Cheng K Jen

Title: Innovations by Cheng K Jen

Introduction

Cheng K Jen is a notable inventor based in Brossard, Canada. He has made significant contributions to the field of ultrasonic imaging systems, holding a total of 2 patents. His work focuses on advancing technologies that enhance imaging capabilities through innovative designs.

Latest Patents

One of his latest patents is an "Ultrasonic imaging system using a bundle of acoustic waveguides." This system is designed for transmitting ultrasonic pulses into an object and detecting the reflected ultrasonic waves. It features delay lines that enable real-time imaging, utilizing a probe with a transmitting bundle of acoustic waveguides. The bundle includes cladded acoustic waveguides of varying lengths, which introduce different delays in the ultrasonic pulses carried by each waveguide.

Another significant patent is for a "Longitudinal mode fiber acoustic waveguide with solid core." This elastic waveguide is engineered to propagate acoustic waves and consists of an elongated solid core region and a solid outer cladding region. The acoustic waves propagate in a mode where the principal particle displacement is substantially parallel to the longitudinal axis of the waveguide. The design ensures that the material densities and bulk shear wave velocities of both the core and cladding regions are substantially the same, while the bulk longitudinal wave velocity of the cladding region is greater than that of the core region.

Career Highlights

Cheng K Jen is associated with Canadian Patents & Development Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in pushing the boundaries of ultrasonic imaging.

Collaborations

Cheng has collaborated with notable professionals in his field, including Gerald W Farnell and Ahmad Safaai-Jazi. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Cheng K Jen's contributions to ultrasonic imaging technology demonstrate his innovative spirit and commitment to advancing the field. His patents reflect a deep understanding of acoustic wave propagation and imaging systems, marking him as a significant figure in his area of expertise.