Yongin, South Korea

Janggun Ahn

This inventor holds 3 USPTO granted patents and 4 published patent applications and 4 EPO patents. Top assignee: Samsung Sdi Co., Inc.. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Janggun Ahn. Retrieved from https://idiyas.com/inventor/janggun-ahn

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2021

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3 patents (USPTO):Explore Patents

Title: Janggun Ahn: Pioneering Innovations in Battery Module Technology

Introduction

Janggun Ahn is a notable inventor based in Yongin-si, South Korea, recognized for his significant contributions to battery technology. With a total of three patents to his name, Ahn has demonstrated an exceptional ability to innovate in the field of energy storage solutions.

Latest Patents

Ahn's latest patents focus on advanced battery module designs. The first patent describes a novel battery module comprising a cooling plate that includes a housing featuring both a first and second manifold. The design ingeniously incorporates multiple flow paths and hollows that run parallel, allowing for efficient thermal management. This innovation aims to enhance the performance and safety of battery systems.

His second patent also introduces an advanced battery module, which integrates a battery pack with a control circuit for charge and discharge operations. This design features a connector for current output, a fuse block for safety, and a robust frame to support these components. The thoughtful arrangement of these systems at different positions aims to streamline operations and improve efficiency.

Career Highlights

Janggun Ahn has established himself within the industry through his work at Samsung SDI Co., Inc., a leading company in battery and energy solutions. His ongoing commitment to research and development has positioned him as a vital contributor to the company's innovative projects.

Collaborations

Throughout his career, Ahn has collaborated with talented coworkers, including Hyun Jung Kim and WunSeok Jeong. These partnerships have enabled him to leverage collective expertise in driving forward innovative battery technologies and solutions.

Conclusion

In summary, Janggun Ahn is an influential inventor whose work is shaping the future of battery technology. Through his innovative patents and collaborations at Samsung SDI, he continues to explore new advancements that promise to enhance the efficiency and safety of energy storage systems. As the demand for better battery solutions grows, Ahn's contributions are poised to play a crucial role in meeting the challenges of modern energy needs.

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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