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.

Transmitting array unit, volume transmitting antenna and magnetic resonance equipment

ActiveCN109444780BMagnetic measurementsTransmitter coilB1 field

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

A stab-resistant body shield structure that can effectively avoid piercing through the gap of the body shield

ActiveCN109668480BImprove the protective effectPrevent penetrationPersonal protection gearEngineeringMechanical engineering

Owner:SUZHOU GAOJIA PROTECTION TECH CO LTD

Method of reducing interstage temperature of propane compressor in propane compressor cycle refrigerating system

ActiveCN102562532BReduce heat transfer loadImprove work efficiencyPositive displacement pump componentsFluid circulation arrangementLow loadEngineering

Owner:CHINA NAT OFFSHORE OIL CORP +1

Method for detecting and classifying glass defects based on machine vision

InactiveCN102305798BFast operationHigh precisionMaterial analysis by optical meansMachine visionVision based

Owner:SHANGHAI JIAOTONG UNIV

A Calculation Method for Coordinated Reactive Power Backup of UHV DC Near-area Power Grid by National Division and Province

ActiveCN108400601BRealize coordinated controlImprove security and stabilityAc network voltage adjustmentReactive power compensationElectric power systemTransformer

Owner:NARI TECH CO LTD +5

Oil-immersed transformer with automatic heating device

ActiveCN102682957BGuaranteed uptimeTransformers/inductances detailsWater heatersTemperature controlElectric power system

Owner:WOLONG ELECTRIC YINCHUAN TRANSFORMER

Cavity mirror misalignment monitoring system based on positive-branch confocal unstable resonator and monitoring method thereof

InactiveCN1769855BReduce waiting timeTesting optical propertiesBeam splitterBeam matching

Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Neutral calcium phosphate bone cement and preparation method thereof

InactiveCN103656753BHigh mechanical strengthAvoid Strong Acid ProblemsProsthesisCalcium biphosphateInjectable bone

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Temperature measuring method for busbar joints of gas insulated switchgear

ActiveCN102809444BRealize online accurate detectionImprove securityThermometer detailsThermometers using physical/chemical changesTransformerEngineering

Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID +1

LCD (Liquid Crystal Display) panel drive circuit and method as well as display unit

ActiveCN102867491BReduce chance of polarizationExtend your lifeStatic indicating devicesLiquid-crystal displayControl signal

Owner:BOE TECH GRP CO LTD +1

Fluorescent probe for selectively detecting zinc ions in cells, synthesizing method thereof and application thereof

InactiveCN101613344BGood choiceSimple structureOrganic chemistryMaterial analysis by optical meansRapid imagingFluoProbes

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Polyacrylic acid or copolymer thereof and preparation method of polyacrylate or copolymer salt thereof

ActiveCN101921359BGood production safetyPromote environmental protectionPolymer scienceSodium Hypophosphite Monohydrate

Owner:湖南葆华环保科技有限公司

A kind of integrated cmos detector and preparation technology

ActiveCN110581125BAvoid absorptionAchieve integrationSolid-state devicesSemiconductor devicesDetector arrayHemt circuits

Owner:CENT SOUTH UNIV

Negative temperature compensating current generating circuit and temperature compensating current reference source

InactiveCN100373283CElectric variable regulationElectrical resistance and conductanceNegative temperature

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A bottle cap device with automatic opening and closing

ActiveCN105667976BSimple structureNice appearancePackage recyclingClosures with discharging deviceEngineeringBottle cap

Owner:刘圣佳

Compound arsenic acid preparation capable of reducing toxicity of arsenic

ActiveCN102048754BLow toxicityAvoid damageOrganic active ingredientsInorganic active ingredientsArsenic toxicityBiological body

Owner:王喜军

A thermoplastically processable polyvinyl alcohol/graphene hydrophobic composite material and its preparation method and application

ActiveCN107325466BSimple preparation processEasy to operatePolymer sciencePolyvinyl alcohol

Owner:CHINA PETROLEUM & CHEM CORP +1

Counterweight assembly for printing rollers

ActiveCN108909157BPrecise positioningFirmly connectedRotary pressesStructural engineeringMechanical engineering

Owner:海宁运城制版有限公司

Defibering machine and method for defibering leather

ActiveCN102550636BSimple structureLow costSausage casingsEngineeringMechanical engineering

Owner:GUANGXI SHENGUAN COLLAGEN BIOLOGICAL GRP CO LTD

A PSAM array encryption operation service method, storage medium and system

ActiveCN107610257BEfficient use ofAddress riskTicket-issuing apparatusCo-operative working arrangementsTerminal equipmentEncryption

Owner:GUANGZHOU HUAGONG INFORMATION SOFTWARE

Method for construction of multi-point integral top pulling steel case beam

ActiveCN100503980CReduce width sizeImprove work efficiencyBridge erection/assemblyBridge materialsTime informationPressure sensor

Owner:SHANDONG LUQIAO GROUP

a spiral staircase

ActiveCN112780034BPrevent slidingFirmly connectedStairwaysControl theoryMechanical engineering

Owner:DECAI DECORATION

Cleaning method and special cleaning equipment for hydrosol

ActiveCN102744225BIntuitive Operation TipsImprove quality and efficiencyCleaning using liquidsCleaning stationCleaning methods

Owner:AVIC NO 631 RES INST

Method and system for transplanting product data under product factory mode

ActiveCN104102731BImprove reliabilityAvoid the case of transplant failureFinanceSpecial data processing applicationsGranularityFeature data

Owner:AGRICULTURAL BANK OF CHINA

Image overlapping display system and method

InactiveCN1327397CInput/output processes for data processingEditing/combining figures or textSequence signalComputer engineering

Owner:ARMORLINK

A kind of modified non-woven lithium ion battery diaphragm and preparation method thereof

ActiveCN103928649BEnsuring satisfactory winding processabilitySatisfy winding processabilityFinal product manufactureSecondary cellsSlurrySolvent

Owner:河南惠强新能源材料科技股份有限公司

A caliper gauge for measuring the outer diameter of a workpiece with an inclined plane

InactiveCN102967224BEasy to separatePrevent inflowFeeler-pin gaugesMechanical diameter measurementsEngineeringCalipers

Owner:广州市科迅实验器材有限公司

Suspension device for kitchen knives

ActiveCN106419675BAvoid touchingReduce security risksKitchen equipmentEngineeringMechanical engineering

Owner:启东寅诚装备科技有限公司

A detection circuit and display terminal

ActiveCN105516776BEasy to operateTelevision system detailsCathode-ray tube indicatorsSwitching signalComputer terminal

Owner:SHENZHEN WEIGUAN VIEWS TECH

Powder metal composition comprising secondary amides as lubricant and/or binder

ActiveCN101022903BTransportation and packagingMetal-working apparatusMetalLubricant

Owner:HOGANAS AB

Food tray with lifting function for surgical nursing

ActiveCN112914886BIncrease resistanceEasy to adjustNursing bedsPhysical medicine and rehabilitationNursing care

Owner:李婧

A method and device for improving multi-jet flow in electrospinning

ActiveCN103088444BIncrease productionEasy to operateFilament/thread formingSpinning solutions preparationFiberPolymer solution

Owner:TIANJIN POLYTECHNIC UNIV

Method and product for preparing carbon dots by using bromoacetonitrile and imidazole compounds

ActiveCN110317606BExcellent fluorescence performanceGood water solubilityNanoopticsLuminescent compositionsCombinatorial chemistryBromoacetonitrile

Owner:SOUTHWEST UNIV

Couchgrass sodium ion reverse transport protein gene and its cloning method and use

InactiveCN1215079CSugar derivativesFermentationBiotechnologyTotal rna

Owner:SHANDONG AGRICULTURAL UNIVERSITY

A smog filter window that automatically opens and closes by monitoring air quality

InactiveCN106639823BReduce the degree of impactThe problem of pollution should be solvedGas treatmentDispersed particle filtrationWindow shutterEngineering

Owner:BEIJING UNIV OF TECH

A fat and thin detection method and mobile terminal

ActiveCN106295520BMeet the needs of fat and thin detectionReflect the degree of changeCharacter and pattern recognitionComputer scienceVisual perception

Owner:西安维沃软件技术有限公司

Judgment Method of Failure Mode of Carbon Nanotubes in Composite Materials Considering Size Parameters

ActiveCN111310346BDesign optimisation/simulationCarbon nanotubeTube diameter

Owner:ZHEJIANG UNIV

An ultra-miniaturized 2.5-dimensional absorption-penetration integrated frequency selective absorber

ActiveCN113451781BIncrease production capacityInhibition appearsAntennasThin film resistorsFilm resistanceEngineering

Owner:XIDIAN UNIV +1

Transparent Knob Injection Mold

InactiveCN103057050BAvoid stayingSimple drive structureDriving modeJoint line

Owner:宁海县大鹏模具塑料有限公司

Rotor initial position detection method, device and computer-readable storage medium

ActiveCN109450326BHigh feasibilityImprove reliabilityElectric motor controlVector control systemsVoltage amplitudePhase currents

Owner:SHENZHEN INOVANCE TECH

A method for preparing gamma'-fe4n soft magnetic material by liquid nitrogen high-speed ball milling

ActiveCN109411177BIncrease surface areaIncrease in sizeTransportation and packagingMetal-working apparatusHigh energyTransformer

Owner:无锡市临碳电子科技有限公司

A kind of aromatic barium mercapto salt, composition and its application as stabilizer in PVC

ActiveCN106397285BLong carbon chain structureEvenly dispersedThiol preparationOrganic compound preparationBarium saltOil phase

Owner:ZHEJIANG HIMPTON NEW MATERIAL

Method and device for resetting network equipment

ActiveCN106201755BGuaranteed reliabilityFault responseComputer hardwareSignal generator

Owner:RUIJIE NETWORKS CO LTD

Internal structure of FCC stripper and its arrangement method

ActiveCN1332747CSmall diameterImprove contact effectCatalytic crackingChemical/physical processesStructural engineeringMechanical engineering

Owner:CHINA PETROLEUM & CHEM CORP

High performance oxygen generator of membrane separation

InactiveCN100410168CEasy to installCompact structureOxygen preparationAutomatic controlSurge tank

Owner:烟台华盛燃烧设备工程有限公司

Image forming unit and displaying unit

InactiveCN1399172AElectrographic process apparatusMinimum densityImage formation

Owner:CANON KK

A copper tube for easy connection

ActiveCN108662318BQuick connectionImprove work efficiencySleeve/socket jointsSpring forcePipe

Owner:ZHEJIANG HENGSEN IND GROUP

A Query Word Rewriting Method Fused with Word Vector Model and Naive Bayesian

ActiveCN104933183BImprove the search experienceHigh precisionSpecial data processing applicationsInformation processingAlgorithm

Owner:重庆麦吉卡电子有限公司

Intelligent temperature measurement system and method for container type energy storage battery module

ActiveCN110611128AReasonable designReduce temperature measurement scan timeThermometer detailsBatteries circuit arrangementsSynchronous motorControl power

Owner:SHANGHAI YUYUAN POWER TECH CO LTD

Seawater desulfurization system suitable for frequency change of coal quality

InactiveCN103071369BImprove desulfurization efficiencyIncrease alkalinityDispersed particle separationHigh concentrationBoiler blowdown

Owner:XI AN JIAOTONG UNIV +1

Bacterial-breaking process druing procedure of BCG acid powder polysaccharide and nucleic

ActiveCN100339398CHigh yieldIncrease contentSugar derivativesFermentationPolysaccharideNucleic acid

Owner:ZHEJIANG WAN SHENG PHARMA CO LTD

mobile terminal equipment

InactiveCN104333626BSolve the problem of electrical connection failureImprove photo experienceTelevision system detailsColor television detailsElectricityTerminal equipment

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A pixel structure, image sensor and terminal

ActiveCN110418088BIncrease in sizeIncrease full well capacityTelevision system detailsColor television detailsControl signalHemt circuits

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Steering device

PendingCN111572623AMiniaturizationSteering linkagesMechanical steering gearsSteering wheelBall screw

Owner:JTEKT CORP

Huperzine A sustained-release pellet coating granule, sustained-release pellet tablet and preparation method thereof

ActiveCN109381441BIncrease frictionGood compressibilityOrganic active ingredientsNervous disorderSustained release pelletsDrug content

Owner:GUANGZHOU NEWORLD PHARMA CO LTD

Upper sample loader

InactiveCN101936842BSolve puzzlesSolve problems encounteredPreparing sample for investigationTest sampleEngineering

Owner:SOUTH CHINA UNIV OF TECH

Spread spectrum modulation and despreading demodulation method and device based on sequence cross-correlation characteristics

InactiveCN105812023BOmit sync loopLow costTransmissionAlgorithmComputer science

Owner:MIARTECH

A Circuit Breaker Fault Diagnosis Method Based on Error Back Propagation Algorithm

ActiveCN110118928BImprove calculation accuracyCircuit interrupters testingAlgorithmRecognition algorithm

Owner:XI AN JIAOTONG UNIV +1

Method, terminal, and computer-readable storage medium for generating contact avatar

ActiveCN107580111BEasy to operateImprove experienceSubstation equipmentEngineeringHuman–computer interaction

Owner:NUBIA TECHNOLOGY CO LTD

A game theory-based resource optimization method for mobile cloud games

ActiveCN109889576BTransmissionSoftware simulation/interpretation/emulationMobile cloudCloud data center

Owner:派欧云计算(上海)有限公司

A retractable injection device for scr denitrification system

ActiveCN107261841BAvoid wear and tearAvoid cloggingGas treatmentSpraying apparatusHydraulic cylinderPtru catalyst

Owner:HARBIN BOSHEN TECH DEV CO LTD

Vehicle oil-consumption display system

InactiveCN101181873BEasy to masterEasily identifiableVehicle componentsOil consumption

Owner:HONDA MOTOR CO LTD

ventilation device

ActiveCN104400223BAvoid damagePrevent fallingLaser beam welding apparatusAir movementLaser cutting

Owner:GUANGDONG HANS YUEMING LASER GRP CO LTD

Scissor Blade Automatic Insertion System for Scissor Injection Molding

ActiveCN105150451BReduce labor intensityReduce the risk of injuryCoatingsEngineeringInjection molding machine

Owner:DONGGUAN TONGYI PLASTIC MACHINERY MFG

Feed additive for production of Beta-carotene-rich eggs and preparation method thereof

InactiveCN102550869BImprove securityAdd lessAnimal feeding stuffBiotechnologyBeta-Carotene

Owner:DALIAN SEM BIOLOGICAL ENG TECH

DPF temperature control system and control method of low energy consumption tail gas treatment system

ActiveCN110953040BPrevent backflowImprove economyInternal combustion piston enginesExhaust apparatusTemperature controlSolenoid valve

Owner:宁波楷世环保科技有限公司

Semiconductor device and its making method

ActiveCN100449784COvercome the lack of craftsmanshipReduce contact resistanceSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialMetal silicide

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Method for preparing hydrated basic magnesium sulphate

InactiveCN1228476CImprove solubilityImprove uniformityPolycrystalline material growthFrom normal temperature solutionsSolubilityMagnesium salt

Owner:TSINGHUA UNIV

Method for preparing aromatic hydrocarbon through methanol transformation

ActiveCN102372535BHigh selectivityHigh catalytic activityMolecular sieve catalystsHydrocarbon from oxygen organic compoundsMolecular sieveReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

Clamping device and mold

ActiveCN111230042BThere will be no problem of offsetQuality assuranceFoundry moulding apparatusEngineeringMechanical engineering

Owner:BAIMTEC MATERIAL CO LTD

A kind of dehydrated horseradish powder processing equipment

InactiveCN106269159BSimple structureEasy to operateGrain treatmentsAir separationPulp and paper industry

Owner:日照华美食品股份有限公司

Pixel unit circuit for full information readout and full information readout method

ActiveCN109151349BImprove signal-to-noise ratioImplement dynamic detection modeTelevision system detailsColor television detailsComputer hardwareCharge detection

Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI

Dual srio network backup system for software radio system

ActiveCN109194497BImprove reliabilityRealization of active/standby switchoverBus networksSoftware define radioEmbedded system

Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST

Synthesis method of trans-4-amino cyclohexanecarboxylic acid derivative

InactiveCN102911066BLow costImprove securityOrganic compound preparationAmino-carboxyl compound preparationSulfonyl chlorideMethylene Dichloride

Owner:BAIYIN LANGYOU BIOLOGICAL PHARMA TECH

Porous light-weight carbon-based biological carrier and preparation method thereof

ActiveCN103159330BIncrease the number ofHigh biological capacityBiological water/sewage treatmentFoaming agentAqueous solution

Owner:武汉钢铁有限公司

A fully covered anti-collision protection device for the observation window of a manned submersible

ActiveCN109808860BProtection from collisionProtection securityVessel portsUnderwater vesselsAmbient pressureEngineering

Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

Method for preparing environment-friendly type wear-resisting weather-proof brightener used for artificial leather

InactiveCN100560673CImprove adhesion fastnessPolyurea/polyurethane coatingsHydrophilic monomerEnd-group

Owner:江阴市诺科生物新材料科技有限公司

Intelligent spraying system and spraying method

InactiveCN101666271BImprove efficiencyLow emission operationElectrical controlMachines/enginesMultifuelFuel tank

Owner:TONGJI UNIV

Leadframe composite, housing composite, component composite and method for determining at least one measured value of a measured variable of an electronic component

InactiveCN104685623BSemiconductor/solid-state device testing/measurementResistance/reactance/impedenceConductive materialsElectronic component

Owner:OSRAM OPTO SEMICON GMBH & CO OHG

An internal and external electrocardiographic signal transmission system

ActiveCN108392183BFollow-up is on-demand and timelyLow costSensorsTelemetric patient monitoringIntensive care medicineBiomedical engineering

Owner:苏州无双医疗设备有限公司

Cow dung ash asphalt concrete pavement material and its preparation method

InactiveCN102515629BImprove performanceTake advantage ofFreezing thawingRoom temperature

Owner:CHANGAN UNIV

A Method for Improving the Weldability of Explosive Welding of Large Thickness and High Strength Alloys

ActiveCN106271018BLower limitReduce usageNon-electric welding apparatusLower limitService condition

Owner:XI AN JIAOTONG UNIV

Vehicle information identification method and device

ActiveCN106874840BImprove recognition accuracyImprove recognition rateCharacter and pattern recognitionNeural architecturesNerve networkRunning time

Owner:NEUSOFT CORP

Heat exchanger clamping device

InactiveCN102951454BCause some damagesIt is not easy to cause problems such as rewindingStacking articlesDe-stacking articlesEngineeringUltimate tensile strength

Owner:GREE ELECTRIC APPLIANCES INC

Porous carbon and organic halide removal device using the porous carbon

ActiveCN108348890BImprove adsorption capacityReduce adsorptionOther chemical processesWater contaminantsPorous carbonPhysical chemistry

Owner:DEXERIALS CORP

Rehabilitation training device for bilateral upper limbs with reverse motion

InactiveCN105055122BImprove comfortEasy to operateChiropractic devicesRight upper limbEngineering

Owner:ANYANG INST OF TECH

A charging pile for electric vehicles that realizes distributed sharing

InactiveCN105429192BIncrease usageImprove ease of useBatteries circuit arrangementsElectric powerComputer moduleEngineering

Owner:上海淼清科技有限公司

An environmentally friendly incinerator for garbage recycling sites

ActiveCN106838918BBurn completelyIncinerator apparatusLitterIncineration

Owner:平湖市青云建材机械股份有限公司

Rotary Drum Rheometer Circulating Fluid Alignment Distributor

ActiveCN103674782BFlow propertiesComputational modelEngineering

Owner:DALIAN UNIV

Rapeseed oil stir-frying processing frying box for rapeseed oil preparation

ActiveCN109251790BStir fry evenlyEasy to polishSievingScreeningRapeseedEngineering

Owner:安徽劲龙粮油股份有限公司

Solar cooking apparatus

InactiveCN102871536BReduce lossesSimple structureSolar heat devicesSteam cooking vesselsInsulation layerEngineering

Owner:HIMIN SOLAR

Dynamic image decoding device

InactiveCN1574944ATelevision system detailsColor television detailsComputer graphics (images)Display device

Owner:PANASONIC CORP

Decoding method, decoder and decoding device

ActiveCN101637027BLower latencyImprove performancePulse modulation television signal transmissionDigital video signal modificationComputer hardwareDecoding methods

Owner:FUJITSU LTD

An intelligent analysis system for transformer operation

ActiveCN114296009BIncrease the degree of distinctionInsufficient work intensityTransformers testingTransformerComputer science

Owner:山东汇能电气有限公司

Paper conveying device, image forming device, reverse paper damage detection method

InactiveCN107032154BReal-time damage monitoringImplement automatic returnFunction indicatorsArticle feedersPulp and paper industryDamage detection

Owner:KONICA MINOLTA TECH DEV WUXI

Infrared detection distance method for air conditioner, air conditioner and computer storage medium

ActiveCN108489049BComfortable indoor environmentMechanical apparatusSpace heating and ventilation safety systemsDistance detectionEngineering

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

ldmos device and its manufacturing method

ActiveCN111128962BImprove breakdown voltageImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesLDMOSManufacturing technology

Owner:HUA HONG SEMICON WUXI LTD

Safe opening and closing device of door

ActiveCN102444327BAvoid economic lossGuarantee quality and safetyNon-mechanical controlsProcess qualityEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Blowing agents comprising polyamines and alcohol amine salts and their use in polyurethane continuous board foam materials

ActiveCN109422907BImprove performanceStable storageOrganic compound preparationAmino compound preparationPolymer scienceAmmonium compounds

Owner:BUTIAN NEW MATERIAL TECH CO LTD +1

Online payment method and device

ActiveCN105809440BImprove securityPrevent theftUser identity/authority verificationPayment protocolsEngineeringSecurity validation

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A rotating shoe rack mechanism and circular slide rail transmission system

InactiveCN107744215BRealize stepless speed regulationShoemaking devicesDrive wheelStructural engineering

Owner:INST OF LASER & OPTOELECTRONICS INTELLIGENT MFG WENZHOU UNIV

electric toy gun

InactiveCN108905234BGood economic valueToysElectric machineryEngineering

Owner:DEQING CHUANGNENG ELECTRONICS TECH CO LTD

A kind of production method of anti-counterfeiting silent adhesive tape

ActiveCN104513635BHigh bonding strengthImprove adhesionFilm/foil adhesivesEster polymer adhesivesWater basedMicrometer

Owner:斯迪克新型材料(江苏)有限公司

A PAM loop control method for frequency conversion air conditioner

ActiveCN107070359BReduce lossAC motor controlLoop controlEngineering

Owner:SHANGHAI MITSUBISHI ELECTRIC&SHANGLING AIR CONDITIONER & ELECTRIC APPLIANCE CO LTD

A Near-infrared Spectroscopy Method for Determining the Gender of Mammals Based on Hair

InactiveCN106841099BImprove complianceAnalytical method is accurateMaterial analysis by optical meansMammalGenetics

Owner:CHONGQING MEDICAL UNIVERSITY

A kind of Rosa roxburghii polysaccharide and its preparation method and application

ActiveCN109400734BUniform molecular weightClear structureFood scienceIntestinal tract diseasesPropanoic acid

Owner:SOUTH CHINA UNIV OF TECH

Mobile bed movable guardrail

ActiveCN103479127BFlip Angle LimitPrevent hittingKids bedsBedsMedical equipmentLong axis

Owner:南京华瑞医疗设备制造有限公司

Manufacturing technology of X100 anti-large deformation pipe steel

InactiveCN102465235BIncrease contentImprove plasticityRoll force/gap control deviceTemperature control deviceManufacturing technologyLarge deformation

Owner:UNIV OF SCI & TECH BEIJING

Light source assembly and its strip lens

ActiveCN107461714BImprove assembly efficiencyUniform light outputSemiconductor devices for light sourcesRefractorsEngineeringMaterials science

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Engine main bearing cap and its matching method, engine

ActiveCN111911539BSimple structureIncrease stiffnessCylinder headsCylindersTorsional vibrationControl theory

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A practical water purifier

ActiveCN107720849BImprove installation efficiencySafe and stable power supplyTreatment involving filtrationFiltration separationElectricityWater quality

Owner:怡海精密科技(扬州)有限公司

Improved food waste crushing and desizing treatment equipment

ActiveCN109719113BEasy to handleUnique structureSievingScreeningPulp treatmentProcess engineering

Owner:GENOX RECYCLING TECH +1

A method for browsers to intelligently prevent third-party cookie tracking

ActiveCN108124014BPrivacy protectionProtect privacy sensitive dataDigital data protectionTransmissionWeb siteNetwork activity

Owner:航天科工智慧产业发展有限公司

Production technology of dual-crop compound protein isolates

ActiveCN101558814BReasonable process routeClosely connectedProtein composition from vegetable seedsFood preparationProtein isolateNutrition

Owner:SHANDONG GAOTANG LANSHAN GRP CORP

Linear polymer rare-earth complex capable of emitting near infrared light, and preparation method and application

InactiveCN102432756BGood dissolution and film formationImprove thermal stabilityLuminescent compositionsDisplay deviceHeat stability

Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI +1

A measurement system and method for trusted computer

ActiveCN106557700BLow costEasy to implementPlatform integrity maintainanceOperational systemTrusted Computing

Owner:苏州国芯科技股份有限公司

Metering of diluent flow in combustor

InactiveCN101725975AContinuous combustion chamberGaseous fuel burnerCombustorDiluent

Owner:GENERAL ELECTRIC CO

Ladder frame lock and ladder thereof

ActiveCN101881132BAchieve lockingEasy to lockLaddersEngineeringHooking

Owner:TIANJIN GOLD ANCHOR HOUSEHOLD GOODS CO LTD

A Classification Method for Continuous Imaging EEG Signals

ActiveCN103345640BOvercome the shortcomings of recognition rateImprove classification accuracyInput/output for user-computer interactionCharacter and pattern recognitionDistractionSample purification

Owner:BEIJING UNIV OF TECH

A metal/composite material multi-layer double-gradient energy-absorbing vibration-damping sandwich structure and its preparation method

ActiveCN110406178BImprove shock absorption and cushioning effectSimple design methodLamination ancillary operationsTransportation and packagingDamperCell wall

Owner:HARBIN ENG UNIV

A device and method for automatic non-destructive testing of painted beams

ActiveCN108802173BWon't hurtFlexible adjustment of detection rangeMaterial magnetic variablesEngineeringMechanical engineering

Owner:CRRC QINGDAO SIFANG CO LTD

Crystallizing method of solid antioxidant

ActiveCN102746154BEasy to wash and removeUniform growthOrganic compound preparationCarboxylic acid esters preparationAntioxidantImpurity

Owner:SHANDONG LINYI SUNNY WEALTH CHEM CO LTD

A Method of Acquisition and Suppression of Footprints Based on Morphological Component Analysis

ActiveCN109782346BTo achieve the purpose of suppressing harmonic noiseEfficient collectionSeismic signal processingMorphological component analysisAlgorithm

Owner:XI AN JIAOTONG UNIV

Fast spectral clustering method based on multi-scale data structure

ActiveCN109978066BReduce dimensionalitySolve the problem of large amount of calculation of eigendecompositionCharacter and pattern recognitionData setTree (data structure)

Owner:SUZHOU UNIV

Production process of triallyl cyanurate

ActiveCN102491951BEasy to separateNo loss of qualityOrganic chemistryChemical industryOrganic solvent

Owner:自贡天龙化工有限公司

A transmission line tower monitoring device based on microwave radar scanning

ActiveCN112346051BRapid detection usingEasy to fixMachine supportsFastening meansEngineeringTower

Owner:武汉伊莱维特电力科技有限公司

Method and instrument for quantitatively analyzing trace amount acetylene hydrocarbon in carbon four fractions

ActiveCN101354384BEliminate distractionsAccurate measurementComponent separationCarbon numberGas phase

Owner:CHINA PETROLEUM & CHEM CORP +1

Heat dissipation film, dispersion liquid for heat emission layer, method for producing heat dissipation film and solar cell

InactiveCN106170390AHigh mechanical strengthImprove flexibilityLiquid surface applicatorsThermal insulationWater insolubleDielectric breakdown strength

Owner:SUMITOMO SEIKA CHEM CO LTD +2