Zhiyuan Chen

Title: Innovator Zhiyuan Chen: Advancing Energy Harvesting Technology in Macau

Introduction: Zhiyuan Chen, an accomplished inventor based in Macau, China, has made significant strides in the field of energy harvesting technology. His innovative contributions have the potential to enhance the efficiency of energy conversion systems, particularly through his patented work.

Latest Patents: Zhiyuan Chen holds a patent for a groundbreaking invention titled "Flipping-capacitor rectifier circuit." This technology is designed to improve the output power of piezoelectric energy harvesters (PEH). The flipping-capacitor rectifier circuit features a flipping capacitor, a plurality of switches, and an active rectifier. By connecting the flipping capacitor in parallel with the PEH, it orchestrates at least three reconfiguration phases through selective switch activation. The active rectifier subsequently rectifies the alternating current (AC) voltage generated by the PEH, while the flipping capacitor effectively enhances the output power by extracting energy from the PEH’s capacitor.

Career Highlights: Zhiyuan Chen is associated with the University of Macau, contributing to its mission of advancing research and innovation in the field of electronic engineering. His work focuses on optimizing energy systems, demonstrating his commitment to addressing contemporary energy challenges.

Collaborations: Throughout his research endeavors, Chen has collaborated with notable colleagues, including Man-Kay Law and Pui-In Mak. Together, they have worked on various projects aimed at improving energy efficiency and advancing technological solutions in energy harvesting.

Conclusion: With his pioneering invention, Zhiyuan Chen is contributing to the evolution of energy harvesting technologies. His work at the University of Macau, combined with his collaborative efforts, underscores a dedication to innovation in engineering that is poised to leave a lasting impact on the industry.