Yih-Choung Yu

Title: Yih-Choung Yu: Innovator in Ultrasonic Scanning Technology

Introduction

Yih-Choung Yu is a notable inventor based in Easton, PA, who has made significant contributions to the field of mechanical scanning devices. With a focus on ultrasonic technology, Yu has developed innovative solutions that enhance the performance and efficiency of scanning probes.

Latest Patents

Yih-Choung Yu holds a patent for an "Ultrasonic scanning probe with a tuning fork-type oscillator and feedback control thereof." This mechanical scanning device features an oscillating beam with a mounted transducer. The design includes a flexible component that allows the beam to oscillate at frequencies between 8 and 15 Hz when mechanically energized. To maintain these oscillations, energy is supplied through two electromagnetic coils acting on permanent magnets positioned on either side of the beam. To improve the linear performance of the probe, feedback control is utilized, incorporating a position sensor and supporting electronics to provide control signals for the feedback system.

Career Highlights

Yu is currently employed at Noble Sensors, LLC, where he continues to innovate and develop advanced technologies in the field of ultrasonic scanning. His work has positioned him as a key player in the industry, contributing to the advancement of mechanical scanning devices.

Collaborations

Throughout his career, Yih-Choung Yu has collaborated with talented individuals such as Shailesh Shrestha and Ahsan Nawroj, enhancing the development of innovative technologies through teamwork and shared expertise.

Conclusion

Yih-Choung Yu's contributions to ultrasonic scanning technology exemplify his commitment to innovation and excellence in engineering. His patent and ongoing work at Noble Sensors, LLC, highlight his role as a significant inventor in the field.