Taipei, Taiwan

Chuang Chang Chi

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chuang Chang Chi. Retrieved from https://idiyas.com/inventor/chuang-chang-chi

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 = 8(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Chuang Chang Chi: Innovator in Tool Design

Introduction

Chuang Chang Chi is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of tool design, particularly with his innovative approach to guiding screws and nails. His work exemplifies the intersection of practicality and creativity in engineering.

Latest Patents

Chuang Chang Chi holds a patent for a unique invention titled "Seat for guiding screws and nails." This invention features a block with two opposite vertical lateral sides and two opposite ends. Each side is designed with a series of semi-circular holes, along with a rectangular opening that extends through the ends. This design allows a jaw of longnose pliers to be inserted into the rectangular opening, securing the block in place. This mechanism enables screws to be guided safely, rapidly, and accurately to a workpiece.

Career Highlights

Throughout his career, Chuang has focused on enhancing the efficiency and safety of tool usage. His innovative designs have garnered attention in the industry, showcasing his ability to solve practical problems through inventive solutions. With 1 patent to his name, he continues to contribute to advancements in tool technology.

Collaborations

Chuang has worked alongside talented individuals such as Po-Chuan Chen and Jang Chau Ming. Their collaborative efforts have further enriched the development of innovative tools and designs.

Conclusion

Chuang Chang Chi's contributions to tool design highlight his inventive spirit and dedication to improving practical applications. His patent for guiding screws and nails is a testament to his innovative thinking and problem-solving abilities.

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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