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.

Essential hypertension radical treatment fully playing efficacies of traditional Chinese medicines and cooperating with skin scraping, moxibustion and blood pricking

InactiveCN103735869AFree from destructionFull effectAnthropod material medical ingredientsCardiovascular disorderAdditive ingredientLeonurus japonicus
Owner:刘正菊

Instrument of online monitoring of mixing pile and method thereof

PendingCN109324557AReduce stepsReal-time grasp of construction statusProgramme controlComputer controlComputer moduleEngineering
Owner:浙江智握领程科技股份有限公司

Electric power connecting device

InactiveCN106654675AExtended service lifeReduce safety accidents caused by electric shockCouplings bases/casesElectricityElectric power system
Owner:XIAMEN XINLAN HARDWARE TOOL CO LTD

Quick condensate agent for organic matters in rice dipping and washing waste water in sugar industry and treatment process

InactiveCN103288196AFast processMultistage water/sewage treatmentWater/sewage treatment by flocculation/precipitationBroken riceOrganic matter
Owner:WUHAN COMEON ENVIRONMENT ENG

Road monitoring camera capable of working normally in severe weather

InactiveCN112032478AFlapper blown overWon't blow overTelevision system detailsNon-rotating vibration suppressionCamera lensForeign matter
Owner:宁波仓央电子科技有限公司

Anti-freezing oil chromatography online monitoring device and anti-freezing control method thereof

PendingCN112327969ASolve the problem of monitoring data distortionPrevent cooling lossComponent separationTemperatue controlTemperature controlControl cell
Owner:LVLIANG POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER

Underground spraying water sample collecting device and method thereof

PendingCN110068484AWithdrawing sample devicesPreparing sample for investigationEngineeringWater level
Owner:CHINA UNIV OF MINING & TECH

Method and device for checking liquid article

ActiveCN102095664ADetection speedNo loss of detection accuracyMaterial analysis by transmitting radiationSpecific gravity measurementData recordingComputer science
Owner:TSINGHUA UNIV +1

Disc brake friction pair for heavy-duty vehicle and manufacturing method thereof

ActiveCN114278692AExtended service lifeEasy to replaceBraking discsFriction liningFiberCarbon fibers
Owner:63963 TROOP OF THE PLA +1

Clutch with power separating property of manual transmission car

InactiveCN107504093ASimple structureReduce generation costFriction clutchesEngineeringManual transmission
Owner:CHINA & CANTON CLUTCH

In-vehicle RGB atmosphere lamp color and luminance calibration equipment and method

PendingCN107631184AImprove factory pass rateReduce the problem of inconsistent color brightnessLight source combinationsVehicle interior lightingPower flowIn vehicle
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD

Coffee and mung bean moon cake and preparation method thereof

InactiveCN107873787AOptimizing Process ParametersMeet the needs of food cultureDough treatmentBakery productsCocoa PowdersHealthy diet
Owner:赖婷婷

Process for extracting lipoxygenase in soybean whey protein wastewater by using two aqueous phases

InactiveCN112626041AOptimal extraction conditionsRealize high-value utilizationData visualisationBiostatisticsWhey proteinSeparation technology
Owner:QILU UNIV OF TECH

Planetary speed reducer

ActiveCN103671741AReduce volumeReduce weightToothed gearingsGearing detailsMechanical engineeringWheel and axle
Owner:CHONGQING CHUANYI AUTOMATION

A method and a device for risk control strategy and business risk control

InactiveCN109002949AImprove configuration efficiencyShorten the timeResourcesRisk ControlComputer science
Owner:ADVANCED NEW TECH CO LTD

Full-automatic hose sheath winding machine

PendingCN113478807AAvoid the "Long Rope" SituationAvoid self-twistingWinding machineControl engineering
Owner:全加机械设备(上海)有限公司

Federation learning incentive method and system based on federation chain

InactiveCN110827147AEnsure safetyLow costFinanceTransmissionFeature DimensionFinancial transaction
Owner:INSPUR ARTIFICIAL INTELLIGENCE RES INST CO LTD SHANDONG CHINA

KVM terminal for realizing networking and system

ActiveCN110071827ANetworkingEasy accessWide area networksIp addressDisplay device
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Hairdressing device with heat dissipation device

PendingCN112603008AImprove cooling effectCurling-ironsCurling-tongsEngineeringMechanical engineering
Owner:杭州美悟科技有限公司

Wire connector used for charger baby and mobile phone

InactiveCN107706607AImprove general performanceImprove compatibilityCoupling device detailsTelephony connectorsGame playerEngineering
Owner:HONGHUI ELECTRONICS CHONGQING

Tetragonal phase A and B site co-substituted lead-free piezoelectric textured ceramic with excellent temperature stability as well as preparation method and application of tetragonal phase A and B site co-substituted lead-free piezoelectric textured ceramic

ActiveCN113683409AImprove temperature stabilityImproved electrical performance at room temperaturePiezoelectric/electrostrictive device manufacture/assemblyPiezoelectric/electrostrictive devicesPerovskite (structure)Piezoelectric coefficient
Owner:HARBIN INST OF TECH

Video recommendation method and device

PendingCN114168792AImprove accuracyImprove recommendation effectDigital data information retrievalSpecial data processing applicationsThresholdingData mining
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Low elevation angle DOA estimation method based on RBF neural network

InactiveCN110221241ASolve the problem of low estimation accuracy and large amount of calculationImprove target reconnaissance accuracyRadio wave direction/deviation determination systemsNeural architecturesHidden layerElevation angle
Owner:XIDIAN UNIV

Rain sensor, autonomous operation equipment, stop station and autonomous operation system

PendingCN114089423APhotometryNavigation by terrestrial meansEngineeringAtmospheric sciences
Owner:SHANGHAI SUNSEEKER ROBOTIC TECH CO LTD

Device and method for collecting deep self-filtration sealing water sample

InactiveCN105571899AThe overall shape is smooth and beautifulEasy to assemble and disassemble on siteWithdrawing sample devicesPreparing sample for investigationWater storageFiltration
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Hemp-leaved ritet emulsion used for phlegm dispelling cough suppressing and panting calming, and preparing process thereof

InactiveCN1785315AFix stability issuesImprove stabilityRespiratory disorderEmulsion deliveryOil phasePhlegm
Owner:CHENGZHENG XINKAI PHARMA FACTORY SUZHOU

Plant nutrient solution with high bioactivity

InactiveCN101723757ASmall molecular weightImprove biological activityFertilizer mixturesSolubilityRare earth
Owner:唐荣敏

Method and system for automatically skipping advertisement page, mobile terminal and readable storage medium

InactiveCN107066600AAvoid accidental touchSpecific program execution arrangementsSpecial data processing applicationsComputer terminalApplication software
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Cooling system of wind cooling diesel engine

InactiveCN101082294ASpeed up coolingGuaranteed lubrication effectMachines/enginesLubrication temperature controlCooling effectCrankcase
Owner:WUXI KIPOR POWER CO LTD

Five-point extrusive walnut shell breaking equipment of a single walnut

InactiveCN106617132AEasy to separateHigh rate of broken shells and whole kernelsHuskingHullingWalnut NutCircular disc
Owner:广州市锐越嘉标识科技有限公司

Data processing method, device and equipment and readable storage medium

ActiveCN114201268AImprove transmission efficiencyReduce occupancySoftware simulation/interpretation/emulationEngineeringTerm memory
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Laser cutting device for annularly cutting large-diameter steel pipe

InactiveCN112025114AImprove efficiencyQuality improvementLaser beam welding apparatusLaser NozzlePipe
Owner:宁波绵亘科技有限公司

Method for regulating sighting mark moving speed in dynamic visual acuity testing system

InactiveCN105231988AMovement speed can be adjusted arbitrarilyReflect competenceEye diagnosticsDriver/operatorComputer vision
Owner:PLA NAVY GENERAL HOSIPTAL

Intelligent plantar pressure testing insole

InactiveCN111011990AImprove comfortEasy to cleanInsolesDevices for pressing relfex pointsPhysical medicine and rehabilitationFoot soles
Owner:成都大学附属医院

Computer display screen shell structure

InactiveCN108153378AAvoid damageImprove cooling effectDigital data processing detailsControl switchElectronic component
Owner:广西玉林市风益餐饮管理有限公司

Drip irrigation potassium fertilizer

InactiveCN102887776APromote absorptionReduce lossesFertilizer mixturesSolubilitySulfur
Owner:新疆阳光天雨生物科技有限公司

Friction stir welding-soldering composite welding method

InactiveCN106238935AEasy to operateAdaptableWelding apparatusButt jointEngineering
Owner:SHANGHAI AEROSPACE EQUIP MFG GENERAL FACTORY

Organic fertilizer processing device and bioorganic fertilizer processing method

InactiveCN109847623AEfficient mixingImprove uniformityRotary stirring mixersTransportation and packagingAgricultural engineeringAir pump
Owner:FUJIAN AGRI & FORESTRY UNIV

Preparation method of healthy bean curd

InactiveCN106417647AControlling Catalytic RateImprove water retentionCheese manufactureFood scienceParaffin waxOil phase
Owner:淮南市农康生态农业有限公司

Digital asset management method and system

PendingCN114780558AAvoid duplicationAvoid confusionDatabase updatingDatabase management systemsData miningInformation acquisition
Owner:华能信息技术有限公司

Air energy storage power generation system based on wind power kinetic energy

PendingCN107725274ASolve the problem of insufficient power supplyUniform output gasWind energy with garvitational potential energyEnergy storageEnvironmental resistanceThermal energy
Owner:重庆启旭能源科技(集团)股份有限公司

Energy saving and environment protecting circulating type grain drying device

InactiveCN109028903AAvoid pollutionGuaranteed purityFood processingDrying gas arrangementsThermal energyHelical blade
Owner:文民杰

Control mechanism with stable feed structure on basis of die blank cutting device feed

InactiveCN112643381AImprove cutting efficiencyRealize automatic movementFeeding apparatusMetal working apparatusStructural engineeringElectric control
Owner:惠州市神龙模具有限公司

Plant compound essential oil for removing mites and acnes and preparation method thereof

InactiveCN114272296AOil controlRaise the pHEssential-oils/perfumesAntiparasitic agentsBiotechnologyEczematous rash
Owner:广州国色天香生物科技有限公司

Easy-to-use intelligent filing cabinet

InactiveCN106963143AEasy to useUse storage space efficientlyBook cabinetsLighting elementsSoftware engineeringData file
Owner:安徽庆睿实业有限责任公司

Edible mushroom planting and cultivating system and cultivating method

PendingCN114521452AEasy to waterEasy to fertilizeClimate change adaptationCultivating equipmentsEdible mushroomMechanical engineering
Owner:YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG +1

Switched reluctance motor, fan and hand dryer

PendingCN112564329ASolution to short lifeGuaranteed uptimeWindings insulation shape/form/constructionAC motor controlElectric machineControl engineering
Owner:JIANGSU LEILI MOTOR

Nano-structural ordered porous thin-film type gas sensor and method for preparing same

InactiveCN100422730CWide applicabilityHigh sensitivitySolid-state devicesMaterial impedanceChemical industryThin membrane
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Optical interconnect module coupling efficiency prediction method based on neutral network with momentum

ActiveCN107480404ACoupling efficiency is efficient and accurateAccurate and Efficient PredictionDesign optimisation/simulationComplex mathematical operationsElement modelComputational physics
Owner:桂林远景电子科技有限公司

OLED-based liquid flow rate photoelectric sensor

PendingCN109786583ASolid-state devicesSemiconductor/solid-state device manufacturingGratingEffect light
Owner:CHINA JILIANG UNIV

Through-flow type static pressure dynamic force gauge

InactiveCN101324474AAchieve separationAchieve the desired effectWork measurementTorque measurementLeaking waterGear wheel
Owner:HARBIN ELECTRIC MASCH CO LTD

Drying device for cleaning and drying machine

InactiveCN104390433AEasy to dryWon't breakDrying solid materials with heatDrying gas arrangementsPulp and paper industryAir blower
Owner:芜湖赛德交通设备有限公司

Method for Enriching Microorganisms Using Solid Medium

InactiveCN102286380AFungiBacteriaMicroorganismCulture mediums
Owner:KUNMING UNIV OF SCI & TECH

Novel high-efficiency low-NOx-emission combustor

InactiveCN110553257ASuppress generationImprove matchGaseous fuel burnerBrickCombustor
Owner:洛阳蔚蓝能源科技发展有限公司

Brassica rapa food with anti-hypoxia effect and preparation method thereof

InactiveCN109601579AGood anti-hypoxia performanceAlleviate altitude sicknessDough treatmentModified nutritive productsVaccinium bracteatumSide effect
Owner:嘉洋然桑

Crop rotation planting method of poria cocos and pueraria lobata

InactiveCN110463507AAvoid damagePromote repairCultivating equipmentsHorticulture methodsLobataEcological environment
Owner:INST AGRO PROD PROCESSING ANHUI ACADEMY AGRI SCI +1

Floating point accumulation device and method and computer storage medium

PendingCN113168308AIncrease the speed of accumulationDigital data processing detailsMultiplexerFloating point
Owner:SZ DJI TECH CO LTD

Anti-pilfering electricity parameter-adjusting energy-saving device special for oil pumping unit

InactiveCN102832879AReactive lossReactive power loss Small power lossAC motor controlElectrical resistance and conductanceElectricity
Owner:DAQING HUIJIA SHUNCHENG ELECTRONICS TECH

Telescopic conveyor belt device

PendingCN113104481AChange the tensionGuaranteed transportation efficiencyConveyorsSupporting framesDrive wheelTransmission belt
Owner:金寨县从俊自动化技术有限公司

Vacuum sucking and feeding equipment for feed production

InactiveCN114132758AEasy to coverAvoid harmGas current separationBulk conveyorsProcess engineeringMechanical equipment
Owner:沧州广惠生物科技有限公司

Photometric module, handheld photometer and measuring method thereof

InactiveCN104101428AEasy to moveImprove versatilityPhotometry using electric radiation detectorsTransmissionComputer terminalComputer science
Owner:HANGZHOU ZHONGWEI PHOTOELECTRIC TECH CO LTD

Automatic quenching oil groove circulation oil apparatus

InactiveCN103849731AQuenching agentsQuenching devicesHydraulic pumpEngineering
Owner:DALIAN SHENGTE METAL NEW MATERIAL RES DEV

Gear box lubricating oil cooling fan motor

InactiveCN101882831AImprove cooling effectMechanical energy handlingCooling/ventillation arrangementCooling effectThree-phase
Owner:YUNNAN DAHONGSHAN PIPELINE

A-type electromagnetic residual-current circuit breaker

PendingCN114171349AImprove anti-interference abilityStrong resistance to overcurrent impactSwitch operated by current/voltage unbalanceEmergency protective arrangements for automatic disconnectionOvervoltageDc current
Owner:长城电器集团浙江科技有限公司

Preparation method of O-carboxymethyl chitosan

InactiveCN105085715AImprove adsorption capacityAvoid stickingO carboxymethyl chitosanChemical industry
Owner:JIANGSU SHUANGLIN MARINE BIOLOGICAL PHARM CO LTD

Double-jaw coiling block

PendingCN108704954AReduce labor costsImprove securityReciprocating motionStrip steel
Owner:MCC SFRE HEAVY IND EQUIP

Low-cost simple flower stand

ActiveCN104255327ASimple structureEasy to buildReceptacle cultivationEngineeringScrew thread
Owner:爱尚环境科技(厦门)有限公司

Dual-beam cavity-backed antenna based on artificial electromagnetic structure and cavity odd-mode excitation

ActiveCN113193347AHigh bandwidthReduce sidelobe levelRadiating elements structural formsAntennas earthing switches associationMicrowaveAntenna bandwidth
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Hollow concrete floor forming machine

InactiveCN103934879AImprove compactnessLow costCeramic shaping apparatusDrive shaftReducer
Owner:HENAN SIDA XIANLONG IND

Method for preparing ZnS/SnS double-layer membrane by vacuum evaporation

PendingCN101979704AImprove photoelectric performanceSimple processVacuum evaporation coatingSputtering coatingVacuum pressureIndium tin oxide
Owner:SHANGHAI UNIV

Method for testing content of impurity cations in ammonia water reagent for water supply treatment of power plant

PendingCN113484443AEasy to operateImprove accuracyComponent separationPotassium ionsAmmonia
Owner:XIAN THERMAL POWER RES INST CO LTD

Capacitive energy storage type isolated DC-DC converter and control method thereof

ActiveCN114172381ARealize amplitude adjustmentEnhanced Common Mode Noise SuppressionDc-dc conversionElectric variable regulationCapacitanceDevice material
Owner:SICHUAN UNIV

Crosslinking degree test device capable of recycling dimethylbenzene and application thereof

InactiveCN110006774AEnable recyclingFunction switching is simpleWeighing by removing componentEngineeringBottle
Owner:CEEG SHANGHAI SOLAR SCI & TECH

Video display apparatus

InactiveCN100336091CTelevision system detailsCathode-ray tube indicatorsSignal onComputer science
Owner:CANON KK

Drainage mechanism, heat exchange unit and heat exchange equipment

PendingCN112710168ASmall internal volumeMedium flow fastCompressorEvaporators/condensersEngineeringRefrigerant
Owner:HANGZHOU SHENSHI ENERGY CONSERVATION TECH

Low-quality image downsampling method and system based on attention double-flow depth network

ActiveCN111340744AQuality improvementReduce resolutionImage enhancementImage analysisFeature fusionNeural network nn
Owner:HEFEI UNIV OF TECH

Photoresist removing solution

InactiveCN107577121AReduce corrosionHigh speedPhotosensitive material processingSolubilityWafer fabrication
Owner:JIANGSU AISEN SEMICON MATERIAL CO LTD

Water turbine runner chamber cylinder mould pressing method

InactiveCN111571148AUniform thicknessImprove appearance qualityMachines/enginesEngine componentsWater turbineMarking out
Owner:CHONGQING WATER TURBINE WORKS

Refractory metal powder spheroidizing process

ActiveCN114192793AAvoid reunionGuaranteed decentralizationMaterial nanotechnologyTransportation and packagingPolyolHydrogen peroxide
Owner:河北京东管业有限公司

Internet-of-Things intelligent power distribution control cabinet

PendingCN114006288AEnsure safe heat dissipationImprove heat transfer effectDispersed particle filtrationSubstation/switching arrangement cooling/ventilationDistribution controlControl engineering
Owner:吴良库

Etching-adjustable glycoluril oligomer and preparation method thereof

PendingCN114262396AReduce the difficulty of adjustmentIncrease etch ratePhotosensitive materials for photomechanical apparatusGlycolurilAnti-reflective coating
Owner:NINGBO NATA OPTO ELECTRONICS MATERIAL CO LTD

An electronic sphygmomanometer for household health care

InactiveCN109259746AEasy to operateEasy to useAngiographyMedicineControl area
Owner:盱眙华新众强智能科技有限公司

Bodily movement bottom face monitoring method for large-sized apparatus or building

ActiveCN101463654AEnsure safetyBuilding repairsEngineeringWinch
Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

Zn-Mg1Ca series zinc alloy and preparing method and application of Zn-Mg1Ca series zinc alloy

ActiveCN106606806AEffective mechanical supportTo meet the requirements of different degradation ratesImpression capsSurgeryRare-earth elementTissue Compatibility
Owner:PEKING UNIV

SNP (Single Nucleotide Polymorphism) molecular marker related to disease resistance character of silurus meridionalis and application thereof

PendingCN114262741AEffective genetic markersSpeed ​​up the breeding processMicrobiological testing/measurementDNA/RNA fragmentationDiseaseSilurus meridionalis
Owner:SOUTH CHINA AGRI UNIV

Aluminum alloy substrate for high-cap bottle cap and production method thereof

InactiveCN104532075AImproved baking resistanceGrain refinementAlloy substrateHeat conservation
Owner:CHINALCO SWA COLD ROLLING

Battery installation structure

InactiveCN106601950APreventing the phenomenon of detachment from the negative elastic memberImprove buffering effectVehicle connectorsCurrent conducting connectionsEngineering
Owner:OPTIMUM BATTERY CO LTD

Display module adopting under-screen camera

PendingCN112462549AImprove daylighting rateRaise the incident rateTelevision system detailsColor television detailsEngineeringPolarizer
Owner:厦门技师学院

Manufacturing equipment for steel wire balls

InactiveCN112894292APlay a role in controlling the shapeReduce sizeStructural engineeringMaterial storage
Owner:刘海霞

Conduit embedding construction technology

InactiveCN106532552AAvoid destructionLow costCable installation apparatusEngineeringMarket potential
Owner:HUAIBEI MINING GRP ENG CONSTR

Water level adjusting type solar dam structure

InactiveCN113957860AEasy to monitorProtection securityPhotovoltaic supportsBarrages/weirsSolar waterFlood opening
Owner:枣庄青柠檬文化创意有限公司

Cryoablation temperature control method and device and cryosurgery system

ActiveCN113729917AGood treatment effectSurgical instruments for coolingTemperature controlMedicine
Owner:HYGEA MEDICAL TECH CO LTD

Track primitive extraction and analysis method and system in multi-vehicle interaction environment

ActiveCN113642682AAchieving a modular understandingImprove applicabilityMathematical modelsCharacter and pattern recognitionHide markov modelEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Near-infrared bio-thiol fluorescent probe as well as preparation method and application thereof

InactiveCN109678763AEasy to operateThe separation and purification method is simpleSulfonic acid esters preparationFluorescence/phosphorescenceInfraredStructural formula
Owner:SOUTH CHINA UNIV OF TECH

Micro-fluidic chip for cell migration and preparation method of micro-fluidic chip

ActiveCN108384713AContinuous and controllable compound concentration gradientImplement the buildBioreactor/fermenter combinationsBiological substance pretreatmentsCell-Extracellular MatrixControl layer
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Three-dimensional visual operation maintenance system and method of subway comprehensive pipelines

InactiveCN102201129AExact searchQuick searchSpecial data processing applications3D modellingMaintenance managementData acquisition
Owner:XIAN UNIV OF TECH

Dish washer

InactiveCN102406494ASimple structureLow costTableware washing/rinsing machine detailsEngineeringScrub brushes
Owner:卢晓革

HZSN.D suction resistant film agent for preventing and controlling rice planthoppers and preparation method of HZSN.D suction resistant film agent

InactiveCN105994256AGood effectNo risk of resistanceDead plant preservationTectorial membraneBiotechnology
Owner:GUIZHOU UNIV

Heavy metal-resistant polycyclic aromatic hydrocarbon (PAHs) degrading bacteria and application thereof in remediation of composite contaminated soil

ActiveCN102943052APromote degradationResistant to heavy metalsBacteriaContaminated soil reclamationPolycyclic aromatic hydrocarbonMicroorganism
Owner:北京霖孚科技集团有限公司

Multimode honeypot system and data analysis method thereof

ActiveCN107360145ATransmissionOriginal dataPrincipal component analysis
Owner:BEIHANG UNIV

Dye weighing dissolving and automatic dispensing system

ActiveCN105013358AHarm reductionFull automation and high efficiencyMixer accessoriesDissolvingWorking environmentEngineering
Owner:TAIAN COMPANION MACHINERY

Method for processing and preserving sauced tegillarca granosa

ActiveCN104489782ADipping fastDip SafeFood preparationMeat/fish preservation by irradiation/electric treatmentFlavorQuality safety
Owner:WENZHOU VOCATIONAL COLLEGE OF SCI & TECH

System and method for refreshing caches on basis of HTTP (hypertext transfer protocol)

ActiveCN103024084ARefresh in real timeImprove scalabilityTransmissionUniform resource locatorProtocol for Carrying Authentication for Network Access
Owner:北京思特奇信息技术股份有限公司

Transistor drive control method of push-pull converter and controller thereof

ActiveCN106130355AImprove reliabilityEffective self-protectionDc-dc conversionElectric variable regulationTransformerPush pull
Owner:MORNSUN GUANGZHOU SCI & TECH +1

Hard disk backboard connecting device

ActiveCN111736664AQuick connectionPrecise positioningDigital processing power distributionMechanical engineeringPhysics
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Construction site personnel safety helmet wearing condition inspection method and system

ActiveCN111191586AExpand the scope of monitoringReduce usageTelevision system detailsColor television detailsInformation processingHuman body
Owner:安徽小眯当家信息技术有限公司

Dust collecting barrel of vacuum cleaner with whirlwind structure

InactiveCN101530307AEasy to useSuction filtersCycloneEngineering
Owner:NANJING LG PANDA APPLIANCES

Intelligent self-service charging pile

ActiveCN110605985AAvoid Charging EffectsAvoid affecting power-upCharging stationsElectric vehicle charging technologyElectricityEngineering
Owner:山东信开源科技创新发展有限责任公司

Large-caliber polyethylene plastic pipeline mounting structure and construction method

ActiveCN111042163AImprove anti-seepage performanceIncrease heightPipe laying and repairFoundation engineeringPlastic pipeworkSludge
Owner:中建恒创(北京)科技发展有限公司杭州分公司

Antibacterial product and preparation method and application thereof

ActiveCN111135182ALower doseEliminate the tasteAntibacterial agentsOrganic active ingredientsUse medicationQuinolone
Owner:SINGFAR LAB INC +1

Method for preparing DSD (4,4'-Diamino 2,2'-Stilbene Disulphonic) acid by hydrogenating and reducing disodium dinitrosalicylate (DNS) at high temperature

ActiveCN102206175AAvoid heavy pollutionIncrease reaction rateChemical recyclingSulfonic acid preparationHigh concentrationHydrogenation reaction
Owner:HEBEI CAIKE CHEM CO LTD +1

Digital certificate blockchain compression method based on reduction of transaction input

ActiveCN111695885ACompress transaction sizeReduce data transfer volumeFinancePayment circuitsComputer hardwareFinancial transaction
Owner:UNIV OF SCI & TECH OF CHINA

Construction method for engineering-product parameterization application system

InactiveCN105701247AMeet actual needsQuick searchBuying/selling/leasing transactionsSpecial data processing applicationsGraphicsPersonalization
Owner:黄川东

Tool device capable of carrying out weighing and tool weighing method of tool device

PendingCN108748283AThe implementation is simple and reliableEasy to operateMetal working apparatusSpecial purpose weighing apparatusEngineeringPressure sensor
Owner:SHENZHEN XILONG TOY CO LTD

Method for detecting and recognizing various types of obstacles based on convolution neural network

InactiveCN106599832AIncrease valueOvercome expensiveImage enhancementImage analysisVariance methodVisual perception
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Ear thermometer capable of identifying infrared transmittance of probe sleeve

PendingCN112504478ARapid identification of penetration rateRadiation pyrometryTransmissivity measurementsEar temperatureMaterials science
Owner:KUNSHAN REYING PHOTOELECTRICITY CO LTD

Composite mask for high-energy ion implantation

InactiveCN104576335AAvoid process problemsAvoid sex changeSemiconductor/solid-state device manufacturingDielectricResist
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Preparation method of polylactic-acid hollow fiber dialysis membrane

ActiveCN102961977AGood biocompatibilityLess protein adsorptionSemi-permeable membranesDialysis membranesBiocompatibility Testing
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Internet of Things based small office security system

InactiveCN109801404AProtection securityRealize access controlProgramme controlData processing applicationsThe InternetEngineering
Owner:成都力维视讯科技有限公司

Rock debris collecting device for mechanical rock breaking test and drilling evaluation method

ActiveCN112727390AStrong collection and processing performanceAvoid pollutionSurveyConstructionsMining engineeringCollection system
Owner:SOUTHWEST PETROLEUM UNIV

Modular spotlight

PendingCN114738689AReduce use costImprove applicabilityLighting heating/cooling arrangementsLight fasteningsEngineeringMechanical engineering
Owner:SHANGHAI RUN CHAN OPTICAL TECH

Image processing method and device and electronic equipment

InactiveCN110298380AMeet needsImprove experienceImage enhancementImage analysisImaging processingThe Internet
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Air guide assembly, wind-feeling-free structure of air conditioner and air conditioner

PendingCN110701770AMeet different needsIncreased flexibility of useLighting and heating apparatusAir conditioning systemsElectric machineryStructural engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Ballast water sample collection device and depth regulation sampling method

ActiveCN111307528AClean thoroughlyAchieve freedom of movementTelevision system detailsWithdrawing sample devicesWater storageControl communications
Owner:SHANGHAI JIAO TONG UNIV

Method for preparing gamma aluminum oxide nano-porous layer on surface of porous alloy framework

ActiveCN105386026ALower requirementSimple processNanotechnologyMetallic material coating processesAlloyNanometre
Owner:UNIV OF SCI & TECH BEIJING

Activated carbon composite material and process

PendingCN114700037AOptimized mesopore structureLarge specific surface areaOther chemical processesAlkali metal oxides/hydroxidesActivated carbonGraphite
Owner:南通三善环保科技有限公司

Preparation method of transparent fireproof paint

InactiveCN104387899AHigh purityEasy to useFireproof paintsChemical industryPhosphoric acid
Owner:ANHUI PROVINCE SEVEN DR CHEM NEW MATERIAL

Non-toxic sterilizing washing liquid and application thereof

InactiveCN109401854AQuick killNon-irritatingBiocideAnionic surface-active compoundsAcetic acidOctanoic Acids
Owner:贾桂花

Ocean detection system and detection device thereof

InactiveCN112097747AEasy extractionEasy searchOpen water surveyUnderwater equipmentMarine engineeringWater source
Owner:赵振伟

Door clear width aggregate of platform screen doors of long-rail train

InactiveCN104057958ARailway componentsRailway stationEngineeringLight rail
Owner:刘健

Anti-counterfeiting traceability anti- commodity fleeing positioning device for tracking position of commodity

PendingCN111833075AImprove work efficiencyEasy to operateCommerceElectric machineryIndustrial engineering
Owner:安徽强晟物联信息科技有限公司

Vegetable crisp (candied fritter) and its preparing method

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