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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.

A display device measuring device and method for simulating human eye structure

ActiveCN105865755BData processing is accurateSpectrum investigationPhotometry using electric radiation detectorsMatching testMeasurement device
Owner:SOUTHEAST UNIV

Synthetic method of dimethyl cysteamine hydrochloride

ActiveCN102432510BHigh purityReaction raw materials are readily availableThiol preparationThiazolineCYSTEAMINE HYDROCHLORIDE
Owner:山东胜利生物工程有限公司

Graphene composite coating and preparation method thereof

ActiveCN106590263BHigh mechanical strengthImprove adhesionCoatingsDoped grapheneCarboxylic acid
Owner:深圳市明鑫高分子技术有限公司

Rock bit

InactiveCN102134969AReduce the burden onCut inDrill bitsDrilling rodsEngineeringSurface pressure
Owner:TIX HLDG COMPANY

Novel disposal method for fluorine-containing acylfluoride analog compound

ActiveCN100338012CWeak corrosiveLow processing equipment requirementsPreparation from carboxylic acid halidesHydrogen fluoridePolyamine Compound
Owner:SANMING HEXAFLUO CHEM CO LTD

Method, system and device for anti-decompilation based on android resource file index table

ActiveCN114416108BEasy to displayIntuitive displayDecompilation/disassemblyVersion controlSoftware engineeringOperating system
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

A silicone rubber breast prosthesis shell vulcanization equipment

ActiveCN104070623BHigh precisionHigh temperature control accuracyTemperature controlArray data structure
Owner:上海威宁整形制品有限公司

Method for preventing aluminum manganese ferrum composite deoxidized alloy from being pulverized and adhered to furnace

InactiveCN103031471BAvoid chalkingAvoid the phenomenon of sticking furnaceSmelting processManganese
Owner:JINAN JIGANG IRON ALLOY FACTORY

A cylindrical capacitor demoulding press

ActiveCN103474259BAchieve mechanical releaseNot easy to damageCapacitor manufacturePress releaseEngineering
Owner:ENG EQUIP CO LTD SUZHOU SAI SIDE

A device state monitoring method and device

ActiveCN108667918BAddressing the Shortcomings of Remote MonitoringMonitoring helpsNetwork traffic/resource managementTransmissionOperating systemReliability engineering
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

An abnormal monitoring method for fan air volume of oil-immersed transformer based on oil index identification

ActiveCN113123990BAccurate monitoringReal-time observation of changing trendsMachine part testingTransformers/inductances coolingAir volumeProcess engineering
Owner:CHINA UNIV OF MINING & TECH

Method and device for improving signal-to-noise ratio of seismic data

ActiveCN105510975BImprove signal-to-noise ratioSeismic signal processingGeophoneSignal-to-noise ratio (imaging)
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A kind of preparation method of ordered mesoporous organosilicon magnetic ball fe3o4pmo material

InactiveCN103285792BReach the purpose of recyclingEvenly dispersedInorganic material magnetismMicroballoon preparationOrganic solventIron(II,III) oxide
Owner:SHANGHAI NORMAL UNIVERSITY

A submersible electric pump integrated valve

ActiveCN110345068BSolve problems that are likely to cause environmental pollutionAddressing the impact of pollutionCleaning apparatusFluid removalCylinder headCheck valve
Owner:深圳景嘉机电科技有限公司

White light LED for road illumination

InactiveCN101408286BIncrease profitAvoid wastingMechanical apparatusPoint-like light sourceLight beamEngineering
Owner:SHENZHEN JIUZHOU OPTOELECTRONICS TECH

Surveillance device

ActiveCN105539287BScene recognitionClosed circuit television systemsDriver/operatorDisplay device
Owner:AISIN SEIKI KK

Wound dressing

ActiveCN111542289APlastersAdhesive dressingsWound dressingTrauma chest
Owner:MEDTRADE PROD

Automatic square shaft turning machine

InactiveCN102764899BGuaranteed fixed effectAdjustable positionAutomatic/semiautomatic turning machinesPositioning apparatusEngineeringMultiple device
Owner:ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD

An Efficient Bridge Equipment

ActiveCN108103958BEasy to fall intoPrevent fallingBridge structural detailsBridge erection/assemblySlide plateThreaded rod
Owner:泉州旗信专利技术咨询有限公司

The synthetic method of para-ester

ActiveCN107056663BReduce dosageReduce generationOrganic compound preparationSulfonic acid preparationP-chloroacetanilideChlorosulfuric acid
Owner:新乡市锦源化工有限公司

An automatic discovery method for distributed component services in desktop cloud

ActiveCN105872015BEasy to set upGuaranteed uptimeData switching networksNetwork Communication ProtocolsData content
Owner:GUANGDONG MICROCLOUD TECH INC

Method for testing tensile mechanical property of metallic foil plate with help of high-frequency vibration

ActiveCN103076226BSimple structureReduce manufacturing costMaterial strength using tensile/compressive forcesMetallic foilElectricity
Owner:HARBIN INST OF TECH

A municipal sewage pipeline and its preparation process and the connection structure of the sewage pipeline

ActiveCN107652632BEasy to operateImprove sealingGlass/slag layered productsRigid pipesFiberGlass fiber
Owner:WENZHOU LONGSHENG MUNICIPAL CONSTR CO LTD

Sedum spectabile polysaccharide preparation method, and product and application thereof

InactiveCN102408493BGood hypoglycemic effectLower blood sugarOrganic active ingredientsMetabolism disorderBlood sugarPolysaccharide
Owner:SOUTHWEST UNIV

Multifunction picture case

InactiveCN100540338CIncrease heightImprove the effective use heightOther artistic work equipmentsEngineeringLiving hinge
Owner:钱国宏

A multi-purpose mobile welding robot fast locking mechanism

ActiveCN107984127BQuick lockSimple structureWelding/cutting auxillary devicesAuxillary welding devicesLocking mechanismEngineering
Owner:北京圣龙博睿科技有限公司

A process for the production of bio-naphtha from complex mixtures of natural occurring fats & oils

InactiveCN105051173AFatty acid hydrogenationFatty acid esterificationOil and greaseBiodiesel
Owner:TOTAL RES & TECH FELUY

A Blind Separation Method of Fetal ECG Based on Low Signal-to-Noise Ratio

ActiveCN105266800BEliminate distractionsSimple methodDiagnostic recording/measuringSensorsEcg signalAnti-aliasing
Owner:GUANGDONG UNIV OF TECH

Packet stream redirection processing method for distributed network system

ActiveCN101364949BLow costData switching networksMessage flowNetworked system
Owner:ZTE CORP

Transmission direct-coupling front and rear drive fold-back steering wheel tractor

ActiveCN104875610BEasy to operateCompact structureDeflectable wheel steeringControl devicesVehicle frameTransfer case
Owner:GUANGXI QINZHOU LISHUN MACHINERY

Physalis-b crystal, its extraction and preparation method, and application of physalis-b crystal in the preparation of anti-inflammatory drugs

ActiveCN103755719BGood anti-inflammatory activityOrganic active ingredientsOrganic chemistrySpace groupVolumetric Mass Density
Owner:GUANGDONG FOOD & DRUG VOCATIONAL COLLEGE

A second-hand electronic product recycling device

ActiveCN110038676BReduced burden on crushing operationsAvoid cloggingGrain treatmentsElectric machineProcess engineering
Owner:铜陵市浩天再生资源科技股份有限公司

A method to solve the problem that high light transmittance wafer cannot be identified in lithography alignment

ActiveCN109559981BQuality is not affectedDoes not affect pollutionSemiconductor/solid-state device manufacturingLithography processWafer
Owner:HUNAN SANAN SEMICON CO LTD

A chemical phosphorus removal agent dosing device for sewage treatment

ActiveCN104045136BImprove suction capacityImprove phosphorus removal efficiencyWater/sewage treatment by flocculation/precipitationDrug dosingElectric machinery
Owner:中节能国祯环保科技股份有限公司

A circulating zero-valent iron biofilter for enhanced treatment of rural domestic sewage

ActiveCN107055754BImprove effluent qualityGood removal effectTreatment using aerobic processesTreatment with aerobic and anaerobic processesWater useRural area
Owner:HOHAI UNIV

A kind of method for obtaining strawberry virus-free vaccine

InactiveCN104429940BAvoid destructionEasy to peel offPlant tissue cultureHorticulture methodsFragariaGreenhouse
Owner:SHAOXING UNIVERSITY

A Spectrum Leasing Method in Hierarchical Cellular Networks

ActiveCN103561409BAchieve a win-win situationAvoid interfering relationshipsNetwork traffic/resource managementNetwork planningFrequency spectrumTransmitted power
Owner:XIDIAN UNIV

Recording apparatus, recording program, and recording method

InactiveCN100480977CIncrease added valueSuitable for processingTelevision system detailsInput/output to record carriersComputer hardwareBit rate
Owner:PANASONIC CORP

Method for controlling air quantity during production of 1,3-propylene glycol

InactiveCN102757985BIncrease productionFermentation1,3-PropanediolEngineering
Owner:HENAN TIANGUAN GRP

A kind of rare earth carbon nanoparticle and its preparation method and the application of measuring pH value based on fluorescence chromaticity

ActiveCN108949171BAvoid complex chemical synthesisStrong fluorescenceNanoopticsFluorescence/phosphorescencePolyethylene glycolNanoparti cles
Owner:SOUTHEAST UNIV

Cutting method for MEMS wafer

ActiveCN102897708BNo chippingReduce chippingDecorative surface effectsChemical vapor deposition coatingEngineeringIrradiation
Owner:MEMSIC SEMICON WUXI

Printing Equipment

ActiveCN111989221BSimple and reliable detectionRealize multiple useScreen printersSemiconductor/solid-state device manufacturingWaferingSolar battery
Owner:EKRA AUTOMATISIERUNGSSYSTEME GMBH

An independent column operating platform for construction

ActiveCN112922306BEasy to moveConvenient all-round constructionBuilding support scaffoldsClassical mechanicsStructural engineering
Owner:CHINA CONSTR SEVENTH ENG BUREAU THE SECOND CO LTD

Refrigerator

ActiveCN102338526BImprove production efficiencyReduce manufacturing costLighting and heating apparatusDomestic refrigeratorsEngineeringRefrigerated temperature
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Easy Clean Soymilk Maker

InactiveCN105559592BImprove the safety of useReduce accidental injuryBeverage vesselsMilk substitutesBLENDER/MIXERReciprocating motion
Owner:佛山市顺德区云宝塑料电器有限公司

Yellow broiler feed containing chrysanthemum meal and preparation method thereof

InactiveCN102406094BIncrease contentFacilitate depositionAnimal feeding stuffBiotechnologyNutrition
Owner:TONGWEI

A smart gas meter built-in motor valve

ActiveCN107387840BEnsure normal valve closureAvoid stallingOperating means/releasing devices for valvesGas meterEngineering
Owner:宁波万诺宝通机电制造有限公司

Method and device for ring-opening and fluorination reactions of steroidal epoxy compounds

ActiveCN106749464BLess waste waterIn line with the concept of green environmental protectionSteroidsHydrogen fluorideEpoxy
Owner:AURISCO PHARMACEUTICAL CO LTD +1

Rolling method in chemical fiber high-stretch yarn adding process

InactiveCN101774497BReduce labor intensityShorten the timeFilament handlingTextiles and paperFiberYarn
Owner:江苏薪泽奇机械股份有限公司

Agricultural insecticidal composition and its application

ActiveCN107410350BImprove the effect of prevention and controlImprove qualityBiocideAnimal repellantsImidaclothizOrder Lepidoptera
Owner:QINGDAO HANSEN BIOLOGIC SCI

baby heel lancing device

ActiveCN105105766BEnsure hygiene and safetyAvoid accidental injuryDiagnostic recording/measuringSensorsBlood collectionCam
Owner:DEMODE SUZHOU MACHINERY TECH CO LTD

self-relieving seal

InactiveCN105673861BExtend your lifeAct as a positive sealEngine sealsEngineeringMechanical engineering
Owner:北京裕泰行机械技术有限公司

High-efficiency and low-pollution metal fiber pulse burner

ActiveCN110131710BBurn fullyUniform and stable temperatureGaseous fuel burnerMetal fiberCombustor
Owner:TIANJIN UNIV OF SCI & TECH

A kind of aramid micro-nano fiber with dendritic structure prepared by double-jet method and its application

ActiveCN113737306BGood size controlAdjustable network structurePaper/cardboardTextile/flexible product manufacturePolymer scienceNanofiber
Owner:SOUTH CHINA UNIV OF TECH +1

A method of constant envelope multiplexing for multi-frequency and multi-valued signals

InactiveCN109709578BGood launch phaseImprove reuse efficiencySatellite radio beaconingMultiplexingCarrier signal
Owner:HUAZHONG UNIV OF SCI & TECH

A cleaning device after metal milling

ActiveCN111167757BEasy to cleanEliminate manual cleaningDrying gas arrangementsCleaning using toolsEngineeringMechanical engineering
Owner:嘉兴祥盛汽车配件制造有限公司

Nanometer ceanothus bismuth magnesium tablet and preparation method thereof

ActiveCN101940635BHeavy metal active ingredientsDigestive systemSodium bicarbonateAdhesive
Owner:HARBIN PHARMA GROUP SANJING QIANHE WANGKUI PHARMA

A Novel Permanent Magnetic Bias Axial Magnetic Suspension Bearing

ActiveCN103615465BSuspension stabilitySmall air gap lengthBearingsCircular discConductor Coil
Owner:南京轮电动力科技有限公司

A device and method for photocatalytic oxidation removal of multiple pollutants in flue gas

ActiveCN105536466BRealize integrationReduce infrastructure costsCombination devicesGas treatmentResource utilizationFlue gas
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Diversity graph sorting method for large-scale graph data based on spark

ActiveCN106372127BInterpretableMeet fast processing requirementsDigital data information retrievalSpecial data processing applicationsAlgorithmData diversity
Owner:YUNNAN UNIV

Rare earth compound nucleating agent and application thereof

InactiveCN101701074BLow costEasy to useRare earthPolypropylene
Owner:FUZHOU UNIV

Secondary side core pulling mechanism

InactiveCN104149289BSimple structureLow costEngineeringMechanical engineering
Owner:DONGGUAN WELLMEI MOLD MFG CO LTD

A kind of preparation method of porous film

ActiveCN107441965BIncrease surface tensionNot prone to dehumidificationSemi-permeable membranesCarbon monofluoridePolymer science
Owner:HANGZHOU COBETTER FILTRATION EQUIP

Method for producing blocked isocyanate compound

InactiveCN108707092AReduce the burden onSimplify the manufacturing processCarbamic acid derivatives preparationOrganic compound preparationMeth-Ethyl group
Owner:RESONAC HOLDINGS CORPORATION

Portable Fieldbus Module and Its System

ActiveCN108924025BReduce in quantityWith self-monitoring functionBus networksTransceiverPhysical layer
Owner:XIDIAN UNIV

Gear rack machining apparatus

InactiveCN101020260BReduce stressExtended service lifeFeeding apparatusLarge fixed membersGear wheelEngineering
Owner:马俊国

Washing machine

ActiveCN102251369BWon't failAvoid abnormal vibrationStatic/dynamic balance measurementOther washing machinesLow speedControl theory
Owner:HAIER GRP CORP +1

A traditional Chinese medicine system and method for realizing acupoint visualization by ar technology

InactiveCN109091380BInput/output for user-computer interactionDevices for heating/cooling reflex pointsDiseaseImaging processing
Owner:蓝崑展

Preparation of paper-based electrochemiluminescence converter and its application in the detection of carcinoembryonic antigen

InactiveCN106248658BLow costImprove accuracyChemiluminescene/bioluminescenceEngineeringElectrochemiluminescence
Owner:UNIV OF JINAN

Extraction Technology of Corn Yellow Powder Protein and Its Application in Xanthan Gum Fermentation

ActiveCN106674342BHigh porosityImprove permeabilityMicroorganism based processesPeptide preparation methodsBiotechnologyZeaxanthin
Owner:SHANDONG FUFENG FERMENTATION CO LTD

Test substrate and its preparation method, detection method, display substrate, display device

ActiveCN108649000BImprove accuracyImprove the problem that affects the charging and discharging speed of the sourceSemiconductor/solid-state device testing/measurementSolid-state devicesCapacitanceDisplay device
Owner:BOE TECH GRP CO LTD

electric supercharger

ActiveCN109072777BAvoid breakingElectrically conductive connectionsInternal combustion piston enginesEngineeringRotor (electric)
Owner:IHI CORP

A vortex receiver for electrospinning and method for preparing nanofibers

ActiveCN106435773BDisorderly arrangementCompact and orderly structureFilament/thread formingFiberElectrospinning
Owner:SHANGHAI UNIV OF ENG SCI

A processing technology for increasing copper thickness of circuit board via holes

ActiveCN113597142BIncrease copper thicknessImprove stabilityPrinted element electric connection formationCopper platingEngineering
Owner:勤基电路板(深圳)有限公司

Proportional solenoid, method for manufacturing the same, and method for controlling characteristics of proportional solenoid

ActiveCN110678944BInhibition of fractureOperating means/releasing devices for valvesTransformers/inductances magnetic coresEngineeringFerrite (magnet)
Owner:HITACHI METALS LTD

Fish stunning device, trigger unit and method for activating a stunning mechanism

ActiveCN106604640BSlaughtering animals fettering apparatusPoultry/fish slaughtering/stunningFisheryEngineering
Owner:NORDISCHER MASCHINENBAU RUD BAADER GMBH CO KG

Container with base with corrugated inner base

ActiveCN103298699BBottlesEngineeringFlange
Owner:SIDEL PARTICIPATIONS SAS

Device, system and method for implementing user identification relevancy

ActiveCN100551146CImprove experienceSpecial service provision for substationTelephonic communicationUser identifierComputer science
Owner:HUAWEI TECH CO LTD

Pneumatic activator

InactiveCN1294351CSpeed ​​reductionReduce air volumeEngine controllersMachines/enginesGas compressorGasoline
Owner:沈传良

A kind of porous polyetheretherketone-hydroxyapatite composite material and its preparation method and application

ActiveCN113304323BImprove biological activityEasy to moveTissue regenerationProsthesisPoly ether ether ketoneOsteocyte
Owner:HARBIN INST OF TECH

Treatment method of waste water from para-ester production

ActiveCN107473488BWater treatment parameter controlWater contaminantsInorganic saltsFlocculation
Owner:新乡市锦源化工有限公司

Recovery process and equipment for ammonia leachate in sanitary landfill of domestic waste

ActiveCN101811744BImprove the quality of water environmentImprove living conditionsWater/sewage treatment by degassingAmmonia preparation/separationEnvironmental engineeringLeachate
Owner:武汉循环经济研究院 +3

A social media user account classification method based on information fusion

ActiveCN112084335BImprove accuracyCharacter and pattern recognitionSpecial data processing applicationsFeature vectorSocial media
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Mobile security door lock

ActiveCN104652997BIncrease frictionImprove the anti-theft effectConstruction fastening devicesTongue and grooveFastener
Owner:XUZHOU BODAO TECH PROMOTION SERVICE

Marker molecules related to the prognosis of gastric cancer

ActiveCN113337605BHealth-index calculationMicrobiological testing/measurementGastric carcinomaOncology
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Disposable composite drug-coated coronary bougie

ActiveCN107496997BPrevent restenosisSolve the problem of postoperative restenosisSurgeryCoatingsThrombusFluvastatin
Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

Pressurized liquefied hydrocarbon loading and unloading residual liquid recovery system and recovery method

ActiveCN112082086BSafe and effective recyclingFluid handledLiquid materialThermodynamicsPetroleum engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

Herbal pesticide and preparation method thereof

InactiveCN102972457BLow toxicityEasily biodegradableBiocideFungicidesRefluxStemona
Owner:徐华朝

A brewer's yeast strain with high antioxidant capacity

ActiveCN108559714BImprove antioxidant capacityImprove biological activityFungiBeer fermentationBiotechnologyAntioxidant capacity
Owner:黑龙江辛巴赫生物科技有限公司

A roadbed laying and leveling machine for highway construction

ActiveCN111549621BRealize smoothing effectEasy to cleanRoads maintainenceArchitectural engineeringStructural engineering
Owner:广西桂发交通工程咨询有限公司

Volute components, air supply components and air conditioning systems

ActiveCN112432355BPlay a balancing roleReduce wind noiseDucting arrangementsLighting and heating apparatusEngineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

Transmission method, communication device and communication system of wireless mesh networks

ActiveCN101729135BReduce the number of interactionsImprove transmission efficiencyNetwork data managementService flowCommunications system
Owner:SHANGHAI HUAWEI TECH CO LTD +1

An energy-saving and environment-friendly smelting device for pilot overflow non-ferrous metal recovery

ActiveCN111089492BIncrease contact areaEfficient removalUsing liquid separation agentIncreasing energy efficiencyCrucibleEnvironmental engineering
Owner:东营市广利临港产业园有限公司 +1

Online car-hailing order processing method, device, equipment, and computer-readable storage medium

ActiveCN110689151BSolve the problem that it is not easy to get a carImprove capacity controlReservationsBuying/selling/leasing transactionsOrder processingDatabase
Owner:BEIJING DIDI INFINITY TECH & DEV

A map display method, navigation server and navigation system

ActiveCN106017490BConvenient queryReduce distractionsInstruments for road network navigationNavigation systemComputer science
Owner:YUHUAN KANZHI INFORMATION TECHNOLOGY CO LTD

Antimicrobial detergent composition

ActiveCN111778113AIncrease deposition rateImprove deposition efficiencyInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsBiotechnologyPolyester
Owner:NICE ZHEJIANG TECH CO LTD +1

A fast identification method for short-circuit faults of adjacent lines with non-local voltage levels based on db4 wavelet decomposition

ActiveCN104655980BShort time windowFault locationElectric power systemWavelet decomposition
Owner:CHUXIONG POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD +1

Manufacturing method of flourescent material taking mg-alpha-sialo<n> as host lattice

InactiveCN102321473AImprove glow qualitySlow heatingLuminescent compositionsPhysical chemistryNitrogen source
Owner:钟贤龙

Pressurizing vibroflotation method and pressurizing vibroflotation equipment with bottom discharging device used for the method

ActiveCN102758427BReasonable structureSimple methodSoil preservationEngineeringInjection air
Owner:BEIJING VIBROFLOTATION ENG +1

Test method, device and storage medium and electronic device for group prediction model

ActiveCN113259141BImprove forecast accuracySpecial service provision for substationForecastingAlgorithmData mining
Owner:广州腾讯科技有限公司

A vibration and noise reduction device with adjustable damping

ActiveCN110185311BGood vibration and noise reductionWide frequency rangeProtective buildings/sheltersShock proofingElastic componentEngineering
Owner:CHANGAN UNIV

Touch panel and touch display screen

InactiveCN106020532AImprove visual effectsImprove accuracyInput/output processes for data processingComputer scienceTouch panel
Owner:INTERFACE OPTOELECTRONICS SHENZHEN +1

Polyester-aramid guide bearing, thrust disc friction pair and manufacturing method thereof

ActiveCN101865206BImprove wear resistanceHigh mechanical strengthBearing componentsSliding contact bearingsPolyesterPolymer science
Owner:沈阳深潜泵业有限公司

A Composite Treatment Method Simultaneously Improving Thermal Conductivity and Mechanical Properties of Die Casting Aluminum Alloy

ActiveCN109518041BGood effectImprove thermal conductivitySr elementHeat conducting
Owner:SOUTH CHINA UNIV OF TECH +1

Exhaust heat recovery system

InactiveCN105604659AInternal combustion piston enginesExhaust apparatusWorking fluidEngineering
Owner:HYUNDAI MOTOR CO LTD

Transverse beam device of material guide chute of mesh reinforcement welding production machine

InactiveCN101875150BGuarantee welding qualitySimple structureResistance welding apparatusMesh reinforcementEngineering
Owner:WUXI WEIHUA ELECTRIC WELDING MFG

An authentication method, device and system

ActiveCN105915565BEasy to useEnsure safetyClosed circuit television systemsTransmissionVideo monitoringTerminal equipment
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Recoverying method for sulfate in high concentration acid-containg waste liquid of battery factory

InactiveCN100569664CHigh recovery rateReduce energy consumptionWater contaminantsDispersed particle separationRecovery methodHigh concentration
Owner:HARBIN INST OF TECH

A cr(ⅵ)-reducing strain c6 and its culture conditions and application

ActiveCN112159786BEfficient reductionBacteriaWater contaminantsHigh concentrationMicroorganism
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Hydraulic motor driven cultivator capable of getting assistant adjustment by left and right hydraulic pressure at any moment

InactiveCN100488349CSimple structureLow costSoil-working equipmentsHydraulic motorHydraulic cylinder
Owner:聂永林

Underground water source radiation plate type air conditioning system

InactiveCN103383125BEliminate cooling loadReasonable heat dissipationLighting and heating apparatusAir conditioning systemsWater sourceEngineering
Owner:YANSHAN UNIV

Automatic feeding device

ActiveCN109230375BFully automatedRealize oscillating feedingConveyor partsEngineeringAutomatic processing
Owner:SHENZHEN HADESHENG PRECISION TECH

Functional evening milk for improving sleep

ActiveCN1277480CImprove sleepingNo adverse side effectsMilk preparationPhysiologyEvening
Owner:呼伦贝尔海乳乳业有限责任公司

Supporting assembly for spatial large-aperture reflector

PendingCN111694128ASimple structureImprove reliabilityMountingsEngineeringOptical surface
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

A Construction Method of Upside-Down Shaft Wall in Open-cut Section of Entrance and Exit

ActiveCN106150506BReduce disturbanceEnsure safetyShaft sinkingShaft liningTraffic congestionSoil horizon
Owner:SUBWAY ENG CO LTD OF CHINA RAILWAY 16TH CONSTR BUREAU +1

Oil box for sewing machine

ActiveCN106498637BImprove convenienceImprove versatilityLubrication/cooling devicesImpellerMicromotor
Owner:江苏惠新知识产权服务有限公司

Fault on-line detection method of steel wire rope conveyer belt based on texture regularity analysis

ActiveCN102519990BImprove use valueHigh degree of automationCharacter and pattern recognitionMaterial analysis by transmitting radiationX-rayEngineering
Owner:TIANJIN POLYTECHNIC UNIV +2

Method of feeding rod-shaped consumer goods to packing apparatus

PendingCN112931928AConveyorsPackaging cigaretteEngineeringMechanical engineering
Owner:PHILIP MORRIS PROD SA

Installation system for electronic circuit device

ActiveCN101155508BReduce production efficiencyElectrical componentsEngineeringProcess changes
Owner:FUJI KK

Coating laminate and manufacturing method thereof

ActiveCN111133132BAccelerated corrosionImprove wear resistanceThin material handlingMetal layered productsPolymer scienceWear resistance
Owner:HITACHI LTD

Method for Constructing Ecosystem Respiration Remote Sensing Model

ActiveCN113011003BRealize spatial expressionAvoid uncertaintyDesign optimisation/simulationSpecial data processing applicationsSpatial simulationAtmospheric sciences
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

A method for prolonging the growth period of black sea bream

ActiveCN108308073BHigh temperature toleranceExtended growing seasonClimate change adaptationPisciculture and aquariaFisherySalinity
Owner:INST OF OCEANOLOGY & MARINE FISHERIES JIANGSU

A mems microphone chip

ActiveCN111757223BAvoid enteringImprove reliabilityMicrophonesLoudspeakersVibrating membraneForeign matter
Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD

Portable pump and its combined structure with mobile electronic device

InactiveCN104976096BSimple appearance designReduce sizePump testingSub-station arrangementsWireless transmissionPressure sense
Owner:吴树木

Malware detection system and method based on p2p dynamic cloud

ActiveCN105429956BQuick responseEase the workloadWeb data indexingTransmissionCloud baseMalware
Owner:重庆巴陆科技有限公司

Method and device for channel quality measurement of mtc UE

ActiveCN106304171BSignalling characterisationWireless communicationQuality measurementElectrical and Electronics engineering
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD +1

A ship segment hoisting positioning device

ActiveCN111746752BPrecise entryEasy to adjustWaterborne vesselsMarine engineeringStructural engineering
Owner:CHENGXI SHIPYARD

Multistage emptying hole analogue simulation debugging system and analogue simulation debugging method

ActiveCN111241709AIncrease authenticityImprove reliabilityGeometric CADHydro energy generationGraphicsSimulation
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD +2

Flat glass quality detection device and using method thereof

ActiveCN104698156BSimple structureIngenious designMaterial testing goodsCleaning using gasesFlat glassPositive pressure
Owner:沭阳鑫达新材料有限公司 +2

An auxiliary device for classroom teaching of college students' employment guidance course

ActiveCN109785678BEasy to liftEasy steeringDigital data processing detailsFurniture partsDisplay deviceElectric machinery
Owner:YELLOW RIVER CONSERVANCY TECHN INST

Quantum dot light-emitting diode and its preparation method

ActiveCN110556484BLarge angle dependenceReduce Angular DependencySolid-state devicesSemiconductor/solid-state device manufacturingRefractive indexQuantum dot
Owner:TCL CORPORATION

A network switching method, mobile device, service network node and system

ActiveCN108601015BOptimize the interaction processReduce engagementNetwork data managementEngineeringNetwork switch
Owner:BEIJING UNIV OF POSTS & TELECOMM

A computer model-based information mapping method, device and system

InactiveCN101738192BReal-time reproduction of interactive relationshipsInstruments for road network navigationDirection informationInformation acquisition
Owner:首通云集(北京)投资有限公司

Floating dry dock system

InactiveCN1874928ADry-dockingSlipwaysDry dockAerospace engineering
Owner:WELCOME INN INVESTMENTS

An intelligent express delivery cabinet

ActiveCN104453450BWear-resistantImpact resistantNon-mechanical controlsMaster controllerEngineering
Owner:HANGZHOU LIFUHAO MECHANICAL & ELECTRICAL EQUIP

A kind of multifunctional oligotrophic cellulose-degrading bacteria compound bacterial agent and its application

ActiveCN111676172BStrong degradation functionFully degradedBiocideBio-organic fraction processingBiotechnologyCellulose
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