Harbin, China

Liguo Tan

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Harbin Institute of Technology, Shenyang Xinhang Wojin Machinery Technology Co., Ltd., Other. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liguo Tan. Retrieved from https://idiyas.com/inventor/liguo-tan

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2022-2025

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2 patents (USPTO):Explore Patents

Title: Liguo Tan: Innovator in Friction and Demagnetizing Technologies

Introduction

Liguo Tan is a prominent inventor based in Harbin, China. He has made significant contributions to the fields of friction testing and demagnetizing technologies. With a total of two patents to his name, Tan's work showcases his innovative approach to engineering challenges.

Latest Patents

Tan's latest patents include a "Testing device for a current-carrying friction and wear performance of a flexible rolling friction pair." This device features a base plate, supporting profiles, guiding rail sliders, and a screw assembly. It allows for the monitoring of dynamic torque in rotating wheels, enabling the simultaneous online tracking of multiple experimental variables such as friction performance and temperature. This innovation simplifies the testing structure and reduces costs significantly.

Another notable patent is the "Distributed demagnetizing coil system, shielding device, and demagnetizing method." This system consists of evenly wound demagnetizing coils on a shielding body, designed to create a closed magnetic flux loop. The innovative design allows for effective demagnetizing current introduction, enhancing the efficiency of the demagnetizing process.

Career Highlights

Liguo Tan has worked with esteemed organizations such as Harbin Institute of Technology and Shenyang Xinhang Wojin Machinery Technology Co., Ltd. His experience in these institutions has contributed to his expertise in developing advanced testing and demagnetizing technologies.

Collaborations

Tan has collaborated with notable colleagues, including Xinwei Wang and Li Su. Their joint efforts have furthered the research and development of innovative solutions in their respective fields.

Conclusion

Liguo Tan's contributions to friction testing and demagnetizing technologies highlight his role as a key innovator in engineering. His patents reflect a commitment to advancing technology and improving testing methodologies.

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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