Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189150 | Water-borne beacon detection system for missing persons | Kevin Lau | 2021-11-30 |
| 11145180 | Beacon detection system for locating missing persons | Kevin Lau | 2021-10-12 |
| 11057334 | Message classification and management | Paul M. Midgen, Vasantha K. Vemula, Krishna Vitaldevara, Jason D. Walter, Mihai Costea +5 more | 2021-07-06 |