Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10432162 | Acoustic resonator including monolithic piezoelectric layer having opposite polarities | Chris Feng, John Choy | 2019-10-01 |
| 10404231 | Acoustic resonator device with an electrically-isolated layer of high-acoustic-impedance material interposed therein | Dariusz Burak, Stefan Bader | 2019-09-03 |
| 10367472 | Acoustic resonator having integrated lateral feature and temperature compensation feature | Dariusz Burak, John Choy, Phil Nikkel | 2019-07-30 |
| 10340885 | Bulk acoustic wave devices with temperature-compensating niobium alloy electrodes | Phil Nikkel, Tangshiun Yeh, Chris Feng, Tina L. Lamers, John Choy | 2019-07-02 |