Zhenhao Xu

8 Patents

• US123439022025

  Multi-pump Linkage Grouting Operating System

  SHAANXI XITAN GEOLOGICAL EQUIPMENT

  0 cites
• US122285632025

  Integrated Test Device and Method for Filling Karst Cave Deposition and Tunnel Intermittent Water and Mud Inrush Disasters

  SHANDONG UNIVERSITY

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• US121584052024

  Tbm-mounted System and Method for Quickly Predicting Compressive Strength of Rocks Based on Rock Mineral Composition and Fabric Characteristics

  SHANDONG UNIVERSITY

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• US120711852024

  System and Method for Identifying Adverse Geological Body in Tunnel Based on Hyperspectral Technology Analysis

  SHANDONG UNIVERSITY

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• US120446602024

  Predicting System and Method for Uniaxial Compressive Strength of Rock

  SHANDONG UNIVERSITY

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• US119337132024

  Determining System and Method for Weathering Resistant Capability of Clastic Rocks in Tunnel Based on Feldspar Features

  SHANDONG UNIVERSITY

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• US118798742024

  Tbm-mounted Surrounding Rock Wear Resistance Testing System and Method

  SHANDONG UNIVERSITY

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• US117964932023

  System and Method for Identifying Lithology Based on Images and XRF Mineral Inversion

  SHANDONG UNIVERSITY

  0 cites