Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818540 | Acoustic devices with edge corrugation | Rakesh Kumar, Guofeng Chen, Myeong Gweon Gu, Myung Hyun Park, Jae Hyung Lee +1 more | 2023-11-14 |
| 11811390 | Resonator devices and methods of fabricating resonator devices | Humberto Campanella Pineda, Rakesh Kumar | 2023-11-07 |
| 11785852 | Microphone device with single crystal piezoelectric film and method of forming the same | Joan Josep Giner De Haro, Rakesh Kumar | 2023-10-10 |
| 11759823 | Piezoelectric micromachined ultrasonic transducer and method of fabricating the same | Rakesh Kumar, Jia Jie Xia | 2023-09-19 |
| 11716576 | Dummy electrodes for performance improvement of piezoelectric microelectromechanical system microphones | Guofeng Chen, Rakesh Kumar, Michael Jon Wurtz, Humberto Campanella-Pineda | 2023-08-01 |
| 11706987 | Semiconductor device and method of forming a semiconductor device | Joan Josep Giner De Haro, Rakesh Kumar | 2023-07-18 |
| 11549913 | Shear-mode chemical/physical sensor for liquid environment sensing and method for producing the same | Humberto Campanella-Pineda, Vibhor Jain, Anthony K. Stamper, Rakesh Kumar | 2023-01-10 |