Jongbeom Baek

Title: Jongbeom Baek: Innovator in Voltage Conversion Technology

Introduction

Jongbeom Baek is a notable inventor based in Yangju, South Korea. He has made significant contributions to the field of electrical engineering, particularly in voltage conversion technologies. With a total of 2 patents to his name, Baek's work showcases his innovative approach to solving complex electrical challenges.

Latest Patents

Baek's latest patents include a voltage converter and a charging device designed to limit charging current. This voltage converter features a charging circuit that incorporates multiple switches and a first capacitor, which outputs an output voltage based on an input voltage. The device also includes a switch controller that generates a charging switching signal based on the output voltage and a reference voltage. Additionally, a charging switch is connected between the first node and a ground node, which operates in response to a gate voltage. The gate voltage controller generates the gate voltage based on the voltage of the first node, ensuring that the maximum level of the gate voltage remains lower than the maximum level of each charging switching signal.

Another significant invention by Baek is an inverting switching regulator that utilizes a charge pump. This regulator generates a negative output voltage from a positive input voltage. It consists of an inductor that passes current from one terminal to another, a flying capacitor coupled to the inductor's second terminal, and several switches that apply a negative voltage to the inductor's second terminal. This innovative design allows for efficient voltage conversion and regulation.

Career Highlights

Throughout his career, Jongbeom Baek has worked with prominent companies, including Samsung Electronics Co., Ltd. and Samsung Electronics Ltd. His experience in these leading organizations has contributed to his expertise in electrical engineering and innovation.

Collaborations

Baek has collaborated with talented individuals in his field, including Seungchan Park and Youngho Jung. These collaborations have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Jongbeom Baek is a distinguished inventor whose work in voltage conversion technology has made a significant impact in the field of electrical engineering. His innovative patents and collaborations highlight his commitment to advancing technology and solving complex electrical challenges.