King W Yeung

Title: King W Yeung: Innovator in Drop Detection Technology

Introduction

King W Yeung is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of drop detection technology. His innovative approach has led to the development of a highly sensitive drop detector that utilizes a piezoelectric membrane.

Latest Patents

King W Yeung holds a patent for a "Simple, sensitive, frequency-tuned drop detector." This invention features a piezoelectric membrane mounted to a substrate. When a drop strikes the membrane, it vibrates at a selected resonant frequency. This frequency is chosen to enhance the sensitivity of the drop detector and improve the signal-to-noise ratio of the output. The resonant frequency is influenced by various factors, including the material and thickness of the membrane, its mounting, and any coatings applied. The vibrations produce an output signal that can be filtered to enhance the signal-to-noise ratio, resulting in a high sensitivity drop detector.

Career Highlights

King W Yeung is associated with Hewlett-Packard Company, where he has contributed to advancements in technology. His work has been instrumental in developing innovative solutions that address specific challenges in drop detection.

Collaborations

One of his notable coworkers is Douglas L Franz, with whom he has collaborated on various projects. Their combined expertise has led to significant advancements in their field.

Conclusion

King W Yeung's contributions to drop detection technology exemplify the impact of innovative thinking in engineering. His patent for a frequency-tuned drop detector showcases his commitment to enhancing sensitivity and performance in detection systems.