Cheongju, South Korea

Chang Woo Lee

This inventor holds 4 USPTO granted patents and 5 published patent applications and 3 EPO patents. Top assignees: Ecopro Bm Co., Ltd., Ecopro Bm Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Woo Lee. Retrieved from https://idiyas.com/inventor/chang-woo-lee-vafduazq

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Chang Woo Lee

Introduction

Chang Woo Lee is a prominent inventor based in Cheongju, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium composite oxides. With a total of 4 patents, his work focuses on enhancing the stability and electrical characteristics of battery materials.

Latest Patents

Chang Woo Lee's latest patents include innovations related to lithium composite oxides and lithium secondary batteries. His inventions aim to improve the stability of these materials by inhibiting interfacial side reactions and enhancing the stability of crystal structures and ion conductivity. These advancements are crucial for the development of more efficient and reliable battery systems.

Career Highlights

Throughout his career, Chang Woo Lee has been associated with Ecopro Bm Co., Ltd., where he has played a vital role in advancing battery technology. His expertise in lithium composite oxides has positioned him as a key figure in the industry, contributing to the ongoing evolution of energy storage solutions.

Collaborations

Chang Woo Lee has collaborated with notable colleagues, including Yu Kyung Chun and Moon Ho Choi. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.

Conclusion

Chang Woo Lee's contributions to battery technology through his patents and collaborations highlight his importance in the field. His work continues to influence advancements in energy storage solutions, paving the way for future innovations.

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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