Shanghai, China

Hua Han

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Covestro Deutschland Ag. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hua Han. Retrieved from https://idiyas.com/inventor/hua-han-xmkrw2ec

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of Hua Han in Polycarbonate Technology

Introduction

Hua Han is a notable inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of polycarbonate composite articles. His innovative work has led to advancements that enhance the performance and utility of these materials.

Latest Patents

Hua Han holds a patent for a polycarbonate composite article. This invention relates to a preparation method and the use of a polycarbonate composite article that includes a foamed polycarbonate layer and a non-foamed polycarbonate film layer on the foamed polycarbonate layer. The design of this composite article results in reduced weight and improved signal penetration performance, making it suitable for applications such as antenna housings. He has 1 patent to his name.

Career Highlights

Hua Han is currently employed at Covestro Deutschland AG, a leading company in polymer materials. His role involves research and development, where he applies his expertise to create innovative solutions in the field of polycarbonates. His work has been instrumental in pushing the boundaries of material applications.

Collaborations

Hua Han collaborates with talented individuals such as Jiru Meng and Ke Hong. Together, they work on various projects that aim to enhance the functionality and efficiency of polycarbonate materials.

Conclusion

Hua Han's contributions to polycarbonate technology exemplify the impact of innovation in materials science. His patent for a polycarbonate composite article showcases his commitment to advancing this field. His work continues to influence the development of new applications and technologies.

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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