Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617711 | Hand-held electric appliance power-saving switch control mechanism | Shuo-Hung Chang | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617711 | Hand-held electric appliance power-saving switch control mechanism | Shuo-Hung Chang | 2003-09-09 |