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Ching Chu

USPTO Granted Patents = 11 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 44(Granted Patents)

Location History:

Cupertino, CA (US) (2013)
San Jose, CA (US) (2011 - 2018)

Company Filing History:

Microchip Technology Inc.

patents

Years Active: 2011-2018

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9975145 - Pulse amplitude controlled current source for ultrasound transmit beamformer and method thereof (2018-05-22),

2. 9577623 - Capacitive parametric zero crossing detector device, circuit and method (2017-02-21),

3. 9568597 - Ultrasound capacitive T/R switch device, circuit (2017-02-14),

4. 9048104 - Multi-chip package module and a doped polysilicon trench for isolation and connection (2015-06-02),

5. 8648627 - Programmable ultrasound transmit beamformer integrated circuit and method (2014-02-11),

6. 8542037 - Multi-level high voltage pulser integrated circuit using low voltage MOSFETs (2013-09-24),

7. 8198922 - Programmable ultrasound transmit beamformer integrated circuit and method (2012-06-12),

8. 8013640 - Programmable ultrasound transmit beamformer integrated circuit and method (2011-09-06),

9. 7977820 - Ultrasound transmit pulse generator (2011-07-12),

10. 7956653 - Complementary high voltage switched current source integrated circuit (2011-06-07),

11. 7893714 - High voltage analog multiplex switch integrated circuit architecture (2011-02-22),

Title: The Innovations of Ching Chu: A Pioneer in Electrical Engineering

Introduction

Ching Chu, an accomplished inventor based in San Jose, CA, has made remarkable contributions to the field of electrical engineering. With a total of 11 patents to his name, he has been instrumental in advancing technologies in various applications, particularly in ultrasound and electronic circuits.

Latest Patents

Among his latest innovations is the patent for a "Pulse Amplitude Controlled Current Source for Ultrasound Transmit Beamformer and Method Thereof." This invention features an electrical waveform generating circuit equipped with a pair of Pulse Amplitude Controlled Switching Current Sources (PACS). The design includes a gate pulse driver circuit that sends gate pulses to drive the PACS, along with a digital-to-analog converter (DAC) to control the amplitudes of these gate pulses. Additionally, he has developed a "Capacitive Parametric Zero Crossing Detector Device, Circuit and Method," which employs a nonlinear voltage-controlled capacitive device to convert zero crossing current pulses into zero crossing voltage signals.

Career Highlights

Ching has an impressive professional background with experience at notable companies such as Supertex, Inc. and Microchip Technology Inc. His expertise and innovative mindset have played a crucial role in enhancing product offerings and technological advancements within these organizations.

Collaborations

Throughout his career, Ching has had the pleasure of collaborating with talented individuals, including colleagues like Benedict C. K. Choy and Benedict Choy. Working alongside such professionals has undoubtedly fostered a creative environment that challenges norms and drives innovation.

Conclusion

Ching Chu exemplifies the spirit of innovation and invention in the electrical engineering landscape. With his significant contributions through various patents, he continues to inspire future generations of inventors seeking to make their mark in technology. As the field of electrical engineering evolves, the impact of Ching's work will undoubtedly resonate for years to come.

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