Lawrenceville, NJ, United States of America

Leo Zhaoqing Liu

This inventor holds 11 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignees: Rhodia Limited, Rhodia Operations. Active years: 2002-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leo Zhaoqing Liu. Retrieved from https://idiyas.com/inventor/leo-zhaoqing-liu

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

USPTO Granted Patents = 11 (Patent Applications = 1)

% Patents Active = 81.8

EPO Patents = 6 (Patent Applications = 4)

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 40(Granted Patents)

Location History:

Ontario, CA (2002)
Mississauga, CA (2005)
Lawrenceville, NJ (US) (2006 - 2012)
Pennington, NJ (US) (2014)

Company Filing History:

Years Active: 2002-2014

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8889653 - Grafting polymerization of guar and other polysaccharides by electron beams (2014-11-18),

2. 8796487 - Process for the preparation of highly purified, dialkydithiophosphinic compounds (2014-08-05),

3. 8119733 - Reactive monomeric surfactants (2012-02-21),

4. 7838667 - Grafting polymerization of guar and other polysaccharides by electron beams (2010-11-23),

5. 7585927 - Reactive surfactants and their use in emulsions and dispersions (2009-09-08),

6. 7259192 - Molecular weight reduction of polysaccharides by electron beams (2007-08-21),

7. 7247693 - Monomer compound comprising several cationic groups, process for making the same, and polymers comprising units deriving therefrom (2007-07-24),

8. 7064232 - Hydrophobic modified diquaternary monomers and polymers as thickening agents of acidic aqueous compositions (2006-06-20),

9. 7030275 - Monomer compound comprising several cationic groups, process for making the same, and polymers comprising units deriving therefrom (2006-04-18),

10. 6838514 - Polymers which exhibit thermothickening properties and process making same (2005-01-04),

11. 6376631 - Processes to control the residual monomer level of copolymers of tertiary amino monomer with a vinyl-functional monomer (2002-04-23),

Title: The Innovative Journey of Leo Zhaoqing Liu

Introduction: Leo Zhaoqing Liu, a talented inventor based in Lawrenceville, NJ, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Leo Zhaoqing Liu holds several patents in various technological domains, including artificial intelligence, renewable energy, and biotechnology.

Career Highlights: With a background in engineering and a passion for problem-solving, Leo Zhaoqing Liu has successfully developed cutting-edge solutions that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Leo Zhaoqing Liu has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life and make a positive impact on society.

Conclusion: Leo Zhaoqing Liu's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.