Seoul, South Korea

Kwang Cheol Lee

This inventor holds 22 USPTO granted patents and 6 published patent applications, primarily in Blockchain Technology. Top assignees: Lg Innotek Co., Ltd., Samsung Sds Co., Ltd., Nurim Wellness Co. Ltd.. Active years: 2008-2023.

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

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

USPTO Granted Patents = 22 

% Patents Active = 72.7

Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 215(Granted Patents)


Location History:

  • Buk-gu, KR (2012)
  • Gwangju, KR (2008 - 2015)
  • Seoul, KR (2012 - 2023)

Company Filing History:


Years Active: 2008-2023

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Areas of Expertise:
Blockchain
Data Management
Decentralized Systems
Key Management
Light Emitting Devices
LED Technology
Microstructure Manufacturing
Hollow Microneedles
22 patents (USPTO):Explore Patents

Title: Innovations by Kwang Cheol Lee: Pioneering Blockchain Technologies

Introduction: Kwang Cheol Lee, based in Seoul, South Korea, is a distinguished inventor with an impressive portfolio of 22 patents. His work primarily focuses on innovative methods and apparatuses related to blockchain technology. Lee’s contributions to the field demonstrate a significant advancement in data management practices, showcasing his expertise and forward-thinking approach.

Latest Patents: Among his latest patents is a method and apparatus for managing data based on blockchain. This innovation allows for the recording of deletion events for off-chain data and captures the corresponding time information within a blockchain network. By leveraging a time-consensus algorithm, it selectively deletes off-chain data based on validity verification results. Another notable patent is the blockchain data recording method, which differentiates between on-chain and off-chain recording types. This method includes procedures for transmitting transaction proposals for recording target data, ensuring efficient data storage within blockchain nodes.

Career Highlights: Kwang Cheol Lee has significantly influenced the tech landscape through his work at prominent companies, including LG Innotek Co., Ltd. and Samsung SDS Co., Ltd. His dedication to advancing technology through innovative solutions has positioned him as a key figure in the industry.

Collaborations: Throughout his career, Lee has collaborated with notable professionals such as Yong Seok Choi and Kyoung Hoon Kim. These partnerships have fostered a collaborative environment that has driven innovation and technological advancement in the realm of blockchain.

Conclusion: Kwang Cheol Lee's contributions to blockchain technology and data management not only reflect his deep understanding of the field but also highlight his role as a significant inventor. As he continues to innovate and develop new methods, his work will undoubtedly inspire future advancements and reshape the landscape of technology.

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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