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.

Laboratory rat tail vein injection fixator

InactiveCN108992198AImprove adsorption capacityEnsure stabilityAnimal fetteringEngineeringSilica gel
Owner:XICHANG COLLEGE

Variable-section scroll tooth of scroll compressor and profile design method of variable-section scroll tooth

PendingCN110285053ASimple compositionShorten the lengthGeometric CADPump componentsInvoluteEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Lithium-mica heap leaching method

ActiveCN109943715AReduce pollutionReduce energy consumptionProcess efficiency improvementLithiumHeap leaching
Owner:BEIJING RESEARCH INSTITUTE OF CHEMICAL ENGINEERING AND METALLURGY

Drilling device convenient for petroleum geology sampling detection

PendingCN114112495ASampling is stable and safeSampling testing is stable and safeWithdrawing sample devicesRatchetPetroleum geology
Owner:XI'AN PETROLEUM UNIVERSITY

Liquid fermentation medium for edible fungi and preparation method thereof

InactiveCN109644778APromote growthPromote growth and developmentCultivating equipmentsMushroom cultivationSolubilityDry weight
Owner:GUANGXI XIANCAOTANG PHARMA

Cold rolling mill flying shear control method

ActiveCN110314934AReduce production accidentsReduced risk of splittingRoll mill control devicesMetal rolling arrangementsStrip steelEngineering
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

Automatic assembling machine for encoder with shaft core and clamp spring

ActiveCN108213228AFix compatibility issuesEase of adjustmentConveyor partsEngineeringMachining process
Owner:SOUNDWELL ELECTRONICS PROD GUANGDONG

Motor rotor assembling casing stator fixing device

PendingCN107171512AEasy to useNo regurgitationManufacturing stator/rotor bodiesEngineeringMotor design
Owner:SHANGHAI FINEPOWER TECH

Lifting and steering control method and system of self-discharging vehicle for rigid mining

ActiveCN101367347AIncrease the use of powerNo overflow lossFluid steeringVehicle with parallel load movementLoad sensingFuel tank
Owner:INNER MONGOLIA NORTH HAULER

Automatic charging device

InactiveCN108313710AImprove installation accuracyConveyor partsEngineeringMechanical engineering
Owner:WUXI CHANGZHISHENG MACHINERY MFG CO LTD

Special optical wires extrusion die

InactiveCN101008698ASimple structureReasonable structureOptical fibre/cable installationFiberPower grid
Owner:王甘雨

Non-real-time online communication data acquisition system and method based on equipment model buffer

ActiveCN105373505AReduce overheadImprove task execution efficiencyElectric digital data processingComputer hardwareData display
Owner:JIANGSU FRONTIER ELECTRIC TECH +3

Solar cell, cutting method of solar cell and laminated photovoltaic module

PendingCN111952392AIncrease light receiving areaLight receiving area is largeFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell
Owner:ZHEJIANG JINKO SOLAR CO LTD +1

Intelligent lipstick color matching method and device

PendingCN114332987APrecise lipstick color selectionCharacter and pattern recognitionPayment architectureEngineeringLip feature
Owner:SUZHOU ZHONGKE ADVANCED TECH RES INST CO LTD

Corn stigma and corncob separation device for corn harvesting machine

PendingCN105103783AHarvestersReciprocating motionBarrel Shaped
Owner:CHONGQING SHUANGEN AGRI MACHINERY MFG

Multi-camera shooting device and method

InactiveCN106850964AMeet shooting needsSolve technical problems with poor shooting experienceTelevision system detailsConnection managementMulti cameraExternal camera
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Method, apparatus and system for transmitting files in instant messaging tool

InactiveCN101014022AMeet the requirements of the transmissionIncrease flexibilityData switching networksFile transmissionInstant messaging
Owner:BEIJING YIQI TELECOMM TECH

Low-temperature auxiliary heating start-up device of explosion-proof diesel engine for coal mine

InactiveCN113446143AStrengthen security managementImprove startup performanceMachines/enginesThermal treatment of fuelGlow plugDieseling
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

Sterility stability analysis method for corn kernel male sterile gene msl-alb under wide genetic background and application

PendingCN109486989AStability judgmentMicrobiological testing/measurementGenotype AnalysisFertility
Owner:UNIV OF SCI & TECH BEIJING +1

Method capable of quickly finding caption stunts

InactiveCN102722505AQuick searchImprove efficiencyTelevision system detailsColor television detailsComputer science
Owner:CHINA DIGITAL VIDEO BEIJING

Principal component analysis-oriented differential privacy protection method

InactiveCN109492428AGuaranteed availabilityTo achieve the purpose of privacy protectionDigital data protectionKernel principal component analysisHat matrix
Owner:NANJING UNIV OF POSTS & TELECOMM

Human idiopathic basal ganglia calcification disease-causing gene and coding protein thereof

InactiveCN102888406AAccurate diagnosisReduce absorptionMicrobiological testing/measurementFermentationProtein insertionDrug target
Owner:WUHAN TOAZHI LIFE TECH

Solid-state image sensing device and electronic apparatus

InactiveCN102956656APreventing Image Quality DeteriorationTelevision system detailsSolid-state devicesPhotoelectric conversionElectric signal
Owner:SONY CORP

Mixed water valve

ActiveCN109058519AEasy to disassemble and cleanTransportation and packagingRotary stirring mixersEngineeringThermal water
Owner:施伟红

Preparation method of transparent ceramic optical fiber with core-spun structure

PendingCN113603474ASolve the cooling problemSimple propsRapid prototyping3d printed
Owner:NANTONG UNIVERSITY

Intelligent control method for branch pulverizer

ActiveCN109107745AAchieve full power outputAvoid cloggingGrain treatmentsEngineeringIntelligent control
Owner:YANGZHOU WEIBANG GARDEN MACHINE

Outdoor unit for refrigeration cycle device

PendingCN111480036ACondensate preventionCorrosion preventionProcess engineeringRefrigeration
Owner:TOSHIBA CARRIER CORP

A method for using a lightning arrester

InactiveCN109215910ASo as not to damagePrevent burstOvervoltage protection resistorsOvervoltageLightning strike
Owner:朱林祥

Pneumatic method for separating mineral raw materials

ActiveCN110022994AHigh selectivityImprove performanceGas current separationFluidized bedAcute angle
Owner:СТЕПАНЕНКО, АНДРЕЙ ИВАНОВИЧ

Waterborne polyurethane adhesive and preparation method thereof

InactiveCN110684500APromote crystallizationPromote formationPolyureas/polyurethane adhesivesHydrophilic monomerPolyester
Owner:山西省应用化学研究所(有限公司) +1

Paddy field fertilizing method based on biogas slurry water fertilizer

InactiveCN104686042AFertilizer effect lasts for a long timeIncrease productionFertilising methodsRice cultivationSoil scienceShoot
Owner:ZHEJIANG FORESTRY UNIVERSITY

Arm-variable articulated coordinate measuring machine

InactiveCN104654971AHigh measurement accuracyEasy to operateMechanical measuring arrangementsCoordinate-measuring machinePhysics
Owner:LIUZHOU ROYAL PRECISION TECH

Multi-battery charging method, system and device, charging/battery replacing cabinet and storage medium

PendingCN112952941AShorten charging timeImprove turnover rateCharging stationsElectric powerRechargeable cellBattery cell
Owner:SHANGHAI JUNZHENG NETWORK TECH CO LTD

Multimedia system and method for interfacing between multimedia unit and audio head unit

ActiveCN103258558AMaximize installation convenienceMaximize operabilityRecord information storageTransmissionOperabilityLoudspeaker
Owner:HYUNDAI MOBIS CO LTD

Wind power generation device with flexible extensible fan blades

InactiveCN111075639AEasy to useAvoid damageNon-rotating vibration suppressionWind motor supports/mountsCircular discDrive shaft
Owner:保定华曼达电力设备制造有限公司

Double-moving-table machining method based on two-station press machine steel rail heel end profiling and upsetting

PendingCN113020508AMitigation testEase workMetal-working apparatusMachineMachining
Owner:CHINA RAILWAY BAOQIAO (NANJING) CO LTD +1

Text display method and device, equipment, medium and product

PendingCN114880063AReduce stepsImprove experienceNatural language data processingExecution for user interfacesText displayEngineering
Owner:BEIJING VOLCANO ENGINE TECH CO LTD

Underwater target detection method and system based on gravity information

ActiveCN112859186ATechnically feasibleTo achieve the purpose of detectionGravitational wave measurementWater dischargeMarine engineering
Owner:NAVAL UNIV OF ENG PLA

Efficient and compact heat exchanger testing device and testing method thereof

PendingCN114061999AEasy to installEasy to disassembleStructural/machines measurementMonitoring systemProcess engineering
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Vomitus collecting device for gastroenterology

PendingCN114028237AConvenient vomitingComprehensive serviceSurgeryVaccination/ovulation diagnosticsForeign matterEngineering
Owner:CHONGQING DEGU TECH

Tubeless tire seating device

ActiveCN106427424ATyre repairingTubeless tireEngineering
Owner:GAITHER TOOL COMPANY

Traditional Chinese medicine for treating swine eperythrozoonosis and preparing method and application thereof

InactiveCN105748541AAvoid residueAvoid pollutionAntibacterial agentsPowder deliveryCurative effectPolyalthia
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Method for preparing graphene antibacterial cool yarns

InactiveCN109137191ANon-cytotoxicFull of layersYarnYarnCarding
Owner:LUOLAI LIFESTYLE TECH CO LTD

Remote control water intake device of toilet water tank

InactiveCN103806514AEasy to installEasy to transformFlushing devicesRemote controlWastewater
Owner:翟淑琴

U-shaped bolt with magnetism for precise connection

PendingCN113738748AQuick assemblyImprove work efficiencyScrewsScrew thread
Owner:张二龙

Recycling treatment method and system for kitchen waste

InactiveCN104651413AReduce the amount of adhesionEasy to recycleGas production bioreactorsWaste based fuelSolid particleSlurry
Owner:BEIJING ASSOCD GAS TECH RES & DEV CENT +1

Sludge treatment device for biotechnology

InactiveCN114105435AEasy to separateReduce work intensitySludge treatmentFiltration circuitsSludgeElectric machinery
Owner:丁磊

Method, management system and optical time domain reflectometer device for realizing optical path detection

InactiveCN106911379ARealize detectionElectromagnetic transmissionTime domainOptical communication
Owner:CHINA TELECOM CORP LTD

Monitoring system for displacement of movable scaffolding system and monitoring method therefor

PendingCN109297415AIntuitiveEasy to operateUsing optical meansRelative displacementLaser transmitter
Owner:中铁大桥局第七工程有限公司

New purpose of miniature-needle trapping device

ActiveCN104391063AHigh analytical sensitivityReduce dosageComponent separationTrappingSorbent
Owner:吉研科技(长春)有限公司

Detecting and adjusting device for display color temperature and method therefor

InactiveCN1996442AImprove the efficiency of color temperature check and adjustmentBig progressElectrical testingCathode-ray tube indicatorsComputerized systemDisplay device
Owner:INVENTEC CORP

Production technology for superfine-denier direct-spinning complete-extinction polyester filament yarn

ActiveCN109943892AGood drapeSoft touchFilament forming substance formingConjugated cellulose/protein artificial filamentsPolyethylene glycolDimethylethanolamine
Owner:江苏三联新材料股份有限公司

Anti-overturning chair comfortable to use

InactiveCN108294528AImprove user experienceNot easy to produceStoolsAlarmsEngineeringCushion
Owner:马安安

Transformer iron core looseness diagnosis method based on vibration image

ActiveCN109470972AAccurate judgmentEasy to judgeSubsonic/sonic/ultrasonic wave measurementTransformers testingPhase correctionVibration acceleration
Owner:ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD

Current steering digital-to-analog converter and output amplitude control circuit

ActiveCN105356883AAnalogue/digital conversionElectric signal transmission systemsControl signalAmplitude control
Owner:上海兆芯集成电路股份有限公司

Push system and method for remote application based on WeChat official accounts

InactiveCN106686120AMeet the needs of downloading applicationsUniversalData switching networksLarge screenComputer science
Owner:SNAIL GAMES

Password protection method

InactiveCN101930512AEffective protectionDigital data authenticationPassword protectionColor mixing
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Propaganda device for education

InactiveCN113674650AChange positionChange display angleBoardsBilateral symmetrySupport plane
Owner:WUHAN TECHN COLLEGE OF COMM

Computer memory

InactiveCN109346113AFlexible adjustmentApparatus modification to store record carriersRecord information storageCommunication interfaceControl store
Owner:大连智识科技发展有限公司

NC tool rack

InactiveCN111376223AEasy accessAvoid the phenomenon of jamming CNC toolsProtection and storage accessoriesWork tools storageStructural engineeringMechanical engineering
Owner:徐州易尚饰家装饰工程有限责任公司

Filler

PendingCN112646319AReasonable designEasy to manufacturePolymer scienceFirming agent
Owner:孟运杰

Water-soluble phosphate lubricating glass and preparation method thereof

InactiveCN101863621AExtended service lifeImprove product qualitySurface finishPhosphate
Owner:郑庆云

Cervical vertebra adjuvant therapy device for pain department

ActiveCN110664600AChange the installation angleAvoid secondary damageRoller massagePhysical medicine and rehabilitationMassage
Owner:李卫国

Page labeling method and device, equipment and medium

PendingCN112559940AImprove accuracyImprove communication efficiencyNatural language data processingWebsite content managementEngineeringArtificial intelligence
Owner:PING AN BANK CO LTD

Power device conduction voltage non-stop measurement circuit

InactiveCN111025118ASimple structureBipolar transistor testingCapacitanceTest power
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Blood collecting device and blood collecting system

ActiveCN108852374AGuarantee the safety of useAvoid exposureDiagnostic recording/measuringSensorsOperating instructionEmergency medicine
Owner:BOE TECH GRP CO LTD +1

Grape grey mould control method

InactiveCN106954516ASuitable for useMildew effect is obviousBiocideDead animal preservationThiophanate-methylSlope angle
Owner:湖南金丰农业发展有限公司

Hard river channel side slope ecological slope protection system and construction method thereof

PendingCN111074843AGood mechanical propertiesReduce volatilityWater resource protectionHops/wine cultivationRiver routingNutrition
Owner:SOUTHEAST UNIV +2

Discovery method for MOF memory pool conflict operation based on constraint deduction

ActiveCN107273407AImprove efficiencyDatabase management systemsMulti-dimensional databasesComputer scienceFindings methods
Owner:TIANJIN RES INST OF ELECTRIC SCI

High-voltage cabinet structure

ActiveCN104577767AEasy to useGuaranteed Clearance RequirementsSubstation/switching arrangement casingsEngineeringElectronic component
Owner:JIANGSU TIANGANG CABINET

Three-dimensional wireless positioning navigation system

InactiveCN104540216ASolve the problem of not being able to locatePrecise NavigationNavigation by speed/acceleration measurementsWireless commuication servicesUser inputNavigation system
Owner:JIANGSU WANWEI AISI NETWORK INTELLIGENT IND INNOVATION CENT

Fragrance diffuser

ActiveCN112221752ASolve the problem of poor atomization effectEasy to useGaseous substancesDeodrantsThermodynamicsPetroleum engineering
Owner:PUZHEN LIFE CO LTD

Host matching method for santalum album planting

InactiveCN106069477AGrow faster and betterSolve the phenomenon of malnutrition top shoot diebackCultivating equipmentsForest industryShoot
Owner:RES INST OF TROPICAL FORESTRY CHINESE ACAD OF FORESTRY

Drilling angle monitoring device and drilling construction method

PendingCN112761617AEasy to controlRealize regulationSurveyGas removalSlant angleDisplay device
Owner:CHONGQING PINGSHAN MINING ELECTROMECHANICAL EQUIP

Lens assembly, laser and lens fixing method

PendingCN113451877AFirmly connectedResilientLaser constructional detailsSemiconductor lasersOphthalmologyAdhesive
Owner:苏州度亘光电器件有限公司

Video monitoring coverage effect simulation method based on spatial visibility analysis

PendingCN112069568AIncrease coverageAccurate coverageGeometric CADDetails involving 3D image dataVideo monitoringModel selection
Owner:GCI SCI & TECH

Work control method of induction cooker and induction cooker

InactiveCN107172732AImprove working powerImprove cooking efficiencyInduction heating controlInduction motorWorking set
Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD

Aluminum alloy section bar and manufacturing method thereof

InactiveCN108315675AImprove yieldReduce manufacturing costForced-airThermal treatment
Owner:SHANDONG NANSHAN ALUMINUM +1

Pipeline external clamp

InactiveCN103447743AIncrease effective root weld lengthWelding/cutting auxillary devicesAuxillary welding devicesLocking mechanismEngineering
Owner:HENAN UNIV OF SCI & TECH

Tea leaf washing device and washing method

PendingCN112808677AAvoid the presence of dirt, etc.Quality improvementPre-extraction tea treatmentDrying gas arrangementsEnvironmental engineeringMechanical engineering
Owner:黄山小罐茶业有限公司

Polytetrafluoroethylene film and method for producing same

ActiveCN112111075ASimple manufacturing methodIncrease productivityAutomatic control devicesFilm/foil adhesivesTetrafluoroethylenePolymer science
Owner:NITTO DENKO SHANGHAI SONGJIANG +1

Distributed training method and device for deep learning model, equipment and storage medium

PendingCN110969198AAvoid the problem of too slow training speedCharacter and pattern recognitionData switching networksCluster algorithmData set
Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

Detachable spectacles

PendingCN108681099AEasy to installNon-optical partsEngineering
Owner:HANGZHOU GLASSON TECH CO LTD

Fabricated steel structure building system and construction method

PendingCN112482559AReduce weightEasy to installWallsHeat proofingEarthquake resistanceFloor slab
Owner:FUJIAN PROVINCE RUIXIANG STEEL STRUCTURE ENG CO LTD

Body structure of automotive bicycle

InactiveCN1840410ARib omittedIncrease wall thicknessLuggage carriersMotorised scootersVehicle frameFuel tank
Owner:HONDA MOTOR CO LTD

Abrasion-resistant anti-slip heat-insulation combined type flanged pipe fitting

InactiveCN107304876AEasy to assembleEasy maintenanceFlanged jointsThermal insulationSurface layerPipe fitting
Owner:江阴市云润机械厂

Sketching foot stand

InactiveCN102370336AProduction cost unchangedDrawing desksEngineering
Owner:陈国刚

Spicy dried tofu having cattle bone flavor and preparing method thereof

InactiveCN109645139AHigh in calciumIncrease appetiteCheese manufactureFood scienceHerminium lanceumGynura bicolor
Owner:麻城市龙腾生态农业股份有限公司

Ammonia combustion control method and ammonia combustion device

ActiveCN110440251ASafe and Stable CombustionSimple and fast operationWater heatersGaseous fuel burnerPositive pressureProduct gas
Owner:XIAMEN UNIV

Air conditioner multi-split method based on power line carrier communication network

ActiveCN106052045AMeet the needs of data transmissionMeet the needs of transmissionElectric signal transmission systemsMechanical apparatusControl dataCarrier signal
Owner:GREE ELECTRIC APPLIANCES INC

Special fish feed for promoting reproduction of carp of aquaculture in old courses of Yellow River

InactiveCN106490303APromote growth and developmentEnhance physical fitnessFood processingClimate change adaptationPrawnFreeze-drying
Owner:砀山县鑫汇养殖有限公司

Multi-system upgrading management method and device

InactiveCN107678757ARealize unified upgradeEasy to manageSoftware deploymentContent formatSoftware engineering
Owner:ZTE CORP

Leg fat plastic surgery preoperative evaluation device and method

PendingCN113593699AReduce reflectivityEasy to watchDiagnostic signal processingMedical automated diagnosisPre-operative evaluationLaser ranging
Owner:曾志权

Low-harmonic-degree and high-efficiency high-frequency half-wave rectifier system

PendingCN110557033ALess progressiveReduce harmonicityAc-dc conversion without reversalCircuit arrangementsCapacitanceNanosecond
Owner:NEWVASTEK CO LTD

Para-aramid fiber, preparation method thereof and application of para-aramid fiber in preparation of molten metal splashing protective clothing

ActiveCN112458583AImprove compactnessImprove flame retardant performanceSpinnerette packsMonocomponent copolyamides artificial filamentAramidMolten metal
Owner:YANTAI TAYHO ADVANCED MATERIALS CO LTD

Plate heat exchanger

PendingCN112432529AImprove blending effectEasy to transportLaminated elementsStationary plate conduit assembliesPlate heat exchangerMechanical engineering
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

Method and apparatus for detecting urine

ActiveCN106066395AEasy to useHigh degree of structural automationMaterial analysisComputer scienceTest strips
Owner:HANGZHOU TONGQUAN IOT TECH CO LTD

Intelligence-benefiting and tranquilizing medicament for atelencephalia and preparation method thereof

InactiveCN104367841AImprove efficacyReliablePowder deliveryNervous disorderBiotechnologyMedicinal herbs
Owner:郝建国

Application of WWW tripeptides in preparation of medicines for treating Alzheimer disease

InactiveCN104258371AEasy to degradePromote absorptionOrganic active ingredientsNervous disorderDiseaseCo medication
Owner:SUN YAT SEN UNIV

Production method comprehensively utilizing high-zinc cobalt raw materials

InactiveCN106755994AImprove extraction abilityHigh extraction selectivityProcess efficiency improvementAluminium hydroxideCobalt
Owner:GEM JIANGSU COBALT IND CO LTD

Battery pack simulation device and assembly method

InactiveCN108344965AFast simulationRealize simulationElectrical measurementsElectrical batteryBoard-to-board connector
Owner:BEIJING ZHIXING HONGYUAN AUTOMOBILE CO LTD

Fine crushing roller of wear-resisting crusher

ActiveCN102921501ALess prone to damageEven by forceArc welding apparatusGrain treatmentsEngineeringHigh intensity
Owner:SUINING HUANENG MACHINERY

Lifting table applied to automobile chassis detection

InactiveCN110937547APrevent slippingAutomatic control to rotate upright and slideLifting framesControl theoryAutomotive engineering
Owner:无为华美机动车安全检测有限公司

Turning and grinding all-in-one machine for numerical control machining

ActiveCN113263332AEnsure all round sandingEasy to adjust the grinding speedOther manufacturing equipments/toolsNumerical controlEngineering
Owner:叶志敏

OptionROM starting method, system and equipment and storage medium

InactiveCN113946273ABootstrappingInput/output processes for data processingComputer hardwareOption ROM
Owner:深圳市吉方工控有限公司

Method for cleaning oxidized finished copper wires

PendingCN114345973AEasy to cleanDoes not affect subsequent applicationsFurnace typesHeat treatment furnacesAlcoholHeating time
Owner:TONGDING INTERCONNECTION INFORMATION CO LTD

Controlled-release fertilizer special for sorghum

InactiveCN109574756AReasonable ratio of nutrientsAvoid wastingAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersChemical elementPotassium
Owner:BEIJING SOIL & FERTILIZER WORK STATION

Preparation method of nano cerium-based polishing slurry

InactiveCN113563802ASmall particlesSmall particle size distribution rangeCerium oxides/hydroxidesRare earth metal compounds preparation/treatmentChemical reactionCerium
Owner:NANCHANG UNIV

Local area wireless meter acquisition terminal based on internet of things

InactiveCN109147297AReduce overheadReduce maintenance costsTransmission systemsLow voltagePerformance computing
Owner:江苏爱尔数字科技有限公司

Intelligent safety door

ActiveCN108999538AImprove securityLeakage detected in timeBurglary protectionNon-mechanical controlsPasswordEngineering
Owner:上海康玙电子科技有限公司

N-type bismuth telluride-based thermoelectric material with modulation structure and preparation method thereof

ActiveCN111454060AShorten the production cycleSimple processThermoelectric device manufacture/treatmentThermoelectric device junction materialsBismuth tellurideCondensed matter physics
Owner:广西自贸区见炬科技有限公司

Courter force device for shield jacking and new austrian tunneling method supporting, and setting method of courter force device

PendingCN108266196AAchieve the purpose of advancingEfficiently builtUnderground chambersTunnel liningEngineeringShield tunneling
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Enabling control method and device for electro-hydraulic power steering system

InactiveCN111605614ACause not to workReduce security risksSteering linkagesFluid steeringElectro hydraulicElectric machinery
Owner:ZHENGZHOU YUTONG BUS CO LTD

Metal cobalt/carbon composite material and preparation method and application thereof

InactiveCN113270726APromote absorptionAbsorbency is easy to controlMagnetic/electric field screeningChemical industryCarbon compositesReflection loss
Owner:ANHUI UNIV OF SCI & TECH

Electronic commerce-based automatic sorting device

InactiveCN109570040AImprove sorting inefficienciesEasy to operateSortingLogistics managementTransmission belt
Owner:XIAN UNIV OF SCI & TECH

Foam packing structure

ActiveCN103482226AReduce impactSmall average impactPackagingBiochemical engineering
Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD

Control device applied to vehicle-mounted electronic equipment

InactiveCN113306495AImprove operational convenienceInhibit sheddingVehicle componentsIn vehicleControl theory
Owner:刘学

Colored hybrid cotton with aubergine leaves and method for identifying purity and trueness of cotton

InactiveCN102499067AImprove performanceHigh combination abilityPlant genotype modificationAgricultural scienceHybrid seed
Owner:山东农兴种业股份有限公司

Data export method and device

InactiveCN102306150AFeel flexibleFeel easy to useSpecial data processing applicationsConfiguration itemComputer science
Owner:ZTE CORP

System for generating random motion image video source

ActiveCN103888766AReduce occupancyRandomTelevision systemsDigital video signal modificationMicrocontrollerComputer graphics (images)
Owner:GUANGDONG VTRON TECH CO LTD

Porous nickel cobalt lithium manganate ternary positive electrode material and preparation method thereof

InactiveCN113213556AUniform particlesDense surfaceSecondary cellsPositive electrodesLithiumManganese
Owner:CENT SOUTH UNIV

Dam monitoring system based on lora

InactiveCN109471397AComprehensive monitoringRealize wide range communicationProgramme controlTransmission systemsMonitoring systemComputer module
Owner:深圳市亿兆互联技术有限公司

Wood cutting device for furniture production

InactiveCN110900736AEasy to fixWon't splashProfiling/shaping machinesBark-zones/chip/dust/waste removalHydraulic cylinderElectric machinery
Owner:佟春梅

Pig feed capable of enhancing disease resistance and improving quality of pork

InactiveCN108174974AImprove qualityGood lookingFood processingAnimal feeding stuffDiseaseAnimal science
Owner:刘芬

Gastric tube for monitoring thoracic cavity pressure

ActiveCN110575154AReduce the difficulty of measurementReduce monitoring costsBalloon catheterMulti-lumen catheterThoracic structureGynecology
Owner:CENT SOUTH UNIV +1

Elastic inhaul cable type bicycle training device

InactiveCN113230635ASimple structureEasy to operateSport apparatusEngineeringStructural engineering
Owner:ZHEJIANG RES INST OF SPORTS SCI

Effective symbol execution method and device based on branch coverage guidance

PendingCN114817927AImprove vulnerability mining efficiencyGuaranteed correctnessPlatform integrity maintainanceEnergy efficient computingPathPingParallel computing
Owner:BEIJING UNIV OF POSTS & TELECOMM

DC magnetic bias impact risk assessment system and method based on hazard analysis

InactiveCN107067166AImprove accuracyEffective guidanceResourcesInference methodsEngineeringRisk assessment
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Novel sulfamide compound, and preparation method and application thereof

ActiveCN107602454AStrong inhibitory activityAddressing drug resistanceAntiviralsSulfonic acid amide preparationCompound 17Sulfamide
Owner:FOSHAN UNIVERSITY

A kind of preparation method of decellularized porcine cornea and its decellularized lamellar cornea and usage

ActiveCN109475663BMaintain a regular arrangementGood technical effectProsthesisOphthalmologySurgery
Owner:XIAMEN DAKAI BIOTECH CO LTD

Binocular iris registration device and iris collection method utilizing same

InactiveCN104899580AQuick collectionLow costAcquiring/recognising eyesPupillary distanceComputer module
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Method for extracting fresh water by using disc push motor zirconia clamp treatment apparatus

InactiveCN106348392AReduce operating loadEasy maintenancePump componentsWater/sewage treatment bu osmosis/dialysisClamp connectionThrust bearing
Owner:张志雄

Unmanned aerial vehicle with function of spraying snow melting

ActiveCN109969415APrevent leakageRealize the driving effectAircraft indicatorsSurface phaseRubber ring
Owner:浙江翔龙航空科技有限公司

Building wall roughening equipment

ActiveCN110405598AImprove flatnessImprove balanceBelt grinding machinesPortable grinding machinesArchitectural engineering
Owner:安徽砼筑新材料科技有限公司

Novel metal heat treatment method

InactiveCN105821181AReduce thermal stressStrong adhesionQuenching agentsHeat stabilityNitrogen
Owner:SOUTHWEST PETROLEUM UNIV

Application of coumarone quinoline compound as difunctional pH probe

ActiveCN103575714ALow costGood for pH determinationFluorescence/phosphorescenceQuinolineUv vis absorbance
Owner:INT HEALTHCARE INNOVATION INST JIANGMEN

A spray gun control switch and a spray gun capable of adjusting the size of the water outlet

ActiveCN105772253BLight touchReduce the probability of water leakageSpray nozzlesLiquid spraying apparatusWater dischargeEngineering
Owner:XIAMEN AQUATOWN TECH CO LTD

Diagnosis marker suitable for early-stage esophageal squamous cell cancer diagnosis and screening method of diagnosis marker

ActiveCN105044361AImproved prognosisReduce mortalityComponent separationBiological testingDiagnostic modalitiesScreening method
Owner:SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT

Temporary prestressing structure for prefabricating segment splice-installing type bridge

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Cooling control valve, control method, dual-clutch transmission cooling system and vehicle

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Semispherical housing positioning device

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Medical atomizer for children

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Electrostatic flocking processing device

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Processing method for digital high-definition video signal

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Air conditioner, control method thereof, control terminal, server and storage medium

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Anti-rust coating

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Portable field emergency water purification device

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