Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656628 | Power generating method using seawater and power generating apparatus using the method | Tao-Kuang Chang | 2003-12-02 |
| 6635336 | Luminescent mouse pad | Jen-Fu Chen | 2003-10-21 |
| 6578980 | Socket device and switch device with luminescent device | Jen-Fu Chen | 2003-06-17 |