Location History:
- Hwaseong-si, KR (2022)
- Seongnam-si, KR (2020 - 2023)
Company Filing History:
8 out of 18,640 
5 out of 8,087 
3 out of 4,130 
Years Active: 2020-2025
Title: Ji Han Lee: A Pioneer in Fuel Cell Innovation
Introduction
Ji Han Lee is an accomplished inventor based in Seongnam-si, South Korea, known for his significant contributions to the field of fuel cell technology. With a total of six patents to his name, Lee has made strides in enhancing the efficiency and functionality of fuel cells, crucial for the advancement of clean energy.
Latest Patents
Among Lee's noteworthy patents are two groundbreaking innovations. The first patent focuses on a gas diffusion layer for a fuel cell, which includes a unique base layer composed of short carbon fibers. This layer is reinforced with continuous carbon fibers in specific areas to improve thickness and overall durability. A micro porous layer is then formed on the surface of this base, enhancing the layer's performance in fuel cell applications.
The second patent introduces a multiple perforation plate for a fuel cell separator, strategically placed between a flat plate separator and a gas diffusion layer. This innovative design features a porous hole region with uneven shapes for turbulent gas flow and a channel region that allows for linear gas flow, effectively optimizing the reaction process in fuel cells.
Career Highlights
Throughout his career, Ji Han Lee has made impactful contributions while working at prominent automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His expertise in fuel cell technology has positioned him as a valuable asset within these renowned organizations.
Collaborations
Lee's work has often been collaborative, enabling knowledge exchange and innovation. Notable coworkers, Jae Man Park and Seung Tak Noh, have joined him in various projects, contributing to the development of advanced fuel cell technologies and fostering a culture of innovation in their respective fields.
Conclusion
Ji Han Lee's dedication to innovation in fuel cell technology is evident through his patents and collaborations. As the world moves towards sustainable energy solutions, his contributions will undoubtedly play a vital role in shaping the future of clean energy technology. Lee stands as a prominent figure in the field, inspiring the next generation of inventors in the quest for efficient energy solutions.