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.
An automatic detection and recognition method for the door opening of railway freight cars
ActiveCN106340011BReduce the burden onRealization of automatic detection and recognitionImage enhancementImage analysisCluster algorithmImaging processing
Owner:TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENG TECH
Liquid crystal display element, electronic device, and manufacturing method of liquid crystal display element
Owner:JAPAN DISPLAY INC
An industrial connector plug
ActiveCN105449432BReduce design difficultySimplify the external structureCouplings bases/casesEmbedded system
Owner:SHENZHEN LINKO ELECTRIC
Polymer bond abrasive articles and methods of making them
ActiveCN110121400AAdditive manufacturing apparatusBonded abrasive wheelsPolymer sciencePolymer chemistry
Owner:3M INNOVATIVE PROPERTIES CO
Photovoltaic power station state prediction and fault diagnosis method and system
ActiveCN105337575BImprove forecasting efficiencyImprove fault diagnosis efficiencyPhotovoltaic monitoringPhotovoltaic energy generationState predictionPlant state
Owner:GUANGZHOU JIANXIN TECHNOLOGY CO LTD
Oscilloscope waveform amplification display method and system, computer storage medium and device
ActiveCN108362924BReduce operational complexityDigital variable/waveform displayComputer hardwareEngineering
Owner:GUANGDONG VTRON TECH CO LTD
Plough open/close apparatus for agricutural machine
ActiveCN1517000AHigh ground speedGood interval accuracyPlantingPloughsMachineFront edge
Owner:DEERE & CO
Genetic marker by taking pig miR-27a precursor flanking sequence SNP as trait of litter size of pig and application
InactiveCN101818195BMicrobiological testing/measurementDNA/RNA fragmentationLitterNucleotide sequencing
Owner:HUAZHONG AGRI UNIV
Device and method for realizing dynamic locking of semiconductor laser wavelength
ActiveCN111541150BAvoid complexityEasy to industrializeSemiconductor laser arrangementsLaser arrangementsLaser arrayMultiplexer
Owner:SOUTHEAST UNIV
Tire for a vehicle carrying heavy loads
ActiveCN102753360BIncrease stickinessHigh elongation at breakHeavy duty tyresHeavy duty vehicleRubber materialHysteresis
Owner:OCIETE DE TECH MICHELIN
Water-proof adhesive
InactiveCN101191044BReduce dosageEasy to usePolyureas/polyurethane adhesivesCyclohexanoneThermoplastic
Owner:潘成钢
Water Quality Evaluation and Prediction Method Based on Fuzzy Wavelet Neural Network
InactiveCN106529818BFast convergenceStrong approach abilityArtificial lifeNeural architecturesLocal optimumAlgorithm
Owner:HENAN INST OF ENG
A medium voltage switchgear
ActiveCN110620342BAvoid passingAvoid participating in burningSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectrical connectionSwitchgear
Owner:江苏桑耐电气有限公司
Long chain ester mixture containing end carboxyl prepared electrolysing solution and process for producing the same
ActiveCN101083170BImprove solubilityHigh molecular weightOrganic chemistryCapacitor electrolytes/absorbentsSolubilityBackbone chain
Owner:SHENZHEN CAPCHEM TECH CO LTD
Hybrid generation system and control method thereof
InactiveCN1881779AFix bugsSolve the real problemSingle network parallel feeding arrangementsElectric generator controlElectricityNuclear engineering
Owner:LG ELECTRONICS INC
Polymer surface binary system and oil displacement method for oil displacement
ActiveCN103965856BEnhanced overall recoveryFluid removalDrilling compositionSURFACTANT BLENDZwitterion
Owner:CHINA PETROLEUM & CHEM CORP +1
Special support system of building structure deformed seam template
ActiveCN101949213BSolve the status quo that is difficult to achieve demolitionChange the status quo that is difficult to achieve demolitionForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksSupporting systemLong axis
Owner:CHINA CONSTR SIXTH ENG DIV CORP
Light emitting diode and manufacturing method therefor
PendingCN113614933ASolid-state devicesSemiconductor devicesIndiumIndium tin oxide
Owner:HCP TECH CO LTD
Liquid crystal display device
InactiveCN105425437BNo deformationThere will be no phenomenon of light leakage in the dark stateStatic indicating devicesNon-linear opticsLiquid-crystal displayEngineering
Owner:BOE TECH GRP CO LTD +1
A low-permeability and high-water-cut oil field potential difference oil and water collection process
ActiveCN104860376BSolve the problem of pulling togetherAvoiding the problem of pulling togetherFatty/oily/floating substances removal devicesLiquid separationBlood collectionOperational costs
Owner:XIAN CHANGQING TECH ENG
Superconducting cavity failure compensation method, device, equipment and storage medium
InactiveCN107623979BSolve maintenance difficultiesSolve the large amount of calculationGenetic modelsAcceleratorsControl signalGenetic algorithm
Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI
A magnetic steel automatic bonding device for snap switches
ActiveCN106208564BSolve the problem that small volume magnetic steel cannot be bondedRealize automatic bondingManufacturing stator/rotor bodiesSolenoid valveMagnetic poles
Owner:XIAN KAITIAN RAILWAY ELECTRICAL
A kind of aerial work platform control method and aerial work platform
Owner:LINGONG GROUP (JINAN) HEAVY MACHINERY CO LTD
Continuously transposed cable with an integrated sensing device
ActiveCN112166477ASubsonic/sonic/ultrasonic wave measurementTransformers/inductances coils/windings/connectionsTransformerEngineering
Owner:HITACHI ENERGY SWITZERLAND AG
A portable algae sampler
ActiveCN108918178BReduced sampling timeEasy to operateWithdrawing sample devicesWater storageElectric machinery
Owner:INST OF AQUATIC LIFE ACAD SINICA
Fixture device for processing the lower outlet seat of the solid-sealed pole on the ordinary machine tool
ActiveCN105458782BGuaranteed to be verticalGuaranteed accuracyPositioning apparatusMetal-working holdersEngineeringMachine tool
Owner:CHONGQING BOSEN ELECTRONIC GROUP CO LTD
Light-emitting diode epitaxial wafer and preparation method thereof
ActiveCN110112269BImprove luminous efficiencyReduce defects from mismatchSemiconductor devicesEngineeringActive layer
Owner:华灿光电(广东)有限公司
A kind of method of coagulation of polyolefin glue
Owner:CHINA PETROLEUM & CHEM CORP +1
Torque and axial force combined testing machine for wind power fasteners
ActiveCN102692291BMeet testing needsMeasurement of torque/twisting force while tighteningWork patternAxial force
Owner:SHANGHAI JINMA HIGH STRENGTH FASTENER
A container-based isolation processing method and related equipment
ActiveCN107608757BSoftware simulation/interpretation/emulationVirtualizationSoftware engineering
Owner:HUAWEI TECH CO LTD
Method, apparatus, device and computer-readable storage medium for allocating hard disk io
ActiveCN107678927BEasy to adjustImprove reliabilityInput/output to record carriersHardware monitoringOperations researchIndustrial engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A high-dimensional data pattern classification method, device and system
ActiveCN105760427BImprove computing efficiencyRelational databasesCharacter and pattern recognitionArray data structureData set
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI
Photo mask verification system and program
InactiveCN101382736BPre-verified exposure resultsPhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsData file
Owner:JEDAT
Handheld general microfluidic chip real-time detection device and application
ActiveCN103308502BSimplified volumeSimplify complexityBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringSelf processing
Owner:ZHEJIANG UNIV
A wireless light control system and light control method
ActiveCN103037581BImprove convenienceSave timeElectric light circuit arrangementWireless controlControl system
Owner:BEIJING LOIT TECH
A Billet Horizontal Automatic Guiding Mechanism for Corner Hydrostatic Extrusion Device
ActiveCN109759467BQuality improvementPlace stableExtrusion profiling toolsMechanical engineeringEngineering
Owner:HEFEI UNIV OF TECH
A standing temperature device for capillary electrophoresis instrument
ActiveCN110470720BEasy to replaceLow costBioreactor/fermenter combinationsBiological substance pretreatmentsCapillary electrophoresisThermal insulation
Owner:贵州申科生物科技有限公司
A 360° self-adaptive loading and unloading unmanned mining dump truck and its control method
ActiveCN113022408BAchieve steeringReal-time measurementVehicle with tipping movementControl devicesVehicle frameControl engineering
Owner:CHINA UNIV OF MINING & TECH
A shutdown protection method for centrifugal compressor units in long-distance natural gas pipelines
ActiveCN109630450BEasy to detectImprove accuracyPump controlNon-positive displacement fluid enginesThermodynamicsData acquisition
Owner:国家管网集团重庆天然气管道有限责任公司
Multifunctional luggage case
InactiveCN104287401AEasy to usePlay the role of sunshade and rain shelterPursesLuggageComputer engineering
Owner:谢玉才
A method of line selection for single-phase grounding faults in small current grounding systems
ActiveCN109581137BReduced sampling accuracy requirementsImprove applicabilityFault location by conductor typesShort-circuit testingDeep belief networkPhase currents
Owner:GUANGXI UNIV
Collision detection optimization design method and system in virtual reality roaming process
InactiveCN103413348BEasy to operateAvoid stickingSpecial data processing applications3D modellingDead codeProcess optimization
Owner:中国大唐集团科学技术研究总院有限公司
A monitoring method, monitoring device, electronic equipment and storage medium
ActiveCN110324205BData switching networksThe InternetEngineering
Owner:VISIONVERA INFORMATION TECH CO LTD
Method for monitoring the correct operation of the spinning stations of a ring spinning machine
ActiveCN107539838BGuaranteed continuous controlReliable monitoringFilament handlingTextiles and paperBobbinSpinning
Owner:SAURER GERMANY GMBH & CO KG
A kind of ring toggle arrangement grinding and shaping collection equipment
InactiveCN106239301BAutomatic stabilizationQuality improvementEdge grinding machinesGrinding feedersEngineeringPiston
Owner:佛山市顺德区凯丰恒五金制品有限公司
A kind of environment-friendly fully degradable material and preparation method thereof
Owner:中山市汇宏环保科技有限公司 +1
Signal processing method and device
InactiveCN1478233ASpeech recognitionComplex mathematical operationsPattern recognitionPeak value
Owner:SONY CORP
Motorcycle clutch with damping spring
InactiveCN100378359CHigh impact damping strengthThe structure has good shock absorption and buffering effectFriction clutchesEngineeringClutch
Owner:LONCIN MOTOR
Multifunctional automatic furnace building machine
ActiveCN110966866BLinings repairCharge treatment typeRotary stageAutomatic control
Owner:西安恒创云达电气科技有限公司
Focusing electric torch
InactiveCN100582557CAchieve the purpose of focusingDoes not affect appearanceWith electric batteriesGas-tight/water-tight arrangementsEngineeringTorch
Owner:HANGZHOU GREAT STAR ROBOT TECH CO LTD
Spherical fluorescent powder of light storage ability and preparing method thereof
InactiveCN1242021CHigh luminous intensityLong glow timeLuminescent compositionsCrystallographyLuminous intensity
Owner:陈萍
Bacteriostatic and moldproof fish flavor liquid flavoring agent and preparation process thereof
InactiveCN102415476BAntibacterial and anti-mildew effect is remarkableGuarantee quality and safetyAnimal feeding stuffFish FlavorPropanoic acid
Owner:CHENGDU FENGLAN SCI & TECH
A Robotic Predictive Control Method Based on Low Latency Output Feedback Model
InactiveCN109434835BLower latencyStrong real-timeProgramme-controlled manipulatorControl theoryCalculation methods
Owner:CONPROFE MACHINE TOOLS CO LTD
Method for controlling production of algae chlorinated disinfection byproduct by using potassium permanganate and calcium ion
ActiveCN102381779BControl accessWon't breakMultistage water/sewage treatmentWater/sewage treatment using germicide/oligodynamic-processDisinfection by-productSulfate
Owner:HARBIN INST OF TECH
Sequential DC offset correction for amplifier chain
InactiveCN100468954CAmplifier modifications to reduce temperature/voltage variationAmplifier modifications to raise efficiencyAudio power amplifierControl signal
Owner:SKYWORKS SOLUTIONS INC
Smart TV control method, mobile terminal, and computer-readable storage medium
ActiveCN110876077BEasy to useInput/output for user-computer interactionSelective content distributionTerminal equipmentEngineering
Owner:SHENZHEN TCL NEW-TECH CO LTD
Flat ladder hook direction adjustment locking device
ActiveCN109267930BLaddersEngineeringMechanical engineering
Owner:YANSHAN UNIV
Backlight module and liquid crystal display
ActiveCN108957859BImprove replacement efficiencyLow costNon-linear opticsLiquid-crystal displayDisplay device
Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
Broadband quadruple splitter
Owner:TIANJIN 712 COMM & BROADCASTING CO LTD
Four-fingered gloves
Owner:张钟哲
A transmission window information interaction system and method of an endoscopy center
ActiveCN112842540BImprove work experienceAccurate placementSurgical furnitureMedical equipmentInformatizationInteraction systems
Owner:ZHEJIANG UNIV
Dry etching method and dry etching apparatus
InactiveCN102222612AInhibitionEffective attractionElectric discharge tubesSemiconductor/solid-state device manufacturingHigh frequency powerEngineering
Owner:FUJIFILM CORP +1
Rubber composition and pneumatic tire using the same
ActiveCN101098922AIncrease vulcanization rateHigh vulcanization productivitySpecial tyresWheelsPolymer scienceVulcanization
Owner:BRIDGESTONE CORP
Method and system for providing song while recording video
ActiveCN110266982BImprove recording efficiencyTelevision system detailsMetadata audio data retrievalTelecommunicationsTerminal equipment
Owner:成都酷狗创业孵化器管理有限公司
A flocking automatic oven
ActiveCN103341433BExtend the baking timeExtension of timePretreated surfacesVehicle componentsProcess engineeringSmall footprint
Owner:TIANJIN SHINTAI AUTOMOBILE PARTS
A method for efficient on-line inspection of radiant tube cracks in non-oxidizing furnaces
ActiveCN113390571BRapid positioningDoes not affect productionDetection of fluid at leakage pointThermodynamicsEconomic benefits
Owner:WUHAN IRON & STEEL GRP ECHENG IRON & STEEL CO LTD
An intelligent cooling method and system for traffic roads
Owner:广西君威建设工程有限公司
A Calculation Method of Equivalent Pipe Length of Reducing Pipe
ActiveCN106289121BHigh positioning accuracySimple methodUsing subsonic/sonic/ultrasonic vibration meansUltrasound attenuationStraight tube
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Fixing device for medical acupuncture bed for pet dogs
InactiveCN107951587BImprove comfortQuality improvementAnimal fetteringEngineeringVeterinary dentistry
Owner:肖晓波
Measuring device and method of transparent medium refractive index
InactiveCN103278475BHigh precisionHigh sensitivityPhase-affecting property measurementsExternal cavity laserMeasurement device
Owner:TSINGHUA UNIV
High-precision spectral radiation calibration device
InactiveCN103954436BPrecise positioningEasy to adjust to heightSpectrum investigationTesting optical propertiesRadianceEngineering
Owner:ANQING NORMAL UNIV
Hydraulic brake caliper mechanism for rail vehicles
ActiveCN105805196BSimple structureCompact internal structureBrake actuating mechanismsActuatorsEngineeringMechanical engineering
Owner:CRRC CHANGZHOU TECH MARK IND CO LTD +1
A modified conductive filler, its preparation method and application
ActiveCN108728010BFirmly connectedImprove conductivityNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesMetal particleMetal powder
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
The metamorphic mechanism of the movable fulcrum of the drill arm of the hydraulic drilling rig
InactiveCN104763325BSolve the shortcomings of not being able to fully lift the big armDrilling machines and methodsEngineeringDrill
Owner:HUNAN UNIV OF ARTS & SCI
A Star Sensor Calibration Method Based on Pitch-Roll Table and Nonlinear Optimization
Owner:BEIJING INST OF REMOTE SENSING EQUIP
A process of using metal to fix and apply to jewelry setting
ActiveCN109247674BGood mosaic distributionReduce the arrangement densityJewelleryComputer printingDental needles
Owner:朱宇翔
Method and system for supporting the search for a mobile station
InactiveCN101785350ALow hardware requirementsNo collaboration requiredConnection managementCommunication jammingMobile stationCellular telephone
Owner:RESQU
Wire rope flaw detector
ActiveCN101978261BDetect damageAvoid skin effectMaterial magnetic variablesPower flowSuperimposition
Owner:MITSUBISHI ELECTRIC CORP
GaSb-based mid-infrared circular spot output low divergence angle edge-emitting photonic crystal laser
ActiveCN103346478BIncrease light field areaReduce far-field divergenceOptical wave guidancePhoton emissionPhotonics
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
A method for coexistence of different communication networks using license-free frequency bands
InactiveCN106470474BWide coverageIncrease profitPower managementNetwork planningFrequency spectrumTransmitted power
Owner:SHANGHAI RES CENT FOR WIRELESS COMM
Seven freedom-degree artificial man arm driven by air-powered artificial muscle
InactiveCN101204815BLarge space for exerciseLight in massArmsEngineeringPneumatic artificial muscles
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Temperer at the end of the screw
Owner:ZHOUSHAN 7412 FACTORY
Equivalent magnetic-flow difference transient state modeling method of nonlinear magnetic circuit of magnetically controlled shunt reactor
ActiveCN101719184BNo truncation errorSave memorySpecial data processing applicationsInformation technology support systemTransient stateReal-time simulation
Owner:CHINA ELECTRIC POWER RES INST +1
A kind of automatic taping machine and inductance manufacturing process
ActiveCN107499562BGuaranteed to be straight and uniformConvenient and smooth feedingInductances/transformers/magnets manufacturePackagingWinding machineManufacturing technology
Owner:格维电子(惠州)有限公司
A two-step chemically strengthened alkali-aluminosilicate glass composition and its preparation method
Owner:KORNERSTONE MATERIALS TECH
Single body rotating door with wide passageway
ActiveCN102206983BIncrease width sizeRevolving doorsPower-operated mechanismEngineeringMechanical engineering
Owner:北京宝盾门业技术有限公司
A kind of plastic adhesive that can be used underwater and its preparation method
InactiveCN104277750BImprove performanceImprove adhesionNon-macromolecular adhesive additivesEpoxy resin adhesivesEpoxyParaffin wax
Owner:HEERON TECH (WUHAN) NEW MATERIALS CO LTD
A new energy vehicle with automatic parking safety
Owner:广东骏凯智能科技集团有限公司
An adjustable height construction pile
ActiveCN108797580BAccurate entryIncrease heightBulkheads/pilesElectric machineArchitectural engineering
Owner:马鞍山小古精密机电科技有限公司
Wireless local area network card power management circuit and wireless internet access terminal with circuit
InactiveCN101697093BSimple structureImprove conversion efficiencyEnergy efficient ICTVolume/mass flow measurementStructure of Management InformationEngineering
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
A vegetation classification method and device suitable for optical remote sensing satellite images
ActiveCN103679202BImprove classification accuracyReduce calculation errorsCharacter and pattern recognitionSoil typeVegetation Index
Owner:CHINESE ACAD OF SURVEYING & MAPPING
A safe flat wire wheel brush
InactiveCN104907951BImprove the safety of useReduce splashBrushesFlexible-parts wheelsWire wheelWave shape
Owner:南通金力龙钢丝制品有限公司
Elevator guide rail cleaning device
ActiveCN108784512BEasy to cleanImprove cleaning efficiencySuction cleanersStructural engineeringMechanical engineering
Owner:ANHUI ZHONGBAO ELEVATOR TECH CO LTD
A kind of non-ionic water-based epoxy resin emulsion and non-ionic water-based epoxy curing agent and its preparation method and water-based epoxy resin varnish
InactiveCN106987194BThe synthesis process is simpleMild conditionsEmulsion paintsEpoxy resin coatingsPolymer scienceFirming agent
Owner:SOUTH CHINA UNIV OF TECH
The method of fixing cast hole embedded parts
ActiveCN106311977BTake it out smoothlyEasy to demouldFoundry mouldsFoundry coresMachiningMaterials science
Owner:KOCEL EQUIP
Tackifier, tackifier composition and method for preparing tackifier
ActiveCN107987749BWide applicabilityLow costNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceOctanoic Acids
Owner:东莞市贝特利新材料有限公司
A marine environment simulation sailboat
InactiveCN109949654BCosmonautic condition simulationsSimulatorsEngineeringRudder
Owner:DONGYANG AYU MASCH TECH CO LTD
A manufacture method for GaN insulation or semi-insulation epitaxy layer
ActiveCN100464393CSemiconductor/solid-state device manufacturingMicrowaveNucleation
Owner:WUHAN UNIV
A kind of green environment-friendly lubricating oil for diamond-like film friction pair and preparation method thereof
ActiveCN108410552BLow shear strengthUniform and stable dispersionLubricant compositionMeth-Tert butyl phenol
Owner:HENAN UNIVERSITY
Position service management system and position service providing method
ActiveCN101466066BLower barriers to entryEasy to manageWireless network protocolsLocation information based serviceKnowledge managementManagement system
Owner:CHINA MOBILE COMM GRP CO LTD +1
Digital predistortion system and method for multi-frequency wideband power amplifier
ActiveCN102939716BImprove linearityImprove efficiencyAmplifier modifications to reduce non-linear distortionPower amplifiersMulti bandBroadband power amplifier
Owner:DALI SYST LTD
Cooled power electronic assembly
ActiveCN107017214ASpeed up heat transferEfficient heat transferSemiconductor/solid-state device detailsSolid-state devicesElectronic switchCooling power
Owner:ABB (SCHWEIZ) AG
Ventilation systems to reduce indoor radon concentrations
ActiveCN113133315BReduce radon concentrationProgramme controlMechanical apparatusOperating energyEnvironmental engineering
Owner:BETTERLIFE CO LTD
Gateway forwarding device, access data transfer system and its method
InactiveCN1996967BSimplify the complexity of the transition methodSave long-distance transmission resourcesNetwork connectionsComputer networkTransfer system
Owner:GLOBAL INNOVATION AGGREGATORS LLC
A method and system for producing superimposed raw materials by hydrorefining mixed C4 raw materials
ActiveCN111748375BHigh yieldPromote environmental protectionTreatment with hydrotreatment processesGaseous mixture working upPtru catalystProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
A preparation method of sialylated Enteromorpha oligosaccharides that promotes the proliferation of intestinal probiotics
ActiveCN105603023BPromote proliferationImprove product valueOrganic active ingredientsDisinfectantsReflux extractionSialyltransferase
Owner:SHAANXI NIANQINGBAO PHARMA CO LTD
Anti-falling and anti-aging high-temperature-resistant spunlace non-woven fabric and production equipment
InactiveCN114606677AHigh strengthImprove high temperature resistanceTextile treatment containersHeating/cooling textile fabricsPolyesterPolymer science
Owner:ANHUI JINCHUN NONWOVEN CO LTD
A roadway spray material and preparation method thereof
Owner:密尔特新材料江苏有限公司
A method for catalytically preparing hyacinth
ActiveCN108314610BImprove conversion rateProductivity improvementOrganic chemistryOrganic compound preparationPhenethyl alcoholEngineering
Owner:佛山市安你心香精香料有限公司
Soap backflow solidification device
Owner:魏国祯
A kind of smelting method of heat-resistant and corrosion-resistant stainless steel material
ActiveCN106119735BImprove mechanical propertiesGood chemical stabilityProcess efficiency improvementProduction effectVacuum induction furnace
Owner:SICHUAN JIANGYOU LIUHE STEAM TURBINE MATERIAL
Hopkinson Beam Rod Dynamic Test System
ActiveCN109406313BEnables dynamic shock testingOvercoming the shortcomings of dynamic mechanical property testingStrength propertiesTest sampleClassical mechanics
Owner:SHENZHEN UNIV
Firepower control method and device based on touch screen of intelligent gas stove
ActiveCN109945241BImprove cooking efficiencyImprove cooking resultsDomestic stoves or rangesLighting and heating apparatusFire controlProcess engineering
Owner:SHENZHEN HUOWANG GAS APPLIANCE
A video classification method and device
ActiveCN110879974BImplement classificationImprove accuracyVideo data clustering/classificationCharacter and pattern recognitionFeature vectorText categorization
Owner:BEIJING WEIBOYI TECH CO LTD
Driver and its system based on parallel connection of multiple power semiconductor devices
ActiveCN103560655BQuick responseGuaranteed stabilityPower conversion systemsPower semiconductor deviceSingle process
Owner:ZHUZHOU NAT ENG RES CENT OF CONVERTERS
A pneumatic control cutting machine
ActiveCN105458389BSimple structureFully automatedShearing machinesRotational axisThree phase asynchronous motor
Owner:CHUZHOU JINGYI MOLD EQUIP MFG
Finned coil tube for antifreeze air source heat pump
ActiveCN109307387BAvoid accumulationImprove heat transfer efficiencyEvaporators/condensersCorrosion preventionLiquid storage tankEngineering
Owner:ZHEJIANG KING CO LTD
Receiving/sending method and receiving/sending equipment in time division-synchronous code division multiple access system
ActiveCN101610574BReduce energy consumptionExtended use timeError prevention/detection by using return channelSynchronisation arrangementComputer networkCode division multiple access
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
A semiconductor integrated circuit wafer processing production line and its production and processing method
ActiveCN108995060BNo labor intensityReduce stepsEdge grinding machinesWorking accessoriesProduction lineWafering
Owner:深圳市桦渼盛科技发展有限公司
Liquid level meter automatic measurement and verification device and method
ActiveCN104949740BEasy to controlHigh degree of automationTesting/calibration apparatusMeasurement deviceMetrology
Owner:NAT INST OF METROLOGY CHINA
A medium and low speed maglev rescue robot
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP +1
A frame flexible assembly and welding tool
ActiveCN106736179BMeet the flexible requirementsResolve adjustmentsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringTruck
Owner:CRRC QINGDAO SIFANG CO LTD
Instant product and preparation method thereof
ActiveCN107319510BGood dispersionImprove dissolution rateFood ingredient as thickening agentPharmaceutical delivery mechanismProcess engineeringTrehalose
Owner:JIANGXI GENESIS HERB BIOTECH CO LTD
A design method of server power pwm fan control
ActiveCN104612994BSolve the cooling problemClear methodPump controlNon-positive displacement fluid enginesTemperature controlEngineering
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Connection node and installation method of solar photovoltaic building metal roof system
ActiveCN102635210BTake advantage ofSimple structurePhotovoltaic supportsRoof covering using slabs/sheetsArchitectural engineeringPhotovoltaics
Owner:浙江东南网架股份有限公司
A physical separation method and equipment for a waste lithium battery wet recovery production line
ActiveCN109921123BReduce complexityReduce usageWaste accumulators reclaimingFlotationPhysical chemistryGraphite
Owner:GANZHOU HIGHPOWER TECH CO LTD
Green quantum dots, their preparation methods and their applications
ActiveCN110819348BGood monodispersityImprove optical qualityMaterial nanotechnologySolid-state devicesQuantum efficiencyQuantum dot
Owner:NANJING TECH CORP LTD
A kind of preparation method of malt syrup
ActiveCN113234773BReduce chloride ionReduce nitrogen contentPurification using adsorption agentsPurification using ion-exchange materialsIon exchangeChloride
Owner:QINGZHOU HUAKANG BIOTECH CO LTD
Super low temperature heat pump air conditioner system
ActiveCN100535548COvercoming the problem of serious attenuation of heating heatGuaranteed uptimeCompression machines with reversible cycleFour-way valveSolenoid valve
Owner:GREE ELECTRIC APPLIANCES INC
A Method of Pattern Correction Using Non-equidistant Trigger for Scanning of Direct-Writing Lithography Machine
ActiveCN106125515BOvercoming corrected technical biasEliminate errorsPhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsLithographic artist
Owner:JIANGSU YSPHOTECH INTERGRATED CIRCUIT EQUIP CO LTD
A cleaning and screening method and equipment for recycling NdFeB waste
ActiveCN111549232BPromote recoveryQuick follow-upSievingScreeningEnvironmental engineeringWaste material
Owner:BAOTOU INST MAGNETIC NEW MATERIALS CO LTD
A gas leakage monitoring method and system based on gas metering
ActiveCN106052971BTimely maintenancePrecise screeningMeasurement of fluid loss/gain rateGas meterComputer terminal
Owner:谷振宇
A method for extracting rake fishing status based on fishing vessel position data
ActiveCN104615643BAccurately understand the work rulesData processing applicationsSpecial data processing applicationsEngineeringFishing
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
A multi-degree-of-freedom mechanical arm mulberry leaf picking device
Owner:GUANGXI UNIV
CMP sizing material, polishing method and method for manufacturing semiconductor device
InactiveCN1551304AOther chemical processesSemiconductor/solid-state device manufacturingSlurryViscosity
Owner:KK TOSHIBA
Nozzle for direct-injection engine
InactiveCN101737218BReduces tendency to fluctuate randomlyAvoid tip jettingFuel injection apparatusMachines/enginesInjection pressureSpray cone
Owner:SHANGHAI JIAOTONG UNIV
Communication apparatus
InactiveCN101416351BAvoid oscillationEliminate factors that degrade reception performanceAntenna supports/mountingsTransmissionElectrical conductorAudio power amplifier
Owner:KYOCERA CORP
Two-component (2K) composition based on modified epoxy resins
PendingCN114096583AThermal insulationPipe protection by thermal insulationEpoxyElastomer
Owner:HENKEL KGAA
Separator and process for separating volatile compounds from a polymer solution
InactiveCN113164828AFlash distillationBulk chemical productionPhysical chemistryPolymer solution
Owner:BOREALIS AG
miner's lamp
ActiveCN104295914BLighting applicationsElectric circuit arrangementsEngineeringSafety zone
Owner:辽宁五龙黄金矿业有限责任公司
A backlight module with light concentrating function
ActiveCN108897164BGood light concentratingEasy to installReflex reflectorsNon-linear opticsColor gelLight guide
Owner:浙江锦浩光电材料有限公司
A prefabricated building system based on inserting panels and end panels connecting beam-column nodes
Owner:BEIJING UNIV OF TECH
Radiating system
InactiveCN102026519BSimplify system componentsIncrease air volumeSemiconductor/solid-state device detailsSolid-state devicesImpellerEngineering
Owner:SUNONWEALTH ELECTRIC MACHINE IND
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