Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756189 | Method and system for routing and security for telephone calls over a packet-switched network | Saswata Bhattacharya, Harvey S. Schultz, Quan Li, Serafim Maroulis | 2017-09-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756189 | Method and system for routing and security for telephone calls over a packet-switched network | Saswata Bhattacharya, Harvey S. Schultz, Quan Li, Serafim Maroulis | 2017-09-05 |