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.

Recycled lumber producing method

InactiveCN1578719ABonding doesAdhesion doesOther chemical processesDomestic articlesHazardous substanceAdditive ingredient

Owner:后藤新二

A method for preparing pd-fe-co-b composite membranes by electroplating-replacement

ActiveCN107400911BImprove bindingImprove activity stabilityLiquid/solution decomposition chemical coatingSuperimposed coating processComposite filmAdipic acid

Owner:ANQING NORMAL UNIV

Heat conducting pipe

InactiveCN101726204BImprove heat transfer efficiencyFacilitate conductionIndirect heat exchangersHeat conductingSolar water

Owner:新光国际实业有限公司

Waveguide power divider and method of manufacturing the same

InactiveCN101978553BLow costEasy to manufactureIndividually energised antenna arraysCoupling devicesElectrical conductorWaveguide

Owner:MITSUBISHI ELECTRIC CORP

A kind of hydroxyacrylic acid dispersion modified by glycidyl p-hydroxybenzoate and preparation method thereof

ActiveCN108409904BGood dispersionHigh solid contentPolyurea/polyurethane coatingsBenzoic acidPolymer science

Owner:上海祥越实业有限公司

Refractory pouring spout and channel unit for arrangement on outlet of vessel containing molten metal, especially tundish of strip casting installation

InactiveCN1225330CEvenly distributedEasy to pourMelt-holding vesselsRefractoryStrip casting

Owner:SMS DEMAG AG +1

A state monitoring system and method for a computer monitoring system of a hydropower plant

ActiveCN104391501BEnsure safety and stabilityImplement testElectric testing/monitoringComputer monitoringData acquisition

Owner:STATE GRID CORP OF CHINA +2

A kind of electrical automation equipment that is easy to maintain

ActiveCN110799013BEasy to replace and maintainImprove adsorption capacityVisible signalling systemsSupport structure mountingInternet communicationMaterials science

Owner:SHANDONG POLYTECHNIC

Carbonate fluid identification method based on fuzzy c-means clustering

InactiveCN103257360BResolve mismatchReduce exploration riskSeismic signal processingChaotic particle swarm optimizationParticle swarm algorithm

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A kind of preparation method and storage device of 3-chloro-2,6-diethylaniline

ActiveCN111592463BLarge operating spaceFast injectionCapsAmino compound purification/separationPtru catalystEthyl group

Owner:福建仁宏医药化工有限公司

Irregular wafer testing method and computer-readable storage medium based on fully automatic probe station

ActiveCN109003910BImplement testImage analysisSemiconductor/solid-state device testing/measurementEngineeringMechanical engineering

Owner:广东利扬芯片测试股份有限公司

A kind of leaching method that recovers zinc from zinc oxide ore

InactiveCN104404247BEasy to operateReduce processing costsPhotography auxillary processesProcess efficiency improvementGranularity5-sulfosalicylic acid

Owner:KUNMING UNIV OF SCI & TECH

Radar/Infrared Dual Band Frequency Selective Surface

ActiveCN103487860BHigh optical transmittanceUniform distribution of diffracted light intensityDiffraction gratingsWaveguide type devicesWire widthRadar

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A continuous drying system for processing polyester fibers

ActiveCN109764655BNo sticking phenomenonGood initial dryingDrying gas arrangementsDrying chambers/containersPolyesterFiber

Owner:JIANGYIN DESEL ENVIRONMENTAL PROTECTION EQUIP CO LTD

A kind of method that takes coal tar pitch as raw material to prepare benzene carboxylic acid

ActiveCN109053411BReduce adhesionIncrease polarityOrganic compound preparationCarboxylic compound preparationAir atmosphereOrganosolv

Owner:TAIYUAN UNIV OF TECH

Urban catering hogwash industrialized treatment method

ActiveCN101579684BAchieving processing powerRealize comprehensive utilizationFatty oils/acids recovery from wasteFood processingSocial benefitsBiodiesel feedstock

Owner:河南华泰粮油机械股份有限公司

Hybrid inertial navigation system based on a kinematic model

ActiveCN101099076BNavigation by speed/acceleration measurementsEngineeringMarine navigation

Owner:SAGEM DEFENSE SECURITE SA

A voltage phase differential protection method for half-wavelength transmission lines

ActiveCN109921393BClear selectivityClear principleEmergency protective arrangements for automatic disconnectionFull waveSymmetrical components

Owner:TIANJIN UNIV

A storage control method and system for a distributed system

ActiveCN107168645BEasy to findImprove parallelismInput/output to record carriersData storeSerial code

Owner:FOSHAN UNIVERSITY

Air-conditioning hot-water system

ActiveCN102353179BReduce energy consumptionImprove hot water efficiencyFluid circulation arrangementWater heatersWater productionRoom temperature

Owner:青岛海信网络能源股份有限公司

A method for assembling multidomain protein structures based on interdomain residue contacts

ActiveCN110164506BImprove forecast accuracyHybridisationInstrumentsTheoretical computer scienceProtein structure

Owner:ZHEJIANG UNIV OF TECH

Azilsartan crystal and its preparation method and application

InactiveCN103880829BImprove solubilityToxicOrganic active ingredientsOrganic chemistryX-rayImpurity

Owner:SHANGHAI INST OF PHARMA IND CO LTD +1

Determination method of slag content in tobacco raw material extract of reconstituted tobacco leaves by papermaking method

ActiveCN103932378BThe method is simple and fastAccurate dataTobacco preparationSlagGram

Owner:HUBEI CHINA TOBACCO IND +1

A method of modified Wei Lanjiao

ActiveCN108641010BGood water solubilityHigh viscosityPolymer scienceCitrate salt

Owner:NANJING TECH UNIV

Disk apparatus

InactiveCN100378850CReduce depth spaceAchieve the effect of miniaturizationRecord information storageRecord carrier contruction detailsEngineeringMechanical engineering

Owner:MITSUBISHI ELECTRIC CORP

Quartz crucible preparation process

ActiveCN109112613BExtended service lifeUniform radiationPolycrystalline material growthBy pulling from meltPhysical chemistryCrystallization

Owner:INNER MONGOLIA OJING QUARTZ CO LTD

A gear shifting system and method for a multi-gear shifter with gear multiplexing

ActiveCN112196990BAvoid misjudgmentUnderstanding Shift NeedsGearing controlDriver/operatorControl signal

Owner:NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD

Convenient safety socket

InactiveCN101593889BEasy to useImprove conductivityCoupling contact membersLive contact access preventionEngineeringMechanical engineering

Owner:游维

Gluing method by using UV adhesive

InactiveCN102166877BEquilibrium diffusion velocitySpread evenlyLaminationLamination apparatusAdhesiveUltraviolet

Owner:林英志

Dual specific binding proteins directed against immune cell receptors and tlr signaling autoantigens

InactiveCN105934444ACompound screeningFusion with RNA-binding domainAntigenDisease

Owner:ABBVIE INC +1

A New Method of Vibration Waveform Endpoint Detection Based on Short-term Energy

InactiveCN104282103BAvoid repeated operationsImprove reliabilitySubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansOperandShort terms

Owner:CHINA ELECTRONIS TECH INSTR CO LTD

welding device

ActiveCN102950366BStable droplet growthImprove welding stabilityArc welding apparatusPower flowEngineering

Owner:DAIHEN CORP

Methods for screen mirroring and their source devices

ActiveCN105556495BTelevision conference systemsCathode-ray tube indicatorsComputer hardwareComputer graphics (images)

Owner:SAMSUNG ELECTRONICS CO LTD

Detection method and system for running the red light based on video

ActiveCN101419754BMutual testimonyImprove response rateDetection of traffic movementSignal generator with multiple pick-up deviceRed light runningVideo based

Owner:苏州万集车联网技术有限公司

Kettle

ActiveCN105686633AEasy to replaceEasy to remove the gaugeWater-boiling vesselsLeaking waterMetallic materials

Owner:望江县雷创科技有限公司

A selenide nanorod, its preparation method and its prepared photodetector

ActiveCN110429148BLow viscosityImprove liquidityMaterial nanotechnologyFinal product manufactureMolten stateSpectral response

Owner:南京倍格电子科技有限公司

Antimicrobial polymer coating composition and antimicrobial polymer film

ActiveCN110325606AHigh antibacterial activityBiocideAntifouling/underwater paintsMethacrylatePolymer science

Owner:LG CHEM LTD +1

Use of a ring magnet to achieve a magnetic sensor pulse train output

InactiveCN1745313AMagnetic measurementsElectrical polarityMagnetic poles

Owner:HONEYWELL INT INC

Method and system for applying parental-control policy to media file

ActiveCN106055997ADigital data protectionSecurity arrangementFile systemDatabase

Owner:GEN DIGITAL INC

Groove machining tool for use with a thin-film solar cell

ActiveCN102130217APrevent peelingReliable removalFinal product manufactureSemiconductor/solid-state device manufacturingEngineeringMachine tool

Owner:MITSUBOSHI DIAMOND IND CO LTD

A desert photovoltaic power station

ActiveCN108418516BRealize comprehensive utilizationRealize Orientation AdjustmentPhotovoltaic supportsPhotovoltaic energy generationPush and pullPhotovoltaic power station

Owner:湖南湘电机电工程有限公司

Stability control method for multi-delay teleoperation system based on force and position prediction

ActiveCN108519739BEnhance the sense of presenceImproving Contact Feedback Force Tracking AccuracyAdaptive controlSimulationRobot position

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A water-based paint process system, preparation process and component ratio

ActiveCN110665383BIncrease finenessSimple structureFlow mixersTransportation and packagingEmulsionTower

Owner:浙江安益新材料有限公司

Antirust Method of Brushing the Surface of Reinforced Concrete with Nitrite Solution

ActiveCN105084935BSpeed up penetrationStructural impactNitriteFrost

Owner:NINGBO UNIV

Collection device for remote control

ActiveCN104176314BAchieve takeAchieve placementPackagingMechanical engineering

Owner:GREE ELECTRIC APPLIANCES INC

Sunshade curtains and their panels

ActiveCN109878303BIncrease temperatureAvoid temperatureWindowsWindscreensEngineeringSun protection

Owner:BOE TECH GRP CO LTD +1

Reference block used for small-angle longitudinal-wave detection and method of small-angle longitudinal-wave detection

ActiveCN102830182BReduce sensitivityReduce distractionsAnalysing solids using sonic/ultrasonic/infrasonic wavesLongitudinal waveComputer science

Owner:CHINA SHENHUA ENERGY CO LTD +2

A method and device for data backup management

ActiveCN105162869BReduce the risk of lossEfficient Storage AllocationTransmissionTime informationTime changes

Owner:久盈世纪(北京)科技有限公司

A Connection Method Based on Micro-arc Discharge

ActiveCN112171098BIncrease contact areaIncrease frictionWelding/cutting auxillary devicesSolid-state devicesWelding power supplyEngineering

Owner:SUZHOU UNIV

Display control method and device of desktop icons

ActiveCN102999254BImprove convenienceInput/output processes for data processingComputer graphics (images)Application procedure

Owner:DONGGUAN YULONG COMM TECH +1

Cooling control device and method

InactiveCN101688717AElectrical apparatus contructional detailsRefrigeration safety arrangementEngineeringCooling capacity

Owner:AMERICA POWER CONVERSION CORP

A method of using a circuit board punching mechanism with a clamping device

ActiveCN107756519BAvoid lossAvoid damagePrinted circuit manufactureMetal working apparatusPunch pressRemote control

Owner:SHANGHAI NCATEST TECH CO LTD

Method for autonomous uplink transmission and retransmission

ActiveCN111213334BError prevention/detection by using return channelConnection managementComputer networkUplink transmission

Owner:TELEFON AB LM ERICSSON (PUBL)

Board to Board Socket

ActiveCN111509430BReduce temperature riseLoad largeCoupling contact membersCouplings bases/casesStructural engineeringMechanical engineering

Owner:SHENZHEN EVERWIN PRECISION TECH

Rough rolling vertical roller mill

InactiveCN100469471CEasy to adjustQuick roll changeMetal rolling stand detailsRolling mill drivesCouplingGear wheel

Owner:TIANJIN TIRNFR HEAVY HYDROELECTRIC FRCILITY CO LTD

lock hole protector

ActiveCN107965204BAvoid the problem of not opening normallyProblems that affect normal openingBuilding locksEngineeringAirbag

Owner:LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +2

A long-term hydrophobic and oleophobic surface treatment process

ActiveCN105855151BImprove bindingTightly boundPretreated surfacesCoatingsMicro nanoSilanes

Owner:XIAMEN RUNNER IND CORP

Waste water treatment method

InactiveCN1296292CReduce concentrationEasy dischargeSludge treatment by de-watering/drying/thickeningTreatment using aerobic processesFlocculationActivated sludge

Owner:KURARAY CO LTD

An experimental device capable of obtaining millimeter-scale layered sediment samples and its application

InactiveCN106198152BDetachableEasy processing and low costWithdrawing sample devicesPreparing sample for investigationEngineeringOrganic glass

Owner:TIANJIN UNIV

Method and device for removing fog from automobile glass intellectually

InactiveCN1245300CWide selection of materialsSimple structureWindowsWindscreensControl signalElectrode pair

Owner:AUTOEASY ELECTRONICS TECH

Insert reinforced nylon pipe pliers and manufacturing method

InactiveCN102229129BImprove comfortImprove securitySpannersWrenchesGlass fiberStress concentration

Owner:JIANGSU UNIV

A preparation method of modified attapulgite phase change energy storage material

ActiveCN108251064BSolve leak-prone problemsHigh phase change enthalpyHeat-exchange elementsPtru catalystToluene diisocyanate

Owner:SHENYANG RES INST OF CHEM IND

Optimization method for detecting and positioning by detecting instrument

InactiveCN102022978BIncrease the number ofUsing optical meansTouch receptorGraphics

Owner:FUDAN UNIV

A Fatigue Life Analysis Method for Metal Parts of Subway Rail Vibration Absorber

ActiveCN105069200BEasy to operateClear processSpecial data processing applicationsFatigue loadingDevelopment period

Owner:ZHUZHOU TIMES NEW MATERIALS TECH

A kind of automobile storage battery assembly and automobile

ActiveCN104044465BEnsure safetyAvoid major accidentsElectric devicesElectricityEngineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A kind of treatment method of dry desulfurization ash

ActiveCN110642548BEfficient heat transferImprove mass transfer efficiencyDispersed particle separationProcess engineeringEnvironmental engineering

Owner:FUJIAN LONGKING DSDN ENGINEERING CO LTD

Foam-appearance-based on-line beer detection method

ActiveCN103278509BPracticalImprove general performanceMaterial analysis by optical meansBottleComputer science

Owner:SHANDONG MINGJIA TECH

A kind of primary slag recycling method

ActiveCN108080396BAchieve recyclingAchieve complete pulverizationSolid waste disposalTransportation and packagingSlagFire brick

Owner:深圳市思超科技有限公司

A multi-cylinder cone crusher chassis

ActiveCN104549629BReasonable designSimple designGrain treatmentsEngineeringCrusher

Owner:ZHEJIANG ZHEKUANG HEAVY IND CO LTD

Gas supply system for micro-algae large-scale cultivation

ActiveCN101701180BSmall footprintWill not affect the normal gas supplyBioreactor/fermenter combinationsBiological substance pretreatmentsBiodieselBULK ACTIVE INGREDIENT

Owner:云南爱尔发生物技术股份有限公司

Apparatus and method for liquid filtration treatment

ActiveCN108043099BImprove filtration efficiencyImprove filtering effectLoose filtering material filtersGravity filtersFiltrationExternal Liquid

Owner:靖江市华晟重金属防控有限公司

A kind of active substrate with surface-enhanced Raman effect and its preparation method and application

ActiveCN106148939BHigh activityEasy to detectRaman scatteringMetallic material coating processesElectricityHigh concentration

Owner:SHENZHEN INST OF ADVANCED TECH

A central air-conditioning variable load rate adjustment control method based on parameter serialization

ActiveCN107062548BEffective controlAchieve the purpose of tracking group response goalsMechanical apparatusLoad modelUnit model

Owner:TIANJIN UNIV

Equipment for preparing catalytic cracking catalysts

ActiveCN102451658BReduce labor intensityReduce manual labor intensityChemical/physical/physico-chemical stationary reactorsMolecular sieveReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

Large-current electromagnetic relay

ActiveCN103681108BHigh pressure levelReduce volumeElectromagnetic relay detailsTwo temperatureCopper binding

Owner:XINXIANG GUANGMING ELECTRIC APPLIANCE CO LTD

A different plane welding technology and welding equipment using the same

ActiveCN110052760BAccurate focusLow costWelding/cutting auxillary devicesAuxillary welding devicesMaterial resourcesIndustrial engineering

Owner:SUZHOU LINGYU ELECTRONICS TECH CO LTD

Constant power energy-saving multi-speed drive device

ActiveCN103742111BConducive to the transmission functionWith the function of constant power workGearingFluid removalInterference fitConstant power

Owner:SHANXI PINGYAO REDUCER

Insulation material assembly separated from main engine

ActiveCN106601472BAvoid missingAvoid breakingCoils manufactureGeneral assemblyUltra high voltage

Owner:常州市英中电气有限公司

Application program control method, device and electronic device

ActiveCN111857474BSimplify the maintenance processInput/output processes for data processingSoftware engineeringApplication procedure

Owner:VIVO MOBILE COMM CO LTD

A kind of preparation method of metal antirust agent containing dimethyl silicone oil

ActiveCN102993879BGood compatibilityImprove adaptabilityAnti-corrosive paintsPotassium persulfateBorax

Owner:ANHUI RONGDA VALVE

Automatically reshaping arrangement conveying method for well-regulated object and conveyer thereof

InactiveCN101195440BImprove efficiencyImprove neat rateConveyorsConveyor partsShortest distanceStructural engineering

Owner:POTEVIO LOGISTICS TECH +1

A method for enzymatically hydrolyzing glutinous rice starch from waste oil and tamping and dredging filling soil to reinforce embankments

ActiveCN105133572BReduce dosageReduce manufacturing costBreakwatersQuaysEnvironmental engineeringWaste oil

Owner:浙江丰茂盛业建设有限公司

H-type array ion trap and method for carrying out ion-ion reaction in trap

ActiveCN102760635BReduce lossGuaranteed reliabilityMass spectrometersIon trap mass spectrometryPhysics

Owner:TSINGHUA UNIV

self biasing circuit

ActiveCN106026975BEliminate a componentAvoid sound quality static noiseElectric pulse generatorEngineeringDifferential amplifier

Owner:NO 24 RES INST OF CETC

A drill pipe with a bionic structure on the surface of an earthworm

InactiveCN103388456BPrevent lock phenomenonEasy exitDrilling rodsDrilling casingsPolyurethane elastomerCoil spring

Owner:WUHAN UNIV

Modulation method for silicon-based GaN crystal structure with optimal field emission performance

InactiveCN102226294BImprove field emission performanceShorten the development cyclePolycrystalline material growthCathode ray tubes/electron beam tubesDeposition temperaturePulse energy

Owner:BEIJING UNIV OF TECH

A kind of nail collection device for building construction site

ActiveCN110065817BRealize the collectionCause injusticeSolid materialLoading/unloadingRotational axisGear wheel

Owner:山东未来城建筑工程有限公司

An integrated structure for battery pack cooling and heating

ActiveCN108376809BRealize regulationSolve load problemsSecondary cellsEngineeringMechanical engineering

Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

A safety helmet chin strap strength tester

ActiveCN110657968BComprehensive detection functionImprove carrying capacityMachine part testingMaterial strength using repeated/pulsating forcesElectrical controlTester device

Owner:北京众鑫云工程质量检测有限公司

An identity authentication method and device, electronic equipment, and storage medium

ActiveCN113645257BImprove securitySecuring communicationInternet privacyAuthentication scheme

Owner:广州锦行网络科技有限公司

Network testing method and device

InactiveCN101272293BLow costReduce in quantityData switching networksUser needsTest script

Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

A system and method for rapid direction change acceleration compensation during high-speed machining

ActiveCN110977610BRealize high precision controlImprove accuracyAutomatic control devicesFeeding apparatusControl systemSafe operation

Owner:合肥九州龙腾科技成果转化有限公司

A method for controlling the deformation of thin-walled parts with complex curved surfaces during laser shot peening

ActiveCN112536531BMeet high requirementsMeet high demanding standardsLaser beam welding apparatusElastic plasticLaser peening

Owner:NANTONG UNIVERSITY

Zirconia ceramic screen bar

InactiveCN101596502AHigh hardnessImprove toughnessCentrifugesHardnessWear resistance

Owner:陈洪德

Preparation method, system and recombinant bacmid of recombinant adeno-associated virus

ActiveCN109609552BImprove passaging stabilityImprove compatibilityVirus peptidesFermentationHeterologousShuttle plasmid

Owner:WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI

A method for judging sample degradation based on CNV results

ActiveCN113571132BImprove accuracyLow technical requirementsProteomicsGenomicsTest sampleThresholding

Owner:SUZHOU SMK GENE TECH LTD

A method and device for notifying link failure state of access circuit side

ActiveCN102624568BReduce the probability of packet lossImprove reliabilityError preventionData switching networksLoss rateSide chain

Owner:广东省计算技术应用研究所

Method for efficiently catalyzing TMB (Tetramethylbenzidine) color development reaction by using carbon nanoparticles

InactiveCN102519889BSave materialShort color development timePhysical/chemical process catalystsColor/spectral properties measurementsModified carbonCarbon nanotube

Owner:HUNAN UNIV

A vehicle-mounted system and vehicle-mounted method based on Internet of Vehicles

ActiveCN111065068BQuick buildEasy to set upParticular environment based servicesConnection managementIn vehicleThe Internet

Owner:江苏驭道数据科技有限公司

A green walnut peeling machine

InactiveCN109315797BExtended run timeImprove cleaning rateHuskingHullingWalnut NutAgricultural engineering

Owner:云南道远机械制造有限公司

A method for separating and extracting L-serine from Corynebacterium glutamicum fermentation broth

InactiveCN103539688BHigh purityEfficient use ofOrganic compound preparationAmino-carboxyl compound preparationActivated carbonUltrafiltration

Owner:GUANGDONG HUANXI BIOLOGICAL TECH

An underground three-dimensional parking garage

ActiveCN112431451BPracticalRealize unified parkingArtificial islandsUnderwater structuresControl systemElectric cars

Owner:EAST CHINA UNIV OF TECH

bicycle hub

InactiveCN104097452BRight-angle drive is stable and reliableEasy to operateWheel based transmissionHubsGear wheelDrive shaft

Owner:蔡秀球

Spindling cleaning solution of cotton picker

InactiveCN101838593BWith coolingWith lubricationOrganic detergent compounding agentsSurface-active detergent compositionsAlcoholNitrite

Owner:新疆五家渠现代石油化工有限公司

Resonant Column Mounting System

ActiveCN107248602BImprove quality and efficiencyImprove work efficiencyWaveguide type devicesResonant cavitySoftware engineering

Owner:WUHAN HONGXIN TELECOMM TECH CO LTD +1

Hydrodynamic and hydrostatic sliding bearings with adjustable oil film stiffness

ActiveCN105508426BEnhance the dynamic pressure effectAdjust oil film rigidityShaftsLiquid cushion bearingsDynamic pressureWear Problem

Owner:SHANGHAI MACHINE TOOL WORK +1

Plastic container welding and sealing method

InactiveCN100355552CWeld firmlyBeautiful welding sealHeating timeShape matching

Owner:柯曾平

A magnetic particle filter

InactiveCN103495499BIncrease productivityEasy to operateMagnetic separationParticle separatorsMagnetic separation

Owner:佛山市高明彩乐福塑胶色料有限公司

Coil positioning method and magnetic resonance imaging method for magnetic resonance equipment

ActiveCN106093816BRealize identificationRealize the reference position positioningMeasurements using magnetic resonanceResonanceComputer science

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

A Method for Automatically Obtaining Afterimage Correction Coefficient

ActiveCN108416817BShorten test timeImprove test efficiencyReconstruction from projectionGraphicsAlgorithm

Owner:SHANGHAI IRAY TECH

How to determine the minimum amount of engine oil in the oil pan and the amount of oil reduction during operation

ActiveCN103967559BDriving safetyEasy to operateLubricant filling/drainingLubrication indication devicesDecreased heightPetroleum engineering

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A kind of konjac glucomannan infant talcum powder and preparation method thereof

ActiveCN105726352BCosmetic preparationsToilet preparationsDiseaseSide effect

Owner:FUJIAN AGRI & FORESTRY UNIV

Swing arm safety bolt for press machine

ActiveCN102079148BCompact structureEasy to operateEngineering safety devicesPressesDegrees of freedomMachine press

Owner:JIER MACHINE TOOL GROUP

A kind of offshore wind power construction technology

ActiveCN107237722BClosely connectedAvoid accidentsWaterborne vesselsWind motor assemblyOcean bottomElectricity

Owner:JIANGSU HUAXICUN OFFSHORE ENG SERVICE

System and method for desulphurizing waste gas by cyclic absorption and application thereof

ActiveCN101708414BAvoid pollutionReduce consumptionDispersed particle separationReboilerProcess engineering

Owner:PANGANG GROUP RESEARCH INSTITUTE CO LTD +2

Macroscopically large-area two-dimensional hollow continuous self-supporting corrugated metal platinum nanoarray films with excellent electrocatalytic activity

ActiveCN111313038BGood dispersionUniform shapeMaterial nanotechnologyCell electrodesSputteringAir liquid interface

Owner:HANGZHOU NORMAL UNIVERSITY

An automatic control bolt and anchor cable device and method

ActiveCN111927510BProtection securityAlleviate stress concentration and other phenomenaUnderground chambersTunnel liningActive supportRock bolt

Owner:TAIYUAN UNIV OF TECH

Method for efficiently extracting astaxanthin from Haematococcus pluvialis algae mud

ActiveCN110724083BEfficient crushingRapid coolingOrganic chemistrySolid solvent extractionFisheryOrganosolv

Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1

Micromechanical filter with fully sealed structure

ActiveCN102820504BReduce volumeImprove process precisionSolid-state devicesFluid speed measurementMetal electrodesDielectric layer

Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST

An intelligent control device for animal husbandry water line

ActiveCN113057114BGuaranteed cleanlinessEasy to useAnimal watering devicesClimate change adaptationAnimal scienceDrug dosing

Owner:深圳市鸿昇智能科技有限公司

A photomask for spectral solder joint analysis and imaging after wave soldering

ActiveCN106624246BPrinted circuit assemblingMetal working apparatusJoint analysisSpot analysis

Owner:上海誉盈光电科技有限公司

A kind of continuous rolling type biomass briquette fuel preparation method

ActiveCN104388140BIncrease productivityLow costBiofuelsSolid fuelsEngineeringProcess engineering

Owner:GUANGDONG TUOFENG IND CO LTD

A multi-class target detection method based on second-order fusion of millimeter-wave radar and vision

ActiveCN114152942BRealize data fusionImprove securityRadio wave reradiation/reflectionMillimetre waveVisual perception

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

A kind of background extraction method and target discrimination method

ActiveCN110782426BImprove accuracyImprove applicabilityImage enhancementImage analysisComputational physicsThresholding

Owner:CHENGDU XGIMI TECH CO LTD

A method and device for eliminating earphone howling

ActiveCN103338419BEliminate howlingAvoid harmEarpiece/earphone attachmentsFrequency response correctionEngineeringElectrophonic hearing

Owner:QINGDAO GOERTEK

A zero-damage device for optical fiber used in tension screening machine

ActiveCN109665374BEfficient collectionPrevent whippingFilament handlingFiberEngineering

Owner:TWENTSCHE NANJING FIBER OPTICS

How to train the recognition model

ActiveCN113344925BImprove unityImage enhancementImage analysisStainingRadiology

Owner:SHENZHEN REETOO BIOTECHNOLOGY CO LTD

Traditional Chinese medicine composition for treating vertigo

InactiveCN102406904BEasy to prepareWide range of medicinesDigestive systemPlant ingredientsLiver and kidneyRadix Astragali seu Hedysari

Owner:王建蓉

Assembly tooling and assembly method for rail vehicle driving device

ActiveCN106736513BGuarantee authenticityCooperate wellAssembly machinesVehicle componentsVehicle drivingMechanical engineering

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

Ultrasonic-assisted enzymatic hydrolysis method for extracting protein from camellia oleifera seed meal

ActiveCN103626833BEasy to shapeGood colorPeptide preparation methodsBiotechnologyFood supplement

Owner:衢州刘家香食品有限公司 +1

Method for manufacturing welding neck flange in high-pressure switch

ActiveCN102284607BGuaranteed forming accuracyGuaranteed forming qualityFlangingEngineering

Owner:SICHUAN AEROSPACE LONG MARCH EQUIP MFG CO LTD

Machining process of motor casing for electric vehicle

InactiveCN100392957CImprove performanceWon't wasteElectric machinesManufacturing dynamo-electric machinesMetallurgyElectric vehicle

Owner:许志平

Combined clamp for drilling hole of torque tube assembling unit product

ActiveCN102689200BTechnical Requirements for Realizing DrillingTo achieve a multi-purpose functionPositioning apparatusDrill jigsPosition angleEngineering

Owner:SHENYANG AIRCRAFT CORP

A preparation method of ultrafine platinum nanowires rich in twin defects

ActiveCN109848434BLarge specific surface areaAtomic coordination number is lowNanotechnologyPlatinumNanowire

Owner:XI AN JIAOTONG UNIV

Pyridin-3-yl acetic acid derivatives as inhibitors of human immunodeficiency virus replication

InactiveCN108137532AOrganic chemistryAntiviralsAcetic acidIntegrases

Owner:VIIV HEALTHCARE UK (NO 5) LTD

Method and apparatus for synchronizing terminal state in universal access network

ActiveCN101179852BIntegrity guaranteedAccurate processingSynchronisation arrangementConnection managementAccess networkGERAN

Owner:HUAWEI TECH CO LTD

A gan HEMT device and its manufacturing process with simultaneous optimization of breakdown characteristics and reverse characteristics

ActiveCN112466928BReduced risk of breakdownOptimize reverse breakdown characteristicsSemiconductor devicesGate leakage currentDevice material

Owner:NANJING VOCATIONAL UNIV OF IND TECH