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.
InactiveCN114866947ARealize fully automatic controlWill not cause compression deformationElectrical transducersTotal factory controlAutomatic controlControl system
InactiveCN107882594ASolve the problem that it is inconvenient to get electricity, and the battery is easy to cut off the power supply for a long timeImprove reliabilityBatteries circuit arrangementsMining devicesMicrocontrollerEngineering
PendingCN111079080AOvercome the application limitations that are greatly affected by factors such as sound velocity errorsCorrect Systematic ErrorsWave based measurement systemsComplex mathematical operationsLandformSubmarine
PendingCN111692115AEasily change the wind direction angleReduce sizeAssociation with control/drive circuitsPump componentsElectric machineryStructural engineering
PendingCN110606329APlay a supporting roleAvoid the situation that the conveying work cannot be carried out normallyConveyorsRollersPulp and paper industry
PendingCN113273605AGood biocompatibilityEasy to degradeFruits/vegetable preservation by coatingFood ingredient for microbe protectionAnti bacterialAntibacterial property
ActiveCN113032894AMake up for the defects of poor aerodynamic characteristicsSimple processing technologyGeometric CADSustainable transportationAlgorithmStructural engineering
PendingCN114356188ARealize the drag and drop functionLow costWebsite content managementInput/output processes for data processingComputer hardwareComputational science
PendingCN108532382ASolve the problem that the working environment can only be cleaned manuallyImprove work efficiencyBallastwayTrack superstructureEngineeringSmall range
InactiveCN101648450APlay a role in smoothing and shapingApply evenly and firmlyLamination ancillary operationsLaminationPulp and paper industryMachining
ActiveCN114478178AHas a full hydrocarbon structureExcellent dielectric propertiesPlastic/resin/waxes insulatorsHydrocarbon by hydrocarbon and non-hydrocarbon condensationArylPhysical chemistry
ActiveCN105322536AImprove protectionMeet the characteristicsEmergency protective circuit arrangementsAc network circuit arrangementsElectric power distributionDistribution power system
ActiveCN101188857AShorten the timeQuality assuranceAssess restrictionRadio/inductive link selection arrangementsMobile communication systemsHigh velocity
InactiveCN101169442AFast measurementImprove accuracyMaterial analysis by observing effect on chemical indicatorMicrobiological testing/measurementLactate dehydrogenaseEnzymatic Colorimetry