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.

A kind of synthetic method of 6h-isoindolo[2,1-α]indole-6-one derivative

InactiveCN104892614BUniversalSimple and fast operationOrganic chemistryChromatographic separationOrganic solvent
Owner:FUJIAN NORMAL UNIV

A quick repair material for joints between slabs of crts Ⅱ slab ballastless track

ActiveCN105645886BImprove performanceReduce stressSlagCRTS
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI

A kind of underwater pipeline internal sealing ring cleaning device

ActiveCN109604265BSuitable for operationCompact structureHollow article cleaningMarine engineeringElectric machinery
Owner:重庆梦马致新科技有限公司

Implementation method, device and system of web-side complaint form designer

ActiveCN111930379BHigh degree of customizationHighly flexible design freedomSoftware engineeringCommerceSoftware engineeringServer
Owner:上海太美星云数字科技有限公司

A kind of Ganfule soft capsule and preparation method thereof

ActiveCN104740520BDisintegrates quicklyImprove targetingAnthropod material medical ingredientsCapsule deliverySoftgelCurative effect
Owner:KAMP PHARMA

Recombinant denovirus for expressing foot-and-mouth disease virus type A empty capsid, and application thereof

InactiveCN102533798BGenetic material ingredientsVirus peptidesEscherichia coliNeutralizing antibody
Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI

A Vision-based UAV Dynamic Target Tracking and Localization Method

ActiveCN103149939BAchieve positioningImage analysisTarget-seeking controlOptical axisControl system
Owner:BEIHANG UNIV

A method for detecting the diameter tolerance of the two end surfaces of miniature tapered rollers

InactiveCN105783748BPrevent gray edgesAvoid it happening againUsing optical meansForcepsDisplay device
Owner:LUOYANG HENGJI INTELLIGENT CNC EQUIP TECH CO LTD

Pipe cutting machine rear end fixture structure

ActiveCN112705782BReduce occupancyTube shearing machinesShearing machine accessoriesControl theoryMechanical engineering
Owner:ZHEJIANG JIATAI LASER SCI & TECH CO LTD

An electrodynamic compensation connection structure between a moving guide rod and a conductive base

ActiveCN106252170BGood electrical contactIncrease contact pressureProtective switch operating/release mechanismsContact pressureElectric power
Owner:XI AN JIAOTONG UNIV

Crosstalk cancellation method and system for bone conduction earphones

ActiveCN111970612BGood Crosstalk CancellationBone conduction transducer hearing devicesFrequency response correctionCrosstalk cancellationTransmission matrix
Owner:GUANGZHOU UNIVERSITY

A wall-mounted mounting plate for desktop computer host accessories

ActiveCN109058695BSmall footprintAdapt to the needs of useDigital data processing detailsStands/trestlesSoftware engineeringWall mount
Owner:蚌埠龙润电子科技有限公司

Noise-reducing plate and noise-reducing method based on ship engine room

ActiveCN113104151BImprove noise reductionConvenient card connectionHull panellingsSound producing devicesNoiseEngineering
Owner:江苏远东船舶工程技术有限公司

Intelligent electronic manhole cover system based on common cable transmission

ActiveCN103645721BRealize remote actionQuick and proactive reportingArtificial islandsUnderwater structuresCable transmissionElectronic systems
Owner:SHANDONG KEHUA ELECTRICAL TECH

Methods to improve FinFet semiconductor device behavior using co-implantation under the channel region

ActiveCN104900498ASemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringBiomedical engineering
Owner:GLOBALFOUNDRIES U S INC MALTA

Method and system for statistics of processing part consumption based on construction synchronization of injection molding system

ActiveCN105150486BShorten the timeLabor savingMachine partsEngineering
Owner:重庆世纪精信实业(集团)有限公司

Method for efficiently intercropping health-care vegetables

InactiveCN102884920BSimple methodImprove planting efficiencyHorticultureShootIntercropping
Owner:南通市港闸区新天地蔬果生产专业合作社 +1

Mixed grain rice vinegar and production method thereof

InactiveCN102586070BStrong aftertasteMild sourVinegar preparationBiotechnologyLiquid product
Owner:毕节市天河酱醋厂

Battery management method and device for low power consumption equipment

ActiveCN104569843BTimely replacementReduce failureBatteries circuit arrangementsElectrical testingBattery chargePower flow
Owner:JIANGSU HUITONG GRP

Device for shifting at least one freewheel on an associated shaft of a gear mechanism

ActiveCN101939573BSave construction spaceMechanical actuated clutchesGearing controlFreewheelGear wheel
Owner:ZF FRIEDRICHSHAFEN AG

Clamping gap nuts

InactiveCN101074696BNutsBoltsEngineeringRelative motion
Owner:威廉・兰德韦尔

Low-energy consumption pressure spray desalination device and method thereof

InactiveCN102358628BAchieve recyclingIncrease investmentGeneral water supply conservationSeawater treatmentWater desalinationThermal energy
Owner:BEIJING YUNTE TECH

Filament drawing device

InactiveCN101608380BSensitive adjustmentImprove matchArtificial thread manufacturing machinesFilament/thread formingNonwoven fabricCement type
Owner:OERLIKON TEXTILE GMBH & CO KG

Vacuum In Situ Reactor

ActiveCN105214562BReduce distractionsLess impuritiesPressure/vacuum vesselsPressure vessels for chemical processEngineeringHigh pressure
Owner:FERMION INSTR SHANGHAI CO LTD

Copper cleaning and protection formulations

InactiveCN105143517AOrganic detergent compounding agentsDetergent mixture composition preparationCopper interconnectSURFACTANT BLEND
Owner:ENTEGRIS INC

Discharge device for electrical performance measurement of chip capacitor

ActiveCN102810409BSimple structureEasy to operateCapacitor manufactureElectrical resistance and conductanceManufacturing technology
Owner:北京元陆鸿远电子技术有限公司

Method and system for sending change information of time slot switch point and updating time slot switch point

InactiveCN101242639BReduce overheadReduce distractionsPower managementSynchronisation arrangementCommunications systemPoint change
Owner:CHINA ACAD OF TELECOMM TECH

Low-noise volume flow rate throttling of fluid-carrying pipes

InactiveCN101278157AReduce noiseReduce effective pressureAir-treatment apparatus arrangementsNoise suppressionLow noiseControl system
Owner:AIRBUS OPERATIONS GMBH

DRAM

ActiveCN105720059BReduce areaNot easy to interfereTransistorBit lineStatic random-access memory
Owner:WINBOND ELECTRONICS CORP

Method and device for enabling network equipment in local area network to acquire service content

ActiveCN101989913BSolve wasteSave bandwidth resourcesSpecial service provision for substationNetwork connectionsPersonal networkDistributed computing
Owner:SUZHOU DACHENG YOUFANG DATA TECH CO LTD

A Fractal Dimension Calculation Method for Effective Pores of Hydrate-Containing Sediments

ActiveCN107991212BColor grayscaleSmall gray scalePermeability/surface area analysisPore fluidReservoir engineering
Owner:QINGDAO INST OF MARINE GEOLOGY +1

Determining distance information for the vehicle

ActiveCN105122081BOptical signallingElectromagnetic wave reradiationLight equipmentEngineering
Owner:VOLKSWAGEN AG

A kind of nise three-dimensional porous nano-sheet material and preparation method thereof for supercapacitor

ActiveCN106315522BHigh conductivity characteristicsEasy to passHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceHydrazine compound
Owner:ZHEJIANG UNIV

Tourmaline multi-head suspended moxibustion instrument

InactiveCN103054713BSave human effortIncrease multiplicityDevices for heating/cooling reflex pointsElectrotherapyChemical effectsMedicine
Owner:上海采逸生物科技有限公司

Handle assemblies, dispensers, detergent drawers and laundry treatment equipment

ActiveCN109972355BConvenient automatic resetImprove use comfort performanceOther washing machinesTextiles and paperLaundry washing machineNatural state
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Optimization method and device for real-time positioning and map construction

ActiveCN108983769BAvoid lossCharacter and pattern recognitionPosition/course control in two dimensionsPattern recognitionSimultaneous localization and mapping
Owner:RICOH SOFTWARE RES CENT BEIJING

Orthopedic rehabilitation nursing traction bracket

InactiveCN109730821BSimple structureEasy to disassembleFracturePhysical medicine and rehabilitationOrthopedic department
Owner:孙冲冲

Influenza virus and 2019 new coronavirus antibody combined detection device and preparation method thereof

ActiveCN111579792BSimple structureNovel ideaBiological testingImmunoassaysCelluloseIgm antibody
Owner:杨小军

Image forming apparatus and toner replenishment control method

InactiveCN102289166BElectrographic process apparatusLatent imageImage formation
Owner:KK TOSHIBA +1

An aging test device for detecting the stability of LED power drive performance

ActiveCN103698717BLow costEasy to operatePower supply testingCapacitanceElectrical resistance and conductance
Owner:FOSHAN TOPDAY OPTOELECTRONICS TECH

Method for generating laser cutting program

ActiveCN101776882BEasy to operateIncrease productivityProgramme controlComputer controlMachine visionComputer graphics (images)
Owner:GUANGDONG HANS YUEMING LASER GRP CO LTD +1

Plugging device and method for hydraulic test of prestressed steel cylinder concrete pipeline

ActiveCN106015824BImprove securityReduce displacementMaterial strength using tensile/compressive forcesPipe elementsPre stressPrestressed concrete
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES +1

Compound bacterial liquid, fermented feed using it and its application in preparing feed for improving intestinal health of weaned piglets

ActiveCN107981065BSimple processIncrease profitAnimal feeding stuffBiotechnologySucrose
Owner:河南正本清源科技发展股份有限公司

A Lithium Electric Chainsaw Containing Cubic Parabola for Shock Reduction

ActiveCN104081889BReduce shockEasy to operate in batchesPloughsLithiumEngineering
Owner:NINGBO DAYE GARDEN EQUIP

serial interface for fpga prototyping

InactiveCN104025069BElectric digital data processingGate arrayData signal
Owner:MARVELL WORLD TRADE LTD

A kind of training method and device of graph neural network corresponding to directed graph

ActiveCN114462600BAchieve trainingCharacter and pattern recognitionNeural learning methodsDirected graphAlgorithm
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Primers, methods and kits for pretreatment of next-generation sequencing samples

ActiveCN106995836BShorten the timeLow costMicrobiological testing/measurementLibrary creationGenomic DNAA-DNA
Owner:SUREXAM BIO TECH

A Fast Method of Similarity Network Fusion for Data Clustering

ActiveCN104392247BFast and accurate onlineWidely used and convenientCharacter and pattern recognitionTime complexityComputer science
Owner:上海海维工业控制有限公司

A semi-trailer with a steel pipe fixing device

ActiveCN113525221BNot easy to rollCase of not getting outLoad securingTransportation itemsEngineeringSemi-trailer
Owner:徐州奥丰交通运输设备有限公司

A basic input output system bios redundant backup method and device

ActiveCN109344005BLow costBootstrappingRedundant operation error correctionMemory chipSoftware engineering
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Data inputting device

InactiveCN100410857CImprove accuracySimple structureInput/output processes for data processingDocumentation procedureUser input
Owner:ERA OPTOELECTRONICS

Container structure for easy lifting and positioning of heavy cargo

ActiveCN111891585BEasy to ship toNo shaking issuesLarge containersLifting framesLogistics managementBody compartment
Owner:湖北恒祥泰科技发展有限公司

Modular storage system

InactiveCN101277630ARacksSectional furnitureEmbedded system
Owner:科林·爱德华·罗杰斯 +1

A device client video stream hardware protection method

ActiveCN109168085BEnsure safetyFlexible constructionMultiple keys/algorithms usageUser identity/authority verificationComputer hardwareBusiness process
Owner:FUZHOU ROCKCHIP SEMICON

Traditional Chinese medicine composition for treating epigastric fullness

InactiveCN102327410BLow costGood effectDigestive systemPlant ingredientsSide effectAdditive ingredient
Owner:白 洁

Grip structure of shaft tube and writing implement and applying implement provided with such grip structure of shaft tube

ActiveCN100548715CExcellent adhesionImprove aestheticsWriting connectorsWriting boardsMechanical engineeringGel state
Owner:MITSUBISHI PENCIL CO LTD

ECG signal processing method based on combination of sparse features and adversarial neural network

ActiveCN111680785BEliminate noise interferenceAvoid restrictionsCharacter and pattern recognitionDiagnostic recording/measuringEcg signalSupport vector machine
Owner:SHANDONG ARTIFICIAL INTELLIGENCE INST

Living body detection method, device, electronic equipment and storage medium

ActiveCN108171158BDetection speedReduce operationSpoof detectionImage detectionImage pair
Owner:MEGVII BEIJINGTECH CO LTD

Tumor marker miRNA detection probe and detection chip

ActiveCN108845130BImprove detection accuracyLow detection limitMaterial analysisSignalling moleculesChemical groups
Owner:TIANJIN UNIV

A multi-column parallel lightning arrester group can be combined with the method, device and medium

InactiveCN111781452BImprove operational reliabilityElectrical testingOvervoltageEnergy absorption
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER COMPANY

Construction method of XPS block body inner die super-thick long-span floor system

ActiveCN103174247BUnbreakableGuarantee the construction qualityFloorsBuilding material handlingResidenceMulti-storey car park
Owner:BIAOLI CONSTR GROUP

Universal adjustment connecting support

ActiveCN103046673BFlexible installationAdjust multiple degrees of freedomWallsKeelEngineering
Owner:GUANGDONG GOLDEN CURTAIN WALL ENGINEERING CO LTD

Coaxial Adjustment Device of Pneumatic Ballistic Lithotripsy System

ActiveCN112006747BSurgeryEndoscopesURETEROSCOPEUretero-ureteral
Owner:THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV

Fuel cell vehicle control method and control system

ActiveCN107719163BIncrease motivationImprove battery lifeVehicular energy storageBattery/fuel cell control arrangementFuel cellsControl system
Owner:FUJIAN FUAN MINDONG YANAN ELECTRICAL MACHINE

Flexible part crank block type parallel coupling underactuated robot finger device

InactiveCN101829994BNo power consumptionHigh joint freedomJointsGripping headsUnderactuated robotsShortest distance
Owner:WUXI RES INST OF APPLIED TECH TSINGHUA UNIV +1

Slave USB HID device and firmware implementation method based on embedded Linux

InactiveCN101593164BImprove usabilityImprove stabilityElectric digital data processingGNU/LinuxComputer compatibility
Owner:NO 709 RES INST OF CHINA SHIPBUILDING IND CORP

Preparation and application of a manganese oxide carbon composite catalyst material for low-temperature electrochemical catalytic denitrification

InactiveCN108479764BImprove conversion rateReduce the use temperatureGas treatmentDispersed particle separationCarbon compositesPtru catalyst
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Control method, device, equipment and medium for L2 level autonomous driving

ActiveCN111717198BAvoid dangerFunction increaseExternal condition input parametersControl objectiveRoad condition
Owner:CHINA FIRST AUTOMOBILE

A metal detection device for food

ActiveCN110703341BPrevent undetectableHigh sensitivityElectric/magnetic detectionAcoustic wave reradiationEngineeringIngested food
Owner:江苏开创检测技术有限公司

Method for preparing solvent-free high hydrogen containing silicone oil

ActiveCN102030905BReduce usageReduce pollutionSodium bicarbonateSolvent free
Owner:TANGSHAN SANYOU SILICON IND

A moisture-proof distribution box

ActiveCN106998033BReduce moistureIncrease circulation spaceSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsWater vaporMoisture
Owner:徐州中周输配电设备有限公司

Fixing device and image forming device having same

ActiveCN107203114BElectrographic process apparatusGear wheelImage formation
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Bacillus indius fermentation culture method

InactiveCN104099264AIncrease the number of cellsIncrease carotenoid contentBacteriaMicroorganism based processesMicrobiologyYeast cell extract
Owner:DALIAN OCEAN UNIV +1

A kind of additive for single crystal texture making and its application

ActiveCN111455468BImprove performanceImprove film qualityPolycrystalline material growthAfter-treatment detailsSingle crystalTexture (crystalline)
Owner:CHANGZHOU SHICHUANG ENERGY CO LTD

A gas-electric coupling ion gathering device

ActiveCN103794463BImprove the ionization effectImprove transmission efficiencyElectron/ion optical arrangementsGas phaseNitrogen gas
Owner:韩梅

A kind of release agent recovery method and recovery device

ActiveCN106041019BReduce consumptionReduce use costFoundry mouldsFoundry coresRecovery methodWastewater
Owner:SHENZHEN WAVE MULTIMEDIA

A table lifting adjustment locking device

InactiveCN108813927BEasy to useImprove performanceTablesFeetControl theoryPush-button
Owner:DONGGUAN MAIZHI ELECTRIC APPLIANCE

Automatic sealant applicator

ActiveCN104226545BControl movementHigh precisionLiquid surface applicatorsCoatingsBuffer tankControl engineering
Owner:NINGBO XUSHENG AUTO TECH CO LTD

Manufacturing method of rural household biogas digester

InactiveCN101654650BSimple manufacturing methodPrevent inflowGas production bioreactorsWaste based fuelRural areaEngineering
Owner:陈喜良

Soft foundation construction technology

InactiveCN108425297BHelp to fillImprove adhesionNon-macromolecular adhesive additivesRoadwaysArchitectural engineeringImmersed tube
Owner:北京房建建筑股份有限公司

Sound effect display method and device based on live broadcast

ActiveCN106878825BEasy to trigger sound effect playbackImprove convenienceSelective content distributionData matchingAcoustics
Owner:TENCENT TECH (SHENZHEN) CO LTD

A robust reversible watermarking method against jpeg compression, digital television broadcasting system

ActiveCN108009974BReduce image distortionReduce error rateImage data processing detailsWatermark methodIntermediate frequency
Owner:XIDIAN UNIV

Construction method of blasting excavation for large-diameter pipeline in rock cavern wall

ActiveCN105298502BSolve the technical problems of blasting excavationImprove work efficiencyTunnelsPipe burstingSlag
Owner:ZHEJIANG PROVINCIAL NO 1 WATER CONSERVANCY & ELECTRIC POWER CONSTR GRP HLDG

A Replaceable Flexible Sensing Device Based on Porous Structure

ActiveCN110132461BEasy to replaceLow costForce measurement using piezo-resistive materialsIsolation layerEngineering
Owner:ZHEJIANG UNIV

Camshaft Lift Angle On-line Measuring Device

ActiveCN104180746BHigh measurement accuracyIncrease contactAngles/taper measurementsMeasurement deviceEngineering
Owner:WUXI WEIFU HIGH TECH CO LTD

High frequency module and mobile terminal

ActiveCN105682360BReduce manufacturing costSimple structurePrinted circuit aspectsPrinted circuit non-printed electric components associationCopper foilDielectric layer
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Fault diagnosis method, device and system for electric power communication network

PendingCN114615129AImprove fault diagnosis efficiencyEasy to findTransmissionConcurrent computationData store
Owner:GUANGDONG POWER GRID CO LTD +1

Manipulator automatic silicon-wafer grabbing system and method

InactiveCN1891591BAvoid damageCharge manipulationManipulatorPhotodetectorDetector array
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Low-voltage electromagnetic switch energy cycle control system

InactiveCN105810506BImprove reliabilityImprove operational efficiencyCircuit arrangementsRelaysLoop controlClosed loop feedback
Owner:FUZHOU UNIV

A kind of low melting point metal purification method

ActiveCN108611500BTo achieve the purpose of purifying metal AEasy to operatePolycrystalline material growthFrom solid statePurification methodsTest sample
Owner:SOUTHEAST UNIV

A method for improving the germination rate of free microspores of alfalfa

ActiveCN108633736BImprove embryo emergence rateImprove selection efficiencyHorticulture methodsPlant tissue cultureBiotechnologySporeling
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

Liquid crystal display device, driving method therefor and electronic equipment

InactiveCN1677181ASuppress unique behaviorQuality improvementStatic indicating devicesBaitLiquid-crystal displayEngineering
Owner:SHARP KK

System and method for bed temperature control of circulating fluidized bed boiler based on fuel self-balance

ActiveCN104807003BSolve the situation of over-temperature cokingEnsure safetyFluidized bed combustionApparatus for fluidised bed combustionTemperature controlFluidized bed
Owner:DATANG WUAN POWER GENERATION

Sintered magnet, motor, use of sintered magnet for motor, and manufacturing method of sintered magnet

ActiveCN110073452BPermanent magnetsInorganic material magnetismSintered magnetsElectric machinery
Owner:ABB (SCHWEIZ) AG

Elevator remote monitoring device

ActiveCN103663023BReduce breakdown callsReduce non-operating timeElevatorsWork planComputer terminal
Owner:HITACHI BUILDING SYST CO LTD

3,5-dihalothiobenzamide insecticides

InactiveCN103130770BWide variety of sourcesLow toxicity and environmental protectionBiocideOrganic chemistryStructural formulaToxicology
Owner:QINGDAO UNIV OF SCI & TECH

A multi-dimensional vibration isolation platform and its air spring

ActiveCN103791018BAchieving Nonlinear StiffnessEasy adjustment of stiffnessSpringsGas based dampersEngineeringPhysics
Owner:威海市润通橡胶有限公司

A method for protecting human-ground collision damage in vehicle-person collision accidents

ActiveCN109591754BReduced risk of collision damagePedestrian/occupant safety arrangementMobile vehicleIn vehicle
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of continuous mining and filling mining method of gently inclined medium-thick orebodies

ActiveCN108104869BHigh degree of mechanizationIncrease production capacityMaterial fill-upStopingMineralogy
Owner:UNIV OF SCI & TECH BEIJING +1

A method for measuring force of friction of a steering system in a vehicle

InactiveCN101672706BMachine gearing/transmission testingVehicle steering/rolling behaviourFriction forceSteering system
Owner:HANKOOK TIRE WORLDWIDE

A projection exposure device and exposure method

ActiveCN108121162BImprove spatial layout flexibilityReduce in quantityPhotomechanical exposure apparatusMicrolithography exposure apparatusProjection lensOptical path
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Odor control systems with customizable aroma

InactiveCN104010492AAnimal housingFire rescueControl systemOdor control
Owner:NESTEC SA

Active element array substrate

InactiveCN101241281BReduce loadReduce leakage currentNon-linear opticsDrain currentElectrical and Electronics engineering
Owner:CHUNGHWA PICTURE TUBES LTD

A tracking interference identification method for narrow-band low-speed frequency-hopping signals

ActiveCN106533607BGuaranteed accuracyImprove communication performanceCommunication jammingTransmissionLow speedSignal-to-quantization-noise ratio
Owner:GUANGZHOU HAIGE COMM GRP INC

A pulsed electric field ablation parameter optimization system

ActiveCN112489741BHigh precisionLow experience requirementMedical data miningMechanical/radiation/invasive therapiesIndividualized treatmentExAblate
Owner:REMEDICINE CO LTD

Paint anti-fouling agent and its preparation method

InactiveCN1237127CImprove lipophilicityGood miscibilityCoatingsControlled releaseAlcohol
Owner:OCEAN UNIV OF CHINA

A kind of semi-coke wastewater multi-stage treatment process

ActiveCN105601055BRealize resource processingAvoid wastingFatty/oily/floating substances removal devicesTreatment involving filtrationDistillationCoking wastewater
Owner:CHINA UNIV OF MINING & TECH

A kind of equipment maintenance ladder

ActiveCN104453686BEasy to useEasy to fixLaddersGear wheelSelf locking
Owner:吴江科技创业园管理服务有限公司

A diffused optical tomography system based on square wave modulation

ActiveCN111466874BSimple structureEasy to integrateDiagnostics using tomographySensorsOptical tomographySquare waveform
Owner:XIDIAN UNIV

Electrical storage system, and full charge capacity estimation method for electrical storage device

InactiveCN105050855ACircuit monitoring/indicationElectrical testingCharge currentEstimation methods
Owner:TOYOTA JIDOSHA KK

Spray-dried compositions capable of retaining volatile compounds and methods of producing the same

InactiveCN104837353ATea extractionChewing gumChewing gumBiology
Owner:INTERNATIONAL FLAVORS & FRAGRANCES

Video processing device and video playing system

InactiveCN101426118BShorten the timeImprove processing efficiencyCathode-ray tube indicatorsStandards conversionImaging processingComputer graphics (images)
Owner:PRINCETON TECH CORP

Intelligent diagnosis method for remote control faults of distribution network dispatching station

ActiveCN103731319BImprove remote control troubleshootingImprove operation and maintenance efficiencyPower network operation systems integrationCircuit arrangementsRemote controlDiagnosis methods
Owner:STATE GRID CORP OF CHINA +2

Method for preparing pleurotus cornucopiae cultivating material by using carya production and processing waste

InactiveCN103508783BReasonable ratioImprove water retentionFertilizer mixturesCelluloseBran
Owner:邬方成

A magic ball origami bionic jet propulsion based on negative pressure

ActiveCN113501119BLarge radial contraction forceSmall contraction resistanceWatercraft hull designPropulsive elementsSolenoid valveWater spray
Owner:HARBIN INST OF TECH

Method for measuring acoustic impedance and acoustic attenuation of thin layer based on sound pressure reflection coefficient power spectrum

ActiveCN102608212BReduce random errorHigh precisionAnalysing solids using sonic/ultrasonic/infrasonic wavesBandpass filteringSonification
Owner:DALIAN UNIV OF TECH

Device and method for generation and processing of sound effects in spatial audio reproduction systems using a graphical user interface

InactiveCN101171882BIncreased complexityWithout compromising intuitivenessSpeech analysisStereophonic systemsGraphicsGraphical user interface
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV

A method, terminal, platform and system for realizing security management

ActiveCN105323746BConnection managementNetwork data managementOperational systemService component
Owner:CHINA TELECOM CORP LTD

Drug Entity Relationship Extraction Method and System Based on Attention Mechanism Neural Network

ActiveCN109783618BReduce the impact of erroneous dependency analysis resultsImprove extraction accuracyNeural architecturesSpecial data processing applicationsSentence segmentationPharmaceutical drug
Owner:PEKING UNIV

Vacuum Freeze Dryer Energy Saving and Consumption Reduction System

ActiveCN102759258BReduce refrigeration condensing pressureReduce consumptionDrying using combination processesRefrigeration compressorIce water
Owner:QINGDAO BORUI EQUIP MFG CO LTD

Three-dimensional visualization preoperative planning method, system and terminal for abdominal wall defect reconstruction

ActiveCN112022345BAvoid damageShorten operation timeComputer-aided planning/modellingAnatomical structuresExtensive resection
Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

A split-type multi-layer arterial bare stent

ActiveCN104161604BGuaranteed steady stateReduce tensionStentsBlood vesselsEndovascular treatmentBobbin
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Parameter analysis platform using blockchain storage

InactiveCN113850163BImprove comfortGuaranteed speed reduction effectDatabase distribution/replicationCharacter and pattern recognitionSpeed bumpVideo record
Owner:深圳市思贝克工业智联有限公司

Carrier aggregation method and dynamic spectrum allocation method

InactiveCN102118756AEfficient use ofImprove performanceTransmission path divisionNetwork planningFrequency spectrumCarrier signal
Owner:ZTE CORP

A method for the preparation of modified sepiolite and its application in wastewater treatment

ActiveCN108380214BSimple structureIncrease the areaWater contaminantsMetal/metal-oxides/metal-hydroxide catalystsHigh concentrationFiltration
Owner:NANJING WONDUX ENVIRONMENTAL PROTECTION TECH CO LTD

A collaborative optimization method for new construction and renovation planning of major distribution network equipment

ActiveCN104281892BLittle impact on power supply capacityMeet the needs of load developmentForecastingInformation technology support systemMathematical modelComputer science
Owner:STATE GRID CORP OF CHINA +1

A plastic particle mixer for building construction

ActiveCN107599202BImprove stirring efficiencyArchitectural engineeringPiston
Owner:中嘉建盛建工集团有限公司

Green mud crab antibacterial peptide Sphistin and application thereof

ActiveCN102167736BGood antibacterialNon-cytotoxicAntibacterial agentsAntimycoticsChemical synthesisAmino acid composition
Owner:XIAMEN UNIV

Non-superimposition beam type fabricated frame-shear wall connection structure and construction method thereof

ActiveCN103306402BImprove performanceImprove seismic performanceWallsBuilding material handlingSuperimpositionPre stress
Owner:CHINA MCC17 GRP

A constant pressure anti-condensation shielding cylinder

ActiveCN110429400BGuaranteed tightnessGuaranteed shielding effectMultiple conductors connectorConnection contact member materialPressure stabilizationPressure balance
Owner:湖北兴和电力新材料股份有限公司

Externally-used traditional Chinese medicine composition for treating migraine

InactiveCN103006910BNervous disorderPlant ingredientsNotopterygium incisumPharmaceutical drug
Owner:杜言辉

A Method for Positioning Long Stringers of Composite Wall Panels with Curvature

ActiveCN103950210BHigh positioning accuracyGuarantee molding qualityMaterials scienceForming processes
Owner:中国航空工业集团有限公司

Method and network equipment for establishing lsp

ActiveCN104104600BAchieve bondingAchieve integrationHybrid transportRSVP-TEBackbone network
Owner:HUAWEI TECH CO LTD

Adjuvant cancer therapy

InactiveCN102458467AMetastatic spread inhibitionPrevent or reduce the chance of cancer recurrenceImmunoglobulins against growth factorsAntibody ingredientsAdjuvantAnti vegf antibody
Owner:GENENTECH INC +1

Sodium-demanding Vibrio producing agarase and its application

ActiveCN105087427BShorten the growth cyclePromote growthBacteriaHydrolasesVibrio natriegensAgarase
Owner:HUAQIAO UNIVERSITY

A method and device for using a virtual mac address to access the network

ActiveCN109819062BImprove network access efficiencyImprove intelligenceTransmissionBroadcast packetEngineering
Owner:VISIONVERA INFORMATION TECH CO LTD

Enclosed refrigerant cooling system and method for cooling a superconducting magnet

InactiveCN104334985BMagnetic measurementsRefrigeration devicesSuperconducting CoilsEngineering
Owner:SIEMENS HEALTHCARE LTD

Motor signal compensation method, electronic device and storage medium

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