Daegu, South Korea

Jae Dong Chang

This inventor holds 1 USPTO granted patent. Top assignee: Saehan Industries Incorporated. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jae Dong Chang. Retrieved from https://idiyas.com/inventor/jae-dong-chang-9gmpbvur

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: **Innovative Contributions of Jae Dong Chang in Fabric Treatment Technologies**

Introduction

Jae Dong Chang is a notable inventor hailing from Taegu, South Korea, recognized for his contribution to the textile industry. With a keen interest in enhancing fabric performance, he has developed a unique method that combines water and oil repellency with soil-releasing and antibacterial properties, revolutionizing the way fabrics can be treated for durability and functionality.

Latest Patents

Chang's most significant patent is a method for imparting multiple functions to mixed or blended fabrics, particularly a polyester/rayon combination. The patent describes a treating process that includes a specialized solution containing phenolic antibacterial agents, fluoric compounds, and melamine resin. This innovative approach not only provides the essential functional properties of water and oil repellency but also enhances the fabric's ability to release soil, making it suitable for various applications.

Career Highlights

Jae Dong Chang is currently employed by Saehan Industries Incorporated, where he continues to push the boundaries of fabric technology. His work emphasizes the importance of integrating functional attributes into textiles, showcasing his commitment to innovation within the industry. With one patent to his name, Chang demonstrates a solid foundation in research and development, which sets the stage for potential future advancements.

Collaborations

In his professional journey, Chang collaborates with esteemed coworkers such as Un Du Jung and Je Hwan Lee, collectively contributing to the innovative projects at Saehan Industries Incorporated. Their collaborative efforts focus on enhancing existing technologies and developing new solutions to meet the evolving needs of consumers in the textile market.

Conclusion

Jae Dong Chang's contributions to fabric treatment technology highlight his expertise and innovative mindset. His patented method not only improves fabric performance but also sets a benchmark in the industry for sustainable and functional textiles. As he continues to work at Saehan Industries Incorporated, the future promises further advancements stemming from his inventive spirit.

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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