Yong Sern Gwee

Title: Yong Sern Gwee: Innovator in Frequency-Adaptative Technology

Introduction

Yong Sern Gwee is a notable inventor based in Singapore, recognized for his contributions to the field of electrical engineering. He holds 2 patents that showcase his innovative approach to technology. His work primarily focuses on developing advanced filtering techniques that enhance signal processing.

Latest Patents

One of Yong Sern Gwee's latest patents is a Frequency-adaptive notch filter. This apparatus includes a notch filter that features a state observer unit and a parameter adaptation unit. The state observer unit is designed to receive a sampled noisy electrical signal and a sampled filtered electrical signal. It has an estimated noise signal output that carries an estimated noise signal to be subtracted from the sampled noisy electrical signal, resulting in a refined filtered electrical signal. The parameter adaptation unit receives the estimated noise signal and an error signal from the state observer unit. It determines, based on the estimated noise signal and the error signal, an updated estimated noise frequency. This process enables the state observer unit to generate an updated estimated noise signal for improved output.

Career Highlights

Yong Sern Gwee is currently employed at Welch Allyn, Inc., where he applies his expertise in developing innovative solutions. His work has significantly contributed to advancements in medical technology and signal processing.

Collaborations

Yong has collaborated with notable colleagues, including Yaolong Lou and Peter W Glocker, to further enhance the impact of his inventions.

Conclusion

Yong Sern Gwee is a distinguished inventor whose work in frequency-adaptive technology has made a significant impact in the field of electrical engineering. His innovative patents reflect his commitment to advancing technology and improving signal processing techniques.