Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473364 | Heat pump system and regulating method thereof | Weijuan Wang, Haijun Li, Yingzheng Fu | 2019-11-12 |
| 10215427 | Air conditioning system and method for controlling air conditioning system | Qing Lu | 2019-02-26 |
| 10197306 | Heat pump system, heat pump unit using the same, and method for controlling multiple functional modes thereof | Haijun Li, Weijuan Wang | 2019-02-05 |