Minli Jia

Title: Inventor Minli Jia: A Leader in DC/DC Converter Innovations

Introduction

Minli Jia is a prominent inventor based in Shanghai, China, known for his significant contributions to the field of electrical engineering. With an impressive portfolio of 14 patents, Jia has established himself as a leader in developing advanced technologies, particularly in the area of DC/DC converters.

Latest Patents

Among his noteworthy inventions, Jia's latest patents include innovative designs for a three-level rectification DC/DC converter. This technology features primary and secondary circuits alongside a resonant tank circuit. One implementation describes a configuration where a voltage between two primary terminals is utilized as a first voltage. The secondary circuit incorporates a flying capacitor, a switch bridge arm with four serially connected switches, and a capacitor bridge arm. In a precise operational scheme, the first and second switches are activated for a predetermined duration following two falling edges, while the third and fourth switches respond to two rising edges in a sequential manner. This design showcases Jia's expertise in enhancing the efficiency and functionality of DC/DC converters.

Another variant of his three-level rectification DC/DC converter similarly integrates primary and secondary circuits, featuring two clamping switches for improved performance. In this setup, the clamping switches, connected in series between nodes of the switch bridge arm, further optimize the circuit's operation. The innovative timing of the second and third switches enhances the converter's overall efficiency, showcasing Jia's technical ingenuity.

Career Highlights

Minli Jia has worked with notable companies such as Delta Electronics (Shanghai) Co., Ltd and Delta Electronics, Inc., where he contributed to various projects and technologies. His experience in these established firms has enabled him to refine his skills and develop groundbreaking solutions in the electrical engineering sector.

Collaborations

Throughout his career, Jia has collaborated with talented individuals, including fellow engineers like Hao Sun and Jinfa Zhang. These partnerships have facilitated the exchange of ideas and fostered a collaborative environment, leading to many of his innovative works.

Conclusion

Minli Jia's dedication to innovation and invention in the field of electrical engineering is evident through his extensive patent portfolio. His contributions, particularly in the development of sophisticated DC/DC converters, not only demonstrate his technical prowess but also highlight the vital role of collaboration in driving progress within the industry. As technology continues to evolve, inventors like Jia will undoubtedly play a crucial role in shaping the future.