Company Filing History:
Years Active: 2019-2022
Title: Innovator Chang-Hsieh Wu: Pioneering Patents in Voltage Conversion and Light Emitting Technology
Introduction: Chang-Hsieh Wu is a notable inventor based in Hsinchu, Taiwan. With a total of four patents to his name, he has made significant contributions to the fields of electrical engineering and lighting technology. His innovative designs reflect a commitment to advancing technology that benefits various industries.
Latest Patents: One of Wu's latest patents is a voltage converter circuit, which is designed to convert AC voltage to DC voltage. This circuit features a bridge rectifier, a first transistor, a second transistor, and a Zener diode, ingeniously configured to optimize the conversion process. Another key innovation is his light emitting apparatus, which incorporates an antenna situated in an accommodation space formed by the housing and control module. This apparatus includes a light source and a control module board, all working together to enhance the functionality and efficiency of lighting solutions.
Career Highlights: Wu is affiliated with Epistar Corporation, a leading company in the field of optoelectronic components and technology. His work at Epistar highlights his dedication to research and development, paving the way for advancements in LED technology and power conversion systems.
Collaborations: Throughout his career, Wu has collaborated with talented individuals, including colleagues Jai-Tai Kuo and Min-Hsun Hsieh. These collaborations have facilitated the exchange of ideas and strengthened innovations, leading to successful patented technologies.
Conclusion: Chang-Hsieh Wu's impressive portfolio of patents showcases his inventive spirit and technical expertise. His contributions through innovative voltage converters and light emitting technologies continue to shape the future of electrical engineering, demonstrating the importance of creativity in technological advancement.