Chung-Min Cheng

Title: Innovations of Chung-Min Cheng in Mechanical Oscillators

Introduction

Chung-Min Cheng is an accomplished inventor based in Randolph, NJ (US). He has made significant contributions to the field of mechanical oscillators, particularly in the measurement of corrosion and deposition. His innovative approach has led to advancements in the precision of resonance parameter determination.

Latest Patents

Chung-Min Cheng holds a patent for "Determining the resonance parameters for mechanical oscillators." This invention focuses on the use of resonance parameters, frequency, and the quality factor Q for measuring corrosion or deposition. The ability of mechanical oscillators to detect small amounts of metal loss or deposition is crucial, and this patent addresses the limitations in precision associated with resonance frequency and Q determination. The methods provided enhance the utility of these devices as sensitive probes for corrosion and deposition measurement.

Career Highlights

Chung-Min Cheng is associated with ExxonMobil Research and Engineering Company, where he applies his expertise in mechanical oscillators. His work has been instrumental in developing methods that improve the precision of measurements in the presence of noise. This advancement is achieved through curve fitting and signal processing techniques, which significantly enhance the accuracy of resonance parameter measurements.

Collaborations

Chung-Min Cheng has collaborated with notable colleagues, including H Alan Wolf and George Akehurst. Their combined efforts have contributed to the advancement of technologies in the field of mechanical oscillators.

Conclusion

Chung-Min Cheng's innovative work in the field of mechanical oscillators has led to significant advancements in the measurement of corrosion and deposition. His contributions continue to impact the industry positively, showcasing the importance of precision in engineering applications.