Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171693 | Spatial spreading in a multi-antenna communication system | Lizhong Zheng, John W. Ketchum, Mark Wallace, Steven J. Howard | 2021-11-09 |
| 11159941 | Secure relay of discovery information in wireless networks | Michaela Vanderveen, Georgios Tsirtsis | 2021-10-26 |