Sunshine, China

Kam Hoi Ma

This inventor holds 2 USPTO granted patents. Top assignee: The Hoover Comapny. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kam Hoi Ma. Retrieved from https://idiyas.com/inventor/kam-hoi-ma-4fj5gr51

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.6

ph-index = 2

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2003

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2 patents (USPTO):Explore Patents

Title: Innovations by Kam Hoi Ma

Introduction

Kam Hoi Ma is an accomplished inventor based in Sunshine, China. He has made significant contributions to the field of floor cleaning technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of cleaning devices.

Latest Patents

Kam Hoi Ma's latest patents include a "Floor cleaning unit with a brush assembly" and a "Floor cleaning device with a recovery tank." The first patent describes a floor cleaning device that features a base portion for movement along a surface, equipped with a suction nozzle and a brush assembly driven by a brush motor. This innovative design includes a lifting mechanism that allows the brush assembly to move between two positions, optimizing its cleaning capabilities. The second patent introduces a recovery tank designed for a floor cleaning unit, which includes an inlet opening and a duct that directs air and liquid in opposing directions. This design ensures that liquid does not escape from the tank, enhancing the overall efficiency of the cleaning process.

Career Highlights

Kam Hoi Ma is currently employed at The Hoover Company, where he continues to develop innovative cleaning solutions. His work has significantly impacted the design and functionality of floor cleaning devices, making them more effective for consumers.

Collaborations

Throughout his career, Kam has collaborated with notable colleagues, including Jeffery A. Morgan and Charles A. Lang. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kam Hoi Ma's contributions to the field of floor cleaning technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of consumer needs and a dedication to improving everyday cleaning solutions.

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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