Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8798999 | Dialog design tool and method | Yan Wang, Benjamin Ao | 2014-08-05 |
| 8346560 | Dialog design apparatus and method | Yan Wang, Benjamin Ao | 2013-01-01 |
| 7890330 | Voice recording tool for creating database used in text to speech synthesis system | Benjamin Ao, William D. Arthur, III | 2011-02-15 |