Hong Kong, China

Zhi Liu

This inventor holds 1 USPTO granted patent. Top assignee: The Hong Kong Polytechnic University. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhi Liu. Retrieved from https://idiyas.com/inventor/zhi-liu-eitakep5

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Zhi Liu - Innovator in Tongue-Based Identification

Introduction

Zhi Liu is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of identification technology. His innovative approach focuses on utilizing unique biological features for personal identification.

Latest Patents

Zhi Liu holds a patent for a "Method and system for identifying a person based on their tongue." This method involves capturing an image of a person's tongue and comparing it to a database of recorded tongue images. If a match is found, the individual can be accurately identified. This innovative technique opens new avenues in biometric identification.

Career Highlights

Zhi Liu is affiliated with The Hong Kong Polytechnic University, where he engages in research and development. His work emphasizes the intersection of technology and biology, showcasing his commitment to advancing identification methods.

Collaborations

Zhi Liu collaborates with fellow researcher David Zhang, contributing to the development of innovative identification technologies. Their partnership enhances the research output and fosters a creative environment for exploring new ideas.

Conclusion

Zhi Liu's work in tongue-based identification represents a unique approach to biometric technology. His contributions are paving the way for future advancements in personal identification methods.

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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