Location History:
- Seoul, KR (2014 - 2019)
- Pohang-si, KR (2019 - 2024)
Company Filing History:
3 out of 49,601 
3 out of 582 
1 out of 242 Years Active: 2014-2024
Title: Bo Sung Seo: Innovator in Fuel Cell Technology
Introduction
Bo Sung Seo is a prominent inventor based in Pohang-si, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 7 patents. His work focuses on enhancing the performance and efficiency of fuel cell components, particularly through innovative materials and manufacturing methods.
Latest Patents
Among his latest patents, Bo Sung Seo has developed a stainless steel for fuel cell separator plates. This invention includes a manufacturing method that improves the interface contact resistance and corrosion resistance of the stainless steel. The stainless base material is designed with a passive film, where the Cr/Fe atomic weight ratio in a 1 nm or less thickness region is 0.45 or more. This innovation allows for reduced manufacturing costs and improved productivity by eliminating the need for additional processes like precious metal coating.
Another notable patent involves stainless steel for a separator of polymer electrolyte membrane fuel cells. This invention enhances both hydrophilicity and corrosion resistance. The passivation film of the stainless steel has a Cr hydroxide/Cr oxide ratio ranging from 0.5 to 1.7, with a contact angle of 70° or less. This advancement not only improves corrosion resistance but also secures hydrophilicity without requiring additional surface treatments, thus further reducing manufacturing costs.
Career Highlights
Bo Sung Seo has worked with notable companies such as LG Electronics Inc. and POSCO. His experience in these organizations has contributed to his expertise in materials science and engineering, particularly in the development of advanced materials for fuel cells.
Collaborations
Some of his coworkers include Kwang Min Kim and Jong Hee Kim. Their collaborative efforts have likely played a role in the successful development of innovative technologies in the fuel cell sector.
Conclusion
Bo Sung Seo is a key figure in the advancement of fuel cell technology, with a focus on improving materials and manufacturing processes. His patents reflect a commitment to innovation that enhances efficiency and reduces costs in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.