Yongin, South Korea

Yoon Sun Yoo

This inventor holds 1 USPTO granted patent and 23 published patent applications and 1 EPO patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoon Sun Yoo. Retrieved from https://idiyas.com/inventor/yoon-sun-yoo

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yoon Sun Yoo: Innovator in Cylindrical Battery Technology

Introduction

Yoon Sun Yoo is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of battery technology, particularly with his innovative designs for cylindrical secondary batteries. His work is crucial in advancing energy storage solutions.

Latest Patents

Yoon Sun Yoo holds a patent for a cylindrical secondary battery. This invention includes an electrode assembly with a first electrode plate, a separator, and a second electrode plate. The design features a cylindrical case that accommodates the electrode assembly and is electrically connected to the second electrode plate. Additionally, it includes a terminal coupled to the lower surface of the case through a first gasket, which is electrically connected to the first electrode plate. The cap plate seals the upper end of the case, and a second gasket is positioned between the case and the cap plate. This second gasket has a sidewall portion in close contact with the case's side surface and a bottom portion that extends inwardly, featuring at least one opening. The bottom portion also includes flange parts and a bridge part connecting them.

Career Highlights

Yoon Sun Yoo is currently employed at Samsung SDI Co., Inc., where he continues to develop innovative battery technologies. His work at this leading company in the battery industry has positioned him as a key player in the advancement of energy storage solutions.

Collaborations

Yoon Sun Yoo collaborates with talented colleagues, including Sung Gwi Ko and Gun Gue Park. Their combined expertise contributes to the innovative projects at Samsung SDI Co., Inc.

Conclusion

Yoon Sun Yoo's contributions to cylindrical battery technology exemplify his commitment to innovation in energy storage. His patent and work at Samsung SDI Co., Inc. highlight his role as a significant inventor in the field.

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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