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 and system for losslessly acquiring logs in real time in distributed environment

ActiveCN106991177ALossless captureGuaranteed not to loseSpecial data processing applicationsReal-time computingLogfile

Owner:GUANGDONG ESHORE TECH

Charging method of portable electronic device

InactiveCN101222144AReduce power consumptionFast chargingBatteries circuit arrangementsSecondary cells charging/dischargingProtected modeElectric power

Owner:COMPAL ELECTRONICS INC

IC support plate

InactiveCN107979912AHeat dissipation fastImprove performanceFireproof paintsAnti-corrosive paintsFlexible circuitsEngineering

Owner:杜桂萍

Virtual resource processing method and device, terminal and storage medium

ActiveCN112188299ARich delivery methodsImprove Live InteractivitySelective content distributionMarketingComputer networkThe Internet

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Verilog-A macro model modeling method for thermal wind speed sensor

ActiveCN111400833AAchieving Collaborative Design RequirementsModeling Method ImprovementsGeometric CADFluid speed measurement using thermal variablesHemt circuitsEngineering

Owner:SOUTHEAST UNIV

RFID reader for agricultural product information management

InactiveCN105224969AMeet data collectionSatisfy handlingCo-operative working arrangementsWireless transmissionSupply management

Owner:苏州田园优贡电子商务有限公司

High-pressure injection system and method

InactiveCN113521434ANo pollution in the processPrevent backflowMedical devicesPressure infusionPeristaltic pumpEngineering

Owner:SHENZHEN JUDING MEDICAL DEVICE

Farmland ridging device

InactiveCN107683644AEasy plantingPromote growthPloughsAgricultural engineeringEngineering

Owner:程瑜

Sounding laser full waveform data-based diffuse attenuation coefficient extraction method and system

ActiveCN106802289AImprove calculation accuracyScattering properties measurementsUltrasound attenuationScattering function

Owner:SHENZHEN UNIV

Gear fatigue test clamp

InactiveCN108627334AChange contact positionTo achieve the purpose of fatigue testMachine gearing/transmission testingEngineeringMechanical engineering

Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Portable structure improvement of air compressor

InactiveCN101994677APositive displacement pump componentsPositive-displacement liquid enginesGas compressorAir compressor

Owner:苏州鸿本机械制造有限公司

Full-automatic cast welding machine

PendingCN107138711AReduce security risksShorten the timeCompression actionWater cooling

Owner:CHANGHE ELECTRICAL EQUIP IND

Permanent magnet material forming machine

PendingCN113927943AIncrease profitImprove the crushing and grinding effectInductances/transformers/magnets manufactureGrain treatmentsMolding machineEngineering

Owner:林贺骁

Wood pulp cloth production method

InactiveCN112111855ASimple processFast productionNon-woven fabricsFiberPulp and paper industry

Owner:FOSHAN MEIDENG PAPER PRODS

Fault detecting device and method of cable-free bathyscaph track control system

InactiveCN102778888AThe connection relationship is simpleGood tracking effectElectric testing/monitoringReference modelControl signal

Owner:JIANGSU UNIV OF SCI & TECH

Lithium battery pack airtight explosion-proof valve plugging test system

ActiveCN113834606AReduce the hassle of leak testingImprove sealingFluid-tightness measurement using fluid/vacuumMechanical engineeringElectrical and Electronics engineering

Owner:苏州英特模科技股份有限公司

Decorative board and method for preparing same

InactiveCN101306624ALight weightEasy to installCovering/liningsSpecial ornamental structuresEngineeringHuman health

Owner:马国军

Method for using various-error correction code combination through coding and decoding system

InactiveCN108053860AEffective and economical to provideStatic storageRedundant data error correctionSystem usageCorrection code

Owner:JIANGSU HUACUN ELECTRONICS TECH CO LTD

Mechanical part cleaning and drying integrated device

InactiveCN107116058AAchieve cleaningAchieve dryingDrying gas arrangementsCleaning using liquidsMachine partsUltrasonic sensor

Owner:泰州市聚利精密铸造厂

Detection device and detection method for main distribution frame power frequency electric intrusion

InactiveCN103458322AAccurate detectionSelection arrangementsElectricityEngineering

Owner:SUZHOU NEWTEK EMC & EPC SCI & TECH LIMITED

Electrochemical device and electronic device

ActiveCN113097431AMitigation of Lithium ProblemsFinal product manufactureSecondary cellsEngineeringPole piece

Owner:NINGDE AMPEREX TECH

Early-stage preprocessing method of coconut jelly in coconut jelly milk drink

InactiveCN107095115AGuaranteed retentionImprove qualityMilk preparationFood preservationFresh coconutPre treatment

Owner:BENGBU HEPING DAIRY

Dust collection type mop

ActiveCN111588320AEasy to cleanSuction filtersCarpet cleanersWater storage tankMechanical engineering

Owner:ZHAOQING UNIV

Eye movement training system and method

PendingCN114848417APlay a therapeutic rolePlay a preventive roleEye exercisersExternal electrodesComputer hardwareEngineering

Owner:北京明眸锐视科技有限公司

Data backup method and device based on cluster file system and readable storage medium

ActiveCN111625401AImplement backupPracticalDigital data information retrievalSoftware simulation/interpretation/emulationSCSIStorage area network

Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Portable electric device antenna

InactiveCN101068055AIncreased durabilityAntenna supports/mountingsResonant antenna detailsCoil springEngineering

Owner:NIPPON ANTENNA CO LTD

Repairing agent for repairing engine functions

InactiveCN104178283AEffectively functionFunction normallyLubricant compositionOil sludgeEngineering

Owner:TIANJIN ZECHANG TECH

Method and device for recording medical images

ActiveCN106061390AImprove securityEfficient use ofUltrasonic/sonic/infrasonic diagnosticsMagnetic measurementsComputer scienceContrast medium

Owner:SIEMENS HEALTHCARE GMBH

Automatic feeding device for square materials

InactiveCN105947689AGuaranteed continuityReasonable designDe-stacking articlesEngineeringConveyor belt

Owner:XINCHANG COUNTY CHENGGUAN TOWN XINSHENG BEARING FACTORY

MEDA biological chip copyright protection method based on logic encryption

ActiveCN112685784AImprove relevanceImprove securityDigital data protectionProgram/content distribution protectionComputer hardwareEngineering

Owner:FUZHOU UNIV

Self-powered illuminating device of shared bicycle

PendingCN108591950AIncrease power generationReduce resistanceVehicle headlampsElectric circuit arrangementsLight energyMechanical energy

Owner:ZHEJIANG SCI-TECH UNIV

Friction pendulum isolation bearing with variable curvature

InactiveCN106320555AReduce horizontal stiffnessIncrease horizontal stiffnessProtective buildings/sheltersShock proofingIsolation effectEngineering

Owner:ZHIXING S&T

Elevator door device

PendingCN112573332ASecure spaceClear structureBuilding liftsStructural engineeringMechanical engineering

Owner:HITACHI LTD

Automobile voice speed broadcasting instrument with preparatory function

InactiveCN103105501AEasy to operateImprove securityAcoustic signal devicesLinear/angular speed measurementDisplay deviceEngineering

Owner:SHANGHAI DIANJI UNIV

Wire drawing machine and wire drawing technology for automobile stepping bar surface wire drawing treatment

ActiveCN105127852ASmooth and reliable reciprocating motionEasy to replaceGrinding work supportsPlane surface grinding machinesOptical axisEngineering

Owner:SHANXI KAMEITE IND MACHINERY CO LTD

Lawn mower accelerator device

InactiveCN106068935ANot easy to wearNon-corrosiveHarvestersEngine controllersEngineeringWrench

Owner:JIANGYIN HENGDA VEHICLES FITTING

Fermented bacterial liquid, product containing same for improving intestinal health of pregnant sows, preparation method and application of product

ActiveCN107865232BCorrect microecological balanceCorrect ecological balanceFungiBacteriaBiotechnologyNutritive values

Owner:河南正本清源科技发展股份有限公司

Data processing method and device

PendingCN113886097AImprove performanceProgram synchronisationInterprogram communicationComputer hardwarePathPing

Owner:济南浪潮数据技术有限公司

Encoding format determination method and device

ActiveCN107852647BNormal call qualityCannot restrict disclosureInterconnection arrangementsNetwork traffic/resource managementData packReal-time computing

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Maillard multi-flavor fresh seasoning and its recombinant multi-flavor fresh seasoning

InactiveCN103876100ADelicate tasteDeliciousFood preparationMonosodium glutamateAdditive ingredient

Owner:TIANJIN LANSHI SEASONING

Impregnation solution for fiber impregnation

InactiveCN108004785AGood high temperature aging performanceWear-resistantAbrasion resistant fibresFiberEmulsion

Owner:WUHU HUAYE NEW MATERIALS

Fruit dicing machine

PendingCN109203035AImprove securityImprove cutting efficiencyMetal working apparatusEngineeringKnife holder

Owner:ZHANJIANG HUANLEJIA FOOD CO LTD

Active multi-functionalization suspending spindle for ring spindle spinning machine

PendingCN106757577AUnwind realtimeUniform unwindingContinuous wound-up machinesYarnCombing

Owner:山西海利普电子科技有限公司

Electric forklift truck structure

PendingCN108516499AImprove driving comfort performanceImprove driving safetyLifting devicesEngineeringPallet fork

Owner:ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE

Universal adjustment connecting support

ActiveCN103046673AFlexible installationAdjust multiple degrees of freedomWallsKeelEngineering

Owner:GUANGDONG GOLDEN CURTAIN WALL ENGINEERING CO LTD

Picture sharing public platform and picture sorting management method thereof

InactiveCN106202268AKeep abreast of attentionRelational databasesStill image data indexingComputer graphics (images)Dynamic data

Owner:HEART TOUCH WUHAN CULTURE MEDIA

Internal leakage monitoring system for steam trap of gas turbine power plant

PendingCN114110412AFast heat conductionImprove accuracySteam trapsMonitoring systemSteam trap

Owner:HUANENG SHANGHAI GAS TURBINE POWER GENERATION CO LTD

Acanthopanax senticosus extract for cosmetics and application thereof

PendingCN113679635ARelieve agingImprove textureCosmetic preparationsToilet preparationsBiotechnologyAntioxidant capacity

Owner:楚香(上海)生物科技有限公司

Electro-generated open fire circuit and electric flame stove

PendingCN112097293AAdjustable outputAdjustable output powerDomestic stoves or rangesEfficient power electronics conversionControl theorySquare wave

Owner:电生火高科技(苏州)有限公司

Intelligent methane respirator

InactiveCN104004654AImprove corrosion resistanceGood antifreezeBioreactor/fermenter combinationsBiological substance pretreatmentsRespiratorMethane

Owner:许显国

Energy-saving system for adopting electric heat pump to deeply recycle smoke waste heat of thermal power plant for centralized heating

PendingCN109945277AImprove work efficiencyIncrease heat to power ratioHeat recovery systemsFeed water supplyRecuperatorEngineering

Owner:DALIAN UNIV OF TECH

Processing method of green tea

InactiveCN108552335AStrong Green FlavorRich nutritional structurePre-extraction tea treatmentMaterials preparationOrganic acid

Owner:思南梵众白茶开发经营有限公司

Traditional Chinese medicinal composition for regulating thyroid function

InactiveCN105726799AAvoid influenceReduced stabilityEndocrine system disorderPlant ingredientsPunicaTreatment effect

Owner:洪霞

Complex platinum catalyst for producing epoxy-terminated silicone oil and preparation method and use of complex platinum catalyst

ActiveCN110252411AChroma Hazen ImprovementHigh yieldOrganic-compounds/hydrides/coordination-complexes catalystsPlatinum organic compoundsEpoxyAcetic acid

Owner:JIANGXI BLUESTAR XINGHUO SILICONE CO LTD

Device and method for increasing detection distance in sea fog environment based on wide-spectrum circular polarization

ActiveCN113466883AImprove image contrastIncrease contrastElectromagnetic wave reradiationNon-linear opticsImaging processingContrast level

Owner:CHANGCHUN UNIV OF SCI & TECH

Voice equipment control method and device, voice equipment and storage medium

PendingCN113342302AHigh degree of intelligenceBootstrappingSound input/outputTelecommunicationsSpeech sound

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1

Mobile office method for civil air defense work full-life-cycle management

InactiveCN110852538AGood control effectReduce financial lossesOffice automationResourcesData operationsPassword

Owner:CHINA CHANGFENG SCI TECH IND GROUPCORP

Optical system and augmented reality device

PendingCN109387942AImprove privacyPrivacy protectionOptical elementsComputer scienceOptical polarization

Owner:SHENZHEN HUYNEW TECH CO LTD

Clothes folding device and clothes folding method

PendingCN114032667AGood folding effectImprove practicalityFolding thin materialsTextiles and paperEngineeringMechanical engineering

Owner:GUANGZHOU UNIVERSITY

Convenient-to-clean corrosion-resistant fixture

InactiveCN106319607AEasy to cleanElectrolysis componentsBiomedical engineeringCorrosion resistant

Owner:张家港合升进出口有限公司

Method and device for manufacturing metal hydride electrode and using method of device

InactiveCN103978215AAbsorb more hydrogenUniform compositionCompression moldingHigh pressure

Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS

Sign-in method and device, electronic equipment and storage medium

ActiveCN110300400AUseful for detecting inconsistenciesDetect inconsistenciesRegistering/indicating time of eventsBroadcast service distributionBroadcastingUser equipment

Owner:BEIJING SHUNFENG TONGCHENG TECH CO LTD

Base station RF index testing system and method, and RF box for TD-SCDMA system

ActiveCN101106787AFully automatedNo human intervention requiredCode division multiplexRadio/inductive link selection arrangementsUltrasound attenuationEngineering

Owner:SHANGHAI DATANG MOBILE COMM EQUIP +1

Cargo sorting method based on unmanned warehouse, cargo sorting system based on unmanned warehouse and computer equipment

InactiveCN111284998ARealize unmanned operationProcessing speedLogisticsStorage devicesNumerical controlControl engineering

Owner:深圳市捷储科技有限公司

Information recommendation method, terminal and computer readable storage medium

InactiveCN110162707ACheck anytimeDigital data information retrievalBuying/selling/leasing transactionsComputer scienceSecond screen

Owner:VIVO MOBILE COMM CO LTD

Exhibition hall multimedia exhibition item design method based on VR technology and device thereof

ActiveCN114035688AImprove the visiting experienceReduce the trouble caused by unfamiliarityInput/output for user-computer interactionDigital data authenticationInteraction interfaceEngineering

Owner:苏州和氏设计营造股份有限公司

Indirubin-derived degradation agent as well as preparation and application thereof

ActiveCN113072540ABlock activationLow toxicityOrganic active ingredientsDipeptide ingredientsHDAC6Antiinflammatory drug

Owner:GUIZHOU MEDICAL UNIV

Oxygen-containing, combustion-supporting, environment-friendly and energy-saving gasoline, and production method thereof

InactiveCN103184083AReduce pollutionBurn completelyLiquid carbonaceous fuelsCatalytic reformingOxygen

Owner:李述玉

Soft-pack lithium ion battery tab and manufacturing method thereof

InactiveCN109285987AGuaranteed tightnessFusion wellSecondary cellsCell component detailsElectrical batteryCopper

Owner:厦门纬达科技股份有限公司

Edge computing system and method based on X86 and ARM hybrid architecture

PendingCN113626371ASave computing resourcesImproving the Efficiency of Edge ComputingGeneral purpose stored program computerEdge computingApplication procedure

Owner:SHENZHEN POWER SUPPLY BUREAU

Antifouling mosquito-repellent multifunctional fabric

InactiveCN105437631ASuperamphiphobicWaterproofLayered productsDiseaseEngineering

Owner:王世杰

Motorcycle clutch abrasion-resisting center sleeve

InactiveCN107939855AImprove wear resistanceImprove impact resistanceFriction clutchesActuatorsAlloyShock resistance

Owner:卞家福

Polypropylene-nanometer attapulgite composite material and preparation method thereof

InactiveCN108659352AImprove scratch resistanceHigh tensile strengthAntioxidantDiameter ratio

Owner:WUHAN JINFA TECH CO LTD +1

Purifying humidifier

ActiveCN109611972AEvenly dispersedSpeed up evaporationLighting and heating apparatusHeating and ventilation casings/coversEvaporationChemical engineering

Owner:亚都科技集团有限公司

Method and system for identifying external acoustic interference of optical fiber composite submarine cable

PendingCN114785414AImprove recognition accuracyRemove background noiseElectromagnetic transmissionNeural architecturesEngineeringLight signal

Owner:ANHUI JIYUAN SOFTWARE CO LTD +4

Intelligent cleaning equipment for photovoltaic panel

ActiveCN113649321AEasy to cleanReduce suction pressurePhotovoltaicsCleaning using toolsWater storageEngineering

Owner:宁夏百川电力股份有限公司

Wine organic yogurt and preparation method thereof

InactiveCN104397161AImprove immunityEliminate fatigueMilk preparationBiotechnologySucrose

Owner:FANCHANG COUNTY ZHIRAN E COMMERCE

Fermented soybean milk steamed cake and preparation method thereof

PendingCN114145428AYeast food ingredientsLactobacillusBiotechnologyNutrition

Owner:GUANGDONG GUANGYI TECH IND

Automatic processing equipment for low-voltage distribution box production

ActiveCN114683056ARealize pushAmplitude is stable and controllableOther manufacturing equipments/toolsMetal working apparatusStructural engineeringMachining

Owner:CHINA SCI TIANGONG ELECTRICAL HLDG

Testing device and testing method of displayer module

InactiveCN103680369AStatic indicating devicesDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD +1

Integrated organic contaminated soil remediation equipment and contaminated soil remediation method

InactiveCN112496019AContaminated soil reclamationSoil remediationEnvironmental engineering

Owner:HEBEI YUHUAN ENVIRONMENTAL PROTECTION TECH CO LTD +1

Corn thresher having storage device

InactiveCN108848951AQuality improvementWaste of labor timeThreshersComputer engineeringEngineering

Owner:谢亚平

Telescopic airing device

PendingCN107385820ADistributed bearing capacityEasy to useOther drying apparatusTextiles and paperEngineering

Owner:GUIZHOU UNIV

Air conditioner

ActiveCN111780230AImprove comfortRealization of wind avoidance functionMechanical apparatusSpace heating and ventilation safety systemsAir velocityMechanical engineering

Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD

Medicine for treating rheumatism and manufacture method thereof

InactiveCN101507753AInhibit swellingInhibition of primaryAnthropod material medical ingredientsAntipyreticFiltrationRheumatism

Owner:郭海明

Nickel-based alloy 625 +F65 composite thick-wall pipe butt weld PAUT detection method

PendingCN114705754AAvoid corrosionIncrease delivery lifeAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalButt weldingStructural engineering

Owner:CHINA MERCHANTS HEAVY IND JIANGSU

Multi-wavelength GaN-based asymmetric quantum well surface emitting laser and manufacturing method thereof

InactiveCN107887790AAchieve multi-wavelength laser outputLower the thresholdLaser detailsLaser active region structureSpectroscopyLasing wavelength

Owner:EAST CHINA NORMAL UNIV

System and method for optimization of a circuit breaker mechanism

InactiveCN1265311CComputer aided designSpecial data processing applicationsEngineeringCircuit breaker

Owner:GENERAL ELECTRIC CO

Control method for tracking MPPT device by maximum powers point used for photovoltaic cell array

InactiveCN105353820ASimple resultPrevent back and forth fluctuationsPhotovoltaic energy generationElectric variable regulationComputer moduleMATLAB

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Preparation method of rare earth sulfide pigment with adjustable color

InactiveCN103980732ARich in colorIncrease brightnessInorganic pigment treatmentExperimental methodsDistilled water

Owner:INNER MONGOLIA UNIVERSITY

Chicken manure composting and drying machine

InactiveCN107417309AGood fertilizer effectPlay the role of physical stirringSuperphosphatesClimate change adaptationAgricultural engineeringChicken manure

Owner:成都点金云科技有限公司

Teacher teaching plate

InactiveCN105976648ARelieve stressTo achieve the purpose of electronic click and answerElectrical appliancesKey pressingLettering

Owner:庄仁山

Multi-type personnel information processing method and device and storage medium

PendingCN113129155AAccurate and intuitive hierarchical displayEfficient and intuitive hierarchical displayData processing applicationsCharacter and pattern recognitionInformation processingData source

Owner:BEIJING HYDROPHIS NETWORK TECH CO LTD

Valve element and valve rod combined structure of high-temperature and high-pressure corrosion-resistant diaphragm stop valve

InactiveCN104455500ASolve scrapEasy to useLift valveEngineeringHigh pressure

Owner:JIANGSU XINGHE VALVE +1