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.

Impeller, blade of impeller and vertical-axis wind driven generator using impeller

InactiveCN103994021AIncrease positive forceReduce wind resistanceRenewable energy generationMachines/enginesWind drivenImpeller

Owner:HUANGHE S & T COLLEGE

Multifunctional glove

InactiveCN104068529AWith massage pointsEasy to cleanElectrotherapyDevices for locating reflex pointsMedicineMassage

Owner:梁淑慧

Cold-chain logistics transport vehicle and control method

InactiveCN108726006AMeet needsRefrigerated goods vehicleShock-sensitive articlesCold chainLogistics management

Owner:HENAN AGRICULTURAL UNIVERSITY

Powder for additive manufacturing and preparation method and application thereof

PendingCN114535563AReduce hot cracksIncrease the freezing temperature rangeAdditive manufacturing apparatusTransportation and packagingMechanical propertyAdditive layer manufacturing

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Efficient method of dl-cinr measurement and reporting in nb IoT

ActiveCN111742506AError preventionTransmission path divisionCarrier signalReal-time computing

Owner:QUALCOMM INC

Production device of glass initial melting product and production method thereof

ActiveCN105502888AAvoid direct contactReduce or avoid introducingGlass furnace apparatusGlass melting apparatusTransmittanceColor glass

Owner:CDGM OPTICAL GLASS

Steel pipe support shared by steel structure arch bridge deck system and arch ribs

PendingCN111778832AAchieve the purpose of regulationAvoid repeated disassemblyBridge erection/assemblyArch-type bridgeArchitectural engineeringBridge deck

Owner:ROAD & BRIDGE INT +1

Method for treatment of wastewater containing heavy metal molybdenum

ActiveCN101928083AReduce processing costsReduce contentWater contaminantsMultistage water/sewage treatmentSulfidationWastewater

Owner:TONGJI UNIV

All-glass vacuum medium-high temperature heat collecting tube

PendingCN113405266AAvoid breakingIncrease light receiving areaSolar heating energySolar heat collectors with working fluidsThermodynamicsMechanical engineering

Owner:杨会荣

Cyanide-free cuprous copper-zinc alloy electroplating solution

InactiveCN104120468ALower discharge potentialComposition is stableSodium acetateZinc alloys

Owner:UNIV OF JINAN

Positioning-path planning method for emergency logistics

ActiveCN110895749AEfficient solutionArtificial lifeLogisticsLogistics managementPollination

Owner:WUHAN UNIV OF TECH

Video clipping method and device

InactiveCN101909161AFully automatedReduce workloadTelevision system detailsColor television detailsComputer graphics (images)Clip device

Owner:CHINA DIGITAL VIDEO BEIJING

Real name authentication method and device, electronic equipment and readable storage medium

PendingCN113657910AImprove accuracyAccelerate the speed of real-name authenticationResourcesCommerceRisk levelEngineering

Owner:平安消费金融有限公司

Plastic film and image display device

InactiveCN101320101ALayered productsCoatingsDisplay deviceRefractive index

Owner:FUJIFILM CORP

Quickly-cured unsaturated polyester mold plastic composition and preparation method thereof

InactiveCN104072681AGood lookingCuring characteristics can be adjustedGlass fiberSlurry

Owner:SICHUAN DONGFANG INSULATING MATERIAL

SPI bus multi-master-multi-slave expansion control method and device

InactiveCN110502466AReduce design costReduce Design ComplexityElectric digital data processingData transmissionEmbedded system

Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

Retractable shovel type stretcher with adjustment function

InactiveCN108888417AReduce harmStretcherLocking mechanismEngineering

Owner:DONGGUAN SONGYAN ZHIDA IND DESIGN CO LTD

Environment-friendly wood wax oil and preparation method thereof

InactiveCN101845275AWide variety of sourcesLow priceWax coatingsWaxAlkane

Owner:王增平

Petroleum ester oxide barium soap corrosion inhibitor

InactiveCN104694215ALow priceReduce dosageAdditivesSolubilityEthyl stearate

Owner:QINGDAO HAOTAI WATER

Method for manufacturing coil spring and variable pitch coil spring

PendingCN114872350ALight in massImprove performanceResilient suspensionsDomestic articlesFiberCoil spring

Owner:CHERY AUTOMOBILE CO LTD

Hook with spherical hinge structure

InactiveCN107882868ASimple structureIngenious structureKitchen equipmentPivotal connectionsEngineeringSpherical form

Owner:茂名市茂南区信息和无线电管理中心

River channel garbage cleaning device for water environment protection

PendingCN114228949AEliminate distractionsSolve hard-to-salvage problemsVessel salvagingRiver routingEngineering

Owner:施文金

Self-adhesive foam wall sticker and production process thereof

ActiveCN106639210AWaterproofWith sound insulationCovering/liningsLaminationSurface layerMetallurgy

Owner:江苏迪牌新材料有限公司

Sterilizing device for canned fruits

InactiveCN108739982AEnable recyclingPromote circulationFruits/vegetable preservation by heatingCanned fruitExhaust valve

Owner:周伟

Drug for treatment of neurasthenia

InactiveCN106540216ANo side effectsNo drug dependenceNervous disorderPlant ingredientsSide effectDrug withdrawal

Owner:张瑞芹

High-strength multi-style integral shaping, enclosing and manufacture method

InactiveCN1116941CEngineeringHigh intensity

Owner:刘鸿恩

Awning cloth laminating device

PendingCN108001022AReduce the temperatureQuality improvementLamination ancillary operationsLaminationFiberMechanical engineering

Owner:海宁泰威新材料有限公司

Pipe cutting device

ActiveCN110977011AIncrease productivityTube shearing machinesMetal working apparatusStructural engineeringMachine

Owner:CHAOHU JINHUI AUTOMATIC CONTROL EQUIP

Cell phone payment system

InactiveCN1555179AWide adaptabilityWide range of usabilitySpecial service for subscribersSpecial data processing applicationsMobile Telephone NumberE-commerce

Owner:邵军利

Sludge pyrohydrolysis method and sludge pyrohydrolysis system

InactiveCN104355511AEfficient removalShorten digestion timeSpecific water treatment objectivesSludge treatment by pyrolysisDigestion TreatmentSewage

Owner:XIAN HUALU ENVIRONMENTAL PROTECTION EQUIP

Corn hybridization method

PendingCN113197088AImprove qualityHigh seed yieldCereal cultivationPlant genotype modificationBiotechnologySmut

Owner:南阳市农业科学院

Spindle box and spindle box transmission system

ActiveCN104785797AImprove static stiffnessImprove dynamic stiffnessLarge fixed membersDriving apparatusDynamic stiffnessTransmission system

Owner:SCHAEFFLER TECH AG & CO KG

Method and system for efficiently checking usable servers by client-side in converged communication system

InactiveCN102957709AEasy to useImprove query efficiencyError prevention/detection by using return channelCommunications systemSoftware engineering

Owner:GUANGDONG JIAHE COMM TECH

Primer for detecting TBLR1-RARalpha fusion gene by using real-time fluorescence PCR method, probe and application thereof

InactiveCN107746881AHigh sensitivityEasy to detectMicrobiological testing/measurementDNA/RNA fragmentationFluorescencePcr method

Owner:WUHAN ADICON CLINICAL LAB

Construction method and construction apparatus for municipal road asphalt concrete pavement

ActiveCN108930213AControl timeTemperature controlRoads maintainenceArchitectural engineeringRoad surface

Owner:国诚集团有限公司

Method for charging vehicles in warehouse and warehouse management system

PendingCN114330886AHigh degree of automationAvoid unchargedForecastingResourcesStorage garageReliability engineering

Owner:NORTH VALLEY ELECTRONICS CO LTD +1

Application of composition in preparation of medicine for treating skin itching caused by hepatic diseases

InactiveCN106038519AMoisturizePlay protectiveHydroxy compound active ingredientsDigestive systemHepatic lipaseHepatic Diseases

Owner:BEIJING DITAN HOSPITAL CAPITAL MEDICAL UNIV +1

N-CDs/FeNbO4 composite photocatalyst as well as preparation method and application thereof

ActiveCN114534760AAddress reactivitySolve for uniformityPhysical/chemical process catalystsHydrocarbon from carbon oxidesMicrowave methodNanoparticle

Owner:JIANGSU UNIV

Special-purpose controlled-release fertilizer coated with resin for kidney bean and preparation method thereof

ActiveCN101186545AReasonable ratio of nutrientsReduce the frequency of fertilizationAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPotassium nitrateEpoxy

Owner:KINGENTA ECOLOGICAL ENG GRP

Power distribution cabinet with extended function

InactiveCN107611811AWith extended functionChange heightSubstation/switching arrangement casingsEngineeringRotating drum

Owner:王信青

Bent lever code spraying device

InactiveCN107139594AAdaptablePrecise positioningTypewritersEngineering

Owner:安庆市恒瑞达汽车零部件制造有限公司

Unmanned aerial vehicle photographing bracket damping device

InactiveCN109353534ASolve the problem of poor aerial image qualityReduce the disadvantages of poor aerial image qualityAircraft componentsNon-rotating vibration suppressionUncrewed vehicleEngineering

Owner:郑州浩普航空科技有限公司

Powder-scraping device of automatic cold-pressing and forming machine of saw blades

InactiveCN101875114AClean evenlyPlay powder dischargeScrew threadBalance spring

Owner:DANYANG JIXING HYDRAULIC MACHINERY

Rosa roxburghii tratt bean jelly and preparation method thereof

InactiveCN107048212AUniform textureIncrease elasticityFood scienceVitamin CRapeseed

Owner:蒙佳

Container

PendingCN112089292AAchieve openAchieve closureTable equipmentsStructural engineeringRotating disc

Owner:SHANGHAI HONGCHEN HOUSEHOLD WARES

Manganese ion diagnosis/ determination kit and method for determining manganese ion concentration

InactiveCN101620165AFast measurementImprove accuracyMicrobiological testing/measurementColor/spectral properties measurementsLactate dehydrogenaseManganese

Owner:SUZHOU ANJ BIOTECHNOLOGY CO LTD

Detection device

InactiveCN104097820AQuality improvementSolve efficiency problemsOptically investigating flaws/contaminationLabelling machinesDetection rateImage acquisition

Owner:SUZHOU HUAJUE INTELLIGENCE SCI & TECH

Image interested region clustering method and device, computing equipment and storage medium

ActiveCN110991543AEasy to distinguishSmall amount of calculationCharacter and pattern recognitionPattern recognitionComputer vision

Owner:TENCENT TECH (SHENZHEN) CO LTD

Efficient computer cooling apparatus

InactiveCN106933313AImprove work efficiencyIncrease cooling areaDigital data processing detailsHeat conductingEngineering

Owner:TIANJIN HUAIDA TECH

Over-voltage monitoring system and monitoring method for transmission line

InactiveCN106526294AHigh dielectric strengthImprove mechanical propertiesCurrent/voltage measurementCapacitanceLow voltage

Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Automatic production line for block pressing

ActiveCN111572085ASmall footprintImprove transportation efficiencyStorage devicesPressesProduction lineProcess engineering

Owner:JIANGSU HUAHONG TECH STOCK

Hollow drill bit

InactiveCN105328246ATransportation and packagingTrepanning drillsDrill bitPetroleum engineering

Owner:CHONGQING WUSHAN YUANXIAO MACHINERY CO LTD

Display apparatus and display control method

InactiveCN105939467ADetermine where to splitPicture reproducers using projection devicesInput/output processes for data processingComputer graphics (images)Computer vision

Owner:SEIKO EPSON CORP

Endoscope

InactiveCN105559735AAvoid breakingAvoid scrappingEndoscopesPull forceMachine control

Owner:SHENZHEN COANTEC AUTOMATION TECH

Active peptide with oil oxidation resisting function, preparation method of active peptide and application of active peptide

ActiveCN109797183AInhibit peroxidationProlonged oxidation induction timeHydrolasesFatty substance preservation using additivesDPPHOil processing

Owner:JIANGNAN UNIV

High polymer plate and conductive plate conuecting body and part using the connecting plate

InactiveCN1509232AInsulating substrate metal adhesion improvementSynthetic resin layered productsEngineeringHigh polymer

Owner:TOYO KOHAN CO LTD

Method for preparing 2-ethyl hexahydric aluminum

InactiveCN101712614ASimple reaction conditionsHigh reaction yieldCarboxylic acid salt preparationAcetic acidAqueous sodium hydroxide

Owner:TIANJIN CHEM REAGENT RES INST

Open trench control drainage device

InactiveCN102747718APrecise continuous regulationReduce pollutionConstructionsSoil drainageWater levelControlled drainage

Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Device for automatically removing burrs in heat exchanger pipeline and with no need of cleaning brush head

InactiveCN113752108ASmooth circulationWon't attachEdge grinding machinesRevolution surface grinding machinesGear wheelPolishing

Owner:杭州泽点机械制造有限公司

Semiconductor structure and manufacturing method of semiconductor structure

PendingCN114725098AImprove performanceReduce the effect of inductive couplingTransistorSemiconductor/solid-state device manufacturingCapacitanceSemiconductor structure

Owner:CHANGXIN MEMORY TECH INC

Polishing device for new energy automobile part production

InactiveCN113696082APolishing machinesGrinding machinesNew energyPolishing

Owner:友信宏科新能源(徐州)有限公司

Layout method of circular packing problem based on inhibition search balancing property restraint

InactiveCN101984444AImprove area utilizationBalanced Performance Constraint ImplementationSpecial data processing applicationsTabu searchSelf adaptive

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Carbon brush for small household appliance

InactiveCN103078226AExtended service lifeRotary current collectorCopperComposite material

Owner:JIANGSU HUAYU CARBON

Double-color ink marking machine

InactiveCN112319077AEasy to useAchieve multi-color printingStampingReciprocating motionEngineering

Owner:江门市江海区柏健电器制造有限公司

High-temperature-resistant environment-friendly fire-resistant paint

InactiveCN104449152APromote degradationHas disinfection effectFireproof paintsPolycarbonate coatingsPhosphoniumFilm-forming agent

Owner:TIANJIN YICHENG SHUOSHEN ENVIRONMENTAL PROTECTIONDEV CO LTD

Anti-wrinkle traditional Chinese medicinal particles for treating imbalanced channels and preparation method of anti-wrinkle traditional Chinese medicinal particles

InactiveCN106109903AIncrease vitalityAchieve fitnessDigestive systemAntinoxious agentsDiseaseFiltration

Owner:王振刚

Fresh-keeping lunch box

InactiveCN107157070AEasy to carryEasy to usePursesTable equipmentsPaper towelEngineering

Owner:LIUZHOU JUHU DRINK

Grinding method for improving grinding efficiency of ferrite

InactiveCN111791093AImprove cleanlinessQuality improvementGrinding machine componentsLapping machinesMegasonic cleaningGrinding wheel

Owner:宏辉磁电科技(安徽)有限公司

Outdoor measurement auxiliary device for crop leaf reflection spectrum

PendingCN114674762AImprove consistencyAchieve clampingColor/spectral properties measurementsAngle of incidenceOptical spectrometer

Owner:FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI

Method for preparing ternary positive electrode material through recovering waste ternary lithium battery

ActiveCN111206148AHigh recovery rateReduce recycling costsCell electrodesWaste accumulators reclaimingManganese sulphatePregnant leach solution

Owner:NINGBO RONBAY LITHIUM BATTERY MATERIAL CO LTD

Variable structure working condition self-adaptive hydraulic filtering method

InactiveCN105864210AMake up for the defect of no filtering abilityIncrease in sizeFluid-pressure actuator componentsUltrasound attenuationFrequency spectrum

Owner:SHAOXING UNIVERSITY

An optimal selection method and device based on face capture

InactiveCN109670473AKeep properlyImage enhancementImage analysisPattern recognitionComputer vision

Owner:SHENZHEN INFINOVA TECH LTD

Air conditioner, electric heating tube and method for preventing condensation of the electric heating tube of the air conditioner

ActiveCN104333927ASolve condensationAvoid serious problems with condensationCondensate preventionHeating element shapesElectricityElectric heating

Owner:GREE ELECTRIC APPLIANCES INC

Hardware-detection based upgrade recommendation method and device

ActiveCN102368225AImprove performanceImprove playbackDetecting faulty computer hardwareSoftware engineeringUser equipment

Owner:BEIJING QIHOO TECH CO LTD

Application of hydroxypropyl starch ether in scheelite flotation

ActiveCN107716121AStrong Inhibitor AbilityRaise the gradeFlotationCalciteEther

Owner:JIANGXI UNIV OF SCI & TECH

Lumbar support belt

ActiveCN102711679AImprove mechanical propertiesImprove wearing comfortOrthopedic corsetsMedial axisLumbar vertebrae

Owner:LAB INNOTHERA SAS

Assembly reliability analysis method based on dimension relationship of adjusting piece group

PendingCN112307568AAvoid damageAssembly reliability analysis is reliableGeometric CADMeasurement devicesAviationMechanical engineering

Owner:AECC SHENYANG ENGINE RES INST

Organosilicone modified acrylate resin and preparation method thereof and hydrophobic weatherproof slow-release modified acrylic resin coating

ActiveCN109868026AGood compatibilityImprove hydrophobicityFireproof paintsWeather resistanceOligomer

Owner:CENT SOUTH UNIV

Variable-working-condition air conditioning unit aiming at pollution concentration dynamic fluctuation and operation control method of variable-working-condition air conditioning unit

PendingCN111457531AEffective filteringReduce replacement frequencyDucting arrangementsMechanical apparatusSurface coolingProcess engineering

Owner:CHINA SOUTHWEST ARCHITECTURAL DESIGN & RES INST CORP LTD

Rapid sterilization method and device

ActiveCN104784717ALow costReduce energy consumptionLavatory sanitoryRadiationUltravioletTransmittance

Owner:何志明

Lead-free solder

InactiveCN101138810AReduce dosageImprove antioxidant capacityWelding/cutting media/materialsSoldering mediaMetallurgyLow melting point

Owner:深圳市弘星威焊锡制品有限公司

Elevator with protection function

InactiveCN107311014AReduce vibrationRelieve stressElevatorsBuilding liftsEngineering

Owner:FUJIAN YIANG ELECTROMECHANICAL CO LTD

Novel reaction kettle for phenolic resin reaction

PendingCN112206735AImprove performanceSimple designChemical/physical/physico-chemical stationary reactorsPolymer scienceFluid phase

Owner:义马瑞能化工有限公司

Long-distance arc-shaped-type spraying device for agricultural greenhouses

InactiveCN111316845AThe effect of rotational flexibilityEasy to useClimate change adaptationGreenhouse cultivationAgricultural scienceGreenhouse

Owner:西安乐丰生态农业科技有限公司

Rapid forming construction method for underground water collecting pit

InactiveCN107542157ASimple structureEasy to makeSewerage structuresForms/shuttering/falseworksManufactured formRapid prototyping

Owner:MCC5 GROUP CORP SHANGHAI

Multipurpose railway flatcar body based on wheeled cargo transportation

ActiveCN113060165AAdaptableWheel chock position adjustableWagons/vansCargo supporting/securing componentsEngineeringStructural engineering

Owner:BEIJING JIAOTONG UNIV

Servo motor

ActiveCN110165828AGuaranteed stabilityImprove stabilityGearingMechanical energy handlingCouplingEngineering

Owner:湖南奥通智能研究院有限公司

Integrally formed PU upper pulling shoe mold

PendingCN109466097AGuaranteed qualityAvoid flashDomestic footwearMechanical engineeringEngineering

Owner:JINJIANG ZHONGTIAN MOLD

Alginic acid envelope sustained-release urea with urease inhibiting effect and preparation method thereof

ActiveCN101891546AInhibitoryHas dual action of sustained releaseUrea compound fertilisersFertilizer mixturesPotassium hydroxidePotassium carbonate

Owner:SHANDONG ENBAO BIOTECH

Steel girder welding and positioning device used for advertising curtain wall

InactiveCN105290669AAchieve positioningPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesArchitectural engineeringScrew thread

Owner:沈红如

Phosphorescent compound, preparation method thereof and organic electroluminescent device

PendingCN112062764AReduce the driving voltageImprove luminous efficiencyOrganic chemistrySolid-state devicesChemical synthesisAryl

Owner:JILIN OPTICAL & ELECTRONICS MATERIALS

Crane safety early warning system and method based on weather linkage

PendingCN114162727APrevent malfunctionAvoid the situationWeather condition predictionIndication of weather conditions using multiple variablesEarly warning systemWind run

Owner:中交四航局江门航通船业有限公司

Antenna system and electronic device

ActiveCN113078451AReduce equipment space occupiedReduce the number of antennasSimultaneous aerial operationsRadiating elements structural formsControl circuitAntenna feed

Owner:LENOVO (BEIJING) CO LTD

Clamping device with good centering effect

InactiveCN113634702AGuaranteed synchronicityLess prone to clamping deviationForging/hammering/pressing machinesDrive shaftStructural engineering

Owner:XUZHOU YIZHONG FORGING EQUIP

Under voltage/subexcitation drop-away device circuit

InactiveCN1411012AImprove retentionReduce temperature riseElectric switchesArrangements responsive to undervoltageDriver circuitMOSFET

Owner:SUZHOU FUTURE ELECTRICAL APP

Rainwater collecting and purifying device

InactiveCN103233495AEasy to useGeneral water supply conservationDrinking water installationRemote controlRainwater harvesting

Owner:SUZHOU GREEN BUILDING TECH RES CENT

Automatic thread cutting device for sewing

PendingCN110528196AReasonable designAchieve crossoverNeedle severing devicesEdge surfaceStructure function

Owner:吴江市宝鑫机械有限公司

Protective dust suction electric welding pliers

InactiveCN101983822AEasy to suck awayAllows for precise weldingElectrode supporting devicesSlagEngineering plastic

Owner:张琳达

Vacuum peculiar-smell-preventing centrifugal treatment device for kitchen waste

InactiveCN107826553AReduce difficultyProcessing speedSolid waste disposalTransportation and packagingDrive motorEngineering

Owner:CHENGDU HANXING TECH CO LTD

Circular heat dissipation support using basalt

PendingCN108730926AAchieve fixationFix fixityLighting heating/cooling arrangementsLight fasteningsFixed frameSoftware engineering

Owner:福建宏佳光电科技有限公司

Anti-interference signal processing system used for face recognition system

InactiveCN106066999AAccurate transmissionGuaranteed accuracyCharacter and pattern recognitionEngineeringRecognition system

Owner:CHENGDU JUHUICAI TECH

Application of domperidone in preparation of medicine for treating swine Japanese encephalitis

InactiveCN106580985AOrganic active ingredientsAntiviralsVirus typeCytopathic effect

Owner:唐山滦牧生物科技有限公司

Quick cleaning device for building French window

InactiveCN107149436AImprove cleaning efficiencyReasonable structureWindow cleanersSiphonGear drive

Owner:李群珍

Loading device convenient to detach

InactiveCN108238167AIncrease loading capacityEasy to disassembleCycle containersEngineeringIdler-wheel

Owner:天津锐雯科技有限公司

Cell cavity rectifying and alloy changing method for refined aluminum electrolysis cells

ActiveCN106011932AIncrease productionReduce power consumptionCell cavityAluminium electrolysis

Owner:石河子众和新材料有限公司

Automatic die-casting production equipment for steering wheel framework of new energy automobile

InactiveCN114523086AReduced bonding effectsReduce fallsSteering wheelNew energy

Owner:JIANGHAI POLYTECHNIC COLLEGE

Oil removal equipment for removing oil containment on inner surface of copper pipe and gas blowing device thereof

PendingCN108816973AImprove cleanlinessImprove cleaning efficiencyHollow article cleaningHigh pressureHigh pressure gas

Owner:海亮奥托铜管(广东)有限公司

Combination method for fixing handle to sheet metal part attached with coating layer

InactiveCN107471625AEasy extractionWelding apparatusEngineeringMetal

Owner:谢春发

Photovoltaic direct-current sending-out system fault distance measurement method based on boundary resonance identification

ActiveCN111289916ASmall Distributed Capacitance EffectNo errorsFault location by conductor typesShort-circuit testingContinuous wavelet transformWavelet transform

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Family security protection system based on Internet of things

InactiveCN106205026AFunction increaseEasy to useAlarmsMicrocontrollerThe Internet

Owner:BEIHAI YISHENGYUAN AGRI TRADE CO LTD

Enhanced high-speed lower-pass filtering method used for static synchronous compensator

InactiveCN103259270AImplement pre-filteringRealize real-time judgmentFlexible AC transmissionReactive power adjustment/elimination/compensationFilter effectComputer science

Owner:NANJING GWDR RELAYS TECH

Hydrophilic pyridine compound, intermediate and preparation method and application thereof

ActiveCN109160899AImprove bindingIsotope introduction to heterocyclic compoundsRadioactive preparation carriersProstate cancer cellTherapeutic effect

Owner:昆山市如絮生物科技有限公司

Edible fungus liquid fermentation primary strain culture and sterile inoculation device and technique

InactiveCN104911096AReduced chance of bacterial infectionIncrease productivityBioreactor/fermenter combinationsFungiAir filterPulp and paper industry

Owner:湖北五林中地农业科技有限公司 +1

Step frequency detection method and device based on multi-source information fusion

ActiveCN108325201AUnderstand the purposeLearn about featuresPhysical therapies and activitiesComplex mathematical operationsComputer scienceStep frequency

Owner:SHANGHAI ELECTRICGROUP CORP

Data access device and accessing method thereof

InactiveCN104852948AInput/output to record carriersComputer security arrangementsEmail addressPassword

Owner:AEVOE

Metal waste residue recovery equipment for efficiently and automatically treating industrial sewage

InactiveCN112979001AEasy to useTargeted processingTreatment involving filtrationMultistage water/sewage treatmentMetal impuritiesSewage

Owner:王小龙

Sweet-scented osmanthus seedling-raising method

InactiveCN104885849AUniform growthImprove survival rateCultivating equipmentsSoil treatmentPre treatment

Owner:ZONGYANG HONGYANG LANDSCAPING

Pipeline fluid peeping device with air inflowing and pressure stabilizing function

PendingCN112610792AAvoid the phenomenon of local negative pressureClear break pointPipe elementsPipeline systemsInlet valvePipe

Owner:JIANGSU NUCLEAR POWER CORP

Infrared code cloud service method, infrared cloud code library, equipment and medium

PendingCN112581744AUnlimited maintenanceUnlimited expansionDigital data information retrievalNon-electrical signal transmission systemsRemote controlSoftware engineering

Owner:XIAMEN STAR SMART TECH

Manufacturing and application of dual-wavelength pH value colorimetric sensing material luminal derivative and functional colorimetric test paper

ActiveCN107459487AEasy to operateNo pollution in the processOrganic chemistryMaterial analysis by observing effect on chemical indicatorStrong acidsAniline

Owner:梁山县水泊梁山食品有限公司

Efficient and energy-saving dryer

PendingCN111735285AAvoid churnAvoid damageDispersed particle filtrationDrying gas arrangementsWind drivenThermodynamics

Owner:上海百强洗涤设备制造有限公司

Breather valve for IBC tank

ActiveCN112128443AWon't be lostCompact structureThermal insulationValve members for heating/coolingInlet valveGas passing

Owner:ハンツォウトップリフトマシーナリーカンパニーリミテッド

Long sleeve shirt type opening tuning ring low elevation angle high gain big dipper multifrequency microstrip antenna

ActiveCN105161842AWide impedance bandwidthIncreased low elevation gainSimultaneous aerial operationsAntenna adaptation in movable bodiesElevation angleAntenna impedance

Owner:XIAMEN UNIV

Traction type anti-hijack device for saloon car

InactiveCN103991423AReduce dosageCompact designPedestrian/occupant safety arrangementDrive wheelEngineering

Owner:李尚贤

All-flash storage server system data management method and related components

ActiveCN112000289AImprove read and write performanceReduce the number of timesInput/output to record carriersComputer hardwareEngineering

Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

Automobile fuel oil conduit and method for making same

ActiveCN101334121AImprove adhesionStrong resistance to fuel penetrationFlexible pipesHeat resistancePolyvinyl chloride

Owner:BYD CO LTD

Two star-grade dish with effects of intelligence increasing, physical strength increasing, wisdom increasing, wealth increasing and life increasing

InactiveCN106165880AAccurate supervisionPrecise Rewards and PunishmentsFood ingredient functionsLactucaTremella

Owner:陈林

Acid-resistance heterotrophic bacterium strain Z3 used for bioleaching treatment of sludge and livestock and poultry manure

ActiveCN102250776APromote growthIncrease vitalityFungiMicroorganism based processesSludgeNormal growth

Owner:南京贝克特环保科技有限公司