Sang-Ik Cho

Title: Innovations by Sang-Ik Cho

Introduction

Sang-Ik Cho is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of power management systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of power converters and management devices.

Latest Patents

One of his latest patents is titled "Power management system comprising static protecting circuit and related method of operation." This invention involves a power management system that includes a power converter designed to detect abnormal static states and generate protection signals to stabilize direct current (DC) power supply voltages. Another significant patent is "Voltage converter and power management device including the same." This patent describes a voltage converter that utilizes a driving device unit, a current sensing unit, and a switching control circuit to optimize power management through pulse-frequency modulation (PFM) and pulse-width modulation (PWM).

Career Highlights

Sang-Ik Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of power management technologies. His work has been instrumental in developing advanced solutions that address the challenges of modern electronic devices.

Collaborations

He has collaborated with notable colleagues such as Hyoung-seok Oh and Je-Hyung Yoon, contributing to various projects that enhance the capabilities of power management systems.

Conclusion

Sang-Ik Cho's contributions to power management technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His inventions continue to influence the development of efficient power systems in modern electronics.