Beaverton, OR, United States of America

Alex Liu

This inventor holds 1 USPTO granted patent and 1 published patent application. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alex Liu. Retrieved from https://idiyas.com/inventor/alex-liu-uqm40zoh

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Alex Liu - Innovator in Automated Grinding Technology.

Introduction

Alex Liu is an accomplished inventor based in Beaverton, OR (US). He has made significant contributions to the field of automated grinding technology. His innovative approach has led to the development of a unique device that enhances the grinding process while preserving the quality of materials.

Latest Patents

Alex Liu holds a patent for an "Interchangeable grinding cartridge device." This invention features an automatic grinder and a grinding method that includes a control structure and at least one material container assembly. The design incorporates a driving assembly and a connecting structure that work together to facilitate the grinding process. The material container assembly is equipped with a grinding head and a grinding sleeve, which rotate to grind materials into powder. This automated grinder is designed to accommodate various grinding sleeves and heads, allowing for the grinding of different materials while preventing impurities from affecting the original flavor.

Career Highlights

Throughout his career, Alex Liu has focused on creating solutions that improve efficiency and quality in grinding processes. His dedication to innovation has resulted in a patent that showcases his technical expertise and understanding of material processing.

Collaborations

Alex Liu has collaborated with his coworker, Hongjin Liu, to further enhance the development of his patented technology. Their partnership has contributed to the refinement and practical application of the grinding device.

Conclusion

Alex Liu's contributions to automated grinding technology exemplify his commitment to innovation and quality. His patented device not only improves the grinding process but also ensures the integrity of the materials being processed.

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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