Uijung Kim

Title: Uijung Kim: Innovator in Broadband Technology

Introduction

Uijung Kim, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of electronics and telecommunications. With a total of four patents to his name, Kim has focused on innovations aimed at enhancing digital signal protection and high-voltage pulse transmission.

Latest Patents

One of Uijung Kim's latest inventions is the **Broadband Surge Suppression Module Having Optical Coupling Channel**. This module includes a surge protection circuit unit designed to eliminate or limit surge signals in input digital signals. It features a light-emitting circuit that converts the output signal from the surge protection unit into an optical signal for transmission. Additionally, it includes a light-receiving circuit and a signal restoration unit, all housed within a module casing that is capable of penetrating electromagnetic shielding, providing key protection for control systems.

Another recent patent is the **Pulse Injection Apparatus**, a clamp-type device that facilitates the coupling of a high-voltage wideband pulse, rated at several tens of kV with a rise time of mere hundreds of picoseconds. Designed to prevent dielectric breakdown and impedance mismatches, this apparatus is equipped with input and output connectors, as well as a main body that securely couples high-power electromagnetic pulses to cables through an innovative inner and coupling plate design.

Career Highlights

Uijung Kim is affiliated with the Electronics and Telecommunications Research Institute (ETRI), where he engages in advanced research and development. His work primarily focuses on innovative technologies that enhance the reliability and efficiency of telecommunications systems.

Collaborations

Throughout his career, Uijung Kim has collaborated with esteemed co-inventors such as Seung-Kab Ryu and Kyung-Hoon Lee. Together, they have contributed to cutting-edge advancements in the field, showcasing the importance of teamwork in achieving exemplary innovations.

Conclusion

With a strong foundation in electronics and telecommunications, Uijung Kim continues to push the boundaries of technology through his patents and collaborative efforts. His inventions, particularly in broadband surge suppression and pulse injection, demonstrate his commitment to improving system performance and reliability, marking him as a notable figure in the innovation landscape.