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.
PendingCN111140147AExpand field of viewRealize the need for floor-to-ceiling windowsFireproof doorsSealing arrangementsStructural engineeringMechanical engineering
ActiveCN104795842BTransient voltage level boostImprove the ability of low voltage ride throughGenerator control circuitsSingle network parallel feeding arrangementsElectricityTransient state
InactiveCN104822055AImprove claritySolve the problem of blurred monitoringTelevision system detailsColor television detailsVideo monitoringAfter treatment
InactiveCN110268940AThe planting process is simpleTo achieve the purpose of controlling damage and increasing productionFabaceae cultivationCereal cultivationCrop diseaseCost (economic)
ActiveCN110086520AImprove accuracyThe effect of self-correction of mutual coupling error is goodSpatial transmit diversityCorrection algorithmEstimation methods
ActiveCN106762522ASolve the problem of not being able to use it outdoorsFast inflationPositive displacement pump componentsPump controlAir pumpEngineering
InactiveCN105418741ASolve the problem of difficult separation and purificationInhibit migrationPeptide/protein ingredientsPeptide preparation methodsChromatographic separationFiltration
InactiveCN105826914AStable voltageAchieve Harmonic IsolationDc source parallel operationDc circuit to reduce harmonics/ripplesPower qualityElectric power system
ActiveCN101685131BQuickly find the exact locationSolve the problem of low efficiency of acoustic emission positioningTesting dielectric strengthAcoustic emissionEngineering
InactiveCN114386741APrevention and timely treatmentReduce lossesIndication of weather conditions using multiple variablesSatellite radio beaconingConstruction engineeringRisk identification
InactiveCN105605735AEasy to useTimely power failure protectionMechanical apparatusSpace heating and ventilation safety systemsHydrogenLiquid-crystal display
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
InactiveCN105353375AReduce computational complexityDirection finders using radio wavesRadio wave reradiation/reflectionComputation complexityBrightness temperature
ActiveCN102526103BOptimize the order of addingImprove stabilityHeavy metal active ingredientsHydroxy compound active ingredientsPatient compliancePotassium iodine