Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072622 | Signal processing method for a walkie-talkie device | Chau-Kai Hsieh | 2006-07-04 |
| 6816070 | Method of generating an alert for walkie-talkie when out of communicatable distance | Ming-Hui Chen | 2004-11-09 |
| 6803784 | Microprocessor using an interrupt signal for terminating a power-down mode and method thereof for controlling a clock signal related to the power-down mode | Meng Jiang | 2004-10-12 |