Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1884 | System and method for transferring echo cancellation data | James D. Pruett | 2000-10-03 |
| H1802 | System and method for automatically provisioning a telecommunications | Yoogin Lean, Dexiang Xu | 1999-09-07 |