Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477555 | Acoustic transducers having non-circular perimetral release holes | Sung Bok Lee, Vahid Naderyan, Yunfei Ma, Bing Yu | 2022-10-18 |
| 11310600 | Acoustic transducer with reduced damping | Vahid Naderyan, Sung Bok Lee | 2022-04-19 |
| 11297406 | Acoustic transducers with a low pressure zone and diaphragms having a pressure sensor | Venkataraman Chandrasekaran, Michael Syskind PEDERSEN, Sung Bok Lee | 2022-04-05 |
| 11228845 | Systems and methods for acoustic hole optimization | Vahid Naderyan, Sung Bok Lee, Wade Conklin | 2022-01-18 |