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.

A solvent-free green method for preparing polylactic acid nanomaterials

ActiveCN112898545BEvenly dispersedSpeed ​​up mechanical stirringPtru catalystLactide
Owner:JIANGNAN UNIV

A vertical gan Schottky device structure with high breakdown voltage and low reverse leakage

ActiveCN111192928BImprove breakdown voltageReduce reverse leakage currentSemiconductor devicesEtchingHigh field
Owner:XI AN JIAOTONG UNIV

Systems and methods for object detection

ActiveCN107004137BCharacter and pattern recognitionFeature vectorRadiology
Owner:TEXAS INSTR INC

A new energy vehicle charging pile with multiple charging guns

ActiveCN111791735BAvoid difficultiesEasy to controlCharging stationsElectric vehicle charging technologyNew energyEngineering
Owner:深圳易能时代科技有限公司

Display module, electronic device and method for preparing display module

ActiveCN113035912BUniform brightnessUniformitySolid-state devicesSemiconductor devicesEngineeringMaterials science
Owner:VIVO MOBILE COMM CO LTD

Technical method for building self-insulating and energy-saving wall with Z-shaped energy-saving building blocks

InactiveCN101575886BGuaranteed flatnessReasonable cost performanceWallsBrickThermal insulation
Owner:康玉范

Tire wear state estimation system

PendingCN114103560ATyre measurementsTyre tread bands/patternsControl theoryMechanical engineering
Owner:THE GOODYEAR TIRE & RUBBER CO

Oil supply structure for reducing friction of cam shaft

InactiveCN101182792ALubrication of auxillariesValve drivesFriction reductionCylinder head
Owner:HYUNDAI MOTOR CO LTD

A method to improve the detection effect of large CNV in small panel data

ActiveCN112435711BReduce the ratioLarge ratio in small PanelProteomicsGenomicsHousekeeping geneClinical phenotype
Owner:赛福解码(北京)基因科技有限公司

Method for measuring low-temperature oxidation reaction rate of light crude oil

ActiveCN102207491BAccurate calculation of average reaction rateComponent separationPreparing sample for investigationGas oil ratioReaction rate
Owner:CHINA PETROLEUM & CHEM CORP +1

A method for interplanting Dendrobium officinale and Bletilla striata in a hanging three-dimensional cultivation

ActiveCN107041225BImprove the ecological environmentCultivating equipmentsRoot crop cultivationBletilla striataEcological environment
Owner:江西九草铁皮石斛科技协同创新有限公司

A bus connector box

ActiveCN112838543BReduce work intensityLow costTotally enclosed bus-bar installationsCentre of rotationStructural engineering
Owner:JIANGSU YINONE ELECTRIC

Polyethylene-hydroxyapatite micro-nano multi-level structure composite microsphere material and its application

ActiveCN109851834BMild preparation conditionsUniform particle sizeSkeletal/connective tissue cellsMicrosphereMesenchymal stem cell
Owner:UNIV OF JINAN

Fire alarm method, device, household fan device and system

ActiveCN106056825BSolve the problem of false positivesImprove accuracyFire alarm electric actuationTransmissionFalse alarmComputer engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1

LED structure

InactiveCN102832311BImprove luminous efficiencyPromote recombinationSemiconductor devicesLight-emitting diodeLead structure
Owner:GENESIS PHOTONICS

Smart grid power metering anti-theft control terminal

InactiveCN104237587BReduce daily power consumptionAvoid mutual interferenceTime integral measurementSmart gridOpen contact
Owner:江苏金潞电子科技有限公司

An Objective Evaluation Method of Stereo Image Quality Based on Feature Map

ActiveCN103136748BImprove relevanceIncrease reflectionImage analysisParallaxPattern recognition
Owner:合肥永昇信息科技有限公司

A long-distance vertical floating support shaft system structure

ActiveCN110985551BImprove dynamic performanceMeet transmission needsBearing unit rigid supportRolling-element bearingLong span
Owner:XIAN PUMP & VALVE GENERAL FACTORY CO LTD

A method for detecting nanoscale plastic particles in animal biological samples

ActiveCN112213427BRevealing Migration TransformationComponent separationTissue sampleMicrobiology
Owner:XIAMEN UNIV

Method and device for generating smeared images, storage medium and terminal equipment

ActiveCN112053301BSimplify the acquisition processImage enhancementImage analysisInformation processingManual annotation
Owner:TENCENT TECH (SHENZHEN) CO LTD

A High Stability Thickened Steel Plate Automatic Tapping Mechanism

ActiveCN110102835BImprove stabilityRealize the cooling effectThread cutting machinesFeeding apparatusEngineeringMechanical engineering
Owner:SUZHOU YUANLIAN SCI & TECH PIONEER PARK MANAGEMENT CO LTD

High reserve alkalinity engine cooling liquid

ActiveCN101948676BSolve problems such as precipitationIncrease reserve alkalinityHeat-exchange elementsPhosphatePolyethylene glycol
Owner:北京蓝星清洗有限公司

Atomization cutting oil spray system

InactiveCN104289967AExtended service lifeReduced service lifeMetal sawing accessoriesLiquid spraying apparatusLubricationElectromagnetic valve
Owner:安庆安帝技益精机有限公司

A Method for Simulation Estimation of Transformer Life

ActiveCN104008288BImprove applicabilitySpecial data processing applicationsNormal loadEstimation methods
Owner:TSINGHUA UNIV +2

A laser-induced discharge surface microstructure processing method and device

ActiveCN108971745BSport controlLaser beam welding apparatusElectrical field strengthLaser light
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Method and apparatus for obtaining images of ocular features

ActiveCN102186406BImage enhancementImage analysisGuidelineSelection criterion
Owner:OPTIBRAND

Coated lycine or its salt, and coating technique

InactiveCN1280257CUniform particle sizeImprove liquidityOrganic compound preparationAmino-carboxyl compound preparationPhysical chemistryFilm-forming agent
Owner:济南亚西亚药业有限公司

Speech recognition method and device suitable for noise environment

ActiveCN112530453BImprove automatic speech recognition accuracyImprove service qualitySpeech recognitionNoiseConversational speech
Owner:WUYI UNIV +1

A kind of 2cr13 heat treatment method

InactiveCN103834774BWon't happenEasy to produceProcess engineeringHeat treating
Owner:佛山市顺德区同鑫力金属制品有限公司

A production management system and method based on xrf

ActiveCN110215879BQuality assuranceEasy to adjust the feeding speedMaterial analysis using wave/particle radiationTransportation and packagingProcess engineeringMixed materials
Owner:上海微伏仪器科技有限公司

A kind of high-ductility cement-based composite material for slope road surface and preparation method thereof

ActiveCN107311542BReduce liquidityAvoid "one side up and one side down" situationsRoad surfaceSlurry
Owner:SOUTHEAST UNIV

Method, system, driver chip, and control card for solving dynamic screen line darkening phenomenon

ActiveCN103886835BAvoid darkStatic indicating devicesCapacitanceParasitic capacitor
Owner:SHENZHEN SUNMOON MICROELECTRONICS

An integral water-liquid heating type chemical storage tank heating device

ActiveCN111141027BImprove the heating effectHeat dissipation is slowStorage heatersStationary tubular conduit assembliesChemical storageThermodynamics
Owner:安徽川岳机械有限公司

A kind of synthetic method of carbon nanotube

ActiveCN105347327BPromote safe productionProduction environmental protectionCarbon compoundsNanotechnologyCarbon nanotubeSlurry
Owner:赛福纳米科技(徐州)有限公司

Driver assistance system

InactiveCN102036863AIntervention autonomyAutomatic initiationsRadio wave reradiation/reflectionDriver/operatorControl engineering
Owner:WABCO GMBH

Skeletal copper catalyst and preparation method thereof

InactiveCN101579633BImprove stabilityExtended service lifeOrganic compound preparationCatalyst activation/preparationPlatinumCobalt
Owner:TAICANG FANGLIANG FINE ALLOY FACTORY

A bionic shell type respiration monitoring triboelectric nanogenerator and its preparation method

ActiveCN110086373BHigh sensitivityLarge driving rangeRespiratory organ evaluationFriction generatorsNanogeneratorIntensive care medicine
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A method for preventing breakage and cracking of ship planks and sides during wooden ship installation

ActiveCN112829898BPlay a buffer roleExtend cooling timeNon-magnetic metal hullsManufacturing technologyHull
Owner:张兴华

Method for using ambient idle mobile communication terminals as relay

ActiveCN101389116BFix stability issuesAvoid interruptionNetwork traffic/resource managementAssess restrictionBase stationRelay
Owner:INVENTEC(NANJING) TECH CO LTD

Laser Diode Power Attenuation Correction Method

ActiveCN106769725BImprove accuracyEasy to operateScattering properties measurementsParticle suspension analysisAttenuation coefficientMechanical engineering
Owner:武汉市普瑞思高科技有限公司

A kind of peony 2s albumin and its extraction method and application

ActiveCN111187343BHigh activityHigh purityPeptide preparation methodsPlant peptidesDPPHAnion-exchange chromatography
Owner:NORTHWEST UNIV

A method for adjusting the variable stiffness of an hourglass spring through a hard stop and the hourglass spring

ActiveCN111173874BEffective adjustment of stiffnessRealize variable stiffnessSprings/dampers functional characteristicsMultiple spring combinationsVulcanizationClassical mechanics
Owner:ZHUZHOU TIMES RUIWEI ANTI VIBERATION EQUIP LTD

a thermostat

ActiveCN103696845BWith displacement amplification functionCoolant flow controlMachines/enginesLinear motionThermostat
Owner:LONGKOU ZHONGYU THERMAL MANAGEMENT SYST SCIAND TECH

Dispersion Pigment

ActiveCN108779346BEmulsion paintsPigment pastesPigment dispersionSilicon alkoxide
Owner:BRILLUX GMBH & CO KG

A kind of flame-retardant polystyrene resin and its preparation method and application

ActiveCN111635471BPolymer scienceFoaming agent
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A simple and removable password lock cabinet

ActiveCN107928195BIn line with the aesthetics of useSimple structureChestsDressing tablesLocking mechanismElectrical and Electronics engineering
Owner:ZHONGSHAN VATTI INTEGRATED KITCHEN

A Fast Stabilization Method of Fiber Optic Gyroscope Scale Factor

InactiveCN103776465BStable working conditionReduce startup timeSagnac effect gyrometersDriving currentPower flow
Owner:ZHEJIANG UNIV

A kind of 1,3-dihydroisobenzofuran derivative and its synthetic method and application

ActiveCN108947945BEasy to synthesizeImprove universalityOrganic chemistryFluorescence/phosphorescenceIsobenzofuranPtru catalyst
Owner:QUFU NORMAL UNIV

Program controller shield of washing machine

InactiveCN101694050BEasy to operateOther washing machinesTextiles and paperControl theoryMutual position
Owner:PANASONIC HOME APPLIANCES R&D CENT HANGZHOU +1

Concatenate tags

InactiveCN102509513BReduce areaHigh cost savingsStampsIdentification meansHot stampingProcess engineering
Owner:KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST

Face recognition method, device, system, storage medium and face payment method

ActiveCN110008903BAvoid restrictionsImprove accuracyCharacter and pattern recognitionEngineeringComputer vision
Owner:BEIJING KUANGSHI TECH CO LTD

Application of a kind of iridoid glycoside compound in preparation of β-glucuronidase inhibitor

ActiveCN111467361BStrong inhibitory activityOrganic active ingredientsDigestive systemAntiinflammatory drugUronic acid
Owner:ZHEJIANG UNIV OF TECH

Method, device, storage medium and electronic equipment for determining waiting time

ActiveCN112002054BImprove inspection efficiencyChecking apparatusInformation processingEngineering
Owner:NEUSOFT MEDICAL SYST CO LTD

A kind of regeneration method of waste activated carbon in wet smelting extraction process

ActiveCN109289823BImprove regenerative abilityAchieve recyclingOther chemical processesCombustible gas purificationActivated carbonProcess engineering
Owner:湖南鸿捷新材料有限公司

A fixed-point perforation device for solar photovoltaic panels

ActiveCN110154128BConvenient punching operationConvenient vertical movement adjustmentFinal product manufactureMetal working apparatusHydraulic cylinderCells panel
Owner:武汉美格科技股份有限公司

Measuring device and measuring method for determining a measurement parameter at one end of a rod-shaped product of the tobacco processing industry

InactiveCN103300471ALack of volumeDetermining Quantitative Surface ProfilesCigarette manufactureOptically investigating flaws/contaminationAcousticsSignal processing
Owner:HAUNI MASCHINENBAU AG

A finishing method for durable flame-retardant, moisture-permeable, single-suction and single-proof fabrics

ActiveCN112709077BDurable single-sided moisture absorption and quick-drying functionFeel comfortableTextiles and paperPolymer scienceMoisture permeability
Owner:DANDONG UNIK TEXTILE

The application and products of the ratio of unc45a to hsp10 in the early warning, diagnosis and prognosis evaluation of pop

ActiveCN111856037BEasy to operateQuick checkDisease diagnosisBiological testingImmunofluorescenceHematological test
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN

Function safety system for vehicle malfunction display

ActiveCN111806461AAccurate displayPedestrian/occupant safety arrangementElectric/fluid circuitAutomotive systemsDisplay device
Owner:HIMAX TECH LTD

A Clutch Structure Applied to Steel Bar Scaling Device

ActiveCN104128390BAccurate length measurementMetal working apparatusEngineeringRebar
Owner:冯广建

A new type of high-strength bolt support equipment for coal mines

ActiveCN110410123BGuaranteed integrityFully filledAnchoring boltsRock boltMechanical engineering
Owner:HENAN POLYTECHNIC UNIV

An adjustable quantitative loading bonded granulation explosive device, control system and control method

ActiveCN109855484BReduce overflowInhibit sheddingAmmunitionTEX-explosiveControl system
Owner:SICHUAN PETROLEUM PERFORATING EQUIP

Shaft furnace emptying technique of COREX smelting reduction device

ActiveCN101565766BImprove work efficiencyIncrease job securityProcess efficiency improvementShaft furnaceShaft furnaceOperation safety
Owner:MCC BAOSTEEL TECH SERVICE

Multi-sequenced contacts from single lead frame

InactiveCN1675804AContact member assembly/disassemblyTwo-part coupling devicesLead frameElectrical connector
Owner:TE CONNECTIVITY CORP

Cups, toothbrushes and oral care systems for brushing teeth

ActiveCN105902221BProgramme controlWash-standsOral healthMedicine
Owner:BOE TECH GRP CO LTD +1

Outboard engine unit

InactiveCN101412438ASimplify workPropulsion power plantsOutboard propulsion unitsCylinder headEngineering
Owner:HONDA MOTOR CO LTD

A seated fitness exercise chair

ActiveCN112587868BEasy to useAchieve the effect of fitness exerciseGymnastic exercisingPhysical medicine and rehabilitationFitness to practice
Owner:BINZHOU UNIV

Automatic electrocardioelectrode placement error detection method based on kernel function classification algorithm

ActiveCN104473629AIncreased sensitivityImprove featuresDiagnostic recording/measuringSensorsAlgorithmHeart disease
Owner:邱磊

Extraction method for coverage rate of sub-pixel accumulated snow based on resampling regression analysis

InactiveCN102636779BSmall amount of calculationAvoid difficultiesWave based measurement systemsRegression analysisMultivariate linear model
Owner:WUHAN UNIV

A smart panel lamp based on bluetooth communication technology

ActiveCN110198587BFlexible controlFlexible adjustmentElectrical apparatusEnergy saving control techniquesComputer hardwareGlass cover
Owner:江苏富联通讯技术股份有限公司

Fluid machine with radial cylinders

InactiveCN100526640CPositive displacement pump componentsPositive-displacement liquid enginesCrankDrive shaft
Owner:S A I SOC APPCCHIATURE IDRAULICHE

A bispecific chimeric antigen receptor, gene, construction method and application for treating HIV infection

ActiveCN111704675BChange the way of industrializationGood clinical promotion valueAntiviralsMammal material medical ingredientsAntigenSingle-Chain Antibodies
Owner:WUHAN BIO RAID BIOTECH CO LTD

System and method for estimating seismic material properties

InactiveCN1404581ASeismic signal receiversSeismic signal processingWave equationWave field
Owner:SCHLUMBERGER HLDG LTD

Bar-shaped tapping switch for respective voltage regulation in conversion of two voltage classes by single control system

ActiveCN102148095BReduce manufacturing costWonderful designVariable inductancesVariable transformersControl systemVoltage regulation
Owner:任宏宇

Fixing of the carrier and the cover of the lighting device

ActiveCN103534526BEasy to installAchieving Radial GuidanceElectric circuit arrangementsLight fasteningsEngineeringElectronic component
Owner:OPTOTRONIC GMBH

Image forming device and abnormality detection method

ActiveCN108693640BVisual presentationElectrographic process apparatusElectric machineImage formation
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Multi-position positioning workbench and positioning method for aluminum profile drilling

ActiveCN108788778BSimple structureEasy to operateLarge fixed membersPositioning apparatusEngineeringWorkbench
Owner:NINGBO KENO ALUMINUM

Curable resin composition, cured film for display element, method for forming cured film for display element, and display element

ActiveCN104914668BImprove adhesionHigh transparencyPhotosensitive materials for photomechanical apparatusNon-linear opticsPolymer scienceOxygen
Owner:JSR CORPORATIOON

Operating device of kitchen range and kitchen range

PendingCN111043630AIncrease fashion senseDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1

Cable support tower of cable load-bearing bridge

ActiveCN102002910BIncreased longitudinal stiffnessIncrease lateral stiffnessBridge structural detailsTowerPetroleum engineering
Owner:HUNAN UNIV

A method, electronic device and storage medium for reducing interference between antennas

ActiveCN110266328BReduce distractionsQuality improvementTransmissionInterference (communication)Signal quality
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Communication device and method for selecting communication cell in communication system

ActiveCN102256319BQuality improvementReduce search timePower managementCommunications systemEngineering
Owner:CHINA MOBILE COMM GRP CO LTD

Method, system and apparatus for alarming cable theft

ActiveCN101470939BAlarmsElectricityEngineering
Owner:CHINA MOBILE COMM GRP CO LTD +1

Manufacturing and using method for disc calculator

ActiveCN103794111AReduce study loadImprove the ability to calculate addition and subtractionTeaching apparatusYoung infantsToxic chemical
Owner:肖学田

Manufacturing method of high styrene resin rubber roller

ActiveCN105175828AAdjust hardnessImprove wear resistanceVulcanizationUltimate tensile strength
Owner:MAANSHAN TIANXIN ROLL IND

A spr-based photonic crystal fiber optic temperature sensor

ActiveCN107860492BStrong signal to noise ratioStrengthen the resonance strengthThermometers using physical/chemical changesResonance wavelengthMaterials science
Owner:UNIV OF SCI & TECH BEIJING

tqn automatic quantity control energy-saving nitrogen machine

InactiveCN103601159BCompact and unique designStructural scienceNitrogen purification/separationChemical industryInlet valveNitrogen
Owner:广东伊侨能源设备有限公司

Polishing composition for hard disk substrate

InactiveCN101423746BOther chemical processesLapping machinesProduction rateSilica particle
Owner:KAO CORP

A big data image protection method and system based on a safe area

ActiveCN109492416BAchieve hiddenImplement image protectionCharacter and pattern recognitionDigital data protectionPattern recognitionColor image
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Methods of forming printed circuit boards having optical function

ActiveCN101287330BImproved Optical Loss PerformanceExcellent adhesionCircuit optical detailsCoupling light guidesWaveguidePrinted circuit board
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC

Handheld Adhesive Dispenser

ActiveCN111589662BReduce complexityLiquid surface applicatorsDiagnosticsAdhesive glueHand held
Owner:GENEJET BIOTECH

Stagnation-eliminating chromatographic column, stagnation-eliminating chromatograph and analysis method thereof

InactiveCN102012411BEvenly heatedImprove column performanceComponent separationStationary phaseSorbent
Owner:戴朝政

Treatment equipment for producing fluxional-molecule plumber

ActiveCN102152358BSimple structureReasonable designWood treatment detailsPressure impregnationFluxional moleculeBiochemical engineering
Owner:NANTONG FEIYUN TECH FURNITURE

zoom lens

ActiveCN106154523BThin and shortAberration correctionOptical elementsCamera lensZoom lens
Owner:CALIN TECH

Simple and robust two-degree-of-freedom proportional-integral control method

ActiveCN106950835BHigh expressionPromote engineering applicationAdaptive controlModelSimData mining
Owner:海之韵(苏州)科技有限公司

A Soil Remediation Method in Dust Settlement Area of ​​Open Pit Mine

ActiveCN113115603BHigh in nutrientsReduced bioavailabilityContaminated soil reclamationSoil-working methodsSoil scienceIn situ remediation
Owner:CHINA UNIV OF MINING & TECH

Object browsing method and terminal device based on lock screen interface

ActiveCN105094679BShortcutsInput/output processes for data processingTerminal equipmentOperation mode
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Method for receiving wireless broadband trunking data service by called trunking terminal in idle state

ActiveCN111447569BGuaranteed continuityImprove continuityNetwork traffic/resource managementBroadcast service distributionAir interfaceTrunking
Owner:北京运安智维科技有限公司

An annealing furnace that utilizes the waste heat of castings for annealing

ActiveCN105441644BQuality improvementImprove utilizationBrickAluminum silicate
Owner:江苏宏远工业窑炉制造有限公司

Plant cultivation device with wireless communication function by utilizing WIFI (wireless local area network) communication module

ActiveCN102884956BImprove versatilityLow costTransmission systemsNetwork topologiesWater storageControl signal
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS

Rolling sand chamber assembly and manufacturing method of two-component cone sand making machine

ActiveCN104801380BExtended service lifeReduce use costGrain treatmentsMechanical engineeringMaterials science
Owner:ZHEJIANG SHUANGJIN MACHINERY HLDG

Method for adapting to industrially producing tebipenem

InactiveCN102304129BReduce pollutionSuitable for industrial productionOrganic chemistryOrganic solventSolvent
Owner:深圳万乐药业有限公司

Fence type buckle folder with flexible inlet plate

InactiveCN1830744BHigh import reliabilityClear width remains constantFolding thin materialsRotary pressesEngineeringLath
Owner:MASCHEBAU OPPENWEILER BINDER

Trenchless Sensing Devices and Drillpipes

InactiveCN105277236BEasy to disassembleStrong battery lifeDrill bitsDrilling rodsElectricityElectrical battery
Owner:SHANGHAI DIKERONG DIGITAL TECH CO LTD

Potted flower packaging structure

ActiveCN104249864BSimple structureEasy to useLiving organism packagingContainers to prevent mechanical damageCardboardShortest distance
Owner:杭州蓝郡农业科技有限公司

Low-temperature plasma catalytic purification module

ActiveCN101934085BEfficient captureStable structureGaseous substancesDeodrantsElectricityCorona discharge
Owner:DONGGUAN UNICLEAR NEW MATERIAL

System, method and non-transitory computer readable storage medium for matching cross-area products

InactiveCN108133383AAids in business evaluationSemantic analysisMarket data gatheringGraphicsE-commerce
Owner:INSTITUTE FOR INFORMATION INDUSTRY

a spreader

ActiveCN107188017BGuaranteed safe liftingWon't hurtLoad-engaging elementsMechanical engineering
Owner:CSR ZHUZHOU ELECTRIC CO LTD

Drive circuit of liquid crystal display apparatus

ActiveCN100426067CStable outputAvoid misuseStatic indicating devicesSequence signalLiquid-crystal display
Owner:AU OPTRONICS CORP

Lever type vibration energy harvester based on giant magnetostrictive film

ActiveCN103762889BImprove collection efficiencyPiezoelectric/electrostriction/magnetostriction machinesDynamo-electric machinesEngineeringVibration energy harvesting
Owner:浙江宁松热能锅炉设备股份有限公司

Electric current variable effect grinding method and its grinding device

InactiveCN1331635CNo need to worry about wear and tearNo worries about wear and tearLapping machinesMachining processMaterials science
Owner:GUANGDONG UNIV OF TECH

Multi-channel sliding slot device provided with deceleration function

ActiveCN102493667BControl taxi speedEliminate potential safety hazardsBuilding material handlingChutesEngineeringMechanical engineering
Owner:CHINA FIRST METALLURGICAL GROUP

A CNC vertical milling machine tool changing spindle

ActiveCN113635107BPrevent rotationExtended service lifeLarge fixed membersPositioning apparatusEngineeringElectric drive
Owner:江苏益铨数控科技有限公司

Manufacturing method of hot-rolled steel sheet

InactiveCN105073289BAvoid breakingGood bondingMetal working apparatusMetal rolling arrangementsSheet steelCurve shape
Owner:JFE STEEL CORP

Methods and apparatus for passive access subnetwork

InactiveCN104380634AReduce complexityLow costWavelength-division multiplex systemsWavelengthComputer science
Owner:TELEFON AB LM ERICSSON (PUBL)

The Method of Establishing the Coal Quality Comparative Evaluation Model among Different Coking Coals

ActiveCN109409785BQuality assuranceAddressing apparent limitationsResourcesThermodynamicsProcess engineering
Owner:武汉钢铁有限公司

Measuring device for p-y curve in pile-soil interaction shaking table test

InactiveCN104294860BEliminate distractionsEliminate the effects ofFoundation testingFlat glassAccelerometer
Owner:FUZHOU UNIV

Mobile communication system, transfer control method, base station control device and mobile terminal

ActiveCN101053276BImprove transmission qualityPower managementSite diversityMobile communication systems
Owner:SONY CORP

A sensor network-based clean workshop operation method and system

ActiveCN106594992BReduce consumption costReduce production management costsMechanical apparatusSpace heating and ventilation safety systemsControl layerData acquisition
Owner:江苏扬子净化工程有限公司

Method and system for pre-treating downlink transmission in cooperative communication

InactiveCN101599814BImproved performance gainAvoid co-channel interferenceSpatial transmit diversityTransmitter/receiver shaping networksData streamCombined treatment
Owner:BEIJING UNIV OF POSTS & TELECOMM

Quantitative mapping of chromatin associated proteins

PendingCN113677712AMicrobiological testing/measurementDisease diagnosisAssayPolynucleosome
Owner:EPICYPHER INC

Method for Eliminating Metallurgical Defects of Large Rings Formed by Cast-Rolling Composite

InactiveCN105499449BImprove the state of stressElimination of metallurgical defectsMetal rollingStressed stateRejection rate
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

An intelligent communication system and its processing method

InactiveCN108768925BIncrease the likelihood of interactionImprove service efficiencyTransmissionPaymentCommunications system
Owner:武汉天蓝汇科科技有限公司

A method for smoothing output of solar thermal power plants

ActiveCN105591380BOptimize smooth output effectDc circuit to reduce harmonics/ripplesPeaking power plantData set
Owner:STATE GRID CORP OF CHINA +1

An assembled combined drainage curb strip

ActiveCN107299578BSolve travel problemsPaving gutters/kerbsStructural engineeringRoad surface
Owner:XIANGTAN UNIV

Auxiliary device and auxiliary method for pre-tightening motor type safety belt

ActiveCN102774349BMaster the situationStrong targetingBelt control systemsEngineeringType safety
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

A foam mold and a method for forming special-shaped concrete decorative components by the foam mold

ActiveCN109760177BReduce difficultyLow costDischarging arrangementMechanical engineeringMaterials science
Owner:CHONGQING CONSTR ENG NEW BUILDING MATERIALS +1

A mixed working fluid compression cycle system with mechanical heat recovery and its working method

ActiveCN110173912BReduce the temperatureImprove operating energy efficiencyMechanical apparatusCompression machines with non-reversible cycleCondensation processVapor–liquid separator
Owner:TONGJI UNIV

Method for transmitting and receiving short message to one card-multiple number service and short message center

ActiveCN100464593CSimultaneous onlineAchieving a sense of closenessSpecial service for subscribersMessaging/mailboxes/announcementsComputer hardwareShort message service center
Owner:HUAWEI TECH CO LTD

Separable connector system with vents in bushing nose

InactiveCN102257678BCouplings bases/casesConnection contact member materialNoseElectrical connection
Owner:EATON INTELLIGENT POWER LTD

A full-automatic multifunctional leather embossing device

ActiveCN107804081BAvoid displacementImprove imprint yieldStampingFully automaticOil–water separator
Owner:广州市尚达皮具有限公司

Item recognition method, device, system and storage medium for automatic vending machine

ActiveCN108335408BIncrease flexibilityImprove experienceCoin-freed apparatus detailsCash registersEngineeringData mining
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Fully automatic anti-fog pre-drying production line

ActiveCN104549822BIncrease usageGuaranteed uniformityPretreated surfacesLiquid spraying apparatusProduction lineMaterial resources
Owner:广东东华光电科技有限公司

Mask stack and method for patterning semiconductor thin film using mask stack

ActiveCN109468584BAvoid laser cuttingAvoid formingSolid-state devicesVacuum evaporation coatingThin membraneEngineering physics
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Diagnostic markers for atrial fibrillation

ActiveCN110656169BMicrobiological testing/measurementDisease diagnosisHematological testClinical diagnosis
Owner:TIANJIN PEOPLE HOSPITAL

Multifunctional multi-station energy-saving and environmentally friendly tire testing machine

ActiveCN103323268BRealize multi-station designImprove test efficiencyVehicle tyre testingReduction driveRoad surface
Owner:BEIJING UNIV OF CHEM TECH

Method of Detecting Images to Determine Scanning State and Non-scanning State

InactiveCN103278186BReduce lossExtended service lifeConverting sensor ouput using wave/particle radiationImage signalImaging Signal
Owner:QISDA SUZHOU +1

Antivirus method and device for mobile terminal and mobile terminal

ActiveCN105701404BAvoid using effectsImprove experiencePlatform integrity maintainanceSoftware deploymentAnti virusComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Load test system and method for stream media service

InactiveCN101291260BFully automated with testingWithout human interventionSpecial service provision for substationCombined testMediaFLO
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

shower head

ActiveCN105327794BEasy to useCreate an artistic atmosphereSpray nozzlesEngineeringMechanical engineering
Owner:临沂高新物业管理有限公司

Method and system for managing space usage

ActiveCN108494856BEasy to manage and useAchieve synchronizationTransmissionGeological measurementsThe InternetEmbedded system
Owner:耘申信息科技(上海)有限公司

Soil fertility improvement device for greenhouse planting

ActiveCN110558025BImprove permeabilityImprove fertilityPressurised distribution of liquid fertiliserAgricultural scienceGreenhouse
Owner:威海胶东伯瑞农业发展股份有限公司

Multi-substituted pyrimidine statin fluorine-containing derivatives and uses thereof

ActiveCN105175399BOrganic active ingredientsOrganic chemistryHMG-CoA reductase activityPerylene derivatives
Owner:SHANGHAI ECUST BIOMEDICINE CO LTD

A voice interaction method and device

ActiveCN109377998BReduce the number of repetitions of the same questionImprove experienceSpeech recognitionHuman–computer interactionSpeech sound
Owner:IFLYTEK CO LTD

Method for operating a motor vehicle, control unit, driver assistance system and motor vehicle including determining a travel distance for brake actuation

ActiveCN109070880BVehicle sub-unit featuresExternal condition input parametersDriver/operatorControl theory
Owner:VALEO SCHALTER & SENSOREN

Method and device for drawing data map

ActiveCN108846112BDatabase management systemsComputer scienceDatabase
Owner:NEW H3C BIG DATA TECH CO LTD

Rotary electric machine

InactiveCN108574352AMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineryStator
Owner:TOYOTA JIDOSHA KK

Scanning Electron Microscope with Reflection Electron Detection

InactiveCN103890895BWith reflection electron detection functionEasy to separateElectric discharge tubesScanning tunneling microscopeWien filter
Owner:SNU PRECISION CO LTD

Spraying type fluorocarbon metallic paint and application thereof in aluminium alloy sections of buildings

ActiveCN101531852BEasy constructionGood weather resistanceLiquid surface applicatorsCoatingsAcrylic resinPolyvinylidene difluoride
Owner:湘江涂料科技有限公司

Method for Compatible with Various Keypads Based on Android Smart TV

ActiveCN107613354BSolve adaptation problemsTransmissionSelective content distributionKey pressingProportion integration differentiation
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD