Taipei, Taiwan

Yi-Ju Tsai

This inventor holds 2 USPTO granted patents. Top assignee: Fourstar Group Inc.. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Ju Tsai. Retrieved from https://idiyas.com/inventor/yi-ju-tsai-8578ecdl

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2023-2024

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yi-Ju Tsai

Introduction

Yi-Ju Tsai is a talented inventor based in Taipei, Taiwan. She has made significant contributions to the field of innovation, holding a total of 2 patents. Her work reflects a commitment to enhancing everyday tools and improving user experience.

Latest Patents

Among her latest inventions are the lighted tweezers and the fingernail dryer. These products showcase her ability to blend functionality with convenience, addressing common challenges faced by users.

Career Highlights

Yi-Ju Tsai is currently associated with Fourstar Group Inc., where she continues to develop innovative solutions. Her role in the company allows her to leverage her creativity and technical skills to bring new ideas to life.

Conclusion

Yi-Ju Tsai's contributions to innovation highlight her dedication to improving everyday tools through her inventive spirit. Her work continues to inspire others in the field of invention.

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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