Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940969 | Capacitor cancellation method and apparatus | Robert Chen, John Gammel | 2005-09-06 |
| 6842518 | Frequency-dependent impedance synthesis for DSL interface circuits | Robert Chen, John Gammel | 2005-01-11 |