Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894648 | Colonoscopy video processing for quality metrics determination | Piet C. De Groen, Junghwan Oh, Wallapak Tavanapong | 2011-02-22 |
| 7480286 | Method and apparatus for providing web service access to telephony functionality | — | 2009-01-20 |
| 7450566 | Apparatus and method for providing a unified telephony solution | — | 2008-11-11 |
| 7330899 | Apparatus and method for developing applications with telephony functionality | — | 2008-02-12 |