Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345748 | Removing test equipment intermodulation interference and noise from power spectral density measurements | Chen Cao, Christian Volf Olgaard, Ruizu Wang | 2025-07-01 |
| 12332299 | Removing test equipment noise from power spectral density measurements | Chen Cao, Christian Volf Olgaard, Ruizu Wang | 2025-06-17 |
| 11817913 | Correcting error vector magnitude measurements | Chen Cao, Christian Volf Olgaard, Ruizu Wang | 2023-11-14 |
| 11742970 | Correcting error vector magnitude measurements | Chen Cao, Christian Volf Olgaard, Ruizu Wang | 2023-08-29 |