Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7013007 | Computer telephony power supply method and apparatus | Joseph Chiu, Leo Liu | 2006-03-14 |
| 5119373 | Multiple buffer time division multiplexing ring | Staffan A. Fredricsson | 1992-06-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7013007 | Computer telephony power supply method and apparatus | Joseph Chiu, Leo Liu | 2006-03-14 |
| 5119373 | Multiple buffer time division multiplexing ring | Staffan A. Fredricsson | 1992-06-02 |