Won Uk Lee

Title: Innovations by Won Uk Lee in Fuel Cell Technology

Introduction

Won Uk Lee is an accomplished inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of fuel cell technology, particularly in reducing exhaust hydrogen concentration. His innovative approach has the potential to enhance the efficiency and safety of fuel cell systems.

Latest Patents

Won Uk Lee holds a patent for an "Apparatus for reducing exhaust hydrogen concentration in a fuel cell system and a method thereof." This invention includes a first air cut-off valve (ACV) that blocks ambient air supplied to a cathode, a second ACV that blocks exhaust hydrogen discharged from the cathode, and an air suction valve (ASV) that operates in two modes. In the first mode, the ASV connects the cathode to an intake port of an air compressor, while in the second mode, it blocks this connection. The apparatus also features a controller that manages the ASV's operation to optimize air storage and discharge during hydrogen supply and ambient air intake.

Career Highlights

Throughout his career, Won Uk Lee has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in fuel cell technology.

Collaborations

Won Uk Lee has collaborated with various professionals in his field, including his coworker Nam Woo Lee. Their joint efforts have furthered research and development in fuel cell systems.

Conclusion

Won Uk Lee's contributions to fuel cell technology demonstrate his commitment to innovation and efficiency. His patent reflects a significant advancement in reducing exhaust hydrogen concentration, which is crucial for the future of clean energy solutions.