Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909780 | Voice mail call out method and apparatus | Gilbert Hu, En-Kuang Lung | 2005-06-21 |
| 6192344 | Messaging server language configuration method and apparatus | Scott Chao-Chueh Lee, Thiagarajan Rajagopalan | 2001-02-20 |