Hong Kong, China

Thomas Ka Wa Ching

This inventor holds 1 USPTO granted patent. Top assignee: Defond Manufacturing Limited. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas Ka Wa Ching. Retrieved from https://idiyas.com/inventor/thomas-ka-wa-ching

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 = 1.0

ph-index = 1

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Thomas Ka Wa Ching

Introduction

Thomas Ka Wa Ching is a distinguished inventor based in Hong Kong, CN. His innovative contributions to the field of power tools reflect a commitment to enhancing user experience and functionality. With a focus on creating practical solutions, he has earned recognition for his ingenuity and technical expertise.

Latest Patents

Thomas Ka Wa Ching holds a patent for a power tool trigger assembly that is designed to improve the operation of electric power tools. This assembly features a base that supports a trigger, which is pivotal in controlling the tool's functions. The base is ingeniously constructed with a housing that contains two compartments separated by a partition and an aperture, enabling the main switch in the first compartment to effectively engage the motor through its first and second contacts. Notably, a slider within the first compartment interacts with the trigger, allowing smooth operation through a sliding contact. Additionally, an electronic control circuit is seamlessly integrated into the second compartment via a circuit board, enhancing the assembly's overall performance.

Career Highlights

Thomas is currently associated with Defond Manufacturing Limited, where his role as an inventor showcases his expertise in developing innovative tools and components. His contributions not only improve product safety and functionality but also set new industry standards.

Collaborations

Throughout his career, Thomas Ka Wa Ching has likely collaborated with other professionals and engineers to refine his inventions and bring them to fruition. His work within Defond Manufacturing Limited positions him among a skilled team dedicated to advancing technology in power tools and related fields.

Conclusion

Thomas Ka Wa Ching exemplifies the spirit of innovation through his inventive endeavors in the power tool industry. His notable patent for the power tool trigger assembly demonstrates his dedication to enhancing user experience while contributing to advancements in technology. As he continues his career at Defond Manufacturing Limited, the potential for future innovations under his guidance remains promising.

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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