Inventor
HUANG YIJIE
CN6 patents
Patents
6 patentsUS12104984B2Oct 1, 2024
Test device for detecting sealing performance of one-way valve
UNIV TSINGHUA0 citations56
US11686646B2Jun 27, 2023
Pressure-adjustable auxiliary control system for high-pressure gas sealing detection
UNIV TSINGHUA0 citations47
US11402319B2Aug 2, 2022
Testing platform with floating cylinder for high-pressure and high-speed reciprocating sealing experiment
UNIV TSINGHUA0 citations47
US12553794B2Feb 17, 2026
Measuring device and measuring method for shaft-holding force of seal
UNIV TSINGHUA0 citations45
US12174083B2Dec 24, 2024
Equipment for sealing-performance test
UNIV TSINGHUA0 citations45
US12222326B2Feb 11, 2025
Material testing machine
UNIV TSINGHUA0 citations44