Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6148206 | Method for concealing a handover mute | Martin T. Karanja, Nader Rizq | 2000-11-14 |
| 5881103 | Electronic device with equalized audio accessory and method for same | Chin Wong | 1999-03-09 |