This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: O2 Micro, Incorporated, O2micro International Limited. Active years: 2009-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2012
Title: Yu-Chang Hsu: Innovator in Power Control Technologies
Introduction
Yu-Chang Hsu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of power control technologies, particularly in the development of systems and methods for controlling light sources. With a total of 2 patents to his name, Hsu's work reflects a commitment to innovation and advancement in electrical engineering.
Latest Patents
Hsu's latest patents include "Controllers, systems and methods for controlling power of light sources." This invention describes a controller designed to manage power to an LED light source. The controller features a control terminal and control circuitry that work together to provide a control signal for a transformer. The control signal operates in cycles that include charging, discharging, and adjusting periods, allowing for efficient power management.
Another significant patent is the "Power supply circuit for LCD backlight and method thereof." This invention outlines a power supply circuit that includes a power bus, a boost converter, a buck converter, and a controller. The system is designed to supply power to a load while enabling the boost and buck converters to store and restore power effectively, utilizing a pulse width modulation (PWM) signal for optimal performance.
Career Highlights
Throughout his career, Yu-Chang Hsu has worked with prominent companies such as O2 Micro International Limited and O2 Micro, Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the field of power electronics.
Collaborations
Hsu has collaborated with talented individuals in his field, including Zhimou Ren and Yunning Xie. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yu-Chang Hsu's contributions to power control technologies demonstrate his expertise and innovative spirit. His patents reflect a deep understanding of electrical engineering principles and a commitment to enhancing the efficiency of light sources and power supply systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile