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.

Photoluminescent wafer as well as preparation method and application thereof

InactiveCN102140690ALattice integrityReduce surface recombinationPolycrystalline material growthSolid-state devicesRare-earth elementWafering

Owner:ZHEJIANG SHENDU LIGHTING

Automatic document feeding device

InactiveCN101547276ASimple structureEasy to controlElectrographic process apparatusPictoral communicationFace scanningPulp and paper industry

Owner:LITE ON OPTO TECH (CHANGZHOU) CO LTD +2

Digital substation transformer high-voltage porcelain bush wiring chuck

InactiveCN105119069AReduce volumeIncrease profitElectric connection structural associationsInsulating bodiesMaterial consumptionConductive materials

Owner:国网山东夏津县供电公司

Rotary compressor

InactiveCN1904368AReduce vibrationRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsInterior spaceCounterforce

Owner:SAMSUNG ELECTRONICS CO LTD

Electronic paper cutting apparatus and method for cutting

ActiveCN101237959AAutomatic control devicesFeeding apparatusPaper sheetElectronic paper

Owner:PROVO CRAFT & NOVELTY

Intelligent pantograph

ActiveCN112757902AReduce the degree of ablationFacilitate ablationPower current collectorsSlide plateControl theory

Owner:SOUTHWEST JIAOTONG UNIV

Unmanned aerial vehicle for intelligent household control and control method thereof

ActiveCN105204349AActive adjustmentFlexible designTransmission systemsComputer controlControl signalUnmanned spacecraft

Owner:杨珊珊

Pull-out force detecting device for valve rocker ball head combined component

ActiveCN103398838AThe test result is accurateMachine part testingEngineeringDrill

Owner:GUANGXI YUCHAI MASCH CO LTD

Method for synthesizing ruthenium acetylacetonate (III)

ActiveCN108047276AReduce contentHigh yieldRuthenium organic compoundsIon contentStrong acids

Owner:浙江微通催化新材料有限公司

Anti-vibration flexible connecting structure with rapid cooling pit furnace fan

ActiveCN104374184AAvoid direct impactEasy to useVertical furnacesRubber ringEngineering

Owner:TLON TECHN FURNACES WUXI

Multi-magnetron series-connected microwave power synthesizer

ActiveCN102569971AImprove work efficiencySmall discreteCoupling devicesInjection lockedElectrical conductor

Owner:SICHUAN UNIV

Method for improving smoothness of reflector in micro-mechanical non-refrigeration infrared imaging chip

ActiveCN101446758AImprove flatnessImprove infrared imaging effectRadiation pyrometrySemiconductor/solid-state device manufacturingGraphicsMicromachinery

Owner:WAYZIM TECH CO LTD

Centrifugal flash tank

PendingCN114599922AMechanical apparatusRefrigeration componentsEngineeringRefrigerant

Owner:JOHNSON CONTROLS TYCO IP HLDG LLP

Pin roll detection device and engineering machine provided with same

InactiveCN103076127AWinding mechanismsApparatus for force/torque/work measurementEngineeringPulley

Owner:SANY MARINE HEAVY IND

Fruit and vegetable soymilk tablet and preparation method thereof

InactiveCN108236011ARich in linoleic acidPrevent cardiovascular disease in adulthoodMilk substitutesChemical synthesisSucrose

Owner:哈尔滨平龙科技有限公司

Magnetic levitation bait casting device capable of reducing bait pollution and using method thereof

ActiveCN111903590AAvoid sediment rotIncrease profitClimate change adaptationPisciculture and aquariaFisheryAquatic product

Owner:HOHAI UNIV

Disposable flusher for gynecology

InactiveCN106540346AGood flexibilityReduced responseCannulasEnemata/irrigatorsBottleCatheter device

Owner:上海馨馨生物科技有限公司

Assembled parts of gearshift and method for manufacturing the parts

InactiveCN1530572AReduce gapHigh strengthGearing controlSolid state diffusion coatingMachine partsModular unit

Owner:INA SCHAEFFLER KG

Probiotic solid drink with diarrhea relieving function and preparation method of probiotic solid drink

InactiveCN111134263APromote proliferationEffectively exert probiotic propertiesOrganic active ingredientsSugar food ingredientsBiotechnologyLactobacillus rhamnosus

Owner:上海昊岳生物科技有限公司

Method for embedding counters in shoe manufacturing process

InactiveCN104257023AEasy to embedEnsure structural safetyShoe gluingIndex fingerHand held

Owner:CHENGDU KAMEIDO SHOES

Ultraviolet-proof shell fabric and manufacturing method thereof

InactiveCN102995223AImproved UV protectionWoven fabricsYarnYarnFiber

Owner:HANGZHOU CANSU GARMENT

Intelligent mirror surface system

InactiveCN106646988ANon-linear opticsComputer scienceLiquid crystal

Owner:NANCHANG O FILM DISPLAY TECH CO LTD

Method for producing humic acid-containing water-soluble fertilizer by means of concentrated yeast cream waste liquor

InactiveCN110128214AIncrease concentrationIncrease vitalityBio-organic fraction processingAlkali orthophosphate fertiliserHigh concentrationFiltration

Owner:乐斯福(明光)有限公司

Formation method of test structure and detection method of work function

InactiveCN108933090AAvoid equipotential effectsImprove stabilitySemiconductor/solid-state device testing/measurementConductive polymerWork function

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Silicon negative electrode material and preparation method and application thereof

ActiveCN114560464AInhibit swellingIncrease contact areaHybrid capacitor electrodesSecondary cellsManganeseChemical vapor deposition

Owner:SHANDONG UNIV

Double-output cutting machine head with planetary mechanism

InactiveCN106402491AAvoid wear and tearPlay a cooling rolePipe laying and repairFailure rateGear drive

Owner:SHAOGUAN TIEYOU CONSTR MACHINE

JXF power distribution box with efficient heat dissipation

InactiveCN108711750AConvenience to workFacilitate conductionSubstation/switching arrangement cooling/ventilationEngineeringFlue

Owner:ANHUI XIGAO ELECTRIC EQUIP

Dual-light path fruit nondestructive detection system and method based on near infrared spectrum

InactiveCN109001149APrecise absorptionEliminate non-uniformityMaterial analysis by optical meansInfraredIrradiation

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Drilling downhole gas cut monitoring and intelligent well control system and implementation method

ActiveCN112360439AEfficient separationResume reportingSurveyConstructionsWell drillingControl engineering

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A portable high-throughput big data acquisition method and system

ActiveCN109739818AEasy extractionLow costDigital data information retrievalTransmissionData acquisitionDatabase

Owner:INSPUR SOFTWARE CO LTD

Light beam stabilizing device based on inertia-free feedback correction

ActiveCN114114674AImprove drift correction accuracyQuick fixOptical elementsBeam angleBeam splitter

Owner:ZHEJIANG LAB +1

Preparation method and application of bismuth oxychloride with function of adjusting position of energy band

ActiveCN110201685AStrong oxidation abilityPromote degradationPhysical/chemical process catalystsWater treatment compoundsSolventMethyl orange

Owner:JIANGNAN UNIV

Temperature shock detection method and device for high-temperature superconducting tape

PendingCN110850343AEnables critical current detectionEasy to operateSuperconductive properties measurementsSample fixationHigh temperature superconducting

Owner:EASTERN SUPERCONDUCTOR SCI & TECH SUZHOU CO LTD

Method for detecting energy consumption of LTE wireless private network based on C-RAN architecture

ActiveCN103826256AAccurate detectionPower managementTransmission monitoringPrivate networkStructure of Management Information

Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Turner capable of being clamped

InactiveCN109864631AEffective leakagePrevent splashKitchen equipmentBiomedical engineeringShort axis

Owner:张凯

Chopsticks

InactiveCN106579980AAvoid wastingTablewaresNatural resourceEngineering

Owner:齐盼盼

LED solar high-efficiency energy saving lamp

InactiveCN101761856AProve presenceImprove securityPoint-like light sourceElectric circuit arrangementsContinuous lightLight energy

Owner:凯得爱依安全运动器材(太仓)有限公司

Intelligent projection system and projection method thereof

PendingCN113973023AImprove experiencePicture reproducers using projection devicesHome automation networksComputer hardwareInformation control

Owner:北京萌特博智能机器人科技有限公司

Cutting board

InactiveCN108652488ASimple structureImprove efficiencyKitchen equipmentEngineeringShape object

Owner:赵彦丰

Additively manufactured structure and method for making the same

InactiveCN112334296AManufacturing platforms/substrates3D object support structuresAdditive layer manufacturingIndustrial engineering

Owner:LOCAL MOTORS IP LLC

Binding structure of immersion type floating disc

PendingCN113086437ALarge containersEngineeringMechanical engineering

Owner:BAODING XINHUA PETROCHEM EQUIP MFG

Fault tolerance key agreement method based on cell group design

InactiveCN103595526AImprove securityReduce trafficKey distribution for secure communicationFault toleranceBusiness forecasting

Owner:NANJING UNIV OF INFORMATION SCI & TECH

PVC release film

InactiveCN106188954AHigh affinityHigh tensile strengthFiberMethacrylate

Owner:JIXIANGBAO TAICANG RELEASE MATERIAL TECH CO LTD

Nano silver niobate powder prepared by coprecipitation method and method

InactiveCN114105197AWell mixedMix fine and homogeneousNiobium compoundsOXALIC ACID DIHYDRATEPhysical chemistry

Owner:SHAANXI UNIV OF SCI & TECH

Copolymer blue-ray host material, as well as preparation method and organic electroluminescent device thereof

InactiveCN104629010AImprove luminous efficiencyImprove rigiditySolid-state devicesSemiconductor/solid-state device manufacturingQuantum yieldBackbone chain

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Compiling method and device, terminal and storage medium

PendingCN112631608AGuaranteed uptimeCode compilationApplication procedureOperating system

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Method for differential counting of white blood cells based on morphology

InactiveCN103345654AAccurate classificationAvoid subjective factorsCharacter and pattern recognitionIndividual particle analysisExtinctionWhite blood cell

Owner:SUZHOU CHUANGJI BIOLOGICAL TECH

Medical controllable oriented line tightener

PendingCN111728669AAchieve drainageAnalgesic locally effectiveIncision instrumentsMedical devicesSilk suturesMechanical engineering

Owner:NANJING HOSPITAL OF T C M

Depth camera

PendingCN110118545AImplement basic functionsPlay a protective effectOptical rangefindersCamera body detailsCamera lensLight transmission

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Insoluble anode and pulse electroplating equipment

PendingCN113106527APrevent precipitationImprove uniformityElectrodesElectrolytic agentCopper plating

Owner:深圳铱创科技有限公司

Silk doupion fabric

InactiveCN105369438AGood hygroscopicityImprove breathabilityWoven fabricsYarnPulp and paper industry

Owner:TAICANG SHENGDANRONG CLOTHING CO LTD

Method for realizing automatic program play in multimedia application of mobile terminal and device thereof

InactiveCN101815204AImplement autoplayRealize automatic reminderTwo-way working systemsNetwork data managementComputer scienceSpecific time

Owner:ZTE CORP

Supercritical air cooling steam turbine

InactiveCN1605716AImprove thermal efficiencyReduce heat rateMachines/enginesEngine componentsEngineeringHeat losses

Owner:上海上发院发电成套设备工程有限公司

Application of receptor-like kinase gene MdMRLK2 in improving water utilization efficiency of plants

ActiveCN113249394APromote growthIncrease biomassTransferasesFermentationBiotechnologyReceptor

Owner:NORTHWEST A & F UNIV

Secondary forming processing machine for polyurethane plastic foam packaging material

ActiveCN111496926AAddress uneven distributionImprove processing efficiencyMetal working apparatusCircular discAnnular array

Owner:上海凯塑包装材料有限公司

Brewing method of kirsch

InactiveCN102604770APure bouquetAlcoholic beverage preparationAnthriscus cerefoliumDried cherry

Owner:陆菊芳

Centrifugal combined crankshaft energy-saving engine

InactiveCN104963772ANovel structureEasy to processMachines/enginesCombustionGasoline

Owner:刘丕财

Traditional Chinese medicine composition for treating skin itch

InactiveCN105456875AAnthropod material medical ingredientsDermatological disorderSide effectTherapeutic effect

Owner:郭小宁

Dedicated sensor device for friction winches

InactiveCN105157749ARealize synchronous joint controlReduce manual labor intensityMeasurement devicesPull forceEngineering

Owner:NANTONG LIWEI MACHINERY

Message sending and receiving method and device based on heterogeneous mobile communication network

ActiveCN101656656BEasy to handleData switching networksNetwork data managementIp addressMobile communication network

Owner:CHINA MOBILE COMM GRP CO LTD

Fixed mold ejection structure of die casting machine

PendingCN108723333AMeet needsThe fixed mold structure is simpleDie castingNitrogen

Owner:XIANGYANG MEILIXIN SCI & TECH

Manufacture method for polarization maintaining fiber and polarization maintaining fiber

InactiveCN102351415AImprove the finishImprove processing efficiencyGlass making apparatusOptical fibre with polarisationSurface finishPolarization-maintaining optical fiber

Owner:RUIGUANG TELECOMM TECH CO LTD

Efficient nano-fiber oil-absorbing glove

PendingCN107307486AEasy to wearEasy to shapeKitchenware cleanersGlovesFiberPolymer science

Owner:ZHONG HONG NANO FIBER TECH DANYANG

Electric spark deposition preparation method of self-lubricating coating containing tantalum oxide

ActiveCN114086176AImprove bindingImprove mechanical propertiesMetallic material coating processesElectrospark depositionElectric spark

Owner:SHENYANG LIGONG UNIV

Magnetic-assembled working platform

InactiveCN109773725AEasy to assembleReduce volumeWork benchesEngineeringElectromagnet

Owner:沈阳鑫颖超科技有限公司

Rotary shaft type gas valve engine

PendingCN107448288AReduce vibration and noiseReduce reciprocating inertia forceCylinder headsCylindersCombustion chamberGas cylinder

Owner:ZHUHAI COLLEGE OF JILIN UNIV

Local reverse circulation coring drill tool for loose and broken strata

InactiveCN105156054AEasy accessAvoid scourCore removalRock coreEngineering

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN) +1

Nursing device for orthopedics department

InactiveCN108618918AAvoid affecting the conditionDiagnosticsNursing accommodationHydraulic cylinderOrthopedic department

Owner:ZIBO KUAKE MEDICINE TECH

Constructed wetland system utilizing river space

PendingCN113003733AReduce usageWater aerationSustainable biological treatmentConstructed wetlandRiver routing

Owner:田林海

Resource management method and device

PendingCN113674111AImprove resource utilizationImprove turnover rateCustomer relationshipResource utilizationResource management

Owner:SHENZHEN IDEAMAKE SOFTWARE TECH CO LTD

Underground gas gasification furnace body structure and establishing method

PendingCN107083948ASolve wastePracticalConstructionsFluid removalHorizontal wellsButt joint

Owner:XINJIANG GUOLIHENG CLEAN ENERGY TECH CO LTD

Control method, control device and electronic device

InactiveCN106157931ACathode-ray tube indicatorsControl electronicsComputer science

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Adjustable curtain wall structure

ActiveCN108842949AEasy splicingImprove build qualityWallsCircular discArchitectural engineering

Owner:CHINA MCC17 GRP

Enclosed self-circulation alkaline etching solution cyclic regeneration system

InactiveCN106011863AGuaranteed continuous regenerationImprove securityPhotography auxillary processesProcess efficiency improvementPhysical chemistryAlkaline etching

Owner:CHENGDU HONGHUA ENVIRONMENTAL SCI & TECH CO LTD

Liquid crystal display screen controller

InactiveCN112291980AImprove maintenance efficiencyWith cooling functionSlidable card holdersCard stiffenersLiquid-crystal displayMechanical engineering

Owner:南京久鼎电气科技有限公司

Novel multifunctional antiviral and yield increasing water-soluble fertilizer and preparation method thereof

InactiveCN110452044AReduce the incidence of pests and diseasesImprove disease resistanceAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersEggshellPhosphate

Owner:河北标驰农业科技有限公司

Service-differentiated self-learning heterogeneous wireless network access selection method

ActiveCN107889195AAdjust the access selection strategy in timeAssess restrictionType of serviceHeterogeneous wireless network

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Mining high-voltage inverter

ActiveCN103762830ACooling/ventilation/heating modificationsPower conversion systemsNon solventTransformer

Owner:江苏中联电气股份有限公司

Low-temperature system of high-temperature superconducting filter

PendingCN114597618AContinuous and stable signal outputThe output signal is stableCompression machines with non-reversible cycleWaveguide type devicesHigh temperature superconductingMiniaturization

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Data prediction method and device, electronic equipment and storage medium

InactiveCN111476629AImprove accuracyForecastingBuying/selling/leasing transactionsAlgorithmEngineering

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Method for synthesizing EU-1 zeolite molecular sieve

ActiveCN109704356AReduce utilizationReduce water contentCrystalline aluminosilicate zeolitesMolecular sieveOrganic chemistry

Owner:CHINA PETROLEUM & CHEM CORP +1

LED street lamp for detecting automobile exhaust

InactiveCN111006179AEasy to detectAvoid enteringMechanical apparatusElectric circuit arrangementsGas detectorElectric equipment

Owner:芜湖昌泰网络科技有限公司

Device for continuously preparing carbon nanotube film and method

PendingCN113977950AImprove production efficiencyExtended collection timeCarbon nanotubesFlat articlesReciprocating motionCarbon nanotube

Owner:武汉市碳翁科技有限公司

Formula and preparing method of automobile three-way catalyst

InactiveCN105289461AProtection from sulfur poisoningHigh melting pointInternal combustion piston enginesOther chemical processesInorganic saltsPtru catalyst

Owner:SUZHOU LIANCHI ENVIRONMENTAL SCI & TECH DEV CO LTD

Cultivation bag material for agrocybe cylindracea only

InactiveCN107628847AIncrease varietyPromote growthBio-organic fraction processingOrganic fertiliser preparationMedicineHypha

Owner:成都市斯贝佳科技有限公司

Gas invasion monitoring tool and monitoring method for marine riser

ActiveCN109458172ARealize wireless transmissionSolve technical problems with high cost of useSurveyConstructionsWireless transmissionComputer module

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Cooling hat

PendingCN113349498AConvenient to use with coolingEasy to use with coolingHatsHeadwear capsEngineeringMechanical engineering

Owner:罗富强

Waterborne inorganic paint and preparation method thereof

InactiveCN109897413ATo achieve the purpose of isolation and anti-rustAlkali metal silicate coatingsAnti-corrosive paintsEmulsionPotassium silicate

Owner:北京燃气用户服务有限公司

Water-soluble lutein particle as well as preparation technology and application thereof

InactiveCN104434814AFast dissolutionSolve the disadvantages of insoluble in waterCosmetic preparationsHydroxy compound active ingredientsLuteinRoom temperature

Owner:TIANJIN UNIV OF COMMERCE

Sort management method, equipment and system of applications

ActiveCN103248649AFlexible operationImprove experienceSubstation equipmentTransmissionStructure of Management InformationComputer terminal

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

People stream/material stream sterile airlock chamber

ActiveCN105909000ASimple structureWith ozone disinfection functionSpecial buildingSmall buildingsFresh airEngineering

Owner:SICHUAN CHUANJING CLEAN TECH HLDG

Hydraulic pressure test device

InactiveCN103630307AAchieve positioningRapid positioningMeasurement of fluid loss/gain rateStanding waveHydraulic pressure

Owner:扬州万福压力容器有限公司

Sine and cosine encoder offline detection method and system

InactiveCN104749481ANo complex signal processing requiredElectrical testingEngineeringSignal processing

Owner:SHENZHEN HPMONT TECH

Anti-blocking method for artificial wetland

InactiveCN101723547ASolve the problem of easy cloggingMultistage water/sewage treatmentSustainable biological treatmentConstructed wetlandFiltration

Owner:FUDAN UNIV

Notebook computer with camera and hidden-inserted handwritten function capable of being directly charged on automobile

InactiveCN101446851ACompact structureEasy to moveDigital data processing detailsElectricityHandwriting

Owner:SHANGHAI HSJC HIGH TECH GRP

Anti-reflection coating composition containing self-crosslinking sulfydryl melamine polymer, and preparation method and pattern forming method of composition

ActiveCN113930151AImprove performanceHigh refractive indexAnti-reflective coatingsPhotosensitive materials for photomechanical apparatusAnti-reflective coatingPolymer science

Owner:XIAMEN HENGKUN NEW MATERIAL TECH

Method for realizing clock synchronization between optical line terminal (OLT) and optical network unit (ONU) in Ethernet-based passive optical network (EPON) system

ActiveCN102412923AImprove service qualityAvoid uncertaintyTime-division multiplexQuality of serviceEngineering

Owner:FENGHUO COMM SCI & TECH CO LTD

Junction box of solar photovoltaic power generation module

InactiveCN102208467AReliable electrical connectionPhotovoltaicsPhotovoltaic energy generationElectricityEngineering

Owner:WEIHAI HONGLIN ELECTRIC POWER TECH CO LTD

Manufacturing method of stamping part and semifinished product of stamping part

InactiveCN108889836APrecise positioningImprove stamping precisionEngineeringWork in process

Owner:BEIJING ELECTRIC VEHICLE

Data backup and recovery method and system, terminal equipment and storage medium

ActiveCN114218010AAvoid lossAvoid accidentsNon-redundant fault processingRedundant operation error correctionTerminal equipmentShut down

Owner:柏科数据技术(深圳)股份有限公司

Medical storage cabinet capable of adjusting storage space size

InactiveCN107232799AAny size can be adjustedAchieve lockingChestsDressing tablesConvex structureTransverse groove

Owner:SUZHOU BAODI HAISI MEDICAL DEVICE TECH DEV CO LTD

Public cloud distributed charging system based on block chain

InactiveCN110310106AIncrease flexibilityImprove reliabilityPayment protocolsPayment circuitsService moduleDistributed computing

Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Automatic feeding pricking-riveting wrapping device

InactiveCN108766793AAchieve serializationRealize automatic operationWinding capacitor machinesTerminal applying apparatusEconomic benefitsEngineering

Owner:JIANGSU FALA ELECTRONICS

Deep submergence vehicle laying recovery system and method

ActiveCN107351999AUnderwater equipmentMarine engineeringSeawater

Owner:SOUTH CHINA MARINE MACHINERY

Monitoring device and electric equipment

PendingCN110179440AEasy to detectReduce power consumptionDiagnostics using lightSensorsFresnel lensLuminous intensity

Owner:MODERN PRECISION PLASTIC & MOLD SHENZHEN CO LTD

Food waste recovery device capable of removing odors

InactiveCN107934292AQuick take outImprove work efficiencyRefuse receptaclesRefuse cleaningEngineeringBlock level

Owner:唐爱华

Testing device for composite core rod illumination ageing test

ActiveCN102323203AReduce performanceImprove reliabilityWeather/light/corrosion resistanceTest sampleSoftware engineering

Owner:ZHEJIANG HUADIAN EQUIP TESTING INST

Welding device for box type structural member and welding method

PendingCN111604633AAvoid deformationSave manpower and material resourcesWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMaterial resources

Owner:MCC5 GROUP CORP SHANGHAI

Unidirectional transmission based electronic document output management and control system and method

ActiveCN104579626AEffective isolationAvoid accessDigital data protectionPlatform integrity maintainanceElectronic documentControl system

Owner:ZHONGTIE XINAN BEIJING INFORMATION SECURITY TECH

Liver and gall drainage treating device

InactiveCN105056317AAvoiding Secondary Injury SituationsAvoid cloggingSuction devicesPeristaltic pumpAutomatic control

Owner:郭春光 +1

Planar lighting device

ActiveCN110925626AImprove aestheticsReduce brightness reductionNon-electric lightingMechanical apparatusLight guideEngineering

Owner:MINEBEA CO LTD

Sisal hemp carpet and production method thereof

InactiveCN104172866AExtended service lifeImprove adhesionSynthetic resin layered productsLaminationSurface layerEngineering

Owner:JIANGSU HIMALAYA NATURAL FIBER PROD

Tiny butt weld detection system of binocular two-way convergence adjustable optical path

ActiveCN104880152ARealize detectionChange the angle of incidenceUsing optical meansFeature extractionComputer science

Owner:TANGSHAN YINGLAI SCI & TECH

Tooth mug

InactiveCN106377192AExtended service lifeEasy to cleanHolders and dispensersRadiationWater qualityEngineering

Owner:GUANGXI UNIV

Comprehensive capsule detection device

InactiveCN108188052ARemoval in timeQuality assuranceSortingImage detectionComputer engineering

Owner:王麒凯

Vibration machine with electromagnetic vibration source

InactiveCN102101107AConsistent vibration amplitudeThe magnitude of the vibration amplitude is consistentMechanical vibrations separationVibration amplitudeEngineering

Owner:TIANJIN LILIN GASOLINEEUM MACHINERY

Hydrocracking method with reinforced hydrogenation

ActiveCN106520191APrevention of problems with sulfur levels exceeding 10 μg/gEfficient removalTreatment with hydrotreatment processesHydrogenNaphtha

Owner:CHINA PETROLEUM & CHEM CORP +1

Full-automatic whole-set detection device for 3C product appearance picture

InactiveCN110090820AImprove accuracyImprove work efficiencyMaterial analysis by optical meansSortingButt jointManipulator

Owner:HUIZHOU XUXIN PRECISION ELECTRONICS EQUIP

Video recording method and device

ActiveCN104936004AQuality improvementSelective content distributionComputer hardwareVideo recording

Owner:成都酷狗创业孵化器管理有限公司

Negative pressure therapeutic apparatus

InactiveCN106310497AHigh mechanical strengthWound drainsSurgeryWound healingPolyol

Owner:TAICEND TECH

System for measuring particle size distribution of particles in slurry loop reactor

PendingCN111474091AHigh sensitivityResponse coefficient is constantParticle size analysisAcoustic emissionSlurry

Owner:SHANGHAI RES INST OF CHEM IND +1

Positioning self-locking equipment for assembly type building splicing

InactiveCN114016755AAvoid enteringAvoid offsetBuilding material handlingMeasurement deviceConstruction engineering

Owner:陈佰辉

Method for improving elongation of cold-rolled dual-phase steel by utilizing retained austenite

InactiveCN104862597AHigh strengthImprove plasticityProcess efficiency improvementChemical compositionHigh intensity

Owner:CENT IRON & STEEL RES INST

A distributed keeping alive routing device and method

InactiveCN101262430AReduce internal communicationReduce the burden onData switching networksExtensibilityTimestamp

Owner:ZTE CORP

Electric dust collector and suction member thereof

ActiveCN102885597AReduce inhibitionSuction cleanersMagnetic fluxMotor shaft

Owner:HITACHI APPLIANCES INC

Nanometer diagnosis and treatment agent, preparation method and application thereof

InactiveCN108210931ASimple preparation processEasy to operateEchographic/ultrasound-imaging preparationsMacromolecular non-active ingredientsUltrasound imagingArginine

Owner:SHENZHEN UNIV

Knee joint prosthesis

ActiveCN108186167AReduced relative range of motionReduce harmJoint implantsKnee jointsTibiaKnee Joint

Owner:BEIJING AKEC MEDICAL

Siphon breaking device

PendingCN111664359ANo manual operation requiredGuaranteed uptimePipe elementsPipeline systemsSiphonExhaust valve

Owner:昆山三一环保科技有限公司

Writing case provided with pencil sharpener

InactiveCN106333451AEasy to sharpenDoes not take up spacePursesLuggageComputer architecture

Owner:GUCHENG COUNTY THIRD MIDDLE SCHOOL

Intelligent multi-stage composite roller jaw type breaker

PendingCN111468217AEasy to useGrain treatmentsEngineeringMechanical engineering

Owner:徐州市诚信破碎机械厂

Reverser having movable cascades, and translatably variable nozzle

InactiveCN103703236AGuaranteed sealing performanceEfficient propulsion technologiesJet propulsion plantsNacelleTurbojet engine

Owner:AIRCELLE

Double-rotor for providing lift for air-ground amphibious automobile

InactiveCN105922832ACompact and reasonable structure designMeet the conditionsAircraft convertible vehiclesRotocraftOn boardEngineering

Owner:温和

A high-precision AGV driving and steering integrated device and a control method thereof

ActiveCN109050244AImprove driving abilityAchieve speed controlElectrical steeringControl devicesDrive wheelReducer

Owner:浙江同筑科技有限公司

Nuclear magnetic resonance multi-spectral method for measuring hydrogen-hydrogen coupling constant of plurality of coupling networks

InactiveCN106706694ASimple and convenient NMR methodMagnetic measurementsAnalysis using nuclear magnetic resonanceMagnetic field gradientJ-coupling

Owner:XIAMEN UNIV