Daejeon, South Korea

Chul Hee Lee

This inventor holds 5 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Kt&g Corporation, Kallion, Inc., Korea Advanced Institute of Science and Technology. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chul Hee Lee. Retrieved from https://idiyas.com/inventor/chul-hee-lee-areu5ppm

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021-2025

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5 patents (USPTO):Explore Patents

Title: Innovations of Chul Hee Lee

Introduction

Chul Hee Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of smoking articles, holding a total of five patents. His innovative approaches have led to advancements in smoking material wrappers and methods of aging smoking materials.

Latest Patents

One of his latest patents is the "Vanilla smoking material wrapper and smoking article including the same." This invention features a smoking material wrapper that incorporates tobacco fibers and at least one vanilla material, such as vanillin, ethyl vanillin, or ethyl vanillin glucoside. The smoking article consists of a smoking material portion wrapped with this innovative wrapper, along with a filter portion and a tipping wrapper that combines both elements. Another significant patent is the "Method of aging smoking material by utilizing oak barrel and smoking article manufactured using the same." This method involves preparing an oak barrel, placing smoking materials inside, sealing the barrel, and allowing the materials to age, enhancing their quality.

Career Highlights

Chul Hee Lee has worked with prominent organizations, including KT&G Corporation and the Korea Advanced Institute of Science and Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of smoking products.

Collaborations

He has collaborated with notable coworkers, including Kwang Ho Cha and Han Jin Kim, contributing to the development of his patents and innovations.

Conclusion

Chul Hee Lee's contributions to the field of smoking articles through his innovative patents demonstrate his expertise and commitment to advancing this industry. His work continues to influence the development of smoking materials and methods.

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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