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.
InactiveCN105435314ASolve problems that require high temperature processingImprove mechanical propertiesStentsCoatingsBiological propertyStent grafting
ActiveCN109451880AAvoid situations where correct operation cannot be performedReduce power consumptionAssess restrictionConnection managementNetwork connectionComputer terminal
InactiveCN107218668AImprove energy efficiencyReduce noiseLighting and heating apparatusSpace heating and ventilation detailsEngineeringHeat transfer coefficient
InactiveCN111755160AThe quality of raw materials for production has declinedLight in massPlastic/resin/waxes insulatorsInsulated cablesPower cableElectrical conductor
ActiveCN112478708ASolve the problem of not being able to arrange in double rowsImprove efficiencyFinal product manufactureDrying solid materialsProcess engineeringConveyor belt
ActiveCN111259532AImprove diagnostic efficiencyTroubleshooting Data MismatchesElectric testing/monitoringCharacter and pattern recognitionAviationOffline learning
ActiveCN102901878AResistance/reactance/impedenceEmergency protective arrangements for automatic disconnectionElectrical resistance and conductanceElectrical conductor
PendingCN109274267AHigh input and output gainRetain the ability to reduce pressureDc-dc conversionElectric variable regulationCapacitanceDc dc converter
ActiveCN111564854AMeet the needs of distributed energy storageEfficient and rational layoutPower network operation systems integrationAc network load balancingTopology informationDistribution method
InactiveCN101178361ALow costSolve the problem that it is difficult to accurately position and focusColor/spectral properties measurementsFluorescence/phosphorescenceMeasurement deviceFluorescence spectrometry
InactiveCN112756656AImprove drilling efficiencyImprove the efficiency of clamping and fixingMetal working apparatusPositioning apparatusNumerical controlEngineering
InactiveCN111698484ANormal shooting effect is remarkableLow costTelevision system detailsColor television detailsElectric machineryStructural engineering