Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893230 | Rotation support of heat-dissipation fan | Edward C. Cheng | 2005-05-17 |
| 6392332 | Laminated piezo ceramic transformer device | — | 2002-05-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893230 | Rotation support of heat-dissipation fan | Edward C. Cheng | 2005-05-17 |
| 6392332 | Laminated piezo ceramic transformer device | — | 2002-05-21 |