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.
InactiveCN101603848AWork reliablySimple structureThermometers using physical/chemical changesLevel indicators by floatsElectrical resistance and conductanceElectromagnetic valve
Owner:SHENYANG FIRE RES INST OF THE MIN OF PUBLIC SECURITY
PendingCN114779671AEnsure safetyEasy to find and maintainParticular environment based servicesProgramme control in sequence/logic controllersProcessing elementElectric equipment
InactiveCN106612415APut an end to mixing inAvoid swiping cards for othersClosed circuit television systemsIndividual entry/exit registersOperating systemIndustrial engineering
InactiveCN105992157AExtend communication timeAvoid situations where data forwarding cannot be completedBroadcast service distributionHigh level techniquesData transmissionEnergy consumption
PendingCN114736036APrecise control of temperature differenceIntelligent control of heating rateSolid waste managementThermal insulationTemperature conditioning
ActiveCN108869061BReduce complexitySimpler and more cost-effective to manufactureInternal combustion piston enginesNon-fuel substance addition to fuelThermodynamicsCombustion chamber
ActiveCN113735462AHydrophobic and lipophilicGood backwash regeneration abilityWaste water treatment from quariesFatty/oily/floating substances removal devicesPolymer scienceSilanes
ActiveCN113404568AEliminates mid-hedge airflowControl the direction of intake airInternal combustion piston enginesCylinder headsCombustion chamberInlet valve
PendingCN108320792AImproving the efficiency of outpatient examinationsImprove work efficiencyApparatus for meter-controlled dispensingHealthcare resources and facilitiesClinical informationBody fluid
ActiveCN106533580AComprehensive monitoringComprehensive monitoring of injected informationTransmitters monitoringSignal-to-noise ratio (imaging)Error processing
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP