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.

Industrial sewing machine bedplate formed by pressing multiple layers of poplar split plates on poplar thin plate

ActiveCN101984179BAbundant resourcesReduce weightSewing-machine elementsWood layered productsPolyvinyl chlorideIndustrial sewing machine
Owner:MENGCHENG COUNTY HUA FEI SEWING EQUIP MFG

A kind of anti-falling device for double-deck lift and traverse parking equipment

ActiveCN108193923BPrevent fallingAvoid dangerParkingsRear quarterEngineering
Owner:ANHUI LOCKU INTELLIGENT PARKING EQUIP

Method for cleaning air conditioner and air conditioner

ActiveCN111594976BImprove cleanlinessMechanical apparatusSpace heating and ventilation safety systemsMicroorganismProcess engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Expanded pelleted feed for black eel fishes without pollution

ActiveCN101040657BReduce manufacturing costLow costMetabolism disorderFood processingYeastFeed conversion ratio
Owner:FUJIAN TIANMA TECH GRP

An ozone generator nozzle

ActiveCN107177861BIncrease concentrationImprove work efficiencyCellsWater/sewage treatment using germicide/oligodynamic-processElectrolysisSpray nozzle
Owner:GUANGZHOU DEPOSON ELECTRIC TECH

Water-absorbing material and its preparation method and application

ActiveCN105837758BHigh absorption rateHas the ability to resist degradationDrilling compositionHeat resistanceSalt water
Owner:PETROCHINA CO LTD

Multi-interrupt balance management method implemented in FPGA (field programmable gate array)

InactiveCN103049323AFast interrupt handlingShort response timeProgram initiation/switchingMessage queueProcessing element
Owner:XIAN KEYWAY TECH

Multi-helix anti-loosening mechanical fastening mechanism

ActiveCN105370698BReasonable designSimple structureNutsBoltsSelf lockingScrew thread
Owner:AMICUS VERITATIS MACHINERY

Catalyst constructed with keggin structure and multi-anions and cations, preparation method and application thereof

ActiveCN104525261BHigh activityEasy to separateOrganic-compounds/hydrides/coordination-complexes catalystsRefining with oxygen compoundsPtru catalystActive agent
Owner:西安思科赛实业有限公司

Online switching interfaces of peripheral devices in multitask mode computer

InactiveCN100447714CReduce Compatibility IssuesImprove cross-platformInput/output processes for data processingOperational systemComputer compatibility
Owner:INVENTEC CORP

Manufacturing method of semiconductor device and semiconductor processing system

ActiveCN109782544BTransistorSemiconductor/solid-state device testing/measurementDevice materialPhotoresist
Owner:TAIWAN SEMICON MFG CO LTD

Control method for air conditioning refrigerating system of automobile

ActiveCN101876471BEasy to controlImprove energy utilizationSpace heating and ventilation safety systemsLighting and heating apparatusHigh energyAir conditioning
Owner:BYD CO LTD

A Journal Impact Evaluation Method Based on Academic Big Data

InactiveCN106484839BInfluence is accurately distinguished"Increased importanceSpecial data processing applicationsText database clustering/classificationIndex scoreBig data
Owner:DALIAN UNIV OF TECH

Stepless speed change device of circularly arranged cone pulleys

InactiveCN101550995BSimple structureCompact structureFriction gearingsDrive shaftEngineering
Owner:罗斯德尔汽车工程技术(北京)有限公司

A method for improving the yield and virulence of conidia of Beauveria bassiana by genetic manipulation

ActiveCN105274130BIncrease productionIncrease virulenceBiocideFungiBiotechnologySpore
Owner:SOUTHWEST UNIV

A Location Prediction Method Based on User Movement Pattern

ActiveCN111988744BThe predictions are in lineDigital data information retrievalForecastingMarkov chainAlgorithm
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Thermoplastic fibrous materials and method of producing the same

ActiveCN107250458APaper/cardboardFoam additionFiberPolymer science
Owner:TEKNOLOGIAN TUTKIMUSKESKUS VTT

A plastic film cutting and conveying device

ActiveCN106003218BThere will be no defect of irregular incisionEasy to processMetal working apparatusEngineeringPlastic film
Owner:江苏美芝隆机械有限公司

A vibrating screen debugging tool

ActiveCN104339157BEasy to assembleReduce the effect of assemblyMetal working apparatusEngineeringComputer engineering
Owner:ANHUI JIEXUN OPTOELECTRONICS TECH

Light emitting apparatus and manufacturing method thereof

ActiveCN109755220AReduce the chance of reverse connectionSemiconductor/solid-state device detailsSolid-state devicesPhosphorLight emitting device
Owner:GENESIS PHOTONICS

A kind of synthetic method of olanzapine related substance compound i and compound ii

ActiveCN111484460BAchieve synthesisHigh purityOrganic chemistryAcetyl chlorideOrganic solvent
Owner:湖北扬信医药科技有限公司 +1

Preparation Technology of n-Type In6se7 Based Thermoelectric Semiconductor

InactiveCN105750557BNo noiseNo pollution in the processThermoelectric device junction materialsMetallurgyPhysical chemistry
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Modular compression plant

InactiveCN109642432AEfficient deliveryEfficient configurationBuilding constructionsIndustrial buildingsMechanical equipmentSubstructure
Owner:SOLAR TURBINES

Willow liquid cross pollination method

ActiveCN104206265BLow costImprove pollination efficiencyPlant genotype modificationPollenPollination
Owner:INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU

Face Liveness Detection Method Based on Light Field Camera

ActiveCN105975926BImprove collection efficiencyCutting costsCharacter and pattern recognitionLight-field cameraLiving body
Owner:SUN YAT SEN UNIV

stage caving mining method

InactiveCN104481543BSolve construction difficultiesSolve the costUnderground miningSurface miningMineralogyGround pressure
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A kind of cyclic cinnamamide compound and its preparation method and application

ActiveCN112898214BOrganic active ingredientsNervous disorderDiseaseMedicinal herbs
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A crushed plastic sheet processing and screening device

ActiveCN112973915BQuick shreddingFast grabGrinding drivesGrinding machinesOil canProcess engineering
Owner:湖州明境环保科技有限公司

System and method for providing virtual database environment and generating digital map information

InactiveCN101438231BProgram control using stored programsDigital data processing detailsInformation dispersalThird party
Owner:TELE ATLAS NORTH AMERICA

Virtual, augmented, or mixed reality device

PendingCN111552412AInput/output for user-computer interactionCharacter and pattern recognitionUltrasonic sensorMixed reality
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Modular building block type combined boiler

InactiveCN102494400BReduce the temperatureInnovative designEnergy industryWater heatersEngineeringThermal water
Owner:HUNAN SANRUI ENERGY TECH

Street lamp system combining wind energy with photovoltaic energy

InactiveCN101868103BChange the output voltageBreak through technical problems that cannot be well combined with applicationsBatteries circuit arrangementsElectric lighting sourcesIlluminancePhotovoltaic generator
Owner:闾卫星

Derailment valve pull ring cold pull correction device

ActiveCN110340185BEasy to useHigh degree of mechanizationMetal-working apparatusDerailmentTruck
Owner:CRRC SHIJIAZHUANG CO LTD

Refrigerant cooling system and method for frequency converter

ActiveCN113701411BPrecise temperature controlReduce the number of movementsMechanical apparatusEfficient regulation technologiesFrequency changerSolenoid valve
Owner:TIANJIN EMAGING TECH

A regenerative compressed air energy storage system

ActiveCN105370408BCompact structureImprove heat transfer effectGas turbine plantsThermal energy storageEngineering
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

A test method for the bonding performance of thermoplastic spacers and outer adhesive

ActiveCN108627455BJudging the bonding effectUsing mechanical meansMaterial analysisAdhesive bondingHigh heat
Owner:ZHENGZHOU ZHONGYUAN SILANDE HIGH TECH CO LTD +1

A custom relevance ranking algorithm based on lucene that supports expressions

ActiveCN107220347BText database queryingSpecial data processing applicationsSorting algorithmAlgorithm
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1

2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition

InactiveCN101584324BReduce usageGood synergyBiocideFungicidesEpoxiconazoleTriticella flava
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD

Method for preventing oil ink or adhesive sticker from transferring and transfer-preventing protecting liquid

InactiveCN102642380BEasy to prepareLow costLamination ancillary operationsLaminationSolventSilicone oil
Owner:L&Q ADVERTISING GUANGZHOU

Large-lift air flotation high-precision gravity unloading device

ActiveCN104803015BReduce vibration effectsCompact structureCosmonautic condition simulationsAviationReduction drive
Owner:HARBIN INST OF TECH

A System Calibration Method Based on Depth Information

ActiveCN104331896BAccurate acquisitionImprove calibration accuracyImage analysisEllipseSelf adaptive
Owner:TIANJIN POLYTECHNIC UNIV

A database account security centralized management and control method

ActiveCN105844142BImprove securityDigital data authenticationExpiration TimePassword
Owner:上海新炬网络技术有限公司

A corn peeling machine

InactiveCN104145609BIncrease productivityReduce kinetic energyHarvestersThreshersHuskAgricultural engineering
Owner:唐满江

A kind of artificial domestication and cultivation method of wild ring peduncle mushroom

InactiveCN104823698BNormal buddingNormal growthCultivating equipmentsMushroom cultivationBiotechnologyLepiota
Owner:INST OF PLANT PROTECTION OF XINJIANG ACADEMY OF AGRI SCI

A kind of modified graphene and n-octadecane phase change composite material and preparation method

ActiveCN110817857BStir wellWell mixedCarbon compoundsHeat-exchange elementsMaterials scienceOctadecane
Owner:CHONGQING UNIV

Electroencephalogram data processing method, device, equipment, medium and electroencephalogram data processor

ActiveCN110472395BReduce noiseCharacter and pattern recognitionDigital data authenticationData packNoise reduction
Owner:WUHAN UNITED IMAGING HEALTHCARE CO LTD

Cefuroxime Sodium Powder for Injection

ActiveCN106361706BHigh clarityImproved color level stabilityAntibacterial agentsPowder deliverySocial benefitsCefuroxime Sodium
Owner:NORTH CHINA PHARMA HEBEI HUAMIN PHARMA

Dichroic mirror, sunlight collector and solar energy device

InactiveCN102540310BExtended service lifeAvoid breakingPhotovoltaic energy generationSemiconductor devicesDielectricLength wave
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Virtual currency portable memory based on blockchain, packaging equipment and packaging method

PendingCN112016909AImprove convenienceReduce data volumePayment circuitsComputer hardwareEngineering
Owner:韩岳忠

A kind of soil heavy metal deactivator and preparation technology thereof

InactiveCN110776924BRealize automatic adjustmentEnvironmentally friendlyAgriculture tools and machinesOrganic fertilisersSoil heavy metalsALLYL SUCROSE
Owner:四川省西南大地集团有限公司

Insulated Boom Crane

ActiveCN103434944BGuaranteed withstand voltageFulfil requirementsLifting devicesCranesSUSPENDING VEHICLEVehicle frame
Owner:STATE GRID CORP OF CHINA +3

Aluminum Electrolyzer Cathode Steel Rod Window Closure Structure and Construction Method

ActiveCN105088278BSeal gapRefractoryMoisture absorption
Owner:NORTHEASTERN UNIV ENG & RES INST CO LTD

Shenzhou flying saucer pressure bar automatic opening system

ActiveCN106178521BImprove work efficiencySimple structureRotating potsAir springGas spring
Owner:国汇机械制造泰州有限公司

A kind of production method of boron nitrided methyl oleate green lubricating additive

InactiveCN106147928BRich sourcesReduce manufacturing costGroup 3/13 element organic compoundsAdditivesBoron nitrideMethyl oleate
Owner:陈波水

Method and device for repairing missed control channel

ActiveCN105634678BReduce wasteImprove performanceError detection/prevention using signal quality detectorControl channelUser equipment
Owner:HUAWEI TECH CO LTD

A kind of underwater strong fast bonding waterproof membrane and preparation method thereof

ActiveCN105400222BEnvironmentally friendly and non-toxicLow costBuilding insulationsBituminous layered productsIsolation membraneIon permeability
Owner:WEIFANG HONGYUAN WATERPROOF MATERIAL

Electric heating container using flat plate heating element

InactiveCN100463632CSolve the problem of dismantling and scrappingImprove structural rigidityWater-boiling vesselsEngineeringFlat panel
Owner:江门市洗衣机厂

A kind of cassia seed extract and its preparation method and application

ActiveCN105533738BHigh content of active ingredientsGood water solubilityFood scienceCassiaSucrose
Owner:ZHUZHOU QIANJIN PHARMA

Method and equipment for realizing configurable skip link

ActiveCN102193789BImprove efficiencyEasy to useSpecific program execution arrangementsComputer scienceInput method
Owner:TENCENT TECH (SHENZHEN) CO LTD

Liquid density measurement device

ActiveCN101806696BSimple structureAccurate measurementSpecific gravity by measuring pressure differencesStress measurementMeasurement device
Owner:BEIJING JUNYOU XINYE TECH

A saline-alkali land improvement process

ActiveCN107094391BReduce pollutionPrevent back saltBio-organic fraction processingExcrement fertilisersLand improvementAlkali soil
Owner:浙江加百列生物科技有限公司

A resource sharing method, a resource gateway, a first node and a second node

ActiveCN104917799BTransmissionRelevant informationWork status
Owner:中国移动通信集团广西有限公司

A kind of fire treatment method of notoginseng continuous cropping soil

ActiveCN106332568BSmall and uniform particle sizeEfficient killingHeatSoil-working methodsContinuous croppingGranularity
Owner:文山苗乡三七科技有限公司

Method for rapid propagation of lycoris plant seedlings through hydroponics

ActiveCN102696488APlant tissue cultureHorticulture methodsLycoris radiataHydroponics
Owner:贵州芊芊园艺新技术发展公司

A kind of speaker panel dust-proof film and preparation method thereof

ActiveCN112194996BImprove cooling effectAvoid adsorptionFilm/foil adhesivesCouplings bases/casesConductive coatingAqueous sodium hydroxide
Owner:安徽井利电子有限公司

A mobile mechanism of an industrial robot

ActiveCN112476402BSetting does not affectMeet the needs of multi-station location changesManipulatorControl engineeringIndustrial robotics
Owner:SUZHOU AGV ROBOT CO LTD

Liquid crystal light alignment circuit and liquid crystal panel

ActiveCN105549270BReduced risk of misalignmentImprove yieldNon-linear opticsLiquid-crystal displayEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

blood purification device

ActiveCN106714867BSimple compositionCirculation can be cut offHaemofiltrationDialysis systemsPre-DilutionHaemodialysis machine
Owner:NIKKISO COMPANY

Purification and filtering plate for waste air of chemical lab. and its mfg. method

InactiveCN1190253CIncrease capacityImprove adsorption capacityOther chemical processesDispersed particle separationHoneycombEngineering
Owner:TIANJIN UNIV +1

A fully automatic dicing machine

ActiveCN105500435BReduce volumeIncrease productionMetal working apparatusAgricultural engineeringAutomatic transmission system
Owner:象山双鱼轻工机械有限公司

Treatment recovery method for monocrystalline silicon cutting waste liquor

InactiveCN101113029BSimple methodSimple and fast operationSiliconEnergy based wastewater treatmentElectrical batteryPolyethylene glycol
Owner:金柏林

Method for manufacturing binary optical glass lens and packaging MEMS (Micro-electromechanical System) infrared detector

ActiveCN101885466BAvoid expensive processesSimple methodDecorative surface effectsPyrometry using electric radation detectorsOptical diffractionGlass chip
Owner:NANTONG XIANGYANG OPTICAL ELEMENT +1

A deicing mechanism on a single high-voltage line

ActiveCN105896442BStay verticalStrong adhesionOverhead installationEngineeringHigh pressure
Owner:STATE GRID ZHEJIANG YONGKANG POWER SUPPLY +1

A puncture resistance tester for aluminized pet film

ActiveCN104089827BMaterial strength using tensile/compressive forcesPuncture resistanceEngineering
Owner:浙江长宇新材料股份有限公司

Compressor demagnetization protection circuit and demagnetization protection method and air conditioner

ActiveCN102761103BQuick responseSimple structureElectric motor controlEmergency protective circuit arrangementsCurrent samplePhase currents
Owner:GREE ELECTRIC APPLIANCES INC

Floor boring lead rail clamping device

InactiveCN102581345BImprove processing efficiencyImprove carrying capacityLarge fixed membersHydraulic cylinderElastic component
Owner:SANY GRP

Method for preparing florfenicol microcrystal

InactiveCN103145594BImprove bioavailabilityHigh dissolution rateOrganic chemistryOrganic compound preparationSolubilityChemical structure
Owner:SICHUAN AGRI UNIV +1

Optical fiber switch system and its data processing method, channel resolver

ActiveCN104539560BReduce complexityData switching networksRing networkData node
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

A fast calculation system and method for shield attitude

ActiveCN104764434BHigh solution accuracyAvoid slow recognitionAngle measurementNavigational calculation instrumentsTransformation parameterHanging basket
Owner:徐州市市政设计院有限公司

Treatment of respiratory infection with a tlr2 agonist

PendingCN110461351AAvoid infectionExcellent anti-virusPowder deliverySsRNA viruses positive-sensePharmaceutical medicineRhinovirus infection
Owner:艾娜呼吸私人有限公司

A kind of flame-retardant thermal insulation mortar for building construction and preparation method thereof

ActiveCN112079601BPromote formationBarrier deliveryThermal insulationPortland cement
Owner:广西德善新型科技材料有限公司

An adaptive command processing system and method for an Internet of Things terminal device

ActiveCN107302562BImprove scalabilityAvoid scheduling problemsTransmissionMulti processorProcessor node
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

High alloy iron, use of the material for structural components that are subject to high thermal stress and corresponding structural component

InactiveCN100532610CImprove antioxidant capacitySilencing apparatusMachines/enginesTurbochargerNichrome
Owner:EISENWERK ERLA GMBH

Compound including benzimidazole ring structure and organic electroluminescent element

PendingCN111902412AImprove efficiencyIncreased durabilityOrganic chemistrySolid-state devicesOrganic electroluminescencePolymer chemistry
Owner:HODOGOYA CHEMICAL CO LTD

Overload protection device for tension and pressure sensor

InactiveCN102944343BSimple structureExcellent mechanical propertiesForce measurementPull forceEngineering
Owner:LIAONING UNIVERSITY OF TECHNOLOGY

A numeral voice money detection pen

InactiveCN1971635BWith double banknote verification functionImprove reliabilityPaper-money testing devicesElectricityFluorescence
Owner:SHENZHEN DOKOCOM ENERGY TECH CO LTD

Short message filter method

ActiveCN100464594CImprove satisfactionLow costMessaging/mailboxes/announcementsSecurity arrangementComputer hardwareBlack list
Owner:NANJING GREATBIT NETWORK TECH CO LTD

Method for precontrolling subsidence slant of sinking well

InactiveCN101509258BNo tilting issuesReduce the probability of tiltCaissonsSteel columnsSoil horizon
Owner:CHINA FIRST METALLURGICAL GROUP

A crushing device for sick and dead pigs

InactiveCN105833956BPrevent non-rotation, etc.Reduce areaGrain treatmentsEngineeringReamer
Owner:嘉兴星创科技有限公司

Changing a state of a lock

InactiveCN113302370ANon-mechanical controlsElectric machineEngineering
Owner:ESSENCE SMARTCARE LTD

Inorganic silicate conditioning paint and preparation method thereof

ActiveCN102976707BNo smellFresh airCelluloseAlkylphenol
Owner:东莞大宝化工制品有限公司 +1

Catalyst for preparing epoxy propane by gas phase epoxidation of propane and preparation method

InactiveCN1278772COrganic chemistryMolecular sieve catalystsAlkaline earth metalGas phase
Owner:XIAMEN UNIV

Method and system for reducing power consumption of storage unit

InactiveCN100508070CAchieve true closureReduce power consumptionDigital storageSystems designLow power dissipation
Owner:VIMICRO CORP

Dust-free cutting machine device and circuit board dust-free cutting method

ActiveCN110740574BRemove completelyKeep healthyInsulating layers/substrates workingEngineeringMechanical engineering
Owner:NEW FOUNDER HLDG DEV LLC +1

CNC diamond wire sapphire slicer

ActiveCN103950122BSimplified sawing processSmooth slicing processFine working devicesNumerical controlEconomic benefits
Owner:WUXI SHANGJI AUTOMATION

A method and device for processing messages

ActiveCN108965363BTransmissionAccess networkEthernet
Owner:HUAWEI TECH CO LTD

Light-emitting element and distance measuring device

PendingCN114144951ALaser detailsSemiconductor laser arrangementsVertical-cavity surface-emitting laserLight irradiation
Owner:SONY SEMICON SOLUTIONS CORP

A configurable fault-tolerant method at linear assembly level, computer, computer program

InactiveCN108171016BFully configurable hardening methodsGood value for moneyProgram/content distribution protectionRedundant operation error correctionFault toleranceRename
Owner:NAT UNIV OF DEFENSE TECH

Machine-made fermented citrus wine and production technology thereof

ActiveCN102994319BEasy to produceSave human effortAlcoholic beverage preparationYeastFruit wine
Owner:四川华橙酒业有限公司

Electrophotographic photoreceptor, process cartridge and image-forming apparatus

ActiveCN1991595APrevent fluctuations in charged potentialNo image defectsElectrographic process apparatusChemical compoundOrganic group
Owner:FUJIFILM BUSINESS INNOVATION CORP

The built-in structure and test method of the touch ic analog front-end self-test

ActiveCN103308850BImprove test efficiencySignificant cost optimizationElectrical testingCapacitanceEngineering
Owner:苏州磐启微电子有限公司 +1

Feed gear with auxiliary feeder

ActiveCN101345202BGuaranteed uptimeImprove stabilityConveyor partsEngineeringMechanical engineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A knitting process of a flat knitting machine with no ends

ActiveCN109989167BImprove product qualityImprove work efficiencyWeft knittingYarnIndustrial engineering
Owner:ZHEJIANG RUIFENG INTELLIGENT TECH CO LTD

Aeration pipe, aeration disc and immersion etching machine

ActiveCN104973795BImplement size changeGuaranteed cycleAeration
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A multi-band antenna based on metal frame

InactiveCN105552552BIncrease the bandwidth of radiationMeet the needs of multi-band designSimultaneous aerial operationsRadiating elements structural formsMulti bandEnergy coupling
Owner:HANGZHOU MANKO TECH

Vacuum pump Internet of things online monitoring system, method and terminal equipment

ActiveCN110173422BRealize online monitoringReduce wastePump testingPositive-displacement liquid enginesInternet networkControl engineering
Owner:STATE GRID CORP OF CHINA +1

A kind of method for preparing benzbromarone

ActiveCN111533718BReduce generationLow costOrganic chemistryBulk chemical productionBenzoic acidBiochemical engineering
Owner:ZHEJIANG HAIZHOU PHARMA CO LTD

A swing-type adjustable milling device applied to processing beams and columns

ActiveCN111151797BAffect surface qualityNo interferenceLarge fixed membersMilling equipment detailsGear driveMilling cutter
Owner:NORTHEAST FORESTRY UNIVERSITY

High performance corrosion resistant alloy wire solder and manufacturing method thereof

InactiveCN100571964CImprove protectionSimple welding processWelding/cutting media/materialsSoldering mediaCorrosion resistant alloyCombustion
Owner:SHANGHAI RES INST OF MATERIALS CO LTD

File transfer method, device and system

ActiveCN106302564BEasy and direct transferTransmissionRecord carriers used with machinesFile transmissionEmbedded system
Owner:ACER INC

Porous metal membrane produced by means of noble gas ion bombardment

InactiveCN104640618AHigh porosityImprove temperature resistanceElectrolyte holding meansMembranesThin metalNoble gas
Owner:I3 MEMBRANE +1

Rotary excavating machine for bamboo roots

InactiveCN102119590BAvoid damageImprove adaptabilityGatherer machinesTerrainCoupling
Owner:ZHEJIANG FORESTRY UNIVERSITY

Culture medium and method for inducing pluripotent stem cells to differentiate into hematopoietic stem cells

ActiveCN108588024BHigh differentiation efficiencyAvoid pollutionCulture processBlood/immune system cellsInduced pluripotent stem cellBiochemistry
Owner:THE THIRD AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY

A real-time data processing method and device

ActiveCN110334117BImprove computing efficiencyEnhance aggregation abilityDigital data information retrievalSpecial data processing applicationsData miningTime data
Owner:北京长亭未来科技有限公司

Vertical drive mechanism for selective laser melting powder coating device

ActiveCN108436086BAvoid efficiencyAvoid limitationsAdditive manufacturing apparatusIncreasing energy efficiencySelective laser meltingStructural engineering
Owner:湖南湘迪科技有限公司

A kind of epoxy system for bio-based electrical insulation and preparation method thereof

ActiveCN106866936BImprove performanceImprove mechanical propertiesPolymer scienceVegetable oil
Owner:广州仑利奇合成树脂有限公司

Three-phase converter and its control method and device

ActiveCN107681883BHigh speedQuick responsePower conversion systemsVoltage vectorThree phase converter
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A clock generation method and system based on a standard frequency signal

ActiveCN113644910BGuaranteed accuracyGuaranteed stabilityPulse automatic controlFrequency stabilizationEngineering
Owner:合肥新港海岸科技有限公司

A gravity casting device for the production of lead-free faucets

ActiveCN112475275BQuick placementQuick fixFoundry mouldsFoundry coresEngineeringLiquid metal
Owner:FUZHOU YINSHENGWANG SANITARY WARE

A kind of online file illegal download detection method and device

ActiveCN110879885BSave human resourcesReduce false negative rateCharacter and pattern recognitionPlatform integrity maintainanceCluster algorithmStatistical analysis
Owner:XI AN JIAOTONG UNIV

Brushless DC motor

InactiveCN101414774BImprove performanceAvoid distortionMagnetic circuit rotating partsDistortionDC motor
Owner:SAMSUNG ELECTRONICS CO LTD

Method and device for exchanging heat between sea water and clear water

ActiveCN103185466BWon't clogStable jobTrickle coolersMarine engineeringPhase change
Owner:HIT HARBIN INST OF TECH KINT TECH

A kind of preparation method of A-type molecular sieve that can remove pollutants

ActiveCN108584978BContinuous decompositionNo need for frequent replacement and regenerationWater/sewage treatment by irradiationWater treatment compoundsMolecular sieveSodium bicarbonate
Owner:北京格大环境工程有限公司

Dual-rod supporting training device

InactiveCN102974069BSmooth up and down motionSlow movement up and downParallel barsEngineeringCylinder block
Owner:程建英

An Opinion Mining Method Based on Ensemble Learning

ActiveCN103365997BAvoid difficult choicesGood forecastSpecial data processing applicationsEnsemble learningData mining
Owner:EAST CHINA NORMAL UNIV

Teaching pendant connection device, robot control cabinet and teaching pendant interface board

ActiveCN111571620BEasy to operateProgramme-controlled manipulatorAutomatic controlControl engineering
Owner:KUKA ROBOTICS GUANGDONG CO LTD

Video layer updating method, device, equipment and medium

ActiveCN109788233BIncrease decoding and decompression pressureTelevision conference systemsTwo-way working systemsRelevant informationEngineering
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Pixel structure, array substrate and display device

InactiveCN105549280BWiden perspectiveImprove color castNon-linear opticsDisplay deviceComputer science
Owner:BOE TECH GRP CO LTD +1

Instruction code online binding method

ActiveCN103326820BImprove confidentialityGuaranteed confidentialityError preventionSecuring communicationTransceiverConfidentiality
Owner:10TH RES INST OF CETC

A self-adaptive method for screen display of terminal equipment

ActiveCN112199006BThere will be no stretching deformationAdaptableExecution for user interfacesDigital output to display deviceComputer graphics (images)Image resolution
Owner:江苏北弓智能科技有限公司

Dual transformer three phase dc-dc resonant converter

ActiveCN110168893BReduce volumeLow costEfficient power electronics conversionTransformers/inductances coils/windings/connectionsSoftware engineeringResonant converter
Owner:HUAWEI TECH CO LTD

A Low Error Localization Method in Wireless Sensor Networks

ActiveCN104540217BHigh positioning accuracyReduce ranging errorPosition fixationWireless communicationWireless sensor networkingImproved algorithm
Owner:INFORMATION & TELECOMM COMPANY SICHUAN ELECTRIC POWER +1

A surface cleaning device for precision mold processing

ActiveCN109047074BContinuous cleaningImprove cleaning efficiencyCleaning using toolsCleaning using liquidsBristleSurface cleaning
Owner:东莞市金盘模具配件有限公司

A chemical etching device and method based on vector turbulent flow method

ActiveCN112739041BSimple structureEtching helpsConductive material chemical/electrolytical removalEtchingMaterials science
Owner:武汉宏乔科技有限公司

System and method for rapid characterization of two-dimensional material morphology based on color camera

ActiveCN110793942BImprove measurement efficiencyRealize measurementScattering properties measurementsUsing optical meansColor imageBeam splitter
Owner:TIANJIN UNIV

Fructose roxburgh rose juice beverage and production method thereof

InactiveCN103462133BAvoid restrictionsAchieving sustainable productionFood preparationBiotechnologyFructose
Owner:GUANGXI RUIQIKANG BEVERAGE

A temperature sensor circuit based on pt100 and its temperature measurement method

InactiveCN106092363BMeasuring fineSubtle changesThermometers using electric/magnetic elementsUsing electrical meansResistive circuitsReference current
Owner:BEIJING JIAOTONG UNIV

Hot rolling spray cooling method for large cylinder

ActiveCN102847732BSolve the problem of uneven coolingIncrease the direct contact areaWork treatment devicesMetal rolling arrangementsFlow ratioSpray cooling
Owner:YANSHAN UNIV

Silicon solar cell sintering process

ActiveCN103268900BAvoid adjustmentImprove conversion rateFinal product manufactureSemiconductor devicesSilicate glassBack surface field
Owner:RISEN ENERGY

Air-cushion vehicle hovering system and manufacturing method thereof

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