The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
ActiveCN102623433BReduce manufacturing difficultyReduce high frequency capacitanceSemiconductor/solid-state device detailsSolid-state devicesCapacitanceEngineering
ActiveCN108256031BReduce overheadSolve the problem of image privacy protectionTransmissionMetadata still image retrievalPrivacy protectionImage retrieval
ActiveCN110340150BImprove toughnessPlay the role of dispersing the internal stress concentration of the roller ringRollsMetal rolling arrangementsEngineeringPhysics
ActiveCN111721796BMotivating realizationRealization of Exciting Signal AcquisitionMagnetic measurementsAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonancePulse sequence
InactiveCN101822986BEasy to separateOvercome the disadvantage of difficulty in controlling the particle sizeNanostructure manufactureFibre chemical featuresPtru catalystCarbon fibers
InactiveCN101431736BIntuitive way of expressingOptimize expressionCommmunication supplementary servicesSubstation equipmentTelecommunicationsComputer terminal
ActiveCN105488208BImprove search efficiencyAvoid the problem of excessive access pressureSpecial data processing applicationsWeb data queryingData acquisitionDatabase access
ActiveCN102636622BBroaden the terms of useSolve the problem that the oxygen content cannot be accurately graspedMaterial analysisOxygen systemChemistry
ActiveCN103982813BReduce thicknessAct as a homogenizerNon-linear opticsSemiconductor devices for light sourcesMaterials scienceElectrical and Electronics engineering
ActiveCN106335478BSimple structureEasy to processVehicle fittings for lifting and manoeuvringVehicle with living accommodationMechanical engineeringEngineering
ActiveCN103267914BTo achieve the purpose of quantifying the energy-saving effect of reactive power compensationElectrical testingReality testingPower compensation
ActiveCN111472388BAvoid the problem of not reflecting the crack situation of the whole sectionReal-time transmissionArtificial islandsMeasurement devicesStructural engineeringControl theory
ActiveCN104458048BSolve the problem of not having the function of ambient temperature detectionThermometers using electric/magnetic elementsUsing electrical meansThermistorMobile electronics
ActiveCN104514688BMake up for the problem of low energy utilizationGuaranteed SustainabilityPhotovoltaic supportsBatteries circuit arrangementsWind drivenVertical axis wind turbine