Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496007 | Permanent magnet motor and compressor | Fei Xu, Zhengzhong QIAO | 2022-11-08 |
| 11486614 | Compressor and refrigeration device | Zhengzhong QIAO, Fei Xu, Linshu MAO, Chaocong Liu | 2022-11-01 |
| 11418081 | Motor stator for compressor, permanent magnet motor, and compressor | Zhengzhong QIAO, Linshu MAO, Yangbo Yu | 2022-08-16 |