Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7053685 | Frequency signal enabling apparatus and method thereof | Chuang Huang Kuo | 2006-05-30 |
| 6940326 | Frequency signal enabling apparatus and method thereof | Chuang Huang Kuo | 2005-09-06 |