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.

Oil-in-water drilling fluid with vegetable oil as internal phase and preparation method of oil-in-water drilling fluid

ActiveCN104610944AImprove performanceNo toxicityDrilling compositionVegetable oilPollution
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Fruit maturity detection method and device, electronic equipment and storage medium

ActiveCN114062505AMaturity and efficiencyEfficient pickingAnalysing solids using sonic/ultrasonic/infrasonic wavesFruit treeFruit maturation
Owner:JIHUA LAB

Assembly and encapsulation method of high-frequency elongate contact piece with cable

ActiveCN106785792AReliable pottingSelf-sealingContact member cases/bases manufactureElectrical performanceElectrical connector
Owner:杭州航天电子技术有限公司

Picture adjusting mechanism of OLED panel

PendingCN107886884AOptimize the state of complex and bulky structuresSolve the accuracy problemStatic indicating devicesEngineeringHorizontal orientation
Owner:苏州广林达电子科技有限公司

Processing technology of touch screen leading wire

ActiveCN103451665AReduce etch rateEtch speed controlVacuum evaporation coatingSputtering coatingSodium acetateEtching
Owner:DONGGUAN PINGBO ELECTRONICS

Electrode plate, electrolysis device and clothes treatment equipment

PendingCN112978864APrevent aggregate formationAvoid formingOther washing machinesWater/sewage treatmentElectrolysisElectrical field strength
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Method for obtaining cold-resistant collard plant

InactiveCN105052735AReduce MDA contentImprove cold resistancePlant genotype modificationInsect pestSelfing
Owner:ZHENJIANG SUIHAN AGRI

Human upper limb muscle strength prediction device and method based on radial basis function neural network

PendingCN111803099AImprove portabilityImprove accuracySensorsNeural learning methodsHuman bodyUpper limb muscle
Owner:SHANGHAI MARITIME UNIVERSITY

Turnover prevention boiling drier

InactiveCN104266458AAvoid shakingPrevent tippingDrying solid materials with heatHearth type furnacesEngineering
Owner:CHANGZHOU LINNAN HEAT TREATMENT PLANT

Production method and application of powdery diatom ooze

InactiveCN107973554AImprove sticky strengthNot easy to fall offSilica gelLiving environment
Owner:白山和一硅藻科技股份有限公司

Automatic Grading Device for Botrytis of Solanaceous Vegetables

InactiveCN102274833AReflect external quality characteristicsReflect internal quality characteristicsColor/spectral properties measurementsSortingTransfer mechanismSolanaceae
Owner:ZHEJIANG UNIV

Commodity recommendation method and device, storage medium and electronic device

ActiveCN112288554AImprove recognition accuracySolve technical problems with low accuracyBuying/selling/leasing transactionsNeural learning methodsAlgorithmNetwork model
Owner:TENCENT TECH (SHENZHEN) CO LTD

Ultra-thin ultra-wide stainless steel band rolling technology

ActiveCN110238193AImprove qualityHigh yieldProfile control deviceMetal rolling arrangementsHigh volume manufacturingSystem configuration
Owner:SHANXI TAIGANG STAINLESS STEEL PRECISION STRIP CO LTD

Anti-dryout condensing device for detecting metal corrosivity

ActiveCN107907477AImprove stabilityIncrease contact areaWeather/light/corrosion resistanceSimultaneous control of multiple variablesMicrocomputer controlCooling pipe
Owner:JIANGSU SCIENCE TEST TECHNOLOGY SERVICE CO LTD

Fruit tree transplanting device

InactiveCN109392650AAvoid destructionEffective protectionCultivating equipmentsForestryFruit treeEngineering
Owner:四川中子星科技有限公司

Tear-resistant anti-seepage plastic bag

InactiveCN108948527AGood chemical stabilityImprove sealingEpoxyPolyester
Owner:怀宁县日升塑业有限公司

Enamelled glass and preparation method thereof

InactiveCN110002749AEasy to integrateImprove network structure densityCoatingsOther printing apparatusCalcium silicateRetention time
Owner:安徽千辉节能玻璃科技有限公司

Method for preparing composite photocatalyst containing activated carbon coating

InactiveCN101757902ALarge specific surface areaGood dispersionDispersed particle separationCatalyst activation/preparationActivated carbonActive component
Owner:海盐华强树脂有限公司

Intelligent rainwater collecting device for water conservation of gardens

InactiveCN107975096ADoes not affect growthGuaranteed pureGeneral water supply conservationMachines/enginesWater storage tankEngineering
Owner:广州市森艺园林建设工程有限公司

Characteristic nutritional fat-reducing porridge and its preparation method

InactiveCN102763814AReduce depositionReduce intakeFood preparationGourdFood flavor
Owner:郭照斌

Functional compound accelerant for methane fermentation and preparation method thereof

ActiveCN107022576AIncrease productionPromote proliferationWaste based fuelFermentationMicroorganismTotal solid content
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Comfortable-to-wear police helmet

InactiveCN109222311AImprove comfortAchieve ventilation effectHelmetsHelmet coversArchitectural engineeringWeather condition
Owner:滁州安阳智能科技有限公司

Intelligent freezing storage rack

PendingCN110817069AImprove the stability of useAvoid direct contactRigid containersInternal fittingsStructural engineeringMechanical engineering
Owner:湖南德凌物流配送有限公司

Unmanned aerial vehicle radar cleaning method and unmanned aerial vehicle

PendingCN112824926AEasy to useRealize dirty detectionCleaning using toolsAircraft cleaningRadarUncrewed vehicle
Owner:SHANGHAI VEI SHENG AUTO PARTS MFG CO LTD

Comprehensive test method, device and equipment

ActiveCN113407454ARealize multiplexingIncrease flexibilitySoftware testing/debuggingMultiplexingTest script
Owner:山东派盟网络科技有限公司

Distributed structure and control method of high voltage and high frequency electrostatic precipitation power supply inverting circuit

ActiveCN106329978AImprove work efficiencyImprove fault toleranceAc-dc conversionDistributed structureTransformer
Owner:南京比恩机电科技有限公司

Electronic-grade sulfuric acid heating device and method

PendingCN107902632ASimple structureEasy to operateSulfur-trioxide/sulfuric-acidPhysical chemistryChemical engineering
Owner:ZHEJIANG KAISN FLUOROCHEM

Vacuum pump arrangement

InactiveCN101171428AReduce risk of damageAvoid loose connectionsPump componentsPump controlVacuum chamberVacuum pump
Owner:OERLIKON LEYBOLD VACUUM

Mobile device and manufacturing method of display panel

ActiveCN113744643AReduce vibrationImprove yieldIdentification meansStructural engineeringMobile device
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Ferritic stainless steel sheet having excellent corrosion resistance against sulfuric acid, and method for production thereof

ActiveCN101680066AExcellent resistance to sulfuric acid corrosionLess rough surfaceFurnace typesHeat treatment furnacesRough surfaceSulfate
Owner:JFE STEEL CORP

Servo motor advanced control algorithm test platform and working method

ActiveCN112966372AImprove general performanceReduce workloadProgramme controlGeometric CADMotor speedControl engineering
Owner:NANJING INST OF TECH

In-car robbery preventer

InactiveCN104554118ATimely actionTimely responsePedestrian/occupant safety arrangementEngineeringCar door
Owner:郑忠一

Cloud platform based pet nursing system

InactiveCN107889760AMonitor health status in real timeScientific control of food intakeAnimal feeding devicesOther apparatusThe InternetComputer terminal
Owner:成都泰和顺信息技术有限公司

Gas-containing pulsation cleaner

PendingCN108526179AIncrease flow rateHigh flow rate with great flow rateCleaning using liquidsWater sourceWater resources
Owner:XI'AN PETROLEUM UNIVERSITY

Microreactor applied to ethyl alcohol and water vapor reforming reaction and preparing method of microreactor

InactiveCN106040123AReduced Diffusion ResistanceHigh yieldHydrogenChemical/physical/physico-chemical microreactorsPoly(diallyldimethylammonium chloride)Water vapor
Owner:TAIYUAN UNIV OF TECH

Manufacturing process for bendable bamboo glasses frame

ActiveCN106985248ASuitable for configurationHigh hardnessCane mechanical workingWood working apparatusFiberCompression molding
Owner:东莞美光眼镜制品有限公司

End cover assembly, single battery, battery pack, device and liquid injection method

PendingCN112332044AIncrease contact areaPrevent tilting deformationSecondary cellsCell lids/coversElectrolytic agentEngineering
Owner:CONTEMPORARY AMPEREX TECH CO

Tool for assisting drilling of magnetic drill

ActiveCN104551087ASimple structureGuaranteed timelinessWork benchesPortable drilling machinesMetalworkingMetallic materials
Owner:CHINA NUCLEAR IND 23 CONSTR

Resinified asphalt binder production process

InactiveCN106609122ASimple production processLow costNon-macromolecular adhesive additivesBituminous material adhesivesThermoplasticAsphalt
Owner:HUNAN CHELON ENVIRONMENTAL SCI&TECH CO LTD

Machining method for high-strength synchronous belt driving wheel and synchronous belt driving wheel

ActiveCN105479766ALow costReduce energy consumptionPortable liftingBuilding liftsDrive wheelUltrasonic welding
Owner:宁波奥力迅电梯部件有限公司

Method and system for preparing high purity gas by rectification method

ActiveCN102661654AImprove utilization efficiencySave energySolidificationChlorine/hydrogen-chloride purificationReboilerLiquid storage tank
Owner:北京华宇同方化工科技开发有限公司

Method for finishing cam surface and device thereof

InactiveCN101966676AAchieve mirror finishImprove productivityBelt grinding machinesDc currentCam
Owner:CHANGZHOU UNIV

Central ventilation system control method and control assembly

ActiveCN103836760AImprove efficiencyImprove ventilation effectSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringAir purification
Owner:江苏图库曼环境科技有限公司

Smoke-baffling escaping fireproof door

InactiveCN106285372AReduce weightImprove the effect of smoke isolationFireproof doorsUnits with parallel planesFlame spreadMetal framework
Owner:TIANJIN LONGJIA SPECIAL DOOR & WINDOW

Polymer composition

InactiveCN1974656AImprove featuresFilm/foil adhesivesBuilding insulationsPolymer scienceAromatic hydrocarbon
Owner:ASAHI KASEI KK

Hidden table extraction method and device

ActiveCN107622041AAccurately determineSolve the problem of lack of corresponding processing methodsSpecial data processing applicationsAlgorithmPortable document format
Owner:ZHONGKE DINGFU BEIJING TECH DEV

Preparation method of chiral CBS catalyst

ActiveCN105618135AFew reaction stepsEasy to operateOrganic-compounds/hydrides/coordination-complexes catalystsGroup 3/13 element organic compoundsAlkanePtru catalyst
Owner:CANGZHOU PURUI DONGFANG SCI & TECH

Roll shaft type cable saddle with characteristics of main cable saddle and splay cable saddle and using method thereof

PendingCN113235425ASimple structureReasonable stress spreadBridge structural detailsBridge erection/assemblyTowerEarth anchor
Owner:BROADVISION ENG CONSULTANTS +1

Natural edible degradable safe environment-friendly cloth washing product and manufacture method thereof

InactiveCN106957735AAvoid secondary pollutionEfficient removalOrganic detergent compounding agentsNon-ionic surface-active compoundsEngineeringPollution
Owner:钱凤英

Additive used in foam cement

ActiveCN105541172AFaster demoulding timeProlong clotting timeCelluloseAcetic acid
Owner:ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD

Storage space recovery method, storage medium and program product

ActiveCN114020707AReduce resource consumptionFile/folder operationsFile system functionsEngineeringKey storage
Owner:ALIBABA CLOUD COMPUTING LTD

Swing type laser welding device capable of finely adjusting focal length

PendingCN114406451AFix out of focusSmall heat affected zoneLaser beam welding apparatusBeam expanderBeam splitter
Owner:西安荷佐里机电科技有限公司

Tobacco tar atomizer, electronic cigarette and electronic cigarette assembly

PendingCN110301680AReduce the temperatureAvoid burnsTobacco devicesFlue gasTar
Owner:SHENZHEN YOUME NETWORK TECH CO LTD

Flame-retardant high-gloss master batch and preparation method thereof

InactiveCN106947137AHigh glossImprove flame retardant performancePolymer scienceMelamine phosphate
Owner:东莞市志和色母科技有限公司

Acid-alkali corrosion-resistant ultrasonic cleaning tank

PendingCN107999464AExtended service lifeLow costCleaning using liquidsUltrasonic sensorAdhesive
Owner:NANJING INST OF TECH

Method and device for burn calibration and verification of electric power management IC

ActiveCN106569922AReduce manufacturing costReduce investmentFaulty hardware testing methodsComputer moduleVoltage reference
Owner:HUIZHOU BLUEWAY ELECTRONICS

Extrusion and traction double effect special magnetic suspension bearing for aircraft engine

InactiveCN103671538ABearingsEngineeringAirplane
Owner:南京白下高新技术产业园区投资发展有限责任公司

Method and device for road facility risk marking and positioning pile fixing

PendingCN113079333AReduce mistakesImprove the effectiveness of risk managementTelevision system detailsColor television detailsData packPosition fixing
Owner:云南丽香高速公路投资开发有限公司 +1

Movable drip irrigation unit for mountainous area crop water-saving irrigation system

InactiveCN107969317AReduce planting costsIncrease planting areaClimate change adaptationWatering devicesWater storageDrip irrigation
Owner:安徽凯特泵业有限公司

Transparent conductive film and preparation method therefor

InactiveCN105006275ASimple structureGood light transmissionMaterial nanotechnologyConductive layers on insulating-supportsCelluloseCarbon fibers
Owner:DONGCHEN LEADER TESTING

Mechanism capable of preventing cups from falling off of vertical paper cup or paper bowl forming device

ActiveCN106863900AInhibit sheddingImprove mechanical propertiesBox making operationsPaper-makingSeparated stateSelf locking
Owner:ZHEJIANG NEW DEBAO MACHINERY

Electric control box and control method thereof

InactiveCN106765878AAffect performanceExtended service lifeMechanical apparatusSpace heating and ventilation safety systemsElectricityEngineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Fixing clamp for welding workpiece

InactiveCN106425228AFix fixSimple structureWelding/cutting auxillary devicesAuxillary welding devicesEngineeringAutomation
Owner:王丽春

Quick Feulgen dyeing method

InactiveCN1837772AMeet the requirements of rapid diagnosisEasy to operatePreparing sample for investigationDistilled waterFeulgen stain
Owner:JINAN UNIVERSITY

Liquid fermented lucid ganoderma drink and production method thereof

InactiveCN102379445AIncrease the fragranceSpecial fragranceFood preparationFermentationPolysaccharide
Owner:褚铭南

Activated carbon catalyst and method for preparing same

InactiveCN108620087AAvoid uneven loadLarge specific surface areaCatalyst carriersWater treatment compoundsActivated carbonPtru catalyst
Owner:WUXI ZHONGTIAN SOLID WASTE DISPOSAL CO LTD

Equipment for punching wooden furniture board

PendingCN113910372AAutomatic clampingEasy to unloadStationary drilling machinesMulti-purpose machinesPunchingIndustrial engineering
Owner:温秋香

Trimming equipment for side edges of shrubs in garden

ActiveCN108617312AAutomatic Trimming and LevelingReduce riskCuttersCutting implementsEngineeringShrub
Owner:绍兴焚明健康科技有限公司

An ecological slow-release fertilizer for flower planting and a preparing method thereof

InactiveCN104478544APromote absorptionAvoid yellowingSuperphosphatesCalcareous fertilisersMicroorganismManganese
Owner:HEFEI ZHISHANG AGRI DEV

Barrier board device preventing small animals from entering power station

ActiveCN106848856AImprove maintenance efficiencyAvoid free fallSubstation/switching arrangement casingsAnimal repellantsSmall animalPower station
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +1

A method for realizing two-dimensional and three-dimensional interactive correlation based on KKS coding

ActiveCN109241581AIdentifiableSolve the basic problems of classificationDesign optimisation/simulationSpecial data processing applicationsSimulationHandover
Owner:POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD +2

Solar vehicle mounted hydrogen gas and fuel oil hybrid power system

InactiveCN101428553AImprove work efficiencyExtended service lifeInternal combustion piston enginesEngine controllersElectrolysisFuel oil
Owner:吴峻

Lung-targeting fleroxacin microsphere for animal and birds and its preparing method

InactiveCN1985825AReduce releaseGood curative effectAntibacterial agentsOrganic active ingredientsFleroxacinSide effect
Owner:TIANJIN RINGPU BIO TECH

Dynamic Display and Heat Equilibrium Time Measurement Method of Cold and Hot Water Mixing Process

InactiveCN104916193BChange sizeIncrease distanceEducational modelsProcess dynamicsExperimental methods
Owner:SHAANXI NORMAL UNIV

Construction waste light substance separating system

InactiveCN106391467APrevent overflowNo secondary pollutionSievingGas current separationPollutionSeparation system
Owner:徐州绿之源环境科技有限公司

Novel anti-theft window

InactiveCN106560590AAnti-theftEasy escape dismantlingFixed grillesBuilding rescueEngineeringWire rope
Owner:高子赟

Detection method and system for filter net in purifier and purifier

InactiveCN107228461AAutomatic reminder to replaceSpace heating and ventilation safety systemsLighting and heating apparatusElectricityEmbedded system
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG

Hammer type garbage crushing device

ActiveCN113231145AImprove crushing efficiencyImprove crushing effectGrain treatmentsElectric machineryStructural engineering
Owner:徐州厚旺建设开发有限公司

Novel high-frequency transformer skeleton

InactiveCN101599350AMeet electrical clearance requirementsReduce labor-intensive operationsTransformers/inductances coils/windings/connectionsSecondary circuitElectrical and Electronics engineering
Owner:林渊源

GPS-based intelligent pre-warning system for hybrid power automobile

InactiveCN103640540AAvoid multiple usesSimple structurePedestrian/occupant safety arrangementDriver/operatorRadio reception
Owner:ZHENJIANG CITY XINGHE INTERNET OF THINGS SCI & TECH

Adjustable LED lamp

PendingCN111156430AEasy to assembleSuitable for different usage needsLighting heating/cooling arrangementsLight fasteningsEngineeringLED lamp
Owner:广东人和照明实业有限公司

Sand mold assembly workbench suitable for dieless composite forming process

PendingCN113601462ARealize the fixtureAchieve transshipmentWork benchesThermodynamicsProcess engineering
Owner:ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH

A video coding method and system

ActiveCN114567778BQP smallImprove clarityDigital video signal modificationInformation processingRgb image
Owner:北京云中融信网络科技有限公司

Fault display processing method

ActiveCN107015041AReal-time fault display methodPerfect fault display methodDigital variable/waveform displayDevice failureComputer science
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Automobile internal combustion engine separated cooling device

InactiveCN103953429AReduce noiseReduce fatigueLiquid coolingCoolant flow controlMagnetic valveInternal combustion engine
Owner:马宗会

Steel cantilever combined bridge deck slab widening and reconstruction structure and construction method thereof

ActiveCN106436591ATake advantage ofThe second stage of the structure has less dead loadBridge structural detailsBridge erection/assemblyBridge deckEngineering
Owner:孟庆华

Air knife for glass washing machine

InactiveCN104197687ARun away quicklyClear completelyDrying gas arrangementsEngineeringAir knife
Owner:一玻机电有限公司

Integration type relay module

InactiveCN103117191AEasy to operateSave spaceElectromagnetic relay detailsEmergency protective arrangements for limiting excess voltage/currentElectricityElectrical conductor
Owner:SHANGHAI UPUN IND CONTROL SYST

Magnetic attraction dish distribution device

PendingCN111358304AReduce labor intensityReduce labor costsCooking vesselsEngineeringToughened glass
Owner:深圳白蚂蚁科技有限公司

High-stretchable flexible strain sensor based on two-component polyurethane line and preparation method of sensor

ActiveCN110863352AImprove adhesionCombine tightly and evenlyFibre typesElectrical/magnetic solid deformation measurementPolymer scienceGraphite
Owner:HEFEI UNIV OF TECH

Method and apparatus for producing ingots made of metal

ActiveCN110545935BQuality improvementNo segregationIngotLiquid metal
Owner:英特科熔铸技术有限公司

Crisp oatmeal series food

InactiveCN101642151ALong aftertasteSimple processDough treatmentPre-baking dough treatmentBiotechnologySweetness
Owner:赵彩玲

Teaching courseware self-adaption method

InactiveCN105810024AEasy to operateEasy to useElectrical appliancesDisplay deviceLogical operations
Owner:BEIJING AIXUEXI BOLE EDUCATION TECH CO LTD

Paper cutter

InactiveCN106393793AAdaptableHigh degree of automationBox making operationsPaper-makingCartonPulp and paper industry
Owner:JIANGSU LIWEI LOGISTICS MACHINERY

Mahjong machine and mahjong tile picking-up and carrying system thereof

PendingCN110652721AImprove space utilizationSimple structureIndoor gamesReciprocating motionElectric machinery
Owner:ZHEJIANG CHAOSHENG ELECTROMECHANICAL TECH CO LTD

Groove power device and manufacturing method therefor

ActiveCN106129114AReduce line widthSemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryMachining process
Owner:HANGZHOU SILAN INTEGRATED CIRCUIT

Augmented data view

InactiveCN106462567AText processingSpecial data processing applicationsData viewMobile device
Owner:MICROSOFT TECH LICENSING LLC

Power distribution cabinet capable of convenient maintenance and heat dissipation by structural adjustment

InactiveCN109742661AEasy maintenanceReduce entrySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringMetal mesh
Owner:西安文贝科创科技有限公司

Method for detecting film dissolving amount of developing solution

ActiveCN104375393AAvoid wastingPhotosensitive material processingMaterial analysisMeasuring cupChemistry
Owner:SHENZHEN XUNJIEXING TECH CORP LTD

Pre-deposition technology, diffusion technology and diffusion apparatus

ActiveCN104250725APrecise thickness controlImprove uniformityChemical vapor deposition coatingDiffusionEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Network switching system and method applied to smart TV

ActiveCN106210871AGuaranteed to closeImprove experienceSelective content distributionInput selectionUser input
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Transport capacity dispatching method, transport capacity dispatching system, and server

ActiveCN108010306AData processing applicationsRoad vehicles traffic controlHot zoneCold area
Owner:BEIJING DIDI INFINITY TECH & DEV

Automobile contrastive analysis system based on big data

ActiveCN112231509AGuaranteed accuracyImprove work efficiencyDigital data information retrievalDiscounts/incentivesTerminal unitComputer science
Owner:中关村科技租赁股份有限公司

Automatic testing device and method of phase delay of quarter-wave plate for all-fiber current transformer

ActiveCN109375137AGood optical path reciprocityImprove test accuracyElectrical measurementsFiberPhase retardation
Owner:ELECTRIC POWER RES INST OF EAST INNER MONGOLIA ELECTRIC POWER +3

Search method for key nodes influencing trust transfer in social internet of things

ActiveCN108599991AGuaranteed to workImprove node connectivityData switching networksComputer networkInternet of Things
Owner:ANHUI UNIVERSITY

Cellulose ether production technology

ActiveCN106519043AQuality improvementIncrease profitFiberCellulose
Owner:山东洲星生物技术有限公司

Powerful stain absorbing type sludge and liquid separating vehicle

ActiveCN104746638ATimely and effective separationShorten the timeSewer systemsStationary filtering element filtersSludgeSewage
Owner:中机高科(重庆)环保工程有限公司

Doppler frequency spectrum optimization method and device for touch screen ultrasonic diagnostic instrument

ActiveCN102764140AImprove the display effectUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsFrequency spectrumDisplay device
Owner:CHISON MEDICAL TECH CO LTD

Automobile electronic pump

ActiveCN105649999AGuaranteed coaxialityReduce lossesPump componentsMechanical energy handlingMechanical engineeringMagnetic field
Owner:ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD

Mobile router with session proxy

InactiveCN101473315ADescribe clearlyMultiple digital computer combinationsTraffic capacityThird party
Owner:奥图网移动公司

Antibacterial infectious forging cobalt-based alloy used for surgical implant and preparation method thereof

ActiveCN104651670AHas anti-bacterial infection functionCardiovascular stentEngineering
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Method for manufacturing multi-layer metal mobile microstructure on metal base

InactiveCN103103583AStrong impact resistanceStrong surface finishElectroforming processesShock resistanceBinding force
Owner:DALIAN UNIV OF TECH

Method and system for searching information of good friends in social network

InactiveCN102088419AData switching networksSpecial data processing applicationsUser inputSocial web
Owner:倪加元 +1

Preparation method of 3D micro/nano-structure spherical active iron phosphate

ActiveCN104085868AShorten the conduction pathImprove conductivityPhosphorus compoundsWater bathsNano structuring
Owner:HUNAN INST OF TECH

Travelling safe guarantee dispatching method and system for electric power tunnel routing inspection robot

ActiveCN108286457AImprove pass rateOrderly walkMining devicesManipulatorElectric power systemRobot position
Owner:康威通信技术股份有限公司

Panoramic visualization device and method for power dispatching operation

ActiveCN110994796AImprove work efficiencyReduce the risk of mishandlingAc networks with different sources same frequencyData acquisitionPower dispatch
Owner:GUANGDONG POWER GRID CO LTD +1

Wireless distributed system-based networking method

InactiveCN101877858ASimple networkingHigh speedNetwork topologiesNetwork planningMesh routingNetwork level
Owner:四川省乐禾盛世科技股份有限公司

Logistics system for express sorting based on sorting robot

InactiveCN112691917AReduce in quantityNot easy to damageSortingLogistics managementAlgorithm
Owner:吴丹

Processing method of producing diesel oil from shale oil

ActiveCN106929101AReduce contentTreatment with hydrotreatment processesHydrocarbon oils treatment productsWaxForming gas
Owner:PETROCHINA CO LTD

Rotary coin sorting mechanism

InactiveCN106023403ANot easy to get stuckEasy to control speedCoin/currency accepting devicesAutomatic controlMechanical engineering
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Medicament ingress pipe for gangrene part of diabetes

InactiveCN101342400AImprove permeabilityGood dispersionMedical devicesCatheterGynecologyTreatment effect
Owner:杨晓光

Method for improving imaging quality of Arabidopsis thaliana seeds

ActiveCN109142398AMicro-CT imaging is clearTo achieve the effect of initial dehydrationMaterial analysis using wave/particle radiationPreparing sample for investigationImaging qualityPlanting seed
Owner:BEIJING FORESTRY UNIVERSITY

Machining technology capable of increasing compressive stress depth of surface of rolling wheel

ActiveCN111411202AIncrease stressAdd depthSolid state diffusion coatingFurnace typesEngineeringMachine
Owner:NANJING WEIFU JINNING

Assembling method of window with corner leveling structure

ActiveCN110253215AReduce manufacturing costAchieve a leveling effectLeveling effectLevel structure
Owner:广州市福里事复合材料有限公司

Emulsion pump automatic assembling device

ActiveCN106584097AExtended service lifeSimple structureAssembly machinesEmulsionEngineering
Owner:余姚市翔盛塑业有限公司

Message identifying system

ActiveCN102663072AImprove processing efficiencyIdentify process intelligenceData switching networksSpecial data processing applicationsIdentification deviceData storing
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Ion exchanger

ActiveCN102386564AIncrease pulsation energyAvoid becomingElectrical apparatusOxygen ionsElectron flow
Owner:广东新活负离子科技有限公司

Control system based on RS485

InactiveCN102662371ARealize infinite cascading of nodesTotal factory controlProgramme total factory controlControl systemImpedance matching
Owner:重庆星河光电科技股份有限公司

Ultra-high voltage flexible paralleling reactor

ActiveCN102130458AAdapt to dynamic changes in powerIncrease flexibilityConversion without intermediate conversion to dcReactive power adjustment/elimination/compensationElectric power systemShunt reactor
Owner:CHINA ELECTRIC POWER RES INST +1

Graphene oxide-PADA molding material and preparation method and application thereof

ActiveCN110523394AHigh strengthEvenly dispersedOther chemical processesSpecific water treatment objectivesSulfite saltSodium sulfite
Owner:山东利特纳米技术有限公司

Quantitative seed supply device for centralized air-supply type seed-metering device

ActiveCN111492760AImprove flow statusReduce breakage rateSeed depositing seeder partsAgricultural engineeringHordeum vulgare
Owner:HUAZHONG AGRI UNIV

Wood drilling tool

ActiveCN112476647ARealize drilling processingNo damageOperator-supported drilling machinesWood working safety devicesStructural engineeringMechanics
Owner:杭州鎏金庐亮空间设计有限公司

Part manufacturing method, device and apparatus based on industrial neural network and medium

PendingCN113850454AEfficient integrationEfficient managementNeural architecturesResourcesShardAlgorithm
Owner:SHANGHAI AIRCRAFT MFG

ITCS train data real-time downloading on-board equipment

PendingCN109572754AReduce labor costsImprove timelinessParticular environment based servicesSignalling indicators on vehicleOn boardComputer module
Owner:CASCO SIGNAL

High-speed ADDA automatic test platform

InactiveCN112834901AHigh speedImprove efficiencyElectronic circuit testingAnalogue/digital conversion calibration/testingSoftware engineeringSpeed test
Owner:华清瑞达(天津)科技有限公司

Double-axis laser cleaning gun

PendingCN112775114AFast cleaningHigh speedCleaning processes and apparatusGalvanometerProtective glasses
Owner:武汉科斯特新技术发展有限公司

Efficient wastewater treatment equipment

InactiveCN111732241AEasy to replaceExtend filter timeTransportation and packagingRotary stirring mixersProcess engineeringWastewater disposal
Owner:SUZHOU RONGNENG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD

Kit and method for detecting TYLCV (tomato yellow leaf curl virus) carried by tomato seedlings

InactiveCN102776295AMicrobiological testing/measurementMicroorganism based processesNucleotideLoop-mediated isothermal amplification
Owner:CHINA AGRI UNIV +1

Pressure relief device and components therefor

PendingCN112879615ASleeve/socket jointsTracheal tubesEngineeringMechanical engineering
Owner:FISHER &PAYKEL HEALTHCARE LTD

Composite cement and preparation method thereof

ActiveCN112028504AIncrease contentHigh compressive strengthCement productionPortland cementActive agent
Owner:湖州昂狮环保有限公司

Motor vehicle track dismounting tool convenient to use

InactiveCN112009587AImprove mobile stabilityImprove disassembly efficiencyEndless track vehiclesEngineeringStructural engineering
Owner:贺超

High-strength steel frame structure

InactiveCN109667339AHigh strengthExtend your lifeBuilding roofsArchitectural engineeringSteel frame
Owner:丹阳博林金属制品有限公司

Method for producing high purity MnOOH

InactiveCN101428860AEasy to reactMild reaction conditionsManganese oxides/hydroxidesRoom temperatureReaction temperature
Owner:UNIV OF SCI & TECH BEIJING

Elevator up-direction overspeed test method

InactiveCN111453577AEasy to testThe test is less restrictiveElevatorsControl systemControl engineering
Owner:GIANT KONE ELEVATOR CO LTD

Mine gallery driving cut blasting method

InactiveCN103868420ABig spaceEnhance throwing powerBlastingEngineering
Owner:JIANGXI RARE EARTH & RARE METALS TUNGSTEN GRP HLDG CO LTD

Sanitary nursing device for protective clothing

PendingCN114304771ASolve the problem of difficulty in urinating and going to the toiletImprove the protective effectUndergarmentsProtective garmentUrinary catheterNursing care
Owner:湖北航普科技有限公司

White light neutron imaging method and system for nuclide identification

ActiveCN113341453ARealize the imaging functionImprove detection efficiencyMeasurement with semiconductor devicesNeutron imagingEnergy information
Owner:CHINA SPALLATION NEUTRON SOURCE SCI CENT +1

Ruler

InactiveCN102991211AStraightedgesRulers for direct readingStraightedgeEngineering management
Owner:汪治欣

Double-lumen tube and intubation method

InactiveCN109224235AIncreases the chance of successful intubationEasy to adjustTracheal tubesTracheal tubeIntratracheal intubation
Owner:孙喜家

Real-time road condition information sharing method, device and system and equipment terminal

InactiveCN111010428AIntuitive monitoringReasonable planningTransmissionComputer networkInformation sharing
Owner:BEIJING CHINA TSP