Hongnian Zhang

Title: Innovations of Hongnian Zhang in Power Supply Technology

Introduction

Hongnian Zhang is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of power supply technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of power supply modules.

Latest Patents

One of his latest patents is a power supply module that includes a coil with a coil body and connecting ends, along with electronic components such as an integrated circuit chip. This innovative module features a magnetic core that encloses the coil body, with a cavity that houses at least one electronic component. The design aims to reduce damage to the integrated circuit chip, decrease electromagnetic interferences, and achieve excellent cooling effects. Another patent involves the manufacturing method for a power supply module, which includes configuring a coil, preparing a mold cavity, and using a magnetic mixture to form a magnetic body under pressure. This method allows for lower molding pressure while ensuring good heat transfer performance in the final product.

Career Highlights

Hongnian Zhang is currently employed at Sumida Electric (H.K.) Company Limited, where he continues to innovate in the field of power supply technology. His expertise and inventions have contributed to advancements in the industry.

Collaborations

He has collaborated with notable coworkers such as Yanfei Liu and Douglas James Malcolm, further enhancing the innovative environment at his workplace.

Conclusion

Hongnian Zhang's contributions to power supply technology through his patents and work at Sumida Electric (H.K.) Company Limited highlight his role as a significant inventor in the field. His innovative designs and methods are paving the way for improved power supply solutions.