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.
InactiveCN113452959AImprove the efficiency of identity detectionPrevent cheatingClosed circuit television systemsIndividual entry/exit registersMonitoring systemEngineering
ActiveCN103973396ARealize transmissionAvoid problems with high deployment costsError preventionData switching networksNetwork deploymentIntermediate frequency
InactiveCN108522778AIncrease added valuePromote income and efficiencyProtein composition from fishProtein foodstuffs working-upMicroorganismFreeze-drying
PendingCN111641962AReduce power consumptionAchieving Relaxation MeasurementsTransmission monitoringHigh level techniquesTerminal equipmentControl theory
PendingCN110319140AIncreased flexibility of useMeet the needs of different shock absorber buffer strokesSpringsShock absorbersControl theoryEngineering
InactiveCN112426248AShorten the timeSave human effortWeighing apparatus for materials with special property/formAnimal fetteringElectric machinerySurgery
PendingCN109569432AAvoid sudden deterioration of vacuumEasy to operatePressure vessel componentsPressure vessels for chemical processChemical reactionLiquid state
ActiveCN108448892ASuperior boost voltage performanceIncrease boost capacityDc-dc conversionPhotovoltaic energy generationResonance problemDc dc converter
InactiveCN107811245ASolve the problem of easy discoloration, softness and deteriorationExtended shelf lifeFood ingredient as antioxidantFruit and vegetables preservationFreeze-dryingColor changes
ActiveCN106755046AWide adaptabilityPlasmid transformation is easyMicroorganism based processesVector-based foreign material introductionBiotechnologyTyrosine recombinase
PendingCN109869513AControl the degree of opening and closingSolve the problem that the opening and closing degree cannot be adjustedCheck valvesEqualizing valvesEngineeringMechanical engineering
PendingCN113811116ASolve technical problems that are not easy to repairCasings/cabinets/drawers detailsClamping/extracting meansStructural engineeringMechanical engineering
PendingCN112438960ATo achieve the purpose of anti-cytokine stormEasy to transportEnergy modified materialsAntiviralsMultifunctional nanoparticlesReceptor
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