This inventor holds 6 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Posco, Posco Co., Ltd, Asan Co., Ltd.. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 706 
2 out of 255 
1 out of 1 Years Active: 2019-2026
Title: Don-Gun Kim: Innovator in Roll Stamping and Battery Case Design
Introduction
Don-Gun Kim is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the fields of manufacturing and materials engineering. With a total of 6 patents to his name, Kim has demonstrated a commitment to innovation and practical solutions in his work.
Latest Patents
One of Kim's latest inventions is an apparatus for roll stamping. This apparatus is designed to expand the shape range of products without limitations related to the radius of curvature or height of variable sections. It features an inclined roll set that includes a first and second rotation roll, which rotate while facing each other. These rolls are fixed in position and angle, inclined with respect to the traveling material, and include a first forming portion that is designed to form the material effectively.
Another notable patent is for a battery case made from steel material. This design provides a cross-section similar to that of an extruded material, enhancing impact resistance properties. The battery case comprises a main body with a plate and a lateral frame that encloses the plate. The lateral frame includes a hollow part and a reinforcement part that traverses the hollow part, contributing to the overall durability and cost-effectiveness of the design.
Career Highlights
Throughout his career, Don-Gun Kim has worked with notable companies such as Posco and Posco Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Kim has collaborated with talented individuals in his field, including Han-Ho Choi and Gi-Suk Chung. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Don-Gun Kim is a distinguished inventor whose work in roll stamping and battery case design showcases his innovative spirit. His contributions to the industry continue to influence manufacturing processes and product development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile