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.

Dynamic computing task unloading method for mobile terminal in cellular network

PendingCN113905415AImprove Computing Resource EfficiencyHigh energy consumptionNetwork traffic/resource managementHigh level techniquesThird partyMultiuser system

Owner:ANHUI UNIVERSITY

Point-surrounding reinforcements-attacking type large area rock-fill area rotary drilling cast-in-place pile construction technology

InactiveCN108193672ALow costShorten the construction periodBulkheads/pilesSocial benefitsEconomic benefits

Owner:NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP

An operation prompting method and glasses

InactiveCN109782902AImprove learning efficiencyRealize intelligent matchingInput/output for user-computer interactionImage analysisEyewearOperation mode

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

High-quality gallium oxide wafer preparation method and application

ActiveCN106783944AEasy to achieve mechanical peelingWon't breakSemiconductor/solid-state device manufacturingSemiconductor devicesHydrogenWafering

Owner:SHANDONG UNIV

Ultrasound-guided drug-loaded microbubble delivery method and device

ActiveCN111729188AImprove accuracyReduce deliveryUltrasound therapyBlood flow measurement devicesMicrobubblesRadiology

Owner:NANJING TRANSCEND VIVOSCOPE BIO TECH CO LTD

Starters for producing Chinese fermented meat products and preparing method thereof

InactiveCN101032302AOutstanding advantagesHighlight positive effectsBacteriaMeat/fish preservation using acidsBiotechnologyZymogen

Owner:SICHUAN UNIV

High-efficiency spray structure of environment-friendly spray tower

InactiveCN111804491AEfficient spray structureImprove stabilityUsing liquid separation agentSpraying apparatusGear driveGear wheel

Owner:泉州市琼鑫工业设计有限公司

Stabilizing structure for spring applied to automobile shock absorber

InactiveCN105889395AImprove the shock absorption effectExtended service lifeSpringsShock absorbersEngineeringAbsorption effect

Owner:安顺市晶英科技研发有限责任公司

Method for production of triphenylphosphine by reduction process

InactiveCN110343133AAdvanced technologyLow costGroup 5/15 element organic compoundsDistillationChloromethyl Ether

Owner:闫福全

High-efficiency adjustable type saw blade for loose sandstone on-site sampling

InactiveCN105527118AReduce wearAdjust extension lengthWithdrawing sample devicesEngineeringHabit

Owner:XIAN UNIV OF SCI & TECH

Method for processing elastic diaphragm of sputtering film pressure sensor

PendingCN112775619AHigh measurement accuracyExtended service lifeThin membraneAlloy

Owner:TAIYUAN JINGWEI MEASUREMENT CONTROL TECH

Wire cutting device

PendingCN112388851ASolve efficiency problemsSolve Thickness ProblemsWorking accessoriesFine working devicesWire cuttingCantilever

Owner:TDG NISSIN PRECISION MACHINERY CO LTD

Shield cutterhead additive injection opening structure

InactiveCN105089673AAvoid enteringAvoid wear and tearTunnelsEngineeringValve seat

Owner:CHONGQING TENGHAN IND & TRADE

Semiconductor device and manufacturing method thereof

ActiveCN110729189AImprove gate control abilityImprove featuresNanoinformaticsSemiconductor/solid-state device manufacturingNanowireDevice material

Owner:SEMICON MFG INT TIANJIN +1

Heat dissipation device for reactive compensation device

InactiveCN102931151ATemperature controlReduce volumeSemiconductor/solid-state device detailsSolid-state devicesSoftware engineeringHeat sensitive

Owner:无锡市锡容电力电器有限公司

Code rate control method of video encoding, electronic equipment and storage medium

InactiveCN108093257AAdjust packet loss rateAvoid CatonTwo-way working systemsDigital video signal modificationVideo encodingPacket loss rate

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Orthopaedic operation robot

PendingCN111345899AGuaranteed stabilityEasy to operateDiagnosticsSurgical robotsPhysical medicine and rehabilitationLinkage (mechanical)

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI +1

Autonomous valet parking group garage space distribution method

PendingCN114444400AAvoid uniquenessRealize distributionDesign optimisation/simulationBicycle parkingParking space

Owner:南昌智能新能源汽车研究院

Die

InactiveCN104722646AAvoid accidental injuryImprove the safety of useShaping toolsShaping safety devicesEngineeringMechanical engineering

Owner:SUZHOU HUICHENG PRECISION MOLD

Non-rare earth magnet motor

InactiveCN102593969AImprove permeabilityReduce iron lossMagnetic circuit characterised by magnetic materialsIncreased riskRare-earth magnet

Owner:中山市艾克动力电机科技有限公司

Volute sludge dewaterer

ActiveCN101948229AExtended service lifeSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesPropellerSludge dewatering

Owner:DALIAN BAY WATER TREATMENT TECH

Dyeing device for textile fabric production

PendingCN112831949AImprove pass rateEliminate unstainedLiquid/gas/vapor treatment of propelled fabricsTextile treatment machine arrangementsElectric machineryCotton material

Owner:曹凤奎

Multifunctional bookcase

InactiveCN108783987AEasy to put awaySmall footprintBook cabinetsSuspended tablesLocking mechanismEngineering

Owner:合肥呈永智能家居有限公司

Jacking device

ActiveCN114016618AContact stabilityIncrease heightLifting devicesBuilding material handlingSpatial structureArchitectural engineering

Owner:SHANDONG JIANZHU UNIV

Reinforcing structure of anti-falling-type indication pile base

InactiveCN110136567AImprove connection strengthHigh strengthSignsEngineeringStructural engineering

Owner:PINGDINGSHAN POWER SUPPLY ELECTRIC POWER OF HENAN

Surface processing method for matchable, conforming to fluid tech.

InactiveCN100366379CImprove machining accuracyShorten the processing cycleEngine manufactureBlade accessoriesEngineeringMechanical engineering

Owner:MTU AERO ENGINES GMBH

Chili cultivation method in solar greenhouse in cold north region

InactiveCN111226774AFavorable for falling flowersPrevent falling flowersSeed and root treatmentGrowth substratesCold tolerantEconomic benefits

Owner:CHIFENG HERUN AGRI HIGH TECH IND DEV +1

Network finger print inhibition system comprising finger print identifying key cabinet

InactiveCN1612150AEnsure the safety of life and propertyImprove securityCharacter and pattern recognitionElectric permutation locksIdentification keyComputer terminal

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Preparation method of resin-dispersed zirconium carbide silicon carbide-carbon fiber friction material

InactiveCN105622148BHigh strengthIncrease frictionCeramicwareFiberCarbon fibers

Owner:SHANDONG UNIV OF TECH

Extraction method of bone peptide powder stock solution of tamarix chinensis powder

PendingCN110856745AGuaranteed contentGuaranteed activityPeptide/protein ingredientsPlant ingredientsTamarix chinensisAlcohol

Owner:通化倪氏堂药业有限公司

Sprayer of 3D printer

InactiveCN107351381ARich in color3D object support structuresApplying layer means3d printSprayer

Owner:江苏天泽教育咨询有限公司

Double-arc-surface steel piles, underground supporting structure and construction method of underground supporting structure

ActiveCN108951661AAvoid constructionGuaranteed water blocking effectExcavationsBulkheads/pilesFlangeWaterstop

Owner:JIANGSU DONGHENAN GEOTECHNICAL TECH CO LTD

Inductively coupled plasma (ICP) algorithm-based point cloud file registration method and device and storage medium

ActiveCN114283046AImprove the efficiency of parallel registrationLoad balancingImage analysisProcessor architectures/configurationComputational sciencePoint cloud

Owner:GUANGZHOU URBAN PLANNING & DESIGN SURVEY RES INST

Economic data analysis method and system

InactiveCN112860785AImprove securityImprove fault toleranceVisual data miningStructured data browsingAnalysis dataData recording

Owner:SHANDONG UNIV OF FINANCE & ECONOMICS

Downstream enterprise recommendation method and system based on commodity code similarity comparison

PendingCN112700268AAvoid blindnessSimple calculationDigital data information retrievalFinanceBusiness enterpriseInvoice

Owner:AEROSPACE INFORMATION

Semiconductor device

PendingCN114008767ACrack suppressionReduced dielectric breakdown strengthSemiconductor/solid-state device detailsSolid-state devicesDevice materialDielectric membrane

Owner:MURATA MFG CO LTD

Nursing device facilitating upper limb rehabilitation of affected side after breast cancer operation

PendingCN113679589AImprove the speed of upper limb rehabilitationSpeed up recoveryRoller massageNursing careMassage

Owner:山东盛帆蓝海电气有限公司

Double-layer coextrusion equipment and technology for ceramic polyolefin fire-resistant wire

InactiveCN107768039ASeamless integrationCompact structureInsulating conductors/cablesWater bathsPolyolefin

Owner:四川新蓉电缆有限责任公司

5G power amplifier power supply circuit and method

PendingCN114047797AImprove performanceLow costElectric variable regulationHemt circuitsSingle chip

Owner:FU ZHOU INTERNET OF THINGS OPEN LAB

A Sentinel-1 radar image classification method based on convolution neural network is presented

ActiveCN109359661AEasy to classifyCharacter and pattern recognitionNeural architecturesGraphicsData set

Owner:EAST CHINA JIAOTONG UNIVERSITY

Quilt cover filling device for four-needle machine

InactiveCN102505365AIncrease productivityMeet the needs of mass productionWork-feeding meansMattress sewingEngineeringTransmission system

Owner:JIHUA 3534 CLOTHING

Design method for improving fireproof safety performance of underground commercial facilities matched with traffic buildings

ActiveCN112096166AImprove fire safetyComply with evacuation habitsArtificial islandsLighting and heating apparatusOutdoor areaArchitectural engineering

Owner:CHINA ACAD OF BUILDING RES +1

Window control device

InactiveCN109563724AEasy to operateWindowsWindscreensEngineeringDriving mode

Owner:KK TOKAI RIKA DENKI SEISAKUSHO

Intelligent manhole cover

PendingCN111236319AAvoid easy disassemblyAnti-lostArtificial islandsBatteries circuit arrangementsEngineeringStructural engineering

Owner:HUBEI UNIV OF ARTS & SCI

Intelligent distributed FA communication fault-tolerant control method based on wireless communication

PendingCN114189045AIncrease lossReduce the scope of outagesEmergency protective circuit arrangementsSustainable buildingsFeeder lineEngineering

Owner:YUXI POWER SUPPLY BUREAU OF YUNNAN POWER GRID

Learning ability evaluation system and method for improving learning ability

InactiveCN112926889AResourcesSpecial data processing applicationsData setData acquisition

Owner:创壹(上海)信息科技有限公司

Automatic coffee selling method and machine, and server

InactiveCN108537473ARealize informatizationEasy to knowBuying/selling/leasing transactionsApparatus for dispensing fluids/granular materialsRaw materialManufacturing engineering

Owner:更酷科技(上海)有限公司 +1

Processing process and manufacturing equipment of plant hollow capsules

ActiveCN104873476AUniform suctionReduce manual operationsPharmaceutical non-active ingredientsCapsule deliveryMethyl celluloseDissolution

Owner:JIANGSU CHANGHE CAPSULE

Non-dead point positioning device for lathe

InactiveCN101318228AAvoid dead spotsExtended service lifeAuxillary equipmentWorking lifeMechanical engineering

Owner:沈侠波

Power supply method for SIM card, storage medium, and mobile terminal

InactiveCN107404573AExtended service lifeSave electricityPower managementSubstation equipmentComputer hardwareMaster controller

Owner:TCL COMM TECH NINGBO CO LTD

Advertisement delivery optimization method and device, computer equipment and storage medium

PendingCN110084634AReduce delivery costsMarketingDelivery costSimulation

Owner:PING AN TECH (SHENZHEN) CO LTD

Fluorine-containing polymer insulated wire harness cable

InactiveCN112562907AImprove applicabilityHigh implementabilityInsulated cablesInsulated conductorsPolymer insulationFluoropolymer

Owner:安徽华能电缆股份有限公司

Electrostatic discharge detection circuit and processing system

ActiveCN103412216BImprove stabilityWide detection rangeElectrical testingAudio power amplifierVoltage regulation

Owner:GALAXYCORE SHANGHAI

Universal polyclonal antibody of freshwater fish as well as preparation method and application of the universal polyclonal antibody

InactiveCN106565842AMeet the needs of serological testingImmunoglobulins against animals/humansBiological material analysisMolecular ImmunologyPolyclonal antibodies

Owner:SUN YAT SEN UNIV

Fruit and vegetable drink having efficacy of decreasing blood pressure and preparation method thereof

InactiveCN107518226AMaintain colorPrevent discolorationFood ingredient functionsFruit juiceMotility

Owner:NANJING XIANCAOTANG BIOLOGICAL TECH CO LTD

Preparation method of composite absorber for removing carbon dioxide from flue gas

InactiveCN101732979AHigh strengthHigh melting pointGas treatmentDispersed particle separationAir atmosphereMagnesium salt

Owner:SOUTHEAST UNIV

Preparation method of organic binding agent for silicon solar cell aluminum paste

InactiveCN104387714AHigh bonding strengthLow resistivityNon-conductive material with dispersed conductive materialSemiconductor devicesCelluloseActive agent

Owner:WUXI SUNOCEAN

Method for preparing high-purity dinuclear ferrocene by inert gas assisted steam distillation for low-boiling-point impurity removal

ActiveCN110054653APrevent oxidationSolve the problem of difficult high temperature distillationMetallocenesSolventImpurity

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Anti-fatigue titanium alloy and manufacturing method thereof

InactiveCN107937754AGood anti-fatigueExcellent wear resistanceAbrasive flow machiningVibration treatment

Owner:宁波俐辰新能源有限公司

Method for identifying inferior edible oil

ActiveCN103439420AHigh detection sensitivityLower requirementComponent separationEnvironmental engineeringEdible oil

Owner:广东省食品药品检验所

Human body posture detection device

PendingCN114788695AReal-time deliveryImprove accuracyDiagnostic recording/measuringSensorsHuman bodyMedicine

Owner:长春电子科技学院

Elevator with swing mitigation function

InactiveCN112707284AAvoid damageAvoid shakingElevatorsBuilding liftsStructural engineeringControl theory

Owner:HOMEFRIEND & FUJI ELEVATOR CO LTD

Lange coupler bridle wire structure and implementing method

InactiveCN101271992ASimple structureGood electrical performanceCoupling devicesPrinted circuit non-printed electric components associationCopper wireEngineering

Owner:HANGZHOU JOINTCOM COMM TECH

Unloading method, unloading device and computer-readable storage medium

PendingCN111422632AImprove unloading efficiencyBottle emptyingLoading/unloadingStructural engineeringMechanical engineering

Owner:SHENZHEN DORABOT ROBOTICS CO LTD

Visual acuity screening method

InactiveCN110037647AEye diagnosticsScreening methodMobile end

Owner:深圳市聚派乐品科技有限公司

Solid particle heat absorber for solar thermal power generation

ActiveCN108458506AReduce the likelihood of cloggingControllable flow trajectorySolar heating energySolar heat storageSolid particleQuartz

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Method for preparing raw material containing Chinese date cyclic adenosine monophosphate of medicinal composition with multi-target receptor afteraction mechanism for treating melancholia

InactiveCN102153608AAntidepressant effectAvoid side effects such as strong vomitingSugar derivativesSugar derivatives preparationMedicineMechanism of action

Owner:戚郁芬 +1

Intelligent automatic skin care instrument

PendingCN110495810APromote absorptionEasy to cleanBathroom accessoriesVibration massageMassageControl circuit

Owner:上海聚王智能科技有限公司

Time difference estimation method using frequency spectrum principal component

ActiveCN114355284AReduce data volumePosition fixationHigh level techniquesFrequency spectrumRadiolocation

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Temperature and humidity monitoring bathtub

InactiveCN103284641AImprove securityPlay the effect of safe bathingBathsDouchesBiochemical engineeringMoisture sensor

Owner:袁礼明

Rotor spinning single-spindle doffing motor control method

PendingCN114759845AAvoid ineffective power consumptionReduce energy consumptionDynamo-electric converter controlContinuous wound-up machinesMotor speedYarn

Owner:ZHEJIANG KANGLI AUTOMATIC CONTROL TECH

Electronic impulse type device for preparing oxygen and hydrogen from water

ActiveCN106119884ASolve the efficiency of hydrogen productionSolve the cooling problemCellsElectrode shape/formsImpulse frequencyEngineering

Owner:辽宁普罗米科技有限公司

Green ceramic tuyere small sleeve for blast furnace

InactiveCN102994674AReduce consumption costReduce smelting costTuyeresSlagLiquid state

Owner:赵宇晖

Paper cup

InactiveCN107284783AIncrease frictionImprove the safety of useRigid containersPulp and paper industryFriction force

Owner:李建国

Micro-seismic wave signal first arrival time automatic pickup method and micro-seismic monitoring device

PendingCN114002733ASolve the problem that the initial movement does not appearSolve the problem that the initial weak energy changes caused by high-order statistics are concealedSeismic signal processingWater resource assessmentEngineeringNoise reduction

Owner:WUHAN UNIV OF SCI & TECH

Traffic classification method for unknown network protocol of application layer

PendingCN114666273AImprove correspondenceImprove interpretabilityTransmissionData setInternet traffic

Owner:SOUTHEAST UNIV

Pesticide containing dinotefuran and ethiofencarb

ActiveCN106342873AImprove insecticidal effectBiocideDead animal preservationAnti freezingSolvent

Owner:江苏东南植保有限公司 +1

Device for rapidly purifying water glass solution

PendingCN114307377APrevent affecting filtration and purificationTurn up the purification efficiencyFiltration circuitsMoving filtering element filtersElectric machineEngineering

Owner:WUXI HENGCHENG SILICON IND CO LTD

Examination system login authentication method

InactiveCN103986689AImprove securityAvoid connectionData processing applicationsTransmissionUser needsValidation methods

Owner:INST OF INFORMATION TECH OF GUET

A method and apparatus for literature retrieval

PendingCN111651580ASimplify retrieval operationsImprove retrieval efficiencyDigital data information retrievalSpecial data processing applicationsUser deviceContent retrieval

Owner:天启黑马信息科技(北京)有限公司

Multi-pulley bidirectional periodical welding production line device

InactiveCN106299961AControllable distanceIncrease productivityLine/current collector detailsProduction lineEngineering

Owner:钱红双

Process and device for preparing natural and healthy spice

PendingCN112980581AMeet processing needsQuality assuranceEssential-oils/perfumesSolid solvent extractionTemperature controlPhysics

Owner:江西馨源香料有限公司

Jacket for lady

InactiveCN101190046ASolve indecentSolve the problem of common coldGarmentsShirtsChest regionCold weather

Owner:刘朝辉

A terminal for access to history channel and method for access to history channel

InactiveCN101267265AGuaranteed continuityImprove usabilityTelevision system detailsPulse modulation television signal transmissionCurrent channelTelecommunications

Owner:ZTE CORP

Prefabricated assembled-type UHPC-pipe net cage structure in fishing ground and construction method of net cage structure

PendingCN111700015AReduce the weight of the structureReduce impactClimate change adaptationPisciculture and aquariaMarine engineeringWind wave

Owner:WUHAN UNIV OF TECH

Side chain C-3 position-modified taxane analogs and preparation method thereof

InactiveCN105294611AHas anticancer biological activitySmall toxicityOrganic chemistryAntineoplastic agentsFuranSide chain

Owner:SHANGHAI UNIV

Carbon steel pipe flaw detection machine tool

InactiveCN111551633AImplementing Divergent Probe ScansAnalysing solids using sonic/ultrasonic/infrasonic wavesSubsonic/sonic/ultrasonic wave measurementMachinePipe

Owner:王丽霞

Resource request processing method and device, electronic equipment and readable storage medium

PendingCN114579205ARelease stressFix compatibility issuesVersion controlProgram loading/initiatingEngineeringDatabase

Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Shared massage cushion operation system

InactiveCN109493121AGuaranteed normal operationMultiple value-added servicesBuying/selling/leasing transactionsMarketingMaintenance managementMassage

Owner:广州正云科技有限公司

Environment-friendly moistureproof coating for wall body and preparation method thereof

InactiveCN110041806AImprove moisture resistanceImprove film formationWax coatingsEpoxy resin coatingsMicrocrystalline waxRoom temperature

Owner:王朋

Method, device and model for evaluating reliability of IGBT device in high-voltage direct-current circuit breaker

PendingCN109710971AImprove accuracyImprove reliabilitySpecial data processing applicationsCapacitanceDc circuit breaker

Owner:STATE GRID CORP OF CHINA +2

Chat server system, method for constructing chat server system and chat system

InactiveCN102045270AGet real time responseSpecial service provision for substationTime responseChat room

Owner:北京迅捷英翔网络科技有限公司

Online learning cognitive map generation system and method for representing knowledge learning mastering state of leaner in specific field

ActiveCN106205248AAchieve scaleRealize functionElectrical appliancesPersonalizationGraph spectra

Owner:BEIJING NORMAL UNIVERSITY

Control method and device of range extender

ActiveCN108146254AEasy to controlHybrid vehiclesPropulsion using engine-driven generatorsElectricityLow speed

Owner:奇瑞新能源汽车股份有限公司

Micro heat pipe temperature equalization plate-based closed electronic cabinet device and assembly method thereof

ActiveCN107197609AAvoid damageImprove cooling efficiencyModifications by conduction heat transferWorking environmentComputer module

Owner:BEIJING MECHANICAL EQUIP INST

Information interaction method and device, electronic equipment and storage medium

ActiveCN110202587AImprove intelligenceImprove experienceManipulatorHuman–computer interactionElectric equipment

Owner:北京梧桐车联科技有限责任公司

Tractor tool management and control method

ActiveCN106717212AEasy to operateAvoid damageAgricultural machinesAdjusting devicesControl powerElectronic control system

Owner:LOVOL HEAVY IND

Pointer type instrument reading identification method and device

ActiveCN109558871AImprove recognition accuracyAvoid identificationCharacter and pattern recognitionComputer scienceLeast squares

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Connection component, antenna component and UAV

ActiveCN109713424APrevent rotationEasy to fixAntenna supports/mountingsFuselagesMechanical engineeringFirst pass

Owner:GUANGZHOU XAIRCRAFT TECH CO LTD

Blasting pressure relief effect evaluation method based on microseismic signal waveform analysis

ActiveCN113339072AObjective evaluationEvaluation method is objectiveMining devicesWaveform analysisSignal wave

Owner:CHINA UNIV OF MINING & TECH

Detection method for urocanic acid and ethyl urocanate in cosmetics on the basis of ion mobility spectrometry

ActiveCN105842328ASimple methodAccurate methodComponent separationPreparing sample for investigationElectro sprayIon-mobility spectrometry

Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

Lower arm skeleton motion simulation structure

ActiveCN103165008AExquisite structureEasy to makeEducational modelsRelational structureUniversal joint

Owner:营口巨成教学科技开发有限公司

Dual-channel voice enhancement method and device

ActiveCN109473118AAvoiding Leakage into the Reference ChannelAvoid interferenceSpeech analysisSignal-to-noise ratio (imaging)Signal-to-quantization-noise ratio

Owner:AISPEECH CO LTD

Air conditioner and start control method thereof

ActiveCN106091288AImprove performanceMechanical apparatusSpace heating and ventilation safety systemsSystem pressureEngineering

Owner:WUHAN REFRIGERATION EQUIP OF MIDEA GROUP +1

Walking aid having gear lifting device

ActiveCN106344353AConvenient restEasy to storeWalking aidsEngineering

Owner:维吉尔泰光电科技(徐州)有限公司

Method, system and device for signaling control

ActiveCN101562908AAvoid wastingWireless communicationAccess networkService gateway

Owner:DATANG MOBILE COMM EQUIP CO LTD

Double-layer hollow sound insulation concrete slab and construction method thereof

ActiveCN104294983AAchieve sound insulationGuarantee the effect of sound insulation and noise reductionFloorsFloor slabStructural engineering

Owner:SHANGHAI NO 4 CONSTR

Multi-effect seawater flash evaporation desalination system and working method thereof

ActiveCN110467233ATemperature controlImprove adaptabilityGeneral water supply conservationSeawater treatmentFresh water organismWater vapor

Owner:JIANGSU UNIV OF SCI & TECH

Suction nozzle taking-and-placing device

ActiveCN103101765AReduce distanceCompact structureConveyor partsEngineeringAutomation

Owner:GOERTEK INC

Degradable medical antibacterial anti-seepage protective film and preparation method thereof

InactiveCN109908394AGood mechanical propertiesControllable DegradabilityAbsorbent padsBandagesTectorial membraneBiocompatibility Testing

Owner:NANJING UNIV OF SCI & TECH

Capacitor hybrid energy storage based efficient wind-solar-utility power complementary power supply device

InactiveCN102882280AConversion time zeroPromote conversionElectrical storage systemBatteries circuit arrangementsCapacitanceBuck converter

Owner:上海诚控电子科技有限公司 +1

Production method and special equipment for zinc oxide aluminum transparent electroconductive film

InactiveCN101429645AVacuum evaporation coatingSputtering coatingIon beamRoom temperature

Owner:徐进成 +1

Ultraviolet disinfection equipment

InactiveCN112225288ADepth adjustmentImprove liquidityWater/sewage treatment by irradiationSpecific water treatment objectivesUv disinfectionElectric machinery

Owner:广州柒度科技有限公司

Kneading transmission mechanism of intelligent hair washing robot

ActiveCN105286262AImprove connection stabilityEasy to assembleHair cleaningManipulatorEngineeringHair washing

Owner:杭州迅秀丽智能科技有限公司

Intelligent drying device for workpiece spraying line

PendingCN109127317ASimple structureImprove drying effectPretreated surfacesCoatingsEngineeringMechanical engineering

Owner:TIANJIN RENYIHE AUTOMATION TECH

Method for detecting traditional Chinese medicine composition for tonifying qi and tonifying kidney

ActiveCN104062374AHolisticImprove quality controlComponent separationChromatographic separationRetention time

Owner:RONGCHANG PHARM ZIBO CO LTD

Diverging type multifunctional transfusion sleeve

InactiveCN104174090AConvenience to workImprove work efficiencyInfusion devicesBiochemical engineeringBottle

Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Simulation-based fault feature extraction system and method, storage medium and equipment

ActiveCN113806860AAvoid serious impactGet it in timeGeometric CADCharacter and pattern recognitionProcessingTime data

Owner:XIAN AEROSPACE PROPULSION INST +1

Deodorized in-depth factory sewage processing purification device

InactiveCN107098463AEfficient removalReduce outputSpecific water treatment objectivesDispersed particle separationAtmospheric airFiltration

Owner:HANGZHOU XIAOCHENG IND DESIGN CO LTD

Method for preparing seedling raising substrate special for apples by utilizing wormcast

InactiveCN106665310ABroaden sources of raw materialsReduce manufacturing costExcrement fertilisersGrowth substratesEcological environmentAdditive ingredient

Owner:ANHUI LUBAN NEW RURAL DEV CO LTD

Digital fountain code based cloud storage system structure and service providing method

InactiveCN102684817AReal time useError preventionQuality of serviceFountain code

Owner:万鑫明 +2

Statistics method among plurality of tables, user-defined rule building method, device and system

ActiveCN106021355ARealize data statisticsSimplify the build processDatabase management systemsSpecial data processing applicationsUser inputData content

Owner:CHONGQING UNIV

Minitype fin heat-exchanging tube and method for manufacturing the same

InactiveCN101251352AReduce heat transfer efficiencyReduce volumeTubular elementsMetalMaterials science

Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

Method and device for pressure regulation in a fuel high-pressure injection system

PendingCN114026320AReduce or completely prevent aliasing effectsElectrical controlEngine testingThermodynamicsEngineering

Owner:VTESCO TECH GMBH

Fresh edible micro algae composite cultivating source and its use

InactiveCN1377955AEasy accessGet cheapUnicellular algaeUnknown materialsFresh foodNitrogen source

Owner:李恒光

Efficient laser marking machine

PendingCN108857081AEasy to controlAvoid affecting rotationLaser beam welding apparatusEngineeringConveyor belt

Owner:SUZHOU SAIJIA LASER TECH

Pre-tension damping suspension vibration reduction device for converter valve tower

InactiveCN110762156AEffective vibration controlDoes not affect passingOverhead installationSpringsVoltage converterDamper

Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID

Damaged wooden floor dismounting device

InactiveCN111677314AGuaranteed cleanlinessBuilding repairsMechanical engineeringWood plank

Owner:福州达泰米智能科技有限公司

IGBT (Insulated Gate Bipolar Translator) switch damage detection device and detection method of single-phase intelligent power utilization protector

InactiveCN114509669AEasy to detectImprove reliabilityCircuit interrupters testingControl cellElectrical connection

Owner:华邦创科(惠州市)智能科技有限公司

Composition containing epsilon/epsilon' iron carbide and theta iron carbide, and preparation method thereof, catalyst and application thereof, and Fischer-Tropsch synthesis method

ActiveCN112569995ARaw materials are easy to getLow costPhysical/chemical process catalystsLiquid hydrocarbon mixture productionPtru catalystCarbide

Owner:CHNA ENERGY INVESTMENT CORP LTD +1