Hua Xia

High capacity hydrogen getter assemblies

All-in-on Getters

MULTI-GAS GETTERS

Broad-Spectrum HC/VOC Getter for Emission Control in Electronics

TEMPERATURE-CORRECTED DISTRIBUTED FIBER-OPTIC SENSING

HYDROPHOBIC DIELECTRIC SEALING MATERIALS

Thermal modulated vibrating sensing module for gas molecular weight detection

Methods of making moisture-resistant downhole electrical feedthroughs

METHOD OF MANUFACTURING ELECTRICAL FEEDTHROUGH INCLUDING PROCESSES FOR REDUCING STRESS IN PACKAGES HAVING A HIGH-CTE METAL AND LOW-CTE SEALING MATERIAL INTERFACE

Moisture-resistant high strength sealing material sealed downhole electrical feedthrough and methods of making the same

Sensors for in-situ formation fluid analysis

System and methods for determining the impact of moisture on dielectric sealing material of downhole electrical feedthrough packages

Integrated downhole electrical feedthrough packages

Integrated multiple parameter sensing system and method for leak detection

Wellbore monitoring system using strain sensitive optical fiber cable package

Strain sensitive optical fiber cable package for downhole distributed acoustic sensing

Method of manufacturing a distributed acoustic sensing cable

Downhole formation fluid viscometer sensor

Acoustic device for reducing cable wave induced seismic noises

Distributed nondestructive inspection system and method for identifying slickline cable defects and mechanical strength degradation trend

Downhole tool for determining electrical resistance of a fluid in a wellbore

Thermal Modulated Vibrating Sensing Module for Gas Molecular Weight Detection

Determining the density and viscosity of a fluid using an electromagnetic force contactless driven densitoviscous sensor

Distributed nondestructive structural defects detection in slickline cables

Polymer composite wireline cables comprising optical fiber sensors

Determining effective elastic modulus of a composite slickline cable

Wide bandwidth drill pipe structure for acoustic telemetry

Wireline cable fatigue monitoring using thermally-induced acoustic waves

Downhole sensor for formation fluid property measurement

Self-diagnosing composite slickline cables

Identification of heat capacity properties of formation fluid

Identification of thermal conductivity properties of formation fluid

Multi-phase fluid flow profile measurement

FLUID PROBE WITH FIBER BRAGG GRATING SENSOR