Seongnam, South Korea

Cheol Ung Lee

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Line Plus Corporation. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheol Ung Lee. Retrieved from https://idiyas.com/inventor/cheol-ung-lee-g3jas9vi

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: Cheol Ung Lee: Innovator in Central Bank Digital Currency Solutions

Introduction

Cheol Ung Lee is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of payment systems, particularly in the realm of Central Bank Digital Currencies (CBDC). With a total of two patents to his name, Lee is recognized for his innovative approaches to modern payment methods.

Latest Patents

Lee's latest patents focus on methods and systems for processing payments using Central Bank Digital Currency. His inventions aim to facilitate transactions without the risk of double payments, even in offline situations where a user's terminal cannot connect to a server. This innovation is crucial for enhancing the reliability and efficiency of digital currency transactions.

Career Highlights

Cheol Ung Lee is currently employed at Line Plus Corporation, where he continues to develop cutting-edge solutions in the financial technology sector. His work is instrumental in shaping the future of digital payments and ensuring secure transaction methods.

Collaborations

Lee collaborates with talented individuals such as Hongsup So and Inseon Ryu, contributing to a dynamic team focused on advancing payment technologies.

Conclusion

Cheol Ung Lee's contributions to the field of Central Bank Digital Currency highlight his role as an innovator in payment systems. His patents reflect a commitment to improving transaction security and efficiency in the digital age.

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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