Bo Hyung Cho

Title: Bo Hyung Cho: Innovator in Power Electronics

Introduction

Bo Hyung Cho is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of power electronics, holding two patents that showcase his innovative approach to circuit design.

Latest Patents

His latest patents include a power factor correction circuit and an electronic product that incorporates this technology. This power factor correction circuit is designed with a bridgeless configuration that eliminates the need for a rectifier diode. By utilizing an additional switch, it reduces conduction loss and minimizes common mode EMI noise. The circuit features at least one inductor connected directly to an AC input stage, an output capacitor for voltage smoothing, and switching elements that control current to store magnetic energy. Additionally, he has developed a DC-DC converter that utilizes output power to turn off switches. This converter includes a power input unit, multiple transformer modules, and a controller for interleaving operations, enhancing efficiency in power management.

Career Highlights

Bo Hyung Cho has worked with prominent companies such as Samsung Electronics and LSIS Co., Ltd. His experience in these organizations has contributed to his expertise in electronic product development and innovation.

Collaborations

He has collaborated with talented individuals in the industry, including Jin-han Kim and Han Sol Seo. Their teamwork has likely fostered advancements in their respective projects.

Conclusion

Bo Hyung Cho's contributions to power electronics through his patents and professional experience highlight his role as an influential inventor in the field. His innovative designs continue to impact the industry positively.