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.
ActiveCN112269196AAccurate detection and identificationImprove long-term management capabilitiesApparatus using atomic clocksSatellite radio beaconingSatelliteFrequency domain
ActiveCN102173475AExemption from heavy physical laborDoes not consume electricityGeneral water supply conservationSeawater treatmentSeawaterNatural resource
PendingCN112503312ASimple structureEasy to installTelevision system detailsLighting support devicesStructural engineeringElectrical and Electronics engineering
InactiveCN112667890AImprove or solve the problem of inaccurate behavior monitoring resultsImprove accuracyDigital data information retrievalSpecial data processing applicationsComputer equipmentReal-time computing
ActiveCN112630235ALow production costSensing system is simpleDielectric property measurementsMoisture content investigation using microwavesWater contentPatch antenna
PendingCN112529166AIncreased computing speed and the ability toImprove computing efficiencyNeural architecturesPhysical realisationNeural net architectureMachine learning
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI +1
InactiveCN104359610AGuaranteed measurement accuracy and stabilityExtended service lifeFluid pressure measurement using ohmic-resistance variationPrinted circuit boardAccuracy and precision
ActiveCN114104011AThe structure of the driving device is simpleCompact structureElectric motor propulsion transmissionBogie-underframe connectionsElectric machineryDrive motor
InactiveCN103439674AIncrease the cross-sectional area of the coreHigh sensitivityMagnetic field measurement using flux-gate principlePhysicsClose coupling
ActiveCN104820438ARealize intelligent interactive inspectionIntelligent interactive inspection is convenient and simpleNavigation by speed/acceleration measurementsControl using feedbackInertial measurement unitReal time acquisition
Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
PendingCN110994142AHigh bandwidthMinimize interference from low frequency currentsSimultaneous aerial operationsRadiating elements structural formsLine filterRadiation
PendingCN110840504AAvoid remaining stones in the ureterReduce surgical difficulty and operating timeBalloon catheterOcculdersArtificial kidneyBiomedical engineering
PendingCN111408749AGuaranteed motion accuracyRealize the self-lubricating effect of the mechanismTool holdersMachine toolCapacitive displacement sensor