This inventor holds 1 USPTO granted patent. Top assignee: Posco. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Innovations by Jeong He-Lee in Fuel Cell Technology
Introduction
Jeong He-Lee is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of fuel cell technology, particularly through his innovative methods for enhancing the properties of stainless steels used in bipolar plates.
Latest Patents
Jeong He-Lee holds a patent for a method aimed at improving the surface properties of stainless steels for bipolar plates in polymer electrolyte membrane fuel cells. This method is designed to achieve low interfacial contact resistance and excellent corrosion resistance. The process involves pickling stainless steel with an aqueous sulfuric acid solution, followed by washing and immersing the steel in a mixture of nitric acid and hydrofluoric acid to create a passivation layer.
Career Highlights
Jeong He-Lee is associated with Posco, a leading steel manufacturing company. His work focuses on advancing materials that enhance the efficiency and durability of fuel cells, which are crucial for sustainable energy solutions.
Collaborations
He has collaborated with colleagues such as Young Hwan Kim and Jong Hee Kim, contributing to the development of innovative technologies in the field.
Conclusion
Jeong He-Lee's contributions to fuel cell technology through his patented methods demonstrate his commitment to innovation and sustainability. His work is vital for the advancement of energy-efficient solutions in the modern world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile