Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7280649 | Personal auto attendant apparatus and method | Shirley Sun | 2007-10-09 |
| 7058047 | Network call-back data capture method and apparatus | Shirley Sun | 2006-06-06 |
| 7027578 | Call-back number voice capture method and apparatus | — | 2006-04-11 |
| 6956848 | Computer network-based auto-attendant method and apparatus | Donggun Keung, Yi Zhang, Shirley Sun | 2005-10-18 |
| 6909780 | Voice mail call out method and apparatus | En-Kuang Lung, Chiaming Jen | 2005-06-21 |
| 6766006 | Personal auto attendant apparatus and method | Shirley Sun | 2004-07-20 |
| 6754202 | Network call-back data capture method and apparatus | Shirley Sun | 2004-06-22 |
| 6738465 | Call-back number voice capture method and apparatus | — | 2004-05-18 |