Dangjin, South Korea

Chun Ku Kang

This inventor holds 2 USPTO granted patents and 8 published patent applications. Top assignee: Hyundai Steel Company. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chun Ku Kang. Retrieved from https://idiyas.com/inventor/chun-ku-kang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2020-2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Chun Ku Kang in Steel Manufacturing

Introduction

Chun Ku Kang is a notable inventor based in Dangjin, South Korea. He has made significant contributions to the field of steel manufacturing, particularly in developing dent-resistant steel sheets. His innovative work has led to the filing of two patents, showcasing his expertise and commitment to advancing material science.

Latest Patents

Chun Ku Kang's latest patents include a dent-resistant cold-rolled steel sheet that exhibits excellent dent-resistance properties. This invention specifies a composition that includes carbon (C) ranging from 0.005% to 0.03%, manganese (Mn) from 1.0% to 2.5%, and aluminum (Al) from 0.2% to 0.8%. The steel sheet is designed to meet specific mechanical properties, including a yield strength of 195 MPa or greater and a tensile strength of 340 MPa or greater. Additionally, he has developed a dent-resistant plated steel sheet and a method for manufacturing it, which emphasizes aging resistance and low yield ratio properties.

Career Highlights

Chun Ku Kang is currently employed at Hyundai Steel Company, where he continues to innovate and contribute to the field of steel production. His work is characterized by a focus on enhancing the durability and performance of steel materials, which are crucial for various industrial applications.

Collaborations

Chun Ku Kang collaborates with talented individuals such as Nam Hoon Goo and Seong Kyung Han, who contribute to his projects and research endeavors. Their teamwork fosters a creative environment that enhances the development of innovative steel solutions.

Conclusion

Chun Ku Kang's contributions to the steel industry through his patents and collaborative efforts highlight his role as a key innovator in material science. His work not only advances the field but also sets a benchmark for future developments in steel manufacturing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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