Daejeon, South Korea

Jeahyeok Ryu

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Lg Energy Solution, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeahyeok Ryu. Retrieved from https://idiyas.com/inventor/jeahyeok-ryu

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Jeahyeok Ryu: Innovator in Secondary Battery Technology

Introduction

Jeahyeok Ryu is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of secondary batteries. His innovative work has led to the filing of a patent that showcases his expertise and commitment to advancing energy storage solutions.

Latest Patents

Jeahyeok Ryu holds a patent for a secondary battery, which includes an electrode assembly, a battery case that houses the electrode assembly, and a cap assembly coupled to the open upper part of the battery case. The cap assembly features a current interrupt device (CID), a safety vent connected to the CID, and an insulating disk positioned between the CID and the safety vent. This invention aims to enhance the safety and efficiency of secondary batteries.

Career Highlights

Ryu is currently employed at LG Energy Solution, Ltd., where he continues to work on innovative battery technologies. His role at the company allows him to collaborate with other talented professionals in the field, contributing to the advancement of energy solutions.

Collaborations

Some of Jeahyeok Ryu's coworkers include Soodong Noh and Kwan Soo Lee. Their collaborative efforts in research and development have further strengthened the innovations coming from LG Energy Solution.

Conclusion

Jeahyeok Ryu is a dedicated inventor whose work in secondary battery technology is paving the way for safer and more efficient energy storage solutions. His contributions are vital to the ongoing advancements 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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