Inventor
LIN ZHENHAO
CN2 patents
Patents
2 patentsUS12460744B2Nov 4, 2025
Assembly for preventing clamping stagnation of valve rod, and valve structure and method for preventing clamping stagnation of valve rod
UNIV ZHEJIANG0 citations49
US12181062B2Dec 31, 2024
Hydrogen pressure-reducing valve having automatic pressure-relief and cut-off functions and method therefor
UNIV ZHEJIANG0 citations43