Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12169083 | Vapor injection heat pump | Rachael Shey, Jeffrey Paul Brown, Leyuan Yu | 2024-12-17 |
| 11920834 | Vapor injection heat pump | Rachael Shey, Jeffrey Paul Brown, Leyuan Yu | 2024-03-05 |