Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078180 | Centrifugal compressor having a motor cooling passage | Tingcan Mi, Lei Yu, Guangyu Shen, Fei Xie, Yuhui Kuang | 2024-09-03 |
| 12078186 | Locking structure of compressor impeller and installation method, centrifugal compressor and refrigeration system | Huiliang Zhang | 2024-09-03 |
| 12072127 | Refrigeration system and oil recovery method for the same | Zhen Guo, Vishnu M. Sishtla, Yingqin Wu, Lei Yu | 2024-08-27 |
| 11965681 | Refrigeration system and the lubrication method thereof | Michael A. Stark, Hsihua Li, Haitao Zhang, Biao Shu, Haiping Ding | 2024-04-23 |
| 11879468 | Control method for centrifugal compressor and air conditioning system | Vishnu M. Sishtla, Jun Cao, Yuchang Shac | 2024-01-23 |
| 11859881 | Refrigeration system and control method therefor | Vishnu M. Sishtla | 2024-01-02 |