West Chester, OH, United States of America

Leonard Lik-Hang Tse

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: The Procter Gamble Company. Active years: 2005-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard Lik-Hang Tse. Retrieved from https://idiyas.com/inventor/leonard-lik-hang-tse

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 = 7.8

ph-index = 3

Forward Citations = 76(Granted Patents)


Company Filing History:


Years Active: 2005-2010

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3 patents (USPTO):Explore Patents

Title: Leonard Lik-Hang Tse: Innovator in Cleaning Technologies

Introduction

Leonard Lik-Hang Tse is a prominent inventor based in West Chester, OH, USA, known for his contributions to cleaning technologies. With a total of three patents to his name, Tse has made significant strides in developing innovative cleaning implements designed to improve user experience and efficiency.

Latest Patents

Leonard's latest patent focuses on a cutting-edge cleaning implement designed for surfaces of various types, including both soft and hard surfaces. His invention integrates a handle, a sweeper head, rotating blades, and a collection bin. A defining feature of this cleaning implement is its adjustable collection bin, which allows users to modify the height of the bottom wall relative to the surface being cleaned. This innovative design ensures that the cleaning sheet, which is capable of effectively removing entangled hair from carpet surfaces, remains in optimal contact with the cleaning surface during use.

Career Highlights

Tse is currently employed at The Procter & Gamble Company, a leading global consumer goods company. His role within the firm has positioned him at the forefront of product innovation, particularly in the domain of cleaning products. His work demonstrates not only technical proficiency but also a commitment to enhancing everyday cleaning tasks through practical inventions.

Collaborations

Throughout his career, Leonard has collaborated with esteemed colleagues, including William Michael Cannon and Robert Allen Godfroid. This teamwork has fostered a creative environment in which innovative ideas and solutions for cleaning technologies have flourished.

Conclusion

Leonard Lik-Hang Tse's contributions to the field of cleaning technologies underscore the vital role inventors play in enhancing household products. His innovative approaches, exemplified by his latest patents, continue to drive advancements in making cleaning easier and more efficient for consumers. With ongoing collaborations and a dedication to innovation, Tse's future endeavors are expected to further influence the industry positively.

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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