Company Filing History:
Years Active: 2010
Title: Innovation Profile: Chin Sun and His Contributions to AC-DC Converter Technology
Introduction: Chin Sun, an accomplished inventor based in Hsinchu, Taiwan, has made a significant impact in the field of electrical engineering with his innovative advancements in power conversion technology. With one patented invention under his belt, he has contributed to the efficiency and functionality of AC-DC converters.
Latest Patents: Chin Sun's notable patent details a novel powering circuit of an AC-DC converter. This invention is designed to convert a high AC input voltage into a low DC output voltage, maintaining a stable DC bias range for load voltage. The circuit includes a rectifier, a sensing circuit, a control switching circuit, and a voltage regulating capacitor. The rectifier connects to an AC power supply on its primary side and outputs a DC power supply on its secondary side. The sensing circuit effectively compares the AC input voltage to a preset reference voltage, triggering the control switching circuit to engage a second switch when the AC voltage drops below the reference level. This innovative approach not only aids in achieving lower power consumption for the second switch but also simplifies the circuit design, facilitating better circuit integration.
Career Highlights: Chin Sun currently works at Macroblock, Inc., a company renowned for its expertise in innovative technologies and products. Throughout his career, he has focused on enhancing power conversion methods and has contributed to significant projects that have paved the way for more efficient electrical systems.
Collaborations: In his journey, Chin has collaborated with talented colleagues such as Hsing-Fu Liu and Chih-Yu Wu. These partnerships have enabled him to explore new ideas and refine existing technologies, resulting in a fruitful exchange of knowledge and expertise within the team.
Conclusion: Chin Sun's contributions to the field of AC-DC converters exemplify the spirit of innovation and the pursuit of excellence in engineering. His patented technology stands as a testament to his skills and vision, promising improved efficiency in power conversion systems. As technology continues to evolve, inventors like Chin Sun will play a crucial role in shaping the future of electrical engineering.