Sung Hun Lim

Title: Innovations of Sung Hun Lim

Introduction

Sung Hun Lim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced current limiting devices and protective relays.

Latest Patents

Sung Hun Lim holds 2 patents, showcasing his innovative approach to electrical safety and efficiency. His latest patents include a "Directional overcurrent relay using superconducting fault current limiter voltage and method for correcting the same." This invention features a current measuring circuit that assesses the current flowing from a system power source to a load, alongside a voltage measuring circuit that monitors the voltage across a superconducting fault current limiter. The correcting circuit adjusts the tripping time based on the fault current and the superconducting fault current limiter voltage, ensuring consistent performance regardless of the operational status of the limiter. Another significant patent is the "Current limiting device," which comprises a first current limiting unit and a second current limiting unit, designed to restrict electric currents above specified threshold values, enhancing safety in electrical systems.

Career Highlights

Sung Hun Lim is affiliated with Soongsil University, where he contributes to research and development in electrical engineering. His work focuses on innovative solutions that improve the reliability and safety of electrical systems.

Collaborations

He collaborates with esteemed colleagues, including Seung Taek Lim and Jae Chul Kim, to advance research in his field.

Conclusion

Sung Hun Lim's contributions to electrical engineering through his patents and collaborative efforts highlight his role as a leading inventor in the industry. His work continues to influence advancements in electrical safety and efficiency.