Company Filing History:
Years Active: 2011
Title: Inventor Seong-Ho Kim: Pioneering Chromium-Free Coating Solutions
Introduction
Seong-Ho Kim is a notable inventor based in Pohang-si, South Korea. He is recognized for his innovative contributions in the field of coating technologies, particularly focusing on corrosion-resistant materials that do not use chromium.
Latest Patents
Kim holds a significant patent for a chromium-free coating solution aimed at forming insulation films with excellent corrosion resistance, film adhesion, and film strength. This invention specifically details a method of applying this coating on non-oriented electrical steel sheets. The composition includes a 100 g phosphate solution, with a solid content of 60% by weight comprising a mix of monoaluminum phosphate and monozinc phosphate in a 1:1 ratio. Additionally, it incorporates cobalt hydroxide and strontium hydroxide, emulsified polyester or epoxy resin, aluminum silicate, and titanium chelate, resulting in a highly effective coating solution.
Career Highlights
Seong-Ho Kim is currently employed at POSCO, a leading steel manufacturer known for its commitment to innovation and technology in the metal industry. His expertise in creating advanced coating solutions has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues, including Min-Soo Han and Jung-Woo Kim. Together, they contribute to the ongoing development of innovative materials that enhance the performance and sustainability of steel products.
Conclusion
Seong-Ho Kim's invention of a chromium-free coating solution signifies an important advancement in the materials science sector, addressing environmental concerns while improving product quality. His work at POSCO continues to influence technological advancements in the industry, paving the way for future innovations.