Company Filing History:
Years Active: 2016
Title: Innovations of Yang Yun Choi in Printed Circuit Board Technology
Introduction
Yang Yun Choi is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of electronics, particularly in the development of printed circuit boards. His innovative approach has led to the creation of a unique patent that enhances the functionality and manufacturing process of these essential components.
Latest Patents
Yang Yun Choi holds a patent for a printed circuit board and its manufacturing method. The patent describes a printed circuit board that features a substrate with an insulating layer, aluminum foil layers on both sides, and a through-hole formed in the insulating layer and aluminum foil layers. A metal layer is applied over an exposed surface of the insulating layer along the inner surface of the through-hole. Additionally, a zinc film is positioned on the surface of the aluminum foil, with a metal film and a plating film layered on top. The circuit pattern is then etched through the aluminum foil and the plating film, resulting in a highly efficient and effective printed circuit board design. He has 1 patent to his name.
Career Highlights
Yang Yun Choi is currently employed at Tyco Electronics Amp Korea Limited, where he continues to innovate and contribute to the field of electronics. His work at this company has allowed him to collaborate with other talented professionals and further develop his ideas in printed circuit board technology.
Collaborations
One of his notable coworkers is Maeng Goun Youn, with whom he has likely shared insights and expertise in their respective fields. Their collaboration may have contributed to advancements in the projects they have worked on together.
Conclusion
Yang Yun Choi's contributions to printed circuit board technology exemplify the spirit of innovation in the electronics industry. His patent reflects a significant advancement in manufacturing methods, showcasing his dedication to improving electronic components.