This inventor holds 1 USPTO granted patent. Top assignee: Anpec Electronics Corporation. Active years: 2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2008
Title: Yu-Chang Chen and His Patent for Light-Load PWM Control
Introduction
Yu-Chang Chen is an inventor associated with Nantou, Taiwan. His work includes a patent for a DC-DC converter control scheme designed to improve operation under light-load conditions. Chen is associated with Anpec Electronics Corporation.
Latest Patents
Chen is named on 1 patent, titled “PWM Control Scheme Under Light Load.” The invention describes a DC-DC converter that can operate in pulse-skipping mode while transforming power from a generator for a load circuit. Its driving circuit uses a feedback signal and a pulse-skipping-mode control signal to generate a gate-driving signal, which controls the converter circuit. A feedback circuit derives the feedback signal from the load’s feedback voltage. The pulse-skipping-mode control circuit adjusts the control signal’s on-time based on voltages from the generator and converter, helping regulate the converter’s output voltage.
Career Highlights
Chen’s patent reflects work on power-conversion circuitry and control methods for managing converter output under light-load conditions. His association with Anpec Electronics Corporation connects his inventive work with the electronics industry.
Collaborations
The provided information identifies Chih-Ning Chen and Kang Sheng as Chen’s coworkers. It does not specify whether they collaborated with him on the patent.
Conclusion
Yu-Chang Chen’s patent addresses light-load power conversion through pulse-skipping control and adjustable signal timing, highlighting his contribution to DC-DC converter technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile