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.

Display panel detection device and method for detecting amoled panel

ActiveCN105247373BEasy to replaceAvoid crackingElectrical apparatusStatic indicating devicesElectricityEngineering
Owner:利尔富(苏州)科技设备有限公司

A kind of etpu prefabricated material and the method for using this prefabricated material to prepare runway

ActiveCN110294861BImprove responseIncrease elasticityGround pavingsEngineeringCarboxylic acid
Owner:张健

Vacuum potassium carbonate method for utilizing coke oven coal gas desulphurization and decyanation waste liquid as resource

ActiveCN102267769BMeet the requirements of biochemical treatmentMultistage water/sewage treatmentMetal cyanidesHigh concentrationLiquid waste
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Drive unit and method for controlling the drive unit

ActiveCN110138148BAssociation with control/drive circuitsElectric motor controlControl cellDrive motor
Owner:DR ING H C F PORSCHE AG

Radio receiving set and method

InactiveCN1968025BQuality assuranceTransmissionRadio receptionComputer science
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A kind of manufacturing method of heat-resistant alloy and alloy pipe for pressure steam pipeline

ActiveCN104087788BChemical compositionWorking temperature
Owner:太原钢铁(集团)有限公司

Quaternary dodecahydrate disodium hydrogen phosphate-based phase change heat storage material that can be packaged in aluminum

ActiveCN108822802BImprove thermal conductivityReduce subcoolingHeat-exchange elementsPhysical chemistryHeat storage material
Owner:NORTHWEST UNIV

Linkage chair lift

ActiveCN104398033BStable structureEasy to operateReclining chairsEngineeringLift chairs
Owner:浙江九龙山实业股份有限公司

Progressive conveyor for workpiece transfer

ActiveCN104843431BSmooth transmissionConveyorsEngineeringCam
Owner:靖江市西来农创运营管理有限公司

A nebulizer mask disinfection and drying instrument for the treatment of pneumonia in respiratory medicine

ActiveCN111346852BEasy to clean and disinfectSpray evenlyDrying gas arrangementsCleaning using toolsNebulizerEngineering
Owner:杨云伟

A method and device for broadcasting episodes

ActiveCN103763303BReduce stepsRealize continuous playbackTransmissionMultimedia
Owner:北京小度互娱科技有限公司

A foldable small hole large noodle machine with anti-scraper

ActiveCN108544031BRealize functionEasy to processStructural engineeringKnife blades
Owner:XUZHOU HEAVY MASCH CO LTD

Bag breaking mechanism for kitchen waste

ActiveCN102688797BSimple structureEasy to installSievingScreeningEngineeringKnife blades
Owner:ZOOMLION ENVIRONMENTAL IND CO LTD

Discontinuous transmission/discontinuous reception dtx/drx activation method and device

InactiveCN103716773BConnection managementNetwork data managementActivation methodRadio Network Controller
Owner:ZTE CORP

A WSN reprogramming method for mc1321x

ActiveCN104199661BReduce transfer volumeImprove accuracyNetwork topologiesSpecific program execution arrangementsWireless mesh networkLatency (engineering)
Owner:南通江海港建设工程有限公司

A multi-stage thermoelectric cooler parameter vacuum testing device

ActiveCN103257052BAvoid the problem of easy condensationComprehensive test parametersStructural/machines measurementEngineeringWater circulation
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

A calculation method for the number of Internet access websites based on active and passive data

ActiveCN108880883BEffective monitoringEfficient StatisticsWeb data indexingData switching networksDomain nameWeb site
Owner:EVERSEC BEIJING TECH

Global relocation method of surface robot based on millimeter wave radar

ActiveCN114545400BHigh precision relocationWater resource assessmentRadio wave reradiation/reflectionPoint cloudRadar
Owner:陕西欧卡电子智能科技有限公司

Viral Assay

InactiveCN102803516ASsRNA viruses negative-senseMicrobiological testing/measurementAssayTissue sample
Owner:联邦科学与工业研究机构 +1

A kind of styrene oxidation method

ActiveCN106967012BExtended one-way service lifeExtended service lifeOrganic chemistryMolecular sieve catalystsMolecular sieveStyrene oxide
Owner:CHINA PETROLEUM & CHEM CORP +1

Motion limiting device for lamps and motion lamps

InactiveCN102707728BNot easy to damageIncrease operating loadGas-tight/water-tight arrangementsControl using feedbackEngineeringTouch switch
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Tube-type electric motor manual, electric clutch controller

ActiveCN101338648BNot affectedReduce contact areaClutchesDoor/window protective devicesShortest distanceTubes types
Owner:孙宜培

Method for preparing three-dimensional composite electrode materials by growing layered metal sulfides with hierarchical structure on three-dimensional graphene framework

ActiveCN106299315BImprove conductivityFavorable for deintercalation reactionMaterial nanotechnologyCell electrodesAlcoholComposite electrode
Owner:内蒙古元瓷新材料科技有限公司

Smart garment technology

ActiveCN101460217AElectrotherapyElectrocardiographyElectromagnetic shieldingEngineering
Owner:BIO MEDICAL RES

Data communication method, main equipment and system

ActiveCN110620609AImprove communication efficiencyGuaranteed normal transmissionData switching detailsRadio transmissionData informationWork status
Owner:FRSKY ELECTRONICS CO LTD

Driver circuit, display apparatus, and method of driving the same

InactiveCN101055705ADisplay color fluctuation suppressionStatic indicating devicesDriver circuitDriving mode
Owner:RENESAS ELECTRONICS CORP

An improved testing equipment for testing leakage circuit breakers

InactiveCN102749579BMeet testing needsReasonable structureElectrical measurement instrument detailsCircuit interrupters testingEngineeringOpen contact
Owner:国网山东省电力公司莱西市供电公司

Advertisement distribution system and method for controlling operations of mobile electronic device thereof

InactiveCN104780400AEvaluate advertising effectivenessTelevision system detailsSpeech analysisAudio watermarkDistribution system
Owner:METALLIGENCE TECH

3d projection method

ActiveCN103744264BSolve the problem of limited display heightSimple stitchingStereoscopic photographySteroscopic systemsParallax3D projection
Owner:BEIJING UNIV OF POSTS & TELECOMM

Detection method of arcing time of switchgear

ActiveCN105353302BLower requirementEasy to operateCircuit interrupters testingPower flowComputer module
Owner:SHENZHEN POWER SUPPLY BUREAU +1

A safety limit control method for focusing mechanism

ActiveCN107678122BMinimize the impact on reliabilityDoes not involve processingMountingsControl systemControl engineering
Owner:北京长峰科威光电技术有限公司

A porous anti-tumor bone repair bifunctional composite scaffold modified by dopamine and embedded with organic matter and its preparation method

ActiveCN109939264BGood dispersionReduced compressive strengthEnergy modified materialsAntineoplastic agentsGenipinCarboxymethyl-chitosan
Owner:中科天泽生物科技广州有限公司

A data visualization method based on semantic resonance color

ActiveCN106354838BAccurate color matchingStill image data browsing/visualisationSpecial data processing applicationsResonanceData visualization
Owner:SHANGHAI JIAOTONG UNIV

Smooth two-for-one twisting spindle with online heating and humidifying

InactiveCN102618979BReduce stiffnessEasy to bend and twistTextiles and paperYarnFiber
Owner:WUHAN TEXTILE UNIV

Universal prestressed hollow slab for non-seepage flat roof

ActiveCN106854918BAssembly integrity enhancementsGood shock and shock resistanceRoof covering using tiles/slatesOpen waterPre stress
Owner:陈明东

A deformable life buoy based on conductive shape memory polymer

ActiveCN107813915BMeet the needs of useIncrease the chance of being searched and rescuedVessel signalling devicesLife-savingVitrificationWave form
Owner:JIANGSU UNIV

Tailored properties by post hot forming processing

InactiveCN103339268AFurnace typesVehicle componentsFluidized bedUltimate tensile strength
Owner:MAGNA INTERNATIONAL INC

Preparation method and kit of latex dispersion

ActiveCN110261596BImprove performanceCapacity expansionMaterial analysisPolymer sciencePolymer adhesive
Owner:SHANGHAI UPPER BIO TECH PHARMA

Tin oxide crystal preparation device

ActiveCN107522224BIncrease air velocityIncrease in sizeTin oxidesEngineeringWater pipe
Owner:GUANGDONG TIANGAO TECH CO LTD

A racking device for a shuttle

ActiveCN110371886BLifting framesStructural engineeringIndustrial engineering
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Traditional Chinese medicine composition for treating summer heat-dampness

InactiveCN102772778BSignificant effectRespiratory disorderAluminium/calcium/magnesium active ingredientsMedicinal herbsSaposhnikovia
Owner:刘海霞

Magic way multi-row vertical rotary cabinet

InactiveCN104986491BFast dispensingFast medicineStorage devicesEngineeringPharmacy automation
Owner:SHANGHAI VIEW VALLEY TECH

Electric spark bombardment device for colloidal silver solution

InactiveCN1243625CSimple structureEasy to operateImpellerSilver electrode
Owner:WUHAN UNIV

Composite contact plug structure and manufacturing method thereof

ActiveCN105023908BSemiconductor/solid-state device detailsSolid-state devicesEngineeringDiffusion barrier
Owner:TAIWAN SEMICON MFG CO LTD

A horizontal pay-off device

ActiveCN104362550BSmall footprintEasy to storeApparatus for laying cablesEngineeringStructural engineering
Owner:STATE GRID SHANDONG ELECTRIC POWER +2

Glucose ferulic amide and process for preparing same

InactiveCN100429218CNo allergic reactionHigh transdermal activitySugar derivativesSugar derivatives preparationAlkaneAllergic reaction
Owner:TIANJIN UNIV

A method for detecting copper ions in combination with silver nanoprobes and magnetic nanomaterials

ActiveCN106370651BLow detection limitStrong specificityMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsOrganic solventPhosphate
Owner:CHINA TOBACCO GUANGXI IND

A push-type multi-piece annular paper-based friction plate automatic bending forming mechanism

ActiveCN111251585BSave labor costsIncrease production capacityDomestic articlesMotor vehicle partStructural engineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

An open back-bolted stone curtain wall connector

ActiveCN108560784BImprove the installation effectReduce the difficulty of installation and fixingWallsEngineeringCurtain wall
Owner:山东雄狮建筑装饰股份有限公司

Composite, molded body, and method for producing molded body

PendingCN113462029ANon-fibrous pulp additionWood working apparatusFiberPolymer science
Owner:SEIKO EPSON CORP

A compact multi-point deviation correction mechanism

ActiveCN105937098BAvoid abnormal interferenceCompact structureWork-feeding meansEngineeringMechanical engineering
Owner:JINJIANG LIDA MACHINERY

A device for detecting the filling rate of steel balls in a ball mill

ActiveCN104897237BEasy to detectLevel indicators by physical variable measurementElectrical resistance and conductanceFilling rate
Owner:PANGANG GRP MINING

A kind of preparation method of copper coating of steel-backed copper-based bearing bush

ActiveCN108130501BIncrease the carrying areaGuaranteed StrengthMolten spray coatingCopper coatingSand blasting
Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Method and device for measuring parameters of rubber pad for rail

ActiveCN105466780BImprove measurement inaccuracyMaterial strength using tensile/compressive forcesElement analysisEngineering
Owner:SOUTHWEST JIAOTONG UNIV

A polar code bp decoding method and device based on a multi-level update process

ActiveCN108039891BReduce the number of iterationsReduce Decoding LatencyCode conversionError detection onlyEngineeringProcessing element
Owner:SHANDONG UNIV OF SCI & TECH

Air flotation tank decontamination device in leather sewage treatment

ActiveCN107662955BSave waterSimple structureSpecific water treatment objectivesWaste water treatment from animal processingWater resourcesElectric machinery
Owner:云道图山东智能技术有限公司

A method and device for displaying barrage across live broadcast rooms

ActiveCN108933957BIncrease communication frequencyImprove the fun of barrage interactionSelective content distributionTelecommunicationsMultimedia
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Operation mechanism connector

InactiveCN1408963AImprove long-term storageImprove wear lifeMechanical machines/dredgersShaftsArchitectural engineeringLubricant
Owner:KOMATSU LTD

A kind of activated carbon and preparation method thereof

ActiveCN104445181BHigh porosityLarger than surfaceCatalyst carriersActivated carbonPtru catalyst
Owner:FUZHOU UNIV

Device for testing transmission and attenuation characteristics of acoustic waves in drill-string channel

ActiveCN102900424BAchieve cycleSimple structureSurveyUltrasound attenuationWave shape
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

elastic mechanical joint

InactiveCN103846926BAvoid harmJointsEngineeringSacroiliac joint
Owner:HIWIN TECH

Shipborne telemetry multi-band beam waveguide small and medium-sized antenna structure system

ActiveCN110233354BImprove the use environmentOptimal Design StructureAntenna supports/mountingsAntennas earthing switches associationMulti bandEngineering
Owner:CHINA ELECTRONICS TECH GRP NO 39 RES INST

Prefabricated concrete cooling tower

ActiveCN113340128BSolve the technical problems of unsatisfactory heat dissipationEfficient regulation technologiesTrickle coolersCooling towerWater storage tank
Owner:HEBEI DATANG INTERNATIONAL TANGSHAN THERMAL POWER CO LTD

Method and device for fatigue testing of exhaust valve disc

ActiveCN105241653BAccurately simulate the force situationAccurate assessmentMachine part testingExhaust valveFatigue testing
Owner:GREE ELECTRIC APPLIANCES INC +1

A coated substrate, a process for production of a coated substrate, a package and a dispersion coating

InactiveCN102695832AMaterial nanotechnologyCellulose coatingsFiberCellulose
Owner:STORA ENSO OYJ

Regeneration method of fluorination catalyst

ActiveCN103894219BAchieve regenerationHigh activityPreparation by halogen replacementCatalyst regeneration/reactivationNitrogenHigh pressure
Owner:太仓中化环保化工有限公司

Azacyclic carbene carboxylate bidentate ligand, bidentate ruthenium complex and preparation method and application of catalyzing carboxylic acid-alkyne addition

ActiveCN111606855BEasy to synthesizeSevere conditions for water and oxygen removal are not requiredRuthenium organic compoundsOrganic compound preparationCarboxylic acidCarbene
Owner:CAPITAL NORMAL UNIVERSITY

Pickling equipment for metal galvanized pipe production

ActiveCN106757103BPickling is fastHigh speedHot-dipping/immersion processesIron oxideMetal
Owner:融创达科技成果转化(江苏)有限公司

A water dispenser and its hot tank

InactiveCN103549881BEnsure drinking water safetyReduce generationBeverage vesselsWater flowWater drinking
Owner:周奇迪

A nand flash component and its loading control method and device

ActiveCN108255540BRealize managementHeavy burden to solveInput/output to record carriersSoftware engineeringEmbedded systemAddress mapping
Owner:GIGADEVICE SEMICON (BEIJING) INC

A stable lifting device for electric maintenance

ActiveCN109353973BEnsure safe operationSafe standing work surfaceSafety devices for lifting equipmentsElectric power equipmentControl theory
Owner:DONGYING POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER +1

Method for producing curable silicone sheet having hot melt properties

PendingCN113396042AEasy to operateImprove featuresNon-macromolecular adhesive additivesSynthetic resin layered productsPolymer scienceHot melt
Owner:DOW TORAY CO LTD

A hand-held particulate matter collection device

ActiveCN107416366BEasy to transport and installParticle suspension analysisRigid containersParticulatesHand held
Owner:SUZHOU LANSCI INSTR

A method and device for exporting web data of a general microservice

ActiveCN111556039BTransmissionSoftware engineeringMicroservices
Owner:南京行者易智能交通科技有限公司

800mpa grade cold-rolled dual-phase steel and production method thereof

InactiveCN104328348BIncrease Si contentReduce Si contentChemical compositionDouble phase
Owner:HBIS COMPANY LIMITED HANDAN BRANCH COMPANY

A kind of graphene silkworm excrement microporous carbon core-shell composite material and its preparation method and application

ActiveCN106622122BEfficient modificationModified environmental protectionBiocideOther chemical processesControlled releaseFreeze-drying
Owner:GUANGXI UNIV

Hydroxyapatite coating on the surface of a corrosion-resistant medical magnesium alloy and its preparation method

ActiveCN112391600BImprove corrosion resistanceVacuum evaporation coatingSputtering coatingHydroxyapatite coatingHydroxylapatite
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

A cable retracting device for electric power test

InactiveCN106364998BEasy to operateIncrease the lengthElectricityCarrying capacity
Owner:PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO

A water rescue device

ActiveCN107792318BAvoid unfoldingAvoid collisionBatteries circuit arrangementsElectric powerElectric machineryAirbag
Owner:陕西北斗领航科技发展有限公司

A triangle rubber automatic laminating machine laminating drum

ActiveCN106182849BTyresEngineeringMechanical engineering
Owner:NANJING LONSON AUTOMATION EQUIP TECH

Energy storage charging power supply device for connecting electric automobile with intelligent power grid

ActiveCN102497127BImprove power factorReduce harmonic interferenceBatteries circuit arrangementsDc-dc conversionCapacitanceElectrical battery
Owner:GUANGDONG UNIV OF TECH

A Method for Evaluating Operational Quality of Complex Wireless Communication Networks Based on Fuzzy Analysis

ActiveCN104684004BGuaranteed timelinessEliminate dependenciesWireless communicationData warehouseData set
Owner:ZHEJIANG COMM SERVICES

Lumbar muscle auxiliary force balance device and design method

ActiveCN110403742BImprove the condition of strainRealize personalized designDesign optimisation/simulationOrthopedic corsetsMuscle strainsHuman body
Owner:山东中医药大学第二附属医院

Method and system for improving critical dimension proximity control of patterns on a mask or wafer

InactiveCN101191998BImprove uniformityOriginals for photomechanical treatmentAdaptive controlControl systemEngineering
Owner:TAIWAN SEMICON MFG CO LTD

A method and system for stealth processing of files

InactiveCN103259779BAchieve data securityDigital data protectionData switching networksStrategy executionDocument handling
Owner:SUZHOU CODYY NETWORK SCI & TECH

A positioning tool for CNC groove grinding machine

ActiveCN112372450BRealize automatic centeringImprove groove qualityGrinding machinesGrinding work supportsPilot holeClassical mechanics
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

A method for predicting stop-blowing time of self-flowing production wells in high water-cut stage in deep-water volatile oilfields

ActiveCN109356566BAccurate predictionSimple methodSurveyData processing applicationsOil fieldWater cut
Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1

Information recording apparatus and method, information reproducing apparatus and method, and information recording medium and recording medium

InactiveCN1633816AQuick checkEasy retrievalTelevision system detailsColor television signals processingRecording formatRecording media
Owner:PIONEER CORP

A kind of slicing equipment for Poria cocos processing

ActiveCN112223410BPlace stablePut in orderMetal working apparatusProduction lineEngineering
Owner:景谷春林造林有限责任公司

Narrow Pluggable Optical Transceiver System

ActiveCN102201870BCoupling light guidesElectromagnetic transceiversTransceiverElectronic systems
Owner:AVAGO TECH INT SALES PTE LTD

Manufacturing method of tungsten target material

ActiveCN102513789BAvoid crackingUniform structureVacuum evaporation coatingSputtering coatingMachiningTungsten target
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

A treatment process for high-concentration biochemically difficult organic wastewater

ActiveCN105668942BMultistage water/sewage treatmentWaste water treatment from textile industryHigh concentrationSludge
Owner:ZHEJIANG DONGYANG ENVIRONMENTAL ENG

Permanent Magnet Motors and Compressors

ActiveCN110620455BMagnetic circuit rotating partsMagnetic circuit stationary partsRotational axisElectric machine
Owner:GUANGDONG MEIZHI COMPRESSOR

A Directional Information Broadcasting Method

ActiveCN107484107BSpeech analysisShort range communication serviceSound detectionDigital signal processing
Owner:宁波天擎天拓软件技术有限公司

Vehicle fuel quantity detection method, device, vehicle controller and vehicle

ActiveCN112141030BImprove reliabilityDashboard fitting arrangementsElectric/fluid circuitControl theoryAutomotive engineering
Owner:BEIJING CHJ AUTOMOTIVE TECH CO LTD

A modified magnesium-aluminum composite oxide catalyst for acetone condensation and its preparation method and application

ActiveCN104874386BImprove self-condensation reactivityHigh selectivityOrganic compound preparationCarbonyl compound preparationRare-earth elementIsophorone
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1

A kind of processing method of high-temperature conductive special cemented carbide tool

ActiveCN105057673BImprove stabilityTurbinesOther manufacturing equipments/toolsMixed materialsSlurry
Owner:CHANGZHOU AITEFASI TOOLS

Video playback method, device, electronic device and readable storage medium

ActiveCN110505426BAvoid playing in incorrect orderOptimize video playback effectTelevision system detailsColor television detailsEngineeringReal-time computing
Owner:HANGZHOU HIKVISION DIGITAL TECH

A method for producing wind blades of a generator

ActiveCN111230411BAvoid damagePump componentsMechanical thickness measurementsFan bladeElectric generator
Owner:浙江诺达信汽车配件有限公司

Precoated sand and burn-free regeneration technology thereof

ActiveCN103341587BHigh heat tensile strengthLow gasFoundry mouldsMould handling/dressing devicesHexamethylenetetramineDolomite
Owner:LINYI ZHUBAO WATER METER

A kind of fresh-keeping polylactic acid packaging bag and preparation method thereof

ActiveCN111393815BHigh densityHigh crystallinityFlexible coversWrappersCholesterolMicrosphere
Owner:青岛森丽达包装有限公司

A Bidirectional Interactive High Voltage DC Traction Power Supply System for Electrified Railway

InactiveCN103448573BCharge and discharge realizedSmall fluctuationPower supply linesDc source parallel operationMicrogridLow voltage
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +2

Drilling pressure detection device and its diaphragm force mechanism

ActiveCN109025971BAvoid mechanical damageExtended service lifeSurveyEngineeringMeasurement precision
Owner:PETROCHINA CO LTD

Closed small gap multi-electrode gas switch device and method

ActiveCN104796124BImprove applicabilityReduce volumeElectrical measurement instrument detailsElectrical testingCapacitanceInternal pressure
Owner:STATE GRID CORP OF CHINA +2

Adhesive film for polarizing plate, polarizing plate including same, and optical display

ActiveCN104673112BNon-macromolecular adhesive additivesPolarising elementsChemistry
Owner:SAMSUNG SDI CO LTD

Power Sign Quick Locator

InactiveCN106328000BReasonable structureQuick installationSignsStructural engineeringControl theory
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1

Vector Control Method of Permanent Magnet Synchronous Motor

ActiveCN110034713BImprove vector control performanceAvoid estimation errorElectronic commutation motor controlVector control systemsStator voltageSynchronous motor
Owner:ZHONGZHI NANJING ELECTRIC CO LTD

Reticulocyte detection dye, detection reagent, preparation method of detection reagent, detection method of sample analyzer and sample analyzer

ActiveCN113433053BAccurate countCount achievedMethine/polymethine dyesPreparing sample for investigationCounting reticulocytesStaining
Owner:SHENZHEN DYMIND BIOTECH

A kind of equipment for processing exposed drill surface of mold

ActiveCN111069653BHigh concentricityGuaranteed concentricityDrilling/boring measurement devicesLarge fixed membersEngineeringEquipment/device
Owner:安徽聚芯智造科技股份有限公司

engine control equipment

InactiveCN103244290BEnsure Brake AssistImprove economyElectrical controlInternal combustion piston enginesVacuum assistedIntake pressure
Owner:DENSO CORP

Method for preparing aluminum nitride with three-dimensional sub-micron flower-like structure

InactiveCN101798071BIncrease productionHigh purityNitrogen compoundsPtru catalystLow nitrogen
Owner:XI AN JIAOTONG UNIV

Device and method for automatically turning on vehicle fog lamps at night in low visibility

ActiveCN108638957BRealize automatic openingOptical signallingElectric/fluid circuitRadarMagnetic switch
Owner:CHANGAN UNIV

Electric actuator detection device and detection method thereof

ActiveCN104034460BEasy maintenanceMeet testing needsWork measurementLinear/angular speed measurementControl systemActuator torque
Owner:SHENZHEN MAXONIC AUTOMATION CONTROL CO LTD

Positive triangle electric power can be spliced ​​carrier chassis

InactiveCN103538645BImprove stabilityEasy to mass produceVehiclesMechanical conveyorsCarrying capacityElectric machine
Owner:何荣虎

A Method of Building Image Matching and Fusion Based on Contour Extraction

ActiveCN108537782BAccurate and fast comparisonEasy extractionImage enhancementImage analysisComputer graphics (images)Image matching
Owner:NORTHEASTERN UNIV LIAONING

A control method for a heat dissipation system of a power distribution cabinet

ActiveCN111342370BRealize real-time adjustment controlReduce computationBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationEngineeringControl theory
Owner:广东佰林电气设备厂有限公司

Method and device for generating and displaying data object information

PendingCN110196742AEffective helpImprove effectivenessNatural language translationExecution for user interfacesDatabaseData objects
Owner:ALIBABA GRP HLDG LTD

Refining slag combined with high mud tailings solidification disposal and solid waste filling mining method

ActiveCN113153419BReduce filling mining costsDesign optimisation/simulationMaterial fill-upMetallurgical slagPregnant leach solution
Owner:UNIV OF SCI & TECH BEIJING +2

A straight-through joint with spline locking circumferential degree of freedom

ActiveCN105840929BWon't fallAffect the sealScrew threaded jointsEngineeringDegrees of freedom
Owner:YIBIN SANJIANG MACHINERY

A kind of tea greening machine drum

ActiveCN103202355BStraight and roundImprove dehydration effectPre-extraction tea treatmentAgricultural engineeringThermal efficiency
Owner:浙江上洋机械股份有限公司

A detection kit for chronic obstructive pulmonary disease

ActiveCN110045099BPrecise screeningBiological testingDiseaseThrombospondin
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Assistant magnetism type cage model asynchronous motor

InactiveCN100449913CRaise the potentialSmall excitation currentAsynchronous induction motorsPower factorInduction motor
Owner:ZHEJIANG UNIV OF TECH

Semiconductor radiator device and package structure using the radiator

ActiveCN106449557BIncrease heightPrevent overflowSemiconductor/solid-state device detailsSolid-state devicesEngineeringHeat sink
Owner:UUNUP TECH

A kind of modified ABS material and preparation method and application

ActiveCN107163491BReduce manufacturing costMarble stripe effect highlightsMasterbatchPolymer science
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

coil device

ActiveCN103996501BImprove cooling effectTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresEngineeringElectrical and Electronics engineering
Owner:TDK CORPARATION

A shell with projection function and an intelligent terminal

ActiveCN106412185BImprove the projection effectProjectorsPicture reproducers using projection devicesComputer hardwareComputer graphics (images)
Owner:GREE ELECTRIC APPLIANCES INC

Material distribution machine of tunnel lining trolley and tunnel lining trolley

ActiveCN102359381BRealize two-way pouringPrevent outflowUnderground chambersTunnel liningEngineeringMaterial distribution
Owner:HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD

Taxi-calling system with pairing function and method thereof

InactiveCN104766467AImprove convenienceRoad vehicles traffic controlLocation information based servicePassenger informationReal-time computing
Owner:IBOSSCOM

A Method of Subsurface Target Recognition Based on Joint Inversion

ActiveCN108802834BThe inversion result is accurateQuick fixMaterial analysis using wave/particle radiationElectric/magnetic detectionAlgorithmEngineering
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

A remote acceptance system and method based on cloud computing technology

ActiveCN106780194BNo need to increase investmentProtection of rights and interestsData processing applicationsBusiness PersonnelVideo equipment
Owner:法信公证云(厦门)科技有限公司

92% low temperature al2o3 porcelain powder

ActiveCN101318810BHighlight substantiveSignificantly progressiveKaolin clayTalc
Owner:河南济源兄弟材料有限责任公司

A heat dissipation hub structure and the heat dissipation fan formed by it

ActiveCN112096655BIncrease the conductive areaLife-span-reducing effectsPump componentsPump installationsElectric machineryFan blade
Owner:东风博泽汽车系统有限公司

Substituted picolinamide compound and application thereof

ActiveCN112851682AGood pharmacokinetic parametersImprove securityOrganic active ingredientsOrganic chemistryAutoimmune conditionAutoimmune disease
Owner:SHENZHEN TARGETRX INC

Glass fiber-reinforced resin molded article

PendingCN113474310ALow dielectric constantLow water absorptionGlass fiberFiber
Owner:NITTO BOSEIKI CO LTD

Method and device for protecting cultural relics

InactiveCN109035658BAvoid face to faceRealize intelligent early warning in advanceBiometric pattern recognitionBurglar alarmAlarm messageFeature extraction
Owner:BEIJING SEEMMO TECH CO LTD

A textile drying device with ironing function

ActiveCN111365974BSimple structureEasy to operateDrying gas arrangementsDrying machines with progressive movementsEngineeringFan blade
Owner:浙江圣麦斯针织有限公司

Anti-adhesive flame-retardant waterproof membrane and preparation method thereof

ActiveCN110330908BGood flame retardant functionImprove flame retardant performanceFireproof paintsMineral oil hydrocarbon copolymer adhesivesElastomerPolymer science
Owner:HUIZHOU NENGHUI CHEM CO LTD

A circuit breaker unlocking power supply wiring device for mechanical characteristic test of handcart circuit breaker

ActiveCN107093833BTest work went wellImprove test efficiencyCoupling device engaging/disengagingCoupling device detailsTest efficiencyAviation
Owner:BINZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Image preview method, device, equipment and storage medium

ActiveCN109657086BReduce development costsReduce development efficiencyStill image data browsing/visualisationExecution for user interfacesComputer hardwareSoftware engineering
Owner:苏州沁游网络科技有限公司

Control input protection circuit for electrical equipment

ActiveCN109494681BWon't breakAvoid heatingLogic circuit coupling arrangementsPower consumption reductionControl signalControl engineering
Owner:ROBERT BOSCH GMBH

Gear-box hanger

ActiveCN102311041BSimple structureEasy to operateLoad-engaging elementsEngineeringBarycentric coordinates
Owner:安徽孚祯汽车动力系统有限公司

An automatic face washing device for patients

InactiveCN110200533BEasy to useEasy to fixBathroom accessoriesBathing devicesClassical mechanicsStructural engineering
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Channel estimation method, channel estimation device and receiver

ActiveCN103457885BImprove accuracyChannel estimationMulti-frequency code systemsTime domainEstimation methods
Owner:HUAWEI TECH CO LTD

Head stack assembly and disk drive apparatus provided with the same

InactiveCN101471080ADisposition/mounting of recording headsRecord information storageSupport planeEngineering
Owner:KK TOSHIBA

Application of furfural slag in the preparation of wood-plastic materials

ActiveCN106189326BImprove physical performanceImprove mechanical propertiesCelluloseThermoplastic
Owner:NANJING TECH UNIV

Actuating device, transmission mechanism, instrument structure and robot

ActiveCN110755157BImprove rigiditySmall elastic deformationSurgical manipulatorsSurgical robotsGear wheelCoupling
Owner:锐志微创医疗科技(常州)有限公司

Method for preparing high-purity peroxysulphate based on electrolytic oxidation through ion-exchange membrane electrolyzer for chlor-alkali production

ActiveCN102877085BSimple methodEasy to scale up industrial productionCellsOrganic diaphragmsSulfate radicalsElectrolysis
Owner:SHANDONG DONGYUE POLYMER MATERIAL

Medicinal and food dual purpose oral liquid with henan region famous drug as raw materials

InactiveCN100333765CSignificant effectDelay lifeHydroxy compound active ingredientsMetabolism disorderDiseaseSide effect
Owner:付国福

A kind of preparation method of antibacterial polyacrylonitrile fiber

InactiveCN110592713BImprove antibacterial propertiesConjugated cellulose/protein artificial filamentsCellulose/protein filament chemical after-treatmentPolymer scienceSpinning
Owner:苏州峰佳达化纤纺织有限公司

An Image Matching Method Based on Multi-scale Neighborhood Deep Neural Network

ActiveCN111488937BImprove performanceImprove robustnessCharacter and pattern recognitionNeural architecturesImage pairImage matching
Owner:MINJIANG UNIV