Chong-Cheng Fu

Title: Innovations of Inventor Chong-Cheng Fu

Introduction

Chong-Cheng Fu is a notable inventor based in Stanford, California. He has made significant contributions to the field of ultrasonic transducers, holding a total of two patents that address vital applications in volume flow measurements.

Latest Patents

Chong-Cheng Fu's latest patents focus on the development of transducer structures that produce both uniform and focused ultrasonic beams. The first patent describes an innovative transducer that generates a uniform beam and a second focused beam within that uniform beam. It features concentric elements, a linear array, or combinations thereof. Notably, in a two-element concentric array, a central disc creates a uniform beam while a surrounding annular element with a lens establishes the focused beam within the primary beam. In another design, a linear array includes numerous juxtaposed linear elements that define a scan surface, coupled with a segmented element that creates a focused reference sample volume within this surface. Additionally, a concentric array consisting of several annular elements is driven with amplitude weighting in accordance with a Fourier-Bessel approximation, allowing for the electronic control of ultrasonic beam width.

Career Highlights

Chong-Cheng Fu serves as an inventor at Leland Stanford Junior University. His work is pivotal in advancing the application of ultrasonic technology in various industries, enhancing the precision and effectiveness of measurements related to volume flow.

Collaborations

Throughout his career, Chong-Cheng Fu has worked in collaboration with Levy Gerzberg, contributing to advancements in the development and optimization of ultrasonic transducer technology. Their joint expertise has fostered innovation and has led to the creation of impactful inventions that are shaping the future of ultrasonic applications.

Conclusion

Chong-Cheng Fu's contributions to the field of ultrasonic transducers highlight his innovative spirit and commitment to advancing technology. With two patents that effectively address the challenges of measuring volume flow, he continues to be a key figure in research and development at Leland Stanford Junior University.