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For the Inventor, By the Inventor

Liaoning, China

Yuan Hui Li

This inventor holds 1 USPTO granted patent. Top assignee: Northeastern University. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuan Hui Li. Retrieved from https://idiyas.com/inventor/yuan-hui-li

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

USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 687 
 
Northeastern University
 patents

Years Active: 2019

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1 patent (USPTO):Explore Patents
1. 10428654 - Cutter head for microwave presplitting type hard-rock tunnel boring machine (2019-10-01),

Title: Innovations of Yuan Hui Li in Tunnel Boring Technology

Introduction

Yuan Hui Li is a notable inventor based in Liaoning, China. He has made significant contributions to the field of tunnel boring technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of hard-rock tunnel boring machines.

Latest Patents

Yuan Hui Li holds a patent for a "Cutter head for microwave presplitting type hard-rock tunnel boring machine." This innovative cutter head features a front surface equipped with several transmitting ports and protection plates mounted at the external-end holes of each port. The design includes multiple microwave generating mechanisms that are strategically arranged to optimize performance. Each generating mechanism consists of a microwave source, a magnetron, a rectangular waveguide, a circulator, and a microwave focus radiator. This advanced technology aims to improve the presplitting process in hard-rock environments, making tunnel boring more efficient.

Career Highlights

Yuan Hui Li is affiliated with Northeastern University, where he continues to advance his research and development in tunnel boring technologies. His work has garnered attention for its innovative approach to solving complex engineering challenges. With a focus on practical applications, he has contributed to the advancement of tunnel construction methods.

Collaborations

Yuan Hui Li collaborates with esteemed colleagues such as Xia Ting Feng and Gao Ming Lu. Their combined expertise fosters a dynamic research environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yuan Hui Li's contributions to tunnel boring technology exemplify the impact of innovative thinking in engineering. His patent for a microwave presplitting cutter head represents a significant advancement in the field. Through his work at Northeastern University and collaborations with fellow researchers, he continues to push the boundaries of what is possible in tunnel construction.

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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