Bucheon, South Korea

Dong Il Lee

This inventor holds 1 USPTO granted patent and 6 published patent applications, plus 1 CIPO patent. Top assignees: Huons Co., Ltd., Huons Meditech Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Il Lee. Retrieved from https://idiyas.com/inventor/dong-il-lee-1iedd027

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Innovations of Dong Il Lee in Antiseptic Composition

Introduction

Dong Il Lee is a notable inventor based in Bucheon, South Korea. He has made significant contributions to the field of antiseptic compositions, particularly focusing on improving antibacterial persistence. His innovative approach combines chlorhexidine with a unique formulation to enhance its effectiveness.

Latest Patents

Dong Il Lee holds a patent for an aqueous antiseptic composition that features improved antibacterial persistence. This composition includes chlorhexidine or a derivative thereof, along with a silicon-based emulsifier. The invention aims to provide a water-soluble antiseptic that exhibits excellent absorption efficiency when applied to the skin. The formulation maximizes the cumulative emission of chlorhexidine, ensuring a sustained antibacterial effect over time. The use of polyglyceryl fatty acid ester in the composition allows for a prolonged release of the active ingredient, enhancing its effectiveness.

Career Highlights

Throughout his career, Dong Il Lee has worked with prominent companies in the healthcare sector, including Huons Co., Ltd. and Huons Meditech Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative antiseptic solutions.

Collaborations

Dong Il Lee has collaborated with notable colleagues such as Joon Gyo Oh and Sang Man Lee. These partnerships have facilitated the exchange of ideas and advancements in the field of antiseptic formulations.

Conclusion

Dong Il Lee's contributions to the development of aqueous antiseptic compositions highlight his innovative spirit and dedication to improving healthcare solutions. His work continues to influence the industry and enhance the effectiveness of antibacterial products.

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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