Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523167 | Variable attenuation device, phase-switching variable attenuation device, and phase shifter | — | 2019-12-31 |
| 10211812 | Phase-switch-equipped variable amplification device and phase shifter | — | 2019-02-19 |
| 10212011 | Wireless device and method for controlling phase | — | 2019-02-19 |