Patents/Inventors

Yiqiang Lu

SichuanCN5 patents

8 Patents

US119057752024
Driving System for Core Drilling Rig
SICHUAN UNIVERSITY
0 cites
US118594502024
Drilling Fluid Channel Structure of Core Drilling Rig
SICHUAN UNIVERSITY
0 cites
US117883702023
Drilling Control Mechanism of Core Drilling Rig
SICHUAN UNIVERSITY
0 cites
US117883712023
Coring Device
SHENZHEN UNIVERSITY SICHUAN UNIVERSITY
0 cites
US117813822023
Drilling Mechanism of Coring Drilling Rig
SICHUAN UNIVERSITY
0 cites
US117736702023
Control Mechanism of Core Drilling Rig
SICHUAN UNIVERSITY
0 cites
US117736732023
Coring Drill Tool Driving Structure
SICHUAN UNIVERSITY
0 cites
US117612832023
Core Barrel Sealing Structure Capable of Increasing Sealing-specific Pressure
SICHUAN UNIVERSITY
0 cites