Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11303681 | System and method for network-based transferring communication sessions between endpoints | Victor Arrieta | 2022-04-12 |
| 11206235 | Systems and methods for surfacing content | Shilpa Sarkar, Mari Sheibley, Lu Chen, Nayeon Kim, Ankur Sadhoo +4 more | 2021-12-21 |
| 8195816 | Security management device, communication system, and access control method | Yuji Yamasaki, Samuel Pu, Pender Chang, Andrew Lee, Descartes Chen +3 more | 2012-06-05 |
| 6944166 | Method for controlling service levels over packet based networks | Nishanthan M. T. Perinpanathan, Ronald L Steeves | 2005-09-13 |