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.

Hanging wall mounting mechanism

ActiveCN104224012BAvoid secondary damageEasy to installKitchen equipmentEngineeringWall mount
Owner:XIAMEN LOTA INT CO LTD +1

Method and system for measuring specific ip range resolution ratio based on dns server

ActiveCN105681483BStatistically efficient and accurateTransmissionAccess networkDomain name
Owner:CERNET CORP

A kind of self-rotating sun drying rack in cold season

ActiveCN110897472BPrevent slipping outImprove fluencyApparel holdersCold seasonThermal dilatation
Owner:山东明涛智能家居科技有限公司

Four pole multi speed disjunction contact of extra-high-voltage breaker

InactiveCN100350534CThe overall structure is simple and reliableShort arcing timeHigh-tension/heavy-dress switchesAir-break switchesEngineeringBreaking capacity
Owner:王光顺

Hydraulic reversing valve with overloading protecting function during pressure maintaining

InactiveCN101922480BImprove the use environmentAvoid damageFluid-pressure actuator safetyServomotor componentsHydraulic cylinderFuel tank
Owner:WUXI INTERPUMP WEIFU HYDRAULICS

A method for online detection of contact holes

ActiveCN102832152BDetection of abnormal shape defectsSemiconductor/solid-state device testing/measurementCritical dimensionMicroscope
Owner:CSMC TECH FAB2 CO LTD

A kind of preparation method and product of spherical metal-based nano-ceramic composite material for three-dimensional printing

ActiveCN109014179BSmall particle sizeEnsure particle size uniformityAdditive manufacturing apparatusTransportation and packagingCeramic compositeNanoceramic
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

A preparation method of ultra-thin-walled multi-level porous carbon/polyaniline supercapacitor electrode material

InactiveCN108010750BRich sourcesLow priceHybrid capacitor electrodesHybrid/EDL manufacturePorous carbonAniline
Owner:FUZHOU UNIV

A Watermarking Method for Electronic Nautical Charts Based on Spatial Redundancy Relationship

ActiveCN105023235BIntegrity guaranteedIntegrity determinationImage data processing detailsNODALComputer science
Owner:HARBIN ENG UNIV

Connection structure and manufacturing method thereof, magnetic head tab combination, magnetic head driving crane combination and hard disk driving unit

ActiveCN101383154BWill not be damagedImprove connection qualityDisposition/mounting of recording headsElectricityEngineering
Owner:SAE MAGNETICS (HK) LTD

Grab automatic lubrication structure

ActiveCN104930330BGuaranteed lubrication effectWill not blockLoad-engaging elementsEngine lubricationEngineeringLubrication
Owner:无锡市新华起重工具有限公司

Preparation method of astragalus total-saponin sodium chloride injector

ActiveCN101507747BImprove solubilityImprove stabilityOrganic active ingredientsDigestive systemSolubilityAdditive ingredient
Owner:山西振东泰盛制药有限公司

Routing information management method, device and computer storage medium

ActiveCN111698151BDatabase distribution/replicationTransmissionComputer networkEngineering
Owner:HUAWEI TECH CO LTD

A kind of production device and production method of liquid forma sodium

ActiveCN103214405BReduced overall reaction timeReduce lossOrganic chemistryCooling coilDithiocarbamate
Owner:青岛中科荣达新材料有限公司

Method and device for viewing short messages

ActiveCN103124313BImprove experienceMessaging/mailboxes/announcementsProcessing InstructionMessage processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method for improving the antibacterial performance of porcine lysozyme by N-terminal fusion of polyhexapeptide

ActiveCN106046173BExpanded antimicrobial spectrumImprove the bactericidal effectAntibacterial agentsPeptide/protein ingredientsEscherichia coliElectrophoreses
Owner:JIANGNAN UNIV

A laser processing head based on dual-beam spatial characteristic adjustment

InactiveCN104858547BGuaranteed composite punching effectGood hole roundnessLaser beam welding apparatusLaser processingPunching
Owner:WENZHOU POLYTECHNIC

Crank mechanism in particular for a weighing sensor on a balance working on the electromagnetic force compensation principle

ActiveCN101278175AMechanical apparatusWeighing apparatus detailsEngineeringLoad cell
Owner:WIPOTEC WIEGE UND POSITIONIERSYSTEME GMBH

A flexible lithium ion battery current collector, flexible lithium ion battery and preparation method thereof

ActiveCN104752731BLow self-discharge rateImprove conductivityFinal product manufactureElectrode carriers/collectorsCarbon nanotubeEngineering
Owner:BYD CO LTD

An Assembled and Adjustable Antique Building Roof Rafter Composite Component System

InactiveCN109972794BRealize factoryAchieve refinementRoofingBuilding repairsPurlinArchitectural engineering
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

Method for manufacturing breathable moisture absorption modified polyester fibers

ActiveCN102400247BImprove moisture absorption and release performanceShort response timeMonocomponent polyesters artificial filamentArtifical filament manufactureFiberPotassium persulfate
Owner:扬州富威尔复合材料有限公司

LED (light-emitting diode) pendant lamp reflector

ActiveCN102121667BImprove effectivenessImprove light utilizationPoint-like light sourceLight fasteningsDistribution controlLight pollution
Owner:OPPLE LIGHTING

A transformer hoisting device

ActiveCN112209271BEven twistSmooth transmissionCranesSafety gearTransformerClassical mechanics
Owner:BAODING YUANCHEN TRANSFORMER MFG CO LTD

An electronic equipment housing and electronic equipment

ActiveCN110936675BSmall coefficient of thermal expansionImproved dimensional thermal stabilitySynthetic resin layered productsTelephone set constructionsThermal dilatationEngineering
Owner:BYD CO LTD

Method for reading contact person information in smart card

ActiveCN105447424BSensing record carriersSpecial data processing applicationsSmart cardUser equipment
Owner:ACER INC

Passive positioning method based on antenna periodic scanning time difference

ActiveCN105403854BLess limitedHigh positioning accuracyBeacon systems using radio wavesObservational errorTime difference
Owner:HARBIN INST OF TECH

A kind of installation equipment of high-voltage generating set in electric power engineering

InactiveCN106002816BEasy to tear offShorten the timeMetal-working hand toolsTectorial membraneArchitectural engineering
Owner:嘉兴尚云自动化设备有限公司

Array zeroing high-precision laser large working distance self-collimation device and method

ActiveCN106225726BLong working distanceIncreased autocollimation working rangeActive open surveying meansUsing optical meansFast measurementLight beam
Owner:HARBIN INST OF TECH

Curable compositions and biofilm-resistant coatings therefrom

InactiveCN101516926BAntifouling/underwater paintsPaints with biocidesBiofilmPolymer chemistry
Owner:3M INNOVATIVE PROPERTIES CO

Corn stalk drink and its processing method

InactiveCN100584217CFood preparationPlant ingredientsFodderCorn stover
Owner:李来凤

Method for preparing waterproof moisture-permeable coated fabric

InactiveCN101736595BSimple manufacturing methodScalable productionFibre treatmentMoisture permeabilityPolyurethane coating
Owner:ZHEJIANG SCI-TECH UNIV

A kind of intelligent medical guidance robot and intelligent medical guidance method

ActiveCN110718294BImprove applicabilityReduce labor costsDigital data information retrievalMedical equipmentMedicineMedical robot
Owner:BEIJING UNISOUND INFORMATION TECH

a pressure impregnation dy 3+ /tb 3+ Method for preparing high-performance NdFeB magnets

ActiveCN105957706BShorten the pathShorten Diffusion TimeInductances/transformers/magnets manufactureMagnetic materialsOrganic solventMetallurgy
Owner:UNIV OF SCI & TECH BEIJING

Detachably cleaning and disinfecting mouse

ActiveCN102819324BEasy to remove for disinfectionEasy to clean and sterilizeInput/output for user-computer interactionElectrical and Electronics engineering
Owner:邵威

Tooling for internal corner welding at the step of the tank body

ActiveCN111097997BEasy to weldPlay a role in compressionShielding gas supply/evacuation devicesClassical mechanicsSupport plane
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A transformer oil tank for slowing down the aging of rubber pads

ActiveCN111599575BAvoid sudden heatBuffer heating rateTransformers/inductances coolingTransformers/inductances casingsEngineeringTransformer oil
Owner:CHONGQING WANGBIAN ELECTRIC GRP CORP

Routing method of geographic information based on road topology in vehicle network

ActiveCN107105389BImprove forwarding efficiencyImprove average end-to-end latencyParticular environment based servicesNetwork topologiesIn vehicleEngineering
Owner:NANJING UNIV OF POSTS & TELECOMM

Near Field Millimeter Wave Imaging

ActiveCN103718377BAntenna arraysLoop antennasImage resolutionWavelength
Owner:INT BUSINESS MASCH CORP

A method for increasing fracture stimulation volume with shale gas

ActiveCN106703778BIncrease the volume of the transformationImprove diversion capacityFluid removalHorizontal stressHorizontal wells
Owner:CHINA PETROLEUM & CHEM CORP +1

Electrochemical oxidation method for treating surface of stainless steel

InactiveCN1243132CPromote formationImprove corrosion resistanceSurface reaction electrolytic coatingMolybdateElectrochemistry
Owner:CHANGZHOU GARDENSUN ANTI BACTERIAL MATERIALS TECH

System and method for in situ measurement of soil greenhouse gas emission rate

ActiveCN107255697BAccurate measurementRealize determinationWithdrawing sample devicesPreparing sample for investigationEngineeringProduct gas
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

A Map Drawing Method Based on Vector Tiles

ActiveCN106384371BEasy to operateDrawing from basic elementsGeometric image transformationComputer graphics (images)Algorithm
Owner:NAT GEOMATICS CENT OF CHINA

A method of manufacturing an elbow screw

ActiveCN109909685BEasy to bendHigh strengthHeat treatedFastener
Owner:上海窗固紧固件制造有限公司

Wafer level packaging method, laser module, camera assembly and electronic device

ActiveCN109038209BRealize 3D ImagingIncrease productivityLaser detailsSemiconductor lasersEngineeringErbium lasers
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

MiR-125a for adjusting regulated on activation normal T cell expressed and secreted (RANTES) expressions as well as composition and application thereof

ActiveCN102018963BOrganic active ingredientsAntipyreticDiseaseT cell
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI

A double-beam isolated circular ring resonant gyroscope in a disc multi-ring and its preparation method

ActiveCN105371832BSimplify processing stepsEase of mass productionSpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesEngineeringSpoke
Owner:SHANGHAI JIAOTONG UNIV

Telephone system and server apparatus

InactiveCN101237594AAvoid protective treatmentInterconnection arrangementsSpecial service for subscribersState managementTelephone terminal
Owner:KK TOSHIBA

Hot-working material, component and use

ActiveCN110621497AHot-dipping/immersion processesFurnace typesHardnessHot working
Owner:THYSSENKRUPP STEEL EURO AG +1

Aromatic polyketide compound and preparation method thereof

ActiveCN108164493BMany modifiable sitesEasy to operateOrganic chemistryPolymer scienceNatural product
Owner:EAST CHINA NORMAL UNIV

Random number generating system and random number generating method

ActiveCN102609238BIncrease the output speedRandom number generatorsCode moduleDigital signature
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

A hot pot with lifting filter tray

InactiveCN105496177BEasy to pourReduce high temperatureMultiple-unit cooking vesselsCooking insertsEngineeringFood material
Owner:李军生

NiTi-based alloy material, method for producing NiTi-based alloy material, and wire or pipe formed from NiTi-based alloy material

ActiveCN112654443AImprove fatigue durabilitySurgeryCatheterWire rodLattice mismatch
Owner:FURUKAWA TECHNO MATERIAL +1

A kind of fluorine-containing polymer water-based anticorrosion coating

ActiveCN107779036BGood flexibilityImprove thermal stabilityFireproof paintsAntifouling/underwater paintsWater basedPolymer science
Owner:GUANGZHOU JOINTAS CHEM

Stiffness and damping optimization method of contact part of automobile seat rail

ActiveCN104166778BSpecial data processing applicationsSteel ballMechanical engineering
Owner:UNIV OF SHANGHAI FOR SCI & TECH +1

Autonomous robot, device and method for detecting faults

ActiveCN106227214BImprove reliabilityImprove securityPosition/course control in two dimensionsEngineeringAutonomous robot
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1

Manufacturing method of film transistor structure

InactiveCN105655257ASolving High Complexity ProblemsSolve the problems created by using etch stop layerSolid-state devicesVacuum evaporation coatingEngineeringMetal
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A miniature self-propelled precision seeder for direct seeding of rice and wheat

ActiveCN113228893BFlipAvoid hard-to-clean situationsPlantingAgriculture gas emission reductionSeederAgricultural engineering
Owner:宁夏回族自治区原种场 +3

Long-distance power supply generator and method for long-distance power supply fault location

ActiveCN104795818BImprove reliabilityAchieve linear controlEmergency protective circuit arrangementsConversion without intermediate conversion to dcModem deviceFixed capacitor
Owner:王吉武

A rapid on-site detection method for food-borne pathogenic bacteria

ActiveCN108680545BStrong specificityLow costMaterial analysis by observing effect on chemical indicatorFluorescence/phosphorescenceBiotechnologyAptamer
Owner:SHAOXING UNIVERSITY

A kind of framework and crown denture structure and its installation method

ActiveCN105662620BImprove chewing sensationEasy to cleanDental implantsFastening prosthesisDenturesTooth root
Owner:万思雄

A method for detecting the specific immunoglobulin e of Penaeus lanceolata

ActiveCN107478844BSensitive detectionBiological material analysisBiological testingMetapenaeusIntravenous gammaglobulin
Owner:JIANGNAN UNIV

Nozzle joint heat-proof ring and processing method adapted to lateral overload

ActiveCN109162833BIncreasing the thicknessReduce thicknessRocket engine plantsHeat resistanceJoint heat
Owner:XIAN AEROSPACE PROPULSION TECH INST

Application of nano-silica sol in waterborne steel structure anticorrosion paint and its protective paint

ActiveCN103937353BHigh densityImprove water resistanceAnti-corrosive paintsWater basedSilica gel
Owner:CHONGQING HAILIAN WATERBORNE COATING

Rapid manufacturing method of composite thin shell mold surface for aircraft

ActiveCN104646976BGuaranteed thicknessNumerical controlThin shells
Owner:哈尔滨新科锐工艺装备制造有限公司

A Cry2ad-binding Cyclic Heptapeptide and Its Encoding Gene and Application

ActiveCN106674334BAvoid immunityEasy in vitro synthesisBiological material analysisPeptidesAssayA-DNA
Owner:纳实允升农业发展(苏州)有限公司

Wireless information collection system and method based on zigbee and public transport vehicles

InactiveCN109982255BEnable mobilityRealize analysisParticular environment based servicesNetwork topologiesData packCollection system
Owner:河北亿程交通科技有限公司

An intelligent robot for industrial manufacturing

ActiveCN113681660BPrevent disengagementImprove bendabilityGlue vesselsWood stock bendingWood plankWorkbench
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

An adjustable portable device support and method of use

ActiveCN107732713BEasy to installMeet the installation requirementsSubstation/switching arrangement detailsArchitectural engineeringScrew joint
Owner:河北建丰达五金制品有限公司

A ship with auxiliary stabilizing device

ActiveCN110712729BImprove stabilityReduce shakingVessel movement reduction by foilsVessel safetyStructural engineeringMechanical engineering
Owner:ZHEJIANG OCEAN UNIV

A detoxification method for in-situ and ex-situ coupling of hg in heavily polluted sites

ActiveCN106001087BEffectively fixedNatural toleranceContaminated soil reclamationOrganic fertilisersSoil scienceSludge
Owner:山东环保产业集团有限公司

computer cooling device

ActiveCN108255275BSpeed up heat dissipationImprove cooling efficiencyDigital data processing detailsHeat conductingHeat sink
Owner:山东开亿基因科技有限公司

Inverse emulsion polymer thickener for fracturing fluid and preparation method thereof

ActiveCN103146372BAvoid harmMeet the fracturing constructionDrilling compositionPolymer sciencePersulfate
Owner:CHINA PETROLEUM & CHEM CORP +1

An embroidery needle disc for preventing embroidery needles from falling

ActiveCN111501231BDrop hasTo achieve the purpose of anti-dropHand embroideringCircular discEngineering
Owner:潜江市尚品电脑绣花有限公司

An Optimal Calculation Method for Position Assignment in Continuous Space

ActiveCN113159392BImprove computing efficiencyAvoid time costForecastingGlobal optimalIndustrial engineering
Owner:刘昊戈 +1

A vacuum defoaming method for workpiece surface

ActiveCN104998439BGuaranteed tightnessGood defoaming effectFoam dispersion/preventionEngineeringColloid
Owner:ANHUI RIZEN AUTO PARTS

Method for improving monitoring distance of single-core feedback optical fiber sensing technology and optical fiber interference structure

ActiveCN102033226BEasy to chooseAvoid mutual interferenceCoupling light guidesOperating pointCarrier signal
Owner:FUDAN UNIV

Method, device and alarm system for alarm determination

ActiveCN108270618BHardware monitoringData switching networksComputer scienceEmbedded system
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

A broadcasting method, terminal and server of a live program

ActiveCN104053067BIncrease contentGuaranteed real-timeSelective content distributionTerminal serverInformative content
Owner:JUHAOKAN TECH CO LTD

A system for realizing container sleep and wake-up and a sleep and wake-up method

ActiveCN111786904BShorten the timeBootstrappingData switching networksSleep managementRelational table
Owner:成都道客数字科技有限公司

A variable-mode actuator for a vehicle multi-mode coupling drive system

ActiveCN105799485BGuaranteed continuityImprove powerGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingReduction driveReducer
Owner:乌海海易通银隆新能源汽车有限公司

A kind of manufacture method of polyurethane polishing material

ActiveCN103333313BMeet the needs of rapid mixing and uniformityUniform cellsRepeatabilityViscosity
Owner:HEFEI HONGGUANG ABRASIVE SCI & TECH

Live broadcast popularity detection method, storage medium, electronic equipment and system

ActiveCN109429082BEnsure fairnessSelective content distributionEngineeringElectronic equipment
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Interleaving and mapping method and de-interleaving and de-mapping method of LDPC code word

InactiveCN107276718AImprove performanceForward error control useMultiple carrier systemsConstellationComputer engineering
Owner:SHANGHAI NAT ENG RES CENT OF DIGITAL TELEVISION

A Cluster-Based Method for Precipitation Diurnal Variation Type Division and Spatial Distribution Extraction

ActiveCN109856702BRainfall/precipitation gaugesIndication of weather conditions using multiple variablesClustered dataAlgorithm
Owner:南京泛在地理信息产业研究院有限公司 +1

Defoaming offset printing plate oxidation tank

ActiveCN105727872BGuarantee product qualityGood defoaming effectChemical/physical/physico-chemical stationary reactorsBristleEngineering
Owner:CHANGGE HUIDA PHOTOSENSITIVE MATERIAL

Method for establishing IP connection to access to network conversation

InactiveCN101159562BGuaranteed QoSMetering/charging/biilling arrangementsAccess networkQuality of service
Owner:ZTE CORP

Dead joint member for inner anchoring section of pressure type permanent anchor cable

ActiveCN100445476CDoes passSimple structureBulkheads/pilesFixed bearingEngineering
Owner:李炳奇

In situ type molecular sieve hydrogenation cracking catalyst and method for preparing same

ActiveCN101618334BImprove performanceMolecular sieve catalystsHydrocarbon oil crackingIn situ crystallizationMolecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1

Method and device for handling cutouts of packaging material for cigarette packs

InactiveCN102596728BEfficient integrationReduce in quantityWrapping material feeding apparatusPackaging cigarettePack materialBiomedical engineering
Owner:FOCKE & CO (GMBH & CO KG)

A Marine Radar Oil Spill Detection System

InactiveCN106646462BWide detection rangeAchieve normal displayRadio wave reradiation/reflectionOil spillMarine radar
Owner:SHANDONG JIAOTONG UNIV

A device for controlling alternating current and direct current conversion

ActiveCN103904921BJudgment voltage valueImprove yieldEfficient power electronics conversionAc-dc conversionComputer moduleEngineering
Owner:HUAWEI TECH CO LTD

A method and device for evaluating compatibility between satellite navigation systems

ActiveCN103744090BImprove compatibilityCode rate increaseSatellite radio beaconingUltrasound attenuationSeparation factor
Owner:BEIJING UNIV OF POSTS & TELECOMM

Refresh rate conversion device, method and display device

ActiveCN106601160BPrevent overflowReduce exceptionsStatic indicating devicesFrame timeDisplay device
Owner:KUSN INFOVISION OPTOELECTRONICS

Formula for preparing bright-sea-blue wheat straw dye and production method of bright-sea-blue wheat straw dye

InactiveCN103788689AWide variety of sourcesAvoid harmReed/straw treatmentNatural dyesLavandulaPersicaria tinctoria
Owner:HARBIN ARTS & CRAFTS

A vr projection device suitable for education and training

ActiveCN113009751BEffective coolingAffect cooling efficiencyProjectorsElectrical appliancesMechanical engineeringScreen filter
Owner:山西今软科技有限公司

A Modeling Method of Geotechnical Model

InactiveCN103500259BSpecial data processing applications3D modellingSuspended particlesRock engineering
Owner:LIAONING TECHNICAL UNIVERSITY

A lock screen wallpaper switching method, device, and terminal equipment

ActiveCN104461473BEasy to switchSwitch shortcutExecution for user interfacesInput/output processes for data processingTerminal equipmentThe Internet
Owner:TENCENT TECH (SHENZHEN) CO LTD

A seismic inversion method and device

ActiveCN106094020BHigh precisionSeismic signal processingSingle shotFrequency dispersion
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Thermoplastic last-stage blade

InactiveCN101988394ABlade accessoriesMachines/enginesTurbine bladeEngineering
Owner:SIEMENS AG

Network status indicating system and mouse having network status indicating function

InactiveCN103019911AHardware monitoringInput/output processes for data processingNetwork connectionNetwork status change
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method and apparatus for installing a flow modification device on a wind turbine blade

ActiveCN109642541BImprove adhesionReduced risk of installation errorsEngine manufactureMachines/enginesTurbine bladeStructural engineering
Owner:LM WIND POWER INT TECH II APS

Manufacturing method of multifunctional stone-imitating lantern

ActiveCN104132289BGlobesLight fasteningsManufacturing technologyMachining
Owner:FUNAN COUNTY TIANYI CRAFTS

Aging device for optical components

ActiveCN106053022BTesting optical propertiesUltrasound attenuationLight irradiation
Owner:HISENSE

Changeover system and changeover method for a metal forming mill

InactiveCN100484652CShorten the timeReduce space consumptionMetal rolling stand detailsMetal rolling arrangementsMetal formingProcess engineering
Owner:SCAMBIA HLDG CYPRUS

Quantified PFC based on full voltage peak detection

ActiveCN106714382BEfficient power electronics conversionElectroluminescent light sourcesTime informationLow-pass filter
Owner:福州华芯电子有限公司

A new frequency conversion heating system

InactiveCN104902601BRealize frequency conversion heatingHeating real-time controlInduction heating controlTime controlAC power
Owner:STATE GRID JIANGXI ELECTRIC POWER CO +2

Portable tobacco shred measurement apparatus

ActiveCN105758279AEasy to carryOvercoming the challenge of direct measurementMechanical measuring arrangementsLED displayMagnifying glass
Owner:HONGTA TOBACCO GRP

An optical experiment platform with an anti-interference device

ActiveCN110530615BAchieve sealingAffect accuracyEducational modelsLaboratory benches/tablesEngineeringMaterials science
Owner:武汉鑫联兴精密机电有限公司

A variable spraying effect test device for agricultural spraying equipment

ActiveCN113252379BAccurate measurementEasy and accurate measurementStructural/machines measurementAgricultural engineeringStructural engineering
Owner:NANJING AGRICULTURAL UNIVERSITY +1

Active Gas Tangent Jet Spinning Rosin Distillation Device and Its Application

ActiveCN105199607BImprove heat transfer performanceEnhanced mass transferTurpentine spiritsNatural resin purificationDistillationSpins
Owner:GUANGXI UNIV

A kind of magnetic adsorbent and preparation method thereof

ActiveCN112791706BIncrease positive chargeImprove adsorption capacityOther chemical processesWater contaminantsActive agentGelatin
Owner:FUZHOU UNIV

Device and method for realizing short-cut nitrification coupled with anaerobic ammonium oxidation and denitrification through sludge fermentation in continuous flow process of sewage treatment

ActiveCN112250179BLow costReduce drug consumptionSpecific water treatment objectivesWater contaminantsSewageAnammox
Owner:BEIJING UNIV OF TECH

A kind of insect-proof and growth-promoting foliage fertilizer

ActiveCN111393226BGood fertilizer effectImprove insect repellent effectBiocideExcrement fertilisersBiotechnologyActive agent
Owner:FOSHAN JIN AGRI AGRI SCI & TECH

417 bar code identification method based on sub-pixel edge detection

ActiveCN102521559BProcessing speedRapid positioningSensing by electromagnetic radiationImage resolutionComputer engineering
Owner:SICHUAN UNIV

Method and device for controlling motor torque

ActiveCN106374795BLow costImprove efficiencySpeed controllerSingle motor speed/torque controlElectric vehicleRelational table
Owner:BEIJING HYUNDAI

A method and system for realizing wireless information security equipment

ActiveCN103532697BReduce risk of leakageImprove experienceNear-field transmissionUser identity/authority verificationWireless transceiverInformation device
Owner:BEIJING SENSESHIELD TECH

Method, system and device for RF synchronous transmitting broadcast television signal

InactiveCN101534382BReduce noiseReduce overlayTelevision system detailsBroadcast transmission systemsSystem timeBroadcasting
Owner:天波智能科技股份有限公司

Power supply control device and power supply control method for in-vehicle camera

PendingCN114258360ACharacter and pattern recognitionPower supply for data processingThermodynamicsImaging processing
Owner:MITSUBISHI ELECTRIC CORP

Epitaxial wafer, its production method and super junction power device

ActiveCN103633119BEvenly distributedImprove breakdown voltageSemiconductor/solid-state device manufacturingSemiconductor devicesEpitaxial materialElectric resistivity
Owner:SHANGHAI JINGMENG SILICON CORP

A kind of superhydrophilic anti-fog coating and its preparation method and application

ActiveCN111057998BImprove bindingLong anti-fog durationVacuum evaporation coatingSputtering coatingCoated surfaceOptical transmittance
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Turbine, fluid-spraying device, associated facility and manufacturing method

ActiveCN112584936AMovable spraying apparatusSpray discharge apparatusEngineeringTurbine
Owner:EXCEL IND INC

Method and system for responding to user's selection gesture of object displayed in three dimensions

ActiveCN103999018AInput/output for user-computer interactionGraph readingDisplay devicePostural orientation
Owner:INTERDIGITAL CE PATENT HLDG

Integrated oxygen atomization device

InactiveCN103520818BSolve difficult conversion problemsReduce labor intensityRespiratorsMedical atomisersBottleOxygen inhalation
Owner:周文婷 +1

An automatic water supply device for animal husbandry

ActiveCN105746374BEasy to take outEasy to useAnimal watering devicesEngineeringAnimal husbandry
Owner:安徽斯高德农业科技有限公司

Method and device for determining formation dip angle

ActiveCN107703541BImprove accuracySolve the defect of decreasing calculation accuracySeismic signal processingTotal energyInversion methods
Owner:PETROCHINA CO LTD

A Filtering Method to Increase the Anti-jamming Effect of Electronic Scale

ActiveCN111964768BImprove anti-interference abilityDigital technique networkWeighing auxillary devicesTelecommunicationsInterference resistance
Owner:青岛英泰软件技术有限公司

A kind of construction waste modified silica powder and preparation method thereof

ActiveCN112679125BHigh porosityEfficient formationPhosphorous acidSilicic acid
Owner:CHINA CONSTR EIGHTH ENG DIV

A sliding table lifting mechanism for laser cutting

ActiveCN105728939BNo need to increase the lengthReduce weightLaser beam welding apparatusBall screwDrive shaft
Owner:WUHAN TIANQI LASER EQUIP MFG

A pre-service processing method and system

ActiveCN108076119BImprove service efficiencyTransmissionEngineeringService efficiency
Owner:CHINA MOBILE COMM GRP CO LTD +1

Private Cloud Routing Server and Smart Device Client Architecture

ActiveCN105323138BEliminate roleNetworks interconnectionInternet privacyPrivate network
Owner:KINGSTON DIGITAL CO LTD

Uniformity testing equipment and testing method for a tire curing bladder

ActiveCN110702603BForecast usageSimple structureMachine part testingUsing mechanical meansMechanical engineeringMaterials science
Owner:YONGYI RUBBER CO LTD

Warehousing system

ActiveCN111762482AIncrease profitTake advantage ofStorage devicesLogistics managementMechanical engineering
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

High-throughput sagnac interferometric imaging spectroscopy device

ActiveCN105387936BIncrease luminous fluxHigh restoration accuracyRadiation pyrometryInterferometric spectrometrySignal-to-noise ratio (imaging)Optical axis
Owner:NANJING UNIV OF SCI & TECH

A Radiation Hardened Flip-Flop Circuit Based on Complex Triple Interlock Unit

InactiveCN104410389BStable outputImprove reliabilityElectric pulse generator circuitsRadiation resistantExternal data
Owner:ANQING NORMAL UNIV

Prediction method of wind power ramp event based on feature adaptive selection and wdnn

ActiveCN110766215BOptimize input variablesImprove forecast accuracyForecastingCharacter and pattern recognitionOriginal dataWavelet decomposition
Owner:NORTHEAST DIANLI UNIVERSITY

Methods, systems, and apparatuses for heat treatment for treating meibomian gland dysfunction

ActiveCN103181837ASenses disorderEye treatmentMedicineHeat losses
Owner:TEARSCIENCE INC

Double-clad active fiber automatic testing device and method for fiber laser

ActiveCN113567089BEnsure safetySimple and fast operationTesting optical propertiesOptical ModuleErbium lasers
Owner:WUHAN RAYCUS FIBER LASER TECHNOLOGY CO LTD

Apparatus and method for making gradient gel film for full-automatic electrophoresis

InactiveCN100412540CImprove consistencyEvenly distributedDispersed particle separationMaterial analysis by electric/magnetic meansMicrocontrollerDistribution control
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