Hunan, China

Wen Du

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: China Tobacco Hunan Industrial Co., Ltd., Shanghai New Tobacco Product Research Institute Co., Ltd. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wen Du. Retrieved from https://idiyas.com/inventor/wen-du-7nfodxk1

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


% Patents Active = 100.0


Average Co-Inventor Count = 12.4

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Inventor Wen Du

Introduction

Wen Du is a notable inventor based in Hunan, China. He has made significant contributions to the field of electronic smoking products, holding a total of 4 patents. His innovative approaches focus on enhancing the safety and environmental impact of smoking products.

Latest Patents

One of Wen Du's latest patents is for a water-based electronic cigarette liquid. This liquid comprises 5-60 parts of water, 5-50 parts of a smoke ingredient that is solid at normal temperature and soluble in water, and 0-30 parts of glycerol. The invention emphasizes environmental protection, high safety, a comfortable smoking taste, a high smoke-producing effect, and low viscosity. Another significant patent is for a low-temperature smoking body and its preparation method. This invention includes tobacco particles with a core-shell structure, which effectively addresses issues of liquid leakage while providing better smoking stability and uniformity.

Career Highlights

Wen Du has worked with prominent companies in the tobacco industry, including China Tobacco Hunan Industrial Co., Ltd. and Shanghai New Tobacco Product Research Institute Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative smoking products.

Collaborations

Wen Du has collaborated with several professionals in his field, including Jianhua Yi and Xinqiang Yin, who is a woman. These collaborations have likely enriched his research and development efforts.

Conclusion

Wen Du's contributions to the field of electronic smoking products demonstrate his commitment to innovation and safety. His patents reflect a forward-thinking approach that addresses both consumer needs and environmental concerns.

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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