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.
InactiveCN105235668BQuick responseIncrease the air filling rateBraking action transmissionAerodynamic brakesEngineeringElectrical and Electronics engineering
ActiveCN112303595BSolve the problem of not having a locking structureAvoid easy openingLighting support devicesLight fasteningsGear wheelRack and pinion
ActiveCN110398364BSolve the problem that the number is not greater than the number of independent vibration sourcesEffectively determine the type of failureMachine part testingAlgorithmFastica algorithm
InactiveCN100536619CReduce the amount of cluster computingIncrease speedNetwork topologiesData switching by path configurationNode clusteringCluster systems
ActiveCN111299238BReduce the burden onImprove efficiencyGranular material dryingDrying solid materials without heatElectrostatic separationProcess engineering
ActiveCN105864935BReduce volumeCompact structureEnergy recovery in ventilation and heatingLighting and heating apparatusWater leakageIndoor air quality
ActiveCN113395071BReduce the number of punch holesSmall encoding performance penaltyError preventionError correction/detection using linear codesComputer hardwareCommunications system
ActiveCN114125937BContinuous and stable working conditionFirmly connectedNetwork traffic/resource managementNetwork topologiesCommunication unitThe Internet
ActiveCN108693444BLow costReduce the impact of noiseFault location by conductor typesFault location by pulse reflection methodsObservation pointEngineering
ActiveCN105392142BAvoid the problem of storing only one set of connection passwordsImprove connection efficiencyAssess restrictionSecurity arrangementComputer networkTelecommunications
InactiveCN1573771AAvoid the problem of lower prediction accuracyAvoid the problem of reduced prediction accuracyInstruments for road network navigationImage analysisReference patternsEngineering
InactiveCN111789536AQuick wipeSolve the problem that is not easy to wipe cleanCarpet cleanersFloor cleanersStructural engineeringMechanical engineering
ActiveCN109615736BCapable of making callsConvenient door-to-door serviceSpecial service for subscribersIndividual entry/exit registersEmbedded systemGps positioning