Wuhan MEMSonics Technologies Co.,Ltd.
5Patents
5Active
5Granted
58Portfolio score
Filing activity: Feb 28, 2022 → May 23, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11902740B2 | High-sensitivity piezoelectric microphone | Electricity | 3 | Active |
| US11805371B1 | Piezoelectric mems microphone chip and piezoelectric mems microphone | Electricity | 0 | Active |
| US11996824B2 | Resonator, filter and duplexer | Electricity | 0 | Active |
| US11799440B2 | Packaging structure and method of acoustic device | Electricity | 0 | Active |
| US11955948B1 | Bulk acoustic wave resonator and bulk acoustic wave filter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.