Patents/Inventors

Ganlin Cheng

BeijingCN5 patents

5 Patents

US125537942026
Measuring Device and Measuring Method for Shaft-holding Force of Seal
Tsinghua University
0 cites
US122223262025
Material Testing Machine
TSINGHUA UNIVERSITY
0 cites
US121740832024
Equipment for Sealing-performance Test
TSINGHUA UNIVERSITY
0 cites
US121049842024
Test Device for Detecting Sealing Performance of One-way Valve
Tsinghua University
0 cites
US116866462023
Pressure-adjustable Auxiliary Control System for High-pressure Gas Sealing Detection
Tsinghua University
0 cites