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.

Method for preventing fibre material end damage and device for carrying out said method

InactiveCN100424243CEasy maintenanceExtend feed operation start timeContinuous wound-up machinesOpen-end spinning machinesFiberEngineering
Owner:SAURER (JIANGSU) TEXTILE MASCH CO LTD

Manufacturing method for producing mixed-flow-type water turbine bottom ring wear-resistant layer through strip surfacing

InactiveCN103008987AUniform bead penetrationUniform chemical compositionArc welding apparatusWear resistantWater turbine
Owner:HARBIN ELECTRIC MASCH CO LTD

Secondary D-connector with ferrite core

InactiveCN1347171AReduce magnetizationImprove machinabilityCoupling for high frequencyComputer periphery connectorsState of artEngineering
Owner:株式会社图像技术IC +1

Pig feed production method

InactiveCN108835413AReduce moisture contentReduce wasteAccessory food factorsWorking-up animal fodderDrying timeHigh pressure
Owner:桐梓县惠农畜牧养殖专业合作社

Nanoprobe applied to intracellular imaging based on DNA tetrahedron

InactiveCN110296960ABioadaptiveImproving Possibilities for ImagingPowder deliveryMicrobiological testing/measurementSynthetic biologyFluorescence
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI +1

Nozzle, combined nozzle and coal gasifier

ActiveCN114262629AWide range of sprayingBurn fasterGranular/pulverulent flues gasificationEngineeringCoal gasifier
Owner:ENN SCI & TECH DEV

Double-circular-ring-shaped slit type electrostatic spinning device and method

InactiveCN105821497ARealize automatic and precise supplyRealize industrial preparationFilament/thread formingFiberCollection system
Owner:DONGHUA UNIV

Method and device for processing webpage multimedia information tasks

ActiveCN103902586AImprove processing efficiencySave memory resourcesMultiprogramming arrangementsSpecial data processing applicationsWeb pageTask management
Owner:TENCENT TECH (SHENZHEN) CO LTD

High voltage temperature on-line monitoring optronic switching contact box structure

InactiveCN1776764AUnaffected by pollutionOnline temperature monitoring is accurateNon-electrical signal transmission systemsCentral line placementHigh voltage
Owner:陈津

Smart power grid seamless fast-switch system and method based on variable parameters with power grids

InactiveCN103812211AFast switching speedReduce shockEmergency power supply arrangementsSmart gridStandby power
Owner:中船鹏力(南京)新能源科技有限公司

Lightweight high-strength titanium-based fine-grain hard alloy rod material and preparation process thereof

ActiveCN107779717AHigh strengthImprove wear resistanceTransportation and packagingMetal-working apparatusHigh intensityTitanium
Owner:SUZHOU RUISEN CEMENTED CARBIDE

Control method of electric automobile and electric automobile

ActiveCN108382247AReduce volumeReduce temperature riseElectric powerVehicular energy storageTemperature controlPower battery
Owner:GAC TOYOTA MOTOR

Thunder and lightning on-line monitoring system

InactiveCN102539977AImprove operational safetyElectrical testingGeneral Packet Radio ServiceHand held
Owner:深圳市中科源能达电子技术有限公司

Shell machining method, shell assembly and terminal equipment

ActiveCN107399096AAvoid accessEasy to assembleDomestic articlesCoatingsElastomerTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Detection and analysis method for thermodynamic parameters of medulloblastoma cells and purpose thereof

ActiveCN105823791ADirect inspectionQuick checkMaterial heat developmentMedicinePediatric Medulloblastoma
Owner:AFFILIATED HUSN HOSPITAL OF FUDAN UNIV

Foam microcrystalline glass made of high-silicon iron tailings and production method of foam microcrystalline glass

ActiveCN104788011AAddress pollution hazardsSave raw materialsGlass shaping apparatusCompressive resistanceFoaming agent
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Tension pay-off rack

ActiveCN104609258AReduce frictionIncrease frictionFilament handlingEngineeringMechanical engineering
Owner:WUHU HANGTIAN SPECIAL CABLE FACTORY

Storage battery charging circuit having charging protection function

ActiveCN105024442ASimple designEasy to useBatteries circuit arrangementsElectric powerCapacitanceCharge current
Owner:SUZHOU DEBO NEW ENERGY CO LTD

Ginkgo flavone extraction method

ActiveCN102000125AIncrease polarityPrevent rancidityNervous disorderGinkgophyta medical ingredientsChemical compoundGinkgo biloba
Owner:江振鸣 +1

Data recovery in solid state memory devices

InactiveCN101789269ACode conversionSingle error correctionData recoveryStorage cell
Owner:MARVELL ASIA PTE LTD

Dyeing and finishing method for military sweat shirts and pants

ActiveCN105862462AHigh degree of automationReduce the interference of human factorsDyeing processVinyl sulfoneAutomation
Owner:JIHUA 3543 KNITTING CLOTHING

A recycling device for waste electric wires

ActiveCN108986998AAchieve separationAvoid pollutionBasic electric elementsApparatus for removing/armouring cablesCombustionCoupling
Owner:台州知管通科技有限公司

Bit selection from a stored print image in a printer scanned by hand

InactiveCN101669355AVisual presentation using printersTypewritersComputer graphics (images)Image selection
Owner:MARVELL WORLD TRADE LTD

Fixing device for television

ActiveCN102011925AAdjustable distanceAdjust left and right angleStands/trestlesLiquid-crystal displayMechanical engineering
Owner:PROACTION TECH CHANGZHOU

Single sign-on functionality for a multi-tenant identity and data security management cloud service

ActiveCN109639687ATransmissionInternet privacyCloud base
Owner:ORACLE INT CORP

Heat treatment method for improving SLM forming TC4 strength-plasticity matching performance

ActiveCN106987789AImproved strength-plasticity matching propertiesReasonable designAdditive manufacturing apparatusIncreasing energy efficiencyTherapeutic effectOxidation resistant
Owner:NANJING UNIV OF SCI & TECH

Information deleting method of multi-card communication terminal and multi-card communication terminal

ActiveCN103167480AImprove experience valueEasy to deleteNetwork data managementComputer hardware
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Multistage parallel DC-DC converter

ActiveCN111404384AImprove efficiencyControllable voltage rangeEfficient power electronics conversionDc-dc conversionVoltage amplitudeTransformer
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Water environment monitoring system

InactiveCN104101569AAvoid enteringEasy to measureMethod using image detector and image signal processingTransmission systemsImaging processingRemote control
Owner:NANCHANG INST OF TECH

Silicone rubber board counter bore machining method and device

ActiveCN110303541AClamp firmlyGuaranteed reliabilityMetal working apparatusEngineeringTailstock
Owner:SICHUAN AEROSPACE LIAOYUAN SCI & TECH CO LTD

Rail clamping device

InactiveCN101585368AEasy clampingClamp track securelyTrack-braking member co-operationFixed frameEngineering
Owner:WUXI HUALIAN SCI & TECH GROUP

Preparation method of epoxy resin-based composite wave-transmitting material

ActiveCN111269537AHigh mechanical strengthHigh dielectric constantEpoxySalt solution
Owner:NORTH CHINA INST OF AEROSPACE ENG

Traditional Chinese medicinal recipe for inhibiting streptococcus

InactiveCN103110886ACause toxic side effectsReduce manufacturing costAntibacterial agentsAluminium/calcium/magnesium active ingredientsMass ratioScutellariae radix
Owner:NINGBO UNIV

Data processing method and device

ActiveCN104731859AFully automatedImprove cleaning efficiencySpecial data processing applicationsParallel computingAutomation
Owner:XIAMEN MEIYA PICO INFORMATION

Chip package

ActiveCN109637983ASemiconductor/solid-state device detailsSolid-state devicesElectrical connectionLead frame
Owner:IND TECH RES INST

Netbattle intelligent dart system and netbattle method

InactiveCN105194868AAchieve communicationRealize the dream of sportsIndoor gamesTransmissionMultimedia
Owner:东莞创奇火火智能科技有限公司

Detector for lightning arrester

ActiveCN108776240AFast and stable detectionObserve whether the arrester is qualified and has conductivityElectrical testingMeasurement instrument housingEngineeringLightning arrester
Owner:湖北泰和电气有限公司

Method for identifying thelenota ananas by means of special peptide fragment group

ActiveCN105116044AMaterial analysis by electric/magnetic meansStichopusIsostichopus fuscus
Owner:OCEAN UNIV OF CHINA

Touch-screen terminal and method for locating E-documents in touch-screen terminal

ActiveCN102902680APrecise positioningImprove reading experienceDigital computer detailsWeb data navigationElectronic documentUser input
Owner:ZTE CORP

Indication device

ActiveCN101521121ALimited structural spaceCompact configurationContact mechanismsEngineering
Owner:KLOCKNER-MOELLER GMBH

Video guide system and method for vehicles in park

ActiveCN102750836AShorten the timeSave energyIndication of parksing free spacesDriver/operatorDisplay device
Owner:SHENZHEN JIESHUN SCI & TECH IND

Efficient Vicat instrument cooling method and device and Vicat softening point testing system

ActiveCN114527158AIncrease profitIncrease heat transfer rateInvestigating phase/state changeCirculator pumpProcess engineering
Owner:深圳三思检测技术有限公司

Method for collecting panoramic photographs assisting interpretation and checking of geographic national conditions

ActiveCN105282438ALow costReduce collection costsTelevision system detailsPicture taking arrangementsData acquisitionSoftware engineering
Owner:贵州省第二测绘院

Magnetic anti-counterfeiting health-care material and production method thereof

ActiveCN102555317AHigh energy productSolve the problem of agglomerationLayered productsInksEmulsionStrontium
Owner:中健生命科技(深圳)有限公司

Oral traditional Chinese medicine for treating fracture

InactiveCN101607017APromote generationSimple recipeHeavy metal active ingredientsAnthropod material medical ingredientsSide effectMyrrh
Owner:吴丽娟

Method for preparing ginger-cola mate

ActiveCN107279638AFood scienceWater bathsHydrolysate
Owner:LIAONING TECHNICAL UNIVERSITY

Culture method for increasing in-vitro survival rate of mammal embryos

ActiveCN110628707AImprove stabilityGuaranteed survival rateBioreactor/fermenter combinationsBiological substance pretreatmentsAnimal scienceCulture fluid
Owner:ZHEJIANG UNIV

Control method of fault-tolerant doubly-fed asynchronous all-electric ship power transmission system

ActiveCN113193808AEasy to controlImprove reliabilityElectronic commutation motor controlAC motor controlCapacitancePhase currents
Owner:HUAZHONG UNIV OF SCI & TECH

Method for removing and recovering thallium from industrial wastewater

ActiveCN111186887AReduce dosageAchieve removalWater contaminantsProcess efficiency improvementIndustrial waste waterThallium
Owner:CENT SOUTH UNIV

Composition and preparation method of fatty acid diesel anti-wear agent

ActiveCN109929624AImprove anti-friction performanceImprove spraying effectLiquid carbonaceous fuelsFuel additivesLong chain fatty acidNitrogen
Owner:SHANGHAI XINLING FINE CHEM

Lighting device with semiconductor light source and spaced-apart phosphor region

ActiveCN103946621APoint-like light sourceGlobesPhosphorEffect light
Owner:OSRAM GMBH

Optical satellite video image stabilization method and system with geocodes

InactiveCN111010494AGuaranteed image stabilization accuracyEasy to get directlyTelevision system detailsCharacter and pattern recognitionComputer graphics (images)Image stabilization
Owner:WUHAN UNIV

LED lamp tube power driving circuit and LED lamp tube

ActiveCN104470086AAvoid interferenceElectrical apparatusPoint-like light sourceHigh frequency powerComputer module
Owner:CHENHUI GUANGBAO TECH CO LTD

Method for manufacturing metal grid structure

ActiveCN101567335ASemiconductor/solid-state device manufacturingMetallic materialsEngineering
Owner:UNITED MICROELECTRONICS CORP

Method and device used for processing application access data

ActiveCN106294406AFlexible realization of classification recognitionRealize classification recognitionWebsite content managementSpecial data processing applicationsInformation processingStatistical analysis
Owner:ALIBABA GRP HLDG LTD

Method for recycling and reusing benzyl alcohol rectification by-products

ActiveCN108821948AHigh economic valueThe hydrogenation process is simpleOrganic compound preparationPreparation by oxygen reductionBENZYL ALCOHOL/WATERWaste material
Owner:WUHAN YOUJI IND

Low-purine defatted soybean powder bread and preparation method thereof

InactiveCN105557872APlay a role in nutritional complementarityFit for consumptionDough treatmentModified nutritive productsWater bathsYeast
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Ultrasound electrical motor, and driving method

InactiveCN1874134AReduce harmonic interferenceImprove stabilityPiezoelectric/electrostriction/magnetostriction machinesElectricityPhase difference
Owner:BOLY MEDIA COMM SHENZHEN

Hydrothermally stable anionic pillared porous material and preparation method and applications thereof

ActiveCN109422771AImprove stabilityThe synthesis method is simpleOther chemical processesOrganic chemistry methodsHydrofluoric acidSolvent
Owner:ZHEJIANG UNIV

Method and system for detecting Android malicious application based on file access dynamic monitoring

InactiveCN105956468AComprehensive detectionAccurate detectionPlatform integrity maintainanceDynamic monitoringComputer module
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

Scrapped distribution transformer oil collecting device

ActiveCN111816416AHigh oil collection efficiencyMeet needsTransformers/inductances coolingDistribution transformerMaterial resources
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Electric vehicle battery pack anode and cathode single core large current self-locking connector

InactiveCN106299829AReasonable designCompact structureVehicle connectorsIncorrect coupling preventionElectrical batteryAutomotive battery
Owner:泰兴市八达电连接器有限公司

Urban rail transit traction power supply dynamic model simulation testing system

ActiveCN108279350ASimplify the build processThe result is accurateTesting electric installations on transportExperimental researchDynamic models
Owner:BEIJING QIANSIYU ELECTRIC

APP (application) management method

InactiveCN104683303AAvoid APP phenomenonImprove experiencePlatform integrity maintainanceProgram loading/initiatingTamper resistanceDigital signature
Owner:TIANJIN SAMSUNG ELECTRONICS CO LTD +1

Double-stroke and double-thrust hydraulic jack

ActiveCN104591026ANo leaksAvoid damageLifting devicesWorking pressureBeam balance
Owner:巨隆液压设备(集团)有限公司

Hydrogel dressing capable of effectively accelerating repair and regeneration of wound surface, and preparation method and application of hydrogel dressing

ActiveCN111450312AEfficient releasePromote healingBandagesDiseaseEnd-group
Owner:首都医科大学附属北京潞河医院

Preparation method for preparing wrap paper of mixed type cigarette cores which do not combust when being heated and cigarette cores

ActiveCN107212471AImprove suction qualitySufficient amount of flue gasTobacco devicesNasal cavityEngineering
Owner:CHINA TOBACCO YUNAN NEW MATERIAL

Intelligent traffic system and control method thereof

ActiveCN103996306AFast deliveryAchieve communicationRoad vehicles traffic controlTime informationTraffic flow
Owner:WUHU LION AUTOMOTIVE TECH CO LTD

Aircraft landing relative attitude dynamic vision measurement method and system

ActiveCN112525145AImprove accuracyGuaranteed real-timeAngle measurementAircraft landingImage pair
Owner:BEIHANG UNIV

Device and method for treating high-concentration nitrate wastewater and urban sewage by partial denitrification and anaerobic ammonia oxidation

ActiveCN104291529ASave organic carbon sourcesLow running costWater treatment parameter controlMultistage water/sewage treatmentHigh concentrationNitrogen gas
Owner:BEIJING UNIV OF TECH

Method of continuous concentrated acid hydrolysis of organochlorosilane

ActiveCN103183827AExtended stayFully contactedSilicon organic compoundsHigh concentrationOligomer
Owner:QINGDAO UNIV OF SCI & TECH

Pool-related water depth control circuit and control method thereof

ActiveCN111965999AForward and reverseWater depth automatic controlProgramme control in sequence/logic controllersElectrical connectionEngineering
Owner:DONGFENG AUTOMOBILE COMPANY

Double-band L-shaped inflected antenna

ActiveCN105609948ASmall sizeStable radiation characteristicsSimultaneous aerial operationsRadiating elements structural formsEngineeringWide band
Owner:杭州平治信息技术股份有限公司

Lime watering treater for building decoration

ActiveCN110653938AUniform water exposureImprove the dusting effectBuilding constructionsCement mixing apparatusElectric machineryWater spray
Owner:威海区域创新中心有限责任公司

Detection method and detection system for vacant parking space

ActiveCN108346313AFind in real timeFind exactlyImage enhancementImage analysisParking areaPublic place
Owner:INSPUR GROUP CO LTD

Lumber slicer

InactiveCN100999090AIncrease profitConsistent thickness specificationsVeneer manufactureAgricultural engineeringSmall head
Owner:冯士祥

Bilateral SAR satellite imaging form simulation and dynamic simulation method and system

InactiveCN109711016AEffective simulationImprove the simulation effectSpecial data processing applicationsComputer scienceSatellite imaging
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Garbage treating and squeezing device

InactiveCN106313606ASimple structureEasy to usePressesResource utilizationMechanical engineering
Owner:东莞市绿岛环保科技有限公司

Heavy metal treatment control method and system

InactiveCN104451164AImprove processing efficiencyProcess efficiency improvementControl devices for furnacesEngineeringHeavy metals
Owner:湖南省金博新材料科技有限公司

Method for fast realizing short distance deep denitrogenation by SBR process

ActiveCN101264978AImprove denitrification effectReduce total nitrogenTreatment with aerobic and anaerobic processesSustainable biological treatmentSludgeRetention time
Owner:QINGDAO CHENGTOU SHUANGYUAN WATER CO LTD

Steam injection device

ActiveCN112920938AExpand the spraying areaSimple structureBioreactor/fermenter combinationsBiological substance pretreatmentsFructoseInjection air
Owner:SHANDONG XIWANG SUGAR +1

Full carbon fiber composite material reflection lens for optical system and manufacturing method

ActiveCN106019436AFast precisionManufacture high precision in a short timeMirrorsManufacturing technologyThermal stability
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Fire extinguishing apparatus using liquid nitrogen as fire extinguishing agent

InactiveCN1454685AFire fastLeave no traceFire rescueAutomatic controlCRTS
Owner:姜华

Porous manganese vanadium lithium lithium phosphate composite cathode material and preparation method thereof

ActiveCN105129758AIncrease contactFacilitate de-intercalationCell electrodesPhosphorus compoundsOXALIC ACID DIHYDRATEComposite cathode
Owner:CENT SOUTH UNIV

Cold-rolled steel plate production method

ActiveCN102816914AExtend your lifeShorten the annealing cycleMetal rolling arrangementsSheet steelMolten steel
Owner:MAGANG (GROUP) HOLDING CO LTD +1

Internal combustion locomotive and main-auxiliary transmission system thereof

ActiveCN109131380AGuaranteed to be normalSolve the problem of simultaneous power failureIC engine locomotivesIC reciprocating piston engine transmissionElectrical batteryEngineering
Owner:CRRC DALIAN CO LTD

Combination valve device for controlling distributive use of compressed air for vehicle

ActiveCN112061102ASimple control logicFlexible layoutBraking action transmissionApplication and release valvesControl engineeringForce sensor
Owner:DONGFENG COMML VEHICLE CO LTD

Culturing device

PendingCN110283723ASmall footprintLow costTissue/virus culture apparatusStress based microorganism growth stimulationEconomic benefitsEngineering
Owner:RES & DEV INST OF NORTHWESTERN POLYTECHNICAL UNIV IN SHENZHEN

Beneficiation method for low-grade raw ore containing zinc

InactiveCN108950238ARealize economic and environmental protection utilizationEfficient extractionZinc oxides/hydroxidesProcess efficiency improvementDistillationDigestion
Owner:CHONGQING DONGQUN TECH CO LTD

Four-switch control circuit

PendingCN113422512ARealize closed-loop controlLow costDc-dc conversionElectric variable regulationHemt circuitsControl switch
Owner:拓尔微电子股份有限公司

A distribution box

InactiveCN104505746AEasy to manageGuaranteed uptimeSubstation/switching arrangement cooling/ventilationSoftware engineeringElectrical equipment
Owner:江苏辰宇电气有限公司

Colony house with air purification function

InactiveCN112425517AImprove comfortNot easy to get sickDispersed particle separationAnimal housingAnimal sciencePig breeding
Owner:安乡县雨林家庭农场

Base fertilizer special for tea tree

InactiveCN105503395AReasonable formulaNutritional diversitySuperphosphatesFertilizer mixturesAdditive ingredientPhosphoric acid
Owner:QINGDAO HAIYICHENG MANAGEMENT TECH CO LTD

Mining grouting reinforcement material composite reinforcer production device

PendingCN113926338AAvoid vortexMixing evenly and efficientlyTransportation and packagingRotary stirring mixersMechanical engineeringIndustrial engineering
Owner:徐州和盛矿业科技有限公司

Silk mask

InactiveCN104922031AImprove dry peelingImprove roughness and dullnessCosmetic preparationsToilet preparationsCentella asiatica extractPolymer science
Owner:QINGDAO TOPLINK INFORMATION TECH

Method for producing high-strength minuteness viscose fiber and viscose fiber produced thereby

InactiveCN101381900AIncreasing the thicknessUniform structureArtificial filaments from viscoseStretch-spinning methodsHigh ratePolymer science
Owner:CHTC HELON

Machining clamp for lower shell of HUD

InactiveCN107598616AEasy to operateImprove clamping stabilityMeasurement/indication equipmentsMetal working apparatusEngineeringMachining
Owner:李朋国

Preparation method of PVC melt-blown cloth

ActiveCN111945293ASolve bottlenecksWide selection of raw materialsTextile/flexible product manufactureMelt spinning methodsPolymer sciencePlasticizer
Owner:JIANGSU GOLDEN MATERIAL TECH

Wearable device for health detection based on iris information

ActiveCN105512490AAccurate detectionCheck health statusMedical automated diagnosisSpecial data processing applicationsIris imageCamera module
Owner:杭州名光微电子科技有限公司

Preparation method of fluidized bed catalyst for aniline production by gas phase hydrogenation of nitrobenzene

ActiveCN1768941ACheap sourceHigh initial yieldPhysical/chemical process catalystsOrganic compound preparationGas phaseNitrobenzene
Owner:CHINA PETROLEUM & CHEM CORP

Job execution method and device

PendingCN112650571AMeet the needs of big data processingProgram initiation/switchingResource allocationResource informationEngineering
Owner:AGRICULTURAL BANK OF CHINA

Combined core-pulling device of plastic mould of arc hollow product

ActiveCN102632569AImprove synchronicitySolve the difficult core pulling actionGear driveReciprocating motion
Owner:YANGZHOU HENGSHENG PRECISION MOLD

Solar energy optimization system

InactiveCN107706941AReduce in quantityImprove reliabilitySingle network parallel feeding arrangementsPhotovoltaic energy generationCapacitanceEngineering
Owner:GOODWE TECHNOLOGIES CO LTD

Organic spin valve device based on two-dimensional metal organic framework thin film material and preparation method

ActiveCN112151671ALow costLower requirementMagnetic-field-controlled resistorsVacuum evaporation coatingNickel saltMetal-organic framework
Owner:TIANJIN UNIV

Halogen-free flame retardant antistatic reinforcing modified polypropylene material and preparation method thereof

ActiveCN103160029ALow densityLow costPolymer sciencePolypropylene
Owner:HEFEI GENIUS NEW MATERIALS

Container structure with constant puncture pressure as well as preparation method and brewing method thereof

PendingCN107019430AReduce breakagePressure is easy to controlBeverage vesselsWater filterFood safety
Owner:肖亚莉

Filter tank sharing filter material lifting pipeline and filter material cleaning device

PendingCN111841092ALow costLoose filtering material filtersGravity filtersFilter materialControl theory
Owner:HANGZHOU HUISHUI TECH CO LTD

Preparation method of waste paper fiber/nanocellulose reinforced polylactic acid-based composite material

PendingCN113136095AThe preparation process is safe and environmentally friendlySimple preparation processFiberInjection molding machine
Owner:XIAN UNIV OF TECH

High-speed low-power-consumption double-tail current dynamic comparator circuit

ActiveCN113472327AReduce power consumptionMultiple input and output pulse circuitsEnergy efficient computingComparators circuitsHemt circuits
Owner:ANHUI UNIVERSITY +2

Tread transfer ring and forming machine

PendingCN114683602AHigh transmission precisionTyresMolding machineElectric machinery
Owner:MESNAC +1

Transformer suitable for field environment

PendingCN113690013ANo shakingInhibit sheddingTransformers/reacts mounting/support/suspensionTransformers/inductances casingsTransformerGear wheel
Owner:TIANJIN HENGTAI TRANSFORMER MFG

Location method and device based on indoor signal supplementary system

ActiveCN102213756ASimple structureHigh positioning accuracyPosition fixationTime delaysSignal generator
Owner:BEIJING UNIV OF POSTS & TELECOMM +1

Old object recovery system based on Internet of Things, and working method thereof

PendingCN111599084AIncrease profitIncrease success rateAcutation objectsLiquid-crystal displayThe Internet
Owner:SUZHOU CHIEN SHIUNG INST OF TECH

Lining cloth production line

ActiveCN105731191AIncrease resistanceEasy to disassemble and fixTextile treatment machine partsWebs handlingProduction lineEngineering
Owner:南通艾思意新材料有限公司

Android application classification authorization method for quantitative judgment of suspicious behaviors

PendingCN113326502AImprove securityProtect private informationDigital data protectionDigital data authenticationAuthorization ModeSoftware engineering
Owner:刘秀萍

Composition for treating beriberi and preparation method thereof

ActiveCN114470120AGood treatment effectEnhanced inhibitory effectOrganic active ingredientsAntimycoticsBiotechnologyBeriberi
Owner:安徽富里馨生物科技有限公司

Preparation method of medicinal and edible high-fiber functional food

InactiveCN111264877AAntioxidantAnti-agingFood ingredient as antioxidantBiotechnologyPectinase
Owner:TIANJIN UNIV OF SCI & TECH

Test device and method for evaluating work performance of pervious concrete

InactiveCN106483035APrevent the phenomenon of blockingMaterial weighingEvaluation resultWork performance
Owner:SOUTHEAST UNIV

Conversion device for power grid substation analog video system, and conversion implementation method

PendingCN108012127AImprove work efficiencyTelevision system detailsColor television detailsSoftware engineeringMonitoring system
Owner:深圳市铁越电气有限公司

Cleaning device capable of simultaneously and efficiently cleaning multiple bushings

InactiveCN112474532AEasy to cleanAchieve cleaningCleaning using liquidsEngineeringMechanical engineering
Owner:温州熠虹贸易有限公司

Novel Mg-Al-TiB2-rare earth element intermediate alloy and preparation method thereof

InactiveCN105200282AHigh strengthHigh hardnessRare-earth elementCarrying capacity
Owner:SUZHOU TIANJIAN METAL NEW MATERIAL

Medicinal wine for quick acting and radically rheumatic arthritis and its preparing method

InactiveCN1615992ASimple processing methodSimple treatmentNervous disorderSkeletal disorderRegimenSide effect
Owner:陈连官

Procedure for preparing windings for electric motor

InactiveCN100386952CSmooth interweaveEasy to manufactureWindingsEmbedding prefabricated windingsConductor CoilMagnetic core
Owner:KONE CORP

Polybutylene succinate metal fiber shell fabric

InactiveCN101649514AMelt spinning methodsYarnCardingMetal fibers
Owner:JIANGSU YINGXIANG FIBER

Authority control method, device and server

ActiveCN109271756ASoftware maintainance/managementProgram/content distribution protectionThe InternetAuthority control
Owner:MAIPU COMM TECH CO LTD

Camera component, focal length setting method and mobile terminal

ActiveCN108063897ASmall footprintChange focal lengthTelevision system detailsColor television detailsCamera lensShape change
Owner:VIVO MOBILE COMM CO LTD

Thin film type LNG ship pipeline system and low-temperature pipe limiting and fixing device thereof

PendingCN113071610AImprove space utilizationControl vibrationCargo handling apparatusPassenger handling apparatusThin membraneStructural engineering
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Steel bar shears with hanging buckles and screw rod nut

InactiveCN106944662AImprove ergonomicsReduce lapsPortable handheld shearing machinesArchitectural engineeringSteel bar
Owner:遂宁福家科技有限公司

Construction method of door and window opening

InactiveCN109057335AThe connection structure is safe and reliableSmall amount of workBuilding material handlingWindow openingEngineering
Owner:徽都建设有限公司

Centrifugal screening equipment for isatis tinctoria

ActiveCN109382219AAchieve separationReduce collisionCentrifugesInterior spaceBristle
Owner:CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD

Nondestructive photographic tree measuring method capable of replacing that adopting analytic trees

ActiveCN105066965AEasy to operateWork fasterPicture interpretationTree trunkComputer science
Owner:BEIJING FORESTRY UNIVERSITY

Multi-scene intelligent monitoring and early warning method and system based on intelligent rod

ActiveCN114882676AImproving the accuracy of monitoring and early warningPrevent problems without quick solutionsTelevision system detailsColor television detailsEngineeringSmart surveillance
Owner:云南华尔贝光电技术有限公司

Pure sine wave inverter with pulse width modulation, voltage stabilization and isolation functions

InactiveCN106059370ASimple structureSimple designAc-dc conversion without reversalCapacitanceControl signal
Owner:SUZHOU MAILI ELECTRICAL APPLIANCE

VPPM-based quartz crystal oscillator temperature frequency characteristic modeling method

ActiveCN114742005AAccurate estimateImprove stabilityNeural architecturesComputer aided designData acquisitionEngineering
Owner:上海柯锐芯微电子有限公司

Pipeline cutting equipment based on narrow space

InactiveCN112756687AReduce retentionReduce frictionHollow article cleaningTube shearing machinesSludgeStructural engineering
Owner:方国玲

Composite sports protector fabric

InactiveCN109927355AImprove healthKeep for a long timeLayered productsCeramic compositeAdhesive
Owner:章国雄

Visible light response semiconductor-MOFs hybrid photoelectrocatalytic material electrode and preparation method thereof

InactiveCN110860312APromote excitationEasy to separateWater/sewage treatment by irradiationWater treatment compoundsTitanium oxideSemiconductor
Owner:HUNAN UNIV

Gas analyzer and application method thereof

InactiveCN113063919AHigh precisionFit closelyFuel testingHeight/levelling measurementEngineeringFluid level
Owner:BAOSTEEL SPECIAL STEEL SHAOGUAN CO LTD

Compact-dictionary sparse-representation-based hyperspectral-remote-sensing-image classification method

ActiveCN108229551ASmall scaleEliminate the effects of solvingCharacter and pattern recognitionTest sampleClassification methods
Owner:XIANGTAN UNIV

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