Zhen Z Ye

Title: Zhen Z Ye: Innovator in Digital Signal Processing

Introduction

Zhen Z Ye is a notable inventor based in Garland, TX (US), recognized for his contributions to digital signal processing. He holds a total of 6 patents, showcasing his innovative approach to technology and engineering.

Latest Patents

One of his latest patents is a "Digital signal processing method for measurement of AC voltage with power converters at light load operation." This invention leverages the observation that the peak voltage value for a rectified AC voltage signal remains consistent from cycle to cycle. The method involves rectifying the AC voltage signal, sampling it to obtain values for each half-cycle, and calculating a root mean square value to determine the RMS voltage under light load conditions.

Another significant patent is the "Approach for generation of power failure warning signal to maximize usable hold-up time with AC/DC rectifiers." This method optimally generates a power failure warning signal by adjusting the timing based on load conditions during input AC voltage loss. It allows for a lower voltage threshold under light load conditions, thereby extending normal operation before issuing the warning signal.

Career Highlights

Zhen Z Ye has worked with several companies, including Flextronics AP, LLC and Power Systems Technologies GmbH. His experience in these organizations has contributed to his expertise in the field of digital signal processing and power systems.

Collaborations

Throughout his career, Zhen Z Ye has collaborated with professionals such as Xiangping Xu and Jamie Dunn. These partnerships have likely enhanced his innovative capabilities and contributed to his successful patent portfolio.

Conclusion

Zhen Z Ye is a distinguished inventor whose work in digital signal processing has led to significant advancements in measuring AC voltage and generating power failure warning signals. His contributions continue to impact the field positively.