Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990717 | Heat sink and electronic device using same | Ran Lin | 2011-08-02 |
| 7080973 | Fan seat and method for producing it | Chao-Nien Tung | 2006-07-25 |
| 6726450 | Fan having sealing device | Min-Chang Lee | 2004-04-27 |