Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203894 | Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices | Chao Chen, Youn-Jae Kook, Jihee Lee, Kailiang Chen, Leung Chiu +3 more | 2025-01-21 |
| 12053323 | Pressure port for ultrasonic transducer on CMOS sensor | Keith G. Fife, Jianwei Liu, Jungwook Yang | 2024-08-06 |
| 11986349 | Ultrasound devices | Keith G. Fife, Jianwei Liu, Sarp Satir, Jungwook Yang | 2024-05-21 |
| 11921240 | Symmetric receiver switch for ultrasound devices | Kailiang Chen, Daniel R. McMahill, Keith G. Fife, Nevada J. Sanchez | 2024-03-05 |
| 11815492 | Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices | Chao Chen, Youn-Jae Kook, Jihee Lee, Kailiang Chen, Leung Chiu +3 more | 2023-11-14 |
| 11655141 | Fabrication techniques and structures for gettering materials in ultrasonic transducer cavities | Jianwei Liu, Keith G. Fife, Lingyun Miao | 2023-05-23 |
| 11559827 | Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections | Susan A. Alie, Keith G. Fife, David Grosjean | 2023-01-24 |
| 11388524 | Differential ultrasonic transducer element for ultrasound devices | Nevada J. Sanchez, Kailiang Chen, Keith G. Fife, Tyler S. Ralston | 2022-07-12 |
| 11375980 | Ultrasound apparatuses and methods for fabricating ultrasound devices | Kailiang Chen, Nevada J. Sanchez, Susan A. Alie, Tyler S. Ralston, Jonathan M. Rothberg +1 more | 2022-07-05 |
| 10972842 | Differential ultrasonic transducer element for ultrasound devices | Nevada J. Sanchez, Kailiang Chen, Keith G. Fife, Tyler S. Ralston | 2021-04-06 |
| 10967400 | Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections | Susan A. Alie, Keith G. Fife, David Grosjean | 2021-04-06 |
| 10850306 | Capacitive micromachined ultrasonic transducers (CMUTs) and related apparatus and methods | Jonathan M. Rothberg, Keith G. Fife, Susan A. Alie, David Grosjean | 2020-12-01 |
| 10525506 | Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections | Susan A. Alie, Keith G. Fife, David Grosjean | 2020-01-07 |
| 10512936 | Microfabricated ultrasonic transducer having individual cells with electrically isolated electrode sections | Susan A. Alie, Keith G. Fife, David Grosjean | 2019-12-24 |
| 9136864 | Method for trimming segment currents in current steering DAC based on most back gate voltage modulation | Jerzy A. Teterwak | 2015-09-15 |