Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654388 | Method and apparatus for automatically determining allocation of voice and data channels on T1/E1 line | Yifei Huang | 2003-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654388 | Method and apparatus for automatically determining allocation of voice and data channels on T1/E1 line | Yifei Huang | 2003-11-25 |