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.
InactiveCN105866002BEasy to determineAccurately determineAnalysis using nuclear magnetic resonancePermeability/surface area analysisPorosityNMR - Nuclear magnetic resonance
ActiveCN102122202BAvoid problems with missing important callsVolume/mass flow measurementPower supply for data processingState of chargeCurrent voltage
InactiveCN1299823CHigh mechanical strengthStrong resistance to methanationMetal/metal-oxides/metal-hydroxide catalystsBulk chemical productionActivated carbonAdhesive
ActiveCN112153269BImprove experienceReduce the impact of disturbing situations such as anomaliesTelevision system detailsFluid pressure measurement using ohmic-resistance variationMedicineAnimation
ActiveCN111717199BSolve the problem of difficult to determine the lowest risk collision avoidance strategyReduce the likelihood of a collisionExternal condition input parametersVehicle drivingTransport engineering
ActiveCN102360731BIncrease the number of turnsHigh Q valueTransformers/inductances coils/windings/connectionsFixed transformers or mutual inductancesAutotransformerTransformer
InactiveCN101782568BThe identification conclusion is scientific and accurateImprove general performanceComponent separationColor/spectral properties measurementsChemical compositionFourier transform on finite groups
ActiveCN110019324BImprove case handling efficiencySolve the problem of low efficiency of the loop and few resultsFinanceRelational databasesLoop analysisOperations research
ActiveCN105158180BSimplified purification stepsMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsFiltrationPhosphate
InactiveCN101809374BAvoid damageSuppresses increase in air resistanceCompressorHeating and ventilation casings/coversPower semiconductor deviceEngineering
ActiveCN107162131BSimultaneously control the automatic stirring workSimultaneously control reciprocating up and down chlorination workWater/sewage treatment using germicide/oligodynamic-processManufacturing cost reductionAutomatic control
ActiveCN103618961BRelease resourcesProcessing speedSelective content distributionSpecial data processing applicationsInformation processingVideo player
ActiveCN111193655BEfficient sharingExpand the scope of sharingDigital data information retrievalSpecial data processing applicationsInformation processingUser input
ActiveCN103741692BPrevent hazardous cracksRealize PrecognitionFlow control using electric meansFoundation engineeringCommunications systemData information
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +2
ActiveCN108052475BDoes not affect signal qualityLogic circuits coupling/interface using field-effect transistorsElectric digital data processingCapacitanceSignal quality