Patents/Inventors

Luquan Ren

ChangchunCN7 patents

7 Patents

US124360722025
Micro-nano Impact Indentation Testing Device and Method Based on Cyclic Refrigeration
JILIN UNIVERSITY
0 cites
US124270322025
Bionic Inter Vertebral Disc with Mechanical Anisotropy
JILIN UNIVERSITY
0 cites
US124293992025
Dynamic Acoustic Emission In-situ Testing Device and Method for Electromagnetic Rail Launcher
JILIN UNIVERSITY
0 cites
US122479562025
Rapid Dot Matrix Micro-nano Impact Indentation Testing System
JILIN UNIVERSITY
0 cites
US122479572025
Pin-on-disk Type In-situ Current-carrying Friction Testing System
JILIN UNIVERSITY
0 cites
US120826472024
Separated Prosthetic Foot with Transverse Arch
JILIN UNIVERSITY
0 cites
US119924072024
Multi-layered Composite Bionic Self-retaining Prosthesis for Femoral Shaft
JILIN UNIVERSITY
0 cites