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.
InactiveCN109229966ASolve the problem of not having temperature adjustment functionImprove practicalityVenting meansContainers preventing decayElectric machineryEngineering
InactiveCN112382699ASolve problems that are difficult to directly prepareEasy to prepareFinal product manufacturePhotovoltaic energy generationLamellar crystalsThin membrane
InactiveCN103023883ASave resourcesGet rid of the disadvantage of reduced localityTransmissionSpecial data processing applicationsAutomatic train controlAutomatic control
InactiveCN106529022ARealize the quantitative calculation of sortabilityHigh utility valueGeometric CADSpecial data processing applicationsThroatProgram calculation
ActiveCN106448513ATo achieve the effect of cleaning the advertising boxAvoid interferenceAdvertisingCleaning using toolsMagnifying glassProjection screen
ActiveCN110658688AReduce or even eliminate distortionReduce or even eliminate the impact of motion accuracyPhotomechanical exposure apparatusMicrolithography exposure apparatusControl theoryMechanical engineering
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
ActiveCN110901414AReduce the risk of running out of the retaining wallImprove securitySpeed controllerElectric energy managementControl theoryMechanical engineering
ActiveCN110201176AGrowth inhibitionOvercoming the problem of multidrug resistanceOrganic active ingredientsInorganic non-active ingredientsFiberCancer cell
InactiveCN105164148AAvoid pollutionReduce the risk of contracting the virusTetrapeptide ingredientsTripeptide ingredientsHepatitis C virusStereochemistry
InactiveCN110614165AImprove the mineral processing index purposeInhibition of calcium-containing silicon-containing gangue mineralsFlotationCalciteSulfate minerals
PendingCN111453923AEmissions are stable and up to standardLow costWater/sewage treatment by irradiationTreatment with aerobic and anaerobic processesAdvanced oxidation processCatalytic oxidation
InactiveCN104637185AReduce workloadSolve the problem that cannot be taken outData processing applicationsApparatus for meter-controlled dispensingUser inputComputer terminal
InactiveCN1617081AQuick access to effective information featuresEasy inputSubstation equipmentInput/output processes for data processingChinese charactersMobile phone