This inventor holds 1 USPTO granted patent. Top assignee: Posco. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Youngjun Kim - Innovator in Fuel Cell Technology
Introduction
Youngjun Kim is a prominent inventor based in Pohang-si, South Korea. He has made significant contributions to the field of fuel cell technology, particularly through his innovative work on stainless steel materials.
Latest Patents
Youngjun Kim holds a patent for a stainless steel that exhibits excellent surface electrical conductivity for use as a fuel cell separator. This invention includes a surface oxide layer with a bandgap energy of 2 eV or less. The patent specifies that the surface oxide atomic ratio is 0.44 or less, measured on the surface of stainless steel containing 15 wt % or more of chromium. This innovative material is designed to enhance the efficiency and performance of fuel cells.
Career Highlights
Youngjun Kim is associated with Posco, a leading steel manufacturing company. His work focuses on developing advanced materials that can improve energy efficiency and sustainability in fuel cell applications.
Collaborations
He collaborates with notable colleagues, including Jong-Hee Kim and Bo-Sung Seo, to further advance research and development in this critical area of technology.
Conclusion
Youngjun Kim's contributions to fuel cell technology through his innovative patent demonstrate his commitment to advancing energy solutions. His work is essential for the future of sustainable energy applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile