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.
Virtual local area network configuration system and method and computer-readable storage medium thereof
Owner:IND TECH RES INST
A radial edge drill bit with sheath
ActiveCN104249178BWon't cutNovel structureProtection and storage accessoriesTransportation and packagingEngineeringDrill bit
Owner:JIANGSU TIANGONG PRECISION TOOLS CO LTD
A kind of method for preparing xylene formaldehyde resin
Owner:SHANDONG SHENGQUAN NEW MATERIALS CO LTD
A kind of inner wall grinding equipment for construction engineering
ActiveCN109531313BLifting and moving smoothlyGuaranteed flatnessGrinding machine componentsPlane surface grinding machinesBall screwElectric machinery
Owner:NANTONG KEDA BUILDING MATERIALS
A kind of auto parts detection matching device
ActiveCN110426068BConvenience needsPrevent wear and tear, etc.Measurement apparatus componentsEngineeringCaster
Owner:玉环辰意科技有限公司
A cleaning device for the vulcanizing drum of a drum vulcanizing machine
ActiveCN103894355BSolve defects in the wiping processSimple structureCleaning using toolsVulcanizationEngineering
Owner:安徽省金越亨通交通装备有限公司
Regeneration method of ethylbenzene catalyst
ActiveCN105597842BDiffusion fastImprove conversion rateCatalyst regeneration/reactivationHydrocarbonsAir atmosphereNitrogen atmosphere
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of preparation method of photoresist board, chip module and photoresist board
ActiveCN107966876BImprove performanceImprove yieldOriginals for photomechanical treatmentPhotoresistMaterials science
Owner:NANTONG FUJITSU MICROELECTRONICS
Backlight module and display device
ActiveCN105892146BImprove the display effectReduce ejectionNon-linear opticsLight guideDisplay device
Owner:HISENSE VISUAL TECH CO LTD
Coal slime treatment process for deslimed dense-medium coal separation
Owner:CHINA UNIV OF MINING & TECH
A method for reducing Si concentration at the interface between gan substrate and epitaxial layer
ActiveCN111180311BHigh resistivityImprove work performanceFinal product manufactureSemiconductor/solid-state device manufacturingMaterials scienceEpitaxy
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Wind power generating and network electricity complementary power supply for pumping unit
InactiveCN1317801CRealize monitoringPrevent power theftSingle network parallel feeding arrangementsWind energy generationElectricityRectifier diodes
Owner:青岛创统科技发展有限公司
Realistic modeling and drawing of shallow water wave
InactiveCN101930622BImprove interactivityEnhanced Realistic Drawing3D-image rendering3D modellingMicrowaveWind force
Owner:BEIHANG UNIV
Method for preparing silver nanoparticles of different sizes and particle assemblies of different shapes
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Intelligent sports data measurement device and method
Owner:LONGYAN UNIV
A kind of preparation method of modified phospholipid-soybean protein composite emulsion
ActiveCN105146052BChange in spatial conformationSmall particle sizeVegetable proteins working-upPhosphatide foodstuff compositionsFreeze-dryingPhosphoric acid
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Unsupervised discretization method for continuous attribute data based on information entropy
InactiveCN108073553BImprove computing efficiencyComplex mathematical operationsAlgorithmOriginal data
Owner:NORTHWEST NORMAL UNIVERSITY
Replacing method of shock-insulation supporting seat
ActiveCN101906883BSolve hard-to-locate puzzlesAccurate placementBuilding repairsProtective buildings/sheltersButtressPunching
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Image processing method and device based on direct3d technology
ActiveCN102800122BImprove processing speedImprove display efficiency3D-image renderingInternal memoryVideo memory
Owner:GUANGDONG VTRON TECH CO LTD
Six-layered structure all-ceramic electric heater
ActiveCN100496169CFast heating and ignitionIncrease temperatureLayered productsHeating element materialsElectrical resistance and conductanceInsulation layer
Owner:CHONGQING LE MARK CERAMIC TECH CO LTD
A method for generating human expressions for face recognition
ActiveCN110728271BAcquiring/recognising facial featuresPattern recognitionImaging processing
Owner:HENGXIN SHAMBALA CULTURE CO LTD
Device and method for simulating the operation of rake teeth of a dragging suction ship and performing parameter analysis and force measurement
ActiveCN109632165BAvoid measuringSolve the technical problem of measuring the load on the rake teethMachine part testingApparatus for force/torque/work measurementClassical mechanicsCutting force
Owner:NAT ENG RES CENT OF DREDGING TECH & EQUIP
A three-dimensional fiber reinforced lightweight non-combustible thermal insulation composite material and its preparation method
ActiveCN105271936BImprove fire performanceImprove insulation effectProduction lineThermal insulation
Owner:BEIJING SATELLITE MFG FACTORY
Method and system for training model and method and system for predicting sequence data
ActiveCN110909942BAccurate sequence data prediction resultsEffectively handle fusionForecastingNeural architecturesEngineeringData mining
Owner:THE FOURTH PARADIGM BEIJING TECH CO LTD
A method for preparing solar cell sic anti-reflection film by tubular direct pecvd
ActiveCN110707160BImprove photoelectric conversion efficiencyImprove performancePolycrystalline material growthAfter-treatment detailsProduction lineElectro conductivity
Owner:HUNAN RED SUN PHOTOELECTRICITY SCI & TECH
A Method of Detecting Mis-Matching in Matching Between Scene Feature Points and Image Point Features
Owner:ZHEJIANG SENSETIME TECH DEV CO LTD
A central threading positioning device
Owner:CHANGZHOU HUADA KEJIE OPTO ELECTRO INSTR
A method of improving speech intelligibility in an audio system
ActiveCN113873399BReduce noiseImprove claritySignal processingSpecial service for subscribersNoiseFrequency response
Owner:SUN YAT SEN UNIV
A Passive Underwater Acoustic Positioning Method Based on Pure Direction Finding
Owner:SOUTHEAST UNIV
Dunhuang fresco color card and its production method
InactiveCN105751807BFix color distortionAvoid instabilityOther artistic work equipmentsSurface layerColor correction
Owner:WUHAN UNIV
Cyprodinil and propineb-containing sterilizing composition
InactiveCN101731246BReduce pollutionExpanded bactericidal spectrumBiocideFungicidesFruit treeSuspending Agents
Owner:陕西美邦农资贸易有限公司
Method capable of reducing water leakage of water closet
Owner:扬中市检验检测中心
Remote intelligent coordinated control system for tractors and control method thereof
ActiveCN101751029BSolve the problem of a simultaneous displayAchieve harmonizationTotal factory controlProgramme total factory controlAutomatic controlControl engineering
Owner:STATE GRID ENERIGEERING CONSTR +2
An automatic turning system of pipe pile clamping bolts
InactiveCN106003414BAchieve rotationImprove tightening efficiencyCeramic shaping apparatusElectric machineryDrive motor
Owner:国鼎(南通)管桩有限公司
Microsphere separation and screening chip and preparation method thereof
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Method for preparing injuctable material for repairing bones solidified in situ from calcium alginate
Owner:TSINGHUA UNIV
Method for preparing microorganism immobilization embedded particles
InactiveCN101177677BUniform microstructureIncrease resistanceContaminated soil reclamationOn/in organic carrierActivated carbonCross-link
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
A pressure buffer foaming device
ActiveCN107090552BChange directionSolve the technical problem of low melt foaming rateEngineeringMechanical engineering
Owner:安徽扬天金塑新能源装备有限公司
A Deep Seawater Uplift Flow Control Method for Gas Injection Artificial Upwelling
ActiveCN105259931BPromote growthReasonable gas injection flowFlow control using electric meansLifting capacityPartial differential equation
Owner:ZHEJIANG UNIV
A kind of preparation method of bismuth vanadate-graphene composite photocatalyst
ActiveCN103801284BLarge specific surface areaImprove adsorption capacityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystBismuth vanadate
Owner:ZHEJIANG UNIV
Identity authentication device based on intelligent terminal
ActiveCN106789084BPrevent tamperingEnsure safetyUser identity/authority verificationComputer hardwareKey pressing
Owner:ZHENGZHOU XINDA JIEAN INFORMATION TECH
A storage and management device for power grid operation data
ActiveCN112752456BGuaranteed storage securityGood for structural protectionCasings/cabinets/drawers detailsCouplings bases/casesStorage securityPower grid
Owner:南京佳智飞迅科技有限公司
Preparation method of cyclopentadiene
InactiveCN102942511BHigh yieldProduced in high yields with high puritySulfide preparationPropanolAryl
Owner:NORTHEAST NORMAL UNIVERSITY
Segmentation method of aortic valve ultrasound image sequence based on gcv model based on inter-frame shape constraints
ActiveCN103606145BSolve the problem of weak edge overflowProblem Suppression of Weak Edge OverflowUltrasonic/sonic/infrasonic diagnosticsImage enhancementSonificationWien filter
Owner:HEBEI UNIVERSITY
Enhanced Image Distortion Rate Detection Method
ActiveCN107038699BDistortion rate detectionImage enhancementImage analysisDistortion ratioDistortion
Owner:CHONGQING MEDICAL UNIVERSITY
Sliding bearings for process piping
InactiveCN103574173BAchieve free translationPipe supportsUniversal jointSteel ball
Owner:BEIJING URBAN CONSTR YATAI GRP +1
A strengthening control method for the surrounding rock of roadway top angle curved surface
ActiveCN109268027BImprove stress concentrationImprove controlUnderground chambersTunnel liningStress concentrationRock bolt
Owner:HENAN POLYTECHNIC UNIV
Pyridine anthrone-based disperse dyes, preparation method and application
ActiveCN108165044BGood application effectBenz-azabenzanthrone dyesDyeing processMethylanilineDisperse dye
Owner:JIANGSU DAOBO CHEM
Method and device for preventing and controlling thawing of buried pipelines in permafrost regions combined with hot rods and coarse-grained soil
ActiveCN103836258BSolve the melting problemGuaranteed safe operationPipe laying and repairElectricityPipeflow
Owner:PIPECHINA SOUTH CHINA CO
Method, device and system for information recording
ActiveCN107508989BDevices with bluetooth interfacesSubstation equipmentComputer hardwareSmartglasses
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Electronic expansion valve control method and control system
ActiveCN110388769BHigh control precisionEasy to adjustMechanical apparatusEfficient regulation technologiesAir velocityControl system
Owner:ZHENGZHOU HAIER AIR CONDITIONER CO LTD
Closed Adiabatic Evaporative Cooler
ActiveCN105202941BImprove economyImprove heat transfer effectHeat exchange apparatusTrickle coolersFiberEvaporative cooler
Owner:酷仑冷却技术(上海)有限公司
A kind of opening device and textile cotton processing equipment
ActiveCN111691017BRealize pulling and openingInnovative designFibre cleaning/opening by toothed membersFibre cleaning/opening machinesEngineeringStructural engineering
Owner:徐州华通手套有限公司
A mask assembly and a display device
ActiveCN110438446BIntegrity guaranteedImprove support strengthVacuum evaporation coatingSolid-state devicesDisplay deviceEngineering
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Pipe robot three-axis differential mechanism
InactiveCN107588174BSimple structureReduce volumeDifferential gearingsPigs/molesGear wheelControl engineering
Owner:CHONGQING UNIV OF TECH
A cleaning method for photocathode input window of low-light image intensifier
ActiveCN103191889BNo pollution in the processImprove efficiencyCleaning processes and apparatusHigh volume manufacturingPhotocathode
Owner:NORTH NIGHT VISION TECH
Lamp unit power supply system
InactiveCN104160782ABatteries circuit arrangementsElectroluminescent light sourcesConvertersLED lamp
Owner:TRIDONIC UK
A kind of Chinese herbal medicine for treating myocardial ischemia
InactiveCN103656100BGood curative effectQuick resultsHeavy metal active ingredientsCardiovascular disorderMedicinal herbsSalvia miltiorrhiza
Owner:NANYANG MEDICAL COLLEGE
Camera control method and device, terminal and storage medium
ActiveCN107155067BImprove clarityIn line with photo expectationsTelevision system detailsColor television detailsComputer hardwareEngineering
Owner:MEIZU TECH CO LTD
Lotus leaf paint and preparation method thereof
ActiveCN104804592BImprove densification performanceImprove water and alkali resistancePolyester coatingsFiberCarbon fibers
Owner:嘉兴琥珀科技有限公司
A lead replenishing device for an active pencil
ActiveCN104129202BPropelling pencilsStorage tubeEngineering
Owner:WENZHOU TIANJIAO PEN IND
An open-circuit detection circuit of an internal and external circulation motor of an air-conditioning controller
ActiveCN106842019BLow costShort development cycleDynamo-electric machine testingMotor driveControl signal
Owner:HUIZHOU DESAY SV AUTOMOTIVE
A container image parallel distribution method, scheduler and storage medium
ActiveCN111107135BImprove distribution efficiencyEnsure load balanceTransmissionDistribution methodParallel computing
Owner:NARI TECH CO LTD +1
A wafer backside thinning method
ActiveCN103077889BLow costGood benefitSemiconductor/solid-state device manufacturingHydrofluoric acidAcetic acid
Owner:WUHAN XINXIN SEMICON MFG CO LTD
A damming disaster warning device and monitoring and warning method based on a tethered balloon
ActiveCN110570627BReduce time to discoveryPossess self-organizing network communication capabilityAlarmsTerrainMarine engineering
Owner:HOHAI UNIV
Multi-purpose split type slit printing and receiving automatic all-in-one machine
ActiveCN106626524BHigh degree of automationSimplify repeating structuresBag making operationsPaper-makingEngineeringAutomation
Owner:JINAN DINGXIN MACHANICAL MFG
Combined reflector and lamps
InactiveCN103307551BSimple structureLow costElectric lightingLight fasteningsOptoelectronicsLight source
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Root guiding and seedling raising method of arbor species for roof greening
InactiveCN103039233BImprove the level of greening constructionRich green landscape effectCultivating equipmentsHorticultureLateral rootGreening
Owner:SHANGHAI INST OF TECH
Rocker type automatic truck loading mechanical arm
ActiveCN106809655ASteady fallAccurate dropProgramme-controlled manipulatorStacking articlesEngineeringManipulator
Owner:MIANYANG LANAO HEAVY MACHINERY MFG
Method and apparatus for providing detection of a compatible network
ActiveCN101889467BSynchronisation arrangementAssess restrictionControl channelReal-time computing
Owner:NOKIA TECH OY
Method and terminal for controlling rotation of camera and related medium product
ActiveCN107454337AImprove shooting efficiencyImprove the shooting effectTelevision system detailsColor television detailsComputer graphics (images)Computer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Novel compound, production method therefor, and application therefor
ActiveCN105593268AHigh purityImprove responseOxytocins/vasopressinsPeptide preparation methodsPeptide Synthesis techniqueFunctional peptide
Owner:TOKYO UNIVERSITY OF PHARMACY AND LIFE SCIENCES +1
Electronic module
ActiveCN109511279ASmall sizeSemiconductor/solid-state device detailsSolid-state devicesElectronic modules
Owner:SHINDENGEN ELECTRIC MFG CO LTD
A kind of production process of polymer water-soluble viscous paint
ActiveCN109092403BEfficient crushingCrushed fullyGrain treatmentsManufacturing technologySolenoid valve
Owner:JIAXING QINGHE GAOLI INSULATION MATERIAL
Welding-free high temperature-resistant coating oxygen blowpipe
InactiveCN101008041BReduce lossEasy to continue usingBlast furnace componentsCharge manipulationSodium metasilicateSlag
Owner:柴立峰
Method for preparing scallop meat mince products
ActiveCN101731668BImprove freeze-thaw stabilityImprove water retentionFood preparationPolyphosphateGlutaminase
Owner:DALIAN FISHERIES UNIVERSITY
Method for synchronously separating lotus leaf flavone and chlorophyll from fresh lotus leaves
ActiveCN103479730BAvoid pollutionEfficient separationAlkaloids chemistryAlkaloidsLiquid layerUltrafiltration
Owner:江苏科乐欣生物有限公司
Compound preparation of Chinese traditional medicine for curing chronic fatigue syndrome and its preparation method
InactiveCN1276758CImprove insomnia and dreaminessImprove poor balanceDrug compositionsPlant ingredientsAlcohol ethylCFS - Chronic fatigue syndrome
Owner:冯玉书
Labeling method, device, system and storage medium for pedestrian detection false alarm data
ActiveCN108875770BImprove reliabilityRealize automatic labelingCharacter and pattern recognitionPositive sampleMedicine
Owner:MEGVII BEIJINGTECH CO LTD
Abrasive flow processing device for cleaning sharp edges and burrs in ring grooves of deep holes
ActiveCN103659619BEasy to processSolve glitchesAbrasive feedersAbrasive blasting machinesAbrasive flow machiningEngineering
Owner:AVIC LIYUAN HYDRAULIC
a mesoporous material
ActiveCN103043676BRaw materials are easy to getImprove adsorption capacityMolecular-sieve and base-exchange compoundsMolecular-sieve compoundsSynthesis methodsStrong acids
Owner:菏泽市牡丹区永胜泡沫制品有限公司
Apparatus for producing a mixture of hydrogen and oxygen
InactiveCN101634033AReduce the amount of solutionEasy to separateCellsPhysical/chemical process catalystsHydrogenEngineering
Owner:黄富成
A circulating fluidized twin-bed hot gas station and its gas production process
ActiveCN109852431BIncrease gas calorific valueAdaptableChemical industrySpecial form destructive distillationFluidized bedProcess engineering
Owner:ZHONGJUXIN OCEAN ENG EQUIP CO LTD
Method of multi-directional edge interpolation based on cfa image
InactiveCN102930503BImprove interpolationImprove visual effectsImage enhancementGeometric image transformationPattern recognitionImaging quality
Owner:SHANGHAI UNIV
Computer system and verification method for schedule system
PendingCN112990636AEffect verificationMathematical modelsResourcesSystems managementValidation methods
Owner:HITACHI LTD
A kind of biomedical beta titanium alloy and preparation method thereof
ActiveCN113652576BGuaranteed plasticityGuaranteed toughnessAdditive manufacturing apparatusTransportation and packagingChemical compositionMetal alloy
Owner:GUANGDONG INST OF NEW MATERIALS
A device for detecting the thickness of a concrete placing machine and its measuring method
ActiveCN111765847BRealize thickness measurementFast measurementUsing optical meansLaser rangingMechanical engineering
Owner:SHIJIAZHUANG TIEDAO UNIV +1
Automatic baking monitoring system and method
InactiveCN102722201BRealize adaptive adjustment monitoringImprove accuracySimultaneous control of multiple variablesProportion integration differentiationMonitoring system
Owner:CHONGQING UNIV
Heat recovery multi-line external machine system and valve body failure detection method
ActiveCN105466087BNormal working conditionAccurate detectionMechanical apparatusFluid circulation arrangementThermodynamicsInlet valve
Owner:GREE ELECTRIC APPLIANCES INC
Image processing method and device, control method and device, imaging and electronic device
ActiveCN106506984BQuality improvementAvoid normal workTelevision system detailsColor signal processing circuitsImaging processingElectron
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Continuous silicon carbide fiber with beryllium gradient distribution and preparation method thereof
ActiveCN109704775BIncrease limit contentImprove qualityInorganic material artificial filamentsCarbide siliconMetallurgy
Owner:湖南泽睿新材料有限公司
Observer-based filter control method for multi-arm manipulator output consistent adaptive command
ActiveCN110275435BAvoiding the "computational explosion" problemSolve the problem of unmeasurable stateAdaptive controlBacksteppingDynamic models
Owner:GUANGDONG UNIV OF TECH
A CNC Rolling Machine Tool for Torsion Shaft Cylindrical Rolling
ActiveCN108673051BImprove processing efficiencyEasy to operateWork clamping meansPositioning apparatusHydraulic cylinderEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Method and system for detecting zero-crossing point of power frequency voltage
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD
A combined multi-position ball valve
ActiveCN104197037BSimplify Control ComplexityAvoid mistakesPlug valvesOperating means/releasing devices for valvesLoop controlFluid control
Owner:SHANXI HUAYE FLUID EQUIP
An interchangeable modular cleaning and treatment platform
ActiveCN113116577BEasy to cleanEasy to checkCleaning using liquidsTooth cleaningOral problemsProcess engineering
Owner:潘鹏
Forming method for integral hanging basket cylinder structure of reactor internal components
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Seamless pipe manufacturing method
ActiveCN101711190BUniform wall thickness distributionRoll mill control devicesMetal rolling arrangementsEngineeringMechanical engineering
Owner:NIPPON STEEL CORP
Make a decompression device
ActiveCN112985799BSimple structureImprove detection efficiencyMachine valve testingPressure difference measurement between multiple valvesOutfallGeneral surgery
Owner:PETROCHINA CO LTD
An Automatic Temperature Control System for Farms Based on Integral Circuit
ActiveCN106484005BThe recognition effect is accurateAccurate comparisonAuxillary controllers with auxillary heating devicesVoltage/temperature variation compensationTemperature controlMicrocontroller
Owner:广东大广智能装备有限公司
Wind turbine and method of assessing blade health thereon
ActiveCN104595112BSimple structureReduce complexityGas-turbine engine testingWind motor controlTurbine bladeState of health
Owner:GENERAL ELECTRIC CO
Test setup for yaw and pitch drives for wind turbines
InactiveCN103827481BMinimized footprintReduce volumeWind motor controlMachine gearing/transmission testingHydraulic cylinderLinear motion
Owner:株式会社海星吉梯三
Traditional Chinese medicinal composition for treating coronary disease and its preparation method
ActiveCN100536900CImprove heart functionIncreased R amplitudePowder deliverySolution deliveryWolfiporia extensaChinese herbology
Owner:KANGMEI PHARMA
Fold-back elastic support structure and engine
ActiveCN111911531BReduce stiffnessStiffness controllableElastic bearingsBearing unit rigid supportStructural engineeringIndustrial engineering
Owner:AECC HUNAN AVIATION POWERPLANT RES INST
Method and circuit arrangement for setting an operating strategy for a fuel cell system
PendingCN113330617AFavorable consumptionReactant parameters controlFuel cell controlFuel cellsBattery system
Owner:ROBERT BOSCH GMBH
A packaging device and automobile
ActiveCN107340210BEasy to detectWon't fluctuateAir-treating devicesVehicle heating/cooling devicesEngineeringLaser
Owner:BONAIRE AUTOMOTIVE ELECTRICAL SYST
Signal interference suppression method and network equipment
ActiveCN104185186BReduce distractionsImprove utilization efficiencyNetwork planningDevice typeSelf interference
Owner:HUAWEI TECH CO LTD
Sterilizing device for sterilizing, purifying, moistening and lowering temperature for air
InactiveCN101596324BImprove work efficiencyReduce usageLighting and heating apparatusAtomized substancesCyclonePathogenic microorganism
Owner:暴辰生 +1
Multidimensional adjusting device for stimulated Brillouin scattering of fiber grating or fiber
InactiveCN101718904BMultidimensional regulation hasActive medium shape and constructionOptical elementsGratingThreaded pipe
Owner:BEIJING JIAOTONG UNIV
Hydraulically actuated camshaft adjusting device
InactiveCN102918234BRigid link cancellationLower runMachines/enginesNon-mechanical valveFuel tankEngineering
Owner:SCHAEFFLER TECH AG & CO KG
Semiconductor integrated circuit and designing method thereof
InactiveCN101601220AEasy to detectCAD circuit designSpecial data processing applicationsControl signalComputer science
Owner:PANASONIC CORP
An orthogonal axis current vector compound controller for permanent magnet synchronous motor
ActiveCN105680754BAvoid phase shiftWide speed rangeElectronic commutation motor controlElectric motor controlPhase currentsLoop control
Owner:TSINGHUA UNIV
A bionic seabed biological fishing robot
ActiveCN103029818BDoes not damage the ecological environmentImprove survival rateUnderwater equipmentFishingVision sensor
Owner:ZHEJIANG UNIV OF TECH
A data processing system for iso-thickness interference images of light
ActiveCN110580685BDoes not cause visual fatigueImprove measurement errorImage enhancementImage analysisData processing systemImaging quality
Owner:NANJING UNIV OF POSTS & TELECOMM
A method and device for optimizing and analyzing LTE network structure
ActiveCN109996239BQuality improvementImprove efficiencyHigh level techniquesNetwork planningNetwork structureEngineering
Owner:CHINA MOBILE GROUP DESIGN INST
Method for detecting temperature and negative pressure of dust falling chamber of carbon rotary kiln
ActiveCN101839634BSolve the unreal phenomenonMeet the requirements of negative pressure detectionRotary drum furnacesEngineeringDust fall
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND
Composite microbial fertilizer and low temperature embedding preparation method thereof
InactiveCN102153381BEnsure the original functionRealization of low temperature granulationOrganic fertilisersBacillus megateriumStaphylococcus lactis
Owner:沈阳科丰牧业科技有限公司
A method for processing and utilizing sintering flue gas
ActiveCN104988264BHigh nitrogen contentIron production impactBlast furnace detailsDust arrestersFuranFlue gas
Owner:UNIV OF SCI & TECH BEIJING
Method for preparing light-color pentadiene petroleum resin
Owner:PETROCHINA CO LTD
Health shoes that use the principle of indirect evaporation of heat pipes to cool down and porous ceramics to dissipate heat and sterilize
Owner:XI'AN POLYTECHNIC UNIVERSITY
A shaft straightening device for electromechanical equipment maintenance and its use method
ActiveCN112454025BEasy to placeEasy to fixRevolution surface grinding machinesGrinding drivesElectric machineStructural engineering
Owner:ZIBO VOCATIONAL INST
self-activating drainage system
ActiveCN105493337BCell/batteries leak testingCell temperature controlEnvironmental engineeringMechanical engineering
Owner:TESLA INC
Smart electric sockets
PendingCN113994275AComputer controlHome automation networksComputer hardwareDaylight
Owner:思必得咨询创业与投资有限公司 +1
Method for establishing system for inducing and regenerating sisal hemp stem tip calluses
InactiveCN102283131BBright colorPromote rapid proliferationCultivating equipmentsHorticulture methodsShoot apexGenetic engineering
Owner:SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI
A kind of oled display panel and preparation method thereof
ActiveCN109768184BImprove water and oxygen resistanceAvoid the problem of easy shedding and penetration of water and oxygenSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringPhysics
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A kind of two-step method prepares the method for low free glycerol mono- and glyceryl distearate
ActiveCN106565483BGood catalyticQuick responseFatty acid esterificationOrganic compound preparationGLYCERYL DISTEARATETwo step
Owner:杭州赞宇化工有限公司
A kind of polymer fatliquoring agent with amphiphilic structure and preparation method thereof
InactiveCN106832258BProduction process is environmentally friendlyGood water solubilityOrganic compound preparationCarboxylic acid esters preparationLong chain fatty acidPolymer science
Owner:WENZHOU UNIV
A kind of preparation method of peo-lithium salt composite lithium ion conductive film
InactiveCN103151480BHigh mechanical strengthImprove conductivityCell component detailsAll solid stateComposite film
Owner:邓丽娟
A chip mounting device with a limit protrusion driven by a screw
InactiveCN103596419BAchieve clampingPlay a limiting roleElectrical componentsStanding frameEngineering
Owner:安徽翰邦科技咨询有限公司
A cleaning device for the inner wall of a rectangular dyeing vat
Owner:SHANDONG JIUZHOU AUTOMOBILE MFG
An image processing method and device
ActiveCN106204588BSimplify image cutting operationImprove cutting efficiencyImage analysisEditing/combining figures or textPattern recognitionImaging processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
A kind of treatment method of silver electrolytic mother liquor alkaline copper precipitation slag
ActiveCN104962749BReduce lossesImprove direct yieldProcess efficiency improvementElectrolysisAntimony
Owner:CHENZHOU CITY JINGUI SILVER IND CO LTD
A kind of multi-functional composite special hand ax for firefighting
ActiveCN108326905BFire rescueBuilding rescueFire protectionEngineering
Owner:胡杨
Rigid-flex composite explosion-proof tank
ActiveCN113686220BEasy to openStrong explosion-proofSynthetic resin layered productsBlastingTop capPhysics
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
A coffee tea machine
Owner:深圳市嘉源五金电器有限公司
A file loading method and device
ActiveCN107480150BImprove loading speedStable and controllable memory usageDigital data information retrievalSpecial data processing applicationsOperational systemTerm memory
Owner:ALIBABA GRP HLDG LTD
Feed crushing device capable of secondary crushing
ActiveCN106582980BReduce noiseImprove the operating environmentFeeding-stuffGrain treatmentsEngineeringElectric signal
Owner:宜良县东毅农机制造有限公司
Manufacturing method for pneumatic tire
InactiveCN102753336AIncreasing the thicknessSuppression Rigidity GapWithout separate inflatable insertsTyresVulcanizationEngineering
Owner:SUMITOMO RUBBER IND LTD
A lightweight and miniaturized pulse power device
ActiveCN108365834BTake advantage ofSimple structureElectric pulse generator detailsPower conversion systemsCapacitanceMiniaturization
Owner:九源高能科技有限公司
A semiconductor laser device for diagnosis and treatment of nasal diseases
ActiveCN104921693BEnsure thoroughnessEnsure safetyMechanical apparatusEndoscopesDiseaseMedical equipment
Owner:长春德信光电技术有限公司
A Fast Fuzzy Matching Algorithm for Strings in Massive Audio Data
InactiveCN106528599BSupport searchSupport matchingDigital data information retrievalSpecial data processing applicationsChinese charactersShort string
Owner:深圳凡豆信息科技有限公司
A kind of preparation method of copper-doped cerium sulfide-based nanocrystalline denitration catalyst
ActiveCN107185555BImprove the ability of selective catalytic reductionEasy to makeGas treatmentDispersed particle separationCerium nitratePtru catalyst
Owner:NANJING UNIV OF SCI & TECH
A data transmission method without a fixed IP for a data collection terminal and a data server
ActiveCN109067932BTransmissionData packIp address
Owner:广州贯行电能技术有限公司
A method for controlling the viewing angle of hmd and a head-mounted display device
ActiveCN108287607BAccurate control of viewing angleImprove viewing effectInput/output for user-computer interactionDetails for portable computersComputer hardwareComputer graphics (images)
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