Jong-Han Song

Title: Jong-Han Song: Innovator in Electroless Gold Plating Solutions

Introduction

Jong-Han Song is a notable inventor based in Ansan-si, South Korea. He has made significant contributions to the field of electroless gold plating, particularly in the development of solutions that enhance the reliability of printed circuit boards.

Latest Patents

Jong-Han Song holds a patent for a "Substitution-type electroless gold plating solution containing purine or pyrimidine-based compound having carbonyl oxygen and substitution-type electroless gold plating method using the same." This innovative solution is designed to perform uniform gold plating directly on copper wiring of printed circuit boards. The solution includes a purine-based or pyrimidine-based compound that acts as a localized corrosion inhibitor, along with a water-soluble gold compound, aminocarboxylic acid, dicarboxylic acid, and other components that enhance the quality and reliability of the gold plating film.

Career Highlights

Jong-Han Song is associated with Mk Chem & Tech Co., Ltd., where he continues to develop advanced materials for the electronics industry. His work focuses on improving the performance and durability of electronic components through innovative plating solutions.

Collaborations

He has collaborated with notable colleagues, including Deok-Gon Han and Tae-Hyon Sung, to further advance the technology in his field.

Conclusion

Jong-Han Song's contributions to electroless gold plating solutions demonstrate his commitment to innovation in the electronics industry. His patented work not only enhances the reliability of printed circuit boards but also showcases the importance of research and development in advancing technology.