Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629711 | Rotor structure of screw compressor and inverter screw compressor with same | Hua Liu, Tianyi Zhang, Zhongkeng Long, Yungong Xu | 2023-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629711 | Rotor structure of screw compressor and inverter screw compressor with same | Hua Liu, Tianyi Zhang, Zhongkeng Long, Yungong Xu | 2023-04-18 |