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.

Low power detection apparatus and method for displaying information

ActiveCN103677559APower supply for data processingEnergy efficient computingComputer terminalProximity detection
Owner:SAMSUNG ELECTRONICS CO LTD

A kind of calcium hypochlorite centrifugal drying equipment based on online circulation

ActiveCN113188296BPrevent looseningUniform feedingDrying solid materials without heatChemical industryClassical mechanicsEngineering
Owner:河南维立特化工有限公司

Display panel and display device

ActiveCN111161639BSmall footprintReduce border widthStatic indicating devicesIdentification meansDisplay deviceData signal
Owner:XIAMEN TIANMA MICRO ELECTRONICS

An adjustable display device for multi-directional display of cosmetics

ActiveCN111419046BRealize the effect of multi-directional observationEasy to observeShow cabinetsShow shelvesElectric machineEngineering
Owner:上海莲煦实业有限公司

Beidou rdss system user machine inbound and outbound message management method and user machine

ActiveCN103888939BRealize managementMeet needsNetwork traffic/resource managementSatellite radio beaconingManagement unitComputer module
Owner:BEIJING BDSTAR NAVIGATION CO LTD

Automatic throttling expansion control method

ActiveCN112856875BWide range of operationsLower control costsRefrigeration safety arrangementControl engineeringWork unit
Owner:乐金空调(山东)有限公司

Air conditioning unit, screw compressor and its casing and slide valve

ActiveCN104251205BReduce vibrationPrevents oblique chafingRotary piston pumpsRotary piston liquid enginesLow loadEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Method for processing holes on circumferences of hubs

ActiveCN102921986BEasy to processFast processingDrill jigsDrilling machinesManufacturing engineering
Owner:贵州凯星液力传动机械有限公司

Die bonder

ActiveCN102683233BIncrease production speedHigh positioning accuracySemiconductor/solid-state device manufacturingConveyor partsDie bondingOptical alignment
Owner:GALLANT MICRO MACHINING

A turntable structure for detecting the presence or absence of medical instruments

ActiveCN108703804BSurgical furnitureProgram controlEngineeringApparatus instruments
Owner:朱界平

Rice PAL1 gene as well as encoding protein and application thereof

ActiveCN112011567AIncrease productionIncrease plant heightClimate change adaptationPlant peptidesBiotechnologyNucleotide
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

Self binding film air checking packaging material J type bag and its manufacturing method

ActiveCN100497119CEnvelopes/bags making machineryFlexible coversEngineeringPlastic film
Owner:SHANGHAI AIR PAQ COMPOSITE MATERIAL

CNC Welding Bed for Realizing NC Welding of Plane Convex Weld

ActiveCN103612054BMeet welding process requirementsWelding/cutting auxillary devicesAuxillary welding devicesNumerical controlEngineering
Owner:BEIJING POLYTECHNIC

Method for preparing shortening oil emulsifier

InactiveCN100374025CDough treatmentConfectioneryMedicine
Owner:COUNCIL OF SCI & IND RES

Hydraulic propeller for fishing spear

ActiveCN102953910BCompact and reasonable structureEasy to useMachines/enginesEngine componentsFluid viscosityEngineering
Owner:CNPC XIBU DRILLING ENG

Rapidly degradable plant fiber building decoration material and preparation method thereof

InactiveCN104308946BPromote degradationImprove mechanical propertiesNatural cellulose pulp/paperWood working apparatusEnvironmental resistanceAdhesive
Owner:朱年才

Decentralized cup-shaped cylinder and swash plate axial piston pump supported by rolling bearings

ActiveCN105332871BReduce frictionLight in massPositive displacement pump componentsPositive-displacement liquid enginesReliable transmissionDrive shaft
Owner:XI AN JIAOTONG UNIV

Shielded flexible cables for robots

ActiveCN104036874BReduce coefficient of frictionIncrease coefficient of frictionInsulated cablesInsulated conductorsCopper conductorYarn
Owner:JIANGSU HENGTONG WIRE & CABLE TECH

An automatic material cutting and feeding adjustment device for a straw hot blast stove

ActiveCN108954363BFully automatedIncrease profitLump/pulverulent fuel feeder/distributionLump/pulverulent fuel preparationHot air ovenProcess engineering
Owner:芜湖新农夫机械股份有限公司

grinding device

ActiveCN108145600BExtend your lifeImprove yieldEdge grinding machinesGrinding feed controlEngineeringGrinding wheel
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Container Flooring Equipment

ActiveCN103922099BLess investmentLow costLarge containersConveyor partsContainerizationFloor covering
Owner:CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD +1

A Coordinated Scheduling Method for Cloud-Edge-End Resources Driven by Spatiotemporal Data Visualization Tasks

ActiveCN113032155BResource allocationResource informationData visualization
Owner:SHENZHEN UNIV

A method for generating unit test cases based on method similarity

ActiveCN110377492BSoftware testing/debuggingDistance matrixAlgorithm
Owner:NANJING MUCE INFORMATION TECH

Method for preparing galactooligosaccharide co-produced ethanol

ActiveCN102994591BIncrease added valueIncrease contentBiofuelsMicroorganism based processesIcing sugarDistillation
Owner:SHANDONG LONGLIVE BIO TECH CO LTD

Method for initiating lease period renewal process of protocol address network

InactiveCN101098346BSave air interface resourcesData switching by path configurationIp addressEngineering
Owner:HUAWEI TECH CO LTD

A method for large-scale production of rotavirus vaccine

ActiveCN105969737BIncrease productionQuality improvementViral antigen ingredientsAntiviralsBiological activationImmunogenicity
Owner:LIVZON GROUP VACCINE ENG

Bending machine slide block positioning compensation method, system, equipment and numerical control system

InactiveCN108435856BHigh precision requirementsHigh positioning accuracyControl engineeringElectric machinery
Owner:吉林长光启元自动化控制有限公司

UV resistant agent used for acrylic coating and preparation method and application thereof

ActiveCN101629033BReduce oxidation catalytic activityImproves UV resistanceCoatingsSurface finishAcrylic coating
Owner:HUIZHOU PERFECT CHEM IND CO LTD

Image read-out device and image forming device

InactiveCN1517806AElectrographic process apparatusPhotographic printingImage formationPaper document
Owner:CANON KK

Strength fitness equipment and method for manufacturing same

ActiveCN101590312BSimple structureSimple processGymnastic exercisingAgricultural engineeringSteel tube
Owner:NANTONG IRONMASTER SPROTING IND

Method for preparing 2,6-di(4-amino-benzene oxygen) cyanobenzene

InactiveCN101117324BSimple manufacturing methodImprove working environmentCarboxylic acid nitrile preparationOrganic compound preparationP-AminophenolOxygen
Owner:DONGHUA UNIV

Call transfer method, system and ippbx

ActiveCN107197111BRich demandNo action requiredSpecial service for subscribersTelephone service networksCall forwardingIP PBX
Owner:MAIPU COMM TECH CO LTD

Liquid crystal display device and driving method thereof

ActiveCN105448255BImprove picture qualitySimple driving circuitStatic indicating devicesCapacitanceImaging quality
Owner:KUSN INFOVISION OPTOELECTRONICS

A method for removing iron and recovering copper from waste iron bronze

ActiveCN109609766BImprove the effect of iron removalSimple processProcess efficiency improvementSlagPhysical metallurgy
Owner:JIANGXI UNIV OF SCI & TECH

Torsion beam and vehicle

ActiveCN107499085BIncrease flexibilityControl impactInterconnection systemsStructural engineeringMechanical engineering
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD

Optical product grinding fluid

InactiveCN1238482CGuaranteed service lifeAvoid stickingEdge grinding machinesOther chemical processesProduct gasEngineering
Owner:QIDONG YUSHIRO CHEMICAL INDUSTRY CO LTD

A kind of dendrobium single germ tea and preparation method thereof

ActiveCN105851385BImprove food qualityConsistent growth cycleTea substituesGrowth substratesBiotechnologyLiquid medium
Owner:QUANZHOU ZHENGHETANG BIOLOGICAL TECH CO LTD

A positioning method for molten iron torpedo tank car

ActiveCN107200044BAvoid affecting the detection accuracySimple logical structureMeasurement devicesRailway signalling and safetySteelmakingTruck
Owner:INNER MONGOLIA BAOTOU STEEL UNION

A handling robot mechanical claw

ActiveCN105666511BThere will be no difficulty in handling and handlingIncrease productivityGripping headsMechanical engineeringRobot
Owner:LIUZHOU FUNENG ROBOT DEV CO LTD

Tube expander

InactiveCN102430657BImprove rotational flexibilityExtended service lifeEngineeringProduction quality
Owner:信阳市四通机械制造有限公司

Extraction method and system for monitoring the presence of phosphate esters in jet fuel

ActiveCN103154727BComponent separationFuel testingGas phasePhosphate
Owner:THE BOEING CO

A cooling device for power distribution cabinets using the principle of semiconductor refrigeration chips

ActiveCN110829207BPlay a dust-proof effectAvoid enteringSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringMechanical engineering
Owner:CHONGQING ATEC TEST EQUIP

Biomarkers for Obesity-Related Diseases

ActiveCN107075446BMicroorganismsMicrobiological testing/measurementMicroorganismDisease
Owner:BGI SHENZHEN CO LTD +1

A deburring device for the surface of a bmc injection mold plate

InactiveCN108747667BPlay a shock absorbing roleHearing protectionEdge grinding machinesGrinding machine componentsCouplingElectric machinery
Owner:徐州恒林木业有限公司

A PLC type optical power splitter with adjustable power division ratio and its preparation method and adjustment method

ActiveCN103760690BChange cycle conditionsChange the diffraction angleOptical waveguide light guideNon-linear opticsOptical powerEngineering
Owner:SOUTHEAST UNIV

A terminal block

ActiveCN105826733BQuick assemblyFull deformation spaceCoupling contact membersClamped/spring connectionsEngineeringBinding post
Owner:NINGBO SUPU ELECTRONICS

A rotating head with an anti-corrosion mechanism for fog piles

ActiveCN111632783BEffective current limitingAnti-rust effectSpraying apparatusEngine lubricationMining engineeringSpecial design
Owner:南京阅加环保科技有限公司

The use of insecticidal protein

ActiveCN104920425BNo pollution in the processEliminate bad consequencesBiocideMicroinjection basedSorghumPollution
Owner:BEIJING DABEINONG BIOTECHNOLOGY CO LTD

Pearlescent printing material and method for preparing pearlescent printing material

ActiveCN112482085BRaw materials are cheap and easy to getEasy to operateNon-fibrous pulp additionCoatings with pigmentsPaper basedImage density
Owner:乐凯胶片股份有限公司

Dishwasher door control method, device and computer-readable storage medium

ActiveCN108784584BImprove convenienceReduce stepsWashing controlling processesTableware washing/rinsing machine detailsControl signalControl engineering
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Silicon-containing acrylate-polyester resin, and finish coat and application thereof

InactiveCN102850536BImprove stain resistanceImprove self-cleaning functionPolyurea/polyurethane coatingsFunctional monomerCarboxylic acid
Owner:常州市弘可利办公用品有限公司 +1

Device control method and device

ActiveCN106445066BCircuit monitoring/indicationComputer controlEngineeringPower capacity
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A high-strength impact-resistant water purifier filter frame

ActiveCN105833583BAvoid dentsJob impactStationary filtering element filtersFiltrationShock resistance
Owner:安徽优盾信息科技有限公司

Safety buckle

InactiveCN101536823BAutomatic releaseBucklesEngineering
Owner:林佩娟

A kind of method for removing sulfate radical in lactic acid

ActiveCN108129290BReduce loadHigh yieldOrganic compound preparationCarboxylic acid salt preparationBiotechnologySulfate radicals
Owner:武汉三江航天固德生物科技有限公司

A control method and system under an intelligent logistics system

ActiveCN109739192BGuaranteed unityGuaranteed validityLogisticsTotal factory controlLogistics managementRelational database
Owner:广州远联物流服务有限公司

Method for transferring a useful layer onto a support substrate

PendingCN113491005ASemiconductor/solid-state device manufacturingBond interfaceEngineering
Owner:SOITEC SA

Service experience perception data collection and service optimization method

ActiveCN107483583BReduce experience costHardware monitoringTransmissionEvaluation resultService experience
Owner:王勤志

A manual and automatic switchable floor scrubber scraper lifting mechanism

ActiveCN113116248BEasy to scrapeEasy to useCarpet cleanersFloor cleanersHydraulic cylinderDust control
Owner:江苏锡拖农机有限公司

Array Structure Space Debris Photoelectric Observation System

InactiveCN104570319BRealize automatic identificationImplement catalogingClosed circuit television systemsTelescopesElevation anglePartial system
Owner:中国科学院国家天文台长春人造卫星观测站

Tunnel protection method, system, local repair point and computer readable storage medium

ActiveCN110601970BSimplify O&M operationsData switching networksService flowPathPing
Owner:CHINA TELECOM CORP LTD

Double-pressure direct-combustion reheating-type heating power output device

InactiveCN102155732BCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelKey pressingEvaporation
Owner:WUXI C SOLAR NEW ENERGY TECH

A Method for Obtaining Continuous Parameters of Aquifer Based on Superimposed Water Release Test

ActiveCN111401716BAccurately characterize heterogeneityAccurate locationResourcesComplex mathematical operationsSoil scienceNumerical models
Owner:SHANDONG UNIV

Method for producing chlorinated propylene-containing polymer

ActiveCN103189399BEfficient manufacturingPolymer scienceWater insoluble
Owner:TOYOBO CO LTD

A Method for Controlling Strip Threading Stability of Hot Rolling Laminar Cooling Zone

ActiveCN111215456BGood effectSolve the problem of belt stabilityTemperature control deviceWork cooling devicesThermodynamicsLaminar cooling
Owner:BAOSHAN IRON & STEEL CO LTD

Arm beam type flash raster optical modulator and array

InactiveCN1304873CSimple processHigh diffraction efficiencyNon-linear opticsOptical elementsElectricityBlazed grating
Owner:CHONGQING UNIV

Soil crushing device for ecological restoration

ActiveCN113019512BSimple structureEasy to useDrying gas arrangementsGrain treatmentsSoil processesEnvironmental engineering
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS

Energy storage grid-connected converter based on reverse resistance type three-level and its control method

ActiveCN105763085BReduce volumeReduce weightAc-dc conversionSingle network parallel feeding arrangementsThree levelCapacitance
Owner:SOUTHEAST UNIV +2

An aluminum leveling machine

ActiveCN104815877BImprove the leveling effectSmall internal resistanceDrive shaftGear wheel
Owner:广西卓强新材料有限公司

Custom multi-layer card comprising discontinue initiater and method of producing one such card

InactiveCN100457473CRecord carriersOther printing matterSoftware engineeringThin membrane
Owner:GEMPLU

A predictive energy management method for connected hybrid electric vehicles

ActiveCN110696815BQuick planningImprove global optimalityHybrid vehiclesNerve networkIn vehicle
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

The application of orexin‑a in the grouper orexin-a in the regulation of glucose metabolism in the grouper

ActiveCN104212807BWith control functionPromote growthPeptide/protein ingredientsAccessory food factorsEscherichia coliMarine fish
Owner:SUN YAT SEN UNIV

fe 3+ Molecular fluorescence test agent and preparation method thereof

ActiveCN108675989BOrganic chemistryFluorescence/phosphorescenceQuantum yieldMolecular fluorescence
Owner:INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES +1

A Hexabromocyclododecane Degrading Strain and Its Application in Environmental Remediation

ActiveCN109825453BSolve pollutionGood bioremediation treatment effectBacteriaWater contaminantsBiotechnologyPseudomona aeruginosa
Owner:SHANGHAI JIAOTONG UNIV

Method for using braze welding material as corrosion-resistant coat

ActiveCN100503876CImprove corrosion resistanceMeet the needs of anti-corrosionMolten spray coatingWelding/cutting media/materialsPorosityUltimate tensile strength
Owner:AECC AVIATION POWER CO LTD

Method for eliminating influence of bleeding on surface strength of bleeding surface of GRG (Glass Fiber Reinforced Gypsum) product

InactiveCN103203797BSolve the problem of low strength of bleeding surfaceControl Thickness ErrorCeramic shaping apparatusFifth floorGlass fiber
Owner:SHANGHAI CHUNCUI DECORATION MATERIAL

Hydrogenated pyridine derivatives and preparation method thereof

ActiveCN103739614BReduce generationQuick responseOrganic chemistryPyridineMedicinal chemistry
Owner:CHENGDU BAIYU PHARMA CO LTD

Moisture-proof connector for computer power cord

ActiveCN110034454BImprove bending resistanceAvoid damageGas treatmentDispersed particle separationPhysicsPower cord
Owner:九州阳光电源(深圳)有限公司

A startup control method and device

ActiveCN106878379BEasy to controlTransmissionEthernetEmbedded system
Owner:NEW H3C TECH CO LTD

A method and device for voice evaluation of user literacy

ActiveCN105513450BImprove efficiencyAdd funElectrical appliancesEvaluation resultSpeech sound
Owner:I DO UP EDUCATION TECH SHANGHAI CO LTD

A kind of bimetal composite pipe and its manufacturing process

ActiveCN104019288BEffective compoundGuarantee the quality of welding constructionRigid pipesWorkpiece edge portionsArchitectural engineeringMetal
Owner:XIAN SUNWARD AEROSPACE MATERIAL CO LTD

Network background traffic generation method based on generative adversarial network GAN

ActiveCN113542271BImprove production efficiencyAvoid the pitfalls of slow convergenceCharacter and pattern recognitionNeural architecturesCommunications securityData pack
Owner:XIDIAN UNIV

Method for preparing fluorescence grade strontium carbonate

ActiveCN1331981CAvoid enteringMeet general requirementsCalcium/strontium/barium carbonatesLuminescent compositionsStrontium carbonateFluorescence
Owner:CHENGDU CHEMPHYS CHEM IND

Working medium contact cooling system of power battery and its working method

ActiveCN105977572BReduce thermal contact resistanceImprove heat transfer efficiencySecondary cellsBatteriesPower batteryHeat conducting
Owner:佛山久安储能科技有限公司

A method and system for constructing a geometric model of a power transformer

ActiveCN105956340BEfficiently buildImprove the simulation effectSpecial data processing applicationsTransformerSimulation
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Surface-modified hydrophobically modified drug-carried chitosan polymer micelle and method for preparing same

InactiveCN100417417CGood curative effectImprove instabilityPowder deliveryPharmaceutical non-active ingredientsPolymeric surfaceNanocarriers
Owner:ZHEJIANG UNIV

An anti-winding crawler drive wheel with a trigger mechanism

ActiveCN106828638BAvoid failureImprove passabilityEndless track vehiclesRear quarterDrive wheel
Owner:高唐融知融智科技服务有限公司

A test system and test method for dynamic damage performance of water-containing fractures

ActiveCN112414852BMaterial strength using tensile/compressive forcesMaterial strength using single impulsive forceExplosive AgentsAcoustic emission
Owner:SHANDONG UNIV +1

A TDD system user scheduling method, device, system and base station

ActiveCN103781181BImprove communication efficiencyAvoid interferenceBaseband system detailsWireless communicationComputer scienceBase station
Owner:CHINA MOBILE COMM GRP CO LTD

Method and system for performing hand-over of multimode-multiband terminal by using multi target cell in mobile communication environment

InactiveCN101044701AShorten the timeIncrease switching rateRadio transmission for post communicationWireless communicationModem deviceTransceiver
Owner:SK TELECOM CO LTD

Automobile stringer bending production equipment

InactiveCN107008785BMeet production requirementsTimely transportMetal-working feeding devicesVehicle componentsProduction lineElectric machine
Owner:WANLONG IND SHOUGUANG SHANDONG

A precision macro-motion parallel positioning system and method in a micro-nano operating environment

ActiveCN104317218BProgramme controlProgramme-controlled manipulatorMicro nanoKinematics
Owner:SOUTH CHINA UNIV OF TECH

A method and system for monitoring and analyzing intelligent sealed tea pots

ActiveCN107147744BJudgment of changes in qualityJudging the storage effectTransmissionProcess engineeringStorage management
Owner:福建万人迷信息科技有限公司

The inner wiring mechanism of the electric scooter and the electric scooter

ActiveCN112744323BAvoid damageAvoid enteringOptical signalMotorcyclesControl theoryMechanical engineering
Owner:宁波联拓思维电子科技有限公司

A method and device for unicast message transmission

ActiveCN109729012BAvoid the build processSave resourcesNetworks interconnectionEngineeringEdge device
Owner:NEW H3C TECH CO LTD

Coupling service life testing equipment

InactiveCN109946067BReduce purchase quantityReduce testing costsMachine part testingCouplingLife testing
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG

Terminal equipment performance detection method and device

ActiveCN104021068BImprove experienceHardware monitoringTerminal equipmentComputer science
Owner:ZHUHAI BAOQU TECH CO LTD

A kind of ferric oxide nanotube material and its preparation method and application

ActiveCN105977484BImprove the first Coulombic efficiencySimple processMaterial nanotechnologyCell electrodesShielding gasNanotube
Owner:镇江润波电子科技有限公司

Treatment method for phosphorus-containing sewage

InactiveCN105859023AEasy to handlePromote degradationSludge treatment by de-watering/drying/thickeningBacteriaNitrogenSewage
Owner:中通工程设计有限公司

Cooling water system for turboset and cooling water supplying method

InactiveCN103306753AGuaranteed efficiencySimple structureMachines/enginesEngine componentsWater sourceTurbine
Owner:HUADIAN POWER INTERNATIONAL CORPORATION LTD

Scanning electronic microscope standard substance and its making method

InactiveCN1255669CMaterial analysis using wave/particle radiationElectric discharge tubesConfidence intervalPolystyrene
Owner:SHANGHAI INST OF MEASUREMENT & TESTING TECH

track stopper

ActiveCN104960545BEasy to operateMechanizationPositive railway stopsPush and pullPush pull
Owner:HUAINAN MINING IND GRP

Device for transferring electronic components from inclined supply track to another element

InactiveCN1288952CEliminate dangerAvoid cloggingPackagingElectrical componentsElectronic componentRocker arm
Owner:ICOS CORP +1

A display panel and spliced ​​display screen

ActiveCN113471242BConvenience guaranteedGuaranteed flexibilitySolid-state devicesIdentification meansFlexible circuitsStructural engineering
Owner:罗化芯显示科技开发(江苏)有限公司

A low flow resistance self-insulating air pipeline heating device

ActiveCN109511179BPrecise temperature controlReduced Pneumatic SeparationOhmic-resistance heating detailsHeating element materialsThermodynamicsEngineering
Owner:TAIYUAN AERO INSTR

A kind of toothpaste and preparation method thereof

ActiveCN105853318BSuitable for useImprove securityCosmetic preparationsToilet preparationsFoaming agentToothpaste
Owner:桂林亦元生现代生物技术有限公司

Chaos-modulated speckle-free laser projector

ActiveCN109683340BNo coherenceImprove the projection effectProjectorsOptical elementsLaser arrayHemt circuits
Owner:TAIYUAN UNIV OF TECH

Dust removal and haze reduction spray fan

ActiveCN112283173BReduce outgoing volumeEasy to usePump componentsUsing liquid separation agentDust controlElectric machinery
Owner:XIANGYANG GOTOO MASCH&ELECTRONICS APPLIANCE CO LTD

Method and device for detecting packet port congestion

ActiveCN103312566BMonitoring failureMeet safety requirementsData switching networksCongestion detectionDistributed computing
Owner:SUZHOU CENTEC COMM CO LTD

Construction Technology of Long Spiral Extrusion Rock Grouting Pile

ActiveCN103850249BReasonable structural designEasy to operateDrilling rodsDrilling casingsSlurryConcrete pump
Owner:SHAANXI ZHUANGXIN CONSTR ENG

transmission

InactiveCN104455242BReverse gear is convenient and quickToothed gearingsGearing controlTransmitted powerClutch
Owner:UNIV OF SHANGHAI FOR SCI & TECH

An axial flow fan

ActiveCN111322266BApplicable to the needs of different heightsEasy to operatePump componentsStands/trestlesCircular discElectric machinery
Owner:全风环保科技股份有限公司

A parameter matching method for key components in a loader braking energy recovery regeneration system

ActiveCN107010031BHybrid vehiclesBraking action transmissionHydraulic pumpEnergy recovery
Owner:TONGJI UNIV

A test method for coal seam permeability coefficient

ActiveCN103411868BQuick testSimple calculationPermeability/surface area analysisInjection pressureAir compressor
Owner:SHAANXI COAL & CHEM TECH INST

A Structurally Coupled Multistage Pneumatic Power Machine

ActiveCN112682102BSolve the problem of difficulty in starting the upper and lower dead centersImprove power efficiencyReciprocating combination enginesCombination enginesPower couplingControl engineering
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Surface strengthening device for auto parts

ActiveCN110682218BIncrease temperatureHigh speedAbrasive feedersAbrasive machine appurtenancesOxygen tankEngineering
Owner:SUZHOU FUTENG INTELLIGENT TECH CO LTD

Multifunctional shelves and freezers for refrigerators

ActiveCN105276910BReduce the number of partsReduce manufacturing costLighting and heating apparatusSupportRefrigerator carEngineering
Owner:QINGDAO HAIER SPECIAL ICEBOX +1

A travel route planning method for urban rail transit passengers under emergencies

InactiveCN107194497BReduce congestionForecastingRail transitPhysical network
Owner:BEIJING JIAOTONG UNIV

A hydrogen sulfide removal system and desulfurization method

ActiveCN109593583BMeet the requirements for deep refining of sulfur-containing gasesGood chemical stabilityGaseous fuelsDispersed particle separationSorbentPhysical chemistry
Owner:QILU UNIV OF TECH

Analog-to-digital converter (ADC) and method

InactiveCN112152625AElectric signal transmission systemsAnalogue conversionConvertersControl signal
Owner:NXP BV

Transmission shaft sealing device of grate coolers

ActiveCN102853084BSmooth slidingEasy to replaceEngine sealsDrive shaftEngineering
Owner:XINGHUA DONGFANG MACHINERY

A method and device for providing business resources

ActiveCN103605792BSimplify selectionReduce the number of selection operationsSpecial data processing applicationsInput/output processes for data processingSystem of systemsDatabase
Owner:NETEASE MEDIA TECH BEIJING

Heat-sensitive umbrella type folded multilayer packer

InactiveCN102418494BImprove mining purityReduce the degree of mutual contaminationSealing/packingEngineeringHeat sensitive
Owner:JILIN UNIV

Fuel cell membrane electrode preparation production line automatic recording system and its work flow

ActiveCN103697939BAccurate recordSolve the problem of low-key rateMeasurement devicesHuman–machine interfaceWork flow
Owner:SUNRISE POWER CO LTD

A Method for Establishing a Constitutive Relation Model of Magnesium Alloy Materials

ActiveCN106971012BImprove forecast accuracyDesign optimisation/simulationSpecial data processing applicationsActivation energyMaterial Deformation
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Image processing device, image processing method, and display device

InactiveCN110300239AImprove utilization efficiencyTelevision system detailsGeometric image transformationImaging processingComputer graphics (images)
Owner:SEIKO EPSON CORP

A random variable wind fan and random variable wind generation method

InactiveCN103994089BRealize the function of stepless speed regulationImprove anti-interference abilityPower amplifiersPump controlLower limitInterference resistance
Owner:HUNAN UNIV OF TECH

C2 fraction selective hydrogenation method

ActiveCN101906014BExpand the scope of operationHigh yieldHydrocarbon by hydrogenationHydrocarbon purification/separationHydrogenation processFixed bed
Owner:PETROCHINA CO LTD

New technology of continuous cross-rolling of seamless steel pipe

InactiveCN104138905BReduce distanceReduce heat exchange lossSpecial data processing applicationsMetal rolling arrangementsMetallurgyMaterial Perforation
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

An item of footwear

ActiveCN108471835ASolesInsertsFoot regionPhysical medicine and rehabilitation
Owner:FITFLOP

Sterilization solution and preparation method thereof

ActiveCN103300061BLess corrosiveSolve storage problemsBiocideFungicidesBromineElectrical resistivity and conductivity
Owner:天津南药科技有限公司

A Discrimination Method of Urban Road Traffic Status Based on Bus Vehicle GPS Data

ActiveCN105070060BImprove traffic managementImprove management levelDetection of traffic movementStop timeTraffic flow
Owner:严格集团股份有限公司

Reading voltage setting method, control circuit and memory storage device

ActiveCN104282339BSave state correctlyRead-only memoriesBit lineControl circuit
Owner:PHISON ELECTRONICS

A Deformation Method to Reduce the Grade of Ribbon Carbide in GCR15 Bearing Steel

ActiveCN107385175BMeet relevant requirementsPromote improvementCarbideMolten steel
Owner:NANJING IRON & STEEL CO LTD +1

A kind of cartilage progenitor cell culture medium and its preparation method and application

ActiveCN111057677BExcellent self-renewal abilityThe preparation method is simple and easyCulture processSkeletal/connective tissue cellsVitamin CPancreatic hormone
Owner:ZHEJIANG UNIV

Single-liquid polyurethane conductive coating and preparation method thereof

ActiveCN110373101BFully understandPolyurea/polyurethane coatingsElectrically-conductive paintsImideEndcapping
Owner:SUZHOU CHUANGYISHENG IND CO LTD

Method for controlling position of floating window, and terminal

ActiveCN102929535AEasy to controlImprove experienceTelephone sets with user guidance/featuresInput/output processes for data processingKey pressingUsability
Owner:ZTE CORP

A method for synthesizing 2-aminothiazole derivatives

ActiveCN107739350BReduce usageEasy to operateOrganic chemistryPtru catalystLeaving group
Owner:河北诺加生物科技有限公司

A central air-conditioning control method based on self-tuning discrete pid algorithm

ActiveCN104633863BOptimum operationMechanical apparatusSpace heating and ventilation safety systemsDifferential coefficientAir volume
Owner:无锡市同舟电子实业有限公司

Method for rapidly inducing and propagating the callus of young roots of Herba halophylla

InactiveCN104823845BGuaranteed sterilityEliminate tissue culture contaminationPlant tissue cultureHorticulture methodsRadicleTissue material
Owner:GANSU AGRI UNIV

Full-automatic rubber cutting machine

ActiveCN102275176BReduce labor intensityIncrease productionMetal working apparatusSide lyingEngineering
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Suction channel of fiber bundle unit

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