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.
InactiveCN101386634AMeet the requirements of different dosage formsGuarantee product qualityOrganic active ingredientsSugar derivativesFreeze-dryingSolvent
PendingCN107029631AGood dispersion and refinement effectReduce lossGranulation in stationary drums/troughsGranulation by material expressionMechanical engineeringEnergy loss
InactiveCN108334630AImplement classificationImprove accuracySpecial data processing applicationsText database clustering/classificationClassification methodsWord group
InactiveCN101790026AThe main control program does not affect theDoes not affect viewingTelevision system detailsPulse modulation television signal transmissionProcedural approachOperating system
ActiveCN109709428ASolve the problem of high frequency limitationGood high frequency output characteristicsElectrical testingControl signalAmplitude control
InactiveCN108023825AChanges in strength can be observedObserve changes in strength and weaknessData switching networksSelection arrangementsBroadbandEngineering
PendingCN110848401ASmall opening forceAvoid prone to burningOperating means/releasing devices for valvesPressure relieving devices on sealing facesPressure balanceVALVE PORT
InactiveCN106991704ASolve the problem that one calibration is applicable to all scenariosImprove mass production efficiencyImage analysisVisual field lossComputer vision