Guangdong, China

Hongjin Liu

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongjin Liu. Retrieved from https://idiyas.com/inventor/hongjin-liu-gkuqlycc

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


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 2023-2026

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2 patents (USPTO):Explore Patents

Title: Innovations of Hongjin Liu in Automatic Grinding Technology

Introduction

Hongjin Liu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of grinding technology, particularly with his innovative designs that enhance efficiency and functionality. His work is characterized by a focus on automation and precision in grinding processes.

Latest Patents

Hongjin Liu holds a patent for an "Automatic grinder and grinding method thereof." This invention features a control structure and at least one material container assembly. The grinder includes a driving assembly and a connecting structure, which work together to facilitate the grinding process. The material container assembly consists of a material container body, a grinding head fixedly connected to the material container body, and a grinding sleeve that is rotatably connected to the grinding head. A recess on the material container body engages with the connecting structure, allowing for efficient operation. The design enables the grinding head to move relative to the grinding sleeve, effectively grinding materials into powder.

Career Highlights

Throughout his career, Hongjin Liu has demonstrated a commitment to innovation in the field of grinding technology. His patent reflects his ability to integrate mechanical engineering principles with practical applications, resulting in advancements that benefit various industries.

Collaborations

Hongjin Liu collaborates with Alex Liu, who shares a similar passion for innovation and technology. Their partnership has fostered a creative environment that encourages the development of new ideas and solutions in their field.

Conclusion

Hongjin Liu's contributions to automatic grinding technology exemplify the spirit of innovation. His patent showcases his expertise and commitment to improving grinding processes, making a significant impact 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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