Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973056 | Information transmitting and receiving method and corresponding transmitter and receiver | — | 2005-12-06 |
| 5883963 | Method of adjusting the volume and the loudness in an audio device | — | 1999-03-16 |
| 5812687 | Circuit for controlling the frequency and/or phase response of a signal amplification system | Andrea Mario Onetti | 1998-09-22 |