Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967947 | Method and system for providing controllable enhanced call service features at mobile locations | Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang +2 more | 2005-11-22 |
| 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, Joan Madden +3 more | 2005-03-22 |