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.

Data table connection method and device

PendingCN112597148AReduce stepsReduce consumptionSpecial data processing applicationsDatabase indexingDatasheetAlgorithm
Owner:LENOVO (BEIJING) LTD

Oil tank sealing plug for vinasse drying machine

InactiveCN105000256AImprove air tightnessClosuresClosure using stoppersFuel tankEngineering
Owner:朱德仲

Hydraulic power transmission system for load of emergency rescue vehicle

InactiveCN112793417AImprove transmission efficiencySmall loadAuxillary drivesHydraulic motorEmergency rescue
Owner:福建鲲榕科技集团有限公司

Medium handling machine

InactiveCN1485650ASuppress flickerTelevision system detailsTelevision system scanning detailsSpatial light modulatorLiquid crystal light valve
Owner:SEIKO EPSON CORP

Waste emulsion matrix decomposition treatment equipment for emulsion explosive

InactiveCN113979814ASpeed up decompositionEasy to handleExplosive working-up apparatusExplosive AgentsEmulsion explosive
Owner:江西萍乡国泰六六一科技有限公司

Picker applicable to high-impurity-content raw materials

PendingCN110219073AEasy to string inImprove the effect of loosening and removing impuritiesFibre cleaning/openingFiberButt joint
Owner:QINGDAO HONGDA TEXTILE MACHINERY

Optical cable splice closure

PendingCN110346888AImprove installation densityOptimize the installation methodFibre mechanical structuresFiberEngineering
Owner:ZHONGTIAN BROADBAND TECH

Warm air type multifunctional clean coal heating furnace

PendingCN113237129ALiquidImprove the heating effectStoves/ranges with convection heatingAir heatersThermodynamicsEngineering
Owner:SHANDONG CHAOWAN HEATING EQUIP

Method and system for scoring value of social circle

InactiveCN107657489AGood serviceMarket predictionsData switching networksSocial circleQuality data
Owner:FUZHOU LINGTOUHU SOFTWARE CO LTD

Electric connector

ActiveCN108832339AIncrease the facing areaSuppress volatilitySecuring/insulating coupling contact membersCouplings bases/casesElectricityDifferential signaling
Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

Pre-filling sand control screen and processing method thereof

InactiveCN112377156AReduce processing stepsShorten the lengthFluid removalStructural engineeringOpen hole
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Sharpness analyzing method for image of human body

InactiveCN105069405AClosed circuit television systemsBiometric pattern recognitionDigital signal processingHuman body
Owner:姜翠英

Preparation method of foam glass

InactiveCN103570246AThe process is the sameEasy to implementGlass shaping apparatusFlat glassFoaming agent
Owner:GUANGXI PINGGUO PALACE FOAM GLASS CO LTD

Composite propolis capsule health-care food

InactiveCN101116497ANutritional diversityFunction overlayFood preparationNutritive valuesDisease
Owner:白万钧

Niobium-containing nickel-chromium alloy diffusing heat treatment process analysis method based on in-situ statistics

InactiveCN110596171AOptimal diffusion heat treatment processMaterial analysis using wave/particle radiationNiobiumHeat treated
Owner:HEBEI IRON AND STEEL

Road traffic sign prompting system

PendingCN111597950AFast and efficient image data acquisitionImprove securityRoad vehicles traffic controlCharacter and pattern recognitionDriver/operatorCar driving
Owner:ANHUI WANTONG TECH

Network configuration method and device

ActiveCN109922465AImprove configuration success rateSave configuration timeNetwork topologiesBroadcast service distributionBroadcast packetBroadcast radiation
Owner:SPREADTRUM SEMICON(CHENGDU) CO LTD

Method for producing polymeric ferric sulfate using iron-containing sludge of sewage treatment plant

ActiveCN105731748ASludge treatment by de-watering/drying/thickeningWater contaminantsSludgeSewage treatment
Owner:GUANGZHOU GUXIANGYUAN WATER TREATMENT CO LTD

Method for measuring waterlogging resistance of Cornus Florida L.

InactiveCN110568128AImprove assay efficiencySimple procedureColor/spectral properties measurementsFluorescence/phosphorescenceCountermeasureFluorescence
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY

Keyword dynamic regulating method and system applied in search engine optimization

ActiveCN102737050AImprove applicabilityMeet customized needsSpecial data processing applicationsWeb siteUser input
Owner:ALIBABA GRP HLDG LTD

Preparation method of benzotrifuroxan (BTF) and 2,4-dinitroanisole (DNAN) cocrystallized explosive

ActiveCN102992924AHigh energyImprove detonation performanceNitrated aromatic explosive compositionsDetonationSolvent
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Defogging wiper

InactiveCN104442715ADoes not affect functionDoes not affect visionVehicle cleaningCold weatherEngineering
Owner:臧珊珊

Injection mold for motor wind wheel

InactiveCN111844634AEvenly dispersedRealize the commutation functionDomestic articlesElectric machineryInjection molding process
Owner:武汉市新洲三角塑料制品有限公司

Recooler for mine

ActiveCN101943018AImprove heat transfer effectReduce wind resistanceStationary conduit assembliesTunnel/mines ventillationThermal insulationEngineering
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Automobile outlook light

InactiveCN105737055AWith lookout viewfinder functionLittle loss of brightnessLighting elementsRoad vehiclesOptoelectronicsSelf driven
Owner:佛山市环佛汽车照明有限公司

Three-phase four-wire zero-missing detection circuit and method

PendingCN111948577AImprove the efficiency of missing zero detectionImprove detection efficiencyElectrical measurement instrument detailsContinuity testingCapacitanceHemt circuits
Owner:杭州鸣扬科技有限公司

Respiratory support method capable of dynamically adjusting flow and respiratory support equipment

PendingCN112274740AImprove comfortReal-time controlRespiratorsMedical devicesExpiratory TimeEngineering
Owner:HUNAN MICOME ZHONGJIN MEDICAL SCI & TECH DEV CO LTD

Aluminum profile production logistics method

InactiveCN112846946AReduce manufacturing costImprove product qualityMetal working apparatusProduction logisticsLogistics management
Owner:佛山市法比澳挤压机械科技有限公司

Synthesis method of doravirin intermediate

ActiveCN114349690AOpen fullyOpen and completeOrganic chemistryBiochemical engineeringCombinatorial chemistry
Owner:甘肃皓天医药科技有限责任公司

System and method of non-contact IC card for defending relay attack

ActiveCN103679058AEnsure safetyLow costInternal/peripheral component protectionCard readerInformation security
Owner:湖北警官学院

Image processing method, descriptor extraction method and device, and electronic equipment

PendingCN114648548AImage enhancementImage analysisImaging processingRadiology
Owner:ARCSOFT CORP LTD

Method and device for determining color of interface control, and terminal device

ActiveCN104718528AImprove visual appealImprove impact experienceTexturing/coloringExecution for user interfacesTerminal equipmentComputer vision
Owner:GK BRIDGE 1

Environment-friendly degradable paper tray and preparation method thereof

ActiveCN112674575AEnvironmentally friendly and degradablePromote degradationPlatesEpoxy resin coatingsEpoxyPolymer science
Owner:宁波弘泰包装新材料科技有限公司

Application of methylation site, nucleic acid composition for detecting methylation, kit and detection method thereof

ActiveCN109694912AMicrobiological testing/measurementDNA/RNA fragmentationBiomarker (petroleum)Methylation Site
Owner:SHENZHEN YHLO BIOTECH

Dumper capable of preventing backward tipping

InactiveCN113859081AImprove driving safetySolve or improve rollover safety issuesVehicle with tipping movementTransportation itemsControl theoryCarriage
Owner:丁禹

bafeo doped with ca element at b site 3-δ Ceramic based oxygen permeable membrane material

ActiveCN104258740BStable phase structureHigh oxygen permeabilitySemi-permeable membranesRare-earth elementPartial oxidation
Owner:UNIV OF SCI & TECH BEIJING

Heat-preservation transportation case

ActiveCN108584203AImprove convenienceSimple structureLarge containersTemperature controlSurvivability
Owner:BEIJING INST OF SPACE LAUNCH TECH +1

Inner wetting proton exchanging film fuel battery

InactiveCN1320679CIncrease the effective working areaIncreased integration compactnessFuel cell auxillariesSolid electrolyte fuel cellsHydrogenNuclear engineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2

Workshop water sprinkling and sweeping robot

InactiveCN107157405AEasy to installEasy to move and adjustCarpet cleanersFloor cleanersHydraulic cylinderVehicle frame
Owner:MACROSCOPIC CENTURY TIANJIN CO LTD

Process for producing motor vehicle seat cushioning

PendingCN113226692AVehicle seatsDomestic articlesThermoplastic polyurethaneEngineering
Owner:TESCA FRANCE

Method for promoting coalescence of emulsified oil droplets based on changing relative dielectric constant of oil

ActiveCN108485700AAccelerate the growth rate of agglomerationConfidenceLiquid separation by electricityDewatering/demulsification with electric/magnetic meansElectricityVibration amplitude
Owner:CHONGQING TECH & BUSINESS UNIV +1

Multi-megasonic focusing spray cleaning device and use method thereof

InactiveCN113458063AImprove the direction of communicationIncrease energy densityCleaning using liquidsWaferingElectrical control
Owner:SUZHOU UNIV OF SCI & TECH

Integrated coupling module and coupling system including same

PendingCN114074906AAccurate insertionAccurate clampingTight-fitting lid removalThreaded caps removalSoftware engineeringCoupling system
Owner:SUBARU TECNICA INTERNATIONAL

Parallel deep learning training data input method and system based on sequence predictability

ActiveCN112379849AImprove reading speedInput/output to record carriersNeural architecturesParallel computingCache hit rate
Owner:ZHEJIANG LAB +1

Treatment technology and equipment for carbon disulfide production process gas

InactiveCN106829875AEfficient recyclingSolve the problem that the catalytic conversion temperature is difficult to controlCarbon disulfideChemical industryNational standardFuel gas
Owner:安徽宣城金宏化工有限公司

Super-time resolution compressed sensing video reconstruction method based on progressively decreasing fractional series constraints

InactiveCN106296582AReduce noisePreserve image detailImage enhancementGeometric image transformationImage resolutionVideo reconstruction
Owner:ZHEJIANG UNIV

High-precision machining mechanism for pipe processing and processing technique

ActiveCN106424226AEliminate dentsCleverly structuredStress effectsPiston rod
Owner:FOSHAN CITY NANHAI XINDA CLOVER IND

Method for culturing potamogeton crispus by compound substrate

InactiveCN107857367AImprove water purification abilityProtect the ecological environmentWater treatment parameter controlWater treatment compoundsSocial benefitsZooplankton
Owner:HENAN INST OF ENG

Image segmentation quality evaluation network system, method and system based on sorting constraint

ActiveCN112613533AAccurate predictionScalableImage analysisCharacter and pattern recognitionFeature extractionNetworked system
Owner:NARI INFORMATION & COMM TECH

Method and device for determining multimedia resource sorting model, server and medium

ActiveCN111581546AImprove performanceShorten the determination timeDigital data information retrievalSpecial data processing applicationsOperations researchData science
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Split-gate type flash memory structure and manufacturing method thereof

ActiveCN103346157AIncrease coupling areaImprove coupling coefficientSolid-state devicesSemiconductor/solid-state device manufacturingPolycrystalline siliconElectrical and Electronics engineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method for preparing water-soluble lutein

InactiveCN102584662AHigh yieldImprove qualityOrganic chemistryHydroxy compound active ingredientsAlcoholHydrogen
Owner:青岛赛特生物科技有限公司

Self-lubricating lock cylinder

InactiveCN106567032AReduce coefficient of frictionReduce wear rateMolten spray coatingBuilding locksWear resistancePlasma sprayed
Owner:WUXI MINGSHENG STRONG BLOWER

Operating driver psychological condition assessment method

PendingCN114283939AImprove securityImprove mental qualityHealth-index calculationMedical automated diagnosisDiseasePhysical medicine and rehabilitation
Owner:JILIN UNIV

Ore rock intensity prediction method based on component thermodynamic gene expression programming

InactiveCN102854299AFast convergenceHigh solution accuracyEarth material testingMathematical modelDynamic elastic modulus
Owner:WUHAN UNIV

Low-operating torque and low-leakage floating ball valve

InactiveCN102620005AImprove performanceImprove stabilitySpindle sealingsPlug valvesGraphiteLow leakage
Owner:江苏泰伯铸造有限公司

Aerosol collector and method for collecting aerosol by means of aerosol collector

PendingCN114112550AImprove mixing efficiencyWithdrawing sample devicesTemperature controlEngineering
Owner:THERMO FISHER SCI SHANGHAI INSTR CO LTD

Dihydrofuran indenoane-imidazole salts compound and preparation method thereof

InactiveCN102766135AOrganic active ingredientsOrganic chemistryPropanoic acidSolvent
Owner:YUNNAN UNIV

Production process self-defined design method of medicaments

InactiveCN101877084APrevent flowAvoid duplication of developmentResourcesDesign methodsQuality standard
Owner:INSPUR SOFTWARE CO LTD

Composite nitrogen-fixing microbial agent as well as preparation method and application thereof

PendingCN113337420AIncrease vitalityHigh nitrogen contentBacteriaMicroorganism based processesBiotechnologyPlant nodule
Owner:GUANGDONG RICHHOLD BIOLOGICAL AGRI CO LTD

Private network user and system and method for network intercommunication with QoS network

ActiveCN101146068ASolve the problem of interactive allocation of QoS resourcesImprove abilitiesNetwork connectionsQuality of serviceControl layer
Owner:HUAWEI TECH CO LTD

Blue-LED lamp nonlinear drain electrode drive system based on logic protection amplifying circuit

InactiveCN104470109ASimple structureReduce power consumptionElectric light circuit arrangementEnergy saving control techniquesElectromagnetic pulseControl switch
Owner:CHENGDU COPOO TECH

Polyphenylene sulfide modified PET composition and preparation method thereof

InactiveCN110655760AGood dispersionImprove wear resistanceGlass fiberCarbide silicon
Owner:HEFEI GENIUS NEW MATERIALS

Microwave reactor for preparing loaded fuel cell catalyst

InactiveCN101954267ACell electrodesEnergy based chemical/physical/physico-chemical processesTemperature controlFuel cells
Owner:TONGJI UNIV

Cooling and heating fan

PendingCN111811088AAvoid affecting the heating effectLarge air volumeMechanical apparatusLighting and heating apparatusThermodynamicsMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC

Method for forming and manufacturing cable protection pipe

ActiveCN112060538AEnsure complete coolingPrevent deformationDomestic articlesTubular articlesStructural engineeringElectric cables
Owner:河北双龙盛光电科技有限公司

Detachable file capable of being held with both hands

InactiveCN105364178AEasy to disassemble and replaceAvoid scratchesFiling/rasping toolsOperating system
Owner:LUZHOU YUANCHENG ENG MACHINERY CO LTD

A traditional Chinese medicine preparation for treating hyperosteogeny and a preparing method thereof

InactiveCN104306713AGood curative effectShort course of treatmentDispersion deliverySkeletal disorderAristolochia mollissimaSalvia miltiorrhiza
Owner:SUZHOU TIANLING CHINESE TRADITIONAL MEDICINE SLICE

General test tool for car seat recliner

PendingCN109000915ASimple structureSimple preparation processVehicle testingMachine part testingCar seatEngineering
Owner:JIANGSU LILE AUTOMOBILE COMPONENTS

Particle filter tracking-before-detection method based on weight fusion selection

ActiveCN111812636AImprove weighing accuracyAccurate associationComplex mathematical operationsRadio wave reradiation/reflectionRadarComputational physics
Owner:HANGZHOU DIANZI UNIV

Novel automotive air conditioner with photocatalyst function

ActiveCN103465752AExtension of timeHas a persistent effectAir-treating devicesVehicle heating/cooling devicesAutomobile air conditioningFree state
Owner:WM MOTOR TECH GRP CO LTD

Printing machine intelligent unwinding device

InactiveCN109110541AIncrease productivitySolve manual roll-upWebs handlingDrive wheelEngineering
Owner:湖北厚友知识产权服务有限公司

Apple sorting device and sorting method thereof

InactiveCN110385277AQuick sortingSorting is accurateSortingIdentification deviceEngineering
Owner:GUIZHOU UNIV

Three-way die head body and die special for double-color extruded puffed food

ActiveCN113100467AGuaranteed not to crossGuaranteed no leakageFeeding-stuffFood shapingMaterial distributionIndustrial engineering
Owner:济南上瑞机械有限公司

Internal cooling effect improvement structure of injection mold

ActiveCN105172077AReduce the probability of cloggingImprove surface cleanlinessCooling effectWater diversion
Owner:浙江中财管道科技股份有限公司

Network node asynchronous signing method

ActiveCN109617697AReduce access operationsAvoiding the Problem of Being OccupiedUser identity/authority verificationMessage queueUniversally unique identifier
Owner:上海七印信息科技有限公司

Honeycomb water way roller type online slag cooler and production system applying same

ActiveCN105135453AImprove continuityAchieve stabilizationLighting and heating apparatusTitanium halidesTemperature controlSlag
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Separating technique and apparatus for preparing liquefied natural gas from coke oven gas

InactiveCN101463281AIncrease added valueEasy to transportCombustible gas chemical modificationSolidificationFractionationProcess engineering
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Backside light control device

InactiveCN1459997AAvoid instabilityElectric light circuit arrangementEnergy saving control techniquesVoltage generatorLiquid-crystal display
Owner:MITAC INT CORP

Automatic powder feeding laser induction composite coating method and device

ActiveCN101125394AImprove deposition efficiencyEasy to locate and installLaser beam welding apparatusHeat inorganic powder coatingSolid componentNumerical control
Owner:WUHAN HIVALUE INTELASER LTD

Liquid oxygen and liquid nitrogen preparation device and method

InactiveCN104061757AIncrease subcoolingReduce gasification lossSolidificationLiquefactionAir filterEngineering
Owner:KAIFENG AIR SEPARATION GROUP

Linux network access control method and device

ActiveCN106657022AIncrease flexibilityFlexible and convenient controlPlatform integrity maintainanceTransmissionGNU/LinuxApplication software
Owner:BEIJING RISING NETWORK SECURITY TECH CO LTD

Apparatus and method for uplink power control for a wireless transmitter/receiver unit utilizing multiple carriers

InactiveCN102308640APower managementPower parameterTransmitted power
Owner:INTERDIGITAL PATENT HLDG INC

Quick-dismantling wing and unmanned aerial vehicle

ActiveCN109250067AEasy to disassembleGuaranteed reliabilityWingsUnmanned air vehicleAerospace engineering
Owner:GOERTEK ROBTICS CO LTD

Jetting toy brick group

ActiveCN103961887APractical and convenient jettingSimplify the assembly processToysBrickBottle
Owner:GENIUS TOY TAIWAN CO LTD

Display substrate and display device

InactiveCN103969879AAchieve color cast compensationOptical filtersSolid-state devicesDisplay deviceColor film
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD

Method for regulating and controlling stress relaxation and reprocessing molding temperature of vitrimer material by using content of dynamic bonds

ActiveCN110627998AAdjustable temperaturePlastic recyclingCross-linkCrosslinked polymers
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Fan covering making process

ActiveCN105266312AHigh strengthStrong toughnessUmbrellasEmulsionAdhesive
Owner:ANHUI GAOFENG DAILY ARTWARE CO LTD

Rotating electric arc welding torch with stepless eccentricity adjusting function and adjusting method thereof

ActiveCN110722257AOvercome the shortcomings of adjusting the rotation radius in real timeGuaranteed stabilityElectrode supporting devicesWelding accessoriesFixed bearingSet screw
Owner:JIANGSU UNIV OF SCI & TECH

Pure natural densely-fragrant peanut oil manufacturing process

ActiveCN104893820AExcellent quality and technical indicatorsReduce lossFatty-oils/fats refiningFatty-oils/fats productionVegetable oilAdditive ingredient
Owner:林华荣 +1

Printing device and method for controlling the same

ActiveCN105564043ATypewritersOther printing apparatusData controlControl data
Owner:CASIO COMPUTER CO LTD

Composite sound absorption assembly with enhanced low-frequency absorption

ActiveCN113775067AImprove low frequency performanceIncrease width sizeSound proofingNoiseBatten
Owner:广州新静界声学科技股份有限公司

Flight capacity dynamic updating method based on expert knowledge base

InactiveCN106846231AIncrease airport seat resourcesOptimize resource allocationData processing applicationsState of artSimulation
Owner:民航成都信息技术有限公司

Surface treatment method for automobile manufacturing extrusion die

InactiveCN108866283AShorten the production cycleImprove organizational structureSolid state diffusion coatingFurnace typesThermal insulationCar manufacturing
Owner:安徽启慧信息科技有限公司

Checkgate apparatus and control method of accurately distributing inflow water for sewage treatment

ActiveCN102225808AEasy to handleHigh degree of automationTreatment with aerobic and anaerobic processesLevel sensorEngineering
Owner:BEIJING DRAINAGE GRP CO LTD

Nuclear power plant auxiliary control system

PendingCN109979633AQuick fixImprove work efficiencyMan-machine nuclear interfaceNuclear energy generationControl systemDisplay device
Owner:韦尔德海润(北京)智能科技有限公司

Woodworking center marking and perforating device

InactiveCN111745614ANo manual deliveryImprove uniform rateOther workshop equipmentEngineeringWorkbench
Owner:林刚

Producing technology of fireworks moisture proof agent (glue)

InactiveCN101585743AEasy to operateTechnical index is easy to graspNon-explosive/non-thermic compositionsCelluloidFireworks
Owner:汤佛根

Template sewing machine achieving automatic adjustment of thread tension

ActiveCN104963124APromote the process of intelligenceEasy to adjustTensioning devicesPower flowAutomatic control
Owner:HEFEI AORUI DIGITAL CONTROL SCI & TECH

Roof cleaning device

InactiveCN108652531AEasy to operateAchieve labor-saving effectCarpet cleanersFloor cleanersGear wheelEngineering
Owner:芜湖市祥居家具设计有限公司

Drying device of reaction kettle

PendingCN110559961AFast dryingImprove drying efficiencyProcess control/regulationAgricultural engineeringElectric wire
Owner:SHENZHEN YUZHI EQUIP TECH CO LTD

Energy-saving and environment-friendly desulfurization, denitrification and dust removal equipment

InactiveCN110787538AEfficient separationReduce resistanceGas treatmentDispersed particle filtrationActivated carbonDust control
Owner:YANGZHOU JUNRUI CHUANGZHI IND DESIGN

Smart community-based home intelligent security system

InactiveCN110221545AImprove control efficiencyEasy maintenanceComputer controlAlarmsComputer moduleComputer terminal
Owner:安徽柏络智能科技有限公司

Culture dish storage mechanism

PendingCN111841682ASimple structureLow costSupporting apparatusPetri dishMechanical engineering
Owner:JIANGSU SKYRAY INSTR

Light emitting unit of LED line light source

InactiveCN107990158AEasy maintenanceEasy to handleLighting support devicesElectric circuit arrangementsOptoelectronicsLeading line
Owner:ANHUI WENYAO INTELLIGENT OPTOELECTRONICS TECH CO LTD

Cultivation method for new variety of rhododendron

ActiveCN109328959ALarge crownStrong growthFlowers cultivationBio-organic fraction processingPeatWater quality
Owner:云南喜迎春科技有限公司

Medical leg rehabilitation therapy bed

InactiveCN108837411ARehabilitation effectConvenient review trainingResilient force resistorsRoller massagePhysical medicine and rehabilitationMedical device
Owner:石登卡

Aquatic product excrement collecting device

PendingCN114766423AImprove integrityEasy to collectPisciculture and aquariaFisheryAquatic product
Owner:SHANGHAI NENGZHENG FISHING TECH DEV CO LTD +1

Tri-proof lamp assembly convenient to overhaul

PendingCN112944246AEasy maintenanceTo achieve the effect of snap-fit ​​connectionGlobesLight fasteningsStructural engineeringMechanical engineering
Owner:NINGBO THREE PROOF LIGHTING TECH CO LTD

Graphene growth equipment

InactiveCN107628607AUnique Electrical PropertiesGrapheneElectricityOptical property
Owner:CHENGDU GELAIFEI TECH

Wearable brain function detection device based on NIRS

InactiveCN105997102AEasy to monitor in real timeImprove medical experienceMedical imagingDiagnostic recording/measuringElectricityE communication
Owner:SOUTH CHINA UNIV OF TECH +1

Terminal equipment, image brightness compensation method and device, and storage medium

PendingCN114697488AIncrease brightnessImprove image qualityTelevision system detailsColor television detailsImaging qualityTerminal equipment
Owner:SHENZHEN ROYOLE TECH CO LTD

Self-acting lubricator of link tooth saw

InactiveCN101032819AStructure has no effectImprove cleanlinessChain sawsFuel tankEngineering
Owner:肖长江

Optimized K-edge imaging method

InactiveCN103530849ANoise minimizationBig contrast differenceImage enhancement2D-image generationNoise levelX-ray
Owner:CHONGQING UNIV

Electrorheological fluid embedded in conductor and preparation method thereof

ActiveCN109054944AHigh yield strengthExtended service lifeLubricant compositionDielectricElectrical conductor
Owner:SUN YAT SEN UNIV

N-substituent benzaldehyde thiosemicarbazone derivative and preparation method and application thereof

InactiveCN110511168ASimple structureIncrease fat solubilityBiocideOrganic chemistryHydrogen atomBenzaldehyde
Owner:NORTHWEST UNIV

Expansion type tunnel device of high-speed railway tunnel portal and design method of expansion type tunnel device

ActiveCN114352306ASave energyReduce pressure waveSustainable transportationTunnelsRailway tunnelClassical mechanics
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Method for simultaneously extracting aluminum oxide from coal ash and red mud

InactiveCN110482582ALow impurity contentHigh purityAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationRed mudFiltration
Owner:TAIYUAN UNIV OF TECH

Binary grating array and method for realizing symmetric dot matrix characteristic graph

PendingCN113960787ASimple structureThe preparation method is simple and convenientDiffraction gratingsGraphicsDot matrix
Owner:佛山市睿琪全钰科技有限公司

Charging pile running state determining method and device

InactiveCN109738720AImprove determination efficiencyReduce labor costsElectrical testingData signalEngineering
Owner:STATE GRID BEIJING ELECTRIC POWER +1

Route detection method and apparatus

ActiveCN107547376AGuaranteed to proceed normallyReduce wasteData switching networksBroadbandProtocol stack
Owner:XINHUASAN INFORMATION TECH CO LTD

Synchronous board card design method for dynamic data acquisition system

InactiveCN110213006ARealize high-precision acquisitionAchieving processing powerTime-division multiplexComputer hardwareSynchronous control
Owner:BEIJING T&S TECHNOLOGIES CO LTD

Working method of automatic cutting and sealing device

ActiveCN106240941AImprove automation production efficiencyShorten the timeWrapper twisting/gatheringEngineeringMechanical engineering
Owner:合肥锡玉包装材料有限公司

Preparation method of catalyst for synthesizing pyrrolidine from tetrahydrofuran by catalytic amination

InactiveCN106693972AHigh selectivitySimple preparation processOrganic chemistryMolecular sieve catalystsIron saltsPyrrole
Owner:CHANGZHOU UNIV

Production method of semi-hydrated gypsum powder

InactiveCN101734870AQuality improvementHigh yieldHigh concentrationRotary valve
Owner:沈阳康环脱硫石膏综合利用有限公司

Injection arrangement for injecting water and fuel

InactiveCN109072832AReduce consumptionReduced knocking tendencyInternal combustion piston enginesNon-fuel substance addition to fuelEngineeringInternal combustion engine
Owner:ROBERT BOSCH GMBH

High-magnesium low-heat portland cement clinker aggregate and preparation method thereof

InactiveCN101041560AImprove crack resistanceLow heat of hydrationClinker productionHigh magnesiumPortland cement
Owner:CHINA BUILDING MATERIALS ACAD

System and method for batch preparation of high-temperature superconducting bulks

ActiveCN112151221AOvercoming the shortcomings of the preparation methodImprove efficiencySuperconductors/hyperconductorsRotary stirring mixers3d printMetallurgy
Owner:HEFEI UNIV OF TECH

Data transmitting method and first manipulation host

ActiveCN104506577ASecure data communicationIncrease the level of automationFibre transmissionRadarComputer module
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Secondary calibration method for three-dimensional vision measurement system

PendingCN114705216AReduce workloadImprove efficiencyMeasurement devicesEvaluation resultComputer graphics (images)
Owner:TIANJIN UNIV

Automatic electric welding machine with reduced welding odor and convenient heat dissipation

InactiveCN109093226AGood for healthImprove adsorption capacityWelding/cutting auxillary devicesAuxillary welding devicesElectricityActivated carbon
Owner:浙江益仓机电股份有限公司

Zirconium dioxide loaded microsphere type silica gel superstrong acid catalyst

InactiveCN1966151AImprove conversion rateNo emissionsOrganic compound preparationCarboxylic acid esters preparationProtonationMicrosphere
Owner:上海中远化工有限公司

Dry cleaning room and dry cleaning system

PendingCN110523446AEasy to install and removeDust-free enclosuresBraced frameEngineering
Owner:深圳市科晶智达科技有限公司

Seed treatment heterogeneous preparation for treating both diseases and pests

ActiveCN111387196AEasy to useGood effectBiocideFungicidesAzoxystrobinInsect pest
Owner:南通联农佳田作物科技有限公司

Boat contact material for hard alloy sintering

InactiveCN109735757AHigh strengthImprove high temperature corrosion resistanceFoundry mouldsFoundry coresWaxAdhesive
Owner:株洲金佰利硬质合金有限公司

Cooling structure for high-power pumping source

PendingCN107800028AMeet efficient cooling needsImprove cooling efficiencySemiconductor lasersLaser cooling arrangementsLaser technologyThermodynamics
Owner:WUHAN RAYCUS FIBER LASER TECHNOLOGY CO LTD

Visual inspection method for step defects of bearing rivets

ActiveCN106680287AImprove robustnessImprove stabilityImage enhancementImage analysisHough transformMachine vision
Owner:无锡市莱科自动化科技有限公司

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ActiveCN104392506AEasy to generate automaticallyImprove work efficiencyChecking time patrolsResourcesData informationField data
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Titanium alloy narrow space welding method

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Anti-backflow type novel check valve

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Liquid locknut and assembling use method

ActiveCN108457970AEffective anti-loose effectIncrease frictionNutsBoltsEngineeringMechanical engineering
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Medical garment

InactiveCN101123892ABrassieresUndergarmentsEngineeringMechanical engineering
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ActiveCN107239813AImprove experienceCo-operative working arrangementsTerminal equipmentComputer terminal
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Peppermint-containing traditional Chinese medicinal formula for treating acne

InactiveCN107551222AEasy to manufactureEasy to takeOrganic active ingredientsHeavy metal active ingredientsOral medicineUse medication
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Storage battery job number welding device

InactiveCN105364328AExtended service lifeWelding/cutting auxillary devicesAuxillary welding devicesJob numberIndustrial engineering
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Automatic coiling device of metal wire drawing machine

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Multi-port DC line intersection fault processing system and method

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Glass cutting machine with multi-track cutting effect

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Semiconductor device and preparation method thereof

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