Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661308 | High displacement ultrasonic transducer | Xuefeng Zhuang, Dave Hong, Lei Chen | 2020-05-26 |
| 10618078 | Bias control for capacitive micromachined ultrasonic transducers | Danhua Zhao, Xuefeng Zhuang | 2020-04-14 |
| 10413938 | Capacitive micromachined ultrasound transducers having varying properties | Danhua Zhao, Xuefeng Zhuang | 2019-09-17 |
| 10399121 | Bias application for capacitive micromachined ultrasonic transducers | Xuefeng Zhuang, Danhua Zhao | 2019-09-03 |
| 10029912 | Micro-electro-mechanical transducer having an optimized non-flat surface | — | 2018-07-24 |
| 9975146 | CMUT assembly with acoustic window | Li-Wei Chen | 2018-05-22 |
| 9821340 | High displacement ultrasonic transducer | Xuefeng Zhuang, Dave Hong, Lei Chen | 2017-11-21 |
| 9676617 | Micro-electro-mechanical transducer having an optimized non-flat surface | — | 2017-06-13 |
| 9662679 | CMUT assembly with acoustic window | Li-Wei Chen | 2017-05-30 |
| 9660554 | Method for making a capacitive micromachined ultrasonic transducer | — | 2017-05-23 |
| 9408588 | CMUT packaging for ultrasound system | — | 2016-08-09 |
| 9327967 | Micro-electro-mechanical transducer having an optimized non-flat surface | — | 2016-05-03 |
| 9221077 | CMUT assembly with acoustic window | Li-Wei Chen | 2015-12-29 |
| 9224648 | Through-wafer interconnection | — | 2015-12-29 |
| 9132450 | Electrostatic comb driver actuator/transducer and fabrication of the same | — | 2015-09-15 |
| 8975984 | Micro-electro-mechanical transducer having an optimized non-flat surface | — | 2015-03-10 |
| 8952595 | Micro-electro-mechanical transducers | — | 2015-02-10 |
| 8926517 | Flexible micro-electro-mechanical transducer | — | 2015-01-06 |
| 8815653 | Packaging and connecting electrostatic transducer arrays | — | 2014-08-26 |
| 8796901 | Micro-electro-mechanical transducer having an insulation extension | — | 2014-08-05 |
| 8767514 | Telemetric sensing using micromachined ultrasonic transducer | — | 2014-07-01 |
| 8559274 | Dual-mode operation micromachined ultrasonic transducer | — | 2013-10-15 |
| 8526271 | Capacitive micromachined ultrasonic transducer with voltage feedback | — | 2013-09-03 |
| 8483014 | Micromachined ultrasonic transducers | — | 2013-07-09 |
| 8429808 | Method for fabrication an electrical transducer | — | 2013-04-30 |