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.
ActiveCN106718783BReduce distanceEnsure normal lightingAgriculture gas emission reductionCultivating equipmentsAgricultural engineeringEnvironmental engineering
ActiveCN103958317APerformance as specified for operationNo time delayMultiple ac dynamo-electric motors controlElectric energy managementPower flowElectric machine
InactiveCN103905149BSearch efficiencyImprove the efficiency of vector quantizationError prevention/detection by using return channelCode conversionCommunication deviceDesign methods
ActiveCN104452173BAdjust the volume at any timeRealize the function of washing separately at the same timeOther washing machinesWashing machine with receptaclesImpellerEngineering
ActiveCN109951452BConducive to reasonable distributionAllocation plan is flexible and changeableUser identity/authority verificationEncryptionComputer engineering
ActiveCN102916468BSolving the problem of noise that can be heard by the human earNoise reduction or eliminationBatteries circuit arrangementsElectric powerCapacitanceSupply management
ActiveCN101549923BSolve the problem that the neutralization reaction is difficult to controlControl operationMultistage water/sewage treatmentWater/sewage treatment by neutralisationEffluentTube reactor