Yongin, South Korea

Sang-eui Lee

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-eui Lee. Retrieved from https://idiyas.com/inventor/sang-eui-lee-xv23wljw

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 6.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2011-2016

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations of Sang-eui Lee

Introduction

Sang-eui Lee is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of heating technology, particularly in the development of advanced heating members and fusing apparatuses. With a total of 4 patents to his name, Lee continues to push the boundaries of innovation in his field.

Latest Patents

One of his latest patents is titled "Heating member and fusing apparatus including the same." This invention features a heating member that includes a resistive heating layer composed of a base polymer and an electroconductive filler. The resistive heating layer generates heat by receiving electric energy, and it is designed to have a storage modulus of about 1.0 megapascal or greater. Another significant patent is "Heating member and fusing device including the same." This invention includes a resistive heating layer with medium-passing and non-medium-passing areas, a core that supports the heating layer, and a thermally conductive layer that enhances performance. The design optimizes the contact area between the thermally conductive layer and the resistive heating layer, ensuring efficient operation.

Career Highlights

Sang-eui Lee is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in heating technologies. His work at Samsung has allowed him to collaborate with leading professionals in the industry and contribute to cutting-edge innovations.

Collaborations

Some of his notable coworkers include Ha-jin Kim and Dong-earn Kim. Their collaborative efforts have further advanced the research and development of innovative heating solutions.

Conclusion

Sang-eui Lee's contributions to the field of heating technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the efficiency and effectiveness of heating devices. Through his work at Samsung Electronics, he continues to influence the industry and inspire future advancements.

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]
Loading…