Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397772 | Method and apparatus for acoustic echo cancellation in a communication system providing TTY/TDD service | Jung-Woo Ku | 2008-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397772 | Method and apparatus for acoustic echo cancellation in a communication system providing TTY/TDD service | Jung-Woo Ku | 2008-07-08 |