Changseok Yun

Title: Changseok Yun: Innovator in Energy Harvesting and Communication Technologies

Introduction

Changseok Yun is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the fields of energy harvesting and communication technologies. With a total of 2 patents, his work focuses on innovative solutions that enhance the efficiency and functionality of electronic devices.

Latest Patents

Changseok Yun's latest patents include an energy harvesting apparatus, system, and method for estimating ambient energy intensity. This invention provides a comprehensive solution for energy harvesting, incorporating an energy converter, energy storage, output voltage/current detector, and a switch. The energy converter captures ambient energy, converting it into DC power, which is then stored for later use. The system also includes a mechanism for estimating the intensity of the ambient energy, ensuring optimal energy utilization.

Another notable patent is the communications apparatus and method using an On-off keying (OOK) modulation based low power wake-up protocol. This invention is particularly suitable for Internet of Things (IoT) devices. The method involves transmitting an OOK modulated wake-up radio signal, which allows a slave device to awaken from sleep mode and transmit data efficiently to a master device.

Career Highlights

Changseok Yun is affiliated with the Korea Electronics Technology Institute, where he continues to develop innovative technologies. His work has garnered attention for its practical applications in modern electronic systems.

Collaborations

He collaborates with talented individuals such as Hyunseuk Ahn and Younghan Kim, contributing to a dynamic research environment that fosters innovation.

Conclusion

Changseok Yun's contributions to energy harvesting and communication technologies exemplify the spirit of innovation. His patents reflect a commitment to advancing technology for practical applications in everyday life.