Company Filing History:
Years Active: 2007
Title: A-Jung Chang: Innovator in Power Supply Systems
Introduction
A-Jung Chang is a notable inventor based in Taipei, Taiwan, recognized for his significant contributions to the realm of power supply systems. His innovative work has led him to develop a patented technology that enhances the efficiency of flat panel display devices.
Latest Patents
A-Jung Chang holds a patent for a "Power Supply System for Flat Panel Display Devices." This invention encompasses a sophisticated power supply system designed to power backlight lamps in flat panel displays while minimizing dimensions and maximizing power efficiency. It includes a converter circuit that transforms an alternating current (AC) signal from an AC power source into a high direct current (DC) signal. Additionally, the high voltage (HV) inverter system is engineered with a power stage circuit, transformer circuit, and current balance circuit. This system effectively converts the high DC signal into an AC output signal, ready to power the backlight lamps.
Career Highlights
Chang is currently employed at Hon Hai Precision Industry Co., Ltd., a leading technology company renowned for its manufacturing prowess and innovation in electronics. His role involves pioneering advancements in power supply technologies, which are critical in the development of high-quality display devices.
Collaborations
Throughout his career, A-Jung Chang has collaborated with esteemed colleagues, including Wen-Lin Chen and Chen-An Chiang. These partnerships have fostered an environment of creativity and innovation, contributing to the advancement of technology within the industry.
Conclusion
A-Jung Chang stands out as an influential inventor, particularly in the field of power supply systems for flat panel displays. His patent reflects his commitment to enhancing energy efficiency and reducing space requirements in modern technology. As he continues his work at Hon Hai Precision Industry Co., Ltd., his contributions are poised to leave a lasting impact on the electronics industry.