Yangjie Zhang

Title: Innovations of Yangjie Zhang in Power Factor Correction Circuits.

Introduction

Yangjie Zhang is a notable inventor based in Suzhou, China. He has made significant contributions to the field of electrical engineering, particularly in power factor correction technologies. His innovative work has led to the development of a unique circuit design that enhances energy efficiency.

Latest Patents

Yangjie Zhang holds a patent for a power factor correction circuit. This invention features a bridgeless power factor correction (PFC) circuit that includes first and second nodes, along with first and second current paths connected between these nodes. The first current path incorporates a first semiconductor device and a first switch element, while the second current path consists of a second semiconductor device and a second switch element. Notably, one of the current paths includes first and second sensing elements that are oppositely connected in series. This innovative design aims to improve the efficiency of power conversion systems.

Career Highlights

Yangjie Zhang is currently employed at NXP USA, Inc., where he continues to work on advancements in power electronics. His expertise in circuit design and energy efficiency has positioned him as a valuable asset in the industry.

Collaborations

Yangjie has collaborated with several talented individuals in his field, including Dechang Wang and Xiang Gao. Their combined efforts contribute to the ongoing development of innovative technologies in power factor correction.

Conclusion

Yangjie Zhang's contributions to power factor correction circuits exemplify his commitment to innovation in electrical engineering. His patent and collaborative efforts reflect a dedication to enhancing energy efficiency in modern technology.