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.

Multi- damping ratio goal response spectrum compatible artificial earthquake wave synthesis method

InactiveCN101236256BImprove fitting accuracyImprove iteration efficiencySeismic signal processingTime domainEngineering
Owner:BEIJING UNIV OF TECH

The rolling method of micro-alloyed hot-rolled h-beam

ActiveCN111349853BStraightening temperature increasedHigh straightening temperatureWork heating devicesMetal rolling arrangementsSmelting processUltimate tensile strength
Owner:HEBEI JINXI IRON & STEEL GRP CO LTD

Rotary type cover mechanism

ActiveCN102733693BAvoid damageSimple structureWing fastenersPower-operated mechanismAgricultural engineering
Owner:SUZHOU AUTO TECH

Preparation method of solid super-strong acid

InactiveCN100531906CGood dispersionIncrease acidityPhysical/chemical process catalystsOrganic compound preparationStrong acidsHydrolysis
Owner:ZHAOQING UNIV

Preparation method and application of graphene-molybdenum disulfide/titanium dioxide composite material with accordion structure

ActiveCN110252345BImprove conductivityHigh catalytic activityCatalyst activation/preparationElectrodesAcid etchingPtru catalyst
Owner:JILIN UNIV

A high-precision sensor calibration workbench

ActiveCN111578978BHigh precisionIncrease speedInstrumentsEngineeringWorkbench
Owner:青岛智腾微电子有限公司

Graphene conductive liquid and its preparation method and application

ActiveCN104966837BImprove conductivityEvenly dispersedCell electrodesNon-conductive material with dispersed conductive materialGrapheneNanotechnology
Owner:QUJING FAYMO TECH CO LTD

Preparation method of heat storage and temperature regulation polyethylene glycol/silicon oxide composite phase change material

ActiveCN106883824BNo leaksImprove cycle lifeHeat-exchange elementsFiltrationSilicon oxygen
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A kind of flocculant adding equipment for sewage treatment tank

ActiveCN108751363BAvoid residueAvoid wastingWater/sewage treatment by flocculation/precipitationProcess engineeringSewage treatment
Owner:东营市广利临港产业园有限公司 +1

Forming device and manufacturing method of non-woven fabric products

ActiveCN110253862BFast preparationRapid coolingAir pumpIndustrial engineering
Owner:SAN SHIANG TECH

Winding device and battery preparation machine

ActiveCN111725571BProduction Size LimitsMeet winding needsAssembling battery machinesFinal product manufacturePole pieceControl theory
Owner:SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD

Chinese herbal medicine complex enzyme detergent as well as preparation method and application thereof

ActiveCN103627544BExtended shelf lifeReduce surface stainsBiocideNon-surface-active detergent compositionsBiotechnologyColiform bacilli
Owner:艾启俊 +1

Device for improving measurement accuracy and measurement reliability of single-tipping-bucket rain gauge and use method for same

InactiveCN103018794BReduce moisture lossReducer differenceRainfall/precipitation gaugesAlloyEngineering
Owner:ZHEJIANG UNIV

Blow molding equipment control system and method based on CAN bus and Ethernet communication

ActiveCN109581920BImprove anti-interference abilityStable communication environmentProgramme controlComputer controlArea networkControl cell
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Lead acid battery

ActiveCN102356501BReduce SOC DeviationPrevent outflowFinal product manufactureSmall-sized cells cases/jacketsHigh concentrationBiochemical engineering
Owner:GS YUASA INT LTD

A Method for Reducing Air in Capacitor Core Package

ActiveCN103515120BFully atomizedIncrease humidityWinding capacitor machinesEngineeringAtmospheric pressure
Owner:铜陵市佳龙飞电容器有限公司

Frequency discrimination acquiring method, apparatus and device controlled by automatic frequency

ActiveCN102369763BImprove experienceImprove communication stabilityAutomatic frequency control detailsWireless communicationComputer moduleAutomatic frequency control
Owner:HONOR DEVICE CO LTD

Seed selection method and breeding method of yellow-bud pimento cytoplasmic male sterile line

InactiveCN103250633BRapid identification of purityGuaranteed purityPlant genotype modificationAgricultural sciencePlanting seed
Owner:ZHENJIANG SUIHAN AGRI +1

Palmprint palm vein image recognition method and device based on topology analysis

ActiveCN107358185BReduce computationEasy to handleCharacter and pattern recognitionPattern recognition
Owner:上海奥宜电子科技有限公司

A kind of preparation method of Yanhuning

ActiveCN108503611BMeets quality control standardsOrganic chemistryOrganic solventMedicine
Owner:HEILONGJIANG ZBD PHARMA +1

An intelligent magnetic-electric hybrid suspension belt conveyor

ActiveCN111071696BLess bendingExtended service lifeConveyorsControl theoryConveyor belt
Owner:ANHUI UNIV OF SCI & TECH

A Formal Analysis Method of C Language Real-time System Operation Based on tmsvl

ActiveCN104111889BEasy in natureSoftware testing/debuggingC programming languageAnalysis method
Owner:XIDIAN UNIV

Extraction device of pressure-type coffee machine

InactiveCN101627877BShort designSave effortBeverage vesselsRubber ringEngineering
Owner:WINKIN HOUSEHOLD APPLIANCES

an underfill

ActiveCN104232014BImprove corrosion resistanceGood weather resistanceAdhesivesEpoxyWeather resistance
Owner:东莞市新懿电子材料技术有限公司

A method of broadcasting ip multicast signal in otn network

ActiveCN103269318BLow investment costReduce utilizationMultiplex system selection arrangementsData switching networksIP multicastTerminal equipment
Owner:GUANGXI RADIO & TV NETWORK

An intelligent speed limiting method for a vehicle and an intelligent speed limiting device thereof

ActiveCN109849663BResolve casualtiesImprove transportation safetyVehicle fittingsSpeed/accelaration controlControl theoryThrottle
Owner:INTELLIGENT MFG INST OF HFUT

A Subclock Ultrashort Pulse Generator

ActiveCN105871357BLow costMaintain stabilityElectric pulse generator circuitsGenerating/distributing signalsDigital pattern generatorMetrology
Owner:NANJING RAYCAN INFORMATION TECH

Dibit dielectric memory unit array and method for detecting charge stored in the array

InactiveCN100530416CRead-only memoriesDigital storageBit lineDielectric
Owner:CYPRESS SEMICON CORP

Garbage sorting device

ActiveCN111153085BEasy to pourSmooth rotationRefuse receptaclesStructural engineeringMechanical engineering
Owner:深圳市联合物业管理有限公司

A verification method and device

ActiveCN105577374BEasy to manageEnsure safetyUser identity/authority verificationValidation methodsAuthentication
Owner:ADVANCED NEW TECH CO LTD

Mobile terminal

InactiveCN1522028ASubstations coupling interface circuitsAntenna supports/mountingsOmnidirectional antennaDirectional antenna
Owner:FUJITSU LTD

A control terminal and its control method

InactiveCN103200070BLower latencyNo need to consume Internet trafficNetwork topologiesNetworks interconnectionTelecommunications linkTerminal equipment
Owner:TCL CORPORATION

Method by utilizing telecommunication network to supply user identity label and user identity authentication to Internet service

InactiveCN102437914BUser identity/authority verificationNetwork connectionsPaymentTelecommunications network
Owner:袁永亮

A Raw Image Denoising Method Based on Sparse Representation

ActiveCN106447632BReduce complexityImprove denoising effectImage enhancementImage analysisPattern recognitionImage denoising
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Control system and method for crystal constant composition growth in pulling single crystal furnace

ActiveCN104911697BSolve axial uneven distributionImproving the effect of growth interface shapeBy pulling from meltCrucibleControl system
Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST +1

Face recognition method based on kernel nearest subspace

InactiveCN101916369BHave non-linear featuresPreserve globalityCharacter and pattern recognitionDimensionality reductionAlgorithm
Owner:XIDIAN UNIV

A multi-working condition flue gas centralized and independent purification treatment system and its control method

ActiveCN108607322BEasy to handleImprove processing efficiencyGas treatmentDispersed particle separationActivated carbonFlue gas
Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

A liquid crystal polymer/cubic boron nitride masterbatch and preparation method thereof

ActiveCN103013058BMasterbatchPolymer science
Owner:HEFEI GENIUS NEW MATERIALS

A mining truck equipment debugging platform

ActiveCN105547524BImplement debuggingGuaranteed accuracyThermometer testing/calibrationTesting/calibration of speed/acceleration/shock measurement devicesElectricityDisplay device
Owner:CHINA SHENHUA ENERGY CO LTD +1

A royal jelly box

ActiveCN108812440BImprove pulping efficiencyIncrease acceptance rateBeehivesHoney collectionEngineeringMechanical engineering
Owner:安徽智汇和科技服务有限公司

Superconducting quantum control multiplexing microwave device and superconducting quantum test system

ActiveCN113193311BReduce volumeLess heat consumptionMeasurement devicesWaveguide type devicesMultiplexingMicrowave
Owner:TSINGHUA UNIV

Energy-saving air-conditioning device and refrigeration method for computer room

ActiveCN104534593BMeet indoor temperature control requirementsTake advantage ofMechanical apparatusSpace heating and ventilation safety systemsTemperature controlEngineering
Owner:深圳市云骥科技有限公司

Apparatus and method for measuring spatial shape of three-core fiber based on stimulated Brillouin principle

InactiveCN103900491BImprove signal-to-noise ratioHigh precisionUsing optical meansFiberSpectrum analyzer
Owner:HARBIN INST OF TECH

Dyeing and finishing process of polyolefin elastic fiber fabric coated by polyester cotton filling yarn

InactiveCN101392444BImprove breathabilityGood hygroscopicityBiochemical fibre treatmentSingeingPolyesterFiber
Owner:HUAFANG

Brain-strengthening and thrombosis-resisting pills for treating cerebrovascular diseases and preparation method thereof

InactiveCN102274378BAnthropod material medical ingredientsPill deliveryDiseaseRhizome
Owner:时秀燕

Preparation method of caffeic acid

InactiveCN102757336BMild conditionsLess side effectsOrganic compound preparationCarboxylic compound preparationPolyethylene glycolCaffeic acid
Owner:湖北远成赛创科技有限公司

Surface illumination unit and transparent original reading apparatus

InactiveCN100369451CPictoral communicationComputer scienceElectric power
Owner:CANON KK

Key Migration Method and Device

ActiveCN109981576BAchieve migrationMigration securityKey distribution for secure communicationPayment protocolsSoftware engineeringProtocol for Carrying Authentication for Network Access
Owner:JUZIX TECH SHENZHEN CO LTD

A three-dimensional positioning synchronous tracking camera system and control method

ActiveCN114339057BVariable rotation speedHigh positioning accuracyTelevision system detailsColor television detailsComputer hardware3d localization
Owner:天芯宜智能网络科技(天津)有限公司

A method for centralized optimization and coordination of intelligent networked vehicles in the entrance area

ActiveCN111325975BImprove traffic efficiencyReduce accident rateDetection of traffic movementIntelligent NetworkSimulation
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An oxygen index tester

ActiveCN105467065BStable supportImprove the use environmentPipe supportsChemical analysis using combustionBiochemical engineeringNitrogen
Owner:NANTONG AIDE WANGSI AUTOMATION CO LTD

A novel aerobic-anaerobic-aerobic biological treatment process for human excrement and straw

ActiveCN106699300BRealize comprehensive utilizationReduce moisture contentBio-organic fraction processingMagnesium fertilisersBiotechnologyCellulose
Owner:INST OF AGRI RESOURCES & ENVIRONMENT GUANGDONG ACADEMY OF AGRI SCI +1

Method and system for managing regeneration of a particulate filter

ActiveCN107109996BExtended replacement intervalsThe impact of reducing consumptionInternal combustion piston enginesExhaust apparatusParticulatesEngineering
Owner:FPT IND

Cooking utensil and vacuum reservation fresh-keeping control method thereof

ActiveCN109984562BGuaranteed vacuum preservation effectExtended service lifeCooking vessel constructionsEngineeringProcess engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A method for preparing high-efficiency adsorbent by using fluidized bed gasification fly ash and industrial waste sulfuric acid

InactiveCN108568292BEasy to processReduce pollutionGas treatmentOther chemical processesSorbentNitrogen gas
Owner:HENAN UNIV OF URBAN CONSTR

A kind of medical composite antibacterial dressing and preparation method thereof

ActiveCN109045339BAvoid bondingPlay the role of hemostasis and sterilizationAbsorbent padsBandagesSodium bicarbonateMeth-
Owner:ZHENGZHOU INST OF TECH

Adaptive neighborhood coupling simulated annealing (CSA) algorithm-based wireless sensor network node layout method

ActiveCN102572859BImprove global search performanceFast global search capabilityNetwork topologiesNetwork planningLocal optimumCoverage ratio
Owner:北京云真信科技有限公司

A wheel-driven inlaid metal sheet wear-resistant rubber track

InactiveCN104724197BSmooth transitionExtended service lifeEndless track vehiclesSurface layerDrive wheel
Owner:HUNAN AGRICULTURAL UNIV

Electric Shaver

InactiveCN102781634APut up efficientMetal working apparatusSkin surfaceEngineering
Owner:PANASONIC CORP

Data visualization processing method, device, computer equipment and storage medium

ActiveCN110457016BImprove processing efficiencyImprove display effectVisual data miningStructured data browsingDatasheetEngineering
Owner:上海融客软件科技有限公司

Main rope tension measuring device and main rope tension adjusting method

ActiveCN105984777BEfficiently measure tensionDetermination of tensionElevatorsMeasurement deviceEngineering
Owner:HITACHI BUILDING SYST CO LTD

Downhill automatic driving method for heavy-haul trains based on moving block

ActiveCN107235053BGuaranteed uptimeEnsure safetyAutomatic systemsElectricitySufficient time
Owner:CHINA SHENHUA ENERGY CO LTD +2

A plastic packaging box

ActiveCN112027344BAdjust ventilationEasy to separateContainer/bottle contructionContainers preventing decayPlastic packagingClassical mechanics
Owner:山东龙口三维电器有限责任公司

A kind of synthetic method of fondaparinux sodium intermediate

ActiveCN107686495BHigh selectivityIncrease reaction rateSugar derivativesSugar derivatives preparationBenzaldehydeReaction rate
Owner:江苏美迪克化学品有限公司

Foundation construction process of reforming self-roasting electrolytic bath into large pre-roasting electrolytic bath

InactiveCN100434571CImprove carrying capacityImprove compactnessCrushed stoneEngineering
Owner:GUIYANG AL-MG DESIGN & RES INST

mosfet and its formation method

ActiveCN102938376BImproves growth uniformityQuality improvementSemiconductor/solid-state device manufacturingSemiconductor devicesMOSFETField-effect transistor
Owner:SEMICON MFG INT (SHANGHAI) CORP

A multi-chip package structure and method for preparing the multi-chip package

ActiveCN105280615BSemiconductor/solid-state device detailsSolid-state devicesVertical projectionEngineering
Owner:MACRONIX INT CO LTD

An infrared remote control digital frequency conversion range extender controller

ActiveCN106274511BSolve the problem of damaged batteryExtended service lifeHybrid vehiclesOperating modesInfraredTransceiver
Owner:LISHUI BOYUAN TECH CO LTD

A thermal magnetic tripper

ActiveCN101299402BRealize openingReduce intermediate transition linksProtective switch operating/release mechanismsWrong directionEngineering
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)

Prefabricated hollow bamboo floor slab and preparation method thereof

ActiveCN105672543BLose weightImprove bearing efficiencyFloorsWood working apparatusFloor slabHardness
Owner:NANJING FORESTRY UNIV +2

A security monitoring system and method for an industrial network

ActiveCN108933707BComputer security arrangementsData switching networksComputer networkStatistical analysis
Owner:SIEMENS CHINA

Mobile alternating-current ice melting device for power transmission line

ActiveCN102684127BIce melting achievedExtended range of melting iceOverhead installationOvervoltageElectric power system
Owner:STATE GRID CORP OF CHINA +1

Fan base structure with integral bearing and shaft tube

ActiveCN103939378BEasy to achieve concentricityLower assembly costsPump componentsPumpsEngineeringMechanical engineering
Owner:ASIA VITAL COMPONENTS SHENZHEN CO LTD

heat sink

ActiveCN111836517BReduce thermal resistanceAvoid drying outSemiconductor/solid-state device detailsIndirect heat exchangersInterior spaceEngineering
Owner:FURUKAWA ELECTRIC CO LTD

A file storage system and method

ActiveCN110941593BQuality improvementFile system administrationFile/folder operationsData warehouseData file
Owner:浪潮卓数大数据产业发展有限公司

an insecticidal composition

ActiveCN105994336BExtended service lifeReduce pollutionBiocideDead animal preservationPesticide residueDrug resistance
Owner:JINGBO AGROCHEM TECH CO LTD

A method and device for image fusion quality detection

ActiveCN111507970BPrecise positioningImage enhancementImage analysisRadiologyNuclear medicine
Owner:七腾机器人有限公司

Array substrate, method for making the same, and display device

ActiveCN111341744BIncrease contact areaStrong binding strengthSemiconductor/solid-state device detailsSolid-state devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1

A kind of preparation method of thiocarbamate compound

ActiveCN109503442BReduce usageSimple and fast operationFunctional group formation/introductionThiocarbamatePhosphoric Acid Esters
Owner:QUFU NORMAL UNIV

Golf panel super cleaning sand blasting machine

ActiveCN107160293BIncrease productivityImprove consistencyAbrasive machine appurtenancesCleaning using liquidsEngineeringGolf Ball
Owner:威海神舟信息技术研究院有限公司

Optical fiber cable with controlled helix-plus-efl values and methods therefor

InactiveCN1643425ACoupling light guidesFibre mechanical structuresFiberHelical line
Owner:CORNING CABLE SYST LLC

Interconnection Design Method and Interconnection Equipment of Microwave Substrate and Coaxial Connector

ActiveCN111132469BImprove transmission characteristicsSmall dielectric lossPrinted circuit assemblingMicrowave substrateDielectric loss
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Human body three-dimensional reconstruction method and device based on rgbd single-view image

ActiveCN110335343BRational Geometry EstimationImage enhancementDetails involving processing stepsColor imageHuman body
Owner:TSINGHUA UNIV

Organic electroluminescent compound and organic electroluminescent device comprising same

PendingCN113999246AReduce the driving voltageImprove luminous efficiencyOrganic chemistrySolid-state devicesOrganic electroluminescenceOrganic chemistry
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC

End enclosure method of cable

ActiveCN101345404BEasy access to materialsEasy to operateInsulated cablesCable inlet sealing meansEngineeringAsphalt
Owner:宁波球冠电缆股份有限公司

A gas-electric hybrid bus vehicle control system and control method thereof

InactiveCN103895641BIncrease speedFast power generationHybrid vehiclesElectric/fluid circuitCapacitanceDrive motor
Owner:WESTTIGER AUTOMOBILE IND

Split turbocharged speed reducer differential electric driver

InactiveCN101692591BImprove climbing abilityReduce noiseMechanical energy handlingSupports/enclosures/casingsReducerControl theory
Owner:上海中上汽车科技有限公司

Fixture

ActiveCN104470674BEasy and safe welding workImprove workabilityWelding/cutting auxillary devicesWork holdersBiomedical engineeringCompressed air
Owner:TOYO MACH & METAL CO LTD +1

A performance testing method and device for a big data platform

ActiveCN105843733BImprove accuracyHardware monitoringComplex mathematical operationsHide markov modelData platform
Owner:BEIJING UNIV OF POSTS & TELECOMM

Realization method of 802.11n block transmission mechanism

ActiveCN101754272BNetwork traffic/resource managementNetwork topologiesResponse processFrame sequence
Owner:BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD

Preparation method of chiral epoxy compound

InactiveCN103396383BEasy to synthesizeMild reaction conditionsOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsEpoxyLutetium
Owner:SUZHOU UNIV

A feeder for a fully automatic numerically controlled spectacle frame processing machine

ActiveCN103009171BChange positionImprove applicabilityMetal working apparatusNumerical controlEngineering
Owner:RUIAN JIERUI CNC EQUIP

A kind of method of cyanide slag broken cyanide flotation pyrite

ActiveCN106269289BAchieve flotation enrichmentTake advantage ofFlotationCyanideFoaming agent
Owner:CHANGCHUN GOLD RES INST

Pinhole-proof aqueous coating agent for powder-free PVC gloves and preparation method thereof

InactiveCN101735721BObvious anti-adhesion effectGood anti-pinhole effectGlovesPolyurea/polyurethane coatingsDefoaming AgentsChemistry
Owner:BEIJING COMENS NEW MATERIALS

Refrigerator controls and refrigerators

ActiveCN109539686BReduce energy consumptionDomestic cooling apparatusLighting and heating apparatusTemperature controlInsulation layer
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +2

A shelling device and shelling system for camellia oleifera green fruit

ActiveCN109007878BImprove the efficiency of breaking upHuskingHullingCamellia oleiferaEngineering
Owner:通山唐老农生态粮油开发有限公司

Application of eef1d protein in preparation of medicine for preventing or treating foot-and-mouth disease virus infection

ActiveCN111793721BHigh expressionReduce contentMicrobiological testing/measurementAntiviralsDiseaseFoot mouth disease virus
Owner:LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI

A cleaning device for high-voltage line disc glass insulators

ActiveCN103920662BImprove cleanlinessEfficient cleaningCleaning using toolsEngineeringHigh pressure
Owner:ANHUI HEDIAN ZHENGTAI ELECTRIC COMPLETE EQUIPCO

A kind of pharmaceutical composition for treating chloasma and preparation method thereof

ActiveCN104173607BIncrease viscosityLower whole blood viscosity valuesDermatological disorderPlant ingredientsLiver and kidneySide effect
Owner:BEIJING UNIV OF CHINESE MEDICINE +1

A kind of method for preventing interface dirt in vanadium-chromium extraction and separation process

ActiveCN103305693BEasy to separatePrevent interface contaminationProcess efficiency improvementSolid particleImpurity
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A camera cleaning device

ActiveCN108144880BAdd waterEasy to operateCleaning using toolsCleaning using liquidsWater storageWater storage tank
Owner:重庆轩腾科技有限公司

A data synchronization method and device

ActiveCN105897811BSolve data synchronizationTransmissionLocation information based serviceData synchronizationGeographic site
Owner:CHINA MOBILE COMM GRP CO LTD

Improved enhancement layer coding for scalable video coding

InactiveCN101855908BReduce the numberReduce decoding complexityTelevision systemsDigital video signal modificationNonzero coefficientsComputer architecture
Owner:QUALCOMM INC

Simple method of multi-parameter seismic inversion

ActiveCN101329405BImprove computing efficiencyReduce uncertaintySeismic energy generationSeismic signal processingLithologyDensity ratio
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for preparing expanded graphene lubricant additive, expanded graphene lubricating oil additive and lubricant

ActiveCN106566592BGood compatibilityExcellent Calendering Film FormationGrapheneAdditivesOil additiveGraphite
Owner:TSINGHUA UNIV

A kind of garlic harvester

ActiveCN108633438BQuickly collect and packSame lengthDiggersAgricultural engineeringStructural engineering
Owner:潍坊爱地植保机械有限公司

A method for detecting the through hole of the rear cover of the automobile drive axle housing

ActiveCN111947611BAccurate welding positionApplicable liability determinationMeasurement devicesStructural engineeringTransaxle
Owner:FANGSHENG AXLE LIUZHOU

Solenoid valve

InactiveCN102182857BSimple structureOperating means/releasing devices for valvesLift valveSolenoid valveBlock effect
Owner:沈娟芬

low no x fire tube boiler

ActiveCN105960565BWater heatersBafflesNitrogen oxidesLow nitrogen
Owner:美一蓝技术公司

Technique and device for low dislocations germanium mono-crystal with crucible lowering down czochralski method

ActiveCN100513652CPolycrystalline material growthBy pulling from meltCzochralski methodCrucible
Owner:GRINM GUOJINGHUI NEW MATERIALS CO LTD

Refrigeration cycle unit

InactiveCN102679671BImprove maintainabilityRefrigeration safety arrangementEngineeringRefrigeration
Owner:DENSO CORP

Modified oncolytic virus, composition and use thereof

PendingCN113164538AAntibody ingredientsUnknown materialsHeterologousNucleotide
Owner:GENESAIL BIOTECH SHANGHAI CO LTD

Preparation method of Yanhuning compound

ActiveCN104151275BComplete salt reactionThe reaction conditions are mild and controllableOrganic chemistrySodium saltFumaric acid
Owner:REYOUNG PHARMA

Process for preparing metal oxide filled carbon nanotube

InactiveCN1282601CAvoid damageEasy to prepareRoom temperatureFilling rate
Owner:DONGHUA UNIV

Analog solar sensor and its installation structure and measurement method

ActiveCN106840172BReduce distractionsHigh measurement accuracyCosmonautic vehiclesInstruments for comonautical navigationMechanical engineeringBattery cell
Owner:SHANGHAI ENG CENT FOR MICROSATELLITES

Adjustable plastic netting material transversal stretching device

ActiveCN102320126BSolve production problemsHigh tensile strengthDrive motorSprocket
Owner:SHANDONG TONGJIA MACHINERY

A kind of preparation method of wooden fireproof door and wooden fireproof door

ActiveCN110900770BImprove fire performanceEffect on fire resistanceFireproof doorsWood treatment detailsMedium density fiberboardMechanical engineering
Owner:河南赋安消防器材有限公司

Directing control system and method

ActiveCN108462839BTelevision system detailsColor television detailsComputer hardwareControl system
Owner:中国人民解放军92941部队

Method for inducing primary hepatocyte cholangiosis in vitro and long-term culture, expansion and differentiation and its application

ActiveCN106754636BStable proliferationSolve problems that cannot be cultivated for a long timeVertebrate cellsArtificial cell constructsIn vitro transformationMetaplasia
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

A reverse digging and penetration blasting method that does not damage the existing shaft when the shaft is extended

ActiveCN104964625BAvoid back penetrationBlastingShock waveEngineering
Owner:SINOSTEEL MAANSHAN INST OF MINING RES CO LTD +1

Automatic placement machine

ActiveCN106572603BImprove processing efficiencySave the process of tearing the filmPrinted circuit assemblingEngineeringElectrical and Electronics engineering
Owner:FU DING ELECTRONICSAL TECH JIASHAN

A closed-loop power control method and device for a physical uplink control channel

ActiveCN104812040BImprove power control effectPower managementTransmission path multiple useUser deviceSecondary component
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

A remote desktop control method based on window structure

InactiveCN104683449BSave resourcesLow CPU usageTransmissionImage resolutionRemote desktop
Owner:深圳市云舒网络技术有限公司

A kind of production method of deep vanadium removal in calcium-free roasting process of chromite

ActiveCN108502928BImprove qualityTake advantage ofOther chemical processesChromates/bichromatesIon exchangeVanadium atom
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Tear-resistant fluororubber shunt umbrella and preparation thereof

ActiveCN101205343BLow costSimple preparation processLiquid bottlingElastomerTear resistance
Owner:GUANGZHOU MECHANICAL ENG RES INST

Lens fixing module and projector using same

ActiveCN103217770BImprove practicalityQuick assemblyProjectorsMountingsEngineeringProjection lens
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1

Elevator for handling rotor blades of a wind turbine and method of operation thereof

InactiveCN104822616BWind motor assemblyMachines/enginesTurbineWind force
Owner:AREVA WIND

A cloud data interaction method, system, computer equipment and storage medium

ActiveCN113946618BIncrease the speed of parallel interactive processingImprove interaction efficiencyDatabase updatingDatabase management systemsData setSoftware engineering
Owner:深圳市思迅软件股份有限公司

Household appliances centralized control system

ActiveCN111781880BRealize centralized controlEasy to privatize and customizeProgramme controlComputer controlControl systemHome appliance
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST

Baby Safety Mattress and Its Management System

ActiveCN104715570BEasy to replaceStructural scienceAlarmsCapacitanceComputer module
Owner:程美容

An industrial airtight container and its connecting method

ActiveCN103832718BEasy to disassembleReduce processing difficultyLarge containersFastener
Owner:SUS LAB FOR IND SCI & TECH

Glass-ceramics produced by full electric melting and rolling process using ferrochrome alloy waste slag as raw material and production method

ActiveCN105924013BImprove fracture toughnessGlass rolling apparatusElectric furnaceSesquioxidePotassium
Owner:四川一名微晶科技股份有限公司

Method and device for data distribution

ActiveCN105246052BGuaranteed service qualityNetwork traffic/resource managementBroadcast service distributionContent distributionQuality of service
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A head coil assembly for magnetic resonance imaging

ActiveCN107773241BSimple structureEasy to manufactureDiagnostic recording/measuringSensorsMedicineAcupuncture
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

A welding support for general induction brazing

ActiveCN109108428BImprove heating efficiencyReduce energy consumptionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringCam
Owner:GUIZHOU TIANYI ELECTRICAL

Carrier mechanism for use in a method of repairing multiple components simultaneously

InactiveCN105618749BTurbinesManufacturing platforms/substratesRepair siteEngineering
Owner:SLM SOLUTIONS GRP

A kind of extraction method of rice albumin and globulin mixed protein

ActiveCN105085605BEasy extractionQuick extractionPeptide preparation methodsFreeze-dryingRice protein
Owner:HARBIN INST OF TECH

Transfer hanger and transfer method for ultra-wide unit plate for curtain wall

ActiveCN112573445BEasy entryAvoid damageLifting devicesMechanical engineeringStress sensors
Owner:CHANGJIANG INT HYDRO ENG CO LTD

A screening device for shredded electronic waste

ActiveCN107282426BImprove screening efficiencyImprove work efficiencySievingScreeningStructural engineeringElectronic waste
Owner:薛垚楠

Lithium Ion Battery

ActiveCN106299507BImprove overcharge resistanceSolve thermal failureCell electrodesSecondary cells charging/dischargingArylHalogen
Owner:CONTEMPORARY AMPEREX TECH CO

A kind of preparation method of spandex for paper diapers

ActiveCN108221076BExtend the life cycleReduce surface roughnessMonocomponent synthetic polymer artificial filamentAbsorbent padsFiberPolymer science
Owner:ZHEJIANG HUAFENG SPANDEX

Stirring device for processing plastic products

ActiveCN108099040BAvoid harmEffective purification and filtration treatmentToxic gasStructural engineering
Owner:深圳市怡华晟高分子材料有限公司

A multifunctional three-dimensional measurement and reconstruction system and method based on line structured light

ActiveCN111189415BAchieve targeted fine-grained reconstructionRealize fine reconstructionUsing optical meansEngineeringErbium lasers
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Method for preparing lignin-based dispersant by capacitive deionization method for purifying pulping black liquor

ActiveCN106432750BFacilitate subsequent modificationEfficient removalDyeing processCapacitanceLiquid product
Owner:FUZHOU UNIV

Positive electrode active material and positive electrode and lithium ion secondary battery including positive electrode active material

InactiveCN103337617ASecondary cellsNon-aqueous electrolyte accumulator electrodesLithium metalManganese
Owner:LOTTE FINE CHEM CO LTD

A kind of solar energy central heat supply hot water storage tank

ActiveCN106907756BEnhanced water intake flexibilityGuaranteed uptimeSolar heating energyCentral heating with accumulated heatAutomatic controlWater storage tank
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Anti-rutting additive

InactiveCN102850621BHigh strengthMullitePolyethylene glycol
Owner:苏州市德莱尔建材科技有限公司

A force-based software-defined network implementation method

ActiveCN106953848BIncrease centralized controlImprove scalabilityTransmissionData packLogisim
Owner:ZHEJIANG GONGSHANG UNIVERSITY

Multi-layer foam dressing for negative pressure sealing drainage and manufacturing method thereof

ActiveCN103691010BEnsure safetyAvoid traction bleedingAdhesive dressingsSuction devicesPore diameterTherapeutic effect
Owner:WUHAN VSD MEDICAL SCI & TECH CO LTD

A banknote position detection device

ActiveCN104766402BEasy to implementAddress undetectable shortcomingsPaper-money testing devicesCoin/currency accepting devicesEngineeringPhotoelectric sensor
Owner:GRG BAKING EQUIP CO LTD