Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542259 | Open cycle desiccant cooling process | Weixiang Zheng | 1996-08-06 |
| 5526651 | Open cycle desiccant cooling systems | Weixiang Zheng | 1996-06-18 |
| 5442931 | Simplified adsorption heat pump using passive heat recuperation | William A. Ryan, Weixiang Zheng | 1995-08-22 |