Cheongju, South Korea

Duck Jae Seo

This inventor holds 1 USPTO granted patent. Top assignee: Stemco Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duck Jae Seo. Retrieved from https://idiyas.com/inventor/duck-jae-seo

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Duck Jae Seo: Innovator in Flexible Circuit Board Technology.

Introduction

Duck Jae Seo is a prominent inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of flexible circuit board technology. His innovative approach has led to the development of a unique patent that enhances the functionality and production methods of flexible circuit boards.

Latest Patents

Duck Jae Seo holds a patent for a flexible circuit board and the method for producing the same. The invention comprises a base film on which a first element mounting part and a second element mounting part are defined. Wiring patterns are formed by extending from each of the first and second element mounting parts on the base film. These wiring patterns include a first terminal part in the first element mounting part and a second terminal part in the second element mounting part. Additionally, a first plating layer is formed on the second terminal part, which includes a pure metal plating layer, while the first plating layer is not formed on the first terminal part. This innovation represents a significant advancement in the production of flexible circuit boards.

Career Highlights

Duck Jae Seo is currently employed at Stemco Co., Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing the technology used in flexible circuit boards, making them more efficient and reliable.

Collaborations

Duck Jae Seo has collaborated with notable colleagues, including Hong Man Kim and Kang Dong Kim. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Duck Jae Seo is a key figure in the field of flexible circuit board technology, with a patent that showcases his innovative spirit. His contributions to the industry are noteworthy, and his work at Stemco Co., Ltd. continues to influence the future of electronic components.

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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