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.

Control system using polarity switching waveforms

InactiveCN102817734BElectrical controlFuel injection apparatusControl systemElectrical polarity
Owner:CATERPILLAR INC

A Synthesis Method of Picture Frame and Painting Core Based on Image Recognition Technology

ActiveCN105447267BSave energyLow costGeometric image transformationSpecial data processing applicationsComputer graphics (images)Synthesis methods
Owner:厉小润 +1

Dropping head and special fastening screw driver thereof

ActiveCN102048644BPrevent condensation from cloggingEasy to operatePharmaceutical product form changeScrewdriversEngineeringScrew thread
Owner:TIANJIN TASLY PHARMA CO LTD

A cleaning machine for accurately cleaning sunken parts of apples

ActiveCN111280463BIncrease squeezeRepeat cleaningFood treatmentConveyor beltPhysics
Owner:绍兴柯桥领南针纺织有限公司

An intelligently controlled and adjustable needle bar device dedicated to textile machinery

ActiveCN113502611BAutomatic weight controlSewing-machine control devicesNeedle barsEngineeringMechanical engineering
Owner:南通三田纺织有限公司

Carbon nanotube fiber hybrid fabric and its preparation method and reinforced composite material

ActiveCN111705391BOrderly rowsHigh strengthWeft knittingWarp knittingFiber bundleSpinning
Owner:SHENZHEN XIWAN TECH CO LTD

A method and device for processing paging messages

ActiveCN106341889BAvoid the problem of occupying a large amount of air interface resourcesSend lessWireless communicationTelecommunicationsComputer terminal
Owner:COMBA TELECOM SYST CHINA LTD

A kind of preparation method and application of green electric Fenton cathode

ActiveCN110117046BHigh electronegativityHigh selectivityWater treatment compoundsWater contaminantsNitrogen gasElectrode pair
Owner:HARBIN INST OF TECH

Centralized mimo radar waveform design method based on receive beamforming

ActiveCN103852751BWave based measurement systemsRadar systemsRadar waveforms
Owner:XIDIAN UNIV

Process for startup and closing backlight lamp of liquid crystal screen and control system thereof

ActiveCN100592357CExtend your lifeProtect eyesightStatic indicating devicesControl systemEffect light
Owner:HAIER GRP CORP +2

Standardization and evaluation system and method based on cigarette batch data

ActiveCN110084449BResourcesSample massOperations research
Owner:HONGTA TOBACCO GRP

A urine exporter that can replenish lubricants in real time

ActiveCN103861196BReduce resistanceAvoid damageBalloon catheterWhole bodyCannula Guide
Owner:WUHAN XUNSHU TECH CO LTD

Novel numerical control machine vertical rotating table

InactiveCN102085617BAvoid deformationExtended service lifeLarge fixed membersNumerical controlSurface roughness
Owner:JIANGSU SHUANGYANG MASCH TECH CO LTD

Automobile tail-catching prealarming device and method

ActiveCN101122799BOvercoming reaction factorsReduce speedEngine controllersMachines/enginesRear-end collisionAutomatic control
Owner:BYD CO LTD

Method for loosening and remoistening tobacco leaves and equipment thereof

ActiveCN101513270BLow aromaKeep the aromaTobacco preparationMicrowaveEngineering
Owner:HUBEI CHINA TOBACCO IND

Embedded high manganese steel frog structure

ActiveCN102691238BExtended service lifeImprove stabilityRail switchesConvex structureSolid structure
Owner:CHINA RAILWAY BAOJI BRIDGE GRP

Propeller turning device

ActiveCN112520659BEasy to turn overNot easy to rotateWork holdersLifting devicesClassical mechanicsPropeller
Owner:TAIZHOU JIAOJIANG YONGGU SHIP PROPELLER FACTORY

Sector scheduling method, node b and radio network controller

InactiveCN101959233BImprove throughputImprove transmission efficiencyPower managementNetwork traffic/resource managementRadio networksRadio Network Controller
Owner:ZTE CORP

A waterproof wire harness and its manufacturing method

InactiveCN103366878BPrevent infiltrationSolve the waterproof problemInsulated cablesCable fittingsMechanical engineeringCable harness
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

An ultra-short-term wind power forecasting method based on dccso optimized deep learning model

ActiveCN113537566BFast convergenceImprove generalization abilityForecastingChaos modelsAlgorithmEngineering
Owner:GUANGDONG UNIV OF TECH

A cloth cutting device for mask production

ActiveCN112626826BAvoid looseAvoid unstable cut lengthsSevering textilesIndustrial engineeringCotton material
Owner:湖南科仁医疗科技有限公司

Low-temperature-resistant polyester elastomer with mixed soft segment and preparation method thereof

ActiveCN102115533BRaw materials are easy to getLow costElastomerPolyester
Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

Liquid composition containing high concentration of DNA fragment mixture and having fluidity and preparation method therefor

ActiveCN111836617ANo change in physical propertiesImprove stabilityOrganic active ingredientsGenetic material ingredientsHigh concentrationA-DNA
Owner:RES MEDICAL

A seawater desalination device

InactiveCN103693700BAdjustable sizeIncrease temperatureWater/sewage treatment by irradiationGeneral water supply conservationGratingWater storage tank
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Sheet adhesion device and adhesion method

ActiveCN103180937BAvoid stickingAdhesive processesSemiconductor/solid-state device manufacturingEngineeringChemistry
Owner:LINTEC CORP

Static pressure less electric water heater

InactiveCN100526746CAvoid long-term exposure to high temperature and high pressureExtend your lifeWater heatersElectricityWater flow
Owner:麦广海

Chlamys Farreri H2A gene clone and N terminal expression technology

InactiveCN100500845CAntibacterial agentsPeptide/protein ingredientsPichia pastorisOpen reading frame
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

A preparation method of a vanadium alloy surface tritium penetration resistance electrical insulation coating and its prepared product

ActiveCN106757216BReduce penetrationGuarantee self-sufficiencySolid state diffusion coatingRadioactive contaminationVanadium atom
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

A class of diarylamide compounds containing benzimidazole group and their synthesis and application

InactiveCN104151250BImprove anti-tumor activityOrganic active ingredientsOrganic chemistryHydrogenMedicinal chemistry
Owner:DALIAN UNIV OF TECH

Degradable green plant mat made of water storage nanofiber and preparation method thereof

ActiveCN105696189BGood water absorption and storagePlay the role of water absorption and storageNon-woven fabricsMonocomponent polyesters artificial filamentWater storageWoven fabric composite
Owner:北京百年初心科技有限公司

A data synchronous framer for independent metering system of digital substation

ActiveCN104280607BEasy to handleIncrease data transfer volumeElectrical measurementsTransmissionDigital dataData synchronization
Owner:GUIZHOU POWER GRID CO LTD

Processing method of solid salt waste during production of triglycidyl isocyanurate

ActiveCN102950143BEasy to handleOrganic chemistrySolid waste disposalSalt-wastingMoisture
Owner:HUANGSHAN JINFENG INDAL

Preparation method of fe-n-c catalytic material with controllable edge active sites

ActiveCN109046427BHigh catalytic activityRealize regulationPhysical/chemical process catalystsPlatinumPtru catalyst
Owner:BEIJING UNIV OF CHEM TECH

Plant artificial seeds having multilayers and methods for the production thereof

InactiveCN104302165ASugarcane cultivationCultivating equipmentsBotany
Owner:EI DU PONT DE NEMOURS & CO

Renovation technique of combustion turbine first order jet nozzle

InactiveCN100423883CImprove performanceAdaptablePlug gaugesMechanical measuring arrangementsHeating timeCombustion
Owner:SHENYANG DALU LASER TECH

Clothing compression bag and preparation method thereof

ActiveCN103264557BImprove sealingNo deformationSynthetic resin layered productsBagsEngineeringDistortion
Owner:太仓高腾复合材料有限公司

An online real-time detection system and method for the recovery rate of magnetic separation tubes in a shaft furnace

ActiveCN104451127BHigh precisionSimple methodSpecial data processing applicationsCooking & bakingCombustion chamber
Owner:NORTHEASTERN UNIV LIAONING

Electrochemical battery using multicomponent composite membrane

InactiveCN1457517AEasy to manufactureReasonable structureMembranesSemi-permeable membranesElectrochemistryPolymer supported
Owner:LG CHEM LTD +1

front load washing machine

ActiveCN103492627BOther washing machinesControl devices for washing apparatusPulp and paper industryLaundry
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

Liquid removing device

InactiveCN1429167APackage sterilisationCleaning using gasesElastomerEngineering
Owner:泰特拉－拉瓦尔金融控股公司

Multiple exposure method and camera shooting device

ActiveCN103327253BImprove the shooting effectTelevision system detailsColor television detailsBackground imageComputer science
Owner:NUBIA TECHNOLOGY CO LTD

A device for cleaning dead fish on the water surface

ActiveCN108661026BImprove collection efficiencyGuaranteed continuityWater cleaningVertical tubeWater storage tank
Owner:XINCHANG COUNTY WANLIAN BEARING

A meal card holder that can be used as a mobile phone holder

ActiveCN104767851BEliminate inconvenienceEasy to useOther accessoriesTelephone set constructionsHand heldEngineering
Owner:江苏天凤源食品有限公司

Manufacturing method for Liping xianghe sticky-rice popcorn

ActiveCN103598497BFood shapingFood ingredient functionsEngineeringSugar
Owner:贵州省黎平县侗乡米业有限公司

A double-sided abrasive tool assembly for retaining ring processing

ActiveCN104149002BNo shakingPrecise feeding positionPlane surface grinding machinesGrinding wheelAbrasive machining
Owner:ANHUI NINGGUO DONGBO FASTENER

A method for limiting the synchronous limit of an actuator

ActiveCN102979767BSo as not to damageServomotorsEngineeringHigh pressure
Owner:AECC SHENYANG ENGINE RES INST

Testing method for wide spectrum photoelectricity testing system

InactiveCN102305905BAchieve sharingFully automatedAbsorption/flicker/reflection spectroscopyIndividual semiconductor device testingOptical radiationPhotovoltaic detectors
Owner:HUAZHONG UNIV OF SCI & TECH

A positioning system and method based on nb network and rf ad hoc network

ActiveCN108966143BReduce power consumptionLow costNetwork topologiesLogisticsRF moduleData reporting
Owner:山东有人物联网股份有限公司

Pseudohemobacterium rhizosphere, its culture and isolation method and its use in tobacco flavoring

ActiveCN111733093BImprove finenessLess irritatingTobacco preparationBacteriaBiotechnologyPseudomonas
Owner:CHINA TOBACCO YUNNAN IND

Method and apparatus for dynamic measurement using vibrating wire sensor

ActiveCN105509776BImprove time resolutionApplicable to dynamic measurementConverting sensor outputImage resolutionTransducer
Owner:WUXI SMARTBOW INFORMATION TECH CO LTD

A kind of preparation method of core-spun yarn with built-in void flax-coated XLA fiber

ActiveCN111560677BGood adhesionIncrease elasticityFibre typesAdhesivesYarnFiber
Owner:JIANGSU HUAXIN LINEN TEXTILE

A Catalytic Reactor Suitable for Strong Exothermic Volume Reduction

ActiveCN108554321BShorten the pathSmall pressure dropChemical/physical processesThermodynamicsPtru catalyst
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

A content recommendation method and server

ActiveCN107306355BDigital data information retrievalSelective content distributionComputer science
Owner:HUAWEI TECH CO LTD

A kind of pearlite type multi-principal element wear-resistant alloy and its preparation method

ActiveCN114000026BPromote formationHigh hardnessGenetics algorithmsAlloy
Owner:SOUTHEAST UNIV

An adjustable antenna for all-metal structure communication terminal equipment

ActiveCN104505575BSimple structureThe working frequency band is easy to adjustAntenna supports/mountingsSlot antennasTerminal equipmentElectrical connection
Owner:SHANGHAI AMPHENOL AIRWAVE COMM ELECTRONICS CO LTD

One-side adjustable support device for one-time dental examination and treatment

ActiveCN109662680BAvoid harmLow costDentistrySomatoscopeDental examinationTeeth grinding
Owner:陈惠欢

A fast electromagnetic positioning system and method based on tft substrate

ActiveCN113823638BReduce the number of detection linesReduce thicknessSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsElectrical connectionHemt circuits
Owner:SHANDONG LANBEISITE EDUCATIONAL EQUIP GRP

Two-stage rotary compressor

InactiveCN101398001ASmall pressure lossImprove efficiencyRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsEngineeringHigh pressure
Owner:FUJITSU GENERAL LTD

Method for producing diagonally stretched film

ActiveCN107428069BStable tensionReduce vibrationEngineeringComposite material
Owner:KONICA MINOLTA INC

Method for synthesizing pure metal organic skeleton MIL-101 by one-step process

InactiveCN102268044BLarge specific surface areaGroup 6/16 element organic compoundsMetal-organic frameworkWater soluble
Owner:NANJING TECH UNIV

A kind of traditional Chinese medicinal preparation for treating intercostal neuralgia and preparation method thereof

InactiveCN103751309BPromote circulationFall off as soon as possibleNervous disorderAnthropod material medical ingredientsDiseaseMyrrh
Owner:寇久社

Mobile phone call processing method and system

InactiveCN102938816BImprove user satisfaction indexEasy to handleSubstation equipmentMotion sensingComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Inquiring system for car location in garage

InactiveCN101727755BFind quicklySafe to findTelevision system detailsIndication of parksing free spacesParking spaceComputerized system
Owner:杨沁沁

System scheduling information transmission method, device and base station system

ActiveCN102769924BEasy to handleLow costError preventionWireless communicationBroadcast channelsInformation transmission
Owner:COMBA TELECOM SYST CHINA LTD

Air conditioner and heat source unit

ActiveCN101384866BPrevent smooth operationReduce the number of timesMechanical apparatusSpace heating and ventilation safety systemsEngineeringRefrigerant
Owner:DAIKIN IND LTD

Method and system for automatically marking pause information in speech synthesis database

ActiveCN105632484BSpeech synthesisFrame sequenceEconomic benefits
Owner:UNISOUND SHANGHAI INTELLIGENT TECH CO LTD

Rail vehicles and on-board snow removal devices for rail vehicles

ActiveCN109555061BEasy to replaceEasy maintenanceRailway wheel guards/bumpersSnow cleaningSnow removalIn vehicle
Owner:BYD CO LTD

A traditional Chinese medicine composition for preventing and treating duck infectious serositis and its preparation method

ActiveCN106511578BWide variety of sourcesReduce morbidityAntibacterial agentsPlant ingredientsBiotechnologyMedicinal herbs
Owner:GUANGDONG WENS DAHUANONG BIOTECH

folding balcony device

ActiveCN105525675BIncrease the use of spaceImprove comfort experienceClimate change adaptationBalconiesClassical mechanicsBaluster
Owner:广东贝兰特科技有限公司

a magnetic template

ActiveCN103753763BReduce processing costsReduce deformation effectsProcessing costNuclear magnetic resonance
Owner:宁波海迈克精密机械制造有限公司

Exchange data testing system and method

InactiveCN100426762CIntuitive test methodSimple test methodData switching networksComputer hardwareTest order
Owner:HUAWEI TECH CO LTD

Method for preparing high-quality calcium magnesia by superhigh-temperature calcination

ActiveCN102976640BReduce pulverization rateHigh bulk densityBrickHydrogen
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

A kind of low-cost weathering steel for 340mpa grade cold-rolled automobile and its making method

ActiveCN113637904BLow costImprove surface qualityChemical compositionHigh pressure water
Owner:武汉钢铁有限公司

Active energy ray-curable composition

ActiveCN101283004BReduce the ratioIncrease elasticityPolymer scienceMeth-
Owner:TOAGOSEI CO LTD

Medicinal wine for treating neck, shoulder, waist and leg pain and preparation method thereof

ActiveCN104055866BWarming meridian and expelling coldHas pain reliefAntipyreticAnalgesicsDiseaseCervical spondylosis
Owner:郯城马站正骨医院

Display device

InactiveCN101013543AEnsure legibilityVisual indicationsStatic indicating devicesGraphicsDisplay device
Owner:SEIKO EPSON CORP

Compound albendazole suspension containing ivermectin nanoemulsion and preparation method thereof

ActiveCN102440996BImprove bioavailabilityImprove securityOrganic active ingredientsSolution deliveryPreservativeOil phase
Owner:HUBEI WUDANG ANIMAL PHARMA

A Calcination Heat Recovery Mesh Belt Furnace

ActiveCN106524755BIncrease profitAvoid churnFurnace typesWaste heat treatmentExhaust fumesCooling chamber
Owner:JIANGXI AITE MAGNETS

Cyclic Redundancy Check Code Storage Comparison Module and Switching Equipment Performance Test System

ActiveCN110519116BComprehensive inspection of packet forwarding performanceReduce labor costsError preventionData switching networksData packParallel computing
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Air conditioner control method and air conditioner

ActiveCN108105960BEasy to operateImprove comfortMechanical apparatusLighting and heating apparatusMechanical engineeringPhysics
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

A lamp human body induction single-chip microcomputer control system and its control method

ActiveCN105848392BImprove detection accuracyImprove reliabilityElectrical apparatusElectric light circuit arrangementAnti jammingControl system
Owner:MEKO LIGHTING DONGGUAN LTD

Stage apparatus, lithographic apparatus and device manufacturing method

InactiveCN100573335CSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusEngineering physicsMaterials science
Owner:ASML NETHERLANDS BV

Ammonia absorber

InactiveCN102092742BStrong ability to resist load fluctuationsAmmonia preparation/separationDistributorAmmonia
Owner:卢秉威

A kind of low modulus and low water absorption photothermal double solid adhesive and preparation method thereof

ActiveCN107699177BAvoid chippingProtect Luminescent MaterialsNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolymer scienceAcrylic resin
Owner:YANTAI SEAYU NEW MATERIALS CORP LTD

Gene promoter of ginseng PgPDR3 responded by methyl jasmonate and application thereof

InactiveCN103103194BVector-based foreign material introductionAngiosperms/flowering plantsA-DNAGibberellin
Owner:CENT SOUTH UNIV

An installation method of a device for adjusting the limit of a crane cart track

InactiveCN103508317BPrecise positioningEasy to adjustRunwaysMachine partsEngineering
Owner:磐石建龙钢铁有限公司

Method for reducing produced bacterial mud and mixture

InactiveCN100408756CPrevent or reduce the formation ofSuppress or reduce the production ofBacteriaWater treatment compoundsMicrobiology
Owner:YUEN FOONG YU PAPER MANUFACTURING CO LTD

A voltage-controlled oscillator and its output frequency control method

ActiveCN103634001BOutput frequency controlPulse automatic controlDigital analog converterVoltage-controlled oscillator
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A wear-resistant solid tire

ActiveCN105564156BImprove wear resistancePrevent leakageRimsNon-inflatable tyresTweelWear resistant
Owner:CONTINENTAL TIRES (CHINA) CO LTD

Current measuring device and method using resistance value at each temperature

ActiveCN104459294BLow input costAccurately determineSecondary cellsElectrical testingElectrical resistance and conductanceMeasurement device
Owner:HYUNDAI MOBIS CO LTD

A chip lead welding defect detector based on reduction performance

ActiveCN114646647BImprove the detection rateReduce contact timePreparing sample for investigationMaterial analysis by optical meansWelding defectMechanical engineering
Owner:深圳市禾川兴科技有限公司

A method and device for determining the maximum offset distance of a shot point in an exploration area

ActiveCN105259568BQuick access to maximum offsetAccurately determineSeismic signal receiversSeismic signal processingSurface layerSelf excited
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method and device for determining braking energy recovery value, and energy recovery system and method

ActiveCN106864273BImprove accuracyHigh control precisionElectrodynamic brake systemsRecovery methodRotation velocity
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Establishment method of dynamic model of sprinkler desuperheater considering the change of working fluid density

ActiveCN107679263BReflect the dynamic response processDesign optimisation/simulationSpecial data processing applicationsDynamic modelsWarm water
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2

Display device

PendingCN111261052ALoudspeaker transducer fixingStatic indicating devicesDisplay deviceEngineering
Owner:SAMSUNG DISPLAY CO LTD

A gear cleaning device for machining

ActiveCN111842328BEffective brushingEfficient cleaningCleaning using toolsCleaning using liquidsGear wheelTransmission belt
Owner:乔崴进(安徽)科技有限公司

Reverse-excitation power supply

InactiveCN100438598CReduce the temperatureImprove efficiencyTelevision system detailsColor television detailsTransformerEngineering
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Wearable host device with heat dissipation structure

ActiveCN105658020BImprove cooling effectSolve the problem of heat accumulationDigital data processing detailsCooling/ventilation/heating modificationsButt jointEngineering
Owner:ASIA VITAL COMPONENTS SHENZHEN CO LTD

Urea production method and urea production device

ActiveCN108026034BImprove conversion rateReduce consumptionUrea derivatives preparationProductsSteam condensationWater vapor
Owner:TOYO ENG CORP

System for realizing HTTP request service and method thereof

InactiveCN101662464AImprove experienceSave bandwidthTransmissionSpecial data processing applicationsUniform resource locatorClient-side
Owner:ALIBABA GRP HLDG LTD

Condensate polisher water quality on-line monitoring and control method for power station

ActiveCN101144806BSolve judgment problemsSolve the real problemTesting waterWater/sewage treatment by flocculation/precipitationElectricityPower station
Owner:EAST CHINA ELECTRIC POWER TEST & RES INST +1

SAR Image Target Recognition Method Based on Fractional Spectral Sparse Representation

InactiveCN104021400BImprove accuracyImprove featuresCharacter and pattern recognitionFrequency spectrumFeature extraction
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A video retrieval method

ActiveCN103761252BImprove retrieval speedHigh precisionCharacter and pattern recognitionSpecial data processing applicationsVideo retrievalImage retrieval
Owner:BEIJING AEROSPACE MEASUREMENT & CONTROL TECH

The operating rod of the special grounding device for multi-function meter installation and power connection

ActiveCN104538813BIngenious structureLine/current collector detailsElectrical connectionEngineering
Owner:STATE GRID CORP OF CHINA +2

Welding tongs

ActiveCN102941407BEasy to controlEasy to operateResistance electrode holdersWelding/cutting auxillary devicesEngineeringElectrode
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Label inserting control system and method

ActiveCN103345202BControl Continuous InsertionExtended service lifeNumerical controlLow speedControl system
Owner:GOLD EAST PAPER JIANGSU

Sequential sampling method for improving immunoassay sensitivity and kinetics of small volume samples

PendingCN112384801ABiological testingAnalyteBiochemistry
Owner:ABBOTT LAB INC

injector

InactiveCN102465739BImprove injection characteristicsEasy to integrateInternal combustion piston enginesDispersed particle separationThermoplasticEngineering
Owner:ROBERT BOSCH GMBH

A preparation method and single crystal of β-phase ti2448 biomedical alloy containing α+α′ phase

ActiveCN111286786BHigh compressive strengthImprove compression plasticityPolycrystalline material growthBy zone-melting liquidsSingle crystalCondensed matter physics
Owner:SHANGHAI UNIV

A wellhead detection device and detection method for oil pipe rod wear

ActiveCN105909232BSolve the problem of detection tools for wear degreeSurveyFluid removalIon contentChemical reaction
Owner:PETROCHINA CO LTD

A device for automatically stabilizing the spatial position of the front of a solid material countercurrent flame spread

ActiveCN106324182BEasy to fixEasy to measureChemical analysis using combustionFlame propagationControl system
Owner:UNIV OF SCI & TECH OF CHINA

Installation structure of vertical hanging ceramic panel curtain wall

ActiveCN104831848BEasy to installLow costWallsStress concentrationJoist
Owner:DONYA DECORATION CO LTD

A digital signal isolator and corresponding pulse width encoding and decoding method

ActiveCN104935311BReduce areaIncrease working frequencyPulse duration/width modulationLogic circuitsTransformerComputer science
Owner:北京中科格励微科技有限公司

Real-time Compensation Method for Given Speed ​​of Marine Winch Active Heave Compensation Electric Drive System

ActiveCN112678704BThe principle is simpleGood compensationWinding mechanismsSynchronous controlActive heave compensation
Owner:HUNAN UNIV OF SCI & TECH

A method for characterizing samples

ActiveCN112557430BMaterial analysis by transmitting radiationElectron microscopeParticle physics
Owner:YANGTZE MEMORY TECH CO LTD

A printed circuit board acid etching liquid waste gas absorption device

ActiveCN104911597BImprove etching efficiencyImprove ORPAcid etchingEngineering
Owner:SHENZHEN JECH TECH

Cloth rolling device in a textile machine

InactiveCN103922175BQuality improvementAvoid pollutionWebs handlingPulp and paper industryTextile
Owner:江阴市盛大玻璃钢制品有限公司

Method and device for comparing map data

ActiveCN111190986BThe comparison results are accurate and reliableGeographical information databasesSpecial data processing applicationsTable (database)Algorithm
Owner:WUHAN ZHONGHAITING DATA TECH CO LTD

Method and device for detecting abnormal restart cause of AP equipment

ActiveCN106571954BImprove positioning efficiencyImprove positioning accuracyData switching networksWireless communicationParallel computingTerm memory
Owner:湖州帷幄知识产权运营有限公司

An ice scraping device in an ice storage tank

InactiveCN103134253BEasy to shave iceSmall ice scraping resistanceLighting and heating apparatusIce storing/distributionIce storageEngineering
Owner:任俊

Method and system for delivering a product

ActiveCN105143070BCost price impactProgramme controlPackagingOrder formIndustrial engineering
Owner:VANDERLANDE IND

Biological kit device with remote communication function

InactiveCN108001807BGuide the experimental operationAvoid misuseSubstation equipmentInternal fittingsKit deviceWireless data
Owner:杭州荣泽生物科技集团有限公司

A kind of formaldehyde separation, refined pode 2 method and device

ActiveCN109761767BSolve the problem of complete responseReduce energy consumptionOrganic compound preparationHydroxy compound separation/purificationMethanol waterEther
Owner:TIANJIN UNIV +1

A method of scanning and splicing with precise calculation of pore rate

ActiveCN114594038BImprove splicing efficiencyMeet the needs of precision measurementImage analysisGeometric image transformationMechanical engineeringField of view
Owner:TIANJIN LIZHONG GRP CO LTD

A kind of optimization control method and device of electrocoagulation process

ActiveCN111392823BOptimizing the current commutation periodIon concentration fluctuations are reducedGeneral water supply conservationWater contaminantsRelational modelElectro flocculation
Owner:CENT SOUTH UNIV

External wall thermal insulation and decoration integrated board with sand pattern decorative external wall surface and its production line

ActiveCN102587606BEnsure safe productionNo safety hazardCovering/liningsAbrasive blasting machinesProduction lineGlass fiber
Owner:YINGCHUANG BUILDING TECH SHANGHAI CO LTD

A method, device and ip device for resolving virtual domain name

InactiveCN103124294BTransmissionDomain nameIp address
Owner:深圳市后天网络通信技术有限公司

scroll compressor

ActiveCN105986996BRotary piston pumpsRotary piston liquid enginesEngineeringMechanical engineering
Owner:EMERSON CLIMATE TECH (SUZHOU) CO LTD

Electromagnetic wave absorber using a dielectric loss sheet, method for forming the electromagnetic wave absorber, and rotary blade for a wind turbine having an electromagnetic wave function using same

ActiveCN103262676ANarrow matching thicknessWide absorption bandwidthAdhesive processesMagnetic/electric field screeningElectromagnetic wave absorberDielectric loss
Owner:KOREA INST OF MATERIAL SCI

Special gluing equipment for manufacturing lint lining rubber-faced gloves

ActiveCN101632494BUniform thicknessOil resistantLiquid surface applicatorsSpraying apparatusVulcanizationLatex rubber
Owner:台州达顿安防科技有限公司 +1

Hydraulic Saw Groove Making Machine

ActiveCN104088314BSmooth grooveSoil-shifting machines/dredgersControl engineeringUpper Arms
Owner:江苏海迅铁路器材集团股份有限公司

Design method of shoes for diabetes patient

InactiveCN101411551BAccurate calculationImprove comfortFoot measurement devicesSpecial data processing applicationsOptical scannersEngineering
Owner:SICHUAN UNIV

Mobile cam type automatic pallet magazine

ActiveCN108263863BFast executionAvoid damageConveyorsDe-stacking articlesCamPallet
Owner:ZHANGJIAGANG BEIER MACHINERY

A kind of synthetic method of 3-amino-3-(4-hydroxyphenyl)propionic acid resolution

ActiveCN107382761BReduce manufacturing costCarbamic acid derivatives preparationOrganic compound preparationPropanoic acidSynthesis methods
Owner:滨海吉尔多肽有限公司

Technique for purifying acetylene gas with sulfuric acid and application thereof

ActiveCN102826952BReduce generationKeep dryPreparation by halogen halide additionAbsorption purification/separationCooling towerFreeze-drying
Owner:CHINA TIANCHEN ENG +1

A film heat sealing machine

ActiveCN111976153BImprove continuityImprove processing efficiencyEngineeringMechanical engineering
Owner:浙江瑞禾新材料有限公司

Lead free free-cutting steel and its use

ActiveCN101589168BImpurityMetallic Lead
Owner:萨普精密金属(瑞典)有限公司

Nonlinear optical crystal silver gallium phosphide sulfide and its preparation and application

ActiveCN108728900BIncrease growth temperatureLarge frequency doubling effectPolycrystalline material growthFrom solid stateNonlinear optical crystalSpace group
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Anode for use in electrolytic capacitors

InactiveCN101271772ACapacitor terminalsCapacitor electrodesElectrolysisElectrolytic capacitor
Owner:AVX CORP

Method for manufacturing a semiconductor device and semiconductor device

ActiveCN108565210BReduce step processImprove efficiencySemiconductor/solid-state device detailsSolid-state devicesManufacturing technologyPhotoresist
Owner:福建省福联集成电路有限公司

An acylated derivative of resiquimod, its preparation method and application

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