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.

Method for testing poultry egg freshness based on photon radiation

InactiveCN102169092BProven reliabilityPhotometry using reference valueAnalysis by material excitationPhoton detectionDistilled water
Owner:XIAN UNIV OF TECH

A pedestrian detection method and system based on two-level attention mechanism

ActiveCN110135243BImprove robustnessImage enhancementImage analysisPattern recognitionAdaptive weighting
Owner:SHANGHAI JIAOTONG UNIV

A microchannel plate-fin heat exchanger and its forming and assembling method

ActiveCN110631386BReduce manufacturing costStationary conduit assembliesLaminated elementsEngineeringMechanical engineering
Owner:GUIZHOU YONGHONG AVIATION MACHINERY

Fully automatic solar photoelectric/photothermal integrated device

InactiveCN101546968BTake advantage ofSimple structureSolar heating energySolar heat devicesThermal energyTap water
Owner:HENGHUI NEW ENERGY (KUNSHAN) CO LTD

Mutant fibroblast growth factor and use thereof in treating endocrine diseases

ActiveCN102603886BBacteriaPeptide/protein ingredientsArginineCell membrane
Owner:TIANJIN TASLY PHARMA CO LTD

An optimization method for active distribution network transfer considering closed loop current constraints

ActiveCN112260282BImprove power supply reliabilityRealize load transferSingle network parallel feeding arrangementsAc networks with different sources same frequencyPower balancingElectric power
Owner:CHONGQING UNIV +1

Method for switching between virtualized system operation and non-virtualized system operation

ActiveCN103430185BInternal/peripheral component protectionBootstrappingOperational systemNormal mode
Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of fluorine-terminated epoxy polymer and its preparation method and its application in the preparation of hydrophobic surface

ActiveCN105153357BSolve the durability problemIncreased durabilityFibre treatmentEpoxyGlycidyl methacrylate
Owner:临沂嘉莱乐装饰材料有限公司

Belt degreaser

InactiveCN103949090BIncrease contact timeIncrease forceLiquid separationContact timeElectric machinery
Owner:石家庄永潮机械科技有限公司

Preparation method of biological starch base modified wallpaper gum

InactiveCN102911621BHave healthEnvironmentally friendlyNon-macromolecular adhesive additivesStarch derivtive adhesivesEnvironmental resistancePreservative
Owner:NINGBO YATE CHEM TECH DEV

Underground water artificial recharge suspended matter blocking treatment method based on air flow circulation

InactiveCN103541346BReach destructionAchieve governance effectSoil preservationSuspended particlesParticulates
Owner:JILIN UNIV

Binary digital input method for Chinese characters

InactiveCN100476702CLess repeated codesAvoid jumbled bitsInput/output processes for data processingChinese charactersDigital input
Owner:兰少华

swing converter

ActiveCN105402338BSimple structureSave construction spaceHarvestersGearingPulley
Owner:克拉斯自行式收获机械有限公司

A method for preparing visible light catalyst powder and cloth from bismuth-rich materials

ActiveCN108355708BUniform shapeUniform sizeWater/sewage treatment by irradiationWater treatment compoundsPtru catalystSpinning
Owner:XI AN JIAOTONG UNIV

Portable topping and suppressing machine and its control method

InactiveCN106171569BNovel structureEasy to implementCuttersCutting implementsControl systemPesticide residue
Owner:SOUTHWEST UNIV

Obstacle surmounting device, tracked vehicle and obstacle surmounting method

ActiveCN111746677BEndless track vehiclesExecution unitReal-time computing
Owner:湖南省地面无人装备工程研究中心有限责任公司

Double-bionic tree-shaped pipe bundle type condenser of umbrella-shaped air cooling area

ActiveCN102261855BImprove heat transfer coefficientReduce subcoolingSteam/vapor condensersSuper coolingEngineering
Owner:TSINGHUA UNIV

Adenovirus with zinc finger nuclease expression element and donor DNA, and construction method and application

InactiveCN103215234BGenetic material ingredientsViruses/bacteriophagesZinc finger nucleaseDisease
Owner:SHAANXI NORMAL UNIV

Networked inspection and testing quality control system and method

ActiveCN107864214BReasonable and efficient monitoringTransmissionBusiness enterpriseControl system
Owner:SHEN KAN QINHUANGDAO GENERAL ENG DESIGN & RES INST CORP MCC

A kind of cherry grafting method

ActiveCN104041332BEasy to operateHeal complete and smoothHorticultureRootstockGraft survival
Owner:陕西润强现代农业发展有限公司

Windows with the function of improving the living environment

ActiveCN107849893BImprove the living environmentBurglar alarm by openingLight protection screensNatural ventilationSash window
Owner:LG HAUSYS LTD

Solid-state imaging device and method for manufacturing the same

InactiveCN1716624ATransfer completelyTelevision system detailsSolid-state devicesAmorphous siliconEngineering
Owner:PANASONIC CORP

A composite reverse osmosis membrane

ActiveCN106914153BImprove thermal stabilityImprove solubilitySemi-permeable membranesGeneral water supply conservationPolyvinyl alcoholDesalination
Owner:JIANGSU BANGTEC ENVIRONMENTAL SCI TECH CO LTD

An air conditioner and its anti-freezing control method

ActiveCN111189178BSwitch in timeTrigger sensitiveMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning
Owner:CHONGQING HAIER AIR CONDITIONER CO LTD +2

A kind of ecr-40 molecular sieve and preparation method thereof

ActiveCN109574037BHigh crystallinityHigh purityMolecular sieve catalystsOther chemical processesMolecular sievePhysical chemistry
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A Concrete Mixing Device Convenient for Dust Reduction

ActiveCN111906935BEasy to dust and collectLow costDischarging apparatusMixing operation control apparatusDust controlStructural engineering
Owner:唐山市恒旭混凝土有限公司

Crucible and crystal growth method for preparing large-section lead tungstate crystals

ActiveCN106757306BBreak through the limitation of section sizeSolve crackingPolycrystalline material growthFrom frozen solutionsCrucibleCrystal growth
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Glycidol ether containing cyclohexyl binary ether alcohol and preparation method thereof

ActiveCN101591312AImprove liquidityGood weather resistanceOrganic chemistryNon-macromolecular adhesive additivesAlcoholWeather resistance
Owner:昌德新材科技股份有限公司

Exterior-applied medicine for treating hyperosteogeny and lumbar intervertebral disk protrusion

InactiveCN1156303CStrengthen waist strengthNo fatigueAnthropod material medical ingredientsSkeletal disorderCentipedeOsteoproliferation
Owner:王浩

A lithium battery automatic high temperature static equipment

ActiveCN113517476BImprove cooling efficiencyIncrease impactAssembling battery machinesFinal product manufactureElectric machineryBattery cell
Owner:SHENZHEN TENGDA IND AUTOMATIC EQUIP

A display device and ultrasonic diagnostic system

ActiveCN109589136BIntuitive understanding of blood flow velocity distributionUnderstand the distribution of blood flow velocityBlood flow measurement devicesInfrasonic diagnosticsColor dopplerDisplay device
Owner:SONOSCAPE MEDICAL CORP

Two-dimensional/three-dimensional angular speed detecting device and method and attitude sensing equipment

ActiveCN102331512BGuaranteed stabilityGuaranteed accuracySpeed measurement using gyroscopic effectsRotary gyroscopesGyroscopeControl theory
Owner:JIANGSU HUITONG GRP

A connection structure between balance beams on a crane

ActiveCN111960238BReduce accidental sheddingGuaranteed stabilityNutsBoltsStructural engineeringControl theory
Owner:SHANDONG QILIDE HEAVY IND CO LTD

Catalysts for polymerizing olefins and method for producing olefin polymer

InactiveCN1735632AElectronPolymer
Owner:IDEMITSU KOSAN CO LTD

A kind of operation method of masonry interior wall

ActiveCN110894740BImprove flatnessHigh strengthWallsBuilding material handlingBrickArchitectural engineering
Owner:天津志清建筑工程有限公司

A character path search method for 3D games

ActiveCN107982917BReduce search timeReduce memory usageVideo gamesTheoretical computer sciencePath search
Owner:北京广同川临场互动科技有限公司

A kind of epoxy resin bonding composition for multilayer flexible circuit board, preparation method and adhesive film

ActiveCN110423585BLow initial viscosityEasy to operateNon-macromolecular adhesive additivesFilm/foil adhesives without carriersEpoxyPolymer science
Owner:ZHONGSHAN DONGYI HIGH TECH MATERIAL

Aluminum alloy transparent cover and production method thereof

ActiveCN108725945BEasy to buyEasy to observeSynthetic resin layered productsDomestic articlesPolyesterPunching
Owner:广州龙驰包装材料有限公司 +1

A kind of preparation method of dyeable polyurethane elastic fiber

ActiveCN105420843BImprove dyeing effectHigh color fastnessMonocomponent synthetic polymer artificial filamentArtifical filament manufactureFiberPolymer science
Owner:ZHEJIANG HUAFENG SPANDEX

Control method of printing device, control device and printing device

ActiveCN104999813BImprove experienceEasy accessOther printing apparatusDigital output to print unitsTarget settingDatabase
Owner:YONYOU UP INFORMATION TECH

Nutritive health-care food composition and preparation method thereof

InactiveCN101283800BNo toxic side effectsNutrition and Health SignificantFood shapingFood preparationDiseaseSide effect
Owner:于伟卫

Measuring system and method for measuring the coordinates of the point to be measured with misaligned wires

ActiveCN106092068BReduce work intensityImprove measurement efficiencyActive open surveying meansMeasurement costErrors and residuals
Owner:中矿金业股份有限公司

refrigerator

ActiveCN111288718BIngenious ideaEasy to operateLighting and heating apparatusDomestic refrigeratorsIceboxEngineering
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

An agricultural chaff stirring and fattening device

ActiveCN112772956BNutritional balanceImplement basic functionsFeeding-stuffTransportation and packagingAgricultural scienceFertilizer plant
Owner:JIANGXI WANGNONG AGRI MACHINERY MFG

Erasing tool

ActiveCN110494298AGood light transmissionErasing devicesEngineeringMechanical engineering
Owner:MITSUBISHI PENCIL CO LTD

phase shift clock for digital llc converter

ActiveCN107370476BPulse automatic controlElectronic switchingConvertersSoftware engineering
Owner:INFINEON TECH AUSTRIA AG

Method for driving laser diode used for recording data on optical disk

InactiveCN1282961CSolve the real problemNo lag timeRecording strategiesOptical beam sourcesOrange 1Engineering
Owner:HITACHI LG DATA STORAGE KOREA

Blast furnace inner high temperature industrial TV device

InactiveCN100529107CPrevent leakageEasy maintenanceChecking devicesTelevision systemEngineering
Owner:TIANJIN TELEVISION TECH INST

Preparation method of trichlorosucrose-6-acetate

InactiveCN102070678BReduce dosageLess side effectsEsterified saccharide compoundsSugar derivativesFood sweetenersSide reaction
Owner:CHANGZHOU NIUTANG CHEM PLANT CO LTD +1

Heat shield device for CZ-Si single crystal furnace

ActiveCN102352530BPreventive effectImprove cooling effectPolycrystalline material growthBy pulling from meltSingle crystalEngineering
Owner:内蒙古中环晶体材料有限公司

Preparation method for edible healthy active carbon

ActiveCN102500317BGuaranteed adsorption effectEfficient removalOther chemical processesBiotechnologyActivated carbon
Owner:FUJIAN AGRI & FORESTRY UNIV

Circular RNA circ-NFATC3 and its uses

ActiveCN106191067BReduced expression levelReduce the ability to invadeOrganic active ingredientsMicrobiological testing/measurementNucleotideNucleotide sequencing
Owner:GUANGZHOU FOREVERGEN BIOTECH CO LTD

Oriental paperbush flower-flavored Jinsijiao gourd bread croutons

InactiveCN106490098ADough treatmentModified nutritive productsGourdBiology
Owner:NANLING DENDROBIUM IND ASSOC

Automatic window opening control system

ActiveCN103786667BHigh adjustment accuracyImprove comfort experienceElectric/fluid circuitAutomatic controlAutomatic train control
Owner:山西吉利汽车部件有限公司

On-column vacuum circuit breaker

ActiveCN106941054BEasy to replacePrevent axial movementHigh-tension/heavy-dress switchesAir-break switchesOn columnLocking mechanism
Owner:XIANGXING ELECTRIC EQUIP

In-vitro propagation method of tuberose virus

InactiveCN101250503BEasy purityHigh purityRecovery/purificationSerum igePlant virus
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Static Correction Method for Time-Depth Curve of Near-Surface Stratification

ActiveCN109884707BSolve the problem of static correction in seismic explorationSolving Prospecting Static Correction ProblemsSeismic signal processingData setRock core
Owner:CHINA PETROLEUM & CHEM CORP +1

Honeycomb paper core flat compression strength test tool

ActiveCN105043874BSolve the problem of flat compressive strength testIngenious structureMaterial strength using tensile/compressive forcesDistractionHoneycomb
Owner:广东省惠美庄环保科技有限公司

a test device

ActiveCN111161524BNon-electrical signal transmission systemsError preventionGate arrayChannelized
Owner:BEIJING DONGFANG MEASUREMENT & TEST INST

Integrated circuits and method for manufacturing integrated circuit

ActiveCN103681531ASemiconductor/solid-state device detailsSolid-state devicesIntegrated circuit layoutEngineering
Owner:INFINEON TECH AG

Ultrasonic motor

InactiveCN100563091CImprove efficiencyReduce restrictionsPiezoelectric/electrostriction/magnetostriction machinesMountingsTransducerEngineering
Owner:OLYMPUS CORP

Peptide-mhc compacts

PendingCN112334480AAntibody mimetics/scaffoldsImmunoglobulins against cell receptors/antigens/surface-determinantsT cellPolynucleotide
Owner:派克特制药公司

Curb stone, forming mold and manufacturing method thereof

ActiveCN104929014BOptimize pipelineEasy maintenancePaving gutters/kerbsClimate change adaptationSurface layerEngineering
Owner:爱尔建材(天津)有限公司

A kind of sulfonation equipment and preparation method of gas-phase sulfur trioxide sulfonating toluene to prepare p-toluenesulfonic acid

ActiveCN104437336BQuick contact mixIncrease contact areaProcess control/regulationSulfonic acid preparationFluid phaseSulfur trioxide
Owner:ZHONGBEI UNIV

A method, device, electronic device, and computer-readable storage medium for obtaining plasma heating efficiency of a tundish

ActiveCN111922326BImprove accuracyMelt-holding vesselsCasting parameters measurement/indication devicesHeat fluxSlag
Owner:UNIV OF SCI & TECH BEIJING

Video conference remote interaction system with coexistence of multiple conferences

ActiveCN114615461AGuaranteed privacyEnsure safetyTelevision conference systemsUser identity/authority verificationInteraction deviceEngineering
Owner:GUANGZHOU BAOLUN ELECTRONICS CO LTD

Additional communication equipment attached to cable-mounted charging control equipment

InactiveCN104283254BBatteries circuit arrangementsCharging stationsCommunication unitTerminal equipment
Owner:LSIS CO LTD

A Manipulator Based on Spherical Helical Pair

ActiveCN104070529BHigh positioning accuracyCompact structureGripping headsManipulatorHelix
Owner:HUAQIAO UNIVERSITY

Device and method for measuring air leakage rate of power plant boiler air preheater under medium and low load

ActiveCN110864855BReduce on-site coordination workloadExtended load time zoneDetection of fluid at leakage pointMeasurement of fluid loss/gain rateAir preheaterPower station
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +1

Multi-touch object inertial simulation

ActiveCN102197377BSpecific program execution arrangementsInput/output processes for data processingApplication programming interfaceApplication software
Owner:MICROSOFT TECH LICENSING LLC

Planetary gearing with at least two axially side-by-side planetary gear sets

ActiveCN104110487BAchieve fixationDifferential gearingsGearing detailsGear wheelGear transmission
Owner:SCHAEFFLER TECH AG & CO KG

Method for producing water-insoluble pattern

ActiveCN109789716BDuplicating/marking methodsPattern printingOrganic chemistryChemical engineering
Owner:OMYA INT AG

Organic silicon nano particle modified electrode, sensor piece and preparation method of electrode

InactiveCN103257165BImprove stabilityGood reproducibilityMaterial electrochemical variablesSilanesSurface-active agents
Owner:DONGHUA UNIV

A water-based one-component bottom-surface-in-one coating and its preparation method and application

ActiveCN109762443BPlay the role of wetting and dispersingSimple recipeAnti-corrosive paintsEpoxy resin coatingsEpoxyBis epoxide
Owner:ASIA PAINT SHANGHAI

Preparation process for edible fungus compound polysaccharide

InactiveCN102627789BHigh activityImprove clearanceTremellaBearded tooth
Owner:JINAN INST OF FRUIT PRODS CHINA GENERAL SUPPLY & MARKETING COOP

A kind of oled display device with high resolution and preparation method thereof

ActiveCN106898629BReduce aliasingSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD

A preparation method of matte color superhydrophobic stainless steel based on square wave etching

ActiveCN110004483BReduce processing difficultyEasy to operateAnodisationSS - Stainless steelElectrochemistry
Owner:HUBEI UNIV

A Spin Coater Rotor Capable of Real-time Image Shooting

InactiveCN106622878BLiquid surface applicatorsCoatingsEngineeringSpin coating
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES

A cooling system for 5g base station

ActiveCN112888243BImprove utilizationImprove cooling efficiencyModifications using liquid coolingSelection arrangementsVapor–liquid separatorAir pump
Owner:BLUEOCEAN TECH CO LTD

Wall building machine

InactiveCN100557169CImprove work efficiencyHigh degree of automationBuilding material handlingInjection pressureBrick
Owner:刘金前

Method for realizing region locking

InactiveCN1277416CTroubleshoot roaming issuesAnalogue secracy/subscription systemsElectrical cable transmission adaptationMultiplexerProcess module
Owner:SUMAVISION TECH CO LTD

System and method for receiving and processing signal received from multiple terminals

ActiveCN1839557BSystems using filtering and bypassingInterconnection arrangementsTransceiverTransmitter
Owner:LANDISGYR TECH

BO (Buffer Occupy) counting sending based method capable of avoiding waste of LTE (Long Term Evolution) air-interface resource in ARQ (Automatic Repeat Request) retransmission

ActiveCN102315924BSolve wasteAvoid wastingError prevention/detection by using return channelNetwork traffic/resource managementAutomatic repeat requestAir interface
Owner:WUHAN POST & TELECOMM RES INST CO LTD

A vibration isolator based on quasi-zero stiffness

ActiveCN108980246BThe implementation method is simple and accurateReduce the impact of errorsBelleville-type springsNon-rotating vibration suppressionVibration attenuationElastomer
Owner:NORTHEASTERN UNIV LIAONING

Fingerprint Recognition Module

ActiveCN106339663BReduce lossesControl angle of incidencePrint image acquisitionMatching and classificationArray data structureEngineering
Owner:GINGY TECH

Ignition circuit with optimal advance angle and ignition energy of gasoline engine

InactiveCN105673293AEliminate discretenessSolve the major technical problem of unbalanced ignition voltageMachines/enginesIgnition controlEnergy regulationGasoline
Owner:曹杨庆

Ink supply system and method of managing ink amount supplied by the system

InactiveCN101177069APrintingMechanical engineeringManagement system
Owner:SEIKO EPSON CORP

Assembly and method for adjusting output pressure of remote pressure regulator

ActiveCN110817782AFluid pressure control without auxillary powerLiquid dispensingEngineeringScrew thread
Owner:ЛЕГАСІ ЮС ЛЛС

Fiber bead chain reinforced cement concrete and preparation method thereof

ActiveCN106630716BSolve the problem of poor interface performanceImprove mechanical propertiesMechanical propertyMaterials science
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

A Static Voltage Stability Control Method Based on Air Conditioning Load

ActiveCN106300365BStable controlStatic Voltage Stability ControlAc network voltage adjustmentControl theoryLoad following power plant
Owner:SOUTHEAST UNIV

Hydrotalcite dispersible tablet and preparation method thereof

ActiveCN101904865BEasy to takeTake flexibleDigestive systemPill deliveryCelluloseMENTHOL CRYSTALS
Owner:HUBEI LIYI PHARM TECH CO LTD

A foundation of a rural adobe house in a loess area and its treatment method

InactiveCN104652405BSolve the problem of subsidenceSolve crackingSoil preservationAdobeSoil science
Owner:NORTHWEST UNIV

a plunger

ActiveCN111219324BBlock the lumenImprove the effect of drainage and gas recoveryPositive displacement pump componentsSealing/packingMechanical engineeringPlunger
Owner:CHINA PETROLEUM & CHEM CORP +1

Installation structure for running operation device of air conditioner

InactiveCN1311204CAvoid failureAvoid damageSpace heating and ventilation safety systemsLighting and heating apparatusControl signalEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Method for preparing alcohol by utilizing potato materials

ActiveCN101676395BSmall particle sizeSmall and uniform particle sizeFood processingBiofuelsLiquid wasteAlcohol
Owner:COFCO GROUP

A kind of double metal composite material and its preparation method and application

ActiveCN107012473BEasy to prepareLow costMetal/metal-oxides/metal-hydroxide catalystsElectrodesElectricityComposite electrode
Owner:BEIJING UNIV OF CHEM TECH

A method and device for compound aeration MBR

ActiveCN103818997BSimple structureReasonable settingTreatment using aerobic processesSustainable biological treatmentConcentration polarizationIndustrial waste water
Owner:GO HIGHER ENVIRONMENT GRP CO LTD

Beam-column joints connecting medium-strength prestressed tendons at the bottom of beams with common steel bar sleeves

ActiveCN105625573BReduce steel consumptionLow costBuilding constructionsPre stressRebar
Owner:SOUTHEAST UNIV

A kind of composite concrete anti-cracking agent and preparation method thereof

ActiveCN108793819BInhibits water evaporationImprove crack resistanceEmulsionPolyvinyl alcohol
Owner:广西中建西部建设有限公司 +2

Dynamic human antibody light chain libraries

PendingCN111566262APeptide librariesLibrary screeningHeavy chainBispecific antibody
Owner:ADAGENE INC

High-resistance low-temperature heating carbon paste and preparation method thereof

ActiveCN102858036BIncrease resistanceLow heating temperatureHeating element materialsHigh resistancePolyester resin
Owner:重庆瑞福德精细化工科技有限公司

A kind of pcb solder resist pattern manufacturing method and pcb

ActiveCN108617107BProduction does not affectImprove qualityNon-metallic protective coating applicationSolderingMechanical engineering
Owner:SHENZHEN SHIRUITAI TECH

A laser spot detection method and system

ActiveCN109064508BHigh precisionImage enhancementImage analysisLight spotFirst light
Owner:CHANGCHUN UNIV OF SCI & TECH

A kind of fermentation medium and its optimization method for improving spectinomycin production

ActiveCN105063121BIncrease productionImproving the ability to produce spectinomycinMicroorganism based processesFermentationYeastOral glucose
Owner:HEBEI SHENGXUE DACHENG PHARMA

A kind of recovery and treatment method of wastewater containing organic solvent

ActiveCN111573950BEfficient separationAchieve separationWater contaminantsMultistage water/sewage treatmentOrganic solventDistillation
Owner:盛隆资源再生(无锡)有限公司

A kind of cultivation method of anti-mildew moso bamboo

ActiveCN106717965BExtend the life cycleAchieve long-term anti-mildewFertilising methodsPlant cultivationLand preparationBamboo shoots
Owner:ZHEJIANG FORESTRY UNIVERSITY

storage water heater

ActiveCN109163444BAffect temperatureAvoid corrosionWater heatersWater storageThermodynamics
Owner:黄默

Method for preparing n-pentene from n-pentanol

ActiveCN106831308BPhysical/chemical process catalystsHydrocarbon from oxygen organic compoundsPtru catalystAmyl alcohol
Owner:CHINA PETROLEUM & CHEM CORP +1

Cell printing method and cell printing system

ActiveCN103333853BBioreactor/fermenter combinationsBiological substance pretreatmentsReciprocating motionElectrical and Electronics engineering
Owner:TSINGHUA UNIV

A kind of non-burning al 2 o 3 ‑cr 7 c 3 Brick and its preparation method

ActiveCN105272320BReduce manufacturing costSimple preparation processSolid waste disposalBrickSlag
Owner:锦州集信高温材料有限公司

A connection structure of a diesel engine and a main generator

ActiveCN104348299BBig positive impactIncrease amplitudeMechanical energy handlingCouplingEngineering
Owner:CRRC ZIYANG CO LTD

A Method Based on Triple Pixel Encryption to Balance Image Privacy and Usability

ActiveCN113206926BImplement substitution encryptionImprove connectivityKey distribution for secure communicationPictoral communicationAlgorithmCiphertext
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Shock Resistant Electronics

ActiveCN102905485BAvoid damageDigital data processing detailsCasings with display/control unitsEngineeringCushion
Owner:E INK HLDG INC

An ultra-low dielectric loss polyimide film

ActiveCN109648970BSmall dielectric lossIncreased dielectric lossSynthetic resin layered productsPolymer scienceDielectric loss factor
Owner:RAYITEK HI TECH FILM CO LTD

A system for treating salty wastewater and a method for using the system to treat salty wastewater

ActiveCN105692739BSignificant progressImprove processing efficiencyScale removal and water softeningTreatment involving filtrationEvaporationMembrane distillation
Owner:BEIJING CSRE RESOURCES & ENVIRONMENT TECH CO LTD

Direct-drive electric motor modulated basing on space magnetic field

InactiveCN101951048BIncrease speedReduce volumeMagnetic circuit rotating partsMagnetic circuit stationary partsLow speedElectric machine
Owner:SOUTHEAST UNIV

Research on a nonlinear spectral mixture model of hyperspectral images and its application in geological mapping

InactiveCN103489208BFilling planer surface with attributesNonlinear spectroscopyHyperspectral image processing
Owner:BEIJING NORMAL UNIVERSITY

A method for reducing flocculation of low-silicon aluminum-killed steel

ActiveCN102534118BControl flocculationReduce flocculationSiliconDeoxidization
Owner:ANGANG STEEL CO LTD

Carbon nanotube-silicon film laminated solar battery and preparation method thereof

ActiveCN102437226BFully absorbedIncrease the open circuit voltageFinal product manufactureNanoinformaticsCarbon nanotubeSilicon thin film
Owner:TSINGHUA UNIV

Lactococcus lactis

ActiveCN106282055BPromote growthImprove growth performanceMilk preparationBacteriaFermentationLactococcus lactis
Owner:JIANGNAN UNIV

Method for preparing aluminum-titanium alloy impeller

ActiveCN104745871ATake full advantage of performanceHigh strengthMolten spray coatingTitaniumTitanium alloy
Owner:TONGSHAN COUNTY FENGHUA IND & TRADE

Automatic transfer device and transfer method thereof

InactiveCN102286830BCausing parkingImprove operational efficiencyLoomsYarnTransfer mode
Owner:JINGWEI TEXTILE MASCH CO LTD

Arrival time estimation method, device and computer equipment

ActiveCN109974735BImprove accuracyInstruments for road network navigationNavigational calculation instrumentsFeature setSimulation
Owner:TENCENT TECH (SHENZHEN) CO LTD

Socket conductor and socket system

InactiveCN102570115BIncrease touch pointsExtended contact pathCoupling device detailsContact impedanceElectrical conductor
Owner:深圳市簧中簧电子有限公司

Booger cleaner

InactiveCN100443060CSolve unhygienic problemsEasy to useSurgeryBathing devicesNoseEngineering
Owner:张涛

A kind of anti-blue polycarbonate film and preparation method thereof

ActiveCN106366608BHigh light transmittancePromote absorptionOptical elementsProtecting eyeHigh energy
Owner:苏州奥美材料科技有限公司

Method for installing heavy horizontal equipment in nuclear power plant and positioning tool for installation

ActiveCN103143907BSimple structureEasy to manufactureFoundation engineeringMetal working apparatusNuclear powerEngineering
Owner:CHINA NUCLEAR IND 23 CONSTR

A local scour monitoring system and method for wading engineering based on ultrasonic induction

ActiveCN103901433BAvoid damageRealize automatic controlAcoustic wave reradiationForeign matterTerrain
Owner:NANTONG SHIPPING COLLEGE

Low-foaming liquid polyether waste paper deinking agent and synthetic method thereof

ActiveCN103396697BImprove the capture effectImprove permeabilityPaper recyclingChemical paints/ink removersPotassium hydroxideSolvent
Owner:威尔(福建)生物有限公司

Fluorescent quantitative PCR detection kit of Pseudomonas plecoglossicida, and detection method thereof

InactiveCN103276093BQuantitatively sensitiveSensitive quantitative PCR detectionMicrobiological testing/measurementMicroorganism based processesBacteroidesEnzymatic hydrolysis
Owner:NINGBO UNIV

A water seepage detection system for a deionized water cooling device

InactiveCN103912794BHigh sensitivityQuick responseDetection of fluid at leakage pointPipeline systemsSignal conditioning circuitsCopper wire
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of hangchrysanthemum polysaccharide and its preparation method and application

ActiveCN104140470BOrganic active ingredientsAntineoplastic agentsPolysaccharideChrysanthemum morifolium
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI

Self-adaptive mixture automatic request retransmission method

InactiveCN101183919BReduce the number of retransmissionsImprove performanceError prevention/detection by using return channelSpatial transmit diversityDiversity schemeData transmission
Owner:HUAZHONG UNIV OF SCI & TECH

Stator coil for rotating electric machine, method for manufacturing said stator coil, and rotating electrical machine

InactiveCN104995822AEasy to fixPrevent thermal deteriorationWindings insulation materialWindings insulation shape/form/constructionElectric machineStator coil
Owner:MITSUBISHI ELECTRIC CORP

Assistant measurement unit for moment wrench in narrow operation area

ActiveCN100411823CSolve control problemsSolve the unmeasurableMeasurement of torque/twisting force while tighteningSpannersMeasurement deviceGear wheel
Owner:中国船舶集团渤海造船有限公司

Spoke shield cutter head with variable excavation profile and its construction method

ActiveCN106761787BImprove the force characteristicsImprove adaptabilityTunnelsEngineeringShield tunneling
Owner:NINGBO UNIV +1

A kind of dressing for preventing and treating bedsore and preparation method thereof

ActiveCN111317853BAvoid infectionPromotes repair and healingNon-adhesive dressingsAdhesive dressingsPharmacologySodium hyaluronate
Owner:MUDANJIANG MEDICAL UNIV

Sagger protective layer for producing vanadium nitrogen alloy and preparation method thereof

ActiveCN107311697BAvoid corrosionNot wastedChemical/physical processesAl powderCarbide silicon
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A kind of modified bagasse retarder and preparation method thereof

ActiveCN111848978BFollow-up response is simpleReduce difficulty of reactionO-Phosphoric AcidSulfite salt
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A word segmentation method and device

ActiveCN103678282BAdd flexiblySpecial data processing applicationsInformation processingAmbiguity
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Establishment method of hplc fingerprint of the dichloromethane part of yao medicinal material ginger

ActiveCN110261525BAccurate distinctionEase of evaluationComponent separationMedicinal herbsHplc fingerprint
Owner:GUANGXI UNIV OF CHINESE MEDICINE

Quick body-building bicycle and tricycle with manual pedals

InactiveCN102069885BIncrease exerciseFast fitnessWheel based transmissionBicyclesGear wheelControl theory
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P-N extreme pressure and anti-wear additive and preparation method thereof

ActiveCN102260572BGood extreme pressure and anti-wear propertiesGroup 5/15 element organic compoundsAdditivesHydrogenRust
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Medicament for treating uterine bleeding and preparation method of medicament

InactiveCN103638496BHeavy metal active ingredientsSexual disorderEpimediumSide effect
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Crank double-tube juice extractor

InactiveCN102697372BRealize automatic pressingIncrease squeezeStrainersDouble tubeEngineering
Owner:CHINA AGRI UNIV

Method and system for data collection and analysis of news client

ActiveCN104504006BImprove monitoring efficiencyImprove management efficiencyResource allocationSpecial data processing applicationsData acquisitionClient-side
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Ablation catheter device

ActiveCN104287824AReduce difficultyStructure size has no effectSurgical instruments for heatingArtery punctureCatheter
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External use oil agent for treating proliferation of mammary gland and its preparation method

InactiveCN100376253CPromote absorptionPromote dissolutionHydroxy compound active ingredientsPharmaceutical delivery mechanismMedicineCurative effect
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A method for separating and purifying suberone from sweet tea old leaves

ActiveCN107915768BHigh purityEasy to operateSteroidsCorkNatural product
Owner:CENT SOUTH UNIV

SBR-based ray tracing method, storage medium and terminal for multi-layer airtight cabin

ActiveCN112199865BAvoid duplicate receptionShorten the timeDesign optimisation/simulationSpecial data processing applicationsComputer hardwareEngineering
Owner:SOUTHWEAT UNIV OF SCI & TECH