This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Ls Industrial Systems Co., Ltd., Korea Electric Power Corporation, Ls Cable Ltd.. Active years: 2006-2010.
Location History:
- Cheongju, KR (2009)
- Cheongju-si, KR (2006 - 2010)
Company Filing History:
3 out of 147 
1 out of 203 
1 out of 55 
Years Active: 2006-2010
Title: The Innovations of Bang-Wook Lee, Pioneering Inventor in Superconducting Technology
Introduction
Bang-Wook Lee is an eminent inventor located in Cheongju-si, South Korea, known for his significant contributions to the field of superconducting technology. With a total of four patents to his name, Lee has made notable advancements that have the potential to transform electrical fault current management.
Latest Patents
Among his recent innovations, Lee has developed the hybrid-type superconducting fault current limiter. This device is designed to rapidly limit fault currents using a dual-circuit system that integrates both a superconductor and a circuit breaker in series, alongside a driver equipped with a driving coil and an electromagnetic repeller. The power semiconductor switch plays a key role, normally maintaining an ON state, which is altered by a fault sensing signal to handle excess currents effectively.
Another noteworthy invention is the resistive superconducting fault current limiter, which operates by transitioning from a superconductive state to a normal conductive state upon detecting fault currents exceeding a specified threshold. It features a superconducting limiter element, a superconducting serial coil, and a parallel-connected normal conductor coil, which collectively manage the flow of fault currents to prevent overheating in the superconducting element.
Career Highlights
Bang-Wook Lee's career includes significant contributions while working at prominent companies like LS Industrial Systems Co., Ltd. and Korea Electric Power Corporation. His work in these organizations has bolstered his expertise in electrical engineering and superconducting technologies, further cementing his reputation as a leading inventor in his field.
Collaborations
Throughout his career, Lee has collaborated with esteemed colleagues, including Kwon-Bae Park and Ok-Bae Hyun. These partnerships have resulted in innovative solutions and advancements in the domain of superconducting fault current limitation, showcasing the importance of teamwork in fostering technological growth.
Conclusion
Bang-Wook Lee's inventions exemplify the cutting-edge innovations emerging from South Korea in the field of superconducting technology. With his impressive patent portfolio and collaborations with notable professionals, Lee continues to play a crucial role in enhancing electrical safety and efficiency. His work not only reflects individual brilliance but also the power of collaboration in driving innovation forward.