This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kona M Co., Ltd.. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: Han Sun Kim - Innovator in Metal Card Technology
Introduction
Han Sun Kim is a notable inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of technology, particularly with his innovative approach to metal card manufacturing. His work focuses on enhancing communication capabilities through advanced materials and methods.
Latest Patents
Han Sun Kim holds a patent for a "Metal card capable of bidirectional communication and method for manufacturing metal card." This patent outlines a comprehensive method for creating a metal card that includes several key steps. The process involves laminating a stack of sheets centered on a metal sheet, which includes adhesive sheets, an upper inlay sheet with a first antenna, and a lower inlay sheet with a second antenna. The method also details the formation of a COB accommodation space using CNC machining, the creation of a through-hole to expose the antennas, and the electrical connection of the antennas using a conductive elastic liquid. This innovative design allows for bidirectional communication by connecting the antennas to a chip-on-board (COB) within the card.
Career Highlights
Han Sun Kim is currently employed at Kona M Co., Ltd., where he continues to develop and refine his inventions. His work at the company emphasizes the integration of advanced technology in everyday applications, particularly in the financial and communication sectors.
Collaborations
Throughout his career, Han Sun Kim has collaborated with talented individuals such as Ki Sung Nam and Chung Il Cho. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Han Sun Kim's contributions to the field of metal card technology exemplify the spirit of innovation. His patent for a metal card capable of bidirectional communication showcases his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future developments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile