Sendai, Japan

Xuan-Ming Duan

This inventor holds 1 USPTO granted patent. Top assignee: Japan as Represented by Director General of Agency of Industrial Science. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xuan-Ming Duan. Retrieved from https://idiyas.com/inventor/xuan-ming-duan

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Xuan-Ming Duan: Innovator in Non-Linear Optical Materials

Introduction

Xuan-Ming Duan is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of non-linear optical materials, particularly through his innovative work on aromatic ester compounds. His research has implications for various applications in optics and materials science.

Latest Patents

Duan holds a patent for an aromatic ester compound and second-order non-linear optical material. This patent discloses a novel aromatic ester compound represented by a specific general formula. The compound features a 1,4-phenylene group and various alkyl and functional groups, making it useful in the ultraviolet wavelength range. The resin film containing this compound exhibits a good second-order non-linear optical coefficient, which is crucial for its applications.

Career Highlights

Xuan-Ming Duan works at the Agency of Industrial Science in Japan, where he serves as the Director General. His role involves leading research initiatives and fostering innovation in industrial science. His expertise in non-linear optical materials has positioned him as a key figure in this specialized field.

Collaborations

Duan has collaborated with notable colleagues, including Hiroo Matsuda and Takashi Fukuda. These partnerships have enhanced his research and contributed to advancements in the development of optical materials.

Conclusion

Xuan-Ming Duan's work in the field of non-linear optical materials exemplifies the importance of innovation in science and technology. His contributions through patents and collaborations continue to influence the industry and pave the way for future advancements.

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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