Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336656 | Method for handling incoming calls directed to a virtual communication service subscriber via a shared line system | Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shawn Jean, Shaoqing Q. Wang +3 more | 2008-02-26 |
| 6870835 | Method for handling incominc calls directed to a virtual communication service subscriber via a shared line system | Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shawn Jean, Shaoqing Q. Wang +3 more | 2005-03-22 |