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.

Turbine arch shaped rolling rack transmitting two-dimensional sunlight automatically tracing apparatus

InactiveCN101499743BStrong wind resistanceLow energy consumption for trackingPhotovoltaic supportsPhotovoltaic energy generationSolar cellTurbine
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION

A kind of production technology of hexafluoroethane

ActiveCN109020777BPreparation by halogen replacementHalogenated hydrocarbon separation/purificationProcess engineeringIndustrial engineering
Owner:ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI TECH +2

An organic solvent filter device

ActiveCN111167200BEasy to liftEasy to assemble and disassembleStationary filtering element filtersOrganosolvTower
Owner:天津民祥生物医药股份有限公司

Method of removing lead, reclaimed metals and reclaimed products

InactiveCN101736163AHigh cost-effectivenessEasy to recycleProcess efficiency improvementThin material handlingAlloyMetal halides
Owner:TAMURA KAKEN CO LTD

Noise reduction devices, noise reduction device components, axial fans and air conditioners

ActiveCN110966263BPump componentsNoise suppressionEngineeringNoise reduction
Owner:CHONGQING MIDEA GENERAL REFRIGERATING EQUIP

Model Training and Road Condition Prediction Method, Device, Equipment, Medium and Program Product

ActiveCN112652165BEasy to understandDetection of traffic movementNeural architecturesPredictive methodsEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

New salt bath sulfurizing process

InactiveCN103122445AAvoid mucous membrane phenomenonImproved seizure resistanceSolid state diffusion coatingIron powderPhysical chemistry
Owner:DALIAN SHENGJIE VACUUM TECH DEV

A method and device for realizing value-added service update

ActiveCN104602215BCommmunication supplementary servicesNetwork data managementSession Initiation ProtocolSubscriber identity module
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Defect detection method, device, equipment and computer storage medium

ActiveCN111812105BScattering properties measurementsOptically investigating flaws/contaminationWaferEngineering
Owner:GOERTEK OPTICAL TECH CO LTD

A pathogenic mutation of hereditary gametogenesis disorder and its detection reagent

ActiveCN112226439BScreening benefits are highGenetically heterogeneousMicrobiological testing/measurementDisease diagnosisPrimary ovarian insufficiencyBase J
Owner:NANJING MATERNITY & CHILD HEALTH CARE HOSPITAL

Magnetic base

ActiveCN112207322ACompact structureTwist helpsPermanent magnetsWork benchesMagnetic tension forcePower tool
Owner:C.& E.泛音有限公司

A suspension type spot welding machine that delays pressurizing welding spots to maintain cooling crystallization pressure

ActiveCN104384697BIncrease the use of functionsImprove welding qualityWelding/cutting auxillary devicesWelding electric suppliesTransformerMarine engineering
Owner:ANHUI JIANGHUAI ANCHI AUTOMOBILE

A kind of ocean turbulence heat flux instrument and using method thereof

ActiveCN104502001BRealize measurementCalorimeterCurrent meterDoppler velocity
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

atm keyboard

ActiveCN103942875BIncrease the difficulty of disassemblyImprove securityCredit registering devices actuationKey pressingSilica gel
Owner:EASTERN COMM

Method and device for extracting mobile phone number

InactiveCN106656655BImprove accuracyData switching networksMobile Telephone NumberHyper text transport protocol
Owner:BAICHUAN TONGLIAN BEIJING NETWORK TECH

Digital cotton-carding tester

InactiveCN101962827BRealize online monitoringRealize automatic controlCarding machinesTextile/flexible product manufactureCardingSmall sample
Owner:TIANJIN POLYTECHNIC UNIV

A special air nozzle for hot air drying of a gravure printing machine and an oven using the air nozzle

ActiveCN104015477BExtended drying timeHigh speedPrinting press partsAir velocityEngineering
Owner:乌兰浩特森辉印务有限公司

A kind of bluetooth low power consumption networking interconnection method and system

ActiveCN104539323BEasy to operateNetwork topologiesNear-field systems using receiversInterconnectionComputer terminal
Owner:FALCON INNOVATIONS TECH (SHENZHEN) CO LTD

An interchangeable universal device for a boarding bridge and a lift

ActiveCN104192596BRealize lifting functionRealize multi-level utilizationLifting devicesLoading/unloadingSingle stageShape change
Owner:苏州美罗升降机械有限公司

centrifugal fan

ActiveCN104632711BReduce bumpsReduce resistancePump componentsPumpsImpellerEngineering
Owner:RINNAI CORP

Preparation method of iron-palladium alloy nanometer wire

InactiveCN103173646BEasy to operateReduce processing costsPolycrystalline material growthSingle crystal growth detailsPt elementSemiconductor properties
Owner:KUNMING UNIV OF SCI & TECH

Sealing putty capable of being repeatedly used and production method thereof

InactiveCN101649133BNon-toxicNo pollution in the processFilling pastesElastomerPolymer science
Owner:宁海随喜文具有限公司

Bearing equipment condition monitoring method based on clustering and multi-layer autoencoder network

ActiveCN109029995BMachine part testingRolling-element bearingThe Internet
Owner:SHANGHAI MARITIME UNIVERSITY

Preparation method of nano copper paste for conductive ink

ActiveCN103722179BElectrically-conductive paintsRoom temperatureNano copper
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

A kind of preparation method of high-strength polyurethane-based composite film

InactiveCN105291512BHigh Strength Mechanical PropertiesAchieve structural controllabilityLaminationLamination apparatusFiberComposite film
Owner:HARBIN INST OF TECH

Speech decoder and method for decoding speech

InactiveCN1193344CCode conversionSpeech synthesisLinear prediction codingLinear prediction
Owner:NOKIA TECH OY

Expression and purification method of anti-cancer and anti-inflammatory polypeptide lunasin in mammalian cell cho-s

InactiveCN107574172BImprove stabilityAccurate retouchingPeptide preparation methodsPlant peptidesEucaryotic cellChemical synthesis
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI +1

A biobr/bi with heterostructure 2 the w 6 Composite photocatalyst and preparation method thereof

InactiveCN105080579BSimple preparation processEasy to makePhysical/chemical process catalystsMicro nanoHeterojunction
Owner:HENAN UNIV OF SCI & TECH

A high-performance industrial computer

ActiveCN108664092BEasy to useDigital processing power distributionElectronic componentRound bar
Owner:MENGCHENG COUNTY HONGWEN INFORMATION TECH CO LTD

Virtual file management system and its system configuration establishing and file access method

ActiveCN101470735BImprove efficiencyReduce the burden onSpecial data processing applicationsManagement unitAccess method
Owner:IND TECH RES INST

Impeller elastic washer and high continuous small torsion coaxial connector containing the washer

InactiveCN105024177BGuaranteed stabilityImprove performanceEngagement/disengagement of coupling partsContact member assembly/disassemblyImpellerEngineering
Owner:PCT BROADBAND COMM YANTAI

Health-care soup

InactiveCN1148123CImprove the immunityObvious effectFood scienceLiliumLycium barbarum fruit
Owner:武生禄

A pitting abrasive tool for a large-capacity polymer lithium battery

ActiveCN106182714BChange pit depthReduce stretchFinal product manufactureElectrolyte accumulators manufactureHydraulic cylinderPunching
Owner:南通鼎鑫电池有限公司

Network data transmission method, device and computer-readable storage medium

ActiveCN109802923BIncrease system capacityReduce distractionsPower managementTransmissionData packSystem capacity
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A grinding device capable of simultaneously grinding multiple automobile brake pads

ActiveCN108857761BEasy to replaceImprove grinding efficiencyGrinding machinesGrinding/polishing safety devicesBrake padSupport plane
Owner:连云港市赣榆区金星汽车修理厂

Constant velocity joint

InactiveCN100526666CAdjust the amount of movementIncrease freedomYielding couplingEngineeringTrunnion
Owner:HONDA MOTOR CO LTD

A kind of diatomite molding composition with hygroscopic function and preparation method thereof

ActiveCN108046724BWith moisture absorption functionImprove moisture absorptionAcrylic resinAdhesive
Owner:桂林良物造环境科技有限公司

Application program interface display method and terminal

ActiveCN104978109BImprove experiencePrevent leakageInput/output for user-computer interactionSubstation equipmentComputer terminalApplication software
Owner:MEIZU TECH CO LTD

A method and system for adjusting driving curve combining offline and online

ActiveCN106379378BSave on online resourcesRailway traffic control systemsEngineeringSpeed limit
Owner:BEIJING JIAOTONG UNIV

Cold-bending processing equipment and method of steel pipe

InactiveCN101912907BReduce out of roundnessIncrease contact areaUltimate tensile strengthSteel tube
Owner:ANHUI YAOHAI STEEL STRUCTURE

A kind of method of naphtha catalytic cracking to produce propylene

ActiveCN104557400BBulk chemical productionHydrocarbon by hydrocarbon crackingNaphthaNitrogen
Owner:CHINA PETROLEUM & CHEM CORP +1

An ultra-thin plano-concave lens for subwavelength focusing

ActiveCN106125165BReduce quality problemsReduce sizeLensDielectricMiniaturization
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Fixed-bed reactor and method for producing maleic anhydride by n-butane oxidation

InactiveCN103028350BChange flow fieldReduce areaOrganic chemistryChemical/physical processesFixed bedMolten salt
Owner:ZHEJIANG UNIV

A kind of 2,3-dehydrosilibinin derivative and its preparation method and application

InactiveCN103450165BHigh activityLow toxicityOrganic active ingredientsOrganic chemistryHalogenHydrogen
Owner:CENT SOUTH UNIV

Method for arranging semifinished products

PendingCN111356557AProgramme controlProgramme-controlled manipulatorThermoplasticProcess engineering
Owner:ENGEL AUSTRIA

TV control method and TV

ActiveCN108419098BImprove playbackSelective content distributionTelevision setMultimedia
Owner:SHENZHEN TCL DIGITAL TECH CO LTD

A new universal ground test system for intercom

ActiveCN110690993BMeet the test requirementsEffective batch testingTransmission monitoringRadio transmissionNumerical controlIntercom
Owner:XIAN AIRCRAFT IND GROUP

General steering system and control method for driverless formula racing car

ActiveCN109229200BEliminate huge steering resistanceReduce design and processing costsElectrical steeringNon-mechanical steering controlSteering wheelAutomatic steering
Owner:SOUTHEAST UNIV

A frozen plate ice fish granulator

InactiveCN105249507BSimple structureEasy to operateFeeding-stuffEngineeringSlide plate
Owner:DEQING XINSHI QISHENG AQUACULTURE FARM

Method and apparatus for maintaining data for on-line analytical processing in a database system

ActiveCN105830061BReduce overheadImprove performanceDatabase distribution/replicationWebsite content managementOnline analytical processingDatabase
Owner:HUAWEI TECH CO LTD

Correction and rehabilitation bed

InactiveCN102309371BPromote recoverySimple structureMedical scienceLumbar vertebraeCervical spine
Owner:张建青

A kind of cardanol ether type plasticizer and its synthesis method and application

InactiveCN106188617BImprove thermal stabilityImprove plasticizing effectOrganic chemistrySynthesis methodsPolyvinyl chloride
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

A kind of windshield repair agent and preparation method thereof

ActiveCN106281176BIntensity unchangedFast repairModified epoxy resin adhesivesEpoxyTripropylene glycol
Owner:孙涛

Alkyd acrylic hybrid latex paint and preparation method thereof

InactiveCN102746762BGood colorGood compatibilityCoatingsPolymer scienceAcrylic resin
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Self-balancing electric brush

ActiveCN105394926BAvoid affecting the washing effectEasy to operateBrush bodiesEngineeringPower apparatus
Owner:梁大君 +1

A high-efficiency down filling machine

ActiveCN103288032BPrevent flying outAvoid wastingUpholstery manufactureEngineeringMechanical engineering
Owner:SUZHOU TRANSPARENT TECH CO LTD

A balance beam device for hoisting iron core

ActiveCN112978559BCompact structureReasonable structureLoad-engaging elementsIndustrial engineeringWire rope
Owner:WUXI PUTIAN IRON CORE CO LTD

Eps8 anti-tumor CTL epitope peptide and its application

ActiveCN104497125BPrevent relapseTumor rejection antigen precursorsTumor specific antigensCtl epitopeTumor specific
Owner:SOUTHERN MEDICAL UNIVERSITY

Air-cooled hydrogen fuel backup power monitoring system

ActiveCN104238601BFlexible arrangementMonitor temperature in real timeSimultaneous control of multiple variablesDc currentTransformer
Owner:BEIJING AZURE HYDROGEN ENERGY TECH

Pen holder with automatic brush cleaning

InactiveCN105459674BClean upEasy to useWriting accessoriesNib removersEngineeringMechanical engineering
Owner:任敏

A kind of anti-arsenic poisoning SCR denitrification catalyst and preparation method thereof

ActiveCN107126949BAvoid depositionInhibit aggregationDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsActive componentFlue gas
Owner:河南康宁特环保科技股份有限公司

Wild grape wine with functions of stimulating menstruation and activating blood and production method thereof

InactiveCN103805478AComplete recipeDefinite curative effectAntipyreticAnalgesicsBiotechnologyVitis vinifera
Owner:HARBIN SHANBAO LIQUOR IND

Step type water gap combined mould

InactiveCN101318211BSolve the key to productionSolve molding problemsFoundry mouldsFoundry coresRefractoryEngineering
Owner:山东耐材集团中齐耐火有限公司

A multi-level immersion disinfection device for hospital-used infection instruments

InactiveCN108392643BAvoid infectionEasy to useDrying gas arrangementsLavatory sanitoryContact padEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY

Magnetic polymer based on polyethyleneimine and its preparation method

InactiveCN104311824BSimple processLow costQuaternary ammonium cationIon exchange
Owner:TIANJIN UNIV

Network device management

PendingCN113348602APower managementElectric powerTelecom networkDiscontinuous reception
Owner:BRITISH TELECOMM PLC

A method for recycling barium lead acid prepared by using waste positive electrode active material

ActiveCN103296281BAdvancing the Advancement of Recycling TechnologyPromote progressCell electrodesAir atmospherePollution
Owner:TIANNENG GRP JIANGSU TECH

Artificial breeding method for siganus oramin

ActiveCN103070094BProcess ScienceEasy to operateClimate change adaptationPisciculture and aquariaFish stockingJuvenile fish
Owner:广西海洋研究所有限责任公司

an exercise bike

ActiveCN112755460BIncrease or decrease rotational resistancePrecise adjustment of forceMovement coordination devicesCardiovascular exercising devicesVehicle frameClassical mechanics
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Support rack with positioning and buffering function

InactiveCN100547693CImprove ease of useShorten speedInstrument housingElastic componentInsertion stent
Owner:BENQ CORP

Molten salt catalytic gasification method of petroleum residue

ActiveCN106237950BSuitable for recyclingEfficient recyclingPhysical/chemical process catalystsCatalytic crackingForming gasSorbent
Owner:TAIYUAN UNIV OF TECH

Body building bed

InactiveCN102973373BAdjust initial heightSimple structureChiropractic devicesNursing bedsElectrical and Electronics engineeringBed boards
Owner:河北上医堂科技有限公司

A data message and a method for safe mutual access of data flow on a firewall

ActiveCN109167774BAddress security accessEasy to implementTransmissionData streamPrivate network
Owner:XIAN UNIV OF TECH

A kind of dry method automobile sound-absorbing ceiling and preparation method thereof

ActiveCN107415855BImprove the wrapping effectImprove performanceSynthetic resin layered productsLaminationGlass fiberAcoustic absorption
Owner:江淮汇通库尔特(合肥)有限公司

Area positioning method, apparatus, computer device, and computer-readable storage medium

ActiveCN110809236BImprove accuracyLocation information based serviceComputer hardwareEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

High temperature resistant lead-carbon battery negative electrode material and manufacturing method thereof

ActiveCN104577070BImprove high temperature resistanceImprove 1C discharge capacityCell electrodesSodium phosphatesMass ratio
Owner:HENGYANG RITAR POWER CO LTD

Synergistic Halogen-free Flame Retardant System of Dialkyl Dithiophosphite and Organic Phosphite and Its Application

ActiveCN108795039BNo migrationCorrosionCarbon numberGlass fiber
Owner:ZHEJIANG UNIV

Photovoltaic device and method for producing same

InactiveCN104285304AImprove conversion efficiencyFinal product manufactureSemiconductor/solid-state device manufacturingHigh frequency powerSemiconductor
Owner:SHARP KK

A method and system for path planning of a robotic arm

ActiveCN113752267BGuaranteed reliabilityEnsure safetyProgramme-controlled manipulatorFeature extractionRobotic arm
Owner:YANTAI JIERUI NETWORK TRADING

Self-rotary exciting method and magnetic resonance imaging system

InactiveCN1225226COvercoming time-varying driftSolid-state devicesSemiconductor/solid-state device manufacturingSpinsCenter frequency
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC

Three-way valve for clutch

ActiveCN111561596BImprove sealingPrevent leakageVenting valvesValve housingsEngineeringMechanics
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Water dispenser and its switch device

ActiveCN104887081BBeverage vesselsInlet valveWater flow
Owner:GREE ELECTRIC APPLIANCES INC

Test System for Pilot Load Control Valve

ActiveCN103775435BFluid-pressure actuator testingPilot systemData acquisition
Owner:ZHEJIANG UNIV

A micro pressure loss check valve

ActiveCN111336283BEliminate vibrationSolve the resistanceCheck valvesLift valveStructural engineeringCheck valve
Owner:烟台佳友电子机械科技有限公司

Rotary gate with locking arm which can swing parallel to main rotation shaft

InactiveCN101263275BLock TemporaryTurnstilesIndividual entry/exit registersRotational axisNormal position
Owner:MAGNETIC AUTOCONTROL GMBH

Anti-freezing and plugging system of high-pressure gas production pipeline in condensate gas field

InactiveCN104632128BIncrease temperatureGuaranteed temperaturePipe heating/coolingInsulationTransformerHigh pressure
Owner:SOUTHWEST PETROLEUM UNIV

A community car refueling system

ActiveCN103448689BEasy to refuelMeet the needs of refueling and printing invoicesLiquid flow controllersLarge containersThe InternetInvoice
Owner:DAYANG PARKING CO LTD

Flexible substrate, manufacturing method thereof, and display device

ActiveCN108417730BReduce the chance of expansionReduce erosionSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD

A kind of converter tap hole installation device and tap hole installation method

ActiveCN104131133BQuick installationEasy to installManufacturing convertersBrickEngineering
Owner:MAANSHAN LIER KAIYUAN NEW MATERIAL

A Wide-Angle Reflection Wave Imaging Method for Deep Carbonate Reservoirs in Great Desert Area

ActiveCN107367761BHigh-resolutionQuality improvementSeismic signal processingImage resolutionReflected waves
Owner:CHINA PETROLEUM & CHEM CORP

Compressor mounting kit and refrigerator

ActiveCN104896839BReduce vibrationStable jobLighting and heating apparatusRefrigeration devicesEngineeringMechanical engineering
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Track pad wear indicator

ActiveCN106458277AEndless track vehiclesSprocketEngineering
Owner:CATERPILLAR INC

Flow management method, device, terminal and computer-readable storage medium

ActiveCN107968783BImprove securityData switching networksTelecommunicationsClient
Owner:TENCENT TECH (SHENZHEN) CO LTD

Network policy architecture for legal monitoring system and its policy processing method

InactiveCN101123534BReduce processing burdenPublic key for secure communicationUser identity/authority verificationStrategy executionNetwork architecture
Owner:HUAZHONG UNIV OF SCI & TECH

Core stabilizing running exercise system and apparatus

InactiveCN102307628BSpace saving gamesTherapy exerciseEngineeringPelvis
Owner:BALANCED BODY INC

Method and device for configuring fpga in mcu chip

ActiveCN104049995BLow costGuaranteed format requirementsProgram loading/initiatingData informationGate array
Owner:GIGADEVICE SEMICON (BEIJING) INC

Integral blisk electrolytic machining device and method for liquid supply to blade full contour

ActiveCN112059333BEasy to shapeMake up for the uncontrollable defect of the flow fieldMachining working media supply/regenerationElectrolytic agentEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Preparation method of ceramic coating polyolefin microporous membrane, polyolefin microporous membrane and application

ActiveCN106784553BUniform coatingNot easy to fall offCell seperators/membranes/diaphragms/spacersPolyolefinCeramic coating
Owner:SHENZHEN ZHONGXING NEW MATERIAL TECH CO LTD

Fixture for detecting installation of rotation shaft of automobile compressor

ActiveCN102944199BEasy to detectMeasurement devicesDisplay deviceOpen hole
Owner:KUNSHAN LEAGUE AUTOMECHANISM

Circulatory Drug Delivery System of Magnesium Sulfate Moist Hot Compress in Treating Mastitis and Mumps

ActiveCN105457154BSimple structureSimple Cycle Dosing MethodTransportation and packagingRotary stirring mixersSolenoid valveWater source
Owner:西藏邦臣药业集团有限公司 +1

A neutral pen refill for easy replacement of pen tip

ActiveCN112497956BEasy to installEasy to disassembleInk reservoir pensNibsRubber ringEngineering
Owner:温州市简系文具有限公司

An energy-saving electric bicycle hub motor

ActiveCN106385135BIncrease mileageImprove climbing abilityMagnetic circuit rotating partsMagnetic circuit stationary partsLine shaftEngineering plastic
Owner:眭华兴

Super wear-resistant conical sand making mechanism sand rolling mouth anti-wear set

ActiveCN103752368BSolve the disadvantages of high cost of sand makingHigh densityGrain treatmentsWear resistantHardness
Owner:ZHEJIANG SHUANGJIN MACHINERY HLDG

Micro projector rotating device

InactiveCN102540683BEasy to operateRealize dynamic projectionProjectorsStands/trestlesDrive shaftEngineering
Owner:SHENZHEN ACTO DIGITAL VIDEO TECH

Speech interaction method, apparatus, computing device and computer readable medium

ActiveCN110111789BImprove completenessImprove ease of useSpeech recognitionEngineeringSpeech sound
Owner:APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD

A video transmission method and device

ActiveCN103561343BIncrease freedomMeet diverse needsSelective content distributionData informationVideo transmission
Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD

Flexible thermal-insulating decorative material for internal wall and method for producing flexible thermal-insulating decorative material

ActiveCN102505820BLow densityImprove the decorative effectCovering/liningsSynthetic resin layered productsAdhesive cementThermal insulation
Owner:四川金路高新材料有限公司

A six-degree-of-freedom active and passive vibration reduction platform

ActiveCN106763465BPrecise positioningGood vibration reduction effectServomotor componentsVibration suppression adjustmentsControl systemElectro hydraulic
Owner:NANJING CHENGUANG GRP

Superfine powder preparation method and device using jet static electricity

InactiveCN101491784BUniform particle size distributionEasy to operateSpray nozzlesCoatingsRare earthAir compressor
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Preparation of noble metal nanocluster visualization reagent and method for visualization of latent sweat fingerprints

InactiveCN105907389BFast preparationSynthesis fastTransportation and packagingMetal-working apparatusFluorescenceLatent fingerprint
Owner:SOUTHWEST UNIVERSITY OF POLITICAL SCIENCE AND LAW

A kind of nano molybdenum disulfide grinding aid and preparation method thereof

ActiveCN109180056BLow priceReduce grinding costsPolyolMonoisopropanolamine
Owner:CHINA STATE CONSTR READY MIXED CONCRETE CO LTD

Neutral position returning mechanism and input device using the same

InactiveCN100346279CManual control with multiple controlled membersMechanical apparatusEngineeringActuator
Owner:PANASONIC CORP

A Fixing Device Used for Anti-dumping of Concrete Telephone Pole

ActiveCN108442800BAvoid leaningTo achieve the effect of anti-dumpingTowersEngineeringAtmospheric pressure
Owner:安徽联众电力科技有限公司

Silicon-containing polycarbonate and preparation method thereof

ActiveCN105860545BImprove low temperature toughnessIncrease productivityAntioxidantPolycarbonate
Owner:SHANGHAI KUMHO SUNNY PLASTICS

A thermal insulation board and its manufacturing method

InactiveCN102501453BReduce consumptionImprove insulation effectGlass/slag layered productsWater-setting substance layered productFiberglass meshGlass fiber
Owner:江门市百事高建材实业有限公司

A purification system for a respiratory ward

ActiveCN114353233BImprove air qualityGuaranteed disinfection effectMechanical apparatusLighting and heating apparatusPatient's roomFresh air
Owner:LIANYUNGANG FIRST PEOPLES HOSPITAL

Lights for motorized two-wheelers

ActiveCN103359208BAvoid darkeningEnsure normal drainageOptical signalGas-tight/water-tight arrangementsEngineeringLight source
Owner:HONDA MOTOR CO LTD

A preparation method of fly ash/cobalt ferrite magnetic composite adsorption material

ActiveCN106215853BLarge specific surface areaSolve the separation problemOther chemical processesAlkali metal oxides/hydroxidesHigh pressureMuffle furnace
Owner:淄博晨越宝山环保科技有限公司

Method and device for switching host

ActiveCN105262512BImprove experienceRealize automatic switchingNear-field transmissionConnection managementCommunication qualityDistributed computing
Owner:XIAOMI INC

Method, device and system for intelligent fertilization of fertilizer dissolving tank in pipeline fertilization system

ActiveCN108990500BHigh precisionRealize intelligent weight lossLiquid fertiliser regulation systemsAgricultural scienceEnvironmental resource management
Owner:YINCHUAN WOERSEN WATER SAVING IRRIGATION CO LTD +1

A planting method for preventing mango gummosis

InactiveCN109121982BReduce incidenceSimple structureBiocideAgriculture tools and machinesSoil treatmentGummosis
Owner:南京幸庄科技创新产业园管理有限公司

A kind of production method of high-definition two-color dty composite fiber

ActiveCN107938086BExcellent unwinding propertyHighly clear colorYarnTextile technologyPolyester
Owner:ZHEJIANG HENGYI HIGH TECH MATERIAL

A kind of emulsion with drag reduction and thickening properties and rapid dissolution in fracturing and preparation method thereof

ActiveCN108484827BIncreased hydrodynamic volumeHigh apparent viscosityDrilling compositionMicrosphereEmulsion polymerization
Owner:聚盛绿能河北科技有限公司

Calculation method of off time for digital intensive sampling transient electromagnetic instrument

ActiveCN109239790BAccurate off timeSimple methodSpectral/fourier analysisElectric/magnetic detectionEngineeringDigitization
Owner:HUNAN WUWEI GEOLOGICAL SCI & TECH CO LTD

Method for measuring displacement efficiency of cement slurry by using temperature sensing device

InactiveCN101892831BShorten the timeSurveyConstructionsData acquisitionCement slurry
Owner:SOUTHWEST PETROLEUM UNIV

Method and device for determining sensitivity of optical receiver

ActiveCN103457671BImprove accuracyAccurately determineElectromagnetic receiversComputer scienceBit error rate
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Projection control method and projection device

ActiveCN108600715BReduce harmImprove user experiencePicture reproducers using projection devicesComputer graphics (images)Engineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Method and device for combined display of network information and mobile phone short messages

ActiveCN106850936BImprove experienceSave spaceSubstation equipmentComputer hardwareData source
Owner:卓望数码技术(深圳)有限公司

Hot pot seasoning and preparation method thereof

ActiveCN102028178BAppropriate tastePure tasteFood preparationHot peppersSugar
Owner:四川龙滋味食品科技有限公司

A small labor-saving rivet gun

ActiveCN107812876BFast riveting operationEasy to operateRivet gunOperational safety
Owner:ZHEJIANG SENYING LEISURE PROD CO LTD

Wiper shaft assembly structure and automobile

ActiveCN109094525BWith preloadNon-repeatableVehicle cleaningSuction forceCoil spring
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

In-service pipeline combined load simulation test method and system

ActiveCN102435504BCapable of failure testingMaterial strength using tensile/compressive forcesMaterial strength using steady bending forcesControl theoryAxial load
Owner:PIPECHINA SOUTH CHINA CO

A kind of high and low temperature resistant aluminum alloy for gear box of EMU and preparation method thereof

ActiveCN106367637BImprove low temperature performanceImprove performanceUltimate tensile strengthImpurity
Owner:LAIAN KELAIXING IND CO LTD

Thermal exhaust gas purification facility

ActiveCN102803853BIncinerator apparatusCombustion chamberPlate heat exchanger
Owner:杜尔涂装系统工程(上海)有限公司

An induction lamp

ActiveCN104848061BTo optimize the energy saving effectElectric circuit arrangementsElectric lightingEngineeringBody sensors
Owner:ZHEJIANG JINGRI LIGHTING TECH

Group purchase information transmission method and group purchase system

ActiveCN103136672BEnsure safetyReduce computing time overheadBuying/selling/leasing transactionsInformation transmissionGroup buying
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Bidirectional decompression mixer

InactiveCN101289972BCompact structureLow costInternal combustion piston enginesFuel supply apparatusStructure and functionSource field
Owner:蒙国宁 +1

Lens detection and calibration equipment for binocular camera

ActiveCN110231146BReduce wearGuaranteed stabilityOptical apparatus testingCamera lensEngineering
Owner:深圳市华芯技研科技有限公司

An energy-saving kiln for recycling kiln bottom residue

ActiveCN112484513BReduce usageIncrease temperatureCharge supportsIncreasing energy efficiencyThermal insulationSewage
Owner:SHANDONG LUMING NEW MATERIALS

A ground protective film for decoration and its application

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