Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665402 | Method and apparatus for performing echo cancellation | H. S. Peter Yue | 2003-12-16 |
SA
Sylvain Angrignon
Overall (2003): #111,653 of 273,478Top 45%
1
Patents 2003