Daejeon, South Korea

Sangchan Lee

This inventor holds 1 USPTO granted patent and 6 published patent applications. Top assignee: Dnf Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangchan Lee. Retrieved from https://idiyas.com/inventor/sangchan-lee

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovations of Sangchan Lee

Introduction

Sangchan Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of indium compounds. His work focuses on enhancing the properties and applications of indium-containing thin films.

Latest Patents

Sangchan Lee holds a patent for an indium compound, which includes a method of producing the same, a composition for depositing indium-containing thin films, and the indium-containing thin film itself. The patent describes an indium compound that exhibits excellent thermal stability, high volatility, and improved vapor pressure. This innovation allows for the production of indium-containing thin films with a uniform thickness and enhanced deposition speed.

Career Highlights

Sangchan Lee is associated with DNF Co., Ltd., where he continues to advance his research and development efforts. His work has positioned him as a key figure in the field of thin film technology, contributing to various applications in electronics and optoelectronics.

Collaborations

Sangchan Lee collaborates with talented individuals such as Yonghee Kwone and Youngjae Im. Their combined expertise fosters a productive environment for innovation and development in their projects.

Conclusion

Sangchan Lee's contributions to the field of indium compounds and thin film technology highlight his role as an influential inventor. His innovative approaches continue to impact the industry positively.

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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