Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329035 | Bulk acoustic wave resonator with improved structures | Liping D. Hou | 2025-06-10 |
| 12155368 | Support structure for bulk acoustic wave resonator | Liping D. Hou, Kun-Mao Pan, Yuefei Yang | 2024-11-26 |
| 12027616 | Embedded non-overlapping source field design for improved GaN HEMT microwave performance | Dheeraj Mohata, Liping D. Hou | 2024-07-02 |
| 12021498 | Bulk acoustic wave resonator with multilayer base | Liping D. Hou, Alexander M. Vigo | 2024-06-25 |
| 11979134 | Composite piezoelectric film and bulk acoustic resonator incorporating same | Liping D. Hou | 2024-05-07 |
| 11909373 | Bulk acoustic resonator structures with improved edge frames | Liping D. Hou, Kun-Mao Pan, Andy Chen, Robert B. Stokes | 2024-02-20 |
| 11817839 | Single-crystal bulk acoustic wave resonator and method of making thereof | Liping D. Hou, Yuefei Yang | 2023-11-14 |
| 11764750 | Support structure for bulk acoustic wave resonator | Liping D. Hou, Kun-Mao Pan | 2023-09-19 |
| 11736088 | Film bulk acoustic resonator with spurious resonance suppression | Robert B. Stokes, Alvin M. Kong, Liping D. Hou, Dae-Jin Hyun | 2023-08-22 |
| 11335815 | Method of making wide tuning range and super low capacitance varactor diodes | Yuefei Yang, Wing Fung Edmond YAU | 2022-05-17 |
| 11276764 | Method of making high frequency InGaP/GaAs HBTs | Yuefei Yang, Dheeraj Mohata, Liping D. Hou | 2022-03-15 |
| 10601391 | Film bulk acoustic resonator with spurious resonance suppression | Robert B. Stokes, Alvin M. Kong, Liping D. Hou, Dae-Jin Hyun | 2020-03-24 |
| 9269784 | Gallium arsenide based device having a narrow band-gap semiconductor contact layer | Yuefei Yang, Liping D. Hou | 2016-02-23 |
| 8716757 | Monolithic HBT with wide-tuning range varactor | Yuefei Yang | 2014-05-06 |