Company Filing History:
Years Active: 2013
Title: Joung Ah Kang: Innovator in Copper Foil Technology
Introduction
Joung Ah Kang is a notable inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of materials science, particularly in the development of ultra-thin copper foil technology. His innovative work has implications for various applications, including printed circuit boards.
Latest Patents
Joung Ah Kang holds a patent for a "Copper foil attached to the carrier foil, a method for preparing the same and printed circuit board using the same." This invention provides an ultra-thin copper foil that is attached to a carrier foil. The design includes a carrier foil, a peeling layer, and the ultra-thin copper foil. The peeling layer consists of a first metal A with peelability, a second metal B, and a third metal C that facilitates the coating of the first metal. The proportions of these metals are carefully defined, with the first metal A comprising about 30 to 89% of the total weight of the peeling layer, the second metal B making up about 10 to 60%, and the third metal C accounting for about 1 to 20%.
Career Highlights
Joung Ah Kang is currently employed at Iljin Copper Foil Co., Ltd., where he continues to advance his research and development efforts. His work at this company has positioned him as a key player in the copper foil industry, contributing to innovations that enhance product performance and manufacturing efficiency.
Collaborations
Joung Ah Kang collaborates with talented colleagues, including Jong Ho Ryu and Chang Yol Yang. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
Joung Ah Kang's contributions to copper foil technology exemplify the impact of innovative thinking in materials science. His patent and ongoing work at Iljin Copper Foil Co., Ltd. highlight his role as a significant inventor in this field.