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 kind of roasting furnace cover and preparation method thereof

ActiveCN109708476BHigh temperature strengthReduce operating energy consumptionFurnace componentsFiberPunching
Owner:LUYANG ENERGY SAVING MATERIALS CO LTD

A special device for infusion for infants in pediatrics

ActiveCN109010979BAvoid scaringConvenient careInfusion devicesMedical devicesEngineeringMechanical engineering
Owner:周萍

A kind of bee pollen gel food and its processing method

ActiveCN105533595BIncrease elasticityImprove water retentionFood hydrolysisProtein solutionBiotechnology
Owner:杨佳林

Mobile terminal, control method and device

ActiveCN109963025BReduce impactReduce damage rateDevices with sensorSubstation equipmentControl theoryComputer science
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Dimming circuit and control method compatible with thyristor dimmer

InactiveCN103781229BSolve flickeringTo achieve the purpose of dimmingElectric light circuit arrangementSilicon-controlled rectifierDimmer
Owner:SHANGHAI ZHANKONGBI ELECTRONICS TECH

Miller cycle gasoline engine

ActiveCN112081693BIncrease tumble speedHigh thermal efficiencyInternal combustion piston enginesCylinder headsCylinder headInlet valve
Owner:CHERY AUTOMOBILE CO LTD

Formaldehyde-free electroless metal plating compositions and methods

InactiveCN105624653AExtend the lifespanReduce operating costsLiquid/solution decomposition chemical coatingPrinted circuit manufactureGlyoxylic acidAcetaldehyde
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC

Combustion engine

InactiveCN101208502AElectrical controlInternal combustion piston enginesCombustion chamberTop dead center
Owner:OTTONOVA AB

Methods and apparatus for wireless system communication

InactiveCN101040447ASynchronisation arrangementTransmissionGSMWireless systems
Owner:MEDIATEK INC

Device and method for automatic detection and recognition of cloth defects based on machine vision

ActiveCN104268505BAccurate scoreMany types of identificationImage enhancementImage analysisMachine visionImaging processing
Owner:HOHAI UNIV CHANGZHOU

Directional scaling system and method

ActiveCN112534466BImprove perceived image qualityHigh resolutionImage enhancementImage analysisComputer graphics (images)Algorithm
Owner:APPLE INC

Image forming apparatus and image forming method using the same

InactiveCN1719349AInhibit deteriorationEasy maintenanceElectrographic process apparatusPortable application adaptionFuel cellsImaging equipment
Owner:SHARP KK

Medication-containing container

InactiveCN102131486AReliable dryingPharmaceutical containersPharmaceutical product form changeEngineeringMechanical engineering
Owner:TERUMO KK

An automobile exhaust carbon deposition prevention device

ActiveCN111173593BExhaust is normalExhaust apparatusSilencing apparatusParticulatesStructural engineering
Owner:湖北奥鼎信科信息技术有限公司

A screw oil press with a circulating cooling system

ActiveCN108284635BEasy to separateGuaranteed stabilityPressesTemperature controlEngineering
Owner:四川广鑫粮油机械制造有限公司

Low dark current pin detector and its processing method

InactiveCN105977338BAvoid defectsAvoid lattice damageFinal product manufactureSemiconductor devicesOhmic contactLength wave
Owner:SUZHOU NORTHEAGLE PHOTONIC SCI TEC

Optical connector fault detection method and device and controller

ActiveCN105703827BFast fault detectionEasy to implementTelevision system detailsColor television detailsInformation processingPrime lens
Owner:CHENGDU YINGXIN PHOTOELECTRIC TECH CO LTD

A kind of preparation method of tellurium bismuth based thermoelectric material

ActiveCN104393163BHeating fastRapid coolingThermoelectric device manufacture/treatmentThermoelectric device junction materialsPolymer scienceBismuth telluride
Owner:广东先导稀贵金属材料有限公司

Production process of artistic spray drawn floor board

InactiveCN1285418CGood adhesionImprove wear resistanceSpecial ornamental structuresLiquid spraying apparatusProduction lineColor printing
Owner:曲松涛 +1

Reactive power compensation device

InactiveCN103441515BQuick responseReactive power adjustment/elimination/compensationAc network voltage adjustmentPower compensationElectric power system
Owner:SOUTHEAST UNIV +5

A kind of high-power lithium ion capacitor and preparation method thereof

ActiveCN104201000BImproved magnification performanceIncrease energy densityHybrid capacitor electrodesDouble layer capacitorsChemical physicsPorous carbon
Owner:TSINGHUA UNIV

Repair method of marine gas transmission metal pipeline

ActiveCN108843889BPrevent looseningGood expansion effectPipe elementsMarine engineeringAdhesive
Owner:ZHEJIANG OCEAN UNIV

Calligraphy reproduction device

InactiveCN104442020BQuality improvementTypewritersEngineeringMechanical engineering
Owner:中科英华湖州工程技术研究中心有限公司

Combination wishbone truck

ActiveCN105016252BShort bodyFlexible steeringLifting devicesPush and pullControl system
Owner:ANHUI HAODING METAL PROD LIMITED

An Obstacle Recognition Method Based on Pressure Sensor

ActiveCN110843775BAvoid being run overImprove securityLow speedSimulation
Owner:的卢技术有限公司

high frequency transformer

ActiveCN106816271BSolve the noiseTransformers/inductances coolingTransformers/inductances casingsTransformerEngineering
Owner:首邦电子(苏州)有限公司

Communication terminal audio production line test method and test device

InactiveCN104144237BLow costImprove convenienceEarpiece/earphone attachmentsSubstation equipmentUltrasound attenuationProduction line
Owner:南京声准科技有限公司

Method and network element for implementing policies in mobile network

ActiveCN106465155ANetwork topologiesTransmissionSupporting systemEngineering
Owner:NOKIA NETWORKS OY

Optical interconnection network system and communication method in a supercomputer

ActiveCN106851442BImprove scalabilityHigh bisection bandwidthMultiplex system selection arrangementsExtensibilitySupercomputer
Owner:XIDIAN UNIV

System and method of face recognition using portions of learned model

InactiveCN1276380CImage analysisCharacter and pattern recognitionClassification methodsImaging data
Owner:KONINK PHILIPS ELECTRONICS NV

A molecular marker, primer and application thereof tightly linked to rice high resistant starch content gene sbe3-rs

InactiveCN107177694BNo separationImprove breeding efficiencyMicrobiological testing/measurementDNA/RNA fragmentationNucleotideResistant starch
Owner:安徽丰大种业股份有限公司

Anti-blocking stinking-proof anti-overflow downcomer of water pool

InactiveCN103912043BAnti-backflowSimple structureDomestic plumbingWater storageWastewater
Owner:JIANGNAN UNIV

A reflectarray antenna and method with controllable sidelobe level

ActiveCN105428819BSimple structureEasy to processAntennasRadarSide lobe
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of promethazine molecularly imprinted solid-phase extraction column and using method

ActiveCN103433009BTake advantage ofHigh yieldOther chemical processesPreparing sample for investigationCross-linkFunctional monomer
Owner:JIANGSU UNIV

A kind of thin film encapsulation structure and preparation method

ActiveCN110492015BImprove bending resistanceDoes not reduce water and oxygen barrier capacitySolid-state devicesSemiconductor/solid-state device manufacturingCrystallographyThin membrane
Owner:EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD

Internal combustion engine with removable front section

InactiveCN104420988BStable deliverySimple equipmentCasingsMachines/enginesCombustionCrankcase
Owner:STEYR MOTORS GMBH

A lever-type six-wheel tractor

ActiveCN103863435BImprove gripGreat tractionUnderstructuresVehiclesDrive wheelEngineering
Owner:WANDONG FENGYUAN MACHINERY

Systems and methods for message editing

ActiveCN106797337BSpecial service for subscribersMessaging/mailboxes/announcementsPathPingCommunications system
Owner:ファセットインコーポレーテッド

A method for charging a robot and the robot

ActiveCN110842981BAvoid trying to chargeImprove intelligenceManipulatorSimulationMachine learning
Owner:SHENZHEN LDROBOT CO LTD

A spraying and scrubbing control equipment for automobile plastic parts

ActiveCN110369177BSimple structureEasy to operateLiquid spraying apparatusStructural engineeringConveyor belt
Owner:中山市顺晨汽车部件有限公司

A blood collection device for nursing in hemodialysis department

ActiveCN114081486BDialysis systemsSensorsHemodialysisBlood collection
Owner:LIANYUNGANG FIRST PEOPLES HOSPITAL

Application of sodium vanadium phosphate material and its low temperature battery

ActiveCN108550845BSimple control systemFast ion conducting structureCell electrodesSecondary cellsElectrical batteryHemt circuits
Owner:HUAZHONG UNIV OF SCI & TECH

an electric power supply device

ActiveCN111064049BAvoid damageCoupling device detailsControl theoryMechanical engineering
Owner:GUANGDONG POWER GRID CO LTD +1

Movable shooting training device and installation method

ActiveCN107456744BIncrease flexibilityImprove coordinationBall sportsSimulationEngineering
Owner:HARBIN UNIV

Device and method for mixed fluid particle coalescence

InactiveCN101797462BEasy to removeAuxillary pretreatmentElectrostatic separationParticulatesFlue gas
Owner:刘伟

Criborole cubic liquid crystal gel preparation and preparation method thereof

ActiveCN109464381BEasy to wrapImprove stabilityAerosol deliveryBoron compound active ingredientsCrystallographyGel preparation
Owner:苏州高迈药业有限公司

Ground alignment method, system and storage medium based on information constraints of multiple inertial groups

ActiveCN108981753BHigh precisionHigh speedMeasurement devicesReal time navigationClassical mechanics
Owner:HENGYANG ZHIGU TECH DEV CO LTD

Application of low-dose sildenafil as antitumor drug

InactiveCN106389437AGrowth inhibitionEasy to controlOrganic active ingredientsOintment deliveryExternal applicationCITRATE ESTER
Owner:GUANGZHOU DONGLAI BIOTECH CO LTD

Measuring device and method for rock mechanical properties based on acoustic emission detection technology

ActiveCN110108551BGuaranteed accuracyPrecise positioningMaterial analysis using acoustic emission techniquesProcessing detected response signalAcoustic emissionClassical mechanics
Owner:CENT SOUTH UNIV

Thermal interface materials and related systems and methods

InactiveCN104733798BCell temperature controlHeat transfer modificationConductive materialsHeat sink
Owner:GM GLOBAL TECH OPERATIONS LLC

Control method and storage medium for preventing condensation of indoor unit in air conditioner

ActiveCN113566384BEliminate the risk of condensationAvoid condensationMechanical apparatusCondensate preventionControl engineeringProcess engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Kaolin tailings after sodium

ActiveCN103979561BPromotes natural weatheringImprove the disintegration effectAluminium silicatesPolyvinyl alcoholBound property
Owner:盱眙欧佰特粘土材料有限公司

Fluidized bed reaction device and reaction method for producing methane-rich synthesis gas by catalytic coal gasification

ActiveCN106590761BExtended stayIncrease production capacityBulk chemical productionGranular/pulverulent flues gasificationSyngasPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

A scheme for compensating the effect of temperature changes on proximity sensors in elevator mechanical brakes

ActiveCN107337042BCompensate for operating changesElectronic switchingElevatorsProximity sensorBrake
Owner:KONE CORP

A polystyrene board intelligent cutting equipment

ActiveCN104227786BImprove machining accuracyImprove reliabilityMetal working apparatusPolystyreneEngineering
Owner:河南佩啸建筑工程有限公司

A self-adjusting drum brake

ActiveCN109973563BImprove wear resistanceImprove the strength of forceSlack adjustersControl theoryBrake pad
Owner:东阳市鑫联工业设计有限公司

Information terminal and its control method

InactiveCN105303132BInput is validInternal/peripheral component protectionThird partyComputer terminal
Owner:TOSHIBA TEC KK

Leakage detecting device for water dispenser and leakage detecting method thereof

ActiveCN102210554BSimple structureReduce manufacturing costMeasurement of fluid loss/gain rateBeverage vesselsLeaking waterEngineering
Owner:MIDEA GRP CO LTD

Laminating device and method for flexible bionic stepped carton wrapping paper

ActiveCN111716817BPrevent displacement and deformationPaste fullyBox making operationsPaper-makingCartonPush pull
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An atomization humidification device for a refrigerator and a humidification control method

ActiveCN105650979BEasy accessGood moisturizing effectLighting and heating apparatusCooling fluid circulationEngineeringMoisture sensor
Owner:AUDIOWELL ELECTRONICS GUANGDONG

A kind of test method of cancer blank antigen calibrator

ActiveCN107941791BMonitor test valueAccurate valueChemiluminescene/bioluminescenceReference productClinical tests
Owner:JIANGSU ZECEN BIOTECH CO LTD

Monitoring method and system for cloud testing environment

ActiveCN103166805BData switching networksCloud testingMonitoring system
Owner:CHINA UNIONPAY

Reflecting film for optical information recording medium, and sputtering target for forming reflecting film for optical information recording medium

InactiveCN102084421AReduce noiseImprove reflectivityVacuum evaporation coatingSputtering coatingRare-earth elementOptoelectronics
Owner:KOBE STEEL LTD

Adhesive that can be used in both water and air and its preparation method

ActiveCN109777340BReduce hydrophilicityReduce hydrationAdhesivesAdhesion strengthCopolymer
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A method for cultivating dendrobium officinale and clematis using woodland rocks

ActiveCN104429868BIncrease profitIncrease productionFertilising methodsCultivating equipmentsNatural sourceNatural resource
Owner:FUJIAN AGRI & FORESTRY UNIV

Anti-self excitation module of straight amplification station system

InactiveCN101207430BExpand coverageEliminate self-excited interferenceActive radio relay systemsRadio transmission for post communicationCDMA2000Coupling
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD

High-sensitivity alcohol-sensitive gas sensor and preparation method thereof, preparation method of mesoporous SNO2 material

ActiveCN104310306BPromote crystallizationReduce hard agglomeratesMaterial nanotechnologyIndividual molecule manipulationAir atmosphereAlcohol
Owner:XIAN TECH UNIV

A road repair vehicle

InactiveCN108797296BAutomatic and quick fixesRoads maintainenceMilling cutterRoad surface
Owner:苏州瑞沁精密机械有限公司

A kind of impact bending test device and test method of automobile front longitudinal beam assembly

ActiveCN104776967BStable Impact Inertial ForceStable and reliable bending resistanceShock testingEngineeringResistance test
Owner:CHERY AUTOMOBILE CO LTD

A kind of groundwaste

ActiveCN114010113BShort entrance distanceNot easy to leaveCarpet cleanersFloor cleanersSewageMechanical engineering
Owner:SHENZHEN SHERMON TECH CO LTD

cutting device

ActiveCN106994754BEasy to switchSemiconductor/solid-state device manufacturingFine working devicesEngineeringMechanical engineering
Owner:MITSUBOSHI DIAMOND IND CO LTD

A Noise Thermometer with Four Channels Referenced by Quantum Voltage

InactiveCN103674315BMeasurement integration time reductionShort integration timeThermometers using electric/magnetic elementsUsing electrical meansMeasurement studyData acquisition
Owner:NAT INST OF METROLOGY CHINA

Vehicle damper

InactiveCN1254390CNon-rotating vibration suppressionAxle suspensionsReciprocating motionCoil spring
Owner:HONDA MOTOR CO LTD +1

Injection mold cavity inner circular buckle ejection mechanism

ActiveCN104985762BEasy extractionImprove yieldMechanical engineeringEngineering
Owner:ZHEJIANG KAIHUA MOLDS

Integrated tube synchronous filling, sealing and capping equipment

ActiveCN113371244BReduce processSimple production processPackagingRotational axisEngineering
Owner:NANTONG BAOTIAN PACKING MACHINERY

Papermaking process tobacco sheet loosening device

ActiveCN101658322BSimple structureEasy to useTobacco preparationPulp and paper industry
Owner:CHINA TOBACCO SHANDONG IND

Lyophilized powder injection of baikal skullcap root extract and preparation method thereof

ActiveCN1961888BContent will not dropSolve instabilityAntibacterial agentsOrganic active ingredientsScutellareinMedicine
Owner:HANGZHOU HUADONG MEDICINE GRP PHARMA RES INST

Steel-bone tire

InactiveCN101491998BWithout cord reinforcementPneumatic tyre reinforcementsState of artEngineering
Owner:尹博功

Tile encoding and decoding

ActiveCN103262123BCode conversionImage codingVariable lengthBandwidth requirement
Owner:TELEFON AB LM ERICSSON (PUBL)

A method for separation and purification of fmd-inactivated virus antigens using simulated fluidized bed

ActiveCN109836479BImprove continuityEasy to operateVirus peptidesPeptide preparation methodsFluidized bedElution
Owner:SHANGHAI SHEN LIAN BIOMEDICAL CORP

High-porosity composite separator and its preparation method, high-power battery

ActiveCN103647035BImprove electrochemical performanceEnhance the ability to pass throughCell seperators/membranes/diaphragms/spacersSecondary cellsPower batteryElectrolytic agent
Owner:山西横炮专用汽车有限公司

An application marking method and terminal equipment

ActiveCN109408119BAccurately determineExecution paradigmsExecution for user interfacesComputer hardwareTerminal equipment
Owner:VIVO MOBILE COMM CO LTD

A kind of manganese carbonate ore flotation agent and flotation method

InactiveCN103721852BSimple processGood choiceFlotationManganeseLower grade
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Dustproof positioning door spring

InactiveCN100363588CAchieve positioningCompact structureWing fastenersSealing arrangementsEngineeringMechanical engineering
Owner:周志健

A Measuring Method of Steady State Thermal Resistance of Darlington Tube Based on Electrical Method

ActiveCN108414909BAvoid errorsReduce measurement errorIndividual semiconductor device testingThermodynamicsJunction temperature
Owner:BEIHANG UNIV

A Fault Diagnosis Method for Multimodal Process Quality Correlation Based on Sparse GMM

ActiveCN109491338BRobustTotal factory controlProgramme total factory controlData streamSparse methods
Owner:NANTONG UNIVERSITY

Growth silicon based thin film and PECVD equipment for high-efficiency silicon based thin-film solar cell

InactiveCN100519835CSimple processReduce in quantityChemical vapor deposition coatingParallel plateEngineering
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Image forming apparatus

InactiveCN101515128AElectrographic process apparatusWorking lifeParallel computing
Owner:SHARP KK

Balancing device used for transition draw gear

ActiveCN103569150BAvoid the phenomenon of "lowering your head"Avoid forceRailway coupling accessoriesEngineering
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

A truss tower installation and removal buckle processing device

ActiveCN114393413BFirmly connectedOther manufacturing equipments/toolsTowerMechanical engineering
Owner:CHINA TOWER CO LTD

Multi-party projection method and multi-party production data analysis method based on data security

ActiveCN114329300BSolve the problem of shadow overlapMaintain proximityCharacter and pattern recognitionDigital data protectionTheoretical computer scienceEngineering
Owner:CENT SOUTH UNIV

Urinal automatic flushing valve

InactiveCN101649639BUrinalsFlushing devicesWater sourceEngineering
Owner:吕忠岩

A tool for applying couplant for ultrasonic flaw detection of porcelain bottles

ActiveCN104788125BEasy to controlControl flowLiquid spraying apparatusCouplingSpray nozzle
Owner:STATE GRID CORP OF CHINA +2

A Trajectory and Resource Optimization Method in UAV-assisted Sensor Networks

ActiveCN111050286BLower Average Outage ProbabilityGuaranteed energy consumptionPower managementParticular environment based servicesSimulationUncrewed vehicle
Owner:BEIJING UNIV OF POSTS & TELECOMM

Tobacco curing-flavor filter capable of reducing heavy metal content in flue gas and preparation method thereof

ActiveCN109259304BImprove comfortImprove coordinationTobacco smoke filtersOrganic solventAlcohol
Owner:CHINA TOBACCO YUNNAN IND

A method for detecting the welding firmness of tabs of lithium-ion batteries

ActiveCN103376278BHigh control rateMaterial resistanceElectrical resistance and conductanceSoftware engineering
Owner:SUZHOU GCL ENERGY TECH DEV CO LTD

The method of distinguishing honeysuckle and mountain silver flower by high performance liquid chromatography

ActiveCN109030666BRapid identificationAccurate identificationComponent separationHorticultureHplc mass spectrometry
Owner:SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE

A ground test and in-orbit integrated verification method for satellite stealth performance

ActiveCN105716891BVersatilityArtificial satellitesStructural/machines measurementMicrowaveValidation methods
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Sizing agent for emulsion type carbon fibers, a method for preparing the same and application

ActiveCN102926203BIncreased interlaminar shear strengthImprove performanceCarbon fibresFiberEpoxy
Owner:GUANGZHOU KINGFA CARBON FIBER NEW MATERIALS DEV

Seals, Cap Assemblies, and Filter Assemblies

ActiveCN105673852BEngine sealsDispersed particle filtrationMechanical engineering
Owner:WIX FILTRATION

A casting coating prepared by utilizing semi-coke wastewater and its preparation method

InactiveCN104493078BAvoid pollutionGood chemical stabilityFoundry mouldsFoundry coresSodium BentoniteEmulsion
Owner:YULIN UNIV

Repair method of concrete expansion mold

ActiveCN104863378BImprove construction efficiencyWon't breakBuilding repairsChiselSteel bar
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

A dsb demodulation method for counteracting frequency offset

ActiveCN109067679BSolve the impact of frequency offsetThe baseband signal amplitude is stableCarrier regulationLocal oscillator signalLow-pass filter
Owner:BEIJING BBEF SCI & TECH

A license plate detection method, camera and server

ActiveCN106683073BImprove accuracyImage enhancementImage analysisPattern recognitionConfidence metric
Owner:HANGZHOU HIKVISION DIGITAL TECH

Mailuoning ester and preparation method and function thereof

ActiveCN102838570BReduce leakageProtectiveOrganic active ingredientsOrganic chemistryHeart Muscle CellCardiac muscle
Owner:JINLING PHARMA

a running aid

InactiveCN111068351BReduce assemblyEasy and fast assemblyRace-coursesRidingSports equipmentEngineering
Owner:SHANDONG JIAOTONG UNIV

A sample preparation mold for complex magnetic permeability test and its application method

ActiveCN109470542BAdd step designAdd positioning designPreparing sample for investigationTest sampleTest stroke
Owner:THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP

A method for landfill without soil covering

ActiveCN109337422BAvoid pollutionPrevent attractingFireproof paintsEnvironmental engineeringWater resistant
Owner:北京五洲蓝田环境科技有限公司

An operation and maintenance method for smart substation of AC/DC hybrid grid

ActiveCN106877510BLogical clarity and unityImprove acceleration performanceInformation technology support systemAc network circuit arrangementsSmart substationPower grid
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

A high-efficiency bimetallic nickel-molybdenum-selenide electrocatalytic material and its preparation method

ActiveCN111495395BImprove catalytic performanceImprove conductivityPhysical/chemical process catalystsElectrodesNanowireCalcination
Owner:CENT SOUTH UNIV

Power amplifier circuit

PendingCN113225023ASuppression of distortionAmplifier with semiconductor-devices/discharge-tubesAmplifier modifications to reduce detrimental impedenceTelecommunicationsHemt circuits
Owner:MURATA MFG CO LTD

A kind of preparation method of 3-methylamine tetrahydrofuran

ActiveCN106397372BShort reaction stepsSimple processOrganic chemistryCobalt acetateHydrogenation reaction
Owner:浙江捷达科技有限公司

Text Recognition Method of Spatial Trajectory Plane Projection Based on Magnetic Marking Tongue Machine Interface

InactiveCN108594994BAccurate Human-Computer Interaction MethodEfficient human-computer interaction methodInput/output for user-computer interactionGraph readingMagnetic markerTongue tip
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Anion exchange membrane, method for producing same, and fuel cell using same

InactiveCN104080843AAvoid decompositionPrevent outflowNon-metal conductorsSolid electrolytesFuel cellsPolymer thin films
Owner:NITTO DENKO CORP

Backlight module and liquid crystal display device using the backlight module

ActiveCN103727467BReduce thicknessAchieve narrow bordersPoint-like light sourcePlanar/plate-like light guidesLiquid-crystal displayLight guide
Owner:CHANGSHA HKC OPTOELECTRONICS CO LTD

Flexible microneedle sensor and its preparation method, three-dimensional three-dimensional electrode and package thereof

ActiveCN108956737BIncrease contact areaImprove detection accuracyMaterial analysis by electric/magnetic meansBiological testingWater solubleThree dimensional electrode
Owner:TSINGHUA UNIV

Automatic aluminum compound board production equipment

ActiveCN103158322BReduce labor costsImprove work efficiencyLamination ancillary operationsLaminationCompound aSurface layer
Owner:ZHANGJIAGANG MUZI MACHINERY TECH

Heat exchange plate with guide fins and battery pack box

ActiveCN111883875BEvenly distributedImprove uniformitySecondary cellsCell component detailsThermodynamicsEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Air-floating high-speed electric spindle

ActiveCN104227032BImprove stabilityOther manufacturing equipments/toolsLarge fixed membersAir compressionSelf excited
Owner:GUANGZHOU HAOZHI ELECTROMECHANICAL

Silicone resin glue for LED encapsulation and preparation method thereof

ActiveCN103408951BHigh refractive indexHigh transparencySemiconductor devicesPigment treatment with non-polymer organic compoundsPotassium persulfatePolymer science
Owner:JIANGSU BREE OPTRONICS CO LTD

An anti-adhesion device for a converter gas primary dust removal fan

ActiveCN113088618BAchieve anti-adhesive treatmentAchieve scrapingManufacturing convertersIncreasing energy efficiencyDust controlWastewater
Owner:CHENGYU VANADIUM TITANIUM TECH CO LTD

Wet-mix plastering mortars prepared from stone chips and tailings sand

ActiveCN104556875BRealize rational utilizationReduce pollutionSolid waste managementFiberSodium Bentonite
Owner:青岛磊鑫混凝土有限公司

Proxy layer response method for communication devices

ActiveCN100589411CData switching networksResponse methodCommunication device
Owner:WUHAN ZHONGXING SOFTWARE CO LTD

An artificial electromagnetic material and a filter using the material

ActiveCN103296356BHigh dielectric constantReduce lossResonatorsDielectric substrateConductive materials
Owner:KUANG CHI INST OF ADVANCED TECH

An energy-saving cleaning device for recycling aluminum shavings

ActiveCN106311662BSimple structureSave energyCleaning using liquidsGear wheelTeeth missing
Owner:沅陵县向华电子科技有限公司

Manufacturing method of mixture-lubricated rolling bearing and rolling bearing

ActiveCN102588445BImprove operational reliabilityIncreased operating lifeBearing componentsBase-materialsFluid film lubricationChain scission
Owner:SHANGHAI F&S BEARING TECH

Structure of stone wall constructed by strip stone cut by machine and method thereof

ActiveCN101949182BImprove bindingIncreased shear strength of gray jointsWallsBuilding material handlingStone wallStructure of the Earth
Owner:HUAQIAO UNIVERSITY

The installation method of the spun yarn broken detection control circuit board on the angle steel

ActiveCN105177781BDoes not affect machineryDoes not affect electronicsTextiles and paperYarnControl system
Owner:JIANGNAN UNIV

A kind of baked apple cider vinegar beverage and production method thereof

ActiveCN106901087BOptimizing aroma-enhancing mixed-bacteria fermentation processIncreased total ester contentYeast food ingredientsFood thermal treatmentBiotechnologyNutrition
Owner:TIANJIN UNIV OF SCI & TECH

Device and method for supplementing seedlings

ActiveCN113228900BIngenious structural designPrecise positioningTransplantingAgricultural scienceImaging processing
Owner:CHINA AGRI UNIV

Data storage system and method

ActiveCN114490172BReduce read and write efficiencyRead and write efficiencyInput/output to record carriersRedundant data error correctionData packControl data
Owner:AUTOCHIPS WUHAN CO LTD

A crop topping cutting mechanism, topping mechanism and topping vehicle

ActiveCN111357520BAvoid cumbersome structureShort response timeCuttersCutting implementsAgricultural scienceWater source
Owner:SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES

Method for preparing pipe bending part by adopting flexible extrusion forming

InactiveCN101693263BUniform wall thickness and wrinkle-freeCross-section without distortionHydraulic cylinderDifferential pressure
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

An electrochemical method and device for controlling bioleaching process

ActiveCN108239703BAchieving selective leachingReduce productionProcess efficiency improvementSelective leachingPyrite
Owner:有研资源环境技术研究院(北京)有限公司

Server control method and control program

InactiveCN108770372AAppropriate contentMarketingInput/output processes for data processingWorld Wide Web
Owner:GURUNAVI

Method for sending multiple ephemeral terminations in a single service change message

InactiveCN1638348AReduce the number of messagesEfficient use ofMultiplex system selection arrangementsDigital computer detailsTelecommunicationsComputer terminal
Owner:LUCENT TECH INC

Preparation and application of a silver nanorod array with tunable resonance wavelength

ActiveCN110699646BQuick checkFast wayMaterial nanotechnologyVacuum evaporation coatingChemical physicsResonance wavelength
Owner:TSINGHUA UNIV

Method and device for adjusting air guide bar based on cold and heat sense value

ActiveCN106288279BImprove accuracyMechanical apparatusAir-flow control membersRadiation temperatureEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A kind of low loss and low dielectric constant microwave dielectric ceramic material and preparation method thereof

ActiveCN112537947BLow dielectric constantExcellent dielectric propertiesMicrowaveDielectric loss
Owner:JIANGSU UNIV OF SCI & TECH

A method and system for controlling the opening of a trunk lid of a vehicle

ActiveCN104163149BAvoid physical manipulationAvoid security risksElectric/fluid circuitControl systemBody movement
Owner:QOROS

A water tank, humidifier and continuous positive airway pressure ventilation equipment

ActiveCN104307077BSimple structureReduce processing costsRespiratorsPositive pressureEngineering
Owner:BMC MEDICAL

cooking equipment

ActiveCN109549448BReduce noiseImprove water absorptionCooking-vessel materialsEngineeringUltrasonic vibration
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A vacuum casting platform for pumping liquid rare earth metal

ActiveCN111992699BPrevent oxidationCompact structureElectrolysis componentsMolten metal conveying equipmentsVacuum castingMischmetal
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Devices for fluidization and delivering a powdered agent

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An automatic solution to the abnormality of the published application connected to citrix

ActiveCN108279994BNormal reconnectNon-redundant fault processingTransmissionSoftware engineeringDocumentation
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A Robust Method for Precise Acquisition of Lateral Vibration of Axially Moving Rope Equipment

ActiveCN106250678BVibration response conforms toSimple methodInformaticsSpecial data processing applicationsThree stageReflected waves
Owner:HEFEI UNIV OF TECH

Two-wire flowmeter transmitter, flowmeter and flowmeter system

ActiveCN104180862BIncreased power consumptionLow costVolume meteringCommunication unitCarrier signal
Owner:艾默生过程控制流量技术有限公司

High-strength castables for continuous casting machine tundish

InactiveCN103553671BAccelerated corrosionImproved thermal shock stabilityDolomiteZircon
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A Weakly Supervised Object Classification and Localization Method Based on Divergence Learning

ActiveCN110689081BLow costDivergent activation implementationCharacter and pattern recognitionNeural architecturesFeature extractionBiology
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES

Magnetic liquid sensor

ActiveCN112595451BAcceleration measurement using interia forcesFluid pressure measurement using magnet displacementHall elementVoltmeter
Owner:TSINGHUA UNIV