Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749457 | Provisioning interfaces for accessing virtual private branch exchange services through a mobile device | Vlad Vendrow, Vladimir Shmunis, Vi Dinh Chau, Praful Shah | 2017-08-29 |
| 8891737 | Call management interfaces | Vlad Vendrow, Vladimir Shmunis, Vi Dinh Chau, Praful Shah | 2014-11-18 |
| 8355496 | Call management interfaces | Vlad Vendrow, Vladimir Shmunis, Vi Dinh Chau, Praful Shah | 2013-01-15 |