Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439474 | Low voltage and high performance climate control pad for skin surface | — | 2008-10-21 |
| 5943805 | Multipurpose business card album capable of being fastened with automobile sun visor | Eric Yu-Chieh Shyu | 1999-08-31 |