Fong-Yun, Taichung District, Taiwan

Horng-Tswen Chang

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Horng-Tswen Chang. Retrieved from https://idiyas.com/inventor/horng-tswen-chang

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 = 11(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Horng-Tswen Chang: Innovator in Woodworking Technology

Introduction

Horng-Tswen Chang is a notable inventor based in Fong-Yun, Taichung District, Taiwan. He has made significant contributions to the field of woodworking machinery. His innovative designs have improved the efficiency and functionality of woodworking processes.

Latest Patents

Horng-Tswen Chang holds a patent for a "Feeding device of wood working machine." This device includes two roller assemblies mounted to roller supports that can be controlled to turn about horizontal axes. The design allows for rollers to roll on a curved surface, enhancing the performance of woodworking machines. He has 1 patent to his name.

Career Highlights

Throughout his career, Horng-Tswen Chang has focused on developing advanced machinery for woodworking. His work has been instrumental in streamlining operations and improving the quality of wood products. His dedication to innovation has established him as a respected figure in the industry.

Collaborations

Horng-Tswen Chang has collaborated with notable individuals in his field, including Kai-Jou Chang and James Chang. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Horng-Tswen Chang's contributions to woodworking technology exemplify the impact of innovation in industrial machinery. His patent and collaborative efforts highlight his commitment to advancing the field.

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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