Trans-impedance amplifier for ultrasound device and related apparatus and methods
US-2025183859-A1 · Jun 5, 2025 · US
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Chen Kailiang patents
Chen Kailiang is listed as an inventor on 118 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Kailiang |
| Total patents | 118 |
| First publication | Mar 26, 2015 |
| Latest publication | Jun 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices
US-2025164446-A1 · May 22, 2025 · US
Apparatuses and methods for configuring ultrasound devices
US-2025134495-A1 · May 1, 2025 · US
Trans-impedance amplifier for ultrasound device and related apparatus and methods
US-12231097-B2 · Feb 18, 2025 · US
Apparatuses and methods for configuring ultrasound devices
US-12207972-B2 · Jan 28, 2025 · US
Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices
US-12203894-B2 · Jan 21, 2025 · US
Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices
US-2024159714-A1 · May 16, 2024 · US
Trans-impedance amplifier for ultrasound device and related apparatus and methods
US-2024120891-A1 · Apr 11, 2024 · US
Symmetric receiver switch for ultrasound devices
US-11921240-B2 · Mar 5, 2024 · US
Trans-impedance amplifier for ultrasound device and related apparatus and methods
US-11863133-B2 · Jan 2, 2024 · US
Recent patents
Latest publications not already listed above.
Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices
US-11815492-B2 · Nov 14, 2023 · US
Ultrasound receiver circuitry and related apparatus and methods
US-11808899-B2 · Nov 7, 2023 · US
Multilevel bipolar pulser
US-11768282-B2 · Sep 26, 2023 · US
Trans-impedance amplifier (TIA) for ultrasound devices
US-11662447-B2 · May 30, 2023 · US
Serial interface for parameter transfer in an ultrasound device
US-11650301-B2 · May 16, 2023 · US
Time gain compensation circuit and related apparatus and methods
US-11573309-B2 · Feb 7, 2023 · US
Apparatuses and methods for configuring ultrasound devices
US-2023022229-A1 · Jan 26, 2023 · US
Methods and apparatuses for turning on and off an ADC driver in an ultrasound device
US-11558062-B2 · Jan 17, 2023 · US
Amplifier with built in time gain compensation for ultrasound applications
US-11545946-B2 · Jan 3, 2023 · US
Methods and apparatuses for processing ultrasound signals
US-11536818-B2 · Dec 27, 2022 · US
Ultrasound apparatuses and methods for fabricating ultrasound devices
US-2022313219-A1 · Oct 6, 2022 · US
Differential ultrasonic transducer element for ultrasound devices
US-11388524-B2 · Jul 12, 2022 · US
Ultrasound apparatuses and methods for fabricating ultrasound devices
US-11375980-B2 · Jul 5, 2022 · US
Multilevel bipolar pulser
US-2022179058-A1 · Jun 9, 2022 · US
Analog-to-digital drive circuitry having built-in time gain compensation functionality for ultrasound applications
US-11350911-B2 · Jun 7, 2022 · US
Ultrasound receiver circuitry and related apparatus and methods
US-2022171041-A1 · Jun 2, 2022 · US
Time gain compensation circuit and related apparatus and methods
US-2022171040-A1 · Jun 2, 2022 · US
Multi-stage trans-impedance amplifier (TIA) for an ultrasound device
US-11324484-B2 · May 10, 2022 · US
Multilevel bipolar pulser
US-11294044-B2 · Apr 5, 2022 · US
Multi-level pulser and related apparatus and methods
US-2022099815-A1 · Mar 31, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Butterfly Network Inc | 80 |
| Bfly Operations Inc | 36 |
| Chen Kailiang | 15 |
| Sanchez Nevada J | 8 |
| Ralston Tyler S | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B8/54 | 41 |
| G01S7/5202 | 40 |
| G01S7/5208 | 34 |
| G01S15/8915 | 29 |
| A61B8/4483 | 25 |