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.
ActiveCN103164699BAvoid Arguing QuestionsRealize the goal of "determining the authenticity at a glance"Character and pattern recognitionData informationComputer graphics (images)
ActiveCN102050062BEnvironmentally friendlyMeet the development trend of lightweightSynthetic resin layered productsSuperstructure subunitsFiberVolumetric Mass Density
ActiveCN112234578BWill not change the neutral point grounding methodEasy to implementEmergency protective arrangements for limiting excess voltage/currentElectrical resistance and conductanceControl theory
ActiveCN106596400BReduce volumeOvercome the problem of excessive core demandPreparing sample for investigationUsing mechanical meansExperimental methodsMaterials science
InactiveCN104821420BDesign flexibility and miniaturizationImprove electromagnetic compatibilityWaveguide type devicesDielectric substrateAcoustic transmission line
ActiveCN112752023BAdjust image color dynamicallyGuaranteed optimalityTelevision system detailsPicture reproducers using projection devicesImaging processingRadiology
ActiveCN103412820BShorten the development cycleImprove the level of engineering testingSoftware testing/debuggingSpecial data processing applicationsProgramming languagePresent method
ActiveCN111581776A9Quick identificationNo need for CAD intersection technologyDesign optimisation/simulationSpecial data processing applicationsVoxelAlgorithm
ActiveCN107155267BThe total amount of glue is sufficientAvoid the problem of partial lack of gluePrinted circuit assemblingMultilayer circuit manufactureFree zoneSemi solid
ActiveCN104320249BShorten the lengthImprove efficiencyKey distribution for secure communicationPublic key for secure communicationCiphertextComputer module
InactiveCN101212368BSimple configurationPromote the development of integrationData switching by path configurationRadio transmissionWireless routerWireless mesh network
ActiveCN107522753BUnique structureUnique functionMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsSynthesis methodsBinding site