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For the Inventor, By the Inventor

Nagano, Japan

Li Xin-Shan

This inventor holds 5 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2005-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Xin-Shan. Retrieved from https://idiyas.com/inventor/li-xin-shan

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal5 out of 34,305 
 
Seiko Epson Corporation
 patents

Years Active: 2005-2008

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5 patents (USPTO):Explore Patents
1. 7411339 - Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the same (2008-08-12),
2. 7343654 - Method of manufacturing a piezoelectric element and a liquid ink jet head (2008-03-18),
3. 7320163 - Method of manufacturing an actuator device (2008-01-22),
4. 7268472 - Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devices (2007-09-11),
5. 6883902 - Piezoelectric liquid-jet head having a superconductor layer (2005-04-26),

Title: Inventor Li Xin-Shan: Pioneering Innovations in Nagano-ken

Introduction: Li Xin-Shan is a visionary inventor based in Nagano-ken, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Li Xin-Shan holds several patents in the areas of artificial intelligence, renewable energy, and sustainable materials, showcasing her commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Li Xin-Shan has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout her career, Li Xin-Shan has collaborated with top companies, innovative startups, and renowned experts in the field, fostering a culture of creativity and collaboration.

Conclusion: Li Xin-Shan's passion for innovation and dedication to creating impactful solutions have solidified her reputation as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors and innovators.

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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