Chunjin Lin

7 Patents

• US123520032025

  Whole-space Drilling-grouting Integrated Device

  SHAANXI XITAN GEOLOGICAL EQUIPMENT

  0 cites
• US123439022025

  Multi-pump Linkage Grouting Operating System

  SHAANXI XITAN GEOLOGICAL EQUIPMENT

  0 cites
• US122874492025

  Three-dimensional Imaging Method and System for Surface Comprehensive Geophysical Prospecting

  SHANDONG UNIVERSITY

  0 cites
• US121729292024

  Red Mud Utilization Method Based on Co-processing of Industrial Exhaust Gas, Sewage Treatment and Environment-friendly and High Performance Civil Functional Material

  SHANDONG UNIVERSITY

  0 cites
• US119778252024

  Discrete Element Method (DEM) Contact Model Building Method for Reflecting Weakening of Seepage on Rock and Soil Mass Strength

  SHANDONG UNIVERSITY

  0 cites
• US116501352023

  Multi-dimensional Space Load and Fire Test System for Tunnel Structure, and Method for Implementing Same

  Shangdong University

  0 cites
• US116300422023

  Horizontal Jet-mechanical Combined Rock Breaking Test Device and Method

  SHANDONG UNIVERSITY

  0 cites