Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979734 | Method and system for preventing service disruption of internet protocol (IP) based services due to domain name resolution failures | Scott Fang | 2011-07-12 |
| 7889714 | Apparatus and method for testing voice systems in a telecommunication network | Matt Wu | 2011-02-15 |