This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Korea Kumho Petrochemical Co., Ltd.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Kyeongjun Cho: Innovator in Elastomer Composition
Introduction
Kyeongjun Cho is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of elastomer compositions, particularly through his innovative patent. His work focuses on enhancing the properties and preparation methods of elastomer materials.
Latest Patents
Kyeongjun Cho holds a patent for a "Method for preparing wet master batch elastomer composition." This patent discloses a method that involves a two-step process. The first step includes feeding silica particles and an organic silane coupling agent into a solution of SSBR polymer. The second step involves grinding the silica particles while stirring the SSBR polymer solution. The method ensures that the ratio of the average particle size of the ground silica particles to that of the original silica particles is less than or equal to 0.8. The resulting wet master batch elastomer composition boasts a bound rubber content of 30 to 80 wt. %.
Career Highlights
Kyeongjun Cho is currently employed at Korea Kumho Petrochemical Co., Ltd., where he continues to innovate in the field of elastomers. His expertise and dedication have positioned him as a key figure in his organization.
Collaborations
He has collaborated with notable colleagues, including Jae Young Ko and Eunjoo Kim, contributing to various projects and advancements in elastomer technology.
Conclusion
Kyeongjun Cho's innovative work in elastomer compositions exemplifies the impact of dedicated inventors in advancing material science. His patent reflects a significant step forward in the preparation of elastomer materials, showcasing his expertise and commitment to innovation.