Daejeon, South Korea

Young-Seok Lee

This inventor holds 6 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignee: Lg Energy Solution, Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young-Seok Lee. Retrieved from https://idiyas.com/inventor/young-seok-lee-dg8fm6qs

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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6 patents (USPTO):Explore Patents

Title: Innovations of Young-Seok Lee in Battery Technology

Introduction

Young-Seok Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding a total of 6 patents. His work focuses on enhancing the safety and efficiency of battery modules and packs, which are crucial for various applications, including electric vehicles.

Latest Patents

Among his latest innovations, Young-Seok Lee has developed a battery module that includes a cell assembly with at least two battery cells. This module features a housing with an inner space that accommodates the cell assembly and includes a circulation hole for external connection. A mesh member is integrated into the circulation hole, along with a sealing member that expands at a predetermined temperature to seal the mesh hole. Another notable patent involves a battery module equipped with a fire extinguisher. This design includes a module case that houses at least one battery cell and a fire extinguisher connected to a tank containing a fire extinguishing agent. This system is designed to inject the agent directly into the module case in the event of a thermal runaway or fire.

Career Highlights

Young-Seok Lee is currently employed at LG Energy Solution, Ltd., where he continues to innovate in the battery technology sector. His work is instrumental in advancing the safety and performance of energy storage systems.

Collaborations

He collaborates with talented coworkers, including Kyung-Hyun Bae and Jin-Kyu Shin, who contribute to the development of cutting-edge battery solutions.

Conclusion

Young-Seok Lee's contributions to battery technology are paving the way for safer and more efficient energy storage solutions. His innovative patents reflect a commitment to enhancing the performance and safety of battery systems in various applications.

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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