Hong Kong, China

Chan Kwok Ying

This inventor holds 1 USPTO granted patent. Top assignee: Burns Bros., Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chan Kwok Ying. Retrieved from https://idiyas.com/inventor/chan-kwok-ying

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Chan Kwok Ying – Pioneering the Rechargeable Flashlight

Introduction: Chan Kwok Ying, an innovative inventor based in Hong Kong, CN, has made significant contributions to the field of portable lighting. With a focus on practical solutions, Chan has developed a novel rechargeable flashlight that addresses common challenges associated with traditional lighting devices.

Latest Patents: Chan holds a patent for a "Rechargeable flashlight with multi-position AC plug unit." This inventive product features a plug unit that rotates between non-charging and charging positions. In the non-charging position, the plug blades are retracted, ensuring safety and compactness. In contrast, the charging position extends the blades for convenient insertion into a standard AC outlet. The integration of a switch unit allows seamless connectivity of a rechargeable battery to either the bulb circuit or the charging and indicating circuit, depending on the position of the plug unit. A visual indicator enhances user experience by providing real-time feedback on charging status.

Career Highlights: Currently, Chan is associated with Burns Bros., Inc., where she leverages her expertise in design and innovation. Her work at Burns Bros., Inc. highlights her commitment to creating practical solutions for everyday problems through inventive technology.

Collaborations: Collaboration plays a vital role in the process of innovation, and Chan has had the opportunity to work alongside her colleague, Bruce Burns. Their partnership reflects the collective effort towards advancing technology in the area of portable lighting solutions.

Conclusion: Chan Kwok Ying stands out as a remarkable inventor whose innovative spirit is evident in her groundbreaking rechargeable flashlight design. Her contributions not only highlight her technical abilities but also demonstrate her dedication to improving everyday conveniences through thoughtful engineering. As the world continues to evolve, Chan's inventions pave the way for a brighter and more efficient future in personal lighting 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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