Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12255374 | Frequency selective coupler | Yu-Chun Liu, XiaoMin Yang | 2025-03-18 | |
| 11606075 | Tunable, broadband directional coupler circuits employing an additional, selectable coupling circuit(s) for controlling frequency response | Yu-Chun Liu, XiaoMin Yang | 2023-03-14 | $15,604,000 |
| 10447226 | Three dimensional inductor-capacitor apparatus and method of fabricating | Yu-Chun Liu | 2019-10-15 | $10,854,000 |
| 8977217 | Switching device with negative bias circuit | Richard Connick | 2015-03-10 | |
| 8923782 | Switching device with diode-biased field-effect transistor (FET) | James P. Furino, Jr. | 2014-12-30 | $26,187,000 |