Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674724 | Air source CO2 heat pump system for preventing evaporator from frosting by using heat of heat regenerator | Yinhai ZHU, Conghui Li | 2023-06-13 |
| 11552321 | Anode recirculation system with ejector for solid oxide fuel cell | Yinhai ZHU | 2023-01-10 |