Location History:
- Gwangju, KR (2023)
- Daejeon, KR (2023)
Company Filing History:
3 out of 11 
1 out of 471 Years Active: 2023
Title: E Den Kim: Innovator in Magnetic Particles and Security Devices
Introduction
E Den Kim is a notable inventor based in Gwangju, South Korea. He has made significant contributions to the fields of magnetic materials and security technology. With a total of 4 patents to his name, his work reflects a commitment to innovation and practical applications.
Latest Patents
One of his latest inventions is related to light-colored magnetic particles that possess improved durability and chemical resistance. This invention provides magnetic particles with a zirconium oxide coating layer formed on a magnetic core, along with a silver coating layer. The design ensures that part of the zirconium oxide coating layer is exposed, offering excellent chemical resistance while maintaining magnetic characteristics, making them suitable for security elements.
Another significant patent is a security device that utilizes the light reflection property. This device comprises a colloidal crystal that exhibits excellent visibility and is easy to manufacture. The security device includes a substrate, a groove part formed on the substrate, a colloidal crystal positioned in the groove part, and an aging film. This invention enhances security and visibility, making it applicable for securities, credit cards, security cards, and anti-forgery products.
Career Highlights
E Den Kim has worked with prominent organizations such as the Korea Minting, Security Printing & ID Card Operating Corporation and the Gwangju Institute of Science and Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, E Den Kim has collaborated with talented individuals, including Won Gyun Choe and Hong Keon Kim. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
E Den Kim stands out as an influential inventor in the realm of magnetic materials and security devices. His innovative patents and collaborations reflect his dedication to enhancing technology in practical and impactful ways.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.