Boston, MA, United States of America

Chi Zhang

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi Zhang. Retrieved from https://idiyas.com/inventor/chi-zhang-ljnq9pct

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 = 2.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Chi Zhang: Innovator in Cursive Chinese Handwritten Annotations

Introduction: Chi Zhang is a notable inventor based in Boston, MA, specializing in the retrieval of cursive Chinese handwritten annotations. With a strong focus on enhancing the understanding and processing of Chinese characters, his innovative work demonstrates the intersection of technology and linguistics.

Latest Patents: Chi Zhang holds a patent for his invention titled "Retrieval of Cursive Chinese Handwritten Annotations Based on Radical Model." This patent outlines a method for analyzing cursive Chinese characters through a semantic matching process. It involves extracting radicals from characters, reducing the search space to relevant matches, and employing dynamic programming techniques to assess stroke substitutions effectively.

Career Highlights: Currently, Chi Zhang works at Matsushita Electric Industrial Co., Ltd., where he contributes his expertise in character recognition and retrieval technologies. His patent is a testament to his innovative approach and commitment to advancing the field.

Collaborations: Throughout his career, Chi Zhang has collaborated with notable coworkers such as Yue Ma, enhancing the development and application of new technologies within his research domain.

Conclusion: Chi Zhang's contributions to the field of handwritten character recognition are significant. His patented work not only showcases his inventive capabilities but also holds potential for improving the accessibility and understanding of cursive Chinese annotations. Through his ongoing work at Matsushita Electric Industrial Co., Ltd., he continues to pave the way for future innovations in this crucial area.

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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