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.

Hydroxyanthraquinone derivatives and their application in preparation of anticancer medicines

InactiveCN1233612COrganic active ingredientsOrganic chemistryHydroxyanthraquinoneAnthraquinone Derivatives
Owner:SUN YAT SEN UNIV

Plasma processing device

ActiveCN1840740BPrevent abnormal dischargeVehicle heating/cooling devicesElectric switchesTime delaysElectric power
Owner:TOKYO ELECTRON LTD

A kind of recycling method of multi-layer functional co-extrusion film

ActiveCN109719858BReduce difficultyExpand the scope of recyclingFlat articlesThin membraneWaste material
Owner:SUNRISE PACKAGING MATERIAL JIANGYIN CO LTD

Thermal conductivity tester

ActiveCN103543173BEasy to installEasy maintenanceMaterial heat developmentThermal insulationEngineering
Owner:SHENZHEN KAIFA TECH

Back Clip Battery Sheath

InactiveCN105261719BAchieve fixationEasy to assemble and disassembleCell component detailsTelephone set constructionsSoft materialsProtection KIT
Owner:李子菏

Structural satellite panel with integrated heat exchangers

InactiveCN102673803AEasy to manufactureLow costCosmonautic partsArtificial satellitesPlate heat exchangerEngineering
Owner:THALES SA

Path failure detection method and apparatus

InactiveCN101453352BReduce occupancySolve the docking problemData switching networksData streamData traffic
Owner:HUAWEI TECH CO LTD

A hydroxyethylation method for improving the immune activity of Hericium erinaceus polysaccharides

ActiveCN107722133BImprove immune activityEnhance antigen presentationImmunological disordersAntigenImmunocompetence
Owner:FUJIAN AGRI & FORESTRY UNIV

Multi-groove photocatalyst ceramic plate

PendingCN107043277AImprove responseEfficient degradationCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsNetwork structureMetal particle
Owner:陈楚松 +2

A car floor mat cleaning device

ActiveCN108816820BAvoid cloggingComprehensive cleaningVehicle arrangementsCleaning using toolsFoot cushionMechanical engineering
Owner:温州普奈机械科技有限公司

Method and device for setting data authority

ActiveCN106845175BDigital data information retrievalDigital data authenticationDatabaseOperations research
Owner:方正国际软件(北京)有限公司 +1

A two-way clamping device for a fixture

ActiveCN105290686BSimple structureAvoid interferenceWelding/cutting auxillary devicesAuxillary welding devicesMechanical engineeringEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Deck supporting combination device for floating installation of upper module in ocean engineering

PendingCN114750893ASafe and reliable connectionReduce areaWaterborne vesselsHydraulic cylinderJackscrew
Owner:OCEAN UNIV OF CHINA

A Engine-Hydraulic Dual Power Output Variable Compression Ratio Engine

ActiveCN106246362BMovement speed controllableSmall impact on compact structureCasingsMechanical controlDetonationLow speed
Owner:ZHONGBEI UNIV

A spring piston type accumulator with one-way valve

ActiveCN109630482BGuaranteed lifeGuaranteed FeaturesActuator accumulatorsEngineeringCheck valve
Owner:JINCHENG NANJING ELECTROMECHANICAL HYDRAULIC PRESSURE ENG RES CENT AVIATION IND OF CHINA

Preparation method of tio2-sio2 visible light composite photocatalyst

InactiveCN103127924BWide variety of sourcesLow pricePhysical/chemical process catalystsWater/sewage treatment by irradiationMicrosphereSilicon dioxide
Owner:ZHONGBEI UNIV

An open wireless sensor network performance testing method and system

InactiveCN103716201BWill not interfere with the normal test environmentOffset Calculation EffectsNetwork topologiesData switching networksLow speedAir interface
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

A kind of ship balance rotor automatic adjustment system

ActiveCN106081003BAutomatic balanceIncrease weightVessel safetyVessel stability improvementNatural disasterAutomatic control
Owner:南通长青沙船舶工程有限公司

Electric stored energy source

InactiveCN110268546AOptimized structural spaceAvoid lostSecondary cellsPropulsion by batteries/cellsStored energyEngineering
Owner:BAYERISCHE MOTOREN WERKE AG

Method, terminal equipment, controller and system for maintaining photovoltaic grid-connected inverter

ActiveCN104734346BMaintenance efficiencyGuaranteed to workCircuit arrangementsGrid connected inverterTerminal equipment
Owner:BEIJING ETECHWIN ELECTRIC

An Accurate Method for Determination of Protein Digestion Efficiency in Matrix

ActiveCN104569134BAccurate measurementImprove accuracyMaterial analysis by electric/magnetic meansProtein targetComputational chemistry
Owner:NAT INST OF METROLOGY CHINA

A method of room ventilation control based on exhaust fresh air fan

ActiveCN111207491BReduce energy loadImprove indoor thermal insulation performanceMechanical apparatusSpace heating and ventilation safety systemsTemperature controlThermal insulation
Owner:CHONGQING UNIV

Temperature controllable atomizer

InactiveCN1276799CFacilitated DiffusionEasy to operateLiquid spraying apparatusMedical atomisersNebulizerTransformer
Owner:徐伟中

Synthesized polypeptide and application

InactiveCN1301265CGood treatment effectPeptide/protein ingredientsDepsipeptidesPharmaceutical drugCancer research
Owner:SUN YAT SEN UNIV

Application of osmkk6 protein and its coding gene in regulating plant seed development

ActiveCN107805632BTransferasesFermentationPlanting seedBiological materials
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

time-of-flight mass analyzer

ActiveCN103201821BImprove quality resolutionSimple designTime-of-flight spectrometersElectron/ion optical arrangementsReflectronMass-to-charge ratio
Owner:SHIMADZU SEISAKUSHO CO LTD

Method and system for backing up and restoring important data in deep space exploration

ActiveCN113467990BRedundant operation error correctionManagement unitFlight vehicle
Owner:SHANGHAI SATELLITE ENG INST

excavator for mining

InactiveCN105201504BImprove practicalityIncreased durabilitySlitting machinesMine roof supportsAgricultural engineeringExcavator
Owner:乌海市天誉煤炭有限责任公司

A waste coal slag removal device

InactiveCN104048301BInnovative designSimple structureSolid removalSlagReducer
Owner:ANHUI LONGQUAN SILICON MATERIAL

A Fast Detection Method for Logical Conditions Unsatisfactory Action Sets in Spacecraft Planning Sequence

ActiveCN112068580BImprove autonomous avoidance efficiencyImprove mission rewardsAttitude controlControl engineeringLogic state
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Device and method for printed circuit board with embedded cable

InactiveCN104472024APrinted circuit aspectsPrinted circuit manufactureDifferential lineElectrical conductor
Owner:HUAWEI TECH CO LTD

A self-learning control method and device for a hydraulic system

ActiveCN112128170BAccurate current-displacement curveImprove performanceServometer circuitsFluid-pressure actuator componentsControl engineeringHydraulic pump
Owner:WEICHAI POWER CO LTD +1

A kind of flexible self-supporting porous electrode and its preparation and application

ActiveCN108122687BPromote infiltrationEasy transferHybrid capacitor electrodesHybrid/EDL manufactureFreeze-dryingSlurry
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A class of catechol derivatives and preparation method thereof

InactiveCN108164397BMethod innovationGood effectOrganic chemistryOrganic compound preparationEthylic acidSodium hydride
Owner:JINAN UNIVERSITY

An inspection and maintenance device with safety protection function for high-altitude telecommunications towers

ActiveCN108840293BReasonable useTo achieve reasonable applicationSafety devices for lifting equipmentsEngineering safety devicesHydraulic cylinderTelecommunications
Owner:嘉兴市品信电器有限公司

Application of arhgap26 as a molecular marker for superovulation traits in cattle

ActiveCN109182561BMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyMarker-assisted selection
Owner:JILIN UNIV

Side ladder, detection method for ladder frame alignment, and fire truck

ActiveCN109630006BImprove reliabilityReduce false resultsMeasurement devicesFire rescueFirefightingDistance detection
Owner:CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE

Mouse capable of creating wifi hot spot

InactiveCN103870027AWireless communicationInput/output processes for data processingTransceiverThe Internet
Owner:LIANYUNGANG RES INST NANJING UNIV OF SCI & TECH

Energy storage composite particle, battery negative electrode material and battery

ActiveCN102569805BAvoid chippingImprove cycle lifeCell electrodesSecondary cellsCarbon filmFiber
Owner:IND TECH RES INST

Method for predicting space epitope of protein antigen according to antibody species classification

InactiveCN102521527BAccurate predictionReflect the three-dimensional structural propertiesSpecial data processing applicationsEpitopeData set
Owner:TONGJI UNIV

Casting aluminium alloy material unthreaded hole silk planting craft and device

ActiveCN103084803BSmall footprintSimple structureManufacturing cost reductionScrew thread
Owner:CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY

Method for preparing air-drying chicken by using wed out-layer as raw material

InactiveCN1311762CAbundant resourcesImprove meat qualityFood preparationBiotechnologyFowl
Owner:魏跃

An omnidirectional driving video surveillance recorder

ActiveCN113438426BAzimuth adjustableAvoid driving fatigueTelevision system detailsPassenger spaceComputer hardwareVideo monitoring
Owner:南京英莫特信息科技有限公司

Standing handrail type electric elevator vehicle carrying people to go up and down

ActiveCN102941901BReasonable designSimple structureCyclesWheel based transmissionMotor driveDirect current
Owner:海宁市袁花镇工业投资有限公司

Auxiliary early warning system of driving recorder based on cloud storage technology

ActiveCN104751535BStorage space real-time monitoringImprove transmission efficiencyRegistering/indicating working of vehiclesEarly warning systemStorage security
Owner:威海区域创新中心有限责任公司

Radio frequency lateral double diffused field effect transistor and its manufacturing method

ActiveCN104282762BSimple processReduce output capacitanceSemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingCapacitanceDouble diffusion
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Control method and waste disintegrator

ActiveCN108940559BReduce running noiseEasy to operateGrain treatmentsElectric machineControl engineering
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Systems and methods for mounting dynamically modular processing units

InactiveCN104081306AHigh usefulnessDigital data processing detailsSupport structure mountingShock mountModularity
Owner:杰森·A·沙利文

Method for remaking common window into thermal insulation energy saving window

InactiveCN101089354BUnits with parallel planesThermal insulationEngineering
Owner:SHANGHAI SHENGE HIGH SCHOOL

Method for evaluating method for controlling at least partially automated mobile platform, evaluation device, computer program and storage medium

PendingCN114312795AExternal condition input parametersMachine learningData scienceComputer program
Owner:ROBERT BOSCH GMBH

Ground source heat pump rock-soil heat response dynamic testing system and testing method

InactiveCN102590271BReduce waiting timeLearn more about heat transferMaterial heat developmentData acquisitionEngineering
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Alignment method, device and electronic equipment for directional antenna of high-speed rail network

ActiveCN111162847BFirmly connectedReduce lossTransmitters monitoringReceivers monitoringDirectional antennaRail network
Owner:北京中铁建电气化设计研究院有限公司 +2

Heat pump cold end cooling type sealed dehumidification drying room

ActiveCN103994643BStable or controllable temperature and humidityRealize the effect of external natural heat dissipationDrying machines with local agitationDrying machines with materials at restEngineeringRefrigerant
Owner:FOSHAN HUAJIEYUAN THERMAL ENERGY & ENVIRONMENTAL ENG TECH CO

Preparation method of oxide porous ceramics

InactiveCN101591175BEvenly distributedUniform densityCeramicwareFoaming agentNitrogen
Owner:SHANDONG UNIV OF TECH

substrate fixing device

ActiveCN104726839BAvoid wear and tearTo achieve the purpose of insulationVacuum evaporation coatingSputtering coatingEngineeringCoating
Owner:BOE TECH GRP CO LTD +1

Fabrication method of inverted qled device

ActiveCN109755417BImprove film formationImprove uniformitySolid-state devicesSemiconductor/solid-state device manufacturingElectron transporting layerMaterials science
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Thiamethoxam and clothianidin compounded insecticidal composition

ActiveCN103141502BIncreased site of actionOvercoming and Delaying Pest ResistanceBiocideAnimal repellantsClothianidinMechanism of action
Owner:QINGDAO DONGSHENG PHARMA

Thin layer dryer roller distributor

ActiveCN103486845BReduced forward resistanceWon't slipDrying solid materialsFood treatmentDrive shaftThin layer
Owner:常州朗脉洁净技术有限公司

A bending device for construction machinery cab frame

ActiveCN106391788BEasy to installEffective positioningShaping toolsMetal-working feeding devicesEngineeringProcessing accuracy
Owner:扬州市涵洋工程机械有限公司

A car door lock assembly device

ActiveCN107443070BReduce labor intensityImprove efficiencyAssembly machinesTorsion springRivet
Owner:贵州华昌汽车电器有限公司

MOS gate power semiconductor device

InactiveCN102005455AReduce weightReduce thicknessTransistorSolid-state devicesPower semiconductor deviceElectricity
Owner:TRINNO TECH

Touch screen scanning method, computer equipment and storage medium

ActiveCN108920026BReduce scan frequencyReduce battery consumptionInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:INTERFACE TECH CHENGDU CO LTD +2

Self-flowing drainage device for tailings pond dam body

ActiveCN104652383BReduce oxidationSolve the problem of fouling and easy pluggingConstructionsSoil drainageTerrainTailings dam
Owner:MAGANG (GROUP) HOLDING CO LTD +1

Image processing device, image processing method, program, and recording medium

InactiveCN106021262ASave the hassle of choosing a moving imageEliminate waiting timeCharacter and pattern recognitionSpecial data processing applicationsPattern recognitionImaging processing
Owner:FUJIFILM CORP

Method for preparing foamed aluminum sandwich panels by powder forming

ActiveCN106735245BImprove mechanical propertiesHigh yieldCentral layerHeating furnace
Owner:NORTHEASTERN UNIV LIAONING

An environmentally friendly antibacterial interior wall paint containing shell powder

InactiveCN105802425BEasy to prepareHigh practical application valueAntifouling/underwater paintsPaints with biocidesCelluloseCarrageenan
Owner:湛江海贝诗新材料科技有限公司

Cabinet doors for medical washing machines

ActiveCN107386906BGuaranteed to closeGuaranteed to open normallyNon-mechanical controlsSills/thresholdWheelchairLocking mechanism
Owner:LAOKEN MEDICAL TECH

Prepn process and plant of high-purity eudesmin

InactiveCN1171890CEasy dischargeEasy to separateOrganic chemistryEucalyptus oilCrystallization
Owner:YUNNAN CHEM RES INST

A golf club cover

ActiveCN103623555BEasy to storeEasy accessGolf clubsRacket sportsThermoplastic elastomerEngineering
Owner:青岛善龙体育用品有限公司

Device for controlling vehicle

ActiveCN103857562BImprove commoditySignalling system detailsOptical signallingControl systemEngineering
Owner:HONDA MOTOR CO LTD

Heteroaryl-keto-fused azadecalin glucocorticoid receptor modulators

ActiveCN104619328BOrganic active ingredientsNervous disorderGlucocorticoid receptorKetone
Owner:CORCEPT THERAPEUTICS INC

Cobalt-based Fischer-Tropsch synthesis catalyst and preparation method thereof

ActiveCN103586039BChange surface propertiesImprove physical and chemical propertiesLiquid hydrocarbon mixture productionMetal/metal-oxides/metal-hydroxide catalystsActive componentRare earth
Owner:CHINA PETROLEUM & CHEM CORP +1

Applicable selection method and device for UHV AC/DC transmission mode

InactiveCN102609792BReflect security feature requirementsAnalysis results are intuitiveForecastingComputation processPower grid
Owner:STATE GRID HUBEI ELECTRIC POWER COMPANY +1

Dual-polarized antenna and MIMO (multiple input multiple output) antenna with same

ActiveCN102810731BRadiation area is largeImprove performanceRadiating elements structural formsPolarised antenna unit combinationsCouplingMimo antenna
Owner:KUANG CHI INST OF ADVANCED TECH

A self-synchronous transmission device for 3D acoustic logging data based on blind oversampling

ActiveCN106160994BReduce connectionsGuaranteed reliabilitySynchronisation receiversSynchronisation transmittersReliable transmissionGround system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A method for preparing cerium phosphate by utilizing waste liquid containing tetravalent cerium

ActiveCN111204727BNo effect on reduction efficiencyImprove reduction efficiencyPhosphorus compoundsCerium phosphateAcetic acid
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

A kind of blowing method of low-silicon molten iron

InactiveCN104711388BLow priceShort melting timeManufacturing convertersSlagFerrosilicon
Owner:UNIV OF SCI & TECH BEIJING

Handle rotation mechanism for gardening tools

ActiveCN103616925BMowersLimiting/preventing/returning movement of partsMechanical engineeringEngineering
Owner:SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD

Power system of hybrid electric vehicle

ActiveCN102785563BAvoid pollutionGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingElectrical batteryPlug in hybrid electric vehicle
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Method for treating organic wastewater by catalytic oxidation of a two-phase oxidant system

ActiveCN109626543BImprove stabilityLow leaching rateWater contaminantsWater/sewage treatment by oxidationPtru catalystCatalytic oxidation
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of descaling pipeline and using method thereof

ActiveCN106764243BNeed to reduce stressExtended service lifeHollow article cleaningPipe elementsPeristaltic pumpProcess engineering
Owner:GUIZHOU MATERIAL IND TECH INSTITUE

A long-acting full-nutrient cultivation substrate

InactiveCN103621385BLight weightOptimum requirements for growthCultivating equipmentsSoilless cultivationBiotechnologyOxygen
Owner:重庆科光潼农种苗有限公司

A low-power consumption intelligent arc lighter circuit and ignition method

InactiveCN105509093BNot easy to damageWith windproof abilityCircuit monitoring/indicationElectric spark ignitersMicrocontrollerCapacitance
Owner:常州矽能电子科技有限公司

Simultaneous detection method for 9 kinds of n-nitrosamines in food contact rubber products

InactiveCN104076106BQualitatively accurateQuantitatively accurateComponent separationNitrosoN-nitrosamine
Owner:THE INSPECTION & QUARANTINE TECH CENT ZHEJIANG ENTRY EXIT INSPECTION & QUARANTINE BUREAU

Control data store I/O requests

ActiveCN105531972BError detection/correctionData switching networksMultilevel queueControl data
Owner:MICROSOFT TECH LICENSING LLC

Non-stop roll paper rewinder

InactiveCN103879814BRealize non-stop continuous workWebs handlingPulp and paper industryTransfer mechanism
Owner:QUANZHOU HUAXUN MACHINERY MAKING CO LTD

Spring selection system using pressure plate control

ActiveCN111895032BCompact designPrevent popupSpringsNon-rotating vibration suppressionEngineeringMicro motor
Owner:宝应电工厂

A kind of nickel-plated copper material and its preparation method and application

ActiveCN105063699BImprove corrosion resistanceImprove folding resistanceCell component detailsElectrical batteryCell fabrication
Owner:HUNAN YONGSHENG NEW MATERIALS

Rotating disc type activated carbon bed and low-temperature plasma integrated waste water treatment facility

InactiveCN103253821BSolve processing problemsImprove processing efficiencyMultistage water/sewage treatmentWater/sewage treatment by sorptionActivated carbonMulti pollutant
Owner:NANJING UNIV

Wheels made of composite materials

ActiveCN103963552BRimsRace vehiclesCarbon fibersMacroscopic scale
Owner:MAVIC SA

Information redirection method and electronic device

ActiveCN111131609BPrivacy protectionReduce memory costUnauthorised/fraudulent call preventionUser identity/authority verificationEngineeringHuman–computer interaction
Owner:VIVO MOBILE COMM CO LTD

Ni-series low-temperature steel, manufacture method thereof, liquefied natural gas storage tank and ship body for transportation ship

ActiveCN102586683BNon destructiveElectric arc furnace
Owner:CENT IRON & STEEL RES INST

Battery management system and driving method thereof

ActiveCN104113103BComputationally efficientElectrical testingSecondary cells servicing/maintenanceElectrical resistance and conductanceElectrical battery
Owner:SAMSUNG SDI CO LTD

Slope protection retaining wall structure and its construction method

ActiveCN110295621BReduce labor intensityEliminate the steps of manual installation of column supportsArtificial islandsUnderwater structuresMortise and tenonElectric capacity
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

A construction method of using a rotary drilling rig to construct a bored occlusal pile for foundation pit enclosure protection

ActiveCN106400782BLow costConducive to doing a good job in civilized constructionExcavationsBulkheads/pilesEmbedmentSlurry
Owner:ERCHU CO LTD OF CHINA RAILWAY TUNNEL GRP

An electro-galvanized sheet galvanizing device

InactiveCN106987887BSwing fastSwing violentlyCellsTanksEngineeringZinc
Owner:湖南省鎏源新能源有限责任公司

gate driver circuit

ActiveCN109345999BShort rise timeImprove picture qualityStatic indicating devicesShift registerControl signal
Owner:AU OPTRONICS CORP

WTRU and method for cell reselection associated with WTRU

ActiveCN103347287ANetwork data managementComputer science
Owner:PANTECH WIRELESS LLC

User Interface Technology for TV Channel Change

ActiveCN106104415BTelevision system detailsSelective content distributionUser expectationsUser interface
Owner:OPEN TV INC

Systems and methods for production of aromatic carboxylic acids

ActiveCN102652122APressurized chemical processOrganic compound preparationCarboxylic acidTerephthalic acid
Owner:INVISTA TEKSTAJLS

A kind of dust treatment device in ore processing

InactiveCN105771518BEfficient removalSimple structureCombination devicesGas treatmentFiltrationEngineering
Owner:张哲瑜

Valve core

ActiveCN101059173ADifficult to penetrateReduce leakageCheck valvesLift valveEngineeringMechanical engineering
Owner:PACIFIC INDUSTRIAL CO LTD

refrigerator

ActiveCN104296494BEasy to assembleNot prone to condensationDomestic cooling apparatusLighting and heating apparatusElectricityEngineering
Owner:HEFEI MIDEA REFRIGERATOR CO LTD

Clothes drying machine with improved vapour injecton arrangement

ActiveCN101611189ATextiles and paperLaundry driersStream flowEngineering
Owner:ELECTROLUX HOME PROD CORP NV

Nano-hydrogel with micro electric field response function and preparation method and application thereof

ActiveCN102827324BSmall particle sizeSimple preparation processAerosol deliveryOintment deliveryMethacrylateDispersion stability
Owner:浙江浙大西投脑机智能科技有限公司

Two-phase oil-emulsion adjuvant for veterinary vaccine and preparation method thereof

ActiveCN103610641BImprove qualityReduce manufacturing costEmulsion deliveryImmunological disordersAcetic acidSide effect
Owner:SICHUAN BAINUOJI TECH CO LTD

A hyperspectral imaging device based on scrolling scanning

ActiveCN108362378BUniform imaging speedImage widthRadiation pyrometrySpectrum investigationCamera imageMotor drive
Owner:CAPITAL NORMAL UNIVERSITY +1

Sliding device for turnout railroad switch

ActiveCN103132400BSimple structureEasy to operateRail switchesEngineeringRailroad switch
Owner:CHINA RAILWAY CONSTR HEAVY IND

Planing and rubbing soap end pulverizator

InactiveCN102994292BTake advantage ofAvoid wastingShaping soapSoap recoveryEngineeringRubbing
Owner:HENAN UNIV OF SCI & TECH

Coffee grinder with quick release removable grinding chamber and doser device

PendingCN112826338ACoffee millsSpice millsFast releaseCam
Owner:FIORENZATO M C

Classification processing method for incoming material length direction plate shape of steel plate cold straightening machine

ActiveCN102784815BShape index guaranteeLow input costSheet steelClassification methods
Owner:BAOSHAN IRON & STEEL CO LTD

An estuary floating wave-absorbing structure and method

InactiveCN105525593BEliminate or reduce jackingReduce floodingBreakwatersQuaysMarine engineeringEstuary
Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

A functionalized multiple nitrogen heterocyclic fluorescent probe, its preparation method and use

InactiveCN103436254BHigh sensitivityGood choiceOrganic chemistryFluorescence/phosphorescenceMicrometerNitrogen
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Forming method of non-straight cavity inner wall cup tube by cold extrusion, spinning and composite precision forging

InactiveCN103331355BIncrease profitHigh technical content in design and manufactureCavity wallMaterials science
Owner:ZHEJIANG WATER CONSERVANCY & HYDROPOWER COLLEGE +1

Work loading/unloading system and conveyance device

InactiveCN101253113BConveyorsSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:HIRATA & CO LTD

Preparation method of silicon, aluminum, potassium and molybdenum alloy wire

ActiveCN102085538BHigh heating temperatureExtended hold timePotassiumAlloy
Owner:JINDUICHENG MOLYBDENUM CO LTD

Method for producing trichlorosilane by continuously adding silicon powder

ActiveCN102040223BHigh purityImprove protectionHalogenated silanesThree levelDistillation
Owner:江西宏柏新材料股份有限公司

Biometric-information authentication system, biometric-information authentication method, authentication instrument, authentication method, measurement instrument, measurement method, and computer-readable recording medium having program recorded therein

PendingCN113853602APrevent cheatingCharacter and pattern recognitionDigital data authenticationEngineeringComputer vision
Owner:NEC CORP

Automatic adjustment device for drum surface polishing of a musical instrument

ActiveCN110653714BGuaranteed uniformityGuaranteed fixed effectPolishing machinesGrinding feed controlMechanical engineeringMusical instrument
Owner:枣庄杰创磨具有限公司

household refrigerator

ActiveCN102365517BFlexible storageLighting and heating apparatusFurniture partsEngineeringRefrigeration
Owner:BOSCH SIEMENS HAUSGERATE GMBH

A kind of multifunctional garden shears

ActiveCN104115682BMultiple functions are not singleSecateursEngineeringMechanical engineering
Owner:XINGHUA GUANGFU METAL PROD

Kit for detection of Vibrio parahaemolyticus based on immunomagnetic beads and mno2 nanoparticles

ActiveCN107202884BRapid Specific TestShorten detection timeMaterial analysisMagnetic beadSuperparamagnetism
Owner:JILIN UNIV

Magnetic pole structure of a permanent magnet motor

ActiveCN107332372BImprove sealingInhibit sheddingMagnetic circuit rotating partsMagnetic circuit stationary partsMagnetic polesElectric machinery
Owner:CSR ZHUZHOU ELECTRIC CO LTD +1

A wireless sensor network anti-attack encrypted positioning method and device

ActiveCN105491562BImprove integrityReduce energy consumptionNetwork topologiesSecurity arrangementInformation processingComputer hardware
Owner:ZHONGBEI UNIV

Molecular marker of Pyrus communis L. fruit titratable acid content

InactiveCN102121055BHigh contribution rateImprove accuracyMicrobiological testing/measurementGeneticsAmplified fragment length polymorphism
Owner:NANJING AGRICULTURAL UNIVERSITY

A traditional Chinese medicine oral liquid for improving sleep quality

ActiveCN104257789BImprove sleep qualityQuick resultsNervous disorderPharmaceutical delivery mechanismTraditional medicineChinese herbology
Owner:南通江海港建设工程有限公司

Processing method and device of metal shell brattice for cambered refrigerator

ActiveCN101912931BEasy dischargeReduce volumeHollow articlesPunchingEngineering
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

Mars exploration method and Mars probe

ActiveCN107985629BLow costReduce consumptionCosmonautic partsArtificial satellitesAtmospheric layerOrbit correction
Owner:SHANGHAI AEROSPACE SYST ENG INST

Grass-planting brick made by sintering flue gas semi-dry method desulfurization ash and its manufacturing method

InactiveCN103951366BHigh compressive strengthHigh strengthBrickFlue gas
Owner:武汉钢铁有限公司

Mask plate and manufacturing method thereof

ActiveCN108666448BSmall sizeReduce thicknessVacuum evaporation coatingSolid-state devicesEngineeringMechanical engineering
Owner:NINGBO SEMICON INT CORP

An automatic retractable solar wall lamp

ActiveCN107120601BEasy to useLow costLighting support devicesElectric circuit arrangementsEngineeringMechanical engineering
Owner:范丰源

Sorting machine and sorting testing method

InactiveCN101797563BReduce setup costsReduce misjudgmentElectronic circuit testingSortingComputer moduleInductor
Owner:PRINCETON TECH CORP

Plate of a plate heat exchanger, a plate heat exchanger made of these plates and use of this plate heat exchanger

InactiveCN101558181ACorrosion preventionHeat exchange apparatusPlate heat exchangerChloride
Owner:SANDVIK INTELLECTUAL PROPERTY AB

Straw coal gasification heating furnace

ActiveCN104595931BImprove combustion efficiencyPromote combustionStove/ranges for heating waterSolid fuel combustionCombustion chamberCombustor
Owner:穆棱福善采暖设备制造有限公司

Paste composite for forming electrode of solar cell

ActiveCN104123975ANon-conductive material with dispersed conductive materialPhotovoltaic energy generationFritSolar cell
Owner:LG CHEM LTD

Construction method of enhanced positioning transformation model of remote sensing image map data, enhanced positioning method and enhanced positioning server

ActiveCN109612447BHigh positioning accuracySurveying instrumentsImage mapRemote sensing
Owner:遥聚信息服务上海有限公司

Heat dissipation method and system for sealed cabinet

ActiveCN110621145BAvoid mixingReduce the temperatureModifications using gaseous coolantsThermodynamicsThermal coefficient
Owner:GREE ELECTRIC APPLIANCES INC

High-accuracy automatic thickness control method and equipment based on thickness gauge subsection monitoring

InactiveCN102172637BAccurate calculationQuality improvementRoll mill control devicesMetal rolling arrangementsEngineeringElectric signal
Owner:WISDRI ENG & RES INC LTD

A Markov Model-Based Approach to Dependency Evaluation of Internet of Things Devices

ActiveCN104683144BOptimize resource allocationImprove modern management levelData switching networksReal time analysisAutomation
Owner:BEIJING UNIV OF POSTS & TELECOMM

Tablet computer with keyboard positioning structure

ActiveCN113075960BImprove stabilityAvoid overall overturningInput/output for user-computer interactionDetails for portable computersEngineeringComputer science
Owner:深圳市艾伯电子有限公司

A pipeline flow state monitoring device

ActiveCN106439500BSimple structureReasonable structureMeasurement devicesPiezoelectric/electrostriction/magnetostriction machinesElectricityLeft half
Owner:知普企望(温州)电力技术研究院有限公司

A biomimetic adhesive component driven by solid-liquid hybrid drive with controllable adhesion-desorption

ActiveCN113247136BIncrease load capacityImprove flexibilityVehiclesEngineeringFuture of robotics
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method And Die Set For Forming Surface In Metal Panel

ActiveCN107262581AMetal-working apparatusVehicle componentsEngineeringSurface plate
Owner:GM GLOBAL TECH OPERATIONS LLC

A preparation method of an auxiliary agent system that can be used to produce high-rigidity and high-toughness polypropylene thin-wall injection molding

ActiveCN111363293BSolve problems that can only solve a single rigidityImprove rigidityElastomerCellulose
Owner:XUZHOU HAITIAN PETROCHEM

A water surface garbage cleaning ship

InactiveCN106218806BSolve processing problemsReduce in quantityCargo handling apparatusWater cleaningMarine engineeringConveyor belt
Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG

A kind of tempering method and matching tempering device

InactiveCN104862455BReasonable structureSimple and fast operationTemperature controlSteel ball
Owner:郑州赫芃新材料科技有限公司

A Smart Microwave Combined Pulse Generator

ActiveCN109787587BFlexible adjustmentCompact structureElectric pulse generatorPulse duration/width modulationLow noiseIsolator
Owner:NORTHWEST INST OF NUCLEAR TECH

A Small Ultra-Wideband Patch Antenna for Foreign Object Detection

InactiveCN105811086BRadiating elements structural formsAntennas earthing switches associationUltra-widebandForeign matter
Owner:DONGHUA UNIV

Method and system for dispatching taxis

ActiveCN103680132BAccurate acquisitionGuaranteed accuracyRoad vehicles traffic controlComputer scienceMobile internet
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method and system for controlling ventilator using thoracic impedance signal

ActiveCN106540364BOperation standardizationPrevent hyperventilationRespiratorsHeart defibrillatorsHyperventilationRespirator
Owner:ARMY MEDICAL UNIV