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.

Bolt looseness checking device for tower-shaped steel structure building body

ActiveCN112710464AKeep abreast of tightnessTimely maintenanceTelevision system detailsMachine part testingArchitectural engineeringTower
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Application of serum miRNA biomarker

ActiveCN104450707AEasy to useRelieve painMicrobiological testing/measurementDNA/RNA fragmentationForward primerGenetics
Owner:XIAMEN UNIV

Hydrophobic recycled aggregate ecological drainage brick and preparation method thereof

ActiveCN112876945AHas a hydrophobic effectImprove hydrophobicityCeramic shaping apparatusPolyamide coatingsCarbide siliconEnvironmental resource management
Owner:深圳市宝安湾建筑废弃物循环利用有限公司

Electromagnetic vibration control method for wheel hub side of electric car driven by wheel hub motor

ActiveCN105490603AEvenly distributedImprove vertical characteristicsElectronic commutation motor controlElectric motor controlControl signalClosed loop
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

High-end equipment manufacturing intelligent robot protection shell

ActiveCN112809739AWon't interfereReduce impactManipulatorFuture of roboticsElectric wire
Owner:广东创龙防护科技有限公司

Hinged arch structure of rolled concrete arch dam

InactiveCN1330187AImprove applicabilitySolve water storageArch damsRoller-compacted concreteArch dam
Owner:TSINGHUA UNIV

Regeneration process of dried waste activated carbon

ActiveCN110013838AHeating evenlyHigh regeneration rateCarbon compoundsOther chemical processesActivated carbonCombustion
Owner:王春旺 +1

Preparation method of artificial core used for testing fracturing performance of rock containing controllable cracks

ActiveCN107884257AEasy to operateEasy to implementPreparing sample for investigationCement slurryRock sample
Owner:NORTHEAST GASOLINEEUM UNIV

Hot-melt pressure-sensitive adhesive for viscosity modification of SBS asphalt waterproof coiled materials

ActiveCN110591618AImprove performanceImprove heat resistanceMineral oil hydrocarbon copolymer adhesivesPolyolefinBituminous waterproofing
Owner:RUGAO JIAHAO HOT MELT ADHESIVE

Heat dissipation and cooling device in shell of air-cooled double-cylinder diesel generator set

InactiveCN102305124AReduce the temperatureReasonable structureMachines/enginesEngine cooling apparatusDiesel generatorGenerating unit
Owner:CHANGZHOU HAOMA MACHINERY

Quantum dot ligand exchange method and device of same

ActiveCN108264895AIncrease flexibilityEasy to operateNanoopticsChemical/physical/physico-chemical processesChemical reactionQuantum dot
Owner:BOE TECH GRP CO LTD

Tricholoma giganteum cultivation material combination and preparation method of cultivation material

InactiveCN103467186AReasonable ratioImprove breathabilityHorticultureFertilizer mixturesTricholoma giganteumMacromolecular Substances
Owner:邬金飞

Controller fatigue detection method and system based on probability statistical method

ActiveCN106725364ALow costSimple methodCatheterDiagnostic recording/measuringBlood pressureEyelid closure
Owner:THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA

Method for improving biogas yield through plant fermentation

ActiveCN102719483AIncrease profitIncrease productionBacteriaMicroorganism based processesEscherichia coliCellulose
Owner:INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI

Method for determining granularity area of asphalt mixture and for evaluating influence factors

ActiveCN104458432AThe experimental method is simpleGood repeatabilityMaterial strength using tensile/compressive forcesGrey correlation analysisTime condition
Owner:CHANGAN UNIV +1

Joint preparation method of polysaccharide and protein peptide

InactiveCN104513843ADecompose fullyLow in proteinFermentationAlkaline proteaseEnzymatic hydrolysis
Owner:JIMEI UNIV

Polymer composite grinding wheel substrate and preparation method thereof

ActiveCN105538175AHigh strengthHigh speed grindingAbrasion apparatusGrinding devicesPolyvinyl butyralFiber
Owner:ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD

Overall self-propelled hydraulic lining trolley and refitting method thereof

ActiveCN104088650AImprove integrityEasy to operateUnderground chambersTunnel liningRailway tunnelArchitectural engineering
Owner:CHINA RAILWAY ERJU 1ST ENG +1

Extinguisher for a smoking article

ActiveCN106659233AFuel lightersTobacco pipesEngineering
Owner:PHILIP MORRIS PROD SA

Irregular steel tube concrete pole with steel bar reinforcement

ActiveCN1987014AAvoid column fluteEasy to arrange indoorsStrutsPillarsReinforced concreteMetallurgy
Owner:HARBIN INST OF TECH

Knowledge recommendation method and system based on improved position social contact and storage medium

ActiveCN110928920AImprove the efficiency of knowledge acquisitionImprove learning efficiencyDigital data information retrievalSpecial data processing applicationsRecommendation modelEngineering
Owner:GUANGDONG COMM POLYTECHNIC

Fuel supply device for new energy vehicle

ActiveCN108099588AEasy to refuelSolve the problem of insufficient oilUnderstructuresFuel supplyNew energyFuel tank
Owner:常宏汽车部件(江苏)有限公司

Bag leakage detecting and positioning device and method for pulse bag dust collector

ActiveCN103877801AImprove securitySimple structureDispersed particle filtrationElectromagnetic pulseEngineering
Owner:TIANJIN CEMENT IND DESIGN & RES INST

Preparation method of silicon nitride membrane in light-trapping structure and preparation device

InactiveCN103132031AEasy to controlSimple processVacuum evaporation coatingSputtering coatingTrappingQuartz
Owner:SHANGHAI UNIV OF ENG SCI

High temperature-resistant nylon/polyethylenenaphthalate (PEN) /polyethylene glycol terephthalate (PBT) copolymer, and preparation method and application thereof

InactiveCN102660018AImprove barrier propertiesImprove heat resistancePolymer sciencePolyethylene terephthalate
Owner:KINGFA SCI & TECH CO LTD +2

Evenness adjusting methods for industrial factory building T-shaped groove and platform thereof

ActiveCN102042461AEasy to operateImprove stabilityMachine framesTheodoliteEngineering
Owner:MCC TIANGONG GROUP

Diamond intrinsic defect diffusion characterization method

ActiveCN109813700AClearly observe the pinning effect in actionPreparing sample for investigationRaman scatteringResearch ObjectPhotoluminescence
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Discrete 3780-point Fourier transformation processor system and its structure

InactiveCN1348141AAchieve the design purposeComplex mathematical operationsFpga chipDiscrete Fourier transform
Owner:TSINGHUA UNIV

Fleck domain positioning method in digital picture

InactiveCN101458769APrecise positioningCharacter and pattern recognitionComputer graphics (images)Digital image
Owner:BEIJING SUPERPIX MICRO TECHNOLOGY CO LTD

Video transcoding processing method and video transcoding processing device from MPEG2 format or H. 263 format to H. 264 format

ActiveCN102143362AQuick conversionRecode complexity improvementsTelevision systemsDigital video signal modificationComputer graphics (images)Motion vector
Owner:北京中电慧视科技有限公司

Tumor excision device

ActiveCN112617973AWith suctionEasy to absorbSurgical scissorsSuction devicesMinimal invasive surgerySurgical operation
Owner:CHONGQING UNIV CANCER HOSPITAL

Transportation device for automatic cement bag loading and working method thereof

ActiveCN112047133AImprove handling efficiencyIncreased handling efficiencyLoading/unloadingStructural engineeringWorkbench
Owner:江苏天辰智控科技有限公司

Coating and finishing method for nanoscale pearl particles of textile

ActiveCN102383303AEvenly distributedDensely distributedFibre treatmentDyeing processYarnUltraviolet
Owner:上海龙头纺织科技有限公司 +1

Easily cleaned ceramic tile

ActiveCN107285812AExcellent stain resistance and easy cleaningGood pollution resistanceBrickContamination
Owner:GUANGDONG KITO CERAMICS GROUP CO LTD +2

Enzyme catalyst with local photothermal effect and preparation method of enzyme catalyst

ActiveCN109576257AFast feverTo achieve the purpose of local catalytic reactionHydrolasesOxidoreductasesGrapheneEnzyme
Owner:TSINGHUA UNIV

Measuring device for inner bore surface roughness of workpiece

ActiveCN101929835ALow costElectric/magnetic roughness/irregularity measurementsInterior spaceMicrometer
Owner:广州中广测计量检测技术有限公司

Full-automatic profiling processor and profiling process for circular wooden handle

ActiveCN108127747AHigh precisionAccurate shapeProfiling/shaping machinesGrinding machinesEngineeringManipulator
Owner:江西省雅泰家居科技有限公司

Method for synchronously diagnosing plasma temperature field through adoption of standard temperature method and relative spectral line method

ActiveCN112729555AImprove accuracyWide diagnostic temperature rangeRadiation pyrometryEngineeringPlasma
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Automatic rearview mirror feeder

InactiveCN105645088ARealize automatic processingReduce labor intensityConveyorsConveyor partsEngineeringMachining
Owner:GUANGDONG FUSHAN GLASS MACHINERY

Planetary gearbox comprising a planet carrier and bearing ring that have a collar oriented towards a sun gear

InactiveCN104169614AConstruction Possibilities ExpandedLow costDifferential gearingsGearing detailsDrive wheelRolling-element bearing
Owner:SCHAEFFLER TECH AG & CO KG

Energy consumption simulation modeling system

ActiveCN103838937AAccurate assessmentSpecial data processing applicationsPerformance functionMathematical model
Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +4

Display device

ActiveCN107749275AImprove display qualityStatic indicating devicesControl signalData signal
Owner:AU OPTRONICS CORP

Quinoxaline compound, polymer, organic electronic device and display panel

ActiveCN113248451AHigh electron mobilityGood planarityOrganic chemistrySolid-state devicesQuinoxalineAryl
Owner:GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD

Single-action three-jaw mechanical clamping mechanism

PendingCN109927069ASimple structureSports reliableGripping headsGear wheelEngineering
Owner:SUZHOU INST OF TRADE & COMMERCE

Energy-saving and environment-friendly fabric sewage floccule treatment equipment

InactiveCN112426768AImprove sewage efficiencyReduce maintenance costsStationary filtering element filtersWater flowSewage
Owner:南京惟方斌贸易有限公司

Cleaning, disinfection and drying three-in-one device and control system used for CT equipment

ActiveCN111632886AReduce exposureAvoid spreadingDrying gas arrangementsCleaning using toolsAutomatic controlControl system
Owner:SHANGHAI PUDONG NEW AREA PEOPLES HOSPITAL

A wire loosening and wire winding integrated crossover structure for a magnetic resistance type revolution speed sensor coil skeleton

InactiveCN106992065ARealize slack allowanceImprove product qualityTransformers/inductances coils/windings/connectionsWinding machineEngineering
Owner:CHANGZHOU HUAXUAN SENSING TECH CO LTD

Fertilizer for potato planting and preparation method thereof

InactiveCN106588361AIncrease unit outputImprove the ecological environmentBioloigcal waste fertilisersOrganic fertiliser preparationEcological environmentGreenhouse
Owner:任化南

Polishing table device of explosion-proof motor

InactiveCN109227291AImprove shock absorption and cushioning effectOvercome Oscillation DamageGrinding machine componentsManufacturing dynamo-electric machinesCouplingElectric machinery
Owner:NANJING INST OF RAILWAY TECH

Field programmable gate array (FPGA)-based permanent magnet synchronous motor vector control device and method

InactiveCN104410345AProcessing speedThe need for applicable controlsElectronic commutation motor controlVector control systemsPermanent magnet synchronous motorEngineering
Owner:CHIPSEA TECH SHENZHEN CO LTD

Manufacturing method for metal and ceramic gradient composite pipe

InactiveCN101574740AEasy to makeThe process is simple and easy to controlSocial benefitsThermal impact
Owner:XIAN UNIV OF TECH

Pretreatment method for precious metal in scraped automobile exhaust catalyst

InactiveCN103820632AEasy to operateHigh recovery rateProcess efficiency improvementPretreatment methodReduction treatment
Owner:上海派特贵金属环保科技有限公司 +1

Method for evaluating stability of heavy residuum

ActiveCN102419309AEasy to useEasy to buyColor/spectral properties measurementsMass ratioOptical transmittance
Owner:PETROCHINA CO LTD +1

Advertisement directional pushing system based on data terminal

InactiveCN112163903AGuaranteed full initiativeService Oriented ModelDatabase management systemsAdvertisementsData displayCloud processing
Owner:马鞍山睿翔信息科技有限公司

LBS located and navigated remote illumination and communication device

InactiveCN105978627AProne to electromagnetic interferenceEasy to interceptClose-range type systemsElectromagnetic transmittersSignal processing circuitsCarrier signal
Owner:SUZHOU TIANQING ELECTRONICS COMM

Dual-layer vertical infusion support

InactiveCN109381770AWith alarm functionAvoid bleedingInfusion devicesMedical devicesElectricityEngineering
Owner:吴波

Water-jet loom wastewater recycling treatment method and recycling treatment system

InactiveCN104496098AEasy to adjustSave spaceSludge treatment by de-watering/drying/thickeningWater/sewage treatment by irradiationWater qualityMature technology
Owner:浙江省环境工程有限公司

Linear motor delivery system and method of applying the same

PendingCN113460595AImprove product valueAC motor controlControl devices for conveyorsLinear motorComputer science
Owner:SUMITOMO HEAVY IND LTD

Traditional Chinese medicine for preventing and curing recurrent aphthae and preparing method thereof

InactiveCN102579764ASmall side effectsNo drug resistanceAerosol deliveryDigestive systemEvodia rutaecarpaSide effect
Owner:CHANGSHU HUAGANG PHARMA

Pressure backfill type pipe connection piece

ActiveCN104455827AQuick connectionSimple structureSleeve/socket jointsElastic compressionArchitectural engineering
Owner:SINOHYDRO BEREAU 10 CO LTD

Method for inducing male sterility of temperature-sensitive dual-purpose line of high-winterness cabbage type winter rape

ActiveCN109717021AEasy to implementReduce the difficulty of breedingSeed and root treatmentLeaf crop cultivationPollenDual purpose
Owner:GANSU AGRI UNIV

Mobile terminal case and antenna integrated manufacture method

ActiveCN102931471AFlexible adjustmentIncreased Design FreedomAntenna supports/mountingsDomestic articlesPlastic materialsComputer terminal
Owner:HUIZHOU SPEED WIRELESS TECH CO LTD

Grinding Machine

InactiveCN104999370AAvoid it happening againAbrasive surface conditioning devicesMegasonic cleaningEngineering
Owner:DISCO CORP

Method for treating chlorine generated in production of metal lithium and application thereof

InactiveCN104311499AReduce processing costsEasy to storeOrganic chemistryLithiumPhysical chemistry
Owner:FENGXIN GANFENG LITHIUM

Preparation method of oil-water separation fabric with super-hydrophilic and super-oleophobic properties

ActiveCN112813689AImprove adhesionEasy to separateStain/soil resistant fibresLiquid repellent fibresFiberPolymer science
Owner:HEBEI UNIV OF TECH

Dual-wavelength laser device

PendingCN112448259AReduce designIncrease melt widthExcitation process/apparatusSemiconductor laser excitation apparatusLight beamGain
Owner:UNITED WINNERS LASER CO LTD

Unmanned vehicle navigation method based on deep reinforcement learning

PendingCN113670306AImprove learning efficiencyThe value of error convergence is smallImage analysisNavigational calculation instrumentsEngineeringOdometer
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Water-based full-suspension diamond polishing solution for sapphire and preparation method and application thereof

ActiveCN114015360ANo pollution in the processAvoid harmPolishing compositions with abrasivesMetallurgySuspending Agents
Owner:ZHEJIANG AUFIRST MATERIAL TECH CO LTD

Halogen-free flame-retardant nylon material and preparation method thereof

InactiveCN113372716AHigh flame retardant gradeImprove adsorption capacityNylon materialPolymer science
Owner:WENZHOU POLYNAT TECH

Intelligent transformer manufacturing auxiliary device capable of preventing insulator from being damaged by large load

InactiveCN112562975AAvoid damageCause agingTransformers/inductances coolingTransformerStructural engineering
Owner:丁路勇

Cleanable straw structure

InactiveCN111281074ATablewaresEngineeringMechanical engineering
Owner:魏忠诚

Data query method and device based on multi-level cache

PendingCN113360528AImprove concurrencyImprove experienceDigital data information retrievalSpecial data processing applicationsEngineeringData query
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Mounting bracket for T/R assembly of hemispherical phased array radar

ActiveCN106054136AReduce wasteful workReduced assembly effortWave based measurement systemsRadarEngineering
Owner:10TH RES INST OF CETC

Silk printing static electricity removing device and application method thereof

ActiveCN109703187ASolve problems such as sticky meshAvoid destructionFinal product manufactureScreen printersAlloySilica gel
Owner:HUNAN FUTURE ELECTRONICS TECH CO LTD

Manufacturing method for fishbone broken milkfish

InactiveCN110200054ARetain nutritional valueIncrease productionFish filletingNutritive valuesRefrigeration
Owner:邱全成 +2

Self-adaptive de-interlacing method and device

ActiveCN103369208AImprove deinterlacing effectImprove the display effectTelevision system detailsImage analysisHardware structurePattern recognition
Owner:HISENSE VISUAL TECH CO LTD

Antibacterial alginate adhesive bandage and preparation method thereof

InactiveCN110960722ARapid hemostasisAntibacterial and anti-inflammatoryNon-adhesive dressingsAdhesive dressingsPolymer scienceCross linker
Owner:GUANGDONG TAIBAO MEDICAL SCI TECH

Software anti-debug protecting method

InactiveCN104504312ANot be illegally cracked and executedProgram/content distribution protectionExecution unitComputer science
Owner:BEIJING SENSESHIELD TECH

Monitoring method for land subsidence

ActiveCN111562575AReduce labor costsImprove data acquisition efficiencyRadio wave reradiation/reflectionEcho intensityEarth surface
Owner:江苏中煤地质工程研究院有限公司

Epithelial tissue staining reagent and preparation method thereof

ActiveCN105199430ANon-irritatingImprove reducibilityPreparing sample for investigationOrganic dyesCysteamineSolubility
Owner:济宁博联生物科技有限公司

Floating gate memory based on metal heterogeneous quantum dots and preparation method therefor

InactiveCN104882490AExtended storage timeHigh densityTransistorSemiconductor/solid-state device manufacturingThin layerQuantum dot
Owner:SHAOXING UNIVERSITY

Reusable exercise fire extinguisher

PendingCN114225267AReuseFire rescueRotary valveStructural engineering
Owner:张友国

Clean, energy-saving and environment-friendly device for manufacturing chromium compound from carbon ferrochrome

PendingCN113769695AHeight adjustableEasy to useHollow article cleaningChemical/physical/physico-chemical stationary reactorsChromium CompoundsFerrochrome
Owner:苏州西姆提纳米科技有限公司

Solid tumor tissue digestive juice

InactiveCN105543173AAvoid damageGood dispersionCell dissociation methodsCulture processDispersityHyaluronidase
Owner:THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV

Ultrasonic image processing device

InactiveCN107106138AUltrasonic/sonic/infrasonic diagnosticsImage enhancementGraphicsLower limit
Owner:HITACHI LTD

Continuous reaction production method of maleic anhydride grafted chlorinated polyethylene copolymer rubber

PendingCN112409542AEasy to operateNo pollution in the processPolymer sciencePolymer chemistry
Owner:潍坊硕邑化学有限公司

Extraction method for oligosaccharide in rice seed embryos through HPLC (high performance liquid chromatography) detection

InactiveCN104090049ALow costReduce extraction timeComponent separationCentrifugationEmbryo
Owner:ZHEJIANG UNIV

Sealing primer for sealing expansion ribs and tannic acid

PendingCN109575741AImprove the level ofGood anti-sag performanceCoatingsAlcoholEmulsion
Owner:广东华楠树环保涂料有限公司

Commercial soybean protein isolate and method for improving emulsibility and foamability of commercial soybean protein isolate

PendingCN114766584AImprove functionalitySave raw materialsTransportation and packagingMixing methodsBiotechnologySoybean Proteins
Owner:SOUTH CHINA UNIV OF TECH

Condensation heat recovery device for central air conditioner

InactiveCN1844776AImprove cooling efficiencySpeed up condensationEnergy recovery in ventilation and heatingHeat recovery systemsHigh energyWater source
Owner:TAIZHOU KAITAO VALVE CO LTD

Slice information acquisition method and relay device

ActiveCN110213066ANetwork traffic/resource managementAssess restrictionAccess networkBroadcasting
Owner:HUAWEI TECH CO LTD

Method and system for storing video resources in PPTX file

ActiveCN111241041ANormal playAchieve mutual bindingDigital data information retrievalSpecial data processing applicationsThumbnailTerminal equipment
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD

Internet-based car maintenance sharing method, server and system

PendingCN112215661AHigh degree of intelligenceDigital data authenticationBuying/selling/leasing transactionsThird partyThe Internet
Owner:杭州闪援车管家汽车服务有限公司

Wall-climbing robot supporting arm assembly

PendingCN111845996AFirmly connectedAchieve tight fitVehiclesDrive shaftStructural engineering
Owner:温广胜 +1

Semi-automatic lock for container highway transportation

ActiveCN105668060AReduce labor intensityAvoid safety accidentsLarge containersSemi automaticEngineering
Owner:KUSN LUCKY SEA IND

Crack-free multilayer high-barrier packaging film prepared by adopting rotary radio frequency magnetron sputtering method

InactiveCN102877036AReduce brittlenessGood flexibilityVacuum evaporation coatingSputtering coatingEpoxyRadio frequency magnetron sputtering
Owner:HARBIN UNIV OF COMMERCE

Formula of material for disk type brake sheets

InactiveCN1958647AImprove performanceReduce scrap rateFriction liningAdhesiveMetallic sulfide
Owner:信义集团公司

Liquefied chlorine flash evaporation purification preparation technique

InactiveCN101343040AHigh purityQuality improvementHalogen/halogen-acidsHigh concentrationLiquid storage tank
Owner:聊城鲁西氯苄化工有限公司

Method and apparatus for eliminating secondary arc by floater

InactiveCN1490228AEliminate secondary arcGood dynamic linkLarge containersPetroleum engineeringElectric arc
Owner:北京昌晖德石化技术有限责任公司

A method and apparatus for determining a restart type

ActiveCN109408266AFault responseHardware monitoringEvent triggerData mining
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Composite cold repair material for asphalt pavement pit repair

InactiveCN103951344AEmbodies elasticity and toughnessEmbodies rigid characteristicsAdhesiveRoad surface
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Method for detecting aripiprazole related substances

ActiveCN112114080AWill not interfere with the determinationAvoid damageComponent separationGradient elutionMonopotassium phosphate
Owner:YANGTZE RIVER PHARM GRP NANJING HAILING PHARM CO LTD +1

Suspended type urgent-need fertilization furrow opener

InactiveCN107896572AReduce disturbanceIncrease profitPlantingFertiliser distributersEngineeringTillage
Owner:霍邱县夏时农机制造有限公司

Training method of gang recognition model and abnormal gang recognition method and device

ActiveCN113284027AGood forecastReduce the feature search spaceCharacter and pattern recognitionResourcesPattern recognitionInformation gain
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Optical transport network cluster upgrading method and device, equipment and storage medium

ActiveCN112636943AMultiplex system selection arrangementsData switching networksComputer networkOptical Module
Owner:ZTE CORP

Cement-based material porosity distribution testing method and device based on industrial X-ray tomography

InactiveCN102230875ASolve the problem of difficult porosity distribution measurementSolve human disturbancePermeability/surface area analysisVacuum pumpingSeparated state
Owner:SOUTHEAST UNIV

Point cloud data processing and rendering method and device, equipment and storage medium

InactiveCN110297924AStill image data indexingGeographical information databasesPoint cloudExternal storage
Owner:深圳飞马机器人科技有限公司

Food processing machine

InactiveCN110456849ALow costReduce volumeLogic circuit coupling arrangementsElectric signal transmission systemsElectricityControl power
Owner:JOYOUNG CO LTD

Low-yield-ratio high-toughness structural steel plate and manufacturing method thereof

ActiveCN114737133ASolve the technical problem of high yield ratioHigh yield strengthFurnace typesProcess efficiency improvementMolten steelToughness
Owner:JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO LTD

Low-freezing-point low-freezing-strength gelatin and preparation method thereof

InactiveCN103087638ASimple processEasy to operateGlue/gelatin preparationRoom temperatureGelatin
Owner:王成城 +1

Cooking dehydration device for making dried cabbages

PendingCN111919885AFruits/vegetable preservation by dehydrationVegetable processingManufacturing engineering
Owner:王丽

Internal circulation screening station and control method thereof

InactiveCN113086562AAvoid congestionImprove work efficiencyControl devices for conveyorsTotal factory controlProduction lineElectrical and Electronics engineering
Owner:INA INTELLIGENT TECH (ZHEJIANG) CO LTD

Method for detecting installation module of server

InactiveCN101895435AGuaranteed installationData switching networksSoftware engineering
Owner:INVENTEC CORP

Nuclear power plant, water level control method and system for steam generator

InactiveCN101483078AObtain intuitivelyFull accessLevel controlPlant parameters regulationNuclear plantNuclear engineering
Owner:CHINA GENERAL NUCLEAR POWER CORP +1

Light-operated terahertz modulator based on graphene/silicon-doped compound double-layer structure

ActiveCN105824138AShort lifeIncrease switching speedNon-linear opticsCommunications systemRoom temperature
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

An injection needle assembly

ActiveCN109475695AAmpoule syringesMedical devicesBiomedical engineeringMembrane configuration
Owner:SANOFI AVENTIS DEUT GMBH

Intelligent front desk

InactiveCN107133786AImprove efficiencyOffice automationTablesEngineeringDesk
Owner:李文

Open-cutting vertical amplitude selection prefabricating construction method for underground passage

ActiveCN107288158AReduce weightReduce volumeArtificial islandsUnderwater structuresUpper segmentBuilding construction
Owner:SHANGHAI CONSTRUCTION GROUP

Essential oil capable of promoting postpartum recovery and preparation method thereof

InactiveCN111195347AQuick conditioningImprove immunityPharmaceutical delivery mechanismImmunological disordersBiotechnologyPhysiology
Owner:云南玉滢宏家生物科技有限公司

Hanging ironing machine

ActiveCN104032556AImprove qualitySave interior spaceHand ironIroning apparatusEngineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Rarely used system symbol coding

InactiveCN107104676ADigital shortCode conversionComputer scienceNixie tube
Owner:廖伟登

Inner surface finish-machining reinforcing system based on hydraulic cavitation jet

ActiveCN111843853ASimple structureEasy to disassembleAbrasive feedersAbrasive machine appurtenancesSurface finishMaterial removal
Owner:SHANDONG UNIV

Online class chatting record processing method and device and electronic equipment

PendingCN113886589AEvaluate directly and objectivelyData processing applicationsNatural language data processingEngineeringData science
Owner:北京一起教育科技有限责任公司

Support structure of slope protection for water conservancy project

InactiveCN107354914ASimple structureEasy to operateCoastlines protectionScrew threadBuilding construction
Owner:成都凌凌漆科技有限公司

Adipose tissue cutting device

PendingCN111773450AReduce sizeAvoid incomplete disinfectionIntravenous devicesSuction drainage containersSurgeryBiology
Owner:西安碑林童颜堂医院 +2

Device for exploiting combustible ice

PendingCN112127847AEasy alignmentQuick alignmentFluid removalVapor–liquid separatorWater discharge
Owner:NANJING YANCHANG REACTION TECH RES INST CO LTD

Control device for multiple heterogeneous industrial robots

InactiveCN107414838AImprove accuracyLow fault toleranceProgramme-controlled manipulatorAuditory senseRobot control
Owner:南京吉目希自动化科技有限公司

A configuration system and method for a high-voltage flexible DC converter valve control device

ActiveCN106655146BQuickly and accurately find outGuaranteed uptimeDc network circuit arrangementsComputer moduleEngineering
Owner:TBEA SUNOASIS

Shroud and blower using the same

InactiveCN1734071AReduce rotational noisePump componentsEngine cooling apparatusEngineeringHeat exchanger
Owner:DENSO CORP

Real silk fabric nano-zinc oxide antibacterial production method

InactiveCN103334292AHigh breaking strengthHigh elongationAnimal fibresEscherichia coliZno nanoparticles
Owner:JIANGSU HUAYI GARMENT CO LTD

Task execution method and apparatus, device and medium

PendingCN111773715AImprove readabilityClear organizational structureVideo gamesExtensibilityMaintainability
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Nutritional health-maintenance porridge

InactiveCN105325862ANourish blood and soothe the nervesHigh nutritional valueFood ingredient functionsBiotechnologyTremella
Owner:青岛双福制粉有限公司

Decorative plate and manufacturing method of the decorative plate

PendingCN110936678ALight in massUniform thicknessDomestic upholsteryLaminationSlurryMechanical engineering
Owner:ZHEJIANG YASHA DECORATION

Culture method of cymbidium hybrid orchids

InactiveCN105580729AFast growthWith excellent traitsPlant genotype modificationGreenhousePollination
Owner:NANJING AGRICULTURAL UNIVERSITY

Lock pin type three-conical-surface synchronizer

ActiveCN106763277AEnough clearanceEnough concentricityMechanical actuated clutchesEngineeringConical surface
Owner:SHAANXI FAST AUTO DRIVE GROUP CO LTD +1

Sugar control device and refrigerator

PendingCN113383889AImprove heat transfer efficiencyIncrease temperatureDomestic refrigeratorsIndirect heat exchangersThermodynamicsIcebox
Owner:HEFEI HUALING CO LTD +2

Cable trench excavating machine for integrated grounding engineering of high-speed railway

InactiveCN102758460AReasonable and reliable structural designSave manpower and material resourcesSoil-shifting machines/dredgersMaterial resourcesElectric cables
Owner:中铁十七局集团电气化工程有限公司

Common body structure of cylinder and steering guide vane ring of single stage steam turbine of ship

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PendingCN109389001AIndestructiblePrevent stealingCo-operative working arrangementsClosed circuit television systemsData centerDimensional modeling
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Cell strain transfacted by delection/Point mutont gene using histo type cellulolytic proenzyme as activator

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