Hong Kong, China

Chi Hung Li

This inventor holds 1 USPTO granted patent. Top assignee: Koninklijke Philips Corporation N.v.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi Hung Li. Retrieved from https://idiyas.com/inventor/chi-hung-li

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Chi Hung Li - Innovator in Power Toothbrush Technology

Introduction

Chi Hung Li is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of dental hygiene technology, particularly with his innovative designs for power toothbrushes. His work exemplifies the intersection of functionality and user convenience in modern dental care.

Latest Patents

Chi Hung Li holds a patent for a unique invention titled "Rinsing glass and charger combination for a power toothbrush." This invention features a combination of a power toothbrush and a charging system. The design includes a charging base unit with a charging coil wound around the interior surface, connectable to a source of electric power. Additionally, it incorporates a rinsing vessel designed to hold a toothbrush securely, preventing it from tipping over. This configuration allows for efficient charging of the power toothbrush through a pickup coil in the handle and the charging coil in the base unit.

Career Highlights

Chi Hung Li is associated with Koninklijke Philips Corporation N.V., a leading company in health technology. His role at Philips highlights his commitment to advancing dental care solutions through innovative engineering and design.

Collaborations

Some of his notable coworkers include Peter George Nazaroff and Wai Hang Raymond Lo. Their collaboration within the company contributes to the development of cutting-edge technologies in the health sector.

Conclusion

Chi Hung Li's contributions to the field of dental hygiene through his innovative patent demonstrate his expertise and commitment to improving user experience. His work continues to influence the design and functionality of power toothbrushes in the market today.

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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