Newark, DE, United States of America

Xiaoqing Li

This inventor holds 32 USPTO granted patents and 8 published patent applications and 23 EPO patents, primarily in Inkjet Ink Technology. Top assignees: E.i. Dupont De Nemours and Company, Dupont Electronics, Inc., Dupont Industrial Biosciences USA, LLC. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaoqing Li. Retrieved from https://idiyas.com/inventor/xiaoqing-li

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

USPTO Granted Patents = 32 

% Patents Active = 90.6

 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 77(Granted Patents)


Location History:

  • Newark, NJ (US) (2018)
  • Newark, DE (US) (2012 - 2024)

Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Textile Printing
Aqueous Inks
Pigment Dispersions
Polyurethane Binders
Inkjet Inks
Crosslinked Polyurethanes
Fixer Inks
Diblock Polymer Dispersants
Ink Fluid Sets
Smear Resistant Inks
Colorant Dispersions
Offset Media
32 patents (USPTO):Explore Patents

Title: Unveiling the Innovation Journey of Inventor Xiaoqing Li

Introduction

In the realm of innovations and inventions, few names shine as brightly as that of Xiaoqing Li, a prolific inventor based in Newark, DE, United States. With a staggering 30 patents to his name, Xiaoqing Li has left an indelible mark on the world of printing technology, particularly in the textile industry.

Latest Patents

His latest patents exemplify his cutting-edge work in the field. One such patent is the 'Ink fluid set for printing on textile,' which revolutionizes textile printing by introducing an ink fluid set tailored for polyester, cotton, and their blends. Another groundbreaking innovation is the 'Inkjet ink and primer fluid set,' which utilizes aqueous primer compositions and inkjet inks with unique pigment dispersions.

Career Highlights

Xiaoqing Li's career is adorned with notable stints at prestigious organizations, including E.I. du Pont de Nemours and Company, now known as DuPont, and DuPont Electronics, Inc. These experiences have not only honed his skills but also provided him with a platform to bring his revolutionary ideas to life.

Collaborations

No innovator works in isolation, and Xiaoqing Li is no exception. Throughout his career, he has collaborated with esteemed professionals in the field, such as Charles T. Berge and C. Chad Roberts. These collaborations have not only enriched his projects but have also fostered a spirit of innovation and camaraderie in his work.

Conclusion

In conclusion, Xiaoqing Li stands as a beacon of innovation in the world of printing technology. His relentless pursuit of excellence, coupled with his inventive spirit, has led to the creation of patents that not only push the boundaries of what is possible but also pave the way for a more advanced, efficient, and sustainable future in textile printing.

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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