Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152836 | Heat recovery ventilator | Abbas A. Alahyari | 2024-11-26 |
| 12061050 | Heat recovery ventilator | Abbas A. Alahyari, Jack Leon Esformes | 2024-08-13 |
| 11598582 | Shell-and-tube heat exchanger and air conditioning system | Wei Zhang, Bryce Kirk Moore, Abbas A. Alahyari, Tobias H. Sienel, Jack Leon Esformes | 2023-03-07 |
| 11408647 | Enhanced thermally-driven ejector cycles | Frederick J. Cogswell, Yinshan Feng, Parmesh Verma, Hongsheng Liu | 2022-08-09 |