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.
InactiveCN113714881ASimple and convenient surface grinding operationQuality improvementGrinding work supportsPlane surface grinding machinesWater pipeComposite material
ActiveCN112734729AReduce false detection rateOvercoming the influence of similar gray levelsImage enhancementImage analysisImage detectionComputational physics
ActiveCN110650291AAccurate target trackingAccurate and continuous focusTelevision system detailsColor television detailsComputer graphics (images)Radiology
ActiveCN107214946BReduced insulation performanceNo corona discharge phenomenonAdditive manufacturing apparatus3D object support structuresElectric dischargeUltra high voltage
InactiveCN113813161ASolve the problem that the fumigation concentration is difficult to adjustSolve the problem that it is difficult to achieve the best fumigation effectBathing devicesInhalatorsPharmacy medicineMedicine
PendingCN110929289ASolve the problem of easy to be claimed maliciouslySolve the situationCharacter and pattern recognitionDigital data protectionSoftware engineeringNode deployment
PendingCN112020954AImprove the pass rate of plant spacingSolve the problem of missing seedsSeed depositing seeder partsAgricultural scienceAgricultural engineering
InactiveCN1743982AImprove accuracyImprove reliabilityTotal factory controlProgramme control in sequence/logic controllersProgrammable logic controllerLogic program
ActiveCN104318673ASolve the nuisance; long-distance can not hear the situation such as arrears and power outagesTimely notificationMessaging/mailboxes/announcementsApparatus for hiring articlesCapacitanceLow voltage
PendingCN114755853AImplement partial erasureEasy to replaceNon-linear opticsInput/output processes for data processingLiquid-crystal displayEngineering
ActiveCN110592505APrecise control of tissue performanceOptimizing and Predicting Solution Treatment Process ConditionsSpecial data processing applicationsSolution treatmentStructure property
InactiveCN101114965AAvoid it happening againReceived correctly on timeData switching by path configurationNetwork connectionsSignal qualityTerminal equipment
InactiveCN104967256ARealize the adjustment function of air gap sizeIncrease top speedMechanical energy handlingAssociation for rectificationElectric motorStator