Taipei, Taiwan

Tung-Chan Tsai

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Acer Inc., National Taiwan University. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tung-Chan Tsai. Retrieved from https://idiyas.com/inventor/tung-chan-tsai

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2013-2026

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Tung-Chan Tsai

Introduction

Tung-Chan Tsai is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of autofocus systems, showcasing his expertise and innovative spirit. His work has led to the development of a unique patent that enhances the functionality of imaging technology.

Latest Patents

Tung-Chan Tsai holds a patent for an autofocus system. In this system, a focus measurement unit receives an image and generates an associated focus value. A focus transform unit then transforms this focus value, resulting in a transformed focus value. Additionally, an in-focus position estimation unit determines an in-focus position analytically based on transformed focus values and associated lens positions. This invention represents a significant advancement in autofocus technology.

Career Highlights

Tung-Chan Tsai is affiliated with National Taiwan University, where he continues to contribute to research and innovation in his field. His work at the university has allowed him to collaborate with other talented individuals and push the boundaries of technology.

Collaborations

Tung-Chan Tsai has worked alongside his coworker, Homer H Chen, to further enhance their research and development efforts. Their collaboration has fostered an environment of innovation and creativity.

Conclusion

Tung-Chan Tsai's contributions to the field of autofocus systems exemplify his dedication to innovation and technology. His patent and work at National Taiwan University highlight his role as a leading inventor in the industry.

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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