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 manufacturing loudspeaker housing

PendingCN114747229AMicrophonesLoudspeakersInterior spaceAdhesive

Owner:PSS BELGIUM

Complete earphone cable storage box

InactiveCN107517421AEfficient storageSimple structureEarpiece/earphone cablesEngineeringMechanical engineering

Owner:成都源来来科技有限公司

Opener placing device

InactiveCN104511893AAvoid jammingEasy to storeWork tools storageEngineeringMechanical engineering

Owner:SUZHOU SUTENG ELECTRONICS TECH

Method for determining frost prevention action area of agricultural frost prevention machine

ActiveCN106069412AAccurate calculationPlant protectionFrostEffective action

Owner:JIANGSU UNIV

Anti-ultraviolet and cold-resistant close-fitting coat

InactiveCN103799405AAvoid enteringAntifoulingOvergarmentsShieldingCold airUltraviolet

Owner:夏忠伟

Vehicle, motor drive control system, and motor default phase detection method and device

ActiveCN111366844ADynamo-electric machine testingControl systemControl engineering

Owner:BYD CO LTD

Low-noise digital CT audio interaction system and control method thereof

ActiveCN112929047AAvoid noiseEasy to operateTransmissionTransducer circuitsLow noiseNoise

Owner:FMI MEDICAL SYST CO LTD

Data processing method and device

ActiveCN111796513AReduce production control costsImprove business qualityTemperature control using electric meansTotal factory controlControl engineeringReliability engineering

Owner:ALIBABA GRP HLDG LTD

Graphene doping method and doped graphene

InactiveCN104217931AAchieve dopingGood size controlTransistorSemiconductor/solid-state device manufacturingDoped graphenePolymethyl methacrylate

Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Material searching network system platform

PendingCN109146570AVisual data miningStructured data browsingSearch analyticsPlastics industry

Owner:广州搜料信息技术有限公司

Teaching resource allocation intelligent algorithm based on big data

PendingCN114238748AImprove work efficiencyEffective isolationRelational databasesDatabase distribution/replicationData transmissionResource allocation

Owner:广州乘方科技有限公司

Tab page-type multi-serial port communication tool

InactiveCN102053824ARealize functionMeet practical application needsSpecific program execution arrangementsCommunication interfaceHuman–machine interface

Owner:SHANGHAI UNIV OF ENG SCI

Antioxidant composition and preparation method and application thereof

ActiveCN103479972AImprove antioxidant capacityProtects against oxidative damageOrganic active ingredientsAntinoxious agentsReperfusion injuryThioctic Acid

Owner:川港四季(成都)生物科技有限公司

Livestock processing device

PendingCN108142533ARealize cutting and separating operationReduce operating proceduresSlaughtering accessoriesMeat deboningLean meatEngineering

Owner:傅峰峰

Water conservancy and hydrological surveying and sampling method

InactiveCN113640063ANo action requiredRealize automatic samplingWithdrawing sample devicesHydrometryRiver routing

Owner:陈宁锦

Chip wafer temporary storage device and chip wafer temporary access method

ActiveCN113299586AEasy to fixAvoid breakingSemiconductor/solid-state device manufacturingConveyor partsWaferMechanical engineering

Owner:四川通妙科技有限公司

SiC/ZrC layered block composite material and preparation method thereof

InactiveCN112919911AThickness controlFast sinteringCarbon filmCarbide

Owner:XIAN AERONAUTICAL UNIV

Method and device for inviting user to join session group

ActiveCN105634930AEnhance value perceptionImprove security awarenessData switching networksTerminal equipmentComputer terminal

Owner:TENCENT TECH (SHENZHEN) CO LTD

Therapies and methods to treat tlr2-mediated diseases and disorders

PendingCN111868084AInhibit biological activitySalicyclic acid active ingredientsNervous disorderDiseasePhospholipin

Owner:RGT UNIV OF CALIFORNIA

Phosphor alterative for hypereutectic aluminum-silicon alloy

ActiveCN101195877APrevent oxidationImprove absorption rateSlagSilicon alloy

Owner:GUIZHOU BRANCH CHINA ALUMINUM IND

Griddle anti-collision protective device

InactiveCN106607334AEffective protectionHas a buffering effectSievingScreeningEngineeringMechanical engineering

Owner:ZHANGJIAJIE HENGLIANG MINING

Method and system for visualizing real hand of participant in helmet-type virtual reality environment

ActiveCN101727182ARealize visualizationHigh Fidelity Visual EffectsInput/output for user-computer interactionImage analysisViewpointsSkin color

Owner:CHINA SIMULATION SCI CO LTD

Tooling for punching surfaces of reversing valve bodies

InactiveCN103009141ASolve problems that need to be measuredImprove work efficiencyPositioning apparatusMetal-working holdersEngineeringReversing valve

Owner:铜陵晟杰电子科技有限公司

Iron outlet of oxygen-enriched shaft furnace

ActiveCN104342531AExtend your lifeImprove work efficiencyShaft furnaceRefractoryShaft furnace

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Externally-applied drug for treating infantile enuresis and preparation method thereof

InactiveCN103263648ANo pain to useQuick resultsUrinary disorderSulfur/selenium/tellurium inorganic active ingredientsEvodia rutaecarpaSide effect

Owner:周晓星 +2

Pipe positioning cutting device

InactiveCN109421093AImprove cutting accuracyReduce loss rateMetal working apparatusBiochemical engineeringSupport plane

Owner:赵志英

Fully-degradable bio-based composite material product and preparation method thereof

ActiveCN112341766ABiodegradation is completePromote degradationBio-packagingPlasticizerActive agent

Owner:LIAONING XINGFUREN TECH CO LTD +1

Dehydrogenation catalyst, method for applying same and application of dehydrogenation catalyst

ActiveCN109746026ASmooth responseEvenly dispersedMolecular sieve catalystsHydrocarbonsMolecular sieveAlkaline earth metal

Owner:CHINA PETROLEUM & CHEM CORP +1

Sawtooth hanging piece stand column packing device and method for constructing sawtooth hanging piece stand column packing device

ActiveCN103603471AReduced Encapsulation ThicknessEasy constructionCovering/liningsSound proofingCalcium silicateKeel

Owner:CHINA CONSTR FIRST BUREAU GRP INTERIOR FITOUT ENG +1

Photosensitive assembly

InactiveCN101958358ASolve the dilemmaIncrease the area of photosensitive areaSemiconductor devicesElectrical conductorSemiconductor

Owner:CHUNGHWA PICTURE TUBES LTD

Air conditioner and awakening control method thereof

ActiveCN104110785AImprove control efficiencyIntegrity guaranteedSpace heating and ventilation safety systemsLighting and heating apparatusData integrityControl signal

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Environmentally friendly over-stable polyphase foam system and preparation method thereof

ActiveCN104845602AReduce surface tensionImprove surface activityDrilling compositionSilica nanoparticlesBiocompatibility Testing

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Wire tidying device and hanging rack device for television and television

ActiveCN111453560ARetractableMachine supportsMechanical engineeringTelevision set

Owner:HISENSE VISUAL TECH CO LTD

Pressure reducing and injection increasing agent containing lipopeptide biological enzyme

ActiveCN102690640ARelieve pressureDrilling compositionFluorocarbonHigh pressure

Owner:PETROCHINA CO LTD

Smashing cutter, stirring cutter assembly and food processor

ActiveCN113116187AReduce frictional resistanceReduce loadKitchen equipmentSound sourcesElectric machinery

Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD

Autonomous grinding and polishing robot for welding line of large structural member

InactiveCN102189459ANovel structureCompact structureEdge grinding machinesDrive wheelDrive shaft

Owner:JILIN UNIV

Environment-friendly wheel and track lubricating grease and method for preparing same

ActiveCN105950267AImprove liquidityPromote degradationLubricant compositionAntioxidantEngineering

Owner:METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +2

Waterstop structure of peripheral joint of rock fill dam with face slab, and construction method

ActiveCN1760462ASolve the water stop problemEfficient responseEarth-fill damsRock-fill damsThick wallNeoprene

Owner:POWERCHINA HUADONG ENG COPORATION LTD

Recombinant pseudo-rabies virus expressing swine parvovirus VP2 gene and vacine and its preparation method

InactiveCN1477192AAntiviralsViruses/bacteriophagesVaccine ImmunogenicityRabies virus

Owner:HUAZHONG AGRI UNIV

High-safety hybrid electric automobile electronic lock anti-theft method

ActiveCN104724057AReduce the likelihood of decipheringImprove securityAnti-theft devicesAssembly lineAutomotive engineering

Owner:CHINA FIRST AUTOMOBILE

Method for recovering catalyst

ActiveCN107708860AEfficient recyclingCatalyst regeneration/reactivationMetal/metal-oxides/metal-hydroxide catalystsHydrogenation reactionOrganic chemistry

Owner:ZEON CORP

Device of pulling and flatting section for pathologic tissue frozen section and method thereof

InactiveCN102426124AReduce overlapEasy to operatePreparing sample for investigationWater bathsBuffer solution

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Non-backbone turntable-type vertical shaft wind turbine

InactiveCN103321830AChange torqueChange circle diameterMachines/enginesWind energy generationSlewing bearingWind power system

Owner:王新

Near field communication antenna assembly and terminal

ActiveCN105870630AIncrease the electromagnetic field coupling areaImprove experienceAntenna supports/mountingsLoop antennasElectromagnetic couplingElectromagnetic field coupling

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Welding clamp of extensible aluminum alloy window body

ActiveCN104526221ASimple and fast operationIncreased flexibility of useWelding/cutting auxillary devicesAuxillary welding devicesEngineeringFastener

Owner:绥阳县覃兵门窗有限公司

Method, device and system for controlling bus communication of controller area network

ActiveCN102594643AAvoid wastingError preventionBus networksMonitor modeArea network

Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Method and kit for genotyping point mutation

ActiveCN107488711AMicrobiological testing/measurementFluorescenceGenotyping

Owner:北京宏微特斯生物科技有限公司

Ship ISAR image recognition method based on optical image assistance

ActiveCN110210422AComprehensive goalImprove accuracyScene recognitionRadarData library

Owner:HARBIN INST OF TECH

Application component generation method, server and terminal

ActiveCN110580174AIncrease the degree of reuseReduce couplingProgram code adaptionCreation/generation of source codeCouplingNetwork packet

Owner:CHINA MOBILE GROUP ZHEJIANG +1

Switch device including public voltage reference path

InactiveCN1426205AData switching networksSelection arrangementsInterconnectionEngineering

Owner:NXP BV

Process for preparing supported transition metal carbide catalyst

ActiveCN1768939AIncreased dispersionLow reaction temperatureCatalyst activation/preparationIsomerizationPetroleum

Owner:PETROCHINA CO LTD

Edible mushroom washing equipment

InactiveCN107752059ASimple structureEasy to operateFood treatmentElectric machineryAgricultural engineering

Owner:四川江中源食品有限公司

Seawater desalination and atomization device

InactiveCN106186131AUniform atomizationAchieving Steady State OutputWater treatment parameter controlGeneral water supply conservationIsolation effectHydraulic control unit

Owner:YANGZHOU JIANGDU YONGJIAN

Method for reducing and degrading enrofloxacin by using biological cathode co-metabolism system

ActiveCN114409057APromote reductive degradationRich varietyTreatment by combined electrochemical biological processesWater treatment compoundsBiofilmMetabolite

Owner:HAINAN UNIVERSITY

Fatigue testing machine and testing method capable of synchronously radiating light source for in-site imaging

ActiveCN105334237AIncrease brightnessImprove image signal-to-noise ratioMaterial analysis by transmitting radiationElectricityRadiation imaging

Owner:SOUTHWEST JIAOTONG UNIV

Cloud desktop broadcasting method, device and system, equipment and medium

ActiveCN111082950AAvoid issues with simultaneous playback of teacher screensReduce CPU and other resourcesSpecial service provision for substationExecution for user interfacesEngineeringReal time display

Owner:FUJIAN CENTM INFORMATION

CGI frame-based service flow control method and apparatus

ActiveCN104168250AImprove reusabilityImprove scalabilityTransmissionService flowFrame based

Owner:TENCENT TECH (SHENZHEN) CO LTD

Hot melting, stirring and extruding integrated 3D printing nozzle and work procedure thereof

PendingCN111761820ASimple structureEasy to produce3D object support structuresApplying layer meansPiston rodServo

Owner:YANGZHOU POLYTECHNIC INST

Mobile trolley speaker with webcast mode

PendingCN108668201AImprove live audioMeet the needs of high-quality soundSignal processingTransducer circuitsEngineeringHeadphones

Owner:广东辉杰智能科技股份有限公司

A numerical analysis method for multi-section volume fracturing horizontal well of tight gas

ActiveCN109522634AImprove interpretation accuracyFit closelyDesign optimisation/simulationSpecial data processing applicationsMathematical modelHorizontal wells

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Egg turnover bracket

InactiveCN104555130AAvoid damageReduce breakage ratePackaging eggsContainers to prevent mechanical damageSupport groupEngineering

Owner:绵阳宏信塑胶制品有限公司

Refreshment container with picture projection apparatus

InactiveCN101303517AViewersPrintersMagnificationComputer science

Owner:GF CO LTD

Roasted Peking duck and preparation process thereof

InactiveCN105105188ACrispy tasteTender meatNatural extract food ingredientsFood ingredient functionsNutritive valuesWhole body

Owner:张滨

Garden above road

InactiveCN103114746AEasy to handleReasonable structural designAgricultural buildingsWatering devicesReinforced concreteEngineering

Owner:陈仁多

Automotive mold stripping device for improving production yield

PendingCN108672585AImprove pass rateProblems that increase the probability of being damagedEjection devicesEngineeringScrew thread

Owner:天津博昊科技发展有限公司

Management device of water supply device and management system of the water supply device

InactiveCN104597922AEasy to buildLevel controlEngineeringManagement system

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Automatic transportation and storage system for chemical fiber production

PendingCN114314195AFast shippingShorten the timeFilament handlingFiberSpinning

Owner:ZHEJIANG FIELD INTELLIGENT EQUIP CO LTD

Microblog-based neologism emotional tendency judgment method

ActiveCN105138510AAccurateSpecial data processing applicationsAlgorithmCo-occurrence

Owner:KUNMING UNIV OF SCI & TECH

Intelligent drying device

InactiveCN109114936AMinimize or even avoid negative effectsAvoid negative effectsDrying gas arrangementsDrying machines with progressive movementsInsulation layerProcess engineering

Owner:宋世梅

Synthetic method of 1,2,4-butanetriol

ActiveCN102964212AHigh yieldLow pricePreparation by alcoholysisTransesterification1,2,4-Butanetriol

Owner:内蒙古佳瑞米精细化工有限公司

Phosphorus-carbon material as well as in-situ synthesis method and application thereof

ActiveCN112018362AAvoid low doping problemsUltra-high doping levels are highAlkaline accumulatorsCell electrodesElectrical batteryCarbonization

Owner:HUAZHONG UNIV OF SCI & TECH

Eye massage leading-in instrument

InactiveCN113679587ANo wastePrevent outflowVibration massageBathing devicesMedicineMassage

Owner:东莞市天杰实业有限公司

Novel horizontal drum film evaporation device

InactiveCN113292122AImprove evaporation effectThere will be no aggregationWater/sewage treatment by heatingThin membraneGas supply

Owner:江阴市锦绣江南环境发展有限公司

Multi-underwater-robot formation control method based on reinforcement learning

InactiveCN109947131AReduce energy consumptionFormation stabilityPosition/course control in three dimensionsOptimal controlSimulation

Owner:YANSHAN UNIV

Bell housing for a wind turbine gear mechanism

ActiveCN109416028AEngine fuctionsToothed gearingsNacelleClassical mechanics

Owner:ZF FRIEDRICHSHAFEN AG +1

Functional fertilizer for orchards in saline-alkali soil and preparation method of fertilizer

InactiveCN110590440APlay a sustained release roleReduce salt contentAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersAlkali soilSodium Bentonite

Owner:南京宁粮环保集团有限公司

Power transmission tower bolt eccentric anti-loosening cap

InactiveCN112594273AOvercoming poor anti-loosening effectImprove fastnessNutsBoltsTransmission towerEngineering

Owner:CHINA ELECTRIC POWER RES INST

Decoding method and device, and system thereof

PendingCN106911423AFind exactlyImprove decoding success rateError preventionDecoding methodsComputer science

Owner:SHEN ZHEN KUANG CHI HEZHONG TECH LTD

Program abnormality processing method and device, computer storage medium and electronic equipment

PendingCN109614257AImprove processing efficiencySave operation and maintenance manpowerNon-redundant fault processingTarget databaseComputer engineering

Owner:PING AN TECH (SHENZHEN) CO LTD

Practical hopper device for construction site

ActiveCN108381771AAvoid damageHeight adjustableDischarging apparatusCement mixing apparatusEngineeringMechanical engineering

Owner:江苏毓恒建设工程有限公司

Fritillaria thun-bergli cholinesterase activity-inhibition extract product, medical purpose of its composition and preparation method thereof

InactiveCN104906334ANervous disorderComponent separationDiseaseChloroform methanol

Owner:XINJIANG MEDICAL UNIV

Synchronous reluctance submersible motor

InactiveCN109672309AExtended service lifeGuarantee the balance of supply and procurementMagnetic circuit rotating partsSynchronous motorsPower flowSynchronous reluctance motor

Owner:CHINA PETROLEUM & CHEM CORP +1

Mouse

InactiveCN102999183ASolve the problem of too long wireUse anytimeInput/output processes for data processingWire rodUSB

Owner:WUJIANG FUMAO TEXTILE

Cloud computing platform and scheduling and data analysis method thereof

InactiveCN109766451AEasy to analyzeHigh degree of intelligenceNeural architecturesNeural learning methodsData informationData retrieval

Owner:武汉巨正环保科技有限公司

Anti-static black PET film for mobile phone and preparation method of anti-static black PET film

InactiveCN113604012ABroadband UV Light Scattering PropertiesBroadband scatteringPolymer scienceTetrazole

Owner:深圳国兴祥胶粘材料有限公司

3D embossment metal texture cabinet door sheet

InactiveCN110952888ABeautiful and rich patternsAvoid deformationPolyurea/polyurethane coatingsDoor leavesColored whiteEngineering

Owner:管延杰

Automatic cleaning device for bus stop board

InactiveCN108580373AImprove cleaning efficiencyHigh degree of automationCleaning using toolsCleaning using liquidsSolar cellWater spray

Owner:汉中市途标信息科技有限公司

Classification network training method and device, computer equipment and storage medium

InactiveCN111160394AImprove robustnessSolve the imbalanceCharacter and pattern recognitionData imbalanceEngineering

Owner:MEGVII BEIJINGTECH CO LTD

Anti-stepping basin

InactiveCN105310573ASolve the problem of being easily trampledSimple structureWash-standsEngineering

Owner:李跃武

Starch-based biodegradable environment-friendly plastic

InactiveCN102153785AReduce profitLess profitPlasticizerToughening

Owner:梁雄辉

Link determination and establishment method and device, transmission system and satellite communication system

ActiveCN111246596AImprove stabilityImprove robustnessNetwork topologiesSignal allocationUser equipmentTransmission system

Owner:ZTE CORP

Method for artificial growing seedlings of delavay stephania

InactiveCN1537412ANormal production and operation activitiesRealize industrial productionSeed and root treatmentHorticulture methodsEcological environmentStephania

Owner:XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI

Welding device and process applied to large water conveying pipe in tunnel

ActiveCN113510345AWelding accessoriesButt jointWeld seam

Owner:北京城乡建设集团有限责任公司

Structural performance optimum design method under non-probability conditions

InactiveCN105930562APracticalAvoid lossGeometric CADDesign optimisation/simulationEvolution algebraStructural reliability

Owner:ZHEJIANG UNIV

Temperature correction method of pavement texture depth index based on asphalt surface layer equivalent temperature

ActiveCN110195400AReduce maintenance costsImprove securityMeasurement devicesDesign optimisation/simulationPavement maintenanceSurface layer

Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT

Single-event latch-up limiting current test method, device and system

ActiveCN110045205AReduce input currentImprove accuracyEnvironmental/reliability testsInterruption DurationElectric current

Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST

Portable plant station terminal data acquisition device

PendingCN114281734ASupport plug and play functionInput/output to record carriersDatabase management systemsData transformationData scraping

Owner:GUANGDONG POWER GRID CO LTD +1

Target measurement sequence extraction method in clutter and leak detection environment

PendingCN114254512AFix extraction issuesImprove accuracyNavigational calculation instrumentsDesign optimisation/simulationPattern recognitionPrior information

Owner:HANGZHOU DIANZI UNIV

Middle press roll device of home textile machine

InactiveCN107720406AIncrease frictionStable deliveryFilament handlingWebs handlingEconomic benefitsEngineering

Owner:安徽咏鹅家纺股份有限公司

Anti-static textile preparation method

InactiveCN111020797AImprove antistatic performanceImprove conductivityCarbon fibresWoven fabricsPolyesterPolymer science

Owner:苏州育时纺织整理有限公司

Flight training simulator software testing method and device

InactiveCN110955592AAchieve reliabilityAchieve securitySoftware testing/debuggingSimulationFlight training

Owner:BEIHANG UNIV

Static air purifier

InactiveCN103801456AReduce concentrationElectrode constructionsAir purifierElectric potential

Owner:GREE ELECTRIC APPLIANCES INC

Horizontal washing machine for solar vacuum tubes

InactiveCN102962231BReduce dosageEasy maintenanceHollow article cleaningFixed frameEngineering

Owner:YUNNAN YUXI TAIBIAO SOLAR ENERGY EQUIP

Method for rebuilding forest seedling seed orchard into seedling and clone mixed seed orchard

PendingCN114793726AMethod scienceIngenious designGraftingHops/wine cultivationTree breedingSeedling

Owner:重庆市大足区西山林场

Fixing device for sprue electrode

InactiveCN105618881AEnsure consistencyImprove processing efficiencyElectrical-based machining electrodesElectrical-based auxillary apparatusScrew threadMachining process

Owner:TIANJIN ZHONGHUAN SANFENG ELECTRONICS

High-efficient vertical-pipe activation furnace

ActiveCN104098097ASimple structureEasy to installCarbon compoundsChemical industryEngineeringEnergy consumption

Owner:淮北市森化碳吸附剂有限责任公司

LAMP primer composite for detecting respiratory pathogens and kit of LAMP primer composite

InactiveCN107099619ADoes not affect amplificationMeet quality control requirementsMicrobiological testing/measurementMicroorganism based processesColor changesBiology

Owner:SHANGHAI IGENETEC DIAGNOSTICS CO LTD

Display panel and electronic equipment

PendingCN110071147AIncrease the areaLower resistanceTransistorSolid-state devicesGate dielectricOptoelectronics

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Evaporator capable of realizing spiral cleaning under action of surge power

ActiveCN106377912APrevent crystallizationImprove flexibilitySpecific water treatment objectivesEvaporator accessoriesReciprocating motionContact force

Owner:浙江建装工程技术研究有限公司

Interface-level database disaster recovery method and device and electronic equipment

InactiveCN112817795ARelieve pressureReduce the number of linksRedundant operation error correctionData bankReliability engineering

Owner:北京奇保信安科技有限公司

Comprehensive reutilization technology for chromium-containing aluminium mud during production of chromium salt

InactiveCN104099475AProcess efficiency improvementSocial benefitsCircular economy

Owner:唐翔 +1

Fabric pollution-free drying device

ActiveCN106766784BAvoid pollutionEfficient dryingDrying gas arrangementsDrying machines with progressive movementsThermodynamicsEngineering

Owner:苏州市朗润纺织科技有限公司

Double-layer flax spinning insole

InactiveCN107874369AReduce resistanceLarge displacementInsolesElastic substrateEngineering

Owner:盐城金科亚麻纺织有限公司

Neurosurgical negative-pressure drainage support capable of controlling pressure accurately

InactiveCN105288758ASimple structureChange the size of the pressureIntravenous devicesSuction drainage systemsNeurosurgeryEngineering

Owner:李宝山

Cosmetic or dermatological preparation containing fish egg extract

PendingCN110621380ACosmetic preparationsOrganic active ingredientsDERMATOLOGY/SKINFishery

Owner:拉普雷集团股份有限公司

Commission calculation system, method and device for online accommodation products

PendingCN110706022ABroaden Settlement StrategiesReservationsPayment protocolsThe InternetComputer science

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Medicated wine capable of efficiently invigorating qi and blood

InactiveCN105079286AStrengthen the function of invigorating the middle and replenishing qiPalliative propertiesDigestive systemAlcoholic beverage preparationWolfiporia extensaBiology

Owner:李嘉

Off-line time service apparatus, method, computer program product and electronic device

ActiveCN113691338ATime-division multiplexTime informationTelecommunications

Owner:CHINA FINANCIAL CERTIFICATION AUTHORITY

Circuit breaker

InactiveCN1822277AImprove abilitiesEnsure safetyBus-bar installationProtective switch operating/release mechanismsCircuit breakerNarrow gap

Owner:FUJI ELECTRIC FA COMPONENTS & SYST CO LTD

Inside-incinerator flue gas furnace denitrification apparatus

InactiveCN106139870AReduce emission concentrationEmission Concentration GuaranteeDispersed particle separationNitrogen oxidesFrequency conversion

Owner:WUXI SHENGJIE ENVIRONMENTAL PROTECTION TECHCO LTD

Product production task processing method and device, medium and program product

PendingCN114742377AIncrease in productionExtend the production cycleResourcesManufacturing computing systemsCompletion timeStart time

Owner:TSINGHUA UNIV

Device and method for measuring state equation of hydrogen-containing high-temperature mixture

ActiveCN107271477APrevent leakageHigh measurement accuracyMaterial heat developmentPlatinum resistanceHydrogen

Owner:TSINGHUA UNIV

Separation preparation technique of high-purity saccular pterocarpin

InactiveCN102827120AImprove the analysis and adsorption rateMeet the requirementsOrganic chemistryPterocarpinPhysical chemistry

Owner:NANJING ZELANG MEDICAL TECH

Running board monitoring system

PendingCN107483888AReduce the chance of accidentsImprove construction safetyTelevision system detailsAngle measurementInformation processingMonitoring system

Owner:STATE GRID CORP OF CHINA +2

A split-shaft combined gas power device and conversion method

ActiveCN107288758BReduce the effect of loop parametersImprove reliabilityGas turbine plantsCombustion chamberAir compressor

Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Method for harmlessly treating aluminum ash

ActiveCN106629774AMalleableImprove operational safetySilicaAluminium oxide/hydroxide preparationHazardous substanceAluminium hydroxide

Owner:佛山市吉力达铝材科技有限公司

Soluble bridge plug fracturing technology pipe string and fracturing method thereof

ActiveCN104278978AReduce construction riskKeep the boreFluid removalThree levelMaterial Perforation

Owner:PETROCHINA CO LTD

Wing bracket laptop bag

InactiveCN101869379AImprove the protective effectReduce weightBed-tablesOther accessoriesElastic membraneDesk

Owner:罗轶

Homogenizing electric field bushing subassembly and transformer bushing

PendingCN109859943AUniform electric field distributionAvoid partial dischargeTransformers/inductances coils/windings/connectionsTransformerElectric field

Owner:JIANGSU SHENMA ELECTRIC CO LTD

Disposable medical vaginal dilator

PendingCN111387929ASimple structureEasy to manufactureSurgeryDilatorEngineering

Owner:杨庆军

Bus safety control system

InactiveCN110962594AAvoid casualtiesAvoid startingTractorsPropulsion unit safety devicesDashboardDriver/operator

Owner:ANHUI ANKAI AUTOMOBILE

Crease detection device of cigarette carton box

PendingCN112097655AImprove efficiencyEasy to optimizeConveyorsUsing optical meansCartonElectrical connection

Owner:CHONGQING CHINA TOBACCO IND CO LTD

Agricultural product pesticide residue precise detection method

ActiveCN110487977AIncrease the level of detailReduce mistakesMaterial analysis by observing effect on chemical indicatorMicrobiological testing/measurementPesticide residueBuffer solution

Owner:烟台市同翔网络科技有限责任公司

Fast underwater robot three-dimensional path planning method with target-oriented centralized optimization

ActiveCN110196602AReduce randomnessQuality improvementPosition/course control in three dimensionsAlgorithmImproved method

Owner:HOHAI UNIV

Lie-detecting device and method

InactiveCN101991435AGuaranteed reliabilitySimple structureOrgan movement/changes detectionHeart/pulse rate measurement devicesThoracic structureTransceiver

Owner:蔺彬涛

Long bean pickling and kneading device

PendingCN111838605AReduce the stress areaPrevent rolling offFood shapingEngineeringCantilever

Owner:湖南海霸食品有限公司

System and method for rapidly domesticating and enriching VOCs degradation bacterial group

InactiveCN106987517AReasonable structureReal-time detection and evaluation of purification effectBioreactor/fermenter combinationsGas treatmentScreening methodProcess engineering

Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY

Combination of food processor and weighing unit

InactiveCN1981687AExpand the range of combinationsExtended service lifeKitchen equipmentSpecial purpose weighing apparatusLocking mechanismEngineering

Owner:邓志明

Transition metal modified palladium nanocluster loaded cerium oxide catalytic material as well as preparation method and application thereof

InactiveCN114160158AImprove performanceImprove oxidation activityDispersed particle separationIndirect carbon-dioxide mitigationAlkanePtru catalyst

Owner:XI AN JIAOTONG UNIV