Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137170 | Heat pump system and start up control method thereof | — | 2021-10-05 |
| 11079300 | Air cooling heat pump system, refrigerant leakage detection method and detection system air cooling heat pump system thereof | Hui Zhai, Xiangyu Gao, Guangyu Shen, Yu Zhu, Yuhui Kuang | 2021-08-03 |
| 10941956 | Data processing method, refrigerant leakage detection method, system failure detection method and system performance detection method | Xiangyu Gao, Hui Zhai, Guangyu Shen, Yuhui Kuang, Yu Zhu | 2021-03-09 |