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.

Internet-based parking lot automatic management method and system

ActiveCN111932936AAvoid wastingAvoid inconvenienceTicket-issuing apparatusDiscounts/incentivesParking areaParking space
Owner:哈工智慧(武汉)科技有限公司

Magnetic material phosphating solution

ActiveCN104962895AImprove corrosion resistanceFast phosphatingMetallic material coating processesPhosphatePhosphoric acid
Owner:NEW MATERIAL INST OF SHANDONG ACADEMY OF SCI

Equipment and method of correcting and coding for transmission information

InactiveCN101001127AWill not affect processingImprove reliabilityError preventionUser deviceDependability
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Device for gas phase sedimentation on substrate

InactiveCN1955331AGood precisionUniformity precisionVacuum evaporation coatingSputtering coatingGas phaseMechanical engineering
Owner:APPLIED MATERIALS INC

Multifunctional garment with magnetic knitted fabric

InactiveCN104664714AImprove work efficiencyEnjoy health and physiotherapy effectsProtective garmentSpecial outerwear garmentsEngineeringFar infrared
Owner:冯爱华

Excrement collecting, storing and detecting device and method

PendingCN112129563ALow costEasy to makeWithdrawing sample devicesPreparing sample for investigationStructural engineeringFlow divider
Owner:上海孚清生物科技有限公司

Method for preparing furaldehyde from steam exploded stalk rinse solution catalyzed by using solid acid with added polymerization inhibitor

InactiveCN102391217AImprove resource utilizationReduce pollutionOrganic chemistryChemical recyclingStrong acidsSolid acid
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

In-furnace detector with infrared thermometer

PendingCN111678606AImprove protection strengthEjection suppressionRadiation pyrometryFurnace monitoring devicesInfrared thermometryPhysical chemistry
Owner:상주시동승검측의기유한공사

Patch method for detecting transverse residual stress of H-section steel

InactiveCN104458070AQuick checkAccurate detectionForce measurementStress distributionMaterials science
Owner:INNER MONGOLIA BAOTOU STEEL UNION

Microphone circuit, microphone module and microphone sound pressure overload point lifting method

ActiveCN114697844AReduce the amplitudeIncreased sound pressure overload pointSemiconductor electrostatic transducersElectrostatic transducer microphonesAudio power amplifierHemt circuits
Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD

System and method for testing energy efficiency of condensing heat exchanger

PendingCN114577457AImprove work performanceImprove universalityMachine part testingMaterial heat developmentPower efficientControl engineering
Owner:杭州承宇节能环保技术有限公司

Loading device for laser-irradiated cylindrical shell test and experimental method

InactiveCN103760026APrevent deviationImprove accuracyWeather/light/corrosion resistanceMaterial strength using tensile/compressive forcesExperimental methodsAxial pressure
Owner:BEIJING UNIV OF TECH

Method for measuring nonlinear parameters of ultrasonic contrast agent

InactiveCN108175442AReduce concentrationAvoid wastingUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsMicro bubbleUltrasound contrast media
Owner:CHINA JILIANG UNIV

Culture method of crawfishes

InactiveCN106719197AEnhance physical fitnessReduce inputClimate change adaptationPisciculture and aquariaFisheryFarmyard manure
Owner:姚旭

Wonton two-sided combined pipe forming device and forming method

PendingCN108651563AIncrease productivityQuick single productionDough shapingDough processingLow speedTransmission belt
Owner:HARBIN LIANGJIU DUMPLING MACHINERY PRODN CO LTD

Slag discharging device of garbage incinerator

PendingCN110762538AImprove protectionExtend your lifeIncinerator apparatusSlagSludge
Owner:GUANGZHOU HUANTOU DESIGN & RES INST CO LTD

Ship motion attitude prediction method based on GRU optimized by sparrow search algorithm

PendingCN113238666ASolve the problem that is prone to decrease in accuracyImprove forecast accuracyArtificial lifeNeural architecturesPattern recognitionEngineering
Owner:JIANGSU UNIV OF SCI & TECH

Waste incineration and ash cleaning device

InactiveCN109611868APrevent affecting incineration efficiencyIncineration impactIncinerator apparatusNon-combustible gases/liquids supplyLitterSlag
Owner:大连思博科技服务有限公司

Method and system for starting and stopping engine of extended-range electric vehicle

PendingCN114810379ASolving NVH issuesSolve the problem of speed jitterElectrical controlMachines/enginesCrankDrag torque
Owner:HARBIN DONGAN AUTOMOTIVE ENGINE MFG CO LTD

Program recommendation method and device and computer readable storage medium

PendingCN112804566AImprove user experienceReduce dislikeSelective content distributionEngineeringSupervised learning
Owner:ZTE CORP

Closed powder spraying assembly line device

InactiveCN112474154ASpray evenlyImprove spraying effectSpray boothsStructural engineeringAssembly line
Owner:韩光文

Device for preparing air water-based foam based on pneumatic mode

InactiveCN110947127AImprove production efficiencyReasonable designFire rescueEngineeringAir compressor
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Rapid proliferation method for intermittently immersed Lipu taro tissue culture seedling and Lipu taro tissue culture seedling

ActiveCN106718902AAvoid accumulationQuality improvementPlant tissue cultureHorticulture methodsSeedlingObserved Survival
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

Automatic auxiliary nursing device applied to perineum of critically ill patient with epidemic diseases

ActiveCN111281694AStable supportReduce supportCannulasEnemata/irrigatorsDiseaseCritically ill
Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE

Method for manufacturing packing material of optical member

ActiveCN109959984ALess prone to curlingEasy to handleLayered productsPolarising elementsPolarizerOptical polarization
Owner:NITTO DENKO CORP

Battery mounting assembly for new energy automobile

InactiveCN113363660AImplement fixed functionReduce harmCell component detailsElectrical batteryNew energy
Owner:徐州华祥新能源科技有限公司

Safe and efficient medical waste disposal incinerator

InactiveCN108397778AEasy to put inCheck it offAir/fuel supply for combustionIncinerator apparatusCombustionMedical waste
Owner:合肥龙之韵医药技术有限公司

Humic acid-cheated long-acting slow release organic fertilizer and preparation method thereof

InactiveCN107337526AEasy to shapeGood sustained release effectCalcareous fertilisersBio-organic fraction processingRare-earth elementMushroom
Owner:HEFEI XINWEN AGRI SCI & TECH CO LTD

Shipping vehicle cover

PendingCN113232497AGood against acid rainGood sun protectionRemovable external protective coveringsAutomotive paintNonwoven fabric
Owner:程建坤 +2

Three-dimensional clothing dress form modeling method based on contour deformation

InactiveCN110910481AHigh similarityImprove experienceImage enhancementImage analysisComputer graphics (images)Algorithm
Owner:ZHEJIANG UNIV

Method for dyeing silk fabric with sulfuretin

InactiveCN106758336AHigh color fastnessDyeing processBenzyl benzoatPhenol
Owner:SOUTHWEST UNIV

Multifunctional scratch-proof sewing machine assembly tray

PendingCN109014840APrevent scratches on the surfaceEasy to useWork holdersMetal working apparatusEngineeringSewing machine
Owner:陈梓豪

Potting freshness preserving technology and using method thereof

InactiveCN108718764AImprove stress resistanceAnti-aging effectDead plant preservationFloral handlingBiologyHorticulture
Owner:FOSHAN SANSHUI YOUNGPLANTS

Tree pit planting soil tamping device and tamping method

PendingCN111972099AAvoid squeezingAvoid useless workSoil-working equipmentsSoil scienceEngineering
Owner:CHINA MCC5 GROUP CORP

Breathing apparatus with mask and head-up display device and using method thereof

PendingCN111330183AFunctionalRealize remote monitoringBreathing masksComputer hardwareOptical Module
Owner:SHANGHAI BAOYA SAFETY EQUIP

Surge impact test device

InactiveCN102914732ARealize regulationRealize the display effectTesting dielectric strengthControl signalElectrical polarity
Owner:武汉神动汽车电子电器股份有限公司

Preparation method of instant solid pricklyash peel oleoresin

InactiveCN106376905AGood embedding effectImprove stabilityFood ingredientsFood shapingSolubilityFiber
Owner:SOUTHWEST UNIV

Power-assisting shoe

InactiveCN108685253AFootwearMicrocomputerEngineering
Owner:李良杰

Pneumatic conveying system used for continuously conveying areca nuts and having automatic cleaning function

ActiveCN113716348ASolve technical problems with a large footprintLarge single transmission volumeClimate change adaptationHollow article cleaningControl systemElectrical connection
Owner:HUNAN ONYEAR FOOD

Processing device of large hydrostatic bearing and bearing processing method using the device

ActiveCN109570915BShort lifeExtend your lifeEngineeringMachining
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Filling injecting pastry demolding needle

InactiveCN107594599AImprove efficiencyImprove automationFood coatingBiomedical engineeringFood processing
Owner:汕头市煜丰机械有限公司

Birotor permanent magnet breeze generator

InactiveCN102738983AIncrease the effective air gap areaLarge potentialWind motor combinationsMachines/enginesPlastic packagingArchitectural engineering
Owner:滁州恒恩光电科技有限公司

High-performance stable direct-current charging pile

ActiveCN112977125AAvoid Spontaneous Combustion SituationsIncrease temperatureCharging stationsElectric vehicle charging technologySpontaneous combustionClassical mechanics
Owner:大江科技集团有限公司

Turbine air cooling blade with cold air duct

InactiveCN112196627AAffect radial relative positionAffect outflowBlade accessoriesMachines/enginesCold airEngineering
Owner:AECC SHENYANG ENGINE RES INST

Motor speed limiting device for electric vehicle

InactiveCN104163118ASpeed controllerElectric energy managementMotor speedCurrent sensor
Owner:WUXI XINSHILI MOTOR TECH

Method for establishing backup path, method for switching backup path and routing equipment

ActiveCN111970196AAvoid interruptionData switching networksPathPingBackup path
Owner:NEW H3C TECH CO LTD

Dust removing system for dust-free workshop

InactiveCN105032843AGuaranteed air purificationDust fullyCleaning using gasesAir purificationElectrical and Electronics engineering
Owner:SUZHOU XUANHE IOT TECH

Method and device for drying wood

InactiveCN102252502ASmall demotion rateLow drying shrinkageDrying using combination processesWater dischargePliability
Owner:于玺泽

Bisphenol S and lead combined pollution biological model and establishment method thereof

ActiveCN112352741AEasy to trainBreed fastGeneral water supply conservationAnimal husbandryBiochemical engineeringFood safety
Owner:JIANGSU UNIV

Electric cooking vessel for baking or roasting food made of Zisha red-clay

InactiveCN101002658AEasy to be artisticUnique flavorRoasters/grillsEngineeringSteaming
Owner:JIANS HOUSEHOLD ELECTRICAL APPLIANCE FACTORY SHUNDE DISTRICT FOSHAN CITY

Non-oxidation process micron column array high-power VCSEL structure and preparation method thereof

PendingCN113839304AStrong restrictive abilityLower the thresholdSemi-permeable membranesLaser detailsMicron scaleEngineering
Owner:湖北光安伦芯片有限公司

Inherent microporous polymeric membrane regulated and controlled by hydrogen-bond interaction as well as preparation and application of intrinsic microporous polymeric membrane

ActiveCN114534511AOptimized pore sizeImprove permeabilitySemi-permeable membranesChemical industryPolymer scienceHydroxylamine
Owner:TIANJIN UNIV

display device

InactiveCN102270413AReduce border widthAvoid too closeStatic indicating devicesIdentification meansControl signalDisplay device
Owner:HUAYING OPTOELECTRONICS +1

Press-fitting equipment of washing machine barrel hoop

ActiveCN111716090AGuaranteed pressing accuracyPrecise positioningMetal working apparatusLaundry washing machineEngineering
Owner:FOSHAN HAIER DRUM WASHING MACHINE +1

Laser tracker target protection device

PendingCN112666570APlay a protective effectPlay a buffering effectUsing optical meansElectromagnetic wave reradiationEngineeringLaser tracker
Owner:为度科创检测技术(苏州)有限公司

Suction pollution discharge method and device for online air draft-on-site gravity pollution discharge

PendingCN112554301ASewage drainingWater storage tankSewage outfall
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI +1

Dust filtering gathering apparatus

InactiveCN104128054AEliminate suspensionReduce wasteCombination devicesExhaust valveRare earth
Owner:SINO MAGNETICS TECH

Aerated concrete production device

InactiveCN109249542AIncrease pressureSuspension stabilityWorking accessoriesStone-like material working toolsGear toothDrill bit
Owner:CHONGQING RUIXUAN HAOBANG NEW BUILDING MATERIAL

Virtual certificate generation method and device, equipment and storage medium

ActiveCN111514588AIncrease generation speedGuaranteed reasonablenessVideo gamesThe InternetDatabase
Owner:KOUBEI SHANGHAI INFORMATION TECH CO LTD

Shared electric camping vehicle

PendingCN111231820ASimple structureEasy to useVehicle with living accommodationItem transportation vehiclesControl theoryPulley
Owner:广东华犇研究院有限公司 +1

Volume-reduction optimization method for three-dimensional solid model

ActiveCN102609991ALightweight optimization implementationGuaranteed simulationImage data processingMaterials processingComputer science
Owner:BEIHANG UNIV

Tetracycline compound with amino acid amidine

ActiveCN101759598AAntibacterial agentsOrganic chemistryDiseasePharmaceutical drug
Owner:HAINAN SIHUAN PHARMA

Straight ladder with good anti-sliding property

InactiveCN102852451AIncrease frictionImprove skid resistanceLaddersEngineering
Owner:TIANJIN QINGTAI HOISTING EQUIP

Water box assembly and kitchen appliance

PendingCN111956081AExtend battery lifeProblems affecting the experienceSteam cooking vesselsRoasters/grillsWater storageThermodynamics
Owner:HANGZHOU ROBAM APPLIANCES CO LTD

Outdoor ring main unit convenient to mount and overhaul

ActiveCN112821236APrevent movementAvoid entanglementBus-bar/wiring layoutsCircular discStructural engineering
Owner:杭州瑞盛电气有限公司

Mixed integer programming method considering N-1 security constraints for bottom-preserving net rack

ActiveCN112103942AImprove robustnessImprove computing efficiencyPower network operation systems integrationEmergency protective circuit arrangementsRobustificationTheoretical computer science
Owner:GUANGXI UNIV

Method and device for processing oil level curve data

ActiveCN110569283BEasy for secondary analysisFacilitate identification and refuelingDigital data information retrievalSpecial data processing applicationsComputational physicsBase oil
Owner:HANGZHOU HOPECHART

Internal organ massaging device

InactiveCN103211691AImprove discomfortAchieve visceral massage effectChiropractic devicesEngineering
Owner:张 锦 纶

Oil-saving purifier

InactiveCN107084079APM clearClean up thoroughlyInternal combustion piston enginesCombustion-air/fuel-air treatmentDetonationEngineering
Owner:SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH

Drying device used in production process of electronic products

PendingCN109387050ADrying gas arrangementsDrying chambers/containersDrive wheelActivated carbon filtration
Owner:江苏德联达智能科技有限公司

Urgent control method for clothing handling equipment

ActiveCN110004644AImprove experienceThorough processingOther washing machinesControl devices for washing apparatusComputer scienceUser experience design
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Gesture image segmentation and recognition method and device based on deep learning

ActiveCN113780140ARich feature expressionImprove Segmentation AccuracyInput/output for user-computer interactionImage enhancementPattern recognitionEncoder decoder
Owner:HEBEI UNIVERSITY

Supermarket management system

InactiveCN106971281AEasy on-shelf operationLogisticsCommerceInformation processingComputer module
Owner:南宁市激创电子科技有限公司

Semiconductor device

InactiveCN104916682ASemiconductor devicesElectrical conductorSemiconductor package
Owner:KK TOSHIBA

Larger-diameter bored pile stratum section secondary pore-forming method

InactiveCN102322217AImprove ergonomicsReduce energy consumptionConstructionsReciprocating drilling machinesEngineeringEnergy consumption
Owner:中铁十七局集团第五工程有限公司

Game manager instruction management platform

InactiveCN104615668AEasy accessSpecial data processing applicationsWeb serviceWeb page
Owner:ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD +1

Mechanical regular gear oiling device

InactiveCN107387741AAchieve the effect of automatic drip lubricationAvoid drying outGear lubrication/coolingGear wheelDrive motor
Owner:苏州圣凡自动化科技有限公司

Treatment method of denim printing and dyeing wastewater

InactiveCN105502854AReduce chromaRealize complementary advantagesWater contaminantsWater/sewage treatmentFiberDenim
Owner:FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD

Clamping device of packaging machine

InactiveCN105173140ASimple structureReduce volumeSolid materialEngineeringMaterial supply
Owner:ANHUI ZENGRAN PACKAGING SCI & TECH

Reusable non-woven fabric storage box

InactiveCN111731634AStable supportImprove stabilityPackage recyclingRigid containersStructural engineeringNonwoven fabric
Owner:长兴卫峰纺织有限公司

Aqueous gravure ink composition for pvc sheet, and PVC decoration sheet using same

InactiveCN104946009AImprove printing productivityHigh yieldSynthetic resin layered productsInksPolyurethane dispersionMethanol water
Owner:KSCB

Financial fraud gang identification method based on hypergraph segmentation

PendingCN112667863AImprove iteration efficiencyOther databases indexingSpecial data processing applicationsLocal optimumFeature extraction
Owner:BEIJING UNIV OF TECH

Down-conversion processing system and method for high-speed signal under low-speed clock

PendingCN113659931AReduce procurement costsSave resourcesProgramme controlComputer controlComputer hardwareBinary multiplier
Owner:NANJING GUORUI ANTAIXIN TECH

Rescue method and control method after GPS signal loss of flight device

ActiveCN110780318ASatellite radio beaconingPosition/course control in three dimensionsFlight vehicleRadar
Owner:一飞智控(天津)科技有限公司

Raw material treatment system for rotary hearth furnace, and process thereof

PendingCN109913642AReduce processing energy consumptionSmall footprintSludgeHearth
Owner:马钢集团设计研究院有限责任公司

Discharging device

InactiveCN101873760AEqual ion balanceElectrostatic chargesElectricityElectrical polarity
Owner:MIDORI ANZEN

Dust-falling and noise-preventing green construction equipment for viaduct

PendingCN113663441AAchieve rotationExpand the scope of workUsing liquid separation agentBridge erection/assemblyNoise controlGear wheel
Owner:江苏中车城市发展有限公司

Color-changing sunscreen fabric and preparation method thereof

PendingCN112779789AHigh reactivityUnbreakableLight resistant fibresVegetal fibresPolymer sciencePhenolic content in tea
Owner:花好南

Integrated vehicle-mounted snubbing operation workover rig

InactiveCN103362462AEasy to observeUnlimited sizeDrilling rodsDerricks/mastsIntegrated operationsWinch
Owner:CNPC BOHAI EQUIP MFG

Preparation method of ultrafine nano silicon dioxide spheres

InactiveCN112209389ASmall particle sizeHigh yieldSilicaNanotechnologyOrganosolvSilicon dioxide
Owner:JIANGSU UNIV

Method for extracting effective part of Chinese traditional medicine of red sage root and rhizome of Sichuan lovage

InactiveCN101091744AIncrease contentSimple processCardiovascular disorderPlant ingredientsSalvia miltiorrhizaAlcohol
Owner:CHIATAI QINGCHUNBAO PHARMA

Absorbent materials for distributing aqueous liquids

InactiveCN1299260AAbsorbent padsBaby linensDesorptionAbsorbent material
Owner:THE PROCTER & GAMBLE COMPANY

Cake roll-cutting and forming mechanism

InactiveCN102894028AEasy to replaceNot easy to stickDough shaping and cutting apparatusDrive shaftGear wheel
Owner:RUGAO PACKING FOOD MACHINERY

Composite core wire strain clamp eclectic power fitting

InactiveCN105048383AAdjusting/maintaining mechanical tensionElectric power transmissionMetallurgy
Owner:TAIXING SHENGDA COPPER IND CO LTD

Moving track recording device

PendingCN110426042AImprove efficiencySimple structureNavigational calculation instrumentsDimensional modelingComputer science
Owner:武汉华正空间软件技术有限公司

Printing and dyeing wastewater treatment device

InactiveCN109179906ASolve non-complianceTreatment by combined electrochemical biological processesWater contaminantsElectrolysisChlorine dioxide
Owner:CHANGZHOU UNIV

Instant bean curd stick food in black bean sauce, and production method thereof

InactiveCN105475510ACheese manufactureFood scienceMonosodium glutamateIllicium verum
Owner:XUCHANG UNIV

Environment-friendly waterproof swimming suit fabric and preparation process thereof

InactiveCN106637942AContinuous waterproof effectMeet the needs of waterproofLiquid repellent fibresLiquid/gas/vapor textile treatmentPerfluorinated compoundPulp and paper industry
Owner:GUANGZHOU SHENGQIN IND

Indoor and outdoor positioning method, positioning system, and positioning foot rings

InactiveCN105783920AEasy to assemble and disassembleEasy to carryNavigation by speed/acceleration measurementsLeft ankleWalking cycle
Owner:李明科

Target detection algorithm in combination of statistical matrix model and adaptive threshold

InactiveCN104616290AQuick updateAccurate detectionImage analysisFrame differenceSelf adaptive
Owner:HEFEI UNIV OF TECH

FinFET device performance prediction and structure optimization method based on neural network

PendingCN114662227ASimple structureMeet the needs of rapid developmentGeometric CADDesign optimisation/simulationAlgorithmElectrical performance
Owner:XIDIAN UNIV

Method for regulating the backlighting of a display

ActiveCN101095375BBrightness increase or decreaseExtend your lifeProgramme controlElectrical apparatusLuminosityDisplay device
Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH

Pet clothes with temperature reminder function

PendingCN109089930AEasy to manageVisible signalling systemsAlarmsElectrical resistance and conductanceHeat sensitive
Owner:FOSHAN UNIVERSITY

Dumbbell using cloth and sand as raw materials

InactiveCN101376054ADumb-bellsDumbbellEngineering
Owner:李建权

Log uploading method and system and log query method

ActiveCN111835562AImprove stabilityImprove efficiencyFile metadata searchingData switching networksEdge serverTerminal equipment
Owner:北京爱笔科技有限公司

Automated identification of cooling holes and toolpath generation

PendingCN112639251AGeometric CADImage enhancementComputer Aided DesignEngineering
Owner:GENERAL ELECTRIC CO

Multifunctional invisible anti-theft net with flower stands

InactiveCN110847792ASimple structureDoes not take up spaceFixed grillesFlower tablesEngineering plasticEngineering
Owner:张丽

Energy-saving lighting method for building

InactiveCN112197236ASave the cost of electricityConducive to building energy savingPhotovoltaicsEnergy storagePlane mirrorEngineering
Owner:六安逸风羽信息科技有限公司

Metal ceramic produced through (Ti, Cr, Nb)(Cx,N1-x) solid solution and preparation method thereof

InactiveCN109648077AImprove flexural strengthHigh hardnessEngine sealsVolumetric Mass DensityAlloy
Owner:ZIGONG ZHAOQIANG SEALING PROD IND +1

Slice defect detection method, electronic device and readable storage medium

ActiveCN111595850AIntegrity guaranteedImprove classification accuracyCharacter and pattern recognitionOptically investigating flaws/contaminationFeature setAlgorithm
Owner:PING AN TECH (SHENZHEN) CO LTD

Magneto-rheological supporting device and method for spherical crown thin-wall part

ActiveCN114290097AImprove adaptabilityGood magnetic field continuityPositioning apparatusMetal-working holdersControl systemMagnetorheological fluid
Owner:DALIAN UNIV OF TECH

Air guiding device for heat dissipation of server

PendingCN107643814AImprove cooling efficiencyAvoid confusionDigital data processing detailsCold airCloud computing
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Membrane stripping mechanism capable of achieving product attaching and membrane stripping in sequence

PendingCN109808166ANo damage issuesOvercome the disadvantages of easy damage to membrane materialsLamination ancillary operationsLaminationTectorial membraneEngineering
Owner:深圳奥图美特技术有限公司

Phase contrast imaging method and device, storage medium and medical imaging system

PendingCN112581553AReduce the amount of calculationReduce difficultyImage enhancementReconstruction from projectionMedical imagingNuclear medicine
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Lateral light incidence area light source LED lamp

PendingCN110425459AHigh matching precisionReduce the difficulty of assemblyMechanical apparatusLight guides detailsLight guideOptoelectronics
Owner:KUNSHAN CHENGTAI ELECTRIC

Engine performance parameter calculation method

InactiveCN109933943AGuaranteed privacy and securityLabor savingDigital data protectionSpecial data processing applicationsData modelingData information
Owner:JIANGSU TAIPU POWER MACHINERY

Animal protein source-free porcine daily ration prepared from fermented soya bean meal and application of daily ration

InactiveCN109588569ARaise the level of biosecurityHas a sour tasteFood processingAnimal feeding stuffBiotechnologyThreonine
Owner:南京致润生物科技集团有限公司

Intelligent aquaculture pond

ActiveCN113229204AGuaranteed cleanlinessReduced fishing rangeWater cleaningClimate change adaptationEngineeringZoology
Owner:广东科绿饲料有限公司

Segmental structure for stirring head and main shaft of multi-stage submerged desilting pump

InactiveCN103321938AImprove versatilityReduce manufacturing costSpecific fluid pumpsPump componentsImpellerScrew thread
Owner:JIANGSU UNIV

Method for recycling technical liquor condensate

InactiveCN1519528ASteam/vapor condensersControl systemAutomation
Owner:中国石油化工股份有限公司巴陵分公司

Slot insulation structure for motor stator

InactiveCN104158331AShorten the lengthImprove performanceWindings insulation shape/form/constructionSlot insulationEngineering
Owner:TAICANG TECO MICRO MOTOR

Traditional Chinese medicine composition for prevention and treatment of hypertension and manufacturing method

InactiveCN106606639ADefinite curative effectNo side effectsCardiovascular disorderLeech/worm material medical ingredientsApocynum venetumDendranthema boreale
Owner:GUIZHOU RUIHE PHARMA CO LTD LONGLI PHARMA FACTORY

Digital identity management method and device, electronic equipment and storage medium

PendingCN113726519AMeet diverse needsSafe and convenient management serviceUser identity/authority verificationDigital identityThird party
Owner:山东伏羲智库互联网研究院 +1

Frequency converter control method and frequency converter

InactiveCN108508926AReduce manufacturing costControl weight errorBarrels/casks fillingSpeed/accelaration control with auxillary non-electric powerStopped workFrequency changer
Owner:SHENZHEN HPMONT TECH

System for improving endurance mileages of electric vehicle

PendingCN107804191AImprove battery lifeSpeed controllerElectrodynamic brake systemsPower flowMotor controller
Owner:OPTIMUM BATTERY CO LTD

Portable acidity meter

InactiveCN108088957AEasy to observeEasy to recordMaterial analysisMicrocontrollerMicrocomputer
Owner:XUZHOU YIER ENVIRONMENTAL PROTECTION TECH CO LTD

Blackboard eraser and blackboard eraser cleaning device

InactiveCN109080348ABad healthImprove cleaning efficiencyBoard cleaning devicesDirt cleaningMechanical engineering
Owner:宋天仪

Chromium-plated and heat radiation ventilation grille

InactiveCN107009993AFirmly connectedEasy to fixRadiatorsEngineeringChromium
Owner:JIANGYIN EXCELLENT AUTOMOTIVE TRIM CO LTD

Network-based method, system and device for searching terminal personal data

InactiveCN101562554ASpecial service provision for substationStore-and-forward switching systemsData spaceInternet privacy
Owner:BEIJING ELOOMOBILE

Protective film structure and protection method thereof

PendingCN112298800AAvoid enteringMeet the needs of multiple protectionFlexible coversWrappersStructural engineeringProtection layer
Owner:JIANGSU SIDIKE NEW MATERIALS SCI & TECH CO LTD

Bag making machine for glass tube

InactiveCN107054747AReduce labor intensityReduce scratchesWrappers shrinkageWrapping material feeding apparatusAutomatic controlControl system
Owner:SHANDONG LINUO TECHNICAL GLASS CO LTD

Blast furnace slag sensible heat recovery and generating method

ActiveCN102605116AReduce pollutionSave energyIncreasing energy efficiencySteam generation using hot heat carriersWater vaporLiquid slag
Owner:刘犇

Batching and water filling system and method in neomycin sulfate fermentation production

ActiveCN104531505ASave coal consumptionSolve the problem of high proportion of water costBioreactor/fermenter combinationsBiological substance pretreatmentsWater useCooling tower
Owner:YICHANG SANXIA PHARMA

Electrode material applied to supercapacitor

ActiveCN107045943AUniform pore sizeIncrease loadHybrid capacitor electrodesHybrid/EDL manufactureCarbon nanotubeElectron
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Environment-friendly explosion-proof PE pipe with good stability

ActiveCN112460341APrevent burstFirmly connectedService pipe systemsWater mainsStructural engineeringPipe
Owner:君海管业(山东)有限公司

Pixel driving circuit and method, display panel, and display apparatus

ActiveCN105427805ANot subject to agingUnaffected by agingStatic indicating devicesCapacitanceDriving current
Owner:BOE TECH GRP CO LTD +1

Process used for determining height position of element with respect to element pick-up device in a pneumatic manner

ActiveCN103159024AUsing fluid meansElectrical componentsEngineeringAirflow
Owner:ASM ASSEMBLY SYST GMBH & CO

Electronic circuit connecting device

ActiveCN108879268AEasy to move and disassembleContact thoroughlyCouplings bases/casesEngineeringElectric wire
Owner:JIANGNAN UNIV

High-repetition frequency ultrafast laser pulse train generating device and control method thereof

ActiveCN109599741AOptical resonator shape and constructionResonant cavityPulse envelope
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Internal circulation gas-lift type cell culture apparatus

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Reverse back stopping mechanism and rotary reaction equipment for external-free driving propeller

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Active pre-braking method for blade electric vehicle

InactiveCN104925042AAchieve decelerationReduce traffic accidentsAutomatic initiationsBrake torqueDrive motor
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Methods and device for realizing listen-before-talk

ActiveCN105611639AWireless communicationData transmissionComputer science
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Single-handle double-joint water valve core and fluid supply system with same

ActiveCN106151594AGood choiceConserve waterMultiple way valvesFluid supplyWater saving
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Method for separating L-ribose

ActiveCN109232676AImprove separation efficiencyHigh separation puritySugar derivativesSugar derivatives preparationIsomerizationBoiling point
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Energy conversion device and vehicle

ActiveCN112389227ASimple structureHighly integratedCharging stationsAc-dc conversionBattery chargeElectric machine
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Software run-time property monitoring method based on property specification mode

InactiveCN101794224AEnhanced description abilityRealize generationSpecific program execution arrangementsSoftware failureInformation data
Owner:NAT UNIV OF DEFENSE TECH

Preparation method of water-soluble acrylic resin

InactiveCN101701049AGood spreadabilityEasy to filmCoatingsAcrylic resinCoating system
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Fiber laser hydrophone signal demodulating system

ActiveCN101608946AStable outputGood practical valueSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansFiber couplerOpto electronic
Owner:NAVAL UNIV OF ENG PLA

Traditional Chinese medicine composition for preventing and treating liver diseases and preparation method thereof

ActiveCN102018870ADefinite curative effectQuality is easy to controlDigestive systemMammal material medical ingredientsCurative effectLiver disease
Owner:HUNAN JIUDIAN PHARMA