This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Korea Electric Power Corporation, Ls Industrial Systems Co., Ltd.. Active years: 2010-2012.
Company Filing History:
2 out of 203 
1 out of 147 Years Active: 2010-2012
Title: The Innovative Mind of Ok-Bae Hyun
Introduction
Ok-Bae Hyun is a notable inventor from Daejeon, South Korea, recognized for his contributions to the field of electrical engineering. With an impressive portfolio of two patents, Hyun continues to push the boundaries of technology, particularly in the area of fault current limiters, which are essential for the safety and efficiency of electrical systems.
Latest Patents
Hyun's latest innovations include the **Line Commutation Type Fault Current Limiter** and the **Hybrid-Type Superconducting Fault Current Limiter**. The Line Commutation Type Fault Current Limiter is designed to reduce manufacturing and maintenance costs while providing rapid fault responses. It utilizes a coupled inductor, Zener diode switch, and a current-limiting unit to efficiently manage fault currents.
On the other hand, the Hybrid-Type Superconducting Fault Current Limiter features a dual-circuit approach to rapidly limit fault currents. This system includes a superconductor and a circuit breaker in one circuit, along with a driver and a current-limiting unit in another. By utilizing a power semiconductor element switch, this invention ensures that the circuit responds instantaneously to fault conditions.
Career Highlights
Throughout his career, Ok-Bae Hyun has made significant contributions while working with prominent companies in the industry. He has been affiliated with Korea Electric Power Corporation and LS Industrial Systems Co., Ltd., where his expertise in engineering and innovation has been invaluable.
Collaborations
Hyun has collaborated with talented individuals such as Hye-Rim Kim and Seong-Woo Yim, showcasing the importance of teamwork in the pursuit of groundbreaking inventions. These partnerships have played a vital role in the development of his patented technologies, highlighting how collaboration fosters innovation.
Conclusion
Ok-Bae Hyun's commitment to innovation in the field of electrical engineering is evident through his patents and collaborations. His work not only addresses current challenges but also sets the stage for future advancements in fault current limiting technologies. As industries continue to evolve, the contributions of inventors like Hyun will be essential in ensuring safe and efficient electrical systems.