Ulsan, South Korea

Yoon Kwang Lee

This inventor holds 3 USPTO granted patents and 6 published patent applications. Top assignees: Ulsan National Institute of Science and Technology, Sk on Co., Ltd., Sk Innovation Co., Ltd.. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoon Kwang Lee. Retrieved from https://idiyas.com/inventor/yoon-kwang-lee

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2021-2024

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3 patents (USPTO):Explore Patents

Title: Yoon Kwang Lee: Innovator in Lithium Battery Technology

Introduction

Yoon Kwang Lee is a prominent inventor based in Ulsan, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding a total of 3 patents. His work focuses on developing advanced materials that enhance battery performance and efficiency.

Latest Patents

Yoon Kwang Lee's latest patents include innovative technologies for negative electrode active materials and anode active materials for lithium secondary batteries. One of his patents describes a composite negative electrode active material that features a three-dimensional composite structure. This structure includes secondary particles made of a silicon carbide-based nanosheet and amorphous carbon. Another patent outlines an anode active material that consists of a carbon-based particle with multiple layers, including a silicon coating and carbon coating layers, designed to improve battery performance.

Career Highlights

Throughout his career, Yoon Kwang Lee has worked with notable organizations, including the Ulsan National Institute of Science and Technology and SK On Co., Ltd. His research and development efforts have significantly advanced the understanding and application of materials in lithium battery technology.

Collaborations

Yoon Kwang Lee has collaborated with esteemed colleagues such as Jae Phil Cho and Jee Hee Lee. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Yoon Kwang Lee's contributions to lithium battery technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of materials science and a dedication to improving energy storage solutions.

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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