Daejeon, South Korea

Yong Jun Lee

This inventor holds 13 USPTO granted patents and 13 published patent applications and 7 EPO patents. Top assignees: Lg Energy Solution, Ltd., Sk Innovation Co., Ltd.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong Jun Lee. Retrieved from https://idiyas.com/inventor/yong-jun-lee-6pmt6brx

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

USPTO Granted Patents = 13 

% Patents Active = 76.9

 

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2026

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13 patents (USPTO):Explore Patents

Title: Inventor Yong Jun Lee: Innovations in Battery Technology and Welding Inspection

Introduction

Yong Jun Lee, a prolific inventor based in Daejeon, South Korea, has made significant contributions to the fields of battery technology and welding inspection. With four patents to his name, Lee's work is at the forefront of innovations that enhance the reliability and efficiency of electrical components.

Latest Patents

Among his latest inventions is a patented **Welding Defect Inspection Method**. This technology addresses the critical need for quality assurance in welding by providing a method to inspect for defects. The process involves producing an electrode assembly sample, measuring various strength parameters, and deriving correlations to identify potential defects.

Another noteworthy patent is for the **Secondary Battery and Manufacturing Method Thereof**, which outlines a process for assembling a secondary battery. This method includes specific steps for assembling an electrode assembly that enhances the performance of batteries through improved adhesive application within the electrolyte solution.

Career Highlights

Yong Jun Lee has honed his expertise while working with esteemed companies such as LG Energy Solution, Ltd. and SK Innovation Co., Ltd. His experience in these leading organizations has enriched his understanding of the complexities involved in battery manufacturing and technological innovation.

Collaborations

Throughout his career, Lee has collaborated with distinguished colleagues, including Su Taek Jung and Jin Go Kim. Their combined efforts have contributed to advancing innovations in their respective fields, showcasing the power of teamwork in the pursuit of groundbreaking inventions.

Conclusion

Yong Jun Lee stands out as a noteworthy inventor in the realm of technology, particularly in battery manufacturing and welding inspection. His patented methods not only reflect his innovative spirit but also contribute significantly to the safety and efficiency of modern electrical systems. Through continued research and collaboration, Lee's work is poised to make further advancements in these critical areas.

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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