Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818540 | Acoustic devices with edge corrugation | You Qian, Rakesh Kumar, Guofeng Chen, Myeong Gweon Gu, Myung Hyun Park +1 more | 2023-11-14 |
| 11716576 | Dummy electrodes for performance improvement of piezoelectric microelectromechanical system microphones | Guofeng Chen, You Qian, Rakesh Kumar, Humberto Campanella-Pineda | 2023-08-01 |
| 11614916 | User voice activity detection | Jiajin An, David Wurtz, Manpreet S. Khaira, Amit Kumar, Shawn O'Connor +3 more | 2023-03-28 |
| 11611822 | Earbud operation during earbud insertion detection | Amit Kumar, Jiajin An | 2023-03-21 |