Yongin, South Korea

Ki-Soo Lee

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki-Soo Lee. Retrieved from https://idiyas.com/inventor/ki-soo-lee-dsiboxu3

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0


Average Co-Inventor Count = 5.9

ph-index = 1


Company Filing History:


Years Active: 2018-2020

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5 patents (USPTO):Explore Patents

Title: Ki-Soo Lee: Innovator in Lithium Battery Technology

Introduction

Ki-Soo Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of battery materials, which is crucial for the advancement of energy storage technologies.

Latest Patents

Among his latest patents, Ki-Soo Lee has developed a method of manufacturing a positive active material for rechargeable lithium batteries. This innovative material includes a first oxide particle with a layered structure and a second oxide layer on its surface. The second oxide is represented by the chemical formula MLO, where M includes elements such as Mg, Al, and Ga, while L consists of elements like Ti and Zr. This advancement aims to improve the overall performance of lithium batteries.

Career Highlights

Ki-Soo Lee is currently employed at Samsung SDI Co., Inc., a leading company in the battery manufacturing industry. His role involves research and development of advanced battery technologies, contributing to the company's reputation for innovation and quality in energy solutions.

Collaborations

Ki-Soo Lee has worked alongside notable colleagues, including Jae-Hyun Shim and Se-Hee Lee. Their collaborative efforts have led to significant advancements in battery technology, further enhancing the capabilities of rechargeable lithium batteries.

Conclusion

Ki-Soo Lee's contributions to lithium battery technology exemplify the importance of innovation in energy storage solutions. His patents and work at Samsung SDI Co., Inc. continue to influence the future of battery development.

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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