China latest patents query

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.

Camera module and mobile terminal with camera module

PendingCN112468684AClosely arrangedHigh degree of freedom in back designTelevision system detailsColor television detailsOphthalmologyEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Smart wristband-based smart home management system

InactiveCN107402562AEasy to useReasonable designTotal factory controlProgramme total factory controlVoltage regulator moduleMaster controller
Owner:合肥红杉树智能科技有限公司

Gate for water conservancy project

InactiveCN113737741APlay a buffer roleReduce impact forceBarrages/weirsVibration suppression adjustmentsDrive shaftWater brake
Owner:YANGZHOU SHENWEI MASCH EQUIP CO LTD

Electric vehicle rear axle with protective structure

PendingCN110203017AAvoid enteringPlay the role of a gapAxle unitsDrive shaftControl engineering
Owner:徐州逸腾机电科技有限公司

Prepn. and drinking method of chaff brewage

InactiveCN1389132AFood preparationProcess engineeringChaff
Owner:徐汉欣

Alloy steel used for casting track plate, track plate and preparation method and construction machinery of track plate

ActiveCN102304673AHigh strengthStrong enoughFurnace typesEndless track vehiclesUltimate tensile strengthWear resistance
Owner:ZOOMLION HEAVY IND CO LTD

Ultramicro polarization beam splitter based on photonic crystal micro-resonance loop

InactiveCN101881862AMultimodalExtensive and flexible model selectionCoupling light guidesInformation processingWaveguide mode
Owner:NANCHANG UNIV

Film for hydraulic transfer

InactiveCN103260899ASuppress surface roughnessHigh Definition Printed ImageDecorative surface effectsDuplicating/marking methodsImaging qualitySurface roughness
Owner:AICELLO

Topiramate composition

PendingCN108379588AImprove stabilityWide range of optionsOrganic active ingredientsNervous disorderHydrogenSulfate
Owner:HEFEI COSOURCE PHARMA CO LTD +1

Communication fault method for temporary supply guaranteeing power grid

ActiveCN105704038AReduce workloadImprove scalabilityData switching networksElectricityRouting table
Owner:STATE GRID CORP OF CHINA +2

Vehicle door rearview mirror device

ActiveCN107839608APrevent fallingEasy to assembleOptical viewingControl theoryRear-view mirror
Owner:HONDA LOCK MFG CO LTD

Cloud task rescheduling method and device

ActiveCN108762899AReasonable and efficient schedulingRescheduling implementationProgram initiation/switchingResource allocationEarliest finish timeData center
Owner:威派(武汉)高新技术有限公司

Straightness measuring method and system for band saw blade or steel band

PendingCN111457865AReduce wasteEasy to controlMetal sawing accessoriesUsing optical meansStructural engineeringMeasurement precision
Owner:BICHAMP CUTTING TECH (HUNAN) CO LTD

Intelligent typhoon-proof advertisement equipment and control system thereof

PendingCN110459148AAnti-typhoon up toIncrease flexibilityIndication/recording movementFluid speed measurementControl systemEngineering
Owner:LINGNAN NORMAL UNIV

Semiconductor device, forming method thereof and image sensor

PendingCN112349738AImprove quantum efficiencyImprove absorption efficiencySolid-state devicesDiodeAcid etchingQuantum efficiency
Owner:WUHAN XINXIN SEMICON MFG CO LTD

Grinding process of inner hole of optical interface metal component

InactiveCN105397420AHigh precisionIncrease productivityMetalDrill bit
Owner:SUZHOU TFC OPTICAL COMM CO LTD

Rapier loom with automatic adjusting function

ActiveCN111748897AImprove efficiencyLoomsAuxillary apparatusTextile technologyGear wheel
Owner:虞城县鑫鹏工艺品有限公司

Low-thermal-conductivity flame-retardant fireproof silicone rubber composite material and preparation method thereof

ActiveCN111303636AGood dispersionGood compatibilityHydrophobic silicaFire retardant
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Preparation method and application of organic-inorganic hybrid amino polymer adsorbent for adsorbing dye and heavy metal ions

InactiveCN105536740AImprove adsorption capacityImprove adsorption efficiencyOther chemical processesWater contaminantsPolymer adsorbentAdsorption selectivity
Owner:ZHENGZHOU UNIV

Fermented feed drying method

ActiveCN103575081AIncrease temperatureReduce consumptionDrying solid materials with heatFeeding-stuffEngineeringTubes types
Owner:MYANDE GRP CO LTD

Pawpaw bright face pectin powder

InactiveCN103109911AEasy to makeEasy to manufacturePreservation by coatingMaltitolSweetness
Owner:HARBIN GOLDIDEA SOFTWARE

Method for transmitting video and data transmitter

ActiveCN107872635ATelevision system detailsTransmitter specific arrangementsElectronic communicationData rate
Owner:SAMSUNG DISPLAY CO LTD

Six-series aluminum alloy template and production process thereof

ActiveCN110983125AImprove mechanical propertiesReduce solid solutionUltimate tensile strengthMaterials science
Owner:YINGKOU ZHONGWANG ALUMINUM CO LTD

Device and method for generating aerosol

ActiveCN106213586AEven and stable heatingAvoid carbonationTobacco devicesAerosolHeating element
Owner:SHANGHAI TOBACCO GRP CO LTD

Benign and malignant lump identification system based on ultrasonic imaging

InactiveCN110838110AImprove accuracyEasy to analyzeImage enhancementImage analysisMalignancyFeature fusion
Owner:张峰

Environment-friendly self-adhesive sealing agent for alkaline battery and preparation method of environment-friendly self-adhesive sealing agent

ActiveCN104356984AImprove wettabilityGood alkali resistanceNon-macromolecular adhesive additivesBituminous material adhesivesEpoxyPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP

Cooking utensil, control method and device thereof, storage medium and cooking system

PendingCN110934481AShort time for hypoglycemiaSave energyVessels with intergral heatingBiotechnologyAnimal science
Owner:GREE ELECTRIC APPLIANCES INC

Lobe core automatic water quantity adjusting device

InactiveCN109538770AAvoid wear and tearImprove sealingOperating means/releasing devices for valvesLift valveMechanical engineeringTraffic volume
Owner:HUZHOU TEACHERS COLLEGE

Vibration monitoring system based on wireless sensor network

InactiveCN105424169AImplement storageAchieve outputSubsonic/sonic/ultrasonic wave measurementNetwork topologiesLine sensorTransceiver
Owner:HARBIN INST OF TECH

High-pressure packing sealing structure

PendingCN114458762AHold evenlyAvoid breakingEngine sealsHeat exhanger sealing arrangementChemical industryStructural engineering
Owner:广州埃萌机电科技有限公司

An active cavity absorption type acetylene concentration detection system and its detection method

InactiveCN102288563ARealize the Holy TrinityLong light absorption effective distanceColor/spectral properties measurementsGratingErbium doping
Owner:TIANJIN UNIV

Signal emission conditioning circuit based signal processing system for light-controlled LED

InactiveCN105979652AGuaranteed accuracyHarmonic Cancellation or SuppressionElectrical apparatusElectroluminescent light sourcesLow-pass filterControl system
Owner:CHENGDU FEIKAIRUI TECH CO LTD

Wind-driven hydraulic plunger water raising method and apparatus

InactiveCN1800642APlay a buffer roleExtended service lifeFlexible member pumpsWind motor combinationsWind drivenLow noise
Owner:丛阳滋

Breeding method of sinibotia superciliaris

InactiveCN108901951AIncrease food intakeIncrease growth rateClimate change adaptationAnimal feeding stuffFisheryWater flow
Owner:FISHERIES INST SICHUAN ACADEMY OF AGRI SCI

Double-medium multi-stage expansion packer and clamping and plugging method

PendingCN109681146AImprove tear resistanceReduce stress concentration effectsFluid removalSealing/packingStress concentrationPressure transmission
Owner:CHINA PETROLEUM & CHEM CORP +1

Insulating rod for removing bird's nest

ActiveCN105375382AEfficient removalQuick clearApparatus for overhead lines/cablesMarine engineeringUltimate tensile strength
Owner:STATE GRID CORP OF CHINA +1

Double-flexibility and three-speed speed adjusting water pump

ActiveCN107061302AChange speedReduce cold wearCoolant flow controlMagnetically actuated clutchesImpellerBall bearing
Owner:LONGKOU HORIZON TRANSMISSION

Structure for modular motor stator and end part overlapping fractional slot windings of modular motor stator

ActiveCN105680585ASmall torqueReduce torque rippleMagnetic circuit stationary partsWindings conductor shape/form/constructionMagnetomotive forceHarmonic
Owner:SOUTHEAST UNIV

Heat storage unfreezing and heat preservation system for household refrigerator

InactiveCN104279826ATo achieve the purpose of heat storage and thawingHas the effect of energy saving and emission reductionHeat storage plantsDomestic refrigeratorsEngineeringHome appliance
Owner:BEIJING UNIV OF TECH

Parking AGV (automated guided vehicle) and automobile butting and positioning method and parking AGV

ActiveCN108803608AImprove docking accuracyImprove docking efficiencyPosition/course control in two dimensionsVehiclesDrive wheelAutomated guided vehicle
Owner:YONEGY LOGISTICS AUTOMATION TECH

Hydrophobic under-coating paint for polyolefin film and preparation method of hydrophobic under-coating paint

ActiveCN106243898AImprove adhesionSmall flow activation energyCoatingsPolyolefinPolymer science
Owner:汕头市龙湖昌丰化工有限公司

Remote interface simulation device and method

ActiveCN113342713AFunction increaseSimple structureTotal factory controlElectric digital data processingProcessing elementEmbedded system
Owner:XIAN AVIONICS TECH

Spherical explosive powder fire extinguisher

InactiveCN104436482ASimple structureEasy to operateFire rescueFire extinguisherTemperature controlDetonation
Owner:高振业

Heat accumulating type rapid pyrolyzing furnace temperature control method for controlling on-off time of radiant tubes

PendingCN106544048AAffect the service lifeImprove uniformityIndirect heating destructive distillationTemperature control using electric meansTemperature controlFurnace temperature
Owner:SHENWU TECH GRP CO LTD

Three-dimensional gas velocity field tester

InactiveCN102680733ARealize determinationFluid speed measurement using thermal variablesOblate spheroidEngineering
Owner:JIANGSU HUISHUO SCI EQUIP INSTR

Aroma-releasing fabric and preparation method thereof

InactiveCN107299444AIncrease bodyImprove release durabilityWeft knittingWarp knittingFiberModified carbon
Owner:顾渊

Application of rhamnolipid in broiler feed additive

ActiveCN111000060AEnhance intestinal absorptionIncrease weightAccessory food factorsBiotechnologyIntestinal microorganisms
Owner:ZHEJIANG FORESTRY UNIVERSITY

Wind-repellent collateral-flow-activating pain-relieving medicine of Ramulus Coranthi

InactiveCN1814233ALow costReasonable formulaAntipyreticAnalgesicsDiseaseChloranthus fortunei
Owner:王浩贵

Porous light-weight carbon-based biological carrier and preparation method thereof

ActiveCN103159330AIncrease the number ofHigh biological capacityBiological water/sewage treatmentFoaming agentAqueous solution
Owner:武汉钢铁有限公司

Photoelectric sensor

InactiveCN109900306AKeep dryImprove sealingMeasurement apparatus housingsMeasurement apparatus for damping movement partsEngineeringElastic rods
Owner:扬州尧硕科技发展有限公司

Image forming apparatus

InactiveCN101017347AEasy to cleanSolution to short lifeElectrographic process apparatusCorona dischargeImage formationEngineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Alarming and atomizing walking stick

InactiveCN105495894APlay a role of security protectionSimple and beautiful designWalking sticksAlarmsDaily livingSimulation
Owner:耿啊丽

Rectification system based on GaN power device

PendingCN111245245AGuaranteed reliabilityGuaranteed stabilityEfficient power electronics conversionAc-dc conversionData centerMagnetic integration
Owner:TIANJIN POLYTECHNIC UNIV

Video decoding method and related equipment

PendingCN114390283ADigital video signal modificationSelective content distributionComputer hardwareImage resolution
Owner:HUAWEI TECH CO LTD

Tail exhaust connecting tube and forklift

ActiveCN106150642ATackle splashExhaust apparatusSilencing apparatusExhaust pipeWaste management
Owner:HENGYANG HELI INDAL VEHICLE

LED lamp

PendingCN110566858AVersatileAvoid malfunctioningLighting support devicesLight fasteningsEngineeringLED lamp
Owner:SHENZHEN TOPBAND CO LTD

A method for determining a mass property of a vehicle

PendingCN113518902AEstimate refinementRefined Mass PropertiesVehicle sub-unit featuresVehicle condition input parametersEngineeringControl theory
Owner:VOLVO LASTVAGNAR AB

Power generation insole, manufacturing method of power generation insole, power generation hot blanket and power generation socks

ActiveCN109953411AExtend the effective power generation timeProlong production timeInsolesSynthetic resin layered productsYarnMechanical energy
Owner:CALSON INVESTMENT

Data processing method,device and system, equipment, and storage medium

PendingCN112860417AImprove accuracyProgram initiation/switchingResource allocationControl engineeringActuator
Owner:MASHANG CONSUMER FINANCE CO LTD

Heat sealing and cutting all-in-one machine for plastic bag

ActiveCN106742362ASimple structureImprove processing efficiencyWrapper twisting/gatheringEngineeringPiston
Owner:CHONGQING RUITING PLASTIC

Child safety seat with side protective structure

ActiveCN103507673AAvoid safety hazardsKids chairsChild seatsEngineeringExtrusion
Owner:宁波凯适德汽车用品制造有限公司

Extensible office table with sterilizing function

InactiveCN105877171ARelieve fatiguePromote mutual exchangeOffice tablesExtensible tablesEngineeringWood plank
Owner:CHENGDU RUIDA KEHENG TECH

A system upgrading method and apparatus

ActiveCN109298873AReduce cache space requirementsShorten the durationProgram controlSoftware deploymentReverse orderSoftware engineering
Owner:ZTE CORP

Method for extracting and preparing lithium ion battery negative electrode carbon material from printing and dyeing wastewater

PendingCN114373926AEquivalent capacityManufacturing process is highly repeatableCell electrodesSecondary cellsManufacturing technologyIndustrial effluent
Owner:TIANJIN POLYTECHNIC UNIV

Circuit simulation method for realizing parallel computation through time domain division

InactiveCN102087678AImprove parallel efficiencyEasy to implementSpecial data processing applicationsTime domainTime range
Owner:TSINGHUA UNIV

Method and system for monitoring and alarming abnormal parallel accessing of local area network

InactiveCN104113453AAccess monitoringData switching networksAddress Resolution ProtocolData pack
Owner:中电福富信息科技有限公司

Full-automatic plate packing device

ActiveCN113212865AAvoid bendingInefficiency of bending overlapWrappingStructural engineeringMechanical engineering
Owner:北新建材(天津)有限公司

MTP (Methanol to Propylene) and catalytic cracking combined technology and integrated unit

ActiveCN103351272ALess investmentOmit separation systemTreatment with plural serial stages onlyHydrocarbon from oxygen organic compoundsGas phasePetrochemical
Owner:CHAMBROAD CHEM IND RES INST CO LTD

Graphene powder coating for LED lamp and preparation method thereof

InactiveCN109486293AGood film formingGood coating effectPowdery paintsMechanical stabilityGraphene
Owner:陈绪涛

Bar length anomaly detection method, system and device and medium

ActiveCN112037195AImprove recognition rateImprove detection efficiencyImage enhancementImage analysisData setAlgorithm
Owner:CISDI INFORMATION TECH CO LTD

Signal acquisition and transmission system and method based on PCMCIA interface

ActiveCN103916684ASelective content distributionSignal onComputer module
Owner:SHENZHEN STATE MICRO TECH CO LTD

System for processing breeding and slaughtering sewage and technology for system

InactiveCN104310714AIncrease concentrationPromote degradationFatty/oily/floating substances removal devicesTreatment using aerobic processesWater sourceEngineering
Owner:GUANGXI LONGDAO ENVIRONMENTAL PROTECTION ENG CO LTD

Compositional main pesticide and pesticide containing destruxins of Metarhizium anisopliae and phoxim

InactiveCN101433216ASignificant pest poisoning effectImprove insecticidal effectBiocideArthropodicidesPhoximMetarrhizium anisopliae
Owner:SOUTH CHINA AGRI UNIV

Voice monitoring method and device, storage medium and computer equipment

InactiveCN109905455ASolve the problem of listening delayTransmissionComputer scienceVoice data
Owner:深圳市珍爱捷云信息技术有限公司

Method for purifying and enriching low-concentration vanadium-containing water solution

InactiveCN101260467ASimple purification processReduce dosageProcess efficiency improvementDesorptionIon exchange
Owner:WUHAN UNIV OF SCI & TECH

Method of preparing fibre composite sheet

InactiveCN101333771AEnsure consistencyStrong absorption capacityTextiles and paperMetal working apparatusElastomerFiber
Owner:瑞安市博业激光应用技术有限公司

Method for judging distribution asymmetry of big data or streaming data in real time

PendingCN112182033AEnergy efficient computingSpecial data processing applicationsStreaming dataAlgorithm
Owner:吕纪竹

Approval signature verifying method, mobile device, terminal device and system

InactiveCN106572082AImprove securityAvoid waitingKey distribution for secure communicationUser identity/authority verificationValidation methodsTerminal equipment
Owner:KMERIT SUZHOU INFORMATION SCI & TECH CO LTD

Dynamic simulation method and device for carrier capture in irradiation semiconductor

PendingCN114676575AKinetic Behavior AccurateAccurate captureDesign optimisation/simulationSpecial data processing applicationsElectron holeSpatial heterogeneity
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Method and device for automatically monitoring server state and self-adaptively adjusting services

ActiveCN104506609AAutomatically determine service loadGuaranteed uptimeData switching networksGrade of serviceSelf adaptive
Owner:ALIBABA (CHINA) CO LTD

Method for eliminating intrinsic electric field in ZnSe/BeTe II quantum well

InactiveCN101712456AImprove crystal qualityEasy to control independentlyNanostructure manufacturePotential wellHeterojunction
Owner:SHANDONG UNIV

A method and system for batch upgrading a monitor

InactiveCN109358878AReduce stepsEasy to operateTransmissionMedical equipmentNetwork Communication ProtocolsWireless lan
Owner:GUANGDONG BIOLIGHT MEDITECH CO LTD

Radiotherapy equipment, tumor tracking device and storage medium

ActiveCN109789314BLow costImage enhancementImage analysisReference imageImage pair
Owner:CYBERMED TECH XIAN +1

Rapid plug type photocoupling joint for photoacoustic ultrasonic intravascular imaging system

ActiveCN108718014AAchieve shieldingImprove the environmentOrgan movement/changes detectionCoupling contact membersCouplingPre embedding
Owner:广东光声医疗科技有限公司

Coloring method for GRP products

InactiveCN107537753AStrong adhesionWon't fadePretreated surfacesSpecial surfacesAdhesion forceEnvironmental resistance
Owner:LIUHEFENG TIANJIN TECH CO LTD

Traditional Chinese medicine composition for treating dog abortion

ActiveCN104383195ANo side effectsEffective abortionSexual disorderPlant ingredientsMedicinal herbsSide effect
Owner:烟台海研制药有限公司

Traditional Chinese medicine granules for treating epilepsy caused by heart-spleen deficiency

InactiveCN104721729ASymptomaticGood treatment effectNervous disorderGranular deliveryMedicineCurative effect
Owner:聂景红

Data processing method and device based on decoding exception

ActiveCN112532349AImprove transmission efficiencyImprove transfer utilizationError prevention/detection by using return channelAlgorithmThresholding
Owner:广州技象科技有限公司

Preparation method and application of O-benzyl hydroxylamine resin

ActiveCN111909292ASimple methodEasy to makeOrganic compound preparationHydroxy compound preparationHydroxylamineHydroxylamine Hydrochloride
Owner:SINOPHARM CHEM REAGENT

Schottky rectifier tube manufacturing method and Schottky rectifier tube

ActiveCN112885786ASimple structureFew stepsSemiconductor/solid-state device detailsSolid-state devicesMaterials sciencePhysics
Owner:互创(东莞)电子科技有限公司

Natural gas hydrogen production and biomass liquefaction combined treatment system and process

ActiveCN112300823AHigh activityQuality improvementHydrogenLiquid hydrocarbon mixture productionHydrogen productionTreatment system
Owner:CHINA PETROLEUM & CHEM CORP +1

Nanometer molten salt phase-change energy storage solar furnace

InactiveCN103471256AWith heat storage functionNo outdoor operation requiredSolar heating energySolar heat devicesInsulation layerMolten salt
Owner:GUANGDONG UNIV OF TECH

Hand-wearing type auxiliary power building exterior wall mortar trowelling device

InactiveCN111075167AThe process is fast and efficientEasy to operateBuilding constructionsArchitectural engineeringStructural engineering
Owner:天长市天建建筑工程有限责任公司

Counterweight slipping control method and system

ActiveCN104210968ACranesLow speedVehicle frame
Owner:XUZHOU HEAVY MASCH CO LTD

Imaging equipment

ActiveCN113211995AImprove detection accuracyImprove printing accuracyTypewritersOther printing apparatusControl theoryImaging equipment
Owner:珠海纳思达莱曼科技有限公司

Method for determining position of heavy metal pollution source of urban surface soil

ActiveCN108388643AGeographical information databasesSpecial data processing applicationsSource areaPositioning technology
Owner:海南墣锦环境科技股份有限公司

Heat preserving really stone paint and preparation method thereof

ActiveCN104109439AWeather resistantAging resistantCoatingsEmulsionWeather resistance
Owner:ZHANG ZHOU SAN PAINTS

Method and device for determining position

InactiveCN105225468AReduce complexityImprove pick-up efficiencyRoad vehicles traffic controlComputer scienceUser equipment
Owner:BEIJING DIDI INFINITY TECH & DEV

System and method for preparing hydrogen and oxygen by electrolyzing sewage

ActiveCN103408165APlay the role of cutting peaks and filling valleysGuaranteed uptimeElectrolysis componentsMultistage water/sewage treatmentElectrolysisWater source
Owner:周博

Process of filling the high aspect ratio trenches by co-flowing ligands during thermal CVD

ActiveCN107534013ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingBoron containingNitrogen
Owner:APPLIED MATERIALS INC

Routing inspection method and routing inspection system with image uploading function

ActiveCN103646438AQuick exclusionAccurately determineChecking time patrolsAutomatic control for drillingEmbedded systemServer-side
Owner:北京拓盛智联技术有限公司

Peanut sprout resveratrol content increasing method

ActiveCN106613854ADestruction will notIncrease contentClimate change adaptationBioloigcal waste fertilisersActivated carbonFiltration
Owner:JIANGSU ACAD OF AGRI SCI

Preparation process of high-thermal-conductivity extruded aluminum alloy profile

ActiveCN110343884ASimple preparation processOptimizing aging process parametersSolution treatmentHardness
Owner:JIANGSU WEITENG COPPER CO LTD

Indoor singe target positioning method based on camera network

ActiveCN104700408AHigh precisionImprove robustnessImage analysisClosed circuit television systemsGenetic algorithmSecurity monitoring
Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Nickel cobalt manganese hydroxide precursor and preparation method thereof

ActiveCN113697870AImprove deintercalation rateImprove performanceSecondary cellsPositive electrodesPhysical chemistryManganese
Owner:JINCHI ENERGY MATERIALS CO LTD +2

Double-power-source and double-anode electroplating device and method for filling through holes of glass adapter plate

ActiveCN111155154AEfficient fillingPrevent copper plating from being too thickElectrodesEngineeringElectric current flow
Owner:SHANGHAI JIAO TONG UNIV

Traditional Chinese medicine composition for treating secondary amenorrhea

ActiveCN113499405ASmall side effectsGood curative effectUnknown materialsSexual disorderLiver and kidneyBiology
Owner:BEIJING CHEST HOSPITAL CAPITAL MEDICAL UNIV +1

X-ray diagnostic apparatus

InactiveCN101959461ADetect abnormal stateAbnormal state detectedRadiation diagnosticsRadiation intensity measurementImaging processingX ray image
Owner:HITACHI LTD

Method for manufacturing brake drum for automobile

InactiveCN101618452AEasy to crackSolve lossBraking drumsCasting moldCast iron
Owner:河南省汤阴县华兴机械制造有限公司

Static pressure tong-type fire door cleaning method and cleaner thereof

InactiveCN1645026ATo achieve the purpose of cleaning the furnace mouthNo shock vibrationMechanical apparatusBlast furnace componentsSlagEngineering
Owner:李望生 +1

Current type wireless electric energy transmission system with double receiving coils

ActiveCN113410918AAchieve outputImprove receiving efficiencyCircuit arrangementsControl signalHemt circuits
Owner:杭州电子科技大学温州研究院有限公司 +1

Preparation method for nano spherical carbon aerogel

ActiveCN107973285ASimple operation processQuick responseHybrid capacitor electrodesCarbon preparation/purificationMixed materialsNitrogen gas
Owner:NINGBO CRRC NEW ENERGY TECH CO LTD

Rotary conducting mechanism and rotary electrical coupler with same

InactiveCN104218420AReduce axial sizeIncrease transmit powerRotary current collectorElectricityEngineering
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Chitosan oligosaccharide oral liquid and application thereof in preparation of weight-reducing drugs

ActiveCN111617030AFast absorptionWork quicklyOrganic active ingredientsDispersion deliveryPreservativeCurative effect
Owner:GUANGDONG PHARMA UNIV

Method for adopting opposite-direction bilayer prestressed steel structure bracket to modify aqueduct body structure

ActiveCN104878729ANo local tensile stressLess investmentIrrigation ditchesArtificial water canalsWater savingPre stress
Owner:吉林省银河水利水电新技术设计有限公司

Low near-field radiation mobile communication device

ActiveCN102208925ANear-field electromagnetic field dropSimultaneous aerial operationsNear-field systems using receiversEngineeringElectromagnetic field
Owner:ACER INC

Cutting head provided with rotating mechanism

ActiveCN104628244AReduce defective productsAvoid scratchesGlass severing apparatusStone-like material working toolsBall screwElectrical polarity
Owner:MITSUBOSHI DIAMOND IND CO LTD

Glabrous sarcandra herb extract, quality control method for extract preparation and application of thereof

InactiveCN101612173AAvoid product qualityImprove stabilityPowder deliveryComponent separationChemical structureActive component
Owner:JINAN UNIVERSITY

Diagnosis method for feed shaft assembly faults based on instruction domain analysis

InactiveCN106323633AEasy accessImprove stabilityMachine gearing/transmission testingFeature vectorDiagnosis methods
Owner:HUAZHONG UNIV OF SCI & TECH

Internal high pressure forming displacement-internal pressure loading curve control system

ActiveCN110090888AFast loadingFast loading curve controlInternal pressureAxial displacement
Owner:HARBIN INST OF TECH

Piezo-oscillator

InactiveCN1823468AImprove instabilityTime stableSolid-state devicesDiodeCapacitanceInstability
Owner:SEIKO EPSON CORP +1

Cutting device for vegetable grafting

ActiveCN109644713AImprove applicabilityHigh degree of automationGraftingEngineeringKnife blades
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI +1

Method for increasing aluminum alloy surface hard anode oxidation surface roughness

ActiveCN101126171AGuaranteed dimensional accuracyImprove surface roughnessAnodisationSurface roughnessWear resistance
Owner:CHANGHE AIRCRAFT INDUSTRIES CORPORATION

Supersmall-diameter cyclone and production method thereof

ActiveCN107619276AImprove wear resistanceImprove toughnessReversed direction vortexCycloneWear resistant
Owner:李航

Rolling oil amount control method for cold-rolling mill

ActiveCN103639212AReduce fuel injectionReduce oilWork treatment devicesRoll mill control devicesRolling millRolling speed
Owner:ZHANGJIAGANG POHANG STAINLESS STEEL

Sound pressure obtaining device for testing noise sources

ActiveCN103674232AAccurate detectionSubsonic/sonic/ultrasonic wave measurementEngineeringSound pressure
Owner:ZOOMLION HEAVY IND CO LTD

Quick strutting device for silk reeling and strutting method

ActiveCN111763991AEven by forceReduce labor intensitySilk reelingSpinningAir pump
Owner:桐乡市洲泉强盛丝绵股份有限公司

Differential pulsed magnet insulation fault detection device

ActiveCN105510777AHigh detection sensitivityRemove background signalTesting dielectric strengthElectrical resistance and conductancePulsed magnet
Owner:HUAZHONG UNIV OF SCI & TECH

Direct sludge drying and incineration system and method

ActiveCN111678151AReduce raiseAvoid pollutionSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesAir preheaterSludge
Owner:SHANDONG LONGZHIYUAN ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD

Measuring method, positioning server and user equipment

InactiveCN102595473ASimple methodEasy to implementWireless communicationMacro base stationsUser equipment
Owner:刘静

Method for preparing glyceride carbonate by using loop reaction device

ActiveCN103030622AImprove mass transfer efficiencyTo achieve the purpose of closed collectionOrganic chemistryChemical industryGas phaseCirculator pump
Owner:CHINA RES INST OF DAILY CHEM IND

Efficient low-resistance air filter material preparation device

ActiveCN104088084AEfficient injectionIncrease the injection depthArtificial thread manufacturing machinesFilament/thread formingFiberAir filter
Owner:JIANGSU LIYANG NEW MATERIALS CO LTD

Curing agent composition for epoxy mortar and preparation method of curing agent composition

ActiveCN109762140AGood adhesionGuaranteed Adhesive AttachmentOrganic compound preparationAmino-hyroxy compound preparationAliphatic amineAlkylphenol
Owner:四川凯伦新材料有限公司

Oak leaf extract, as well as preparation method and application thereof

ActiveCN104606265AIncrease profitAvoid residueAntibacterial agentsCosmetic preparationsUltrafiltrationBiology
Owner:辽宁省农业科学院大连生物技术研究所

Page display method and device, computer equipment and storage medium

PendingCN113867873AReduce stepsEasy to operateExecution for user interfacesInput/output processes for data processingComputer hardwareHome page
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Transport vehicle and wheel assembly thereof

PendingCN111517046AWalking smoothlyCompact structureRail-engaging wheelsStorage devicesRotational axisDrive wheel
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Computer case

InactiveCN102819303AImprove cooling effectDigital data processing detailsEngineeringHeat spreader
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Supporting device for steel structure house construction

PendingCN114075883AAvoid damageImprove stabilityShoresArchitectural engineeringHousing construction
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Production process and device for individualized condom

InactiveCN105365140APersonalizeFully automatedCoatingsPersonalizationMedical device
Owner:陈汝霖 +1

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