Yongin, South Korea

Tae Yoon Lee

This inventor holds 3 USPTO granted patents and 13 published patent applications and 1 EPO patent. Top assignees: Samsung Sdi., Ltd., Samsung Sdi Co., Inc.. Active years: 2025-2026.

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

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 = 8.3

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Tae Yoon Lee: Innovator in Secondary Battery Technology

Introduction

Tae Yoon Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of secondary battery technology, holding 3 patents that showcase his innovative approach to improving battery efficiency and functionality.

Latest Patents

One of his latest patents is an "Apparatus and method for removing residual electrolyte from a secondary battery." This invention focuses on an apparatus designed to eliminate residual electrolyte from the beading part of a cylindrical secondary battery case. The case is engineered to prevent or reduce the separation of the electrode assembly. The apparatus includes an electrolyte absorption member, a case moving part, and an absorption member moving part, all working together to enhance the battery's performance.

Another notable patent is for a "Secondary battery," which features a unique design allowing both the first electrode (negative terminal) and the second electrode (positive terminal) to be implemented concurrently in a cap assembly. This secondary battery includes a case with a beading part and a crimping part, an electrode assembly, and various insulating gaskets, all contributing to its innovative structure.

Career Highlights

Tae Yoon Lee has worked with leading companies in the industry, including Samsung SDI Co., Inc. and Samsung SDI Ltd. His experience in these organizations has allowed him to develop and refine his expertise in battery technology.

Collaborations

Throughout his career, Tae Yoon Lee has collaborated with notable colleagues, including Jun Ho Yang and Bong Geun Kang. These partnerships have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Tae Yoon Lee is a distinguished inventor whose work in secondary battery technology has made a lasting impact. His innovative patents and collaborations reflect his commitment to advancing battery efficiency and functionality.

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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