Taichung, Taiwan

Chieh-Yuan Tsai

This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignees: Durq Machinery Corp., Durg Machinery Corp.. Active years: 2007-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chieh-Yuan Tsai. Retrieved from https://idiyas.com/inventor/chieh-yuan-tsai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 2007-2009

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5 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Chieh-Yuan Tsai

Introduction

Chieh-Yuan Tsai is a prominent inventor based in Taichung County, Taiwan, known for his innovative contributions to machinery with a total of five patents to his name. His expertise and creativity have led to the development of advanced tools that enhance the efficiency of woodworking and other mechanized tasks.

Latest Patents

Among his notable inventions, Tsai's latest patents include a sophisticated sawing machine. This machine features a robust base and a saw arm assembly that is pivotally connected to allow for smooth operation. The design includes an L-shaped groove for the handle, facilitating convenient adjustments for optimal user comfort and ease of use. Additionally, Tsai has developed an extendible worktable, which employs parallel first rails and movable guide rods, allowing for significant flexibility in workspace organization. This invention features a positioning device that secures the sliding plate, promoting stability during use.

Career Highlights

Chieh-Yuan Tsai has made significant contributions while working at renowned companies such as Durq Machinery Corporation and Durg Machinery Corporation. His tenure at these organizations has undoubtedly provided him with the platform to hone his skills and innovate effectively in the field of machinery design.

Collaborations

Throughout his career, Tsai has collaborated with talented professionals, including his coworker Chia-Sheng Liu. These collaborations have contributed to the development of innovative solutions that address the needs of various industries.

Conclusion

Chieh-Yuan Tsai's inventive spirit and commitment to improving machinery design have solidified his reputation as an influential inventor. His latest patents reflect a keen understanding of user needs and functionality, paving the way for future advancements in the field. As he continues to innovate, Tsai’s contributions will undoubtedly impact the industry for years to come.

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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