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.
ActiveCN111548795BOvercome the risk of not being able to remove existing from the soilEfficient removalOrganic fertilisersSoil-working methodsPhosphatePhysical chemistry
ActiveCN105591480BSolve insulation problemsThe influence of the magnetic field is smallAssociation with control/drive circuitsSuppressing electromagnetic interferenceElectricityEngineering
ActiveCN109168783BMeet the requirements of high thermal insulationSolve insulation problemsAgricultural articlesClimate change adaptationMasterbatchColored white
InactiveCN106873711BSimple structureEnsure safetyLimiting/preventing/returning movement of partsSatellite radio beaconingVehicular accidentLogistics management
ActiveCN104109090BLow costImprove combustion activityHeterogenous catalyst chemical elementsPreparation by carbon monoxide or formate reactionRare-earth elementSynthesis methods
InactiveCN102185684BIncrease success rateAvoid Data CollisionsError prevention/detection by using return channelPictoral communicationEmbedded systemFixed wireless
ActiveCN111599387BSolve the problem of blocked sound transmissionGuaranteed normal broadcastingReducing carrier contaminationRecord information storageEngineeringAirbag
ActiveCN106442600BAccurate calculation of irreducible water saturationImprove applicabilityWater resource assessmentAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceBound water
ActiveCN110119785BReduce the number of pulsesReduce computational complexityCharacter and pattern recognitionNeural architecturesActivation functionImage conversion
ActiveCN105999577BSatisfy the physiological needs of oxygen supplyImprove height-flow control accuracyAir-treatment apparatus arrangementsFire rescueControl engineeringElectric control
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
InactiveCN100572642CPrevent bad situationsAdverse situations to prevent injuryOther washing machinesWashing machine with receptaclesLaundryMechanical engineering
InactiveCN103233494BImprove responsivenessControl the loss of oil return in the middle positionSoil-shifting machines/dredgersFluid-pressure actuator componentsControl systemEngineering
InactiveCN1299495CEasy to use and flexibleSolve the lack of real-time performanceTelevision system detailsDigital technique networkMicrocontrollerProgrammable logic device
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
ActiveCN111857313BLow failure rateImprove controllabilityEfficient power electronics conversionPower supply for data processingControl systemControl engineering