Paris, France

Hong Li

This inventor holds 3 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignee: L'oreal. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong Li. Retrieved from https://idiyas.com/inventor/hong-li-hkqy7693

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Paris, FR (2019 - 2020)
  • Chevilly la Rue, FR (2022)

Company Filing History:


Years Active: 2019-2022

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3 patents (USPTO):Explore Patents

Title: Innovations by Inventor Hong Li

Introduction

Hong Li is a prominent inventor based in Paris, France, known for his contributions to the field of cosmetic formulations. He holds three patents that showcase his innovative approach to caring for keratin materials, particularly skin.

Latest Patents

One of his latest patents is a water-in-oil emulsion containing baicalin, a xanthine base, a vitamin B3, and a polyvalent metal cation salt. This invention provides a composition that enhances the care and makeup of keratin materials. Another significant patent involves a composition comprising polymer particles and a mineral thickener. This invention relates to a composition that includes surface-stabilized polymer particles, specifically a C-Calkyl (meth)acrylate polymer, and a stabilizer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers. The composition also includes at least one hydrocarbon-based oil and at least one mineral thickener, which can be modified clays or silicas.

Career Highlights

Hong Li works at L'Oréal, a leading company in the cosmetics industry. His work focuses on developing innovative formulations that improve the quality and effectiveness of skincare products.

Collaborations

He collaborates with notable coworkers, including Veronique Ferrari and Roshanak Debeaud, who contribute to the advancement of their projects.

Conclusion

Hong Li's innovative patents and contributions to the cosmetics field highlight his expertise and commitment to enhancing skincare formulations. His work continues to influence the industry and improve the care of keratin materials.

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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