Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193704 | Heat pump reversing valve control based on the valve reversing pressure and the system pressure | Qi Cheng, Kailiang Huang, Yang Liu, Siyuan Liu, Min Li +1 more | 2021-12-07 |