Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10142471 | System and method for call progress detection | Vera Grodek, Gaurav Mehrotra, Paul Gvildys, Alex Ka Yu Lee | 2018-11-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10142471 | System and method for call progress detection | Vera Grodek, Gaurav Mehrotra, Paul Gvildys, Alex Ka Yu Lee | 2018-11-27 |