Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026625 | Power generation systems and methods | Yi Chao | 2011-09-27 |
| 7987674 | Phase change material thermal power generator | Yi Chao, Thomas I. Valdez | 2011-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026625 | Power generation systems and methods | Yi Chao | 2011-09-27 |
| 7987674 | Phase change material thermal power generator | Yi Chao, Thomas I. Valdez | 2011-08-02 |