Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10447854 | Answering machine detection | Ahmed Tewfik Bouzid, Prakash Bhagwan Durgani, Lei Huang, Rong Ma, Vadim Snitkovsky | 2019-10-15 |
| 9578170 | Answering machine detection | Ahmed Tewfik Bouzid, Prakash Bhagwan Durgani, Lei Huang, Rong Ma, Vadim Snitkovsky | 2017-02-21 |
| 9100479 | Answering machine detection | Ahmed Tewfik Bouzid, Prakash Bhagwan Durgani, Lei Huang, Rong Ma, Vadim Snitkovsky | 2015-08-04 |