Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258527 | Vertical axis wind engine | — | 2007-08-21 |
| 6665626 | Network-based computer testing system | Ming-Hsiao Hsieh | 2003-12-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258527 | Vertical axis wind engine | — | 2007-08-21 |
| 6665626 | Network-based computer testing system | Ming-Hsiao Hsieh | 2003-12-16 |