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.

Radio transfer communication system and method based on admixture of FDD and TDD

InactiveCN1960207AEnsure normal communicationAvoid the following distractionsRadio transmissionMulti-frequency code systemsBase stationPhysical layer
Owner:HUAWEI TECH CO LTD

Reverse circulation drilling device and process for soft projecting coal seam

InactiveCN104514487AImprove drilling efficiencyImprove porosityFlushingDrilling machines and methodsCoalDrill bit
Owner:周升风

Fixing device of rib bone fracture plate

ActiveCN110897699AWide adaptabilityImprove surgical efficiencyBone platesPhysicsEngineering
Owner:深圳爱司科技有限公司

Aluminum alloy casting workshop and production scheduling method thereof

PendingCN114570894AStrong applicabilityReduce labor intensityCasting plantsMoulding plantsAssembly lineAerospace
Owner:BEIJING HANGXING MACHINERY MFG CO LTD

Household fireproof gateway

InactiveCN105741509AReduce volumeReduce potential failureFire alarmsFire detectorKeyboard design
Owner:SHANDONG BEIRENHUIZHI ENERGY DEV

Intelligent water outlet device

PendingCN113737899AMaintain personal hygieneEasy to useDomestic plumbingOutfallMechanical engineering
Owner:HOCHENG CORPORATION

Notebook computer pad

InactiveCN102830761AEasy to useEasy to ventilateDigital data processing detailsComputer engineeringBreathing
Owner:SHENGYANG PRECISION MOLD KUSN

Reservoir gate discharge curve calibration method and system based on water recession process fitting

PendingCN114021500AAvoid Uncertainty and InconsistencyEasy and flexible operationDesign optimisation/simulationCAD numerical modellingDrainage flowStream flow
Owner:GUIZHOU WUJIANG HYDROPOWER DEV

Intelligent charging method and system for new energy electric vehicle battery and electric vehicle

PendingCN114274799AShorten charging timeMeet actual use needsCharging stationsElectric vehicle charging technologyAutomotive engineeringCharge rate
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Reliable optimization control system and method suitable for interconnected nonlinear system

PendingCN114859847AReduce the amount of information transmittedReduce transmission loadProgramme controlElectric testing/monitoringControl modelsSystem information
Owner:SICHUAN UNIV

Medicine for treating chronic functional metrorrhagia and preparation method thereof

InactiveCN107261060AEffective treatmentHeavy metal active ingredientsAerosol deliveryRemove bloodMyrrh
Owner:李贵荣

Convenient-to-use flagpole fixing structure for building construction

InactiveCN110630078ASimple structureInsertion depth deepTowersInsertion depthArchitectural engineering
Owner:桑祖春

Wafer suction device and method for parallel device

InactiveCN104008992AEasy to operateImprove equipment utilizationSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Method for preparing refined ferrosilicon by utilizing silicon slag

InactiveCN109280843AImprove purityIncrease added valueCalciteSlag
Owner:内蒙古鄂尔多斯电力冶金集团股份有限公司 +1

Process for manufacturing square basin frames

InactiveCN104028969AHigh precisionReduce scrap rateFlower holdersLean manufacturingSizing
Owner:WUZHOU HENGSHENG ELECTRONICS

Tunnel identification model and method based on multi-scale edge feature detection

PendingCN112085001AAccurate predictionCharacter and pattern recognitionNeural architecturesMachine learningEngineering
Owner:AUTOMOBILE RES INST OF TSINGHUA UNIV IN SUZHOU XIANGCHENG

Method for establishing scrap steel grading neural network model

ActiveCN110660074ASolve the establishmentImage enhancementImage analysisImage contrastNetwork model
Owner:北京同创信通科技有限公司

IOS remote real machine WEB end real-time control echo method based on H264 code stream

PendingCN113973207AReduce transmission bandwidth pressureReduce the amount of data transferredDigital video signal modificationTransmissionEmbedded systemVideo streaming
Owner:上海赛可出行科技服务有限公司

Escaping ladder anti-theft window

InactiveCN1752399ASimple structureGuaranteed anti-theft functionShutters/ movable grillesBuilding rescueAnti theftEngineering
Owner:邱志军

Medical monitoring system based on intelligent robot and wearable device

PendingCN112652409AReduce medical monitoring costsReduce the risk of infection transmissionMedical communicationDiagnostic recording/measuringEmbedded systemEngineering
Owner:孙甲子

News text pushing method, device and equipment and storage medium

PendingCN112256970AHigh precisionQuality improvementDigital data information retrievalSpecial data processing applicationsSearch wordsEngineering
Owner:四川金熊猫新媒体有限公司

Private data protection method and system in mobile internet

InactiveCN113271312ATransmissionInternet privacyData messages
Owner:苏州远略知识产权运营有限公司

Quick catalyst coating device suitable for ceramic filter pipe

InactiveCN111617927AIncrease profitThoroughly coatedLiquid surface applicatorsCoatingsAutomatic controlControl system
Owner:安徽紫朔环境工程技术有限公司

Display with calculator

InactiveCN111290514ADigital computer detailsHousing of computer displaysCalculatorComputer graphics (images)
Owner:ZAOYANG CITY EXPERIMENTAL MIDDLE SCHOOL

Automatic filling device suitable for household wooden furniture

InactiveCN111775259AThe effect is closeWood working apparatusAgricultural engineeringStructural engineering
Owner:东阳潘辰竹木工艺品有限公司

Dual-cross-flow jet flow air conditioner with adjustable air input amount and air conditioner indoor unit

PendingCN107388363AThe range of induced wind is expandedIncreased induced air volumeDucting arrangementsLighting and heating apparatusFlueAir volume
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Modular processing facility with distributed cooling systems

InactiveCN110462149AServersSpecial buildingEngineeringCooling fluid
Owner:FLUOR TECH CORP

Advertisement playing by turns method and device

PendingCN107133814ALow costConducive to full useAdvertisementsTraffic volumeUser needs
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Do-not-disturb mode switching method and device

InactiveCN105554272AShorten the timeSubstation equipmentMoving speedMode switching
Owner:XIAOMI INC

Domestic garbage pyrolysis reaction furnace

InactiveCN109028069AImprove cracking efficiencyThe cleavage reaction is completeIncinerator apparatusExhaust gasEngineering
Owner:柳州东侯生物能源科技有限公司

Stress device and fight fitness machine

InactiveCN106390414AShrink direction controllableCombat sportsBackplaneEngineering
Owner:陈亮

Preparation method for electronic-grade high-purity low-apparent-density dendritic copper powder

PendingCN113832500ASimple processSimple and efficient operationElectrolysis componentsSeed crystalElectronic information
Owner:昆明高聚科技有限公司

Cool type anti-radiation fabric provided with breathable fabric layer

InactiveCN105799270ARadiation protection hasThree-dimensionalMetal layered productsRadiation protectionEngineering
Owner:JIANGSU HAIPENG SPECIAL VEHICLES

Zinc sulfate production device convenient to use

InactiveCN113477300AEasy to processImprove work efficiencySievingScreeningElectric machineryCam
Owner:PINGXIANG BAOHAI FEED ADDITIVE

Detecting method for residual stress of steel structure

ActiveCN105784216AReduce depthReduce damageForce measurementStress changeStrain gauge
Owner:HANGZHOU HUAXIN TESTING ENG CO LTD

Package structure with antenna and manufacturing method thereof

ActiveCN102299142AReduce areaReduce design and manufacturing costsSemiconductor/solid-state device detailsSolid-state devicesIntegrated circuitEngineering
Owner:UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD +1

Camera lens coating equipment with antifouling structure for intelligent manufacturing of mobile phone

InactiveCN113667958AReduce lens adhesion water dropletsKeep it pureVacuum evaporation coatingSputtering coatingCamera lensEngineering
Owner:周伟

Fixing device of computer displayer

InactiveCN109555954AReduce damageExtended service lifeNon-rotating vibration suppressionStands/trestlesEngineeringDisplay device
Owner:安陆鲸鱼嘴电子科技有限公司

Power supply method and device, network equipment and readable storage medium

PendingCN113923062AReduce insecurityEnsure safe and efficient operationSubstation remote connection/disconnectionData switching current supplySystems engineeringControl engineering
Owner:ZTE CORP

Preparation method of amphoteric polyether sulphone separation membrane

InactiveCN103263863AEasy to prepareMild preparation conditionsSemi-permeable membranesUltrafiltrationCarboxylic group
Owner:XI'AN POLYTECHNIC UNIVERSITY

Computer protection box capable of moving, fixing and quickly converting

InactiveCN111880614AThe adjustment method is simple and convenientStable structureCastorsDigital processing power distributionEngineeringStructural engineering
Owner:桂鹂娟

High-cleanliness gasoline additive and preparation method thereof

PendingCN114525158AIncrease motivationPromote combustion workInternal combustion piston enginesLiquid carbonaceous fuelsCombustion chamberFuel oil
Owner:上海援鸣新能源科技集团有限公司

Wine distributing device

InactiveCN107473170AImprove pouring efficiencyImprove practicalityLiquid flow controllersLiquid dispensingElectrical and Electronics engineeringEngineering
Owner:潍坊市工业学校

Seasoning device, integration oven and seasoning control method

ActiveCN109512269AOverall beautyEasy accessCooking vessel constructionsSurface plateEngineering
Owner:珠海优特智厨科技有限公司

Method for detecting high-risk bankcard and data processing device

ActiveCN105590156AComprehensive inspectionThe result is accurateFinanceResourcesMachine learningRisk model
Owner:CHINA UNIONPAY

Padding device for textile fabrics

InactiveCN110565306AReduce surplus rateReduce water and heat consumptionLiquid/gas/vapor removal by squeezing rollersTextile treatment carriersDyeingEngineering
Owner:李筱穗

Spatula with automatic water adding function

InactiveCN104188565APrevent outflowKitchen equipmentStructural engineeringVALVE PORT
Owner:朱洪闯

Intelligent special-effect lighting equipment based on radio and television program production

PendingCN111981420ARich dynamic displayImprove display effectLighting applicationsMechanical apparatusDynamic displayEngineering
Owner:吴俊荣

Double-channel reinforced composite pipe

InactiveCN109611620ALow costPrevent cracking or frost crackingRigid pipesPipe protection against damage/wearFiberConductor Coil
Owner:JIANGSU GERON PIPE IND

Vehicle-mounted humidifier based on automobile armrest box

InactiveCN108050635AQuick adjustmentHumidification status indication is clearMechanical apparatusAir-treating devicesLiquid-crystal displayEngineering
Owner:芜湖应天光电科技有限责任公司

High-resolution remote sensing image classification method based on residual network and transfer learning

ActiveCN112836614ASpeed up model convergenceImprove robustnessScene recognitionNeural architecturesClassification resultEnvironmental geology
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH +2

Tracer for raising detection rate of sentinel lymph node of breast cancer and preparation method thereof

InactiveCN104721840APain reliefEasy to findIn-vivo testing preparationsAreolaNuclear medicine
Owner:THE OBSTETRICS & GYNECOLOGY HOSPITAL OF FUDAN UNIV

Civetta and preparation method thereof

InactiveCN103610697AEasy to operateNervous disorderAntipyreticKetoneVasomotor center
Owner:霍山县衡山野生动物驯养场

Data technology service platform based on internet platform

PendingCN110070476APleasant and comfortable living environmentImprove management service qualityData processing applicationsManagement areaInformation transmission
Owner:合肥安知信息科技有限公司

Powder shielding device used in powder spraying procedure

InactiveCN108672138AReduce manufacturing costAvoid accumulationSpraying apparatusEngineeringPowder Spray
Owner:曹威

Automatic energy-saving method, system and terminal for TBOX

PendingCN110750150AAccurate execution without delayGood energy saving effectDigital data processing detailsEmbedded systemSystems engineering
Owner:SHENZHEN LANDU AUTOMOBILE ELECTRIC CONTROL TECH

Equipment peripheral voltage and current stabilizer based on PLC system

InactiveCN112040738AImprove cooling effectGuaranteed to workClamping/extracting meansCooling/ventilation/heating modificationsElectric equipmentControl theory
Owner:XIAN YONGXIN TECH CO LTD

Fluid-driven urine medical examination device

PendingCN110398593ACompact layoutSimple structureMaterial analysis by observing effect on chemical indicatorTelescopic cylinderUrine
Owner:CHUXIONG MEDICAL COLLEGE

Glucosinolate compound and preparation method thereof

PendingCN113416220ALow costMild reaction conditionsEsterified saccharide compoundsSugar derivativesGlucosinolateCombinatorial chemistry
Owner:NINGBO POLYTECHNIC

Flake NiXP/Ni negative electrode material for sodium-ion battery and preparation method of flake NiXP/Ni negative electrode material

ActiveCN106848216AAlleviate volume effectImprove cycle stabilityMaterial nanotechnologyElectrode carriers/collectorsIonMetallic Nickel
Owner:CHINA THREE GORGES UNIV

Video picture display method and device, terminal and storage medium

PendingCN113507572AThe video picture is moreThe video picture is clearTelevision system detailsColor signal processing circuitsEngineeringComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Aerial internet social contact system

InactiveCN105610689AMeet individual social needsRich display methodsData processing applicationsData switching networksData scienceContact system
Owner:ENVEESOFT CHENGDU

Preparation method of polyethylene flexible printing environment-friendly thin film

InactiveCN103113608AReduce wasteGuarantee product qualityInksCoatingsSolventColor printing
Owner:SHANGHAI FUKUSUKE IND

Method for decoupling operation of heat supply and heat storage in same heat source system,

PendingCN109405056ARealize heating on demandGuaranteed uptimeLighting and heating apparatusSpace heating and ventilation detailsProcess engineeringHeating efficiency
Owner:HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING

Rainproof seat of shared bicycle

ActiveCN111746691AAvoid getting wetEasy to useDrying gas arrangementsParking coversImpellerTorsion spring
Owner:邳州市景鹏创业投资有限公司

Emotion recognition method, device and computer readable storage medium

PendingCN109859772AImprove emotion recognitionCapture moreSpeech analysisNeural architecturesIdentification rateSpeech spectrum
Owner:PING AN TECH (SHENZHEN) CO LTD

Quick grain collecting machine for sunning ground

PendingCN112645076ASolve the problem of incomplete harvestSolve dirty problemsCleaning using gasesLoading/unloadingCartAgricultural engineering
Owner:李永新

Alloy of high temperature resisting aluminum alloy furnace end and manufacturing method thereof

InactiveCN102041415AReasonable formulaLow costMagnesiumAntimony
Owner:浙江艾默樱零部件有限公司

Data processing device and server

PendingCN106776461AImprove transmission efficiencyShorten the timeDigital computer detailsPhysical realisationData processingTransmission time
Owner:北京算能科技有限公司

Automatic assembling machine for slide rail

PendingCN107717451AImprove assembly efficiencyImprove efficiencyAssembly machinesMetal working apparatusEngineeringInsertion stent
Owner:中山市海宝精密五金有限公司

Module combination type electric power process control device and initial configuration method thereof

ActiveCN110647127ARealize automatic provisioning configurationHigh real-time and high reliabilityProgramme total factory controlPlug and produceDaisy chain
Owner:厦门高瑞特电气自动化有限公司

Low-delay new-generation wireless network implementation method

ActiveCN107820326AEasy accessLower latencyConnection managementLow delayReal-time computing
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Novel halogen-free flame retardant composite material and preparation method thereof

ActiveCN105086161AGood elasticityStrong aging resistancePolypropyleneThermoplastic polyurethane
Owner:广州敬信高聚物科技有限公司

Data migration method, device and equipment and readable storage medium

PendingCN113220660AIncrease success rateSpecial data processing applicationsDatabase design/maintainanceData migrationInternet of Things
Owner:ENVISION DIGITAL INT PTE LTD +1

Bipolar membrane electro-catalysis treatment device

PendingCN106241964AGood removal effectReduce energy consumptionPhysical/chemical process catalystsWater/sewage treatment by electrochemical methodsElectro catalystOrganic matter
Owner:江苏金点环保科技有限公司

Digital image watermarking method based on adversarial attack

PendingCN113222802AStrong invisible watermarkRobustCharacter and pattern recognitionImage watermarkingNetwork modelEngineering
Owner:XIDIAN UNIV

Adsorption type flat pressing installation device for complex frame

PendingCN113492305AImprove assembly quality and efficiencyCutting fastMetal working apparatusStructural engineeringManufacturing engineering
Owner:YIHE PRECISION IND SUZHOU

Supply chain management system for logistics park and information matching method thereof

InactiveCN107122934ALogisticsRecord carriers used with machinesLibrary scienceInformation storage
Owner:安徽驿盟物流科技有限公司

Surface chip mounting process

PendingCN113161243AReduces desoldering issuesReduce desolderingSolid-state devicesSemiconductor/solid-state device manufacturingThin membraneComposite material
Owner:浙江集迈科微电子有限公司

Testing platform for simulating vegetation combustion particle charges in electric field of power transmission line

InactiveCN109444563AGuaranteed repeatabilityHigh accuracy of measurement dataElectrical measurementsMass measurementTransmission line
Owner:CHINA THREE GORGES UNIV

Fabricated wallboard with positioning device and mounting method thereof

PendingCN113089887AGuaranteed liquidityImprove the efficiency of wall panel assembly and connectionWallsBuilding material handlingSteel platesRebar
Owner:广州市创搏装饰工程有限公司

Time synchronization method suitable for power distribution network

ActiveCN112491015ALow costHigh synchronization accuracyEmergency protective circuit arrangementsTime-division multiplexCarrier signalTelecommunications
Owner:SHENZHEN POWER SUPPLY BUREAU

High-temperature and high-pressure hanging piece dynamic corrosion instrument

PendingCN109991155AAvoid failureExtended service lifeWeather/light/corrosion resistanceMagnetic field couplingPetroleum
Owner:JIANGSU TUOCHUANG SCI INSTR CO LTD

FSK signal producing apparatus, method and application

InactiveCN107017953ACompact structureFew opticsElectromagnetic transmissionVIT signalsTransmission system
Owner:HUAZHONG UNIV OF SCI & TECH

Method for treating chemical nickel plating waste water on basis of ozonation and biochemical technique

ActiveCN105601036ADisposal costs are highRemove completelyWater treatment parameter controlWater contaminantsCompound (substance)Metallic Nickel
Owner:CHINA NORTH ENERGY CONSERVATION & ENVIRONMENT PROTECTION

Electrochemical mineral leaching process

InactiveCN107964589AMild and controllable reactionReduce the amount of saline wastewaterPhotography auxillary processesProcess efficiency improvementElectrochemistryLow graded
Owner:四川英创环保科技有限公司

A voltage control method and terminal

ActiveCN109075749BImprove linearityImprove efficiencyPower amplifiersEngineeringMechanical engineering
Owner:HUAWEI TECH CO LTD

Plant deep anti-blocking irrigation pipe

InactiveCN113875557ASave land and moneyEfficient SupplementRoot feedersGeneral water supply conservationBiologyStormwater
Owner:海南通驰长天科技咨询工作室(个人独资)

Dried sea cucumber manufacturing method capable of keeping high purity of holothurian saponins

PendingCN111616198AAvoid evaporating too quicklyFast dryingMeat/fish preservation by dryingSea cucumberNutrient content
Owner:廊坊张耐儿医疗器械有限公司

Word vector generation method and device, computer equipment and storage medium

PendingCN114722802AReduce the number of labelsImprove training efficiencySemantic analysisText corpusComputer device
Owner:PING AN TECH (SHENZHEN) CO LTD

Novel breakwater armor block removing device

PendingCN108033354ALoad-engaging elementsClimate change adaptationEngineering
Owner:CCCC FOURTH HARBOR ENG CO LTD +1

Novel vertical motor cooling system

PendingCN107742952ASufficient heat exchangeSpeed up coolingCooling/ventillation arrangementMarine engineWorking environment
Owner:JIANGSU AEROSPACE POWER ELECTRIC

Vehicle water-wading detection method and system and vehicle

PendingCN108973895AEnsure driving safetySimple detectionSignalling/lighting devicesElectric/fluid circuitDriving safetyWater level
Owner:GREAT WALL MOTOR CO LTD

Fan blade single-target optimization sorting method based on three-axis torque

PendingCN113821882ASimplify optimization problem handlingSimple calculationGeometric CADSpecial data processing applicationsOptimization problemSearch algorithm
Owner:AECC COMML AIRCRAFT ENGINE CO LTD

Self excited vibration type screen mesh cleaning device for vibrating screen

InactiveCN106925519AFast cleaningGood cleaning effectSievingScreeningAirflowSelf excited
Owner:AURY TIANJIN IND TECH

Method for preparing graphene composite lithium-rich positive electrode material through solvent-assisted reducing agent method

InactiveCN108832086AHigh purityHigh degree of compoundSecondary cellsPositive electrodesCvd grapheneSolvent
Owner:SHANDONG UNIV OF TECH

Core rod in hollow injection blow molding machine

ActiveCN103507266ASolve the problem of temperature controlSimple structureWater pipeNuclear engineering
Owner:JIANGSU VICTORY MACHINERY

Pedestrian re-identification method for generating by utilizing target posture

ActiveCN111753684AImprove generalization abilityBig amount of dataInternal combustion piston enginesBiometric pattern recognitionFeature fusionPedestrian
Owner:KUNMING UNIV OF SCI & TECH

Liquid container

InactiveCN1185144CShorten the lengthIncrease in sizeDispensing apparatusBagsEngineeringMechanical engineering
Owner:RISO KAGAKU CORP

ZYNQ-based portable human body impedance real-time imaging device capable of being worn during exercise

InactiveCN105559781ASimple system architectureRealize real-time monitoringDiagnostic recording/measuringSensorsSignal amplifierConstant current source
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Side wall open-hole anchoring bidirectional off-position rod piece connector

InactiveCN109853868AShorten the overall lengthReduce material usageBuilding reinforcementsMaterial consumptionBiomedical engineering
Owner:SHANGHAI YIPINLILIAN CONSTR TECH CO LTD

Feeding device and cooking robot

PendingCN111481042AAccurate feedingLow resolutionCooking vesselsControl engineeringTurbine
Owner:苏红宇

Salubrious and moisturizing lip mask

InactiveCN106924168ATo achieve printingNo side effectsCosmetic preparationsToilet preparationsHoneysuckleChinese licorice
Owner:钱彐群

Poria cocos production seed culture base material and preparation method of poria cocos production seeds

PendingCN112449992ALabor savingReduce manufacturing costCultivating equipmentsMushroom cultivationCorn flourBiotechnology
Owner:JIANGXI ACAD OF FORESTRY

Organic waste water treatment apparatus, organic waste water treatment method, and control program for organic waste water treatment apparatus

ActiveCN105722796AWater treatment parameter controlTreatment using aerobic processesAnaerobic treatmentWater treatment
Owner:KK TOSHIBA

Improved advertisement display screen device

InactiveCN107170359AImprove installation convenienceReduce personnel operationsLive contact access preventionIdentification meansEngineeringScrew thread
Owner:石文洁

Wastewater split-flow separation and quality-based treatment utilization process method

ActiveCN105776670AReduce emissionsSimple processingTreatment involving filtrationWater/sewage treatment bu osmosis/dialysisChemistryHigh concentration
Owner:路林茫

Ultrasonic motor rapid response device

InactiveCN107786121ACircuit structure is compactReduce volumePiezoelectric/electrostriction/magnetostriction machinesSortingUltrasonic motorWhite ball
Owner:陶崇立

Base station test method, base station test system, terminal, and cloud server

ActiveCN106937303ARealize acquisitionReduce complexityWireless communicationTest complexityBase station
Owner:XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP

Robot capable of automatically overturning and walking

PendingCN106741278AWide applicabilityEnable mobilityVehiclesAcoustic wave reradiationSimulationSingle chip
Owner:HENAN UNIV OF SCI & TECH

Method for estimating coal, rock mass physical mechanics parameter through seismic wave velocity

InactiveCN101231346ASeismic signal processingRegression analysisInterval velocity
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Cultivation method of chrysanthemums

InactiveCN107593356AThe cultivation method is scientific and reasonableImprove water retentionFlowers cultivationRoot weightSite management
Owner:ANHUI JUTAI CHUJU HERBAGE TECH

AC/DC voltage-withstanding partial discharge test system based on rectangular time-frequency filter

PendingCN113253073AGood anti-interference effectImprove anti-interference abilityTesting dielectric strengthDynamic displayFrequency band
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Chip verification method, device and system

ActiveCN113242156AData switching networksTraffic volumeReal-time computing
Owner:新华三半导体技术有限公司

Grounding electrode state analysis and abnormity pre-warning system

PendingCN107977720ARealize comprehensive managementFull accessCharacter and pattern recognitionResourcesCollections dataEngineering
Owner:云南电网有限责任公司文山供电局 +1

Novel central circular hole type range hood rectifying plate

PendingCN108253486AImprove the oil fume collection pathGood fume trapping effectDomestic stoves or rangesLighting and heating apparatusAirflowEngineering
Owner:TIANJIN UNIV

Tailored welding tooling and welding method for lower frame

ActiveCN111230377BSymmetry is stableImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesPhysicsElectric machinery
Owner:SHUN DA BO NAI TE ELEVATOR

Strawberry milk candies

InactiveCN105660977AShorten drying timeImprove work efficiencyConfectionerySweetmeatsChemistryAdditive ingredient
Owner:全椒井府富硒生态牧业有限公司

Pet Food Traceability System

PendingCN110807641APrevent tamperingEnsure authenticityCryptography processingPublic key for secure communicationBlockchainClient
Owner:SMART BRAND LTD

Stamping production equipment and stamping production technology

InactiveCN104162569AReduce labor costsImprove yield rateMetal-working feeding devicesPositioning devicesSteel platesInductor
Owner:NINGBO HAIHONG RADIATOR

High-performance magnesite brick for glass kiln and preparation method of high-performance magnesite brick

PendingCN114249580ALower sintering temperatureGood anti-alkali corrosion performanceGlass furnace apparatusGlass productionMagnesium silicateCorrosion
Owner:大石桥市中建镁砖有限公司

Control method of single-phase cascaded photovoltaic grid-connected inverter

PendingCN112564172AExtended operating rangeMaximize power generationAc-dc conversionDc-dc conversionActive filterSingle phase
Owner:QINGDAO UNIV

Novel mailbox device

InactiveCN108673268ASimple structureEasy to operateGrinding carriagesGrinding drivesEmbedded systemMating connection
Owner:广州益为科技有限公司

Wire joint protective device

PendingCN107959131ASimple structurePrevent wires from hangingClamped/spring connectionsEngineeringCylindrical joint
Owner:重庆腾盛电线电缆有限公司

10kV switch

InactiveCN106300026ASimple structureClosing and opening speed is fastSubstation/switching arrangement boards/panels/desksSolid-stateCurrent transformer
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3

Primary microglial cell/injured neuron co-culture system and construction method and application thereof

InactiveCN108251372AImprove abilitiesHuge amountCell dissociation methodsNervous system cellsNerve injuryNeuron
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Insole filled with liquid

InactiveCN101632512APrevent from being worn outRelieve painInsolesCushionEngineering
Owner:林庆祝

Tensioning device for chemical fiber textured yarn

PendingCN114314186AFacilitates precise adjustmentAdjustable speedFilament handlingYarnStructural engineering
Owner:桐乡市雪峰制衣有限公司

Screw tooth core-returning mechanism and die

PendingCN109760277AReduced gear drive wearReduce wearEngineeringInjection moulding
Owner:广州莱汇科技有限公司

Screen projection method, system and related device

InactiveCN110221798APrivacy protectionImprove experienceCathode-ray tube indicatorsDigital data protectionUser needsLarge screen display
Owner:HUAWEI TECH CO LTD

Direct sodium borohydride fuel cell anode and manufacturing method thereof

InactiveCN109286028AImprove discharge performanceInhibit hydrolysisCell electrodesIonCobalt oxide
Owner:BEIJING YIYUAN NEW ENERGY TECH CO LTD

Multi-connection type air conditioner system, locating method and device thereof and readable storage medium

PendingCN110631216ASave human effortImprove work efficiencyMechanical apparatusConnection typeReliability engineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Electronic power-saving device for three phase sewing machine

InactiveCN101499768ASimple structureEasy to useMotor control for low load efficiencySewing-machine control devicesPower savingAutomatic control
Owner:陈先庆

Material transportation vehicle for plastic product spraying

PendingCN110155227AIncrease usageIncrease the number of shipmentsPassenger cyclesControl switchTransport engineering
Owner:张家港市双友玻璃制品有限公司

Notebook computer keypad under metal body

InactiveCN111077954AAvoid cumbersome inconvenienceImprove efficiencyInput/output for user-computer interactionDetails for portable computersLaptopComputers technology
Owner:青岛安森克通讯科技有限公司

User recommendation method, device and equipment and computer readable storage medium

PendingCN114401242AAchieve recommendationTransmissionEngineeringKnowledge management
Owner:CHINA UNIONPAY

Chitosan-pectin-salicylic acid composite film for preventing and treating Psidium guajava Linn. cold damage, and preparation method of chitosan-pectin-salicylic acid composite film

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