21 |
| 11286933 | Multi-stage compressor and air conditioner | Tianyi Zhang, Yushi Bi | 2022-03-29 |
| D941934 | Toy robot | Zheng Xing, Ningning Li, Lei Zhang, Yao Xi, Yang Zhang +1 more | 2022-01-25 |