Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677374 | Multiplexer with floating raised frame bulk acoustic wave device | Jiansong Liu, Yuhao Liu, Chun Sing Lam | 2023-06-13 |
| 11671074 | Recess frame structure for a bulk acoustic wave resonator | Nobufumi Matsuo | 2023-06-06 |
| 11606646 | Method of making a piezoelectric MEMS diaphragm microphone | Yu Hui | 2023-03-14 |
| 11601113 | Bulk acoustic wave/film bulk acoustic wave resonator and filter for wide bandwidth applications | Yiliu Wang, Yasufumi Kaneda, Xianyi Li, Stephane Richard Marie Wloczysiak, Jiansong Liu +1 more | 2023-03-07 |
| 11595018 | Film bulk acoustic resonator including recessed frame with scattering sides | Jiansong Liu, Yuhao Liu, Li-Heng Chen, Yiliu Wang, Benjamin Paul Abbott +1 more | 2023-02-28 |
| 11581869 | Bulk acoustic wave resonator with mass loading layer | Jiansong Liu, Jong Duk Han, Jae Hyung Lee, Yiliu Wang, Yosuke Hamaoka +2 more | 2023-02-14 |
| 11553280 | Piezoelectric MEMS diaphragm microphone | Yu Hui | 2023-01-10 |