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.

Detection device and detection method for quality of white kidney beans

InactiveCN103454388BAccurate detectionQuick checkTesting foodSensor arraySignal-to-noise ratio (imaging)

Owner:ZHEJIANG GONGSHANG UNIVERSITY

Wind noise prevention method, feedforward noise reduction system, earphone and storage medium

ActiveCN109348322BOptimize the effect of feedforward noise reductionMouthpiece/microphone attachmentsEnvironmental noiseNoise

Owner:GEER TECH CO LTD

A kind of chlorinated polyethylene production process

ActiveCN108912252BFacilitate continuous productionReduce workloadFiltrationWater chlorination

Owner:广西田东锦桂科技有限公司

Fan blades and blade impellers and fan components and air conditioning units

ActiveCN111894900BReduce turning angleDelayed air separationPump componentsPumpsImpellerFan blade

Owner:GREE ELECTRIC APPLIANCES INC

A 8ghz High Power Microwave Device

ActiveCN111540657BReduce volumeReduce weightTravelling-wave tubesTransit-tube cathodesMicrowaveElectrical conductor

Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS

Intelligent glass cleaner and its control method

ActiveCN103815826BRealize reciprocating cleaning workAchieve circumventionWindow cleanersComputer moduleEngineering

Owner:ANHUI FENGYANG COUNTY QIANLI GLASSWORK CO LTD

A two-way air-tight drill pipe joint with tensile bending resistance

ActiveCN104481423BRealize two-way sealingImproves sealing reliabilityDrilling rodsDrilling casingsRubber ringStress relieving

Owner:EAST CHINA UNIV OF SCI & TECH +3

Non-aqueous electrolyte and lithium-ion battery containing it

ActiveCN105633466BImprove high temperature cycle performanceImprove low temperature discharge performanceSecondary cells servicing/maintenanceOrganic electrolytesOrganic solventPhysical chemistry

Owner:NINGDE AMPEREX TECH

Device and method for preparing graphene composite particles

ActiveCN112479194BImprove liquidityGood dispersionCarbon compoundsFreeze-dryingCollection system

Owner:CHINA THREE GORGES UNIV

Left/right rearview device for vehicle

InactiveCN102844225AImprove viewing angleImprove securityOptical viewingDisplay deviceWing mirror

Owner:赵星镐

Nonaqueous electrolyte solution and electricity storage device using same

ActiveCN104584311AGood capacity retentionCell electrodesOrganic electrolyte cellsPhosphoric Acid EstersElectricity

Owner:MU IONIC SOLUTIONS CORP

A device and method for flexible switching of multiple water sources in a community based on water quality conditions

InactiveCN105573162BReduce adverse effectsProgramme control in sequence/logic controllersCommunity residentWater source

Owner:CHONGQING CASIN ENERGY PERFORMANCE CONTRACTING CO LTD

Travel Time Estimation Method Based on Tensor Decomposition

InactiveCN109308804BEfficient use ofImprove calculation accuracyDetection of traffic movementComplex mathematical operationsTensor decompositionEstimation methods

Owner:BEIHANG UNIV

Automatic positioning device in lifting of large arm of spreader and spreader

InactiveCN101974879BAvoid strong impactImprove reliabilityRoads maintainenceEngineeringMechanical engineering

Owner:SANY HEAVY IND CO LTD (CN)

Refrigerator and control method thereof

InactiveCN101216236ALighting and heating apparatusIce productionEngineeringRefrigerated temperature

Owner:SAMSUNG ELECTRONICS CO LTD

Deployment method, device, computer equipment and storage medium of software system

ActiveCN110096285BSmall footprintImprove deployment efficiencySoftware deploymentSoftware systemChecksum

Owner:HANGZHOU DT DREAM TECH

dental root canal

ActiveCN113197685BReliable followPrevent in-depthTeeth fillingTeeth cappingEngineeringBiomedical engineering

Owner:MATSUTANI SEISAKUSHO CO LTD

A kind of preparation method of small grain zsm-35 molecular sieve

ActiveCN104495869BShort crystallization timeThe synthesis process is simpleFerrierite aluminosilicate zeoliteEthylenediamineMolecular sieve

Owner:PETROCHINA CO LTD +1

Grid type transverse air-intake turbulent flow type electric dust remover

ActiveCN101804384BImprove dust removal efficiencyReduce dust removal efficiencyElectrode carrying meansExternal electric electrostatic seperatorInlet channelFlue gas

Owner:LIAOCHENG LUXI CHEM ENG DESIGN

A biometric device

ActiveCN112097933BRegain healthEasy to useThermometers using material expansion/contactionDiagnostic recording/measuringEngineeringMercury thermometers

Owner:广州大麦生物科技有限公司

A kind of Citrobacter and its application in the treatment of sulfate-containing wastewater and the isolation and identification method of Citrobacter

ActiveCN112048451BSimplify the screening processShort cycleWaste water treatment from quariesBacteriaBiotechnologyCitrobacter

Owner:SOUTH CHINA UNIV OF TECH

A locking device for mining transport boxes based on remote control

ActiveCN113665473BAchieve lockingLoad securingTransportation itemsRemote controlElectric machinery

Owner:徐州铁手五金工具制造有限公司

Human body induction energy-saving electric shock preventing socket

InactiveCN102570198BEnsure safetySave electricityCoupling device detailsSilicon-controlled rectifierCapacitance

Owner:HUNAN AOMENG ELECTRIC

Multi-notch ultra wide band antenna

InactiveCN103441327BSimple structureCompact structureRadiating elements structural formsAntenna earthingsUltra wideband antennasBroadband

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Vehicle display device

ActiveCN105774680BPrevent flying outReduce riskDashboard fitting arrangementsPedestrian/occupant safety arrangementIn vehicleDisplay device

Owner:ALPINE ELECTRONICS INC

Load Forecasting Method for Regional Electric Vehicle Charging Stations Based on User Travel Simulation

ActiveCN108288112BIn line with the actual situationPracticalLoad forecast in ac networkForecastingLoad forecastingPower grid

Owner:GUANGXI POWER GRID CO LIUZHOU POWER SUPPLY BUREAU

A kind of preparation method and application of nano-silicon carbide material with high metal content

ActiveCN107512718BHigh metal contentImprove purityMaterial nanotechnologyCell electrodesHigh energyRaw material

Owner:HUBEI UNIV OF TECH

Fully sealed fumigation treatment device for traditional Chinese medicine

ActiveCN105853190BReduce workloadVersatileMedical devicesBathing devicesMedical equipmentOxygen tank

Owner:山东宜家康瑞医疗器械有限公司

Redundant operation of automation equipment

InactiveCN103609076BStar/tree networksInformation technology support systemEngineeringCommunication link

Owner:SIEMENS AG

Polarizing plate

ActiveCN105445839AIncreased durabilitySynthetic resin layered productsOptical articlesAbsorption ratioHigh humidity

Owner:NITTO DENKO CORP

Training sample generation method, image processing method, device, equipment and medium

ActiveCN112101257BPrecise positioningImprove accuracyCharacter and pattern recognitionImaging processingSingle tooth implant

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Medical text entity labeling method and device

ActiveCN113705226BImprove accuracyEasy to analyze and studyNatural language data processingText database queryingTemplate basedDatabase

Owner:上海柯林布瑞信息技术有限公司

An automatic grouting system and grouting method applied to rice cake grouting

ActiveCN110848574BGuaranteed pass rateEasy to usePipeline systemsFood shapingSlurryMechanical engineering

Owner:ZHEJIANG SHANZHENGFANG FOOD CO LTD

A method of quantum haar wavelet transform to realize quantum circuit design

InactiveCN107153632BComplex mathematical operationsCircuit complexityInformation processing

Owner:GUANGXI NORMAL UNIV

A manufacturing method of a single mini led integrating RGB three-color light

ActiveCN112289896BAvoid excessive concentrationAvoid feverSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringMaterials science

Owner:罗化芯显示科技开发(江苏)有限公司

Acceleration running system and working method for center console control of motor vehicle

ActiveCN105468141BEasy to controlImprove experienceInput/output for user-computer interactionIndividual entry/exit registersAnalysis dataComputer module

Owner:HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD

Method of controlling and/or regulating energy input into a clutch

ActiveCN110715051BSame driving powerEfficient arrangementHybrid vehiclesClutchesElectric machineryInternal combustion engine

Owner:VOLKSWAGEN AG

Motion prediction method and video encoding method

ActiveCN102131095BIssues preventing parsing errors from being passedTelevision systemsDigital video signal modificationVideo encodingMotion vector

Owner:HFI INNOVATION INC

A data acquisition device based on information entropy

ActiveCN111308147BAchieve compressionRelieve pressureDigital variable displayAlgorithmData acquisition

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Esterification reactor

InactiveCN102641694BEvenly distributedImprove the conversion rate of esterificationChemical/physical processesSocial benefitsDifferential pressure

Owner:LIUZHOU CHANGYUAN FOOD INGREDIENTS SCI & TECH CO LTD

A kind of preparation method of trivalent chromium black passivation solution

ActiveCN105937030BThe appearance is black and brightUniform colorMetallic material coating processesChromium trioxideStearic acid

Owner:丰顺县达森科技有限公司

Magnetic power transmission device

InactiveCN101495778BChange power transmission capabilityDynamo-electric brakes/clutchesElectric propulsion mountingElectric power transmissionMagnetic tension force

Owner:HONDA MOTOR CO LTD

Filter filtering paper and preparation method thereof

ActiveCN102888784BImprove efficiencyImprove filtration efficiencyNon-fibrous pulp additionPaper/cardboardSolubilityGlycerol

Owner:ANHUI PHOENIX INT CO LTD

Gypsum poured non-bearing wall

ActiveCN101509287BWith sound insulationWith heat insulationWallsKeelSlag

Owner:WENGFU (GRP) CO LTD

A relay system for mobile communication

InactiveCN101192870BGood relay performanceImprove compatibilityWireless communicationStationControl signal

Owner:ZTE CORP

A tread length measuring device and method

ActiveCN105043328BReduce the impact of different speedsAccurate measurementMeasurement devicesDisplay deviceLength measurement

Owner:HANGZHOU CHAOYANG RUBBER

An encrypted transmission method, device and system

ActiveCN114254373BRelieve pressureImprove securityData processing applicationsDatabase management systemsData spaceNew energy

Owner:CHINA ELECTRIC POWER RES INST +2

A double-sided heterosexual wound dressing based on electrospinning technology and its manufacturing method

ActiveCN108403296BFast absorptionGood biocompatibilityAdhesive dressingsNon-woven fabricsWound healingPolymer science

Owner:ZHENGZHOU UNIV

A method for detecting the angle of sunlight

ActiveCN111561905BSolve the small detection rangeEasy to processAngle measurementIsosceles trapezoidFirst light

Owner:CHONGQING UNIV

Method for producing structured, substrate-contacting surfaces

ActiveCN102189755BPrinting roller shellsRotary pressesCarbide siliconNanoparticle

Owner:HEIDELBERGER DRUCKMASCHINEN AG

Detachable pull bolts

ActiveCN106907004BEasy to take outEasy to assemble and disassembleAuxillary members of forms/shuttering/falseworksArchitectural engineeringBuilding construction

Owner:CHENGDU CONSTR ENG GROUP CORP

A wooden board vacuum drying oven with a wooden board drying rack

ActiveCN106403522BAchieve heatingPromote withdrawalDrying solid materialsDrying machines with local agitationDry boxWood plank

Owner:许钢

Electric cylinder loaded double spring buffer device

InactiveCN108105327BNo plastic failureMitigation and isolation of impactsNon-rotating vibration suppressionMechanical energy handlingRolling-element bearingTest requirements

Owner:哈尔滨科源航空技术有限公司

Turning device and straightening machine for heavy shaft parts

ActiveCN103567312BReduce labor intensityAvoid burnsMetal-working feeding devicesPositioning devicesHydraulic cylinderControl theory

Owner:常州宝隆冶金设备制造有限公司

A method for mass production of plastic mesh fabric with stable target airflow value for respiratory masks

ActiveCN103991228BIncrease productivityQuality improvementDomestic netsEngineeringRespiratory mask

Owner:SHENZHEN MEIHAO CHUANGYI MEDICAL TECH

Crop disease on-condition control simulation model system based on crop acoustic emission mechanism

InactiveCN101846656BCause some damagesImprove test accuracyWeighing by removing componentMaterial analysis using acoustic emission techniquesSonificationSound sources

Owner:TIANJIN UNIV OF SCI & TECH

A fire-resistant and waterproof multi-core cable and its connector device

ActiveCN112289496BEasy dockingAvoid enteringInsulated cablesCouplings bases/casesMulticore cableEngineering

Owner:湖北特缆集团有限公司

Method of manufacturing bus electrode of plasma display board

InactiveCN100362613CFulfil requirementsSimple processing methodCold cathode manufactureEtchingUltraviolet lights

Owner:SOUTHEAST UNIV

Nuclear electromagnetic pulse resisting cable and manufacturing process thereof

ActiveCN103345969BMeet the use requirementsImprove wear resistanceFlexible cablesCable/conductor manufactureElastomerElectrical conductor

Owner:NANJING QUANXIN CABLE TECH

Novel locomotive traction transmission device

InactiveCN101683855BElectric propulsion mountingBogiesCouplingEngineering

Owner:DALIAN JIAOTONG UNIVERSITY

A rotary vegetable cutter

InactiveCN105216027BSimple structureImprove efficiencyMetal working apparatusVegetable processingGear wheel

Owner:YANGTZE UNIVERSITY

Engraving machine

InactiveCN101607500BImprove machining accuracyLarge adjustment range of engraving angleModel makingControl systemEngineering

Owner:深圳市创造机电有限公司

Dual Rotor Piston Drive

ActiveCN108979856BSimplify structural complexityOptimize the layout of the spacePositive displacement pump componentsMulti-stage pumpsEngineeringMechanical engineering

Owner:CHONGQING JIAOTONG UNIVERSITY

A real-time detection method for point targets in ultraviolet-visible video

ActiveCN104915962BAccurate positioning analysisEasy to implementImage enhancementImage analysisFalse alarmComputer science

Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

System and method for monaural audio processing based preserving speech information

InactiveCN102723082AReduce noiseEnhanced nonlinear filterSpeech analysisNonlinear filterTime domain

Owner:SEMICON COMPONENTS IND LLC

A Method of Group Sending Recommendations in Network Message Communication

InactiveCN102664744BRecommended accurateSpecial service provision for substationNetwork communicationRunning time

Owner:XIDIAN UNIV

Integrally anti-loosening fastening nut and gasket in movable connection

InactiveCN101871481BPrevent looseningPrevent rotationNutsBoltsEngineeringHigh pressure

Owner:徐勤

The profiling net opening device of the automatic box packing machine

ActiveCN105836227BSimple structureIngenious designPackagingBall bearingPulp and paper industry

Owner:YANGZHOU AISHAER AEROSOL MFR

A power supply circuit and electronic equipment

ActiveCN111934397BPerformance unchangedElectric powerLoad supplying circuitsElectrical batteryElectrical connection

Owner:SUZHOU XYSEMI ELECTRONICS TECH CO LTD

Neonatal monitoring bed for man-machine data exchange and database management

ActiveCN103300927BEasy to controlSmooth and linear motionOperating tablesDiagnostic recording/measuringData acquisitionMotor Drive Unit

Owner:CHONGQING YUKE MEDICAL EQUIP

A whole-process visualization configuration system and method for knowledge graph

ActiveCN114417018BRealize the establishmentExecution for user interfacesSpecial data processing applicationsData synchronizationTheoretical computer science

Owner:金现代信息产业股份有限公司

A Method for Evaluating Key Nodes of Opportunity Networks Using Efficiency Dependency Matrix

ActiveCN110650050BComprehensive and accurate assessmentReduce the calculation dimensionData switching networksWireless communicationComputer networkNetwork structure

Owner:NANCHANG HANGKONG UNIVERSITY

A method and device for encoding and decoding

ActiveCN111050164BDigital video signal modificationCoding blockTheoretical computer science

Owner:HUAWEI TECH CO LTD +1

A method for preparing a high-nickel single-crystal cathode material modified by phosphomolybdic acid

ActiveCN113066980BImprove conductivityExtended service lifePolycrystalline material growthAfter-treatment detailsPhosphomolybdic acidSingle crystal

Owner:INST OF CHEM CHINESE ACAD OF SCI

Single-port wire converting circuit

ActiveCN101588180BSolve the problem of single output formatMeet the requirements of analog output signalDigital-analogue convertorsNegative feedbackPatch cable

Owner:大连爱智控制系统有限公司

Lock screen and screen unlock method, screen management system and device

ActiveCN105100173BImplement lock screen technologyDigital data authenticationTransmissionPasswordComputer terminal

Owner:CHINA TELECOM CORP LTD

Proximity detection circuit, wearable device and proximity detection method

ActiveCN112305320BCapacitance measurementsElectric/magnetic detectionCapacitanceSignal processing circuits

Owner:SHENZHEN GOODIX TECH CO LTD

Self-closing perforated aeration pipe

InactiveCN1264763CAvoid cloggingExtend the life cycleTreatment using aerobic processesWater aerationAcetic acidPolyolefin

Owner:郑煜

A system and method for realizing data sharing in onu equipment

ActiveCN103488740BImplement business service functionsImprove performanceData switching networksSpecial data processing applicationsHardware modulesProcessing

Owner:湖州帷幄知识产权运营有限公司

Multifunctional rescue equipment test platform

ActiveCN106969930BStructural/machines measurementRelative displacementHydraulic cylinder

Owner:江阴智产汇知识产权运营有限公司

An environment-friendly photovoltaic power generation device and method provided with a supplementary light mechanism

ActiveCN112968665BEasy to installAutomatically adjust the tilt anglePhotovoltaic supportsSolar heating energyHydraulic cylinderSurface cleaning

Owner:SHANDONG UNIV

A kind of sulfated Trichomonas exopolysaccharide and its application in anticoagulant medicine

InactiveCN104974270BProlonged bleeding timeProlong clotting timeOrganic active ingredientsBlood disorderSulfationBleeding time

Owner:HEFEI UNIV OF TECH

Furniture and adjustment assemblies especially for adjusting seat backs

ActiveCN106388355BLow costReduce weightStoolsFurniture partsOffice chairIndustrial engineering

Owner:STABILUS

Method for performing hydrophilic modification on polyacrylate or copolymer thereof, and product and application of polyacrylate or copolymer thereof

ActiveCN102690380BImprove hydrophilicityInhibition of non-specific adsorptionIon-exchange process apparatusOther chemical processesChromatographic separationMicrosphere

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A braking control method, a dual-machine reconnected vehicle braking system, and a braking method

ActiveCN107757584BOvercome inaccuraciesOvercome the influence of non-linear factorsBraking systemsBrake torqueEquivalent control

Owner:CENT SOUTH UNIV

An in-situ purification treatment system and method for directly supplying gas-fired boilers with low-sulfur oilfield associated gas

ActiveCN111205898BRealize closed-loop feedback controlRealize resource utilizationGaseous fuelsAtmospheric pollutionTreatment system

Owner:PETROCHINA CO LTD

A kind of group seedling separation device

ActiveCN111699877BImprove separation efficiencyEfficient separationCultivating equipmentsMechanical engineeringSeedling

Owner:SOUTH CHINA AGRI UNIV

Hair blackening nutritive tea

InactiveCN1309307CHigh activityPrevent gray hairPre-extraction tea treatmentPlant ingredientsGreen teasLycium barbarum fruit

Owner:刘玫

A plastic color matching process

ActiveCN108407191BLower requirementAvoid color judgmentCoatingsTest samplePhotopigment

Owner:GUANGDONG XINHUI MEIDA NYLON

Lifting device used on rubbish compression machine (station)

InactiveCN101691169BLower the altitudeReduce building heightRefuse transferringLoading/unloadingCantilevered beamClassical mechanics

Owner:吉林前沅专用汽车制造股份有限公司

A treatment method and device for enhancing the interface between pi-coated optical fiber and epoxy resin

InactiveCN103992491BImprove performanceExtend your lifeWater bathsEpoxy

Owner:XI AN JIAOTONG UNIV +1

Solenoid assembly for a valve

ActiveCN108349379ANon-fuel substance addition to fuelLarge containersIsolation valveFuel tank

Owner:RAVAL - AGRI COOP SOCIETIES

An electro-optic Q-switched dual-wavelength laser alternate coaxial output method and laser

ActiveCN110932081BReduce thermal effectsDifference between large wavelengthsLaser detailsGainPolarizer

Owner:CHANGCHUN UNIV OF SCI & TECH

Process for directly producing sponge iron by microwave carbothermal reduction steel metallurgical iron-bearing dust

InactiveCN101457269BProduces fast and uniformReduce consumptionFluidised-bed furnacesChemical reactionMicrowave

Owner:重庆科健冶金材料有限公司

A kind of preparation method of uranium ion capture agent

ActiveCN110152616BQuick removalLarge adsorption capacityOther chemical processesRadioactive decontaminationIron sulfateLow temperature plasma

Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

A fiber optic distribution system

ActiveCN107065097BAvoid enteringProblems affecting cooling effectFibre mechanical structuresDistribution systemEngineering

Owner:上海爱谱华顿电子科技(集团)有限公司

Orchard ditching and fertilizing machine

InactiveCN103392436BEasy to operatePracticalPlantingFertiliser distributersEngineeringOrchard

Owner:NORTHWEST A & F UNIV

Single open double seal parallel type gate valve

InactiveCN100342162CSolve the sealing problemUnique appearanceSlide valveEngineeringScrew thread

Owner:崔宏杰 +2

Plural wirelessly connected devices with user alarm

ActiveCN101005667BNear-field transmissionNetwork traffic/resource managementUser deviceAlert type

Owner:BLACKBERRY LTD

Rotational speed control device for vehicle

InactiveCN113291284AChange speedHybrid vehiclesPlural diverse prime-mover propulsion mountingEngineeringFeedback control

Owner:TOYOTA JIDOSHA KK

Catalyst for preparing diol by hydration of alkylene oxide, preparation method and application

ActiveCN110773232BHigh activityEasy to useOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsAlkaneHydration reaction

Owner:CHINA PETROLEUM & CHEM CORP +1

Vacuum cleaner with motor suspension structure

ActiveCN104184254BReduce noiseReduce shock absorptionSupports/enclosures/casingsLow noiseControl theory

Owner:KINGCLEAN ELECTRIC

An automatic interpretation method of telemetry slowly changing parameters based on statistical characteristics of historical data

ActiveCN108491439BGuaranteed reading accuracyAvoid misjudgmentVisual data miningStructured data browsingHistorical modelPotentially abnormal

Owner:中国人民解放军63729部队

A High-Gain Step-Up DC Converter

ActiveCN102969893BHigh Gain Boost CapabilityHigh gain outputApparatus without intermediate ac conversionHemt circuitsEngineering

Owner:CHONGQING UNIV

Acquisition method of light intensity threshold and detection method of auxiliary graphic development

ActiveCN112099310BIncrease or decrease in widthImprove accuracyPhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsWafer

Owner:南京晶驱集成电路有限公司

Method for improving fine enamelled wire spot welding strengh in spot welding

InactiveCN1589093AInhibit sheddingPrevent wire breakagePrinted circuit assemblingPrinted circuit aspectsWire rodStress point

Owner:MORNSUN GUANGZHOU SCI & TECH

A kind of multifunctional nano self-cleaning composition and its products

ActiveCN106318093BStain/soil resistant fibresAntifouling/underwater paintsAlcoholFilm-forming agent

Owner:上海微谱检测科技集团股份有限公司

A data transmission method and device

ActiveCN103945450BAvoid out of syncControl configuration is goodNetwork traffic/resource managementMulti streamData transmission

Owner:ZTE CORP

Animal Feeding Equipment

ActiveCN109892240BAnimal watering devicesAnimal feeding devicesEngineeringZoology

Owner:PETSMART HOME OFFICE INC

An automatic wood drying equipment

InactiveCN109405455BRealize automatic shakingImprove drying qualityDrying gas arrangementsDrying machines with local agitationVertical planeMechanical engineering

Owner:阜南县东方柳编工艺品有限公司

A Universal Adaptive High-Speed Logging Teletransmission System

ActiveCN110080749BReduce data transfer rateIncrease transfer rateSurveyConstructionsComputer hardwareMulticore cable

Owner:UNIV OF SCI & TECH OF CHINA

A circuit board nut reinforcement device

ActiveCN108684135BGuaranteed accuracyUnable to solvePrinted circuit detailsNutsMechanical engineeringSoldering process

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

A motor torque following method when an electric vehicle exits a parking slope

ActiveCN109017436BQuick responseTimely responseSpeed controllerElectric energy managementDriver/operatorElectric machinery

Owner:ZONSON SMART AUTO CORP

Time reducing method and network stimulating system applying same

ActiveCN102075372BError prevention/detection by using return channelData switching networksComputer scienceWaiting time

Owner:IND TECH RES INST

Lifting Mechanism for Half Plate of Hosiery Machine

ActiveCN108893852BEnsure safetyImprove work efficiencyWeft knittingYarnFailure rate

Owner:ZHEJIANG YIFAN AUTOMATION EQUIP CO LTD

Hydraulic bottom opening weir gate

InactiveCN104099997BEasy to replaceCompact structureSewer systemsHydraulic cylinderAutomatic control

Owner:WUHAN SHENGYU DRAINING SYST

Material and method for in-situ remediation of soil and groundwater in organically polluted sites

ActiveCN107999531BPromote growthHigh activityWater treatment compoundsWater contaminantsSoil scienceIn situ remediation

Owner:HEBEI YUHUAN ENVIRONMENTAL PROTECTION TECH CO LTD +1

An integrated refrigeration device

ActiveCN108966601BCompact structureMeeting Miniaturization NeedsModifications using liquid coolingEngineeringRefrigeration

Owner:WESTLAKE UNIV

Automatic test equipment (ATE) test result judging method and ATE test method

ActiveCN102788951BImprove test yieldImprove test efficiencyElectronic circuit testingAutomatic test equipmentComputer science

Owner:JIANGNAN INST OF COMPUTING TECH

Method for preparing phosphorus-containing organosilicon flame retardant

ActiveCN101935399BAbundant and cheap raw materialsSimple production processPolymer sciencePtru catalyst

Owner:江苏金石电力设计有限公司

Method for manufacturing drilling tool and structure thereof

InactiveCN101234468BHigh hardnessWear-resistantTransportation and packagingTrepanning drillsEngineeringDrill bit

Owner:TING FONG ELECTRIC & MACHINERY

Oral rabies treating medicine

InactiveCN100344294CNo side effectsRabies preventionAnthropod material medical ingredientsMammal material medical ingredientsRabiesMedicine

Owner:李振贤

A kind of preparation method of micron capsule type water-repellent agent

ActiveCN109485298BImprove performanceAvoid disadvantagesMicroballoon preparationMicrocapsule preparationHydration reactionPolymer science

Owner:HENAN POLYTECHNIC UNIV

Method and device for generating inter-cell interference value

ActiveCN108696882BInterference value objectiveOrthogonal multiplexWireless communicationTelecommunicationsData science

Owner:ULTRAPOWER SOFTWARE

Method for controlling production through standards

ActiveCN103389698BAvoid non-complianceGuaranteed matchTotal factory controlProgramme total factory controlProduction lineProduction drawing

Owner:CHINA HANGFA SOUTH IND CO LTD

Method for preparing p-methylsulfonylbenzoic acid by catalytic oxidation of p-methylsulfonyl toluene through metalloporphyrin

InactiveCN102408365BEliminate pollutionLow costOrganic chemistryOrganic compound preparationCatalytic oxidationPorphyrin

Owner:BEIJING UNIV OF TECH