Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919144 | Heat pump for heat source power recovering secondary solar for subtropical climates | Zhiqi Liu, Zhiyao Liu | 2014-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919144 | Heat pump for heat source power recovering secondary solar for subtropical climates | Zhiqi Liu, Zhiyao Liu | 2014-12-30 |