Sichuan, China

Donglin Han

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: China Tobacco Sichuan Industrial Co., Ltd., Sichuan Sanlian New Material Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donglin Han. Retrieved from https://idiyas.com/inventor/donglin-han-g1oc1qcu

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 = 13.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Innovations of Donglin Han in Smoke Generation Technology

Introduction

Donglin Han is a notable inventor based in Sichuan, China. He has made significant contributions to the field of tobacco technology, particularly in the development of smoke generation products. His innovative approach has led to the creation of a unique product that enhances the smoking experience.

Latest Patents

Donglin Han holds a patent for a smoke generation product and its manufacturing method. This invention relates to the technical field of tobaccos and comprises a filter tip base body, a second connecting component, and an aroma generation portion. The filter tip base body includes a first connecting component, along with a cooling portion and a filtering portion that are sequentially arranged in the smoking direction. The filtering and cooling portions are interconnected through the first connecting component, allowing for mutual communication between the filtering passage and the cooling passage. The aroma generation portion is designed to release smoke through heating, directing it into the cooling passage.

Career Highlights

Throughout his career, Donglin Han has worked with prominent companies in the industry. He has been associated with Sichuan Sanlian New Material Co., Ltd. and China Tobacco Sichuan Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in smoke generation technology.

Collaborations

Donglin Han has collaborated with notable colleagues, including Yong Deng and Xiang Fei. Their combined efforts have further advanced the innovations in smoke generation products.

Conclusion

Donglin Han's contributions to smoke generation technology reflect his dedication to innovation in the tobacco industry. His patent and collaborations highlight the importance of teamwork in advancing technological solutions.

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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