Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10986103 | Signal tokens indicative of malware | Frank Chijeen Hsueh | 2021-04-20 |
| 9798981 | Determining malware based on signal tokens | Frank Chijeen Hsueh | 2017-10-24 |
| 7515583 | Method and apparatus for providing a configurable quality of service threshold for voice over internet protocol | Paul Coverdale, Chi Keung Wong, Ben Kwong | 2009-04-07 |