Issued Patents 2025
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431862 | Acoustic wave device having multiple piezoelectric layers between electrodes | Yiliu Wang | 2025-09-30 |
| 12405048 | Locker with valve assembly | Daqing Huang, Tianxin Jiang | 2025-09-02 |
| 12388416 | Filters with bulk acoustic wave devices | Yiliu Wang, Nan Wu | 2025-08-12 |
| 12381529 | Methods of manufacturing bulk acoustic wave resonators with patterned mass loading layers | Kwang Jae Shin, Jong Duk Han, Jae Hyung Lee, Yiliu Wang, Yosuke Hamaoka +2 more | 2025-08-05 |
| 12368427 | Bulk acoustic wave resonators with patterned mass loading layers | Kwang Jae Shin, Jong Duk Han, Jae Hyung Lee, Yiliu Wang, Yosuke Hamaoka +2 more | 2025-07-22 |
| 12341486 | Multi-layer raised frame in bulk acoustic wave device | Kwang Jae Shin | 2025-06-24 |
| 12316296 | Methods related to gradient raised frames in film bulk acoustic resonators | Kwang Jae Shin, Jae Hyung Lee, Benjamin Paul Abbott, Chun Sing Lam | 2025-05-27 |
| 12289097 | Acoustic wave filter with overtone mode resonator and fundamental mode resonator | Kwang Jae Shin, Alexandre Augusto Shirakawa, Yiliu Wang | 2025-04-29 |
| 12283937 | Bulk acoustic wave device with multi-gradient raised frame | Benfeng Zhang, Benjamin Paul Abbott, Kwang Jae Shin, Alexandre Augusto Shirakawa | 2025-04-22 |
| 12278611 | Multi-gradient raised frame in bulk acoustic wave device | Benfeng Zhang, Benjamin Paul Abbott, Kwang Jae Shin, Alexandre Augusto Shirakawa | 2025-04-15 |
| 12278619 | Filter with bulk acoustic wave device having raised frame structure | Yiliu Wang, Nan Wu | 2025-04-15 |
| 12267065 | Acoustic wave filter with overtone mode resonators | Kwang Jae Shin, Alexandre Augusto Shirakawa, Yiliu Wang | 2025-04-01 |
| 12255624 | Bulk acoustic wave resonator having multiple resonant frequencies | Yiliu Wang, Tomoya Komatsu | 2025-03-18 |
| 12255623 | Bulk acoustic wave resonator having multiple anti-resonant frequencies | Yiliu Wang, Tomoya Komatsu | 2025-03-18 |