Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11611154 | Printed impedance transformer for broadband dual-polarized antenna | Cong Kien Dinh, Hoang Linh Nguyen, Ba Dat Nguyen | 2023-03-21 |
| 11563261 | Four-port directional coupler having a main line and two secondary lines, where the two secondary lines are coupled to compensation circuits with attenuation regulator circuits | Cong Kien Dinh, Hoang Linh Nguyen, Duc Phu Phung, Ba Dat Nguyen | 2023-01-24 |