Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721761 | System for assigning digital identifiers to telephone numbers and IP numbers | Balazs Nagy, Yinghui Yu | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721761 | System for assigning digital identifiers to telephone numbers and IP numbers | Balazs Nagy, Yinghui Yu | 2004-04-13 |