Lithonia, GA, United States of America

James Ho Cha

This inventor holds 1 USPTO granted patent. Top assignee: Ryobi North America, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Ho Cha. Retrieved from https://idiyas.com/inventor/james-ho-cha

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations of James Ho Cha

Introduction

James Ho Cha is an accomplished inventor based in Lithonia, GA (US). He is known for his innovative contributions to the field of woodworking tools, particularly through his patent for a radial arm saw. His work has significantly impacted the efficiency and safety of woodworking processes.

Latest Patents

James Ho Cha holds a patent for a radial arm saw, which enhances the functionality and usability of this essential tool in woodworking. This invention showcases his commitment to improving the tools that craftsmen rely on.

Career Highlights

Currently, James is employed at Ryobi North America, Inc., where he continues to develop and refine innovative tools for the woodworking industry. His experience and expertise have made him a valuable asset to the company.

Collaborations

James has collaborated with notable coworkers, including James B. Watson and Alex Chunn. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

James Ho Cha's contributions to the field of woodworking through his patent and work at Ryobi North America, Inc. highlight his dedication to innovation and improvement in tool design. His efforts continue to 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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