Jin-Ho Ryu

Title: Innovations of Jin-Ho Ryu in Combi-Card Technology

Introduction

Jin-Ho Ryu is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of card technology, particularly with his innovative designs and methods. His work focuses on enhancing the functionality and manufacturing processes of combi-cards.

Latest Patents

Jin-Ho Ryu holds a patent for a "Combi-card and method for making the same." This invention relates to a combi-card that can be utilized in both contact-type and non-contact-type applications. The patent outlines a method for manufacturing the combi-card, which involves pre-treating an inlay layer with an antenna terminal made of a coil or conductive fiber. The process includes attaching a chip on board (COB) to an antenna coil insertion layer, along with stacking upper and lower printing sheets that are cut to fit the COB shape.

Career Highlights

Jin-Ho Ryu is associated with the Korea Minting & Security Printing Corporation, where he applies his expertise in card technology. His innovative approach has led to advancements in the production and functionality of security cards.

Collaborations

Jin-Ho Ryu has collaborated with notable colleagues, including Sang-Chel Kwon and Jong-Hoon Chae. Their combined efforts contribute to the development of cutting-edge technologies in the field.

Conclusion

Jin-Ho Ryu's contributions to combi-card technology exemplify the importance of innovation in enhancing security and functionality in card applications. His patent and work at the Korea Minting & Security Printing Corporation highlight his role as a key inventor in this domain.