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.

Clinical debridement device for general surgery

InactiveCN114712689AFully disinfectedWill not remainCannulasEnemata/irrigatorsForeign matterEngineering
Owner:刘大成

Event lock storage device

ActiveCN106462720AMemory architecture accessing/allocationMemory adressing/allocation/relocationDatabase
Owner:SANDISK TECH LLC

Magnesium oxysulfate cementing material with sound absorption and noise reduction effects and preparation method thereof

ActiveCN110282950AImprove flame retardant performanceReduce adverse effectsNoise reductionFire prevention
Owner:UNIV OF SCI & TECH LIAONING +1

Chemical industry waste incinerator

InactiveCN107906518AReduce wastePlay a role in dryingIncinerator apparatusChemical industryWater storage tank
Owner:王洁琳

Combination oxidation-reducing roasting rotary hearth furnace

PendingCN106403594AImprove reducibilityReduce energy consumptionCharge treatment typeHearth type furnacesCombustorMetallurgy
Owner:JIANGSU PROVINCE METALLURGICAL DESIGN INST

Crafts display cabinet

PendingCN107772920AAdapt to needsImprove structural stabilityShow cabinetsShow shelvesEngineeringDisplay cabinet
Owner:湖州南浔自在工艺品有限公司

Rotary driving device with in-built raceways

InactiveCN104482115AReduce material costsReduce labor costsToothed gearingsGearing detailsEngineeringProcessing cost
Owner:江阴凯迈机械有限公司

Intelligent lock for shared logistics container

InactiveCN109057554ASimple designLow costNon-mechanical controlsElectric permutation locksLogistics managementEngineering
Owner:比比物流有限公司

Control method for customer service centralized interfering system of railway passenger station

InactiveCN101470775AUnified management and control functionsEnsure safetySpecial data processing applicationsService level requirementService information
Owner:SHANGHAI SHENTIE INFORMATION ENG

Direct-drive fan subsynchronous oscillation electrical quantity analysis method considering frequency coupling effect

ActiveCN110676874AAnalyzing Subsynchronous Oscillation Response CharacteristicsAnalysis of Subsynchronous Oscillation Response CharacteristicsSingle network parallel feeding arrangementsWind energy generationEngineeringFrequency coupling
Owner:XIAN THERMAL POWER RES INST CO LTD +1

Method for removing residual cadmium in farmland

ActiveCN110508612AGood shape growthPromote growthContaminated soil reclamationAgricultural landThinning
Owner:JIANGSU GEOLOGICAL SURVEY INST

Long-stroke multi-jacking supporting cushion jacking method

ActiveCN103953199AReduce dependenceLower requirementBuilding repairsBuilding material handlingMarine engineeringOperation mode
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Distributed photovoltaic and gas-electricity hybrid capacity planning method and system of multi-energy complementary system

ActiveCN107392791AImprove accuracyForecastingResourcesElectricityData set
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Interface permission test method and system, equipment and medium

PendingCN114003446ARealize accurate detectionHigh degree of automationDetecting faulty hardware by configuration testFaulty hardware testing methodsSoftware engineeringOperating system
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Method for measuring motion speed of mobile station in mobile communication

InactiveCN1170443CTo overcome the difference in output frequencyLow costRadio/inductive link selection arrangementsTransmission monitoringFrequency spectrumIntermediate frequency
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Washing machine drying and condensation device and method and water circulation method and system

InactiveCN107354697AIncrease profitAchieve recyclingTextiles and paperLaundry driersElectricityWater storage tank
Owner:NANJING SKYWORTH ELECTRICAL APPLIANCE RES INST

Double-color infrared temperature measuring device

PendingCN109459141AImprove accuracyCounteracts the effects of temperature measurement accuracyRadiation thermographyEyepieceComputer module
Owner:SHANXI DERUNXIANG ELECTRIC POWER TECH CO LTD

Machine for stringing chain-sheets

InactiveCN101352749AImprove reliabilityAccelerate the natural fall speedMetal chainsButt jointFeed tank
Owner:郦忠

Reactor for mineralization fixation of carbon dioxide by fortified calcium-base solid wastes in ammonia medium system and application method thereof

InactiveCN104907010AReduce consumptionIncrease profitCalcium/strontium/barium carbonatesTransportation and packagingReaction temperatureHigh pressure
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Distribution box

InactiveCN104242100AEasy maintenanceSimple structureSubstation/switching arrangement detailsEngineering
Owner:CHENGDU CHUANDIAN SWITCH FACTORY

FPGA-based SRAM memory single particle and charge-discharge effect comprehensive test device

ActiveCN112071358AImprove accuracyImprove test efficiencyStatic storageCombined testCharge and discharge
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Reconfigurable array unit and array for lightweight block cipher algorithm

PendingCN112613080AReduce power consumptionIncrease flexibilityInternal/peripheral component protectionMachine execution arrangementsComputer architectureS-box
Owner:HARBIN UNIV OF SCI & TECH

Heart CT image processing method and device and non-transient computer readable storage medium

PendingCN110660064AImage enhancementReconstruction from projectionImaging processingVoxel
Owner:GENERAL ELECTRIC CO

Refrigerator with camera monitoring function

InactiveCN101504238AMonitoring is accurateHigh monitoring and management efficiencyShow cabinetsLighting and heating apparatusMicrocontrollerMonitoring system
Owner:AUCMA

A method of establishing an iscsi session and an iscsi initiator

InactiveCN102281263AReduce congestionTake advantage ofTransmissionComputerized systemComputer science
Owner:NEW H3C TECH CO LTD

Novel junction box with convenient mounting and connection

ActiveCN110739649AMeet the needs of useChange connection methodCoupling device detailsEngineeringPhysics
Owner:SHENZHEN POWER SUPPLY BUREAU +1

Refrigerator glass partition plate with plastic package guide structure

InactiveCN112944787AEasy to installAvoid chippingLighting and heating apparatusSupportIceboxEngineering
Owner:滁州克莱帝玻璃科技有限公司

Space energy green constant-heat station

PendingCN108562043AAdjust the tilt angleImprove utilization efficiencyFluid heatersLiquid storage tankEngineering
Owner:宁夏中昊银晨能源技术服务有限公司

Method for modifying lithium ion battery cathode

InactiveCN1700490AInhibition of capacity fadingImprove cycle performanceElectrode manufacturing processesSecondary cellsTosylic acidPolypyrrole
Owner:XI AN JIAOTONG UNIV

Shockproof heat dissipation structure and storage device thereof

InactiveCN111667853AApparatus modification to store record carriersUndesired vibrations/sounds insulation/absorptionMechanical engineeringThermal conduction
Owner:SHENXUN COMP KUNSHAN +1

Vetilpofungin-loaded microneedle for scar repair and preparation method and application thereof

PendingCN113244163AEasy to operateLow costOrganic active ingredientsMicroneedlesBiomedical engineeringGeneral surgery
Owner:NANJING DRUM TOWER HOSPITAL

Spring filter for pulsator washing machine

ActiveCN107385804AAchieve positioningLow cleanlinessOther washing machinesTextiles and paperLaundry washing machineEngineering
Owner:CHANGHONG MEILING CO LTD

Electricity consumption and water dripping indicator

InactiveCN101078743ADrip fastIndicating presence of current/voltageNatural resourceLaundry washing machine
Owner:NANTONG FENGSHI LIGHT SOURCE ELECTRONICS APPL TECH INST

Movable robot indicator lamp module

PendingCN109458586AEasy to useImprove R&D efficiencyProtective devices for lightingGas-tight/water-tight arrangementsCommunication interfaceComputer module
Owner:比亦特网络科技(天津)有限公司

Local backlight adjusting method and device and virtual reality system

ActiveCN110211543AOvercome the problem of large delay in the rendering processReduce computational complexityStatic indicating devicesComputation complexityDistortion
Owner:BOE TECH GRP CO LTD +1

Device and method of detecting foreign matters inside container

PendingCN111999389AAccurate detectionAnalysing solids using sonic/ultrasonic/infrasonic wavesComputer hardwareForeign matter
Owner:罗官

Aspergillus niger and application thereof

InactiveCN103320328AFungiMicroorganism based processesCelluloseAspergillus
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Hydrogen producing process and apparatus with pig excrement and sewage and photosynthetic bacterium

InactiveCN101089173ABacteriaMicroorganism based processesPseudomonas tolaasiiSewage
Owner:HENAN AGRICULTURAL UNIVERSITY

Method for measuring microscopic stress distribution of metal solid-state battery

ActiveCN112924482AAccurate collection and acquisitionEffective collection and processingMaterial analysis using wave/particle radiationMeasurement of force componentsSolid state electrolyteAll solid state
Owner:SHANGHAI JIAO TONG UNIV

Three-dimensional image guided moving organ positioning method and system and storage medium

PendingCN113041515AFix bugsSolve problemsImage enhancementImage analysis3d shapesOrgan Model
Owner:INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI

Portable read-write device of traceability evidence storage system

PendingCN112380887AEffective coolingCooling effect is average and fastDigital data processing detailsSensing by electromagnetic radiationComputer hardwareScanner
Owner:邓杰华

Method for acquiring damaged bit line address in nonvolatile storage apparatus

ActiveCN103778965AStatic storageArray data structureComputer science
Owner:EON SILICON SOLUTION

Boost conversion system and voltage converter

ActiveCN113328628AImproving the efficiency of boost conversionDc-dc conversionElectric variable regulationVoltage converterControl cell
Owner:HALO MICROELECTRONICS CO LTD

Method for pre-damping thermal blasting demolition of concrete in to-be-dismantled area of frame structure

ActiveCN109898884ASolve the problem of difficult stripping and dismantlingIntegrity guaranteedBuilding repairsHoopingReinforced concrete
Owner:CHINA UNIV OF MINING & TECH

Clinical aid decision scale automatic filling method and system, equipment and medium

InactiveCN111949690AReduce error rateReduce cumbersomeDigital data information retrievalMedical automated diagnosisPatient databaseEngineering
Owner:合肥森亿智能科技有限公司

Expert detection in social networks

ActiveCN108701155AWebsite content managementResourcesNetwork dataData mining
Owner:MICROSOFT TECH LICENSING LLC

Composition for food emulsification and preparation method thereof

InactiveCN104489426AHigh content of alpha crystalsStable storageDough treatmentFood preparationBiotechnologyMonoglyceride
Owner:中山市南方新元食品生物工程有限公司

Semiconductor device forming method and layout structure

PendingCN111785683APrevent leakageSolve the problem of shape defectsSolid-state devicesSemiconductor/solid-state device manufacturingDevice materialEngineering physics
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Squid with coil inductively coupled to squid via mutual inductance

ActiveCN102483444AReduce thermal noiseLow costMagnetic field measurement using superconductive devicesElectrical resistance and conductanceTerminal equipment
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Population-oriented Android malicious software detection model library method

ActiveCN111444502AImprove recognition resultsEasy to identifyCharacter and pattern recognitionPlatform integrity maintainanceAlgorithmSpecific population
Owner:WUHAN UNIV OF SCI & TECH

Flexible flat clamp suitable for peeled cable detection

PendingCN112230029ARealize receiving signalFlexible installation and disassemblyInstrument screening arrangementsBase element modificationsStructural engineeringOuter coil
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Multi-axis numerical control machining post-processing method considering structural error of machine tool

ActiveCN102426436AHigh movement precisionQuality improvementNumerical controlNumerical controlMachine control
Owner:HUAZHONG UNIV OF SCI & TECH

Xylitol refreshing skin care knitted fabric underwear set for children and making method thereof

PendingCN107811329AComfortable to wearEasy to dressGarment special featuresConvertible garmentFiberYarn
Owner:QINGDAO XUEDA GRP

Live-line operation insulation flat ladder of power transmission line

ActiveCN107910809ASave energyReduce labor intensityApparatus for overhead lines/cablesEngineeringStructural engineering
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Artificial culturing method of lepista sordida mycelium and culturing medium thereof

InactiveCN103947454AReduce in quantityReduce outputHorticultureHyphaHyphomycetes
Owner:LUDONG UNIVERSITY

Welded workpiece processing method and welding method

PendingCN114101936AImprove surface qualityLaser beam welding apparatusSlag (welding)Inorganic particle
Owner:SHENZHENSHI YUZHAN PRECISION TECH CO LTD

Fretsaw sanding device

PendingCN107964678AEvenly distributedGood quality wire sawElectrolytic coatingsEngineeringMechanical engineering
Owner:浙江新瑞昕科技股份有限公司

Method for determining initial cavitation position of runner blade of axial-flow model water turbine

ActiveCN112834142AGuaranteed accuracyHydro energy generationVibration testingCavitationWater turbine
Owner:哈动国家水力发电设备工程技术研究中心有限公司 +2

Middle plate construction method of wide pit top-down construction

ActiveCN101418571AImprove construction progressEasy to removeExcavationsEngineeringRebar
Owner:SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD

Defrosting control method and device, air cooler and refrigeration house

ActiveCN113865259ADefrost is reasonableEffective temperature controlLighting and heating apparatusStationary refrigeration devicesProcess engineeringRefrigeration
Owner:GREE ELECTRIC APPLIANCES INC

Fertilization device based on tea tree height self-adaptive adjustment fertilization scheme

InactiveCN112715127AControl the amount of fertilizerRealize the effect of automatic mobile fertilizationFertilising methodsPressurised distribution of liquid fertiliserAgricultural engineeringMechanical engineering
Owner:江苏润绿科技有限公司

Anti-fake wine bottle

InactiveCN104627517APrevent recycling from being used to make counterfeit wineRaise the gradeLocking devicesWine bottleEngineering
Owner:陈其昌

Simple high-precision pressure transmitter verification device and implementation method thereof

InactiveCN106404281AHigh standard calibration pressureEfficient use ofFluid pressure measurementEngineeringTransmitter
Owner:NANJING POLYTECHNIC INSITUTE

Steel pipe and desert sand light aggregate concrete combination column

InactiveCN111827579AGuaranteed carrying capacityGuaranteed deformabilityStrutsCeramicwareSoil scienceMaterial supply
Owner:FUZHOU UNIV

Lifting platform for film scanner

PendingCN110138995AEasy to movePrecisely control the relative distancePictoral communicationEngineeringSmall range
Owner:SHENZHEN DINGSHENG PRECISION IND CO LTD

Convenient silencer

InactiveCN103410795AReduce manufacturing costExtended service lifePump componentsPumpsEngineering
Owner:赵志平

Mother-child topology structure of intelligent ammeterselectric energy meter, and method

InactiveCN109377743AReduce hardware costsImprove automationElectric signal transmission systemsNetworks interconnectionPhysical layerRemote communication
Owner:JIANGSU LINYANG ENERGY CO LTD

Preparation method of diatomite-modified flame-retardant polypropylene

InactiveCN107383597AEffective organicGood compatibilityCarbon layerPolymer science
Owner:陈涛

A kind of regular structure Pt single atom dispersed catalyst and preparation method thereof

ActiveCN106861690BEasy to operateReduce dosageMetal/metal-oxides/metal-hydroxide catalystsAir atmosphereSlurry
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Network registration method and related product

ActiveCN111526580AImprove registration efficiencyHigh level techniquesWireless communicationComputer networkCustomer identification
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Anti-theft electric meter box

ActiveCN106546788AImprove securityIngenious designTime integral measurementSlide plateElectromagnet
Owner:哈尔滨汇鑫仪器仪表有限责任公司

Automatic feeding mechanism for betel nut raw materials

InactiveCN107757961ARealize automatic feeding processImprove efficiencyIndividual articlesBetelMechanical engineering
Owner:钟立朋

Automatic roasting and processing device for snow pears in rock sugar soup

InactiveCN107535766AEasy to cleanHeating evenlyFood sciencePEARElectric machinery
Owner:杜鑫

Manual switching device of electric actuator

InactiveCN105927676AImplement manual operationEnsure safetyInterengaging clutchesSpatial structureEngineering
Owner:TIANJIN JINDA ACTUATOR CO LTD

Construction elevator operating platform structure and manufacturing method thereof

ActiveCN107119912AAvoid transshipmentImprove transportation efficiencyBuilding material handlingCompletion timeArchitectural engineering
Owner:CHINA CONSTR FOURTH ENG DIV

Environment-friendly wall surface smoothing device for building construction and building construction method

InactiveCN113843674AReduce contact areaReduce volumeGrinding wheel securing apparatusPortable grinding machinesDrive shaftArchitectural engineering
Owner:SHIJIAZHUANG VOCATIONAL TECH INST

All-position welding construction method for large-caliber carbon steel thick-wall pipeline

ActiveCN111590172AEasy to cleanSimple welding processWelding accessoriesSodium bicarbonateSulfonate
Owner:THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG +1

Mobile grouting device for fixing radioactive waste

InactiveCN111497012AImprove uniformityImprove performanceMixing operation control apparatusHollow article cleaningControl cellRadioactive waste
Owner:武汉海王新能源工程技术有限公司

Treating agent for industrial papermaking water

InactiveCN102040255AReasonable formulaEasy to useWaste water treatment from plant processingWater/sewage treatment by reductionPotassium nitritePapermaking
Owner:吴海霞

Recombinant porcine interleukin 4-Fc fusion protein as well as coding gene and expression method thereof

ActiveCN103265637AImprove expression efficiencyKeep aliveBacteriaMicroorganism based processesEscherichia coliInclusion bodies
Owner:GENSUN INST OF BIOMEDICINE

Detecting apparatus

ActiveCN108417503AAvoid abnormal qualityImprove cooling effectSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingCooling effectElectronic component
Owner:SILICONWARE PRECISION IND CO LTD

Preparation methods of antifog composition and antifog automobile glass

ActiveCN103468213AGood anti-fog performanceIncreased durabilityOther chemical processesOrganic solventNano sio2
Owner:CHERY AUTOMOBILE CO LTD

Processing method for dried mulberry

InactiveCN103445109ASimple processing methodHigh nutritional valueFood preparationNutritive valuesEconomic benefits
Owner:张兰华

Safety protection device for hoisting machinery

InactiveCN113501429AImprove securityImprove work efficiencyLoad-engaging girdersSafety gearArchitectural engineeringLap joint
Owner:郭洪锍

A sea-dedicated special cable

InactiveCN103680691ASeawater corrosion resistantWith high pressureInsulated cablesInsulated conductorsYarnCopper conductor
Owner:JIANGSU CHENGUANG CABLE

A novel sauce preparation method

InactiveCN1879502AEnhance nutrition and health careSave foodFood preparationSaline waterSolar drying
Owner:丁应昌 +8

Ceiling antenna

PendingCN114300831AIncreased bandwidthGood omnidirectionalSimultaneous aerial operationsAntenna supports/mountingsRadiation frequencyMechanical engineering
Owner:BOE TECH GRP CO LTD +1

Coordination action model based on combination of multimedia video and somatosensory recognition motion system and linkage method of coordination action model

ActiveCN104699251AParticipate and interact wellSolve the boringInput/output for user-computer interactionGraph readingComputer graphics (images)Engineering
Owner:HEFEI TANAO AUTOMATION

Asymmetric perturbation method for a mobile transmit diversity communication device

ActiveCN103620981APower managementSpatial transmit diversityPhase differenceEngineering
Owner:GOOGLE LLC

Device for recovering scrap edges of packing bags

InactiveCN107757066AEasy accessEasy to break intoLamination ancillary operationsLaminationEngineeringKnife blades
Owner:扬州科信包装印刷有限公司

Fingerprint positioning method and device, electronic equipment and storage medium

PendingCN113051976AGuaranteed matching efficiencyHigh precisionMatching and classificationFeature setAlgorithm
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Contact network line test safety early warning device and system

PendingCN114744763AEnsure safetyRepair and replace as soon as possibleCircuit arrangementsInformation processingContact network
Owner:中铁二十四局集团上海电务电化有限公司 +1

Self-balancing windproof stay rope device of heavy crane in port

InactiveCN102107822AImprove wind resistanceEasy to installSafety gearArchitectural engineeringEngineering
Owner:WUHAN UNIV OF TECH

Combustor for gas stove

PendingCN111256132AImprove uniformitySmooth fire transmissionIndirect carbon-dioxide mitigationNon-combustible gases/liquids supplyThermodynamicsEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Premixing burner system

PendingCN114543087AEmission reductionStable output powerDomestic stoves or rangesGaseous fuel burnerCombustorEngineering
Owner:佛山市宇煜五金有限公司

Coal gas pressure control valve group

InactiveCN102853119ARegulating pressureExtended service lifeOperating means/releasing devices for valvesMultiple way valvesDielectricEngineering
Owner:天津市塘沽麦克森阀门有限公司

Chinese text adaptive on-site cluster control execution system

InactiveCN106919150AGuaranteed uptimeConvenience to workTotal factory controlProgramme total factory controlInformation processingCluster systems
Owner:青海沃爱思智能科技有限公司

High-sensitivity steam pressure reducing valve

ActiveCN107489801AEliminate vibrationReduce the temperatureEqualizing valvesSafety valvesSteam pressureColloid
Owner:ANHUI RONGDA VALVE

Portable passage gate

InactiveCN106758954AEasy maintenanceReduce wasteTraffic restrictionsMirror imageMagnet
Owner:天津天信通达科技有限公司

Numerical simulation calculation method based on a FLUENT MHD module

PendingCN109858192AReduce computing timeImprove work efficiencySpecial data processing applicationsScalar equationGeometric modeling
Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Oral cleaning supplies with attapulgite as well as preparation method and application thereof

InactiveCN110772434AUnique dispersionUnique anti-salineCosmetic preparationsToilet preparationsMouth careCyclodextrin
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Covert communication method based on IPID (Internet Protocol Identification) bit delta modulation

ActiveCN102143155AImprove securityImprove concealmentError preventionCovert communicationNetwork packet
Owner:NANJING UNIV OF SCI & TECH

Garbage can with bottom material push plate

InactiveCN110949903AEasy dischargeGood effectRefuse receptaclesWall plateFront cover
Owner:王启明

Initial velocity sensor and velocity measurement method

PendingCN111965381ASimple structureDevices using time traversedReal-time dataEngineering
Owner:成都科锐传感技术有限公司

Method and system for checking raw materials used in production process

InactiveCN108037742AAvoid Manual CheckingImprove check speedProgramme total factory controlSystem structureSystem hardware
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Sterilization composition containing trifloxystrobin and efficient metalaxyl-M

InactiveCN105360119ASynergistic effect is obviousHigh activityBiocideDead animal preservationSuspending AgentsHigh activity
Owner:QINGDAO AUDIS BIO TECH CO LTD

Double-base type mechanical arm

InactiveCN109763531ASelf-centeringAdapt to the requirement of variable distanceMechanical machines/dredgersVertical planeEngineering
Owner:山东科翰环保科技有限公司

Method for structuring ultrasound long axis image quickly with high fidelity

InactiveCN101739661AImprove utilization efficiencyQuality improvementSurgeryCatheterVideo memoryComputational science
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Composite pin for connecting hole of disc brake gasket and producing method of composite pin

InactiveCN102080700AIncreased shear strengthIncrease frictionFriction liningFiberNitrile rubber
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Large-pipe-diameter pipeline hot melting inner supporting tool

PendingCN111637305AIssues Affecting Connection QualityImprove the pass rate of first-time acceptance qualityPipe connection arrangementsPipe protection against damage/wearStructural engineeringHot melt
Owner:CHINA 22MCC GROUP CORP

Electricity abnormity early warning apparatus based on intelligent household system

InactiveCN105093030ATimely emergency communicationWith feedback controlElectronic circuit testingElectricityStandby power
Owner:CHENGDU KECHUANGCHENG TECH

Method, system and device for preventing fatigue driving, and storage medium

InactiveCN110648502AEasy to useAvoid driving fatigueCharacter and pattern recognitionAlarmsEye stateDriver/operator
Owner:CHINA FIRST AUTOMOBILE

Tooth-paste extruder

InactiveCN101186239ASqueeze out effectivelySimple structureArticle unpackingHolders and dispensersToothpasteEngineering
Owner:刘朝

Edible antioxidant and preparation method and application thereof

ActiveCN112335810ATake advantage ofReduce the risk of contaminationFood ingredient as antioxidantFood preservationBiotechnologyAmylase
Owner:ANHUI LEVEKING BIOTECH CO LTD

Water purifying equipment

ActiveCN105347523AShorten the distribution pathAvoid the problem of re-mixing into the waterMultistage water/sewage treatmentInlet channelEngineering
Owner:FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1

Network equipment legality identification method and device, storage medium, terminal equipment and base station

PendingCN114390522AAvoid attackFlexible identificationSecurity arrangementCommunications securityAttack
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Automatic shaft and wheel washing machine vehicle timing passing system

InactiveCN111806393APrevent early passageEasy to operateCleaning apparatus for vehicle exteriorsControl systemElectrical control
Owner:安徽长江钢铁股份有限公司

Accounting for indoor-outdoor transitions during position determination

ActiveCN107076561ANavigational calculation instrumentsParticular environment based servicesUse of servicesLocation determination
Owner:MICROSOFT TECH LICENSING LLC

Monitoring method and system for three-way catalyst conversion efficiency

ActiveCN113236404AImprove robustnessImprove discriminationInternal combustion piston enginesExhaust apparatusControl engineeringProcess engineering
Owner:WEICHAI POWER CO LTD

System for discriminating similar tropical cyclone (TC) paths

ActiveCN107942407AClear thinkingSimple calculationInformaticsSpecial data processing applicationsPattern recognitionHot band
Owner:CHINESE ACAD OF METEOROLOGICAL SCI

Intelligent fixing device for special-shaped part

InactiveCN108081174ACompact structureWork holdersEngineeringPower unit
Owner:帅竞贤

Semiconductor packaging structure

ActiveCN103247585AAct as compensationSmall side erosionSemiconductor/solid-state device detailsSolid-state devicesEtchingSemiconductor package
Owner:NANTONG FUJITSU MICROELECTRONICS

Temporary hinged structure for arched continuous beam bridge, as well as construction method thereof

InactiveCN104562937ALimit vertical displacementGuaranteed axial force transmissionBridge erection/assemblyBridge materialsContinuous beamVertical displacement
Owner:CCCC SECOND HARBOR ENG

Oiling device special for drill rod protection screw cap

InactiveCN109701806ASimple structureReasonable designLiquid surface applicatorsCoatingsUltimate tensile strengthDrill
Owner:李昱辰

Zinc oxide flotation recovery method based on combination of gravity and flotation selection and pre-desliming

ActiveCN114054200AEfficient and stable removalGood slurry environmentFlotationMechanical material recoveryZinc sulphideGravity separation
Owner:CHINA MINMETALS CHANGSHA MINING RES INST

Fast readout circuit of resistive sensor array based on two-wire system isopotential method

InactiveCN110631609AEliminate crosstalk errorsEliminate distractionsConverting sensor output electrically/magneticallyObservational errorResistive sensors
Owner:久耀电子科技(江苏)有限公司

Mixed juice beverage

InactiveCN103859035AGood for healthEasy to processMilk preparationBeta-CarotenePreservative
Owner:张玉庆

Method and system for detecting degradation condition of link signal

ActiveCN105099832AIncrease sending speedImprove statistical accuracyTransmission monitoring/testing/fault-measurement systemsData switching networksComputer scienceReal-time computing
Owner:FENGHUO COMM SCI & TECH CO LTD +1

Multi-target temperature optimization control method for intelligent retail machine

ActiveCN113325896ASatisfy preservation requirementsReduce energy consumptionTemperatue controlEconomic benefitsProcess engineering
Owner:ZHEJIANG UNIV OF TECH

Bumping-off-prevention elevator door mounting structure

InactiveCN105905768ADecrease the tilt anglePrevent disengagementBuilding liftsEngineeringMechanical engineering
Owner:ZHEJIANG ELLY ELEVATOR

Intensive laying hen feeding equipment

InactiveCN111990285ARealize deliveryAchieve aggregationBird housingsSpiral bladeFishery
Owner:SHANDONG YUKOU POULTRY

Establishment method and implementation of open type workflow system

InactiveCN105205649AReduce development costsReduce use costOffice automationThree stageSoftware engineering
Owner:SHENYANG ZHAORUAN SOFTWARE

Environment evaluation method of stone coal vanadium-extracting solid waste

InactiveCN103336897AUnderstanding Pollution CharacteristicsAccurate impactSpecial data processing applicationsEnvironmental engineeringYard
Owner:WUHAN UNIV OF TECH

Integrated type retracting-dropping priority control switch of landing gear

ActiveCN104369860AMeet the needs of controlling multiple functionsSave space costUndercarriagesSystems designActuator
Owner:江西洪都航空工业股份有限公司

Primary washing liquid recycling system and recycling method

InactiveCN109692517AFew fine particlesLess sodium nitrateFiltration circuitsAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationRecovery methodLiquid storage tank
Owner:YUNNAN WENSHAN ALUMINUM

Moveable camera bracket

PendingCN107580171AWide monitoringAvoid monitoring blind spotsTelevision system detailsColor television detailsEngineeringIdler-wheel
Owner:项城市永汇高科技产业有限公司

Bicycle sunshade base

InactiveCN102862624AEasy to adjustArticle supporting devicesOther supporting devicesUniversal jointEngineering
Owner:蒋海啸

Building block structure

InactiveCN101898038AIndoor gamesEngineeringBlock structure
Owner:WEISTECH TECH CO LTD

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