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.

Preparation method of hyperbranched microcrystal nucleating agent and preparation method of polyolefin resin

ActiveCN113444343APromote meltingGood dispersionBulk chemical productionPolyesterPolymer science
Owner:中化石化销售有限公司

Deconvolution calculation method, hardware accelerator, equipment and readable storage medium

PendingCN113918876AImprove computing efficiencyNeural architecturesComplex mathematical operationsComputer hardwareComputation process
Owner:NANJING UNIV

Adjustable support type thrombus extraction device

PendingCN113520519AControllable expansion diameterReduce accidental sheddingStentsSurgeryDistal fixationThrombus
Owner:CHANGZHOU KEYNEUT MEDICAL TECH CO LTD

Method for simulating satellite navigation and positioning of quadrotor aircraft

ActiveCN107167822ANo need to change the structureAdded degrees of freedom testSatellite radio beaconingMotor speedThree degrees of freedom
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Design and application of olefin to preparation of novel organic OLED reagent

InactiveCN105859644AOrganic chemistryLuminescent compositionsQuantum yieldAryl
Owner:EAST CHINA UNIV OF SCI & TECH +2

Large numerical aperture color separation double telecentric optical system

ActiveCN112925087ADesigned to helpImprove stabilityOptical elementsOphthalmologyDichroic prism
Owner:福建海创光电技术股份有限公司

Method for setting ring back tone, method, system and device for implementing ring back tone

InactiveCN101459896AFlexible useMeet needsSpecial service for subscribersCommmunication supplementary servicesRing back toneComputer engineering
Owner:HUAWEI TECH CO LTD

Airbag device

ActiveCN104648306AAvoid damageImpaired inhibitionPedestrian/occupant safety arrangementAirbagControl theory
Owner:ASHIMORI INDS

Equidistant and efficient hardware plate drilling device

ActiveCN106180796AImprove work efficiencyPositioning apparatusMaintainance and safety accessoriesEngineeringElectromagnet
Owner:广东顺德威旻节能设备有限公司

Compound bile paste injection and preparation method thereof

InactiveCN105943630AEffective treatmentConsistent efficacyAntipyreticDigestive systemDiseaseEfficacy
Owner:GUANGXI UNIV

Apple Flavor tea and production method thereof

InactiveCN104146099AImprove the immunityPrevent neutralizationPre-extraction tea treatmentTea flavoringBiotechnologyTea leaf
Owner:HARBIN LINGDAN HONGYUN TEA

Antibacterial biaxially oriented polyester film and preparation method thereof

InactiveCN111331989AImprove flame retardant performanceIncreasing the thicknessSynthetic resin layered productsPolymer scienceBoPET
Owner:NANJING LANPUCHENG NEW MATERIALS

Preparation method of steel ladle slag modifier for low-oxygen low-sulfur high-nitrogen steel

InactiveCN102776328ALow costImprove mechanical propertiesProcess efficiency improvementSteelmakingSulfur
Owner:UNIV OF SCI & TECH BEIJING

System for providing computer technology consulting service

InactiveCN106791234AOvercome the defect of less informationConsultation efficiency is lowAutomatic exchangesInformation processingCollection system
Owner:北海中电高科孵化器有限公司

Intelligent anti-collision system for numerical control machine tool

PendingCN108732993AProgramme controlComputer controlNumerical controlData acquisition
Owner:广东星振科技有限公司

Cluster-based user abnormal behavior detection method

ActiveCN112837078AImprove accuracyImprove robustnessOther databases indexingCommerceRelation graphFeature extraction
Owner:万商云集(成都)科技股份有限公司

Whole-face mask for scuba diving

ActiveCN110356535APrevent foggingAvoid contactUnderwater equipmentVisual field lossEngineering
Owner:肖文字

Moving board device and line stringing method

InactiveCN107681555AGuaranteed stabilityAvoid overturningApparatus for overhead lines/cablesEngineeringMetallic Lead
Owner:郑州拽亘电子科技有限公司

Dismounting tool for jump ring push-pull pins of control surfaces

InactiveCN111015586AAchieve disassemblyIncrease the force areaMetal-working hand toolsStructural engineeringMechanical engineering
Owner:BEIJING HANGXING MACHINERY MFG CO LTD

Probability based service configuration method and system

ActiveCN106412053AReduce workloadImprove efficiencyTransmissionMarketingAlgorithmService configuration
Owner:GUANGZHOU HUADUO NETWORK TECH

High-salt-content organic wastewater treating device

InactiveCN101575161ASimple processGuaranteed uptimeWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentFlocculationFiltration membrane
Owner:北京中联动力技术有限责任公司

Laminated copper-aluminum composite sheet and compounding process thereof

ActiveCN113996515ALow costAvoid wastingPretreated surfacesCoatingsPolymer scienceCopper plating
Owner:江苏华旺新材料有限公司

Scheduling method and scheduling device of resource request

InactiveCN105959360AImprove cache hit ratioTransmissionClient-sideCache hit rate
Owner:LETV HLDG BEIJING CO LTD +1

Electrolyte used for dye-sensitized solar cell and preparation method thereof

InactiveCN102568834ACreate pollutionPrevent leakageLight-sensitive devicesFinal product manufactureElectrical batterySolar cell
Owner:JIANGSU DEWEI ADVANCED MATERIALS

Loom shedding device

PendingCN114457485AEasy to fixEasy to moveHealdsOther shedding mechanismYarnIndustrial engineering
Owner:WUXI YGM TEXTILE +1

Pipe water dividing/catching device for high temperature cooler

ActiveCN109883239ARealize transportationDoes not affect structural designHeat exhanger sealing arrangementHeat exchanger casingsPipe waterEngineering
Owner:中国空气动力研究与发展中心超高速空气动力研究所

Purification process of chicken ovomucoid

InactiveCN104086639AHigh purityLow pricePeptide preparation methodsAnimals/human peptidesPurification methodsFreeze-drying
Owner:TIANJIN UNIV OF COMMERCE

Automatic weighing, feeding and slicking device for powder molding

PendingCN109435317AImprove uniformityQuality assuranceWeighing apparatus for materials with special property/formShaping pressMechanical engineeringAutomatic testing
Owner:河南新源超硬材料有限公司

Head posture estimation method, computer equipment and storage medium

ActiveCN114360031AImprove generalization abilityRich diversityNeural learning methodsThree-dimensional object recognitionData setComputer graphics (images)
Owner:小视科技(江苏)股份有限公司

Cluster task dispatching manager used for multi-grid access

InactiveCN101958808AGuaranteed right of priorityTake advantage ofData switching networksWireless communicationCluster systemsResource allocation
Owner:EAST CHINA JIAOTONG UNIVERSITY

Foldable integrated table and chair

ActiveCN103859835BLight structureLess materialCombination furnitureEngineering
Owner:浙江大民家具有限公司

Health-care food additive

InactiveCN102450291AGreat tasteGood effectDough treatmentFood additiveCrataegus monogyna
Owner:刘东岳

Riveting device

PendingCN110947856AHigh assembly and riveting efficiencyEasy to useEngineeringMachining
Owner:FOSHAN CHUANDONG MAGNETOELECTRICITY +1

Method for producing foam glass from silver tailings

InactiveCN107522405AHigh mechanical strengthLow thermal conductivityBreaking strengthFoaming agent
Owner:崔曜鹏

Vehicle inner lampshade, vehicle lamp and vehicle

PendingCN110081382AUniform light outputSolve uneven lightingVehicle headlampsOptical signallingEngineeringThick wall
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD

Video playing method and system, electronic equipment and storage medium

PendingCN113923495AConsistent with other operationsSelective content distributionTelecommunicationsStart time
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Expressway fire identification method and device and electronic equipment

InactiveCN114664047AEfficient amplificationSolve problemsCharacter and pattern recognitionNeural architecturesEnvironmental engineeringImage segmentation
Owner:长沙海信智能系统研究院有限公司

Absorption tower body inversed installation device

InactiveCN110331885AControl installation qualityImprove efficiencyTowersHydraulic cylinderEngineering
Owner:NANJING KISEN INT ENG

Online monitoring device and method for high-density clarification tank

PendingCN114656017AGood application effectGuarantee water qualityWater/sewage treatment by flocculation/precipitationTreatment control/steeringHigh densityPH meter
Owner:XIAN THERMAL POWER RES INST CO LTD +1

Attack defense method and apparatus

InactiveCN106375303AImprove defense accuracyTransmissionAdvanced persistent threatNetwork security
Owner:JIANGSU BOZHI SOFTWARE TECH CO LTD

Telluric four-season and day and night formation cause demonstration and science popularization model

InactiveCN106128288ASimple structurePlanetaria/globesLarge sizeSunlight
Owner:奉化市气象局

Road network generation method and device based on unmanned vehicle

PendingCN113269405AHigh degree of automationRoad vehicles traffic controlResourcesSimulationRoad networks
Owner:YINLONG ENERGY CO LTD +1

Compound and organic electro-luminescent device containing same

ActiveCN112830925AImprove luminous efficiencySolution to short lifeSolid-state devicesSemiconductor/solid-state device manufacturingOrganic light emitting deviceHost material
Owner:GUANGDONG AGLAIA OPTOELECTRONICS MATERIALS

Sealed carbon fiber adsorption cylinder

PendingCN107774089AAvoid problems with little or no carbon fiberSolve the sealing problemDispersed particle separationFiberCarbon fibers
Owner:JIANGSU NANFANG COATING & ENVIRONMENT PROTECTION EQUIP

Safety hot melting sealing device for plastic packaging bag

InactiveCN107554884AEnsure safetyHigh degree of automationWrapper twisting/gatheringPlastic packagingHot melt
Owner:余凤莲

Human-computer interaction learning method and device, and user terminal

ActiveCN106293347AImprove learning effectIncrease viscosityInput/output processes for data processingUser inputComputer terminal
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Novel sp2-sp3 hybrid Gradia carbon and preparation method thereof

PendingCN110330006AReduce size requirementsLow purity requirementAbrasion apparatusCarbon preparation/purificationCrystal structureGraphite
Owner:YANSHAN UNIV

Water-based graphene flame-retardant PTC conductive paste, preparation method thereof and flexible conductive heating cloth

PendingCN112593415AImprove conductivityImprove conductivity uniformityHeat resistant fibresGrip property fibresConductive pasteGraphene
Owner:肃宁县中原纺织有限责任公司

Brake device with function of converting rolling friction resistance of exterior of motorcycle into sliding friction resistance

InactiveCN106564552ANo tail flickReduce inertia forceBraking element arrangementsCycle brakesRolling resistanceEngineering
Owner:于梅轩

Recessive white feather green-shelled-egg bantam germ plasma resource cultivation method

InactiveCN103598136ASolve the problems of breedingReduce sizeAnimal husbandryDiseaseGermplasm
Owner:湖北欣华生态畜禽开发有限公司

Efficient rubbish disposal system

InactiveCN107520233AEasy to classifyNo pollutionSolid waste disposalMedical waste disposalAir compressorHigh pressure
Owner:山东恒久环保能源科技有限公司

Road ponding warning system based on unmanned aerial vehicle and warning method thereof

InactiveCN110401921AAvoid flooding and flameoutPrevent drowningParticular environment based servicesUsing subsonic/sonic/ultrasonic vibration meansEngineeringData treatment
Owner:TANGSHAN HARBIN SHIP TECH CO LTD +1

Spraying equipment with spray gun dredging structure

ActiveCN108787273AAvoid frequent cleaningImprove efficiencySpraying apparatusAdhesiveEngineering
Owner:ANQING JINGKE ELECTRONICS CO LTD

Multifunctional hydrogen production system for cooking, spraying and propeller cracking of methanol and water

InactiveCN110846673AEnsure normal dischargeHigh-efficiency layered compound reaction treatment effectCellsHydrogen separation using liquid contactElectrolytic agentElectrolysed water
Owner:陈静玲

Electric wire winding device for power transmission and distribution engineering construction

InactiveCN112125046AEasy to operateWon't move horizontallyFilament handlingFriction forceWire wrap
Owner:钟成亮

Immobilized lightweight alkane isomerization catalyst as well as preparation and application thereof

InactiveCN108273551AMany active ingredientsReduce dosageHydrocarbon by isomerisationOrganic-compounds/hydrides/coordination-complexes catalystsAlkaneIsomerization
Owner:FUZHOU UNIV

Multimedia data release management method and device, equipment and storage medium

PendingCN113207013AReduce review workloadSelective content distributionThe InternetEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Sandwich structure, molded object, and production processes therefor

ActiveCN108290374AHigh strengthImprove rigidityLamination ancillary operationsSynthetic resin layered productsPolymer scienceFlexural modulus
Owner:TORAY IND INC

Information processing system and system controller

InactiveCN102906713AEasy to handleMemory adressing/allocation/relocationConcurrent instruction executionInformation processingSynchronous control
Owner:FUJITSU LTD

A multifunctional integrated toilet

ActiveCN105804438BTake advantage ofImprove use efficiencyWater closetsNon-macromolecular adhesive additivesBaseboardToilet
Owner:甘从远

Spherical punching point closing-in die suitable for single face or double faces of paired bearings

InactiveCN105710211AImprove coaxialityEasy to insertShaping toolsPunchingSpherical form
Owner:R&D INST OF CHINA AVIATION IND GENERAL AIRCRAFT

Catalyst used in ammoxidation of methanol for preparation of hydrocyanic acid, and application thereof

InactiveCN105771964AGood repeatabilityHigh selectivityMolecular sieve catalystsMetal/metal-oxides/metal-hydroxide catalystsActive componentAmmonia
Owner:CHIA TAI ENERGY MATERIALS DALIAN

Intelligent networking system for container

PendingCN111711700AAvoid sending without problemsReduce occupancyParticular environment based servicesRadio transmissionData displayMonitoring system
Owner:SHENZHEN TUOPU VIDEO TECH DEV

Sensor module for mounting in a motor

PendingCN112797930AThermometer detailsMeasurement apparatus componentsPosition sensorPhysics
Owner:TE CONNECTIVITY GERMANY GMBH +2

Leisure Chinese-chestnut food and processing method thereof

InactiveCN103653080AAchieve freshnessKeep the color and fragranceFood preservationFood preparationBiotechnologyNutritive values
Owner:DOSHAN NEW STRATEGY INTPROP CULTURECO

Block chain-based fast moving consumer goods excitation method, device and medium

PendingCN110990895AHelp traceabilityFully convergedDiscounts/incentivesDigital data protectionDistributed computingIndustrial engineering
Owner:浪潮云洲工业互联网有限公司

Density disc drive device of automatic light modulation system

InactiveCN101145061AImplement servo controlQuick responseLight controlElectrical resistance and conductanceElectric machine
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Method for creating three dimensional mould from two dimensional image

PendingCN107690674AConfectionerySweetmeatsComputer graphics (images)Three dimensional shape
Owner:SOC DES PROD NESTLE SA

Propene polymer and preparation method and application thereof

ActiveCN103087239AInhibit mutual adhesion and agglomerationUniform compositionSolid componentPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

Electric sliding door

PendingCN108657918AEasy to install and maintainBuilding liftsGear wheelControl system
Owner:厦门康柏机械集团有限公司

Face image comparison method and device, compute device and storage medium

PendingCN108985232AImprove comparison efficiencyRun fastCharacter and pattern recognitionFeature vectorCosine similarity
Owner:PING AN TECH (SHENZHEN) CO LTD

Aero-engine central transmission bevel gear shaft and mounting structure thereof

InactiveCN113154007AEasy to useExtend your lifePortable liftingGearing detailsStructural engineeringBevel gear
Owner:AECC SHENYANG ENGINE RES INST

Down lamp

ActiveCN106151978ATemperature controlIncrease temperatureElectric circuit arrangementsLighting heating/cooling arrangementsEngineeringAtmosphere
Owner:XIAMEN YANKON ENERGETIC LIGHTING CO LTD

Water metal total amount digestion method

InactiveCN106153417APromote digestionMethod stablePreparing sample for investigationWater qualityRoom temperature
Owner:ANHUI INNOVATION TESTING TECH CO LTD

Multifunctional industrial cutting robot

InactiveCN109848508AEasy to installEasy to useGas flame welding apparatusEngineeringScrew thread
Owner:FOSHAN LONGSHEN ROBOT

Degradable medical spring ring

ActiveCN105411643AStable concentrationDoes not affect imaging follow-upOcculdersCoatingsMetal ArtifactSmall intestine
Owner:PEOPLES HOSPITAL PEKING UNIV

New application of malignant B-cell lymphoma antibody medicament

ActiveCN103041387AAdd new usesAntibody ingredientsAntineoplastic agentsHumanized antibodyLeukemia
Owner:优锐生物医药科技(深圳)有限公司

Improved feature evaluation function based Bayesian spam filtering method

ActiveCN104731772AAvoid lostDistinguish Contribution AbilitySpecial data processing applicationsNaive Bayes spam filteringFeature set
Owner:LIAONING UNIVERSITY

Production technology for wear-resisting high-chromium cast iron material

ActiveCN106893927AIncreased microhardnessImprove mechanical propertiesQuenchingHeat treated
Owner:JINHUA STAR MACHINERY & STEEL CASTING CO LTD

Automatic deceleration bucket incense bundling machine and working method thereof

InactiveCN107600508ARealize automatic continuous processingImprove processing efficiencyPackaging machinesMaximum diameterEngineering
Owner:LIXIN COUNTY FENGYASONG ELECTROMECHANICAL TECH CO LTD

Data communication system and method for intelligent power distribution terminals

InactiveCN106712297AAvoid transmissionReduce trafficPower network operation systems integrationCircuit arrangementsTraffic capacityCommunications system
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Quartz piezoelectric wafer and wafer for increasing energy locking benefit

PendingCN111193491AIncreased Energy Blocking BenefitLower impedanceImpedence networksWaferingCrystal structure
Owner:GUANGDONG FAILONG CRYSTAL TECH

Discharging circuit and projector using discharging circuit

InactiveCN103324115AReduce waiting timeFast releaseProgramme controlElectric devicesCapacitanceEngineering
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1

Engine of indium-plated oil groove inlet piston

InactiveCN111255589ASparking plugsPlungersIndiumEngineering
Owner:NINGBO DAYE GARDEN EQUIP

Stamping and cold-heading equipment

InactiveCN111113158APositioning apparatusMetal working apparatusRolling-element bearingCar manufacturing
Owner:SILVER ANHUI FOUNDRY

Font thickening method and device, electronic equipment and storage medium

PendingCN114462354AImprove the display effectMeet needsNatural language data processingInformation processingUser needs
Owner:武汉金山办公软件有限公司 +2

Wall crack detection device excellent in profile identification and filtering performances

InactiveCN105678770AEasy to detectFilter out object contour noiseImage enhancementImage analysisPattern recognitionIdentification device
Owner:潘燕

Method and device for controlling sensor

ActiveCN106766022AGuaranteed SensitivityGuaranteed lifeMechanical apparatusSpace heating and ventilation safety systemsIndustrial engineeringEnvironmental change
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1

External thread curved rapid joint applied to pipelines of air pipe machines

InactiveCN106122654ASimple structureEasy to useSleeve/socket jointsSiphonsEngineeringScrew thread
Owner:周杰

New energy-based solar photovoltaic panel placement rack

InactiveCN112134518ASmall footprintImprove compatibilityPhotovoltaic supportsSolar heating energyNew energyMaterials science
Owner:朱怀海

Nursing and medicine delivery device

InactiveCN108670653ARealize the function of automatic drug deliveryEasy to liftNursing accommodationEmergency medicineThreaded rod
Owner:鄂东医疗集团市妇幼保健院黄石市妇幼保健院黄石市妇幼保健计划生育服务中心黄石市儿童医院黄石市团城山医院

Inductive-cooling-heating intelligent cup

ActiveCN105231758AImprove experienceHigh sensitivityDrinking vesselsElectricityThermal water
Owner:成都小爱未来智慧科技有限公司

Automatic program updating method and device

PendingCN110912989AEasy to implement automatic updatesImplement automatic updatesTransmissionSoftware deploymentSoftware engineeringMaster station
Owner:通号城市轨道交通技术有限公司

Ocean platform pile shoe

ActiveCN106120784AReduce resistanceOptimize the extraction processBulkheads/pilesEngineeringSediment
Owner:WUHAN MARINE MACHINERY PLANT

Manufacturing method for printed circuit board and printed circuit board

ActiveCN103476197AAvoid destructionAccurate thicknessElectrical connection printed elementsPrinted element electric connection formationEngineeringPrinted circuit board
Owner:NEW FOUNDER HLDG DEV LLC +2

Locomotive headlamp

ActiveCN104373878ASimple structureImprove energy utilizationVehicle headlampsLighting support devicesIlluminanceDirect illumination
Owner:CHINA HANGFA SOUTH IND CO LTD

Multi-aircraft collaborative defense penetration trajectory optimization design method

ActiveCN111274740AReduce mistakesGeometric CADDesign optimisation/simulationFlight vehicleSimulation
Owner:NAT UNIV OF DEFENSE TECH

Antenna and electronic equipment

InactiveCN107492715AMiniaturizationConducive to ultra-thinAntenna supports/mountingsRadiating element housingsMiniaturizationEngineering
Owner:HEFEI LCFC INFORMATION TECH

Network friend obtaining method and device

InactiveCN105282015AReduce stepsImprove acquisition efficiencyData switching networksSpecial data processing applicationsData matchingComputer science
Owner:BEIJING LOCOJOY TECH

Automatic walking efficient railway ballast stone leveling machine

InactiveCN110344292AReduce labor intensityExtended service lifeBallastwayVehicle frameCrushed stone
Owner:王力

Lamina greening spraying agent and preparation method thereof

InactiveCN104542725AUnique smellQuick and effective dewormingBiocidePest repellentsDiseaseInsect pest
Owner:GUANGXI SOURCE OF THE FERTILIZER IND

Easy-to-clean energy-efficient environmental protection coating mechanical equipment

InactiveCN109107652AEasy to useSafe useGrain treatmentsEngineeringMechanical equipment
Owner:QINGDAO BRANCH CO., LTD. OF MECHANICAL SCIENCE RESEARCH INSTITUTE

Baking furnace

InactiveCN110822535AIncrease heat radiationImprove heating effectLighting and heating apparatusCentral heating systemHeating effectPhysics
Owner:黄健

Implantation assembly disinfection device for orthopaedic surgery

InactiveCN112691219AIncrease water pressureChemicalsDrive wheelElectric machinery
Owner:李宗枝

Method for preparing chiral diaryl- substitute methylamine

ActiveCN102675017BReduce manufacturing costHigh purityAmino preparation from aminesOrganic compound preparationHydrolysisAnti allergic drug
Owner:HEBEI BOLUNTE PHARMA +1

Fog-dissipation unmanned aerial vehicle with flexible wings

PendingCN105383698AEasy to flyImprove the traffic environmentWingsPower plant typeFlight vehicleStructural engineering
Owner:谷家菊

Novel road muting wall and method

InactiveCN104452607ANoise reduction constructionAir volumeElectric energy
Owner:CCCC UNIVERSAL SCI & TECH

Backlight module for imaging projection system

InactiveCN103672615AIncrease contrastReduce light leakageNon-linear opticsRefractorsLiquid-crystal displayLight energy
Owner:中航华东光电有限公司

Method for constructing uncertain locomotive simulation model system based on dynamic time series diagram

InactiveCN107239628APrediction is accurateGeometric CADDesign optimisation/simulationDynamic modelsModel system
Owner:TSINGHUA UNIV

Three-phase thyristor power controller and phase change control method

InactiveCN102843043AQuality improvementAdapt to production process needsAc-ac conversionPower controllerElectrical connection
Owner:SICHUAN INJET ELECTRIC CO LTD

Cold starting control method of variable valve stroke direct injection engine

InactiveCN109268160AAchieve warm-upReduce power consumptionElectrical controlInternal combustion piston enginesExhaust valveInlet valve
Owner:CHANGAN UNIV

Switching device

InactiveCN1139088CReduce loadThyristorElectronic switchingElectric lightEngineering
Owner:MATSUSHITA ELECTRIC WORKS LTD

Method for secretorily expressing glucose oxidase, and recombinant bacteria and applications thereof

PendingCN107475212AFungiMicroorganism based processesPichia pastorisMicrobiology
Owner:EAST CHINA UNIV OF SCI & TECH

Financial demand item generation method and device

PendingCN113535125AImprove personalizationHigh degree of automationFinanceNatural language data processingPersonalizationData set
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Image processing method and device

ActiveCN104408702AImprove shopping experienceImage enhancementCommercePersonalizationImaging processing
Owner:HAOYUN STAR INFORMATION TECH BEIJING CO LTD

Communication device of food processing machine

InactiveCN108888134AImprove anti-interference abilitySafe and reliable workKitchen equipmentBrushless motorsWeak current
Owner:JOYOUNG CO LTD

Bark-insertion grafting method by adopting gypsum fixing method

InactiveCN108307828ASolve the shortcomings of poor sealing due to natural factorsPrevent intrusionGraftingNatural factorRootstock
Owner:河北润丰林业科技有限公司

Wingceltis silkworm cocoon Xuan paper and manufacture technology thereof

InactiveCN103215840AHigh strengthImprove water absorptionNon-woody plant/crop pulpPaper-making machinesManufacturing technologyPulp and paper industry
Owner:钱邦发

Clutch unit for bicycle derailleur

ActiveCN107434006ASimple and innovative structureHigh precisionChain/belt transmissionInterior spaceDetent
Owner:II ENG

Extraction method for dissolved-regenerated lignin

InactiveCN106065080AEffective structureGuarantee structureLignin derivativesFiberEvaporation
Owner:NANJING FORESTRY UNIV

Bifunctional protein aiming at VEGF and TGF-beta and application of bifunctional protein

ActiveCN113698493ALittle side effectsGood treatment effectDigestive systemImmunoglobulins against growth factorsDiseaseAntiendomysial antibodies
Owner:BEIJING DONGFANG BIOTECH

Method for transmitting technological parameters of spinning frame through network

InactiveCN103997541AWays to save time and effortImprove efficiencyTransmissionTotal factory controlBidirectional transmissionServer-side
Owner:JIANGNAN UNIV

Stable transporter

InactiveCN107973078APrevent slipping outReduce vibrationRollersDrive wheelEngineering
Owner:ANHUI ANYUN MACHINERY MFG

Flexible biscuit with fish meat floss and making method thereof

InactiveCN104381399AEffective WaysSolve the problem of heavy fishy smellDough treatmentBakery productsCooking & bakingVegetable oil
Owner:河南梦想食品有限公司

Draining board and ultra-soft soil curing device with draining board

InactiveCN107761710AIncreased ring stiffnessNo need to worry about flatteningSoil preservationSoil scienceHigh energy
Owner:CCCC SHANGHAI DREDGING

Vehicle driving track prompting method and device

ActiveCN113313948AAvoid accidentsDetection of traffic movementAnti-collision systemsVehicle drivingPedestrian
Owner:AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD

Plastering device suitable for moving transversely and plastering

ActiveCN112647681AEvenly distributedSpit out evenlyBuilding constructionsScreedLap joint
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Special clamp for drilling phi 1 holes in pin blocks

InactiveCN102463368AReduce repetitive loading and unloadingImprove work efficiencyPositioning apparatusBoring/drilling componentsEngineeringMechanical engineering
Owner:天津市臣涛精密机械设备有限公司

Method for preparing pesticide from eupatorine

InactiveCN106937654AReduce surface tensionImprove wettabilityBiocideDead animal preservationEvaporationSolvent
Owner:嵊州市派特普科技开发有限公司

Device for cutting machine waste collection

InactiveCN107962445ASolve the phenomenon of pollutionMaintainance and safety accessoriesWaste collectionPulp and paper industry
Owner:西安览悟电子商务有限公司

Handheld green printing device and printing method

ActiveCN112776482AFit tightlyConvenient printing workTypewritersHand heldEngineering
Owner:广东宝丰数字印刷科技有限公司

Water temperature and water amount prompt cup

InactiveCN104567965AReduce power consumptionSimultaneous indication of multiple variablesMeasuring instrumentEngineering
Owner:SHANGHAI DROI TECH CO LTD

Solar cell and manufacturing method thereof

InactiveCN111739984AEasy to manufactureIncrease productivityFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell
Owner:ZHEJIANG JINKO SOLAR CO LTD +1

Depth map processing method, depth map processing device and electronic equipment

ActiveCN110400338AImprove smoothnessEfficient removalImage enhancementImage analysisElectric equipmentDepth map
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Anti-oxidation metal product

InactiveCN105355616AImprove bindingHigh temperature resistantSemiconductor/solid-state device detailsSolid-state devicesOxidation resistantTemperature resistance
Owner:GUANGDONG MEIYAN JIXIANG IND INVESTMENT

Rubber sheet material for water stop, branch pipe connection configuration and construction method thereof

InactiveCN101377257ARealize labor savingAchieve reliabilityBranching pipesRubber sheetBuilding construction
Owner:ARONKASEI

Method for unlocking handheld mobile terminal equipment and handheld mobile terminal equipment

InactiveCN103019558AEasy to useImprove experienceInput/output processes for data processingTerminal equipmentComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Mechanical fishing device for pond fish and shrimp breeding

InactiveCN107711736AEasy to operateReduce labor intensityFishingEngineeringFish farming
Owner:储茂松

Preparation method of hydrogel blended film embedded with quorum sensing inhibitor

InactiveCN109134950AExtended service lifeSimple manufacturing methodSignalling moleculesNetwork structure
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Mail withdrawing method and device, electronic equipment and readable storage medium

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