Shandong, China

Dongling Liu

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Jingjin Equipment Inc.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dongling Liu. Retrieved from https://idiyas.com/inventor/dongling-liu-pcquselt

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Dongling Liu

Introduction

Dongling Liu is a notable inventor based in Shandong, China. He has made significant contributions to the field of engineering, particularly in the design and functionality of filter presses. His innovative approach has led to the development of a unique patent that enhances the efficiency of filtration processes.

Latest Patents

Dongling Liu holds a patent for a "Filter press and filter press of spiral vibration cake unloading by pulling apart filter plates twice." This invention includes a frame, a power component, and multiple filter plates that are driven to move back and forth along the frame. The design allows for effective pressure filtration and unloading. The vibration cake unloading device features a driving component and a vibration shaft, which is equipped with protrusions that assist in the unloading process. This simple yet effective structure significantly reduces costs and offers flexibility in use.

Career Highlights

Dongling Liu is currently associated with Jingjin Equipment Inc., where he applies his expertise in filtration technology. His work has been instrumental in advancing the capabilities of filter presses, making them more efficient and user-friendly. His dedication to innovation is evident in his patent and the impact it has on the industry.

Collaborations

Dongling Liu collaborates with talented individuals such as Guiting Jiang and Guozhi Liu. Their combined efforts contribute to the ongoing development of advanced filtration technologies.

Conclusion

Dongling Liu's contributions to the field of filtration technology through his innovative patent demonstrate his commitment to enhancing industrial processes. His work continues to influence the efficiency of filter presses, showcasing the importance of innovation in engineering.

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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