Company Filing History:
Years Active: 2017-2022
Title: Innovations of Nam Sun Choi
Introduction
Nam Sun Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of rubber compositions and carbon nanomaterials. With a total of 3 patents, his work has implications for various industries, including automotive and manufacturing.
Latest Patents
One of his latest patents is focused on a rubber composition for tires that includes carbon nanotubes. This invention provides a method for producing a rubber composition that incorporates carbon nanotubes with structural defects on at least a portion of the surface, which have a thermal decomposition temperature equal to or less than 600°C. Another significant patent involves carbon nano-material pellets and a method for preparing these pellets from carbon nano-material powder. This innovation addresses the powder dust problem that occurs when preparing polymer composites from carbon nanomaterials, thereby improving physical properties and reducing packaging and transportation costs.
Career Highlights
Nam Sun Choi is currently employed at Korea Kumho Petrochemical Co., Ltd., where he continues to advance his research and development efforts. His work at this company has allowed him to explore innovative solutions in the field of rubber and nanomaterials.
Collaborations
Throughout his career, Nam Sun Choi has collaborated with several talented individuals, including Sang Hyo Ryu and Kwon Ju, who is a woman. These collaborations have contributed to the success of his projects and the advancement of technology in their respective fields.
Conclusion
Nam Sun Choi's contributions to the field of materials science through his patents and innovations demonstrate his commitment to advancing technology. His work not only enhances the performance of products but also addresses critical challenges in manufacturing and material usage.