East Brunswick, NJ, United States of America

Qiwen Han

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Henkel Ag & Company, Kgaa. Active years: 2011.

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

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2011

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2 patents (USPTO):Explore Patents

Title: Innovations of Inventor Qiwen Han

Introduction

Qiwen Han is an accomplished inventor based in East Brunswick, NJ (US). He has made significant contributions to the field of adhesives, holding a total of 2 patents. His work focuses on developing innovative solutions that address environmental concerns and improve product performance.

Latest Patents

One of Qiwen Han's latest patents is a novel waterborne adhesive. This adhesive comprises a crosslinkable polymer, a crosslinking agent, and an acetaldehyde scavenger. It is particularly useful in the manufacture of products that exhibit reduced acetaldehyde emission rates. Products manufactured using this adhesive can achieve acetaldehyde emission rates of less than 9 µg/mm. Another significant patent is an adhesive composition that features a foamable crosslinkable formulation. This composition is particularly useful as a foamed adhesive or coating, enhancing its versatility in various applications.

Career Highlights

Qiwen Han is currently employed at Henkel AG & Company, KGaA, where he continues to innovate in the adhesive industry. His work has not only contributed to the company's product offerings but has also positioned him as a key player in the field of adhesive technology.

Collaborations

Throughout his career, Qiwen has collaborated with notable colleagues, including Charles Willard Paul and Tianjian Huang. These collaborations have fostered a creative environment that encourages the development of cutting-edge adhesive solutions.

Conclusion

In summary, Qiwen Han is a notable inventor whose work in adhesive technology has led to significant advancements in the industry. His innovative patents reflect a commitment to reducing environmental impact while enhancing product performance.

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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