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.

Pseudo-random code electric meter

ActiveCN103412338BImprove anti-interference abilityImprove exploration efficiencyElectric/magnetic detectionAcoustic wave reradiationProcess moduleData acquisition

Owner:BEIJING ORANGELAMP NAVIGATION TECH DEV

A Highly Adaptable Secret Image Sharing Method

ActiveCN113141254BReduce distortionReduce transmission costsKey distribution for secure communicationComputer graphics (images)Algorithm

Owner:北京孔皆数智科技有限公司

Condensation pipe and filtering module using same

InactiveCN102309923BHigh permeation fluxImprove throughputVapor condensationDistillationDistillationHollow core

Owner:CHUNG YUAN CHRISTIAN UNIVERSITY

Preparation method for alumina oxide carrier

ActiveCN102836747BAvoid reunionUniform sizeCatalyst carriersAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationAluminatePore distribution

Owner:CHINA PETROLEUM & CHEM CORP +1

Wet etching equipment

ActiveCN100419121CEasy accessReduce pollutionSemiconductor/solid-state device manufacturingMechanical engineeringEngineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A dispensing device for mixing ingredients

ActiveCN108705670BRealize Jet SupplyHigh degree of automationCement mixing apparatusMechanical engineeringIndustrial engineering

Owner:WUHU KAIDE MACHINERY MFG

Float liquid level device used for anticorrosion of storage tanks and storage vessels

ActiveCN101446504BFix bugsLifting sensitiveLevel indicators by floatsEngineeringChemical corrosion

Owner:上海阿丽贝塑料防腐设备有限公司

Shallow sea submarine cable laying technology based on mooring system and dynamic positioning

ActiveCN104600652BWithout compromising securityShallow draftCable installations on groundProcess dynamicsSlurry

Owner:SHANGHAI FOUND ENG GRP

Elevator energy recovery system and method based on energy storage battery

ActiveCN108408515BReduce power fluctuationsImprove power qualityElevatorsSustainable buildingsPower qualityConstant power

Owner:SHANGHAI JIAOTONG UNIV

Field emergency blood safety screening test card

ActiveCN103439479BConvenient and quick comprehensive detectionGuaranteed accuracyBiological testingReagent stripBlood Screening

Owner:NANJING GENERAL HOSPITAL NANJING MILLITARY COMMAND P L A +1

A kind of preparation method of metal matrix porous ceramic composite membrane

ActiveCN114558463BHigh mechanical strengthImprove permeabilitySemi-permeable membranesMembranesPunchingMetal membrane

Owner:江苏七禾新材料科技有限公司

Method and system for improving single-user peak rate and throughput of TDD (Time Division Duplex) CDMA (Code Division Multiple Access) system

InactiveCN102223217BIncrease the peak upstream rateImprove uplink throughputError prevention/detection by using return channelNetwork traffic/resource managementTime delaysPeak value

Owner:TD TECH COMM TECH LTD

Preparation method for leather greasing agent containing modified graphene oxide

ActiveCN102586510BImprove dyeing effectImprove softening effectLeather impregnationFiberPolyethylene glycol

Owner:史密特(南京)皮革化学品有限公司

Fault detection method and device for rotary rectifier in multi-phase brushless excitation system

ActiveCN106291146BImplement fault detectionRealize Electrical Transient SimulationElectrical testingTransient stateElement model

Owner:中广核工程有限公司 +2

A kind of environment-friendly ink cleaning agent and preparation method thereof

ActiveCN103525170BStir wellImprove craftsmanshipChemical paints/ink removersTin dioxideCellulose

Owner:HEFEI ALL ROUND POLYMER MATERIAL FACTORY

A kind of lithium ion battery and preparation method thereof

ActiveCN110190327BWide variety of sourcesAbundant resourcesFinal product manufactureElectrode collector coatingElectrolytic agentHigh diaphragm

Owner:湖南电将军新能源有限公司

A three-dimensional nano-resolution positioning method and device

ActiveCN103411936BAchieve positioningRealize TrackingFluorescence/phosphorescenceGratingFluorescence

Owner:SHENZHEN UNIV

Method for distinguishing and sorting cells and device therefor

ActiveCN102076841BContribute to researchAid in differentiation/inductionBioreactor/fermenter combinationsBiological substance pretreatmentsCell massCell cycle

Owner:雅马拓科学株式会社

Corrosion inhibiting composition and coating comprising the same

ActiveCN105050735BAvoid corrosionLiquid surface applicatorsLayered productsMaterials scienceCorrosion

Owner:HONDA MOTOR CO LTD

A vaccine adjuvant composition for treating or preventing porcine infectious diseases

ActiveCN103083658BGood immune protectionImprove immune efficiencyAntibacterial agentsBacterial antigen ingredientsSide effectAdditive ingredient

Owner:PU LIKE BIO ENG +2

An anti-theft plastic packaging container

ActiveCN104443711BClosely connectedSimple structureCapsClosure using stoppersPlastic packagingEngineering

Owner:中粮包装(广州)塑胶有限公司

A method of power factor correction for permanent magnet synchronous motor

ActiveCN103580469BEfficient use ofRun fastEfficient power electronics conversionPower conversion systemsAuto regulationActive power factor correction

Owner:HAIER GRP CORP +1

A method for detecting beef cattle plag1 gene indel marker and its special kit

InactiveCN107988385BImprove accuracyImprove stabilityMicrobiological testing/measurementDNA/RNA fragmentationDna poolingZoology

Owner:NORTHWEST A & F UNIV

A production method for producing electronic-grade sulfuric acid from non-ferrous smelting flue gas

ActiveCN110155955BGuaranteed purityReduce usageSulfur compoundsEnergy inputFlue gasPhysical chemistry

Owner:岷山环能高科股份公司

Appearance defect detection equipment for sheet strip products

ActiveCN105606625BRealize automated detectionRealize full inspectionMaterial analysis by optical meansImaging processingBand shape

Owner:NINGBO YUNSHENG INTELLIGENT TECHNOLOGY CO LTD +1

A detection device and a display for a display

ActiveCN104006947BAvoid occlusionAffect viewing effectOptical apparatus testingDisplay deviceComputer engineering

Owner:QINGDAO HISENSE MEDICAL EQUIP

Fresh air system and control method thereof, and computer readable storage medium

ActiveCN111561773BImplement the control methodMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsLiquid state

Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Jig for grinding long-rod-like cutter

ActiveCN102922374BVersatilitySimple structureOther manufacturing equipments/toolsManipulator

Owner:SHENZHEN SHENLAN PRECISION MACHINERY

Rack-pinion steering device, method of assembling same, and bushing

InactiveCN103029744BMechanical steering gearsElastic componentEngineering

Owner:JTEKT CORP

A kind of preparation method of lithium ion battery composite separator

ActiveCN113206346BImprove mechanical propertiesImprove thermal stabilityVacuum evaporation coatingSputtering coatingLithium-ion batteryPolypropylene

Owner:江西厚鼎能源科技有限公司

A fractal grid metal foam reinforced phase change energy storage system

ActiveCN108302766BEnhanced phase change heat transferReduce energy lossHeat storage plantsStorage heatersEngineeringHeat conservation

Owner:SOUTHEAST UNIV

Wine rod type filter element and method for making same

ActiveCN101063069BExtended pathHigh filtration precisionApparatus sterilizationAlcoholic beverage preparationEngineeringHot melt

Owner:泸州市南方过滤设备有限公司

An intelligent device-based three-dimensional projection interaction method and intelligent device

ActiveCN109191939BReduce the burden onImprove user experienceElectrical appliances3D projection3d image

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Power cord plug blade assembly machine

ActiveCN104300340BReduce labor intensityGuaranteed accuracyContact member assembly/disassemblyEngineeringUltimate tensile strength

Owner:浙江海宁普赛自动化科技有限公司

A new energy vehicle charging pile for underground parking lot

ActiveCN109017388BAvoid contactWind evenlyCharging stationsElectric vehicle charging technologyNew energyStructural engineering

Owner:安徽兴财智能科技有限公司

Two-way movement fuel metering valve

InactiveCN108019537BReturn quicklySmall overshootOperating means/releasing devices for valvesMultiple way valvesElectricitySolenoid valve

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Device and method for derailment detection based on laser image measurement

ActiveCN104048646BDerailment judgmentRealize image acquisitionPhotogrammetry/videogrammetryUsing optical meansDerailmentLaser beams

Owner:山东世纪矿山机电有限公司

A peripheral blood biomarker for the diagnosis of first-episode schizophrenia

InactiveCN107345970BDisease diagnosisBiological testingPeripheral bloodFirst episode schizophrenia

Owner:BEIJING ANDING HOSPITAL CAPITAL MEDICAL UNIV

A kind of Haloxylon xylem scanning electron microscope sample preparation method

InactiveCN105158515BComplete structureClear structureScanning probe techniquesUltrastructureScanning electron microscope

Owner:SHIHEZI UNIVERSITY

Method for preparing monolithic catalyst for purification of diesel exhaust

InactiveCN101797518BMolecular sieve catalystsDispersed particle separationPhosphoric acidCordierite

Owner:TAIYUAN UNIV OF TECH

A Self-Driven Acceleration Sensor Based on Frictional Nanogenerator

ActiveCN111060716BImprove efficiencyHigh precisionAcceleration measurementFriction generatorsCantilevered beamNanogenerator

Owner:ZHEJIANG UNIV

A smart home multifunctional bedside floor lamp

ActiveCN112056857BAvoid repeated operationsConvenient lifeLighting elementsBedsMosquito coilMechanical engineering

Owner:NINGBO XINGHONG INTELLIGENT TECH CO LTD

Electric swing

InactiveCN102527041BThe effect is positive and obviousSwingsMotor driveEngineering

Owner:SHANGHAI UNIV OF SPORT

Method for controlling drive test terminal cell reselection, drive test method, device and drive test instrument

ActiveCN110650508BSolve the problem of reselection lagImprove accuracyParticular environment based servicesVehicle wireless communication serviceControl cellReliability engineering

Owner:CHINA MOBILE COMM LTD RES INST +1

A preparation method of in-situ synthesis of multi-component multi-scale carbide reinforced iron-based wear-resistant coating

ActiveCN106283041BOvercome limitationsGood compatibilityMetallic material coating processesWear resistantCarbide

Owner:CHINA THREE GORGES UNIV

Sun-shading structure

InactiveCN101466221BDigital data processing detailsResilient/clamping meansEngineering

Owner:INVENTEC CORP

A mobile terminal wallpaper switching control method and mobile terminal

InactiveCN104869249BSpecial data processing applicationsInput/output processes for data processingGraphicsUsage experience

Owner:SHUHAI INFORMATION TECH CO LTD

A kind of special gear oil for subway train and preparation method thereof

InactiveCN105296115BPrevent severe heatImprove high temperature stabilityAdditivesEngineeringHigh torque

Owner:JIANGXI KIRBY LUBRICANT PROD

A thickening acid for acid fracturing of high-temperature fracture-cavity carbonate reservoirs

InactiveCN103820100BGood compatibilityGood filter loss reduction effectDrilling compositionAcid fracturingFiltration

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

a marketing robot

ActiveCN112497222BIntuitive feelingImprove shopping experienceRefuse receptaclesManipulatorDisplay boardEngineering

Owner:ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE

A kind of method that improves the yield of preparing amikacin

ActiveCN104356182BIncrease steric hindranceHigh selectivitySugar derivativesSugar derivatives preparationHydroxybutyric acidKanamycin

Owner:山东安信制药有限公司

Single-mode optical fibre having an enlarged effective area

ActiveCN101825739BOptical fibre with multilayer core/claddingZero-dispersion wavelengthLength wave

Owner:DRAKA COMTEQ BV

Tumor marker

InactiveCN104251906AEasy to useDisease diagnosisBiological testingOncologyWilms' tumor

Owner:TSINGHUA UNIV +2

Oil-containing electroplating wastewater treatment method

PendingCN111285566AEasy to manageManaged byWater contaminantsTreatment involving filtrationSludgeElectroplating wastewater

Owner:CHINA NEW ERA INT ENG CORP

Composite probe for polymer space charge distribution measurement and measurement method thereof

ActiveCN111175549AImprove securityControllable inputElectrical measurement instrument detailsElectrical testingVoltage pulseConductive materials

Owner:TONGJI UNIV

An ultrasonic probe, an ultrasonic diagnostic device, an ultrasonic-probe-monitoring system, and a method of state management of the ultrasonic probe

InactiveCN101143101AReduce power consumptionImprove convenienceWave based measurement systemsInfrasonic diagnosticsMonitoring systemEngineering

Owner:KK TOSHIBA +1

A device for measuring water body absorption coefficient based on segmented optical path

ActiveCN109374552BLarge measuring rangeExtended absorption coefficient measurement rangeColor/spectral properties measurementsPhotoswitchOptical spectrometer

Owner:SECOND INST OF OCEANOGRAPHY MNR

Audio processing method and device

ActiveCN104167213BMeet individual needsImprove experienceSpeech analysisEnvironmental noisePersonalization

Owner:NUBIA TECHNOLOGY CO LTD

Thin-film solar cell

InactiveCN102956722BIncrease the open circuit voltageImprove photoelectric conversion efficiencyPhotovoltaic energy generationSemiconductor devicesAbsorption layerOpen-circuit voltage

Owner:BYD CO LTD

Virtual machine system and method of dynamically distributing UPNP equipment

InactiveCN100428163CRealize distributionMultiprogramming arrangementsSoftware simulation/interpretation/emulationOperational systemDynamic resource

Owner:LENOVO (BEIJING) LTD

Knitted fabric singeing machine for mechanical production

ActiveCN109023808BAdjustable distanceSingeing is easySingeingFabric finishing guides/expandersElectric heating

Owner:利辛县佳辉服饰有限公司

Application of hydrophobic glucan in preparation of curcumin solubilizing agent and utilization method of hydrophobic glucan

InactiveCN103386136BGood water solubilityGood solubilization effectAntipyreticAnalgesicsSolubilityWater soluble

Owner:SOUTHWEST UNIV

A kind of copper alloy and its preparation method and application

ActiveCN107541613BHigh strengthImprove mechanical propertiesCoupling contact membersHigh intensityTitanium

Owner:沈阳慧坤新材料科技有限公司

A Method of Reverse Modeling Using Post-Procedure

ActiveCN103454976BTo achieve the purpose of optimizing processing3D model changesProgramme controlComputer controlNumerical controlOperability

Owner:SHENYANG AIRCRAFT CORP

Exposure control method, device and electronic equipment

ActiveCN111757015BBrightness reachesReduce configuration timesTelevision system detailsColor television detailsAcquisition apparatusRadiology

Owner:HANGZHOU HIKVISION DIGITAL TECH

A ferrite-based nodular cast iron material with thick and large cross-section and its melting method

ActiveCN109023031BUniform matrix tissueProcess efficiency improvementDuctile ironFerrite (magnet)

Owner:SHANNXI DIESEL ENGINE HEAVY IND

Medical use of (S)-3-fluoro-2-(4-isobutyl phenyl) propionic acid

InactiveCN102068422BStrong analgesic activityStrong inhibitory activityOrganic active ingredientsAntipyreticPropanoic acidAnti-inflammatory analgesics

Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI +1

Electromagnetic pot capable of realizing automatic control temperature of electromagnetic range

InactiveCN100508846CHigh degree of automationIncrease useTemperatue controlCooking vesselsTemperature controlAutomatic control

Owner:叶小舟 +1

A Temporal Logic Task Planning Method Based on Reinforcement Learning

ActiveCN110014428BAdded dead zone stateImprove securityProgramme-controlled manipulatorTemporal logicEngineering

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A method of controlling middle bee queen bee isolation mating through gauze greenhouse

ActiveCN110915764BSource of controlStable traitsAnimal husbandryDroneFishery

Owner:SICHUAN AGRI UNIV

PCR (Polymerase Chain Reaction) kit for detecting CYP2C19 genotyping

ActiveCN101988128BStrong specificityImprove efficiencyMicrobiological testing/measurementMicrobiologyEnzyme

Owner:SUZHOU KUANGYUAN MOLECULAR BIOTECH

Video push method and device realized by using parasitic toolkit

ActiveCN105915933BAvoid Churn DefectsImprove simplicitySelective content distributionUser interfaceData library

Owner:北京鸿享技术服务有限公司

Integral permeability testing machine for self circulation measuring for perpendicular and horizontal permeability coefficient

InactiveCN100595562CFast deliveryPrecise deliveryTextile testingPermeability/surface area analysisGraduated cylinderPermeability coefficient

Owner:ZHEJIANG UNIV

Sculpture ground slag material and molding method thereof

ActiveCN102924031BEmission reductionHigh strengthSolid waste managementSlagUltimate tensile strength

Owner:鞍钢绿色资源科技有限公司

Paper cup machine

ActiveCN101780724BMaking high speedAdhesivelyPaper/cardboard wound articlesEngineeringMachine

Owner:ZHEJIANG NEW DEBAO MACHINERY

A hot water boiler blowdown cooling method and system

ActiveCN106196613BLess investmentSmall footprintFluid heatersBoiler blowdownSoftened water

Owner:QINGDAO ENN CLEAN ENERGY CO LTD

Process for preparing 2,6- dichlor-4-trifluoromethyl aniline

ActiveCN101289401BLow reaction temperatureHigh reaction yieldOrganic compound preparationAmino compound preparationReaction temperatureAniline

Owner:江西巍华化学有限公司

Bandwidth testing method and device, storage medium

ActiveCN109547287BData switching networksService flowTelecommunications

Owner:SUZHOU CENTEC COMM CO LTD

An asymmetrical air bearing for a built-in pitching mechanism

ActiveCN112727925BImprove the radial bearing capacitySmall dampingGas cushion bearingsInterference fitAir bearing

Owner:UNIV OF SCI & TECH BEIJING +1

A device that performs an interlock function in an electric power steering system

ActiveCN101722985BReduce manufacturing costSteering linkagesAutomatic steering controlPhase currentsElectric power steering

Owner:HL MANDO CORP +1

Solid-state light-emitting element with mesh channel and method of making the same

ActiveCN102593299BImprove luminous brightnessImprove uniformity of light emissionSemiconductor devicesSurface layerHigh probability

Owner:LEXTAR ELECTRONICS CORP

A rail vehicle simulation circuit generation method, system, control method, and system

ActiveCN104616557BAvoid single structureGenerate flexible controlsSpecial data processing applicationsSimulatorsControl systemLogical operations

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

Nonvolatile memory apparatus

InactiveCN103886899ARead-only memoriesDigital storageData storingElectrical current

Owner:SK HYNIX INC

Communication control method and device

InactiveCN1191700CEfficient use ofLow costData switching by path configurationSecuring communicationData streamData source

Owner:INT BUSINESS MASCH CORP

Apparatus and method for measuring distribution constant of dissolved gas in transformer oil

InactiveCN100387989CComponent separationWater bathsDistribution constant

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

a drainage device

ActiveCN108360653BAvoid safety hazardsSpeed up drainageSewerage structuresUnderwater structuresMechanical engineeringSewerage

Owner:AUTOMOTIVE ENG CORP

V-shape belt-type automatic transmission

InactiveCN1991203BReduce vibrationReduce vibration periodGearingAutomatic clutchesAutomatic transmissionResonance

Owner:YAMADA SEISAKUSHO KK

A planarization processing method and a preparation method of a three-dimensional memory

ActiveCN109817571BShorten the timeReduce processing costsSemiconductor/solid-state device manufacturingEngineeringMechanical engineering

Owner:YANGTZE MEMORY TECH CO LTD

A kind of biological bone cement material and its preparation method

InactiveCN104707177BImprove mechanical propertiesImprove anti-collapse performanceProsthesisMicrosphereInjectable bone

Owner:毕文志

Domain information classification model generation method, classification method, equipment and storage medium

ActiveCN108363716BImprove classification accuracyMulti-semantic relationshipNatural language data processingSpecial data processing applicationsUser inputClassification methods

Owner:广州索答信息科技有限公司

A data transmission system and method

ActiveCN113411696BRealize long-distance transmissionQuality improvementMultiplex system selection arrangementsWavelength-division multiplex systemsMultiplexingOptical line termination

Owner:WUHAN YANGTZE OPTICAL TECH

External rotor axial fan with electromagnetic bearing

InactiveCN104481898BGuaranteed uptimeAvoid the hazards of destructionPump componentsPump installationsImpellerResonance

Owner:ZHEJIANG SCI-TECH UNIV

Application of Pseudomonas nitroreductors hs-18 in the prevention and treatment of pathogenic bacteria mediated by ahls

ActiveCN113115795BGood degradation activityEfficient and significant degradation effectBiocideDisinfectantsBiotechnologySignalling molecules

Owner:SOUTH CHINA AGRI UNIV

Electric Parking Brake

ActiveCN107921946BLess prone to re-drive processingAxially engaging brakesBraking action transmissionElectric parking brakeControl theory

Owner:ADVICS CO LTD

Communication equipment for vehicles and vehicles

ActiveCN108712733BSynchronisation arrangementNetwork traffic/resource managementTelecommunicationsCommunication unit

Owner:LG ELECTRONICS INC

Extra-high pressure discharge lamp

InactiveCN101447388BAvoid deformationAvoid bendingHigh-pressure discharge lampsGas discharge lamp detailsUltra high voltageHigh pressure

Owner:USHIO DENKI KK

Method and device for predicting rock drillability of wildcat well before drilling

InactiveCN102606151BIncrease drilling speedLower Drilling CostsBiological neural network modelsBorehole/well accessoriesSeismic velocityCross correlation analysis

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

An oil drain screw device for preventing vehicle fuel theft

InactiveCN103802661BSimple and reliable installation processGood anti-theft oilAnti-theft devicesLarge containersEconomic benefitsSimple component

Owner:TAIYUAN UNIV OF TECH

Steering wheel offset determination method and device, readable storage medium, electronic device

ActiveCN112722071BImprove securityExtended service lifeSteering partsVehicle dynamicsSteering wheel

Owner:ZHICHEAUTO TECH BEIJING

A Fast Generation Algorithm for Ground Object Echoes Applicable to Multi-Platform Radar

ActiveCN105334498BIncreased display fidelityShow fast speed boostWave based measurement systemsRadarMulti platform

Owner:NAVAL UNIV OF ENG PLA

Preparation method of aquaculture fish fertilizer

ActiveCN107960564BIncrease productionReduce pollutionFood processingClimate change adaptationBiotechnologyRapeseed

Owner:江苏国昌生物技术有限公司 +2

Multi-stage idwt parallel processing method and system

ActiveCN105491392BReduce storage capacityReduce storage bandwidthDigital video signal modificationComputational scienceWavelet decomposition

Owner:北京优素科技有限公司

Automatic dynamic range detection method of reflection scanner

InactiveCN102611821BImplement automatic detectionPictoral communicationStandard dynamic rangeGray level

Owner:XIAN UNIV OF TECH

A Moderately Halophilic Inorganic Phosphorus Solubilizing Bacteria

ActiveCN102051340BLower pHIncrease available phosphorus contentBacteriaMicroorganismCalcium biphosphate

Owner:THE FIRST INST OF OCEANOGRAPHY SOA

A kind of recombinant bacillus subtilis and its construction method and application

ActiveCN113699091BSimple stepsLow costAntibacterial agentsBacteriaBiotechnologyLactobacillus

Owner:BEIJING DABEINONG TECH GRP CO LTD +2

A kind of stable fat-soluble nutrient microcapsule and its preparation method and application

ActiveCN106666731BHigh temperature resistanceImprove pressure resistanceFood ingredient functionsOil and greaseSpray Granulation

Owner:ZHEJIANG NHU CO LTD +2

A kind of mushroom disease resistance culture medium and preparation method thereof

ActiveCN109757302BGood antibacterial effectReduce cultivation costCultivating equipmentsMushroom cultivationWater ChestnutsSucrose

Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI

A position-limiting and anti-loosening atlanto-tooth joint connector and its installation method

ActiveCN105581829BEasy to installBuckle preventionInternal osteosythesisSpinal implantsEngineeringSacroiliac joint

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Guiding device for sliding window

InactiveCN1306141CDifficult to deformHanging size is largeWing arrangementsFree rotationBody contact

Owner:YKK AP INC

Method for making fried chicken

InactiveCN102771816BHigh yieldIncrease nutritional contentFood preparationFood additiveAdditive ingredient

Owner:连云港马陵食品有限公司

A liver targeting cationic polymer and its preparation method and application

InactiveCN106065047BPrevent proliferationImprove stabilityOrganic active ingredientsDigestive systemPullulanCationic polymerization

Owner:SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT

plasma etching method

ActiveCN103898613BQuick switchReduce wavy topographySemiconductor/solid-state device manufacturingShielding gasEngineering

Owner:ADVANCED MICRO FAB EQUIP INC CHINA

A kind of water-based self-drying casting coating and its preparation method and application method

InactiveCN103223458BTightly boundImprove rheologyFoundry mouldsFoundry coresWater basedCalcium Binder

Owner:HUBEI UNIV OF TECH

Cover film detaching mechanism

ActiveCN103434693BAvoid touchingSimple structureArticle unpackingEngineering

Owner:BOZHON PRECISION IND TECH CO LTD

Control method for outdoor fan in refrigeration of variable frequency multi-split air-conditioning unit

ActiveCN103216908BRun Frequency MatchGuaranteed normal coolingSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringAir conditioning

Owner:NINGBO AUX ELECTRIC

Jig and lathe with same

ActiveCN104668980BReduce processing costsCopying process control systemsTurning machinesEngineeringMechanical engineering

Owner:ZOOMLION HEAVY IND CO LTD

SDN controller, system and method for task scheduling, resource provisioning and service provisioning

ActiveCN109478973BDistributed allocationData switching networksProcessing elementDistributed computing

Owner:HUAWEI TECH CO LTD

Communication protocol switching method and system

ActiveCN110138810BThere will be no mismatchGuaranteed reliabilityTransmissionPhotovoltaic energy generationComputer networkEmbedded system

Owner:SUNGROW POWER SUPPLY CO LTD

fish feeding system

InactiveCN107258616BPromote growthEasy to controlSewerage structuresGeneral water supply conservationWater storageEngineering

Owner:TARIM UNIV

Porous catalytic object for decomposing hydrocarbon and process for producing same, process for producing hydrogen-containing mixed reformed gas from hydrocarbon, and fuel cell system

ActiveCN102574103AIncrease contact areaIncrease the areaHydrogenMolecular sieve catalystsHigh resistanceDecomposition

Owner:TODA IND