Wirral, United Kingdom

Rongrong Zhou

This inventor holds 7 USPTO granted patents and 4 published patent applications and 7 EPO patents. Top assignee: Conopco, Inc.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rongrong Zhou. Retrieved from https://idiyas.com/inventor/rongrong-zhou-li9dc9vr

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.1

ph-index = 1


Company Filing History:


Years Active: 2021-2026

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7 patents (USPTO):Explore Patents

Title: Rongrong Zhou: Innovator in Hair Treatment Compositions

Introduction

Rongrong Zhou is a prominent inventor based in Wirral, GB. She has made significant contributions to the field of hair treatment compositions, holding a total of 7 patents. Her innovative work focuses on improving the deposition of conditioning agents on hair surfaces.

Latest Patents

One of her latest patents is a deposition system for hair, which includes a hair treatment composition comprising a conditioning base with a cationic conditioning surfactant and a fatty alcohol. This composition also features a conditioning silicone and a diesterquat, which enhances the deposition of silicone on hair surfaces. Another notable patent involves hair treatment compositions that include an alkali metal salt of an aldonic acid, citric acid, and a surfactant, designed to repair damaged internal protein of hair.

Career Highlights

Rongrong Zhou has worked with notable companies such as Conopco, Inc. and Unilever IP Holdings B.V. Her experience in these organizations has allowed her to develop and refine her innovative ideas in hair care technology.

Collaborations

Throughout her career, she has collaborated with esteemed colleagues, including Colin Christopher David Giles and Andrew Anthony Howard Barnes. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Rongrong Zhou is a trailblazer in the field of hair treatment innovations. Her patents reflect her commitment to enhancing hair care products and improving their effectiveness. Her work continues to influence the industry and inspire future innovations.

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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