Shenzhen, China

Hongxing Duan

This inventor holds 6 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignee: Shenzhen First Union Technology Co., Ltd.. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongxing Duan. Retrieved from https://idiyas.com/inventor/hongxing-duan

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 64(Granted Patents)


Company Filing History:


Years Active: 2017-2018

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6 patents (USPTO):Explore Patents

Title: Innovations of Hongxing Duan in Electronic Cigarette Technology

Introduction

Hongxing Duan is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of electronic cigarette technology, holding a total of six patents. His innovative designs focus on enhancing the functionality and efficiency of atomizers used in electronic cigarettes.

Latest Patents

Among his latest patents, Duan has developed an atomizer and an electronic cigarette that share a unique design. One exemplary atomizer includes an atomizing assembly and a liquid supply, featuring a connection end that allows for a detachable connection. The design incorporates a sealing element that effectively seals the liquid outlet in its first position, while an elastic element ensures proper functionality. When connected, the atomizing assembly drives the sealing element to open the liquid outlet, allowing tobacco liquid to flow into the assembly. Conversely, when detached, the sealing element returns to its original position, sealing the outlet. Another patent focuses on an atomizing core that consists of a cylindrical main body and an atomizing rod, both made of porous materials, which enhances the atomization process.

Career Highlights

Duan has worked with prominent companies in the industry, including Shenzhen First Union Technology Co., Ltd. and Philip Morris Products S.A. His experience in these organizations has contributed to his expertise in electronic cigarette technology and innovation.

Collaborations

Throughout his career, Duan has collaborated with talented individuals such as Yonghai Li and Zhongli Xu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Hongxing Duan's contributions to electronic cigarette technology through his innovative patents and collaborations highlight his role as a significant inventor in this industry. His work continues to influence the design and functionality of electronic smoking devices.

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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