Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571157 | System for and method of validating a VoIP telephone number order | Gou-Shiow (Amy) Chiou, Michael Hilden | 2013-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571157 | System for and method of validating a VoIP telephone number order | Gou-Shiow (Amy) Chiou, Michael Hilden | 2013-10-29 |