Jinping Dong

Title: Innovations of Jinping Dong in Power Conversion Technology

Introduction

Jinping Dong is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of power conversion technology. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of isolated converters and DC-DC boost converters.

Latest Patents

Jinping Dong's latest patents include a control circuit of an isolated converter and a switching power supply. This invention involves a sophisticated control method that manages the output voltage of the isolated converter through various operational states. The method includes generating a wake-up signal based on the output voltage and different threshold voltages, ensuring optimal performance during both dynamic loading and standby modes.

Another significant patent is related to precharge circuits and methods for DC-DC boost converters. This invention outlines a precharge method that utilizes a current mirror circuit to maintain a constant reference current. By ensuring that the drain-source voltages of both the reference and power transistors are equal, the method achieves a stable mirror current, which is crucial for the precharging process.

Career Highlights

Jinping Dong is currently employed at Silergy Semiconductor Technology (Hangzhou) Ltd. His role at the company allows him to apply his innovative ideas in practical applications, contributing to advancements in semiconductor technology.

Collaborations

Jinping has collaborated with several talented individuals in his field, including Shaobin Zhang and Yongjiang Bai. Their teamwork fosters an environment of creativity and innovation, leading to the development of cutting-edge technologies.

Conclusion

Jinping Dong's contributions to power conversion technology through his patents demonstrate his expertise and commitment to innovation. His work not only enhances the efficiency of power systems but also paves the way for future advancements in the field.