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.
PendingCN109216576AProtection failure riskAvoid shadowed areas with uneven film thicknessSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringOrganic matter
ActiveCN109086436AImprove the efficiency of dismemberment change behavior judgmentImprove accuracyCharacter and pattern recognitionOffice automationHighway engineeringComputer science
InactiveCN107479036ATo achieve the purpose of feature extraction and recognitionThe principle of the method is simpleWave based measurement systemsSignal-to-noise ratio (imaging)Feature extraction
PendingCN113593151AMeet the protection functionImprove the effect of protection against falling safetyCo-operative working arrangementsCharacter and pattern recognitionAnimal scienceComputer printing
PendingCN114491464ADynamic adjustment of heating speedAutomatic adjustment of heating speedCharacter and pattern recognitionDigital data authenticationFace detectionControl engineering
InactiveCN105258374AReduce riskReduce power consumptionCompression machines with non-reversible cycleFluid circulation arrangementEvaporationEngineering
InactiveCN111701790AHigh degree of automationHigh production and utilization valueLeather clicking/perforating/clickingPretreated surfacesPunchingElectric machine
InactiveCN1768461AShort disconnection timeCompact and simple designSwitch operated by earth fault currentsEmergency protective arrangements for automatic disconnectionAudio power amplifierTraveling block
InactiveCN109670241AComply with the stress statePredicting long-term service lifeDesign optimisation/simulationSpecial data processing applicationsElement analysisStress–strain curve
InactiveCN113314051AEasy to rotate and shrink verticallyAvoid interfering with each otherBoardsIdentification meansDisplay deviceIndustrial engineering
InactiveCN107906234AGuaranteed one-way flowTo achieve the effect of regulating flowOperating means/releasing devices for valvesCheck valvesWater flowEngineering
InactiveCN113488641AOvercome problems that are difficult to balance effectivelyGood reproducibilityMaterial nanotechnologySecondary cellsElectrolytic agentElectrical battery