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.

Track type high density fish vegetable symbiotic system

InactiveCN106719256AReduce in quantityImprove insulation effectPisciculture and aquariaAgriculture gas emission reductionHigh densityWastewater
Owner:OCEAN UNIV OF CHINA +1

Indoor moving target three-dimensional positioning method, medium, computer equipment and application

ActiveCN114268904AOvercoming the effects of random noiseReduce installation costsParticular environment based servicesNeural architecturesData setTelecommunications
Owner:XIDIAN UNIV

Disassembling device for car coupler buffer

InactiveCN102909686AQuick releaseCause damageMetal-working hand toolsEngineeringMechanical engineering
Owner:CRRC DALIAN CO LTD

Attitude control flywheel rotating speed self-balancing control method

ActiveCN112896555AReduce speed zero crossing eventsReduce disturbanceArtificial satellitesSpacecraft guiding apparatusSingular value decompositionControl system
Owner:航天科工空间工程发展有限公司

Full LED steering sequential lighting illuminating system of passenger car

PendingCN108688555APrevent operabilityElectrical apparatusElectroluminescent light sourcesEffect lightEngineering
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST

Micro four-rotor aircraft based on F28335 control and control method

InactiveCN108241376AHigh precisionMeet the needs of transferring dataPosition/course control in three dimensionsElectricityBrushless motors
Owner:哈尔滨平龙科技有限公司

Photoacoustic microscopy (pam) systems and related methods for observing objects

InactiveCN103076286BEasy to useCutting costsMaterial analysis by optical meansOptical pickupPhotoacoustic microscopy
Owner:MEDIATEK INC +1

Mosquito net support with struts and sliding locks

PendingCN111588221AEasy landingEasy to reinforceInsect netsAnimal scienceControl theory
Owner:齐照雷

OWO SR technology-based three-dimensional interaction device

PendingCN112486328AEasy to pullReduce frictionInput/output for user-computer interactionGraph readingInteraction deviceEngineering
Owner:天津瀚海星云数字科技股份有限公司

Vehicle tire comprising spikes in the tread

InactiveCN107074038AGood snowImprove featuresTyre tread bands/patternsGramDesign information
Owner:CONTINENTAL REIFEN DEUTSCHLAND GMBH

Equipment testing pushing device

ActiveCN109799400AImprove compactnessIncrease profitElectrical testingConveyor partsProduction lineEngineering
Owner:ZHONGSHAN TUODIAN ELECTRONICS TECH

Emergency self-helping skid-resistance and trap-prevention device for transport vehicle

InactiveCN102019823ANo damageQuick installationNon-skid devicesDual actionEngineering
Owner:王学军

File encryption and decryption method, device and system

PendingCN113468545AGuarantee the effect of full encryptionEnsure safetyDigital data protectionTransmissionPlaintextSecurity level
Owner:BEIJING BANGCLE TECH CO LTD

Electric wheelchair convenient for going upstairs and downstairs

ActiveCN112842721AEasy to get on and offPlay a supporting roleWheelchairs/patient conveyanceSimulationElectric wheelchairs
Owner:中山市康政医疗器材有限公司

Agricultural outdoor irrigation water pipe collecting equipment

ActiveCN111847129ANeatly rolledFast winding speedGeneral water supply conservationFilament handlingAgricultural scienceAgricultural engineering
Owner:万双霞

Mounting structure of upper guide rail of automobile sliding door

PendingCN110962557AImprove local strengthAvoid poor electrophoresisDoorsVehiclesCorrosion preventionCar door
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Displacement contact mechanism and contact method of heat conduction device

ActiveCN110051239AIncrease insulation functionFast heat absorptionNon-pressured vesselsThermally-insulated vesselsContact methodEngineering
Owner:东莞市健耀烨电子科技有限公司

Preparation technology of wear resistant and tensile rope

InactiveCN109836781AImprove mechanical propertiesImprove wear resistanceTextile cablesWear resistantWear resistance
Owner:涂巨丹

Paracoccus-pantotropha-containing desilting agent and application thereof in salt drainage concealed pipes

InactiveCN106007305AIncrease the speed of sludge treatment in saline-alkali landImprove clearanceBacteriaMicroorganism based processesAlkali soilAdhesive
Owner:SHANDONG SUNWAY LANDSCAPE TECH

Cutting blade on printing machine

InactiveCN103770445AIncrease the number ofEasy to cutRotary pressesMaximum depthEngineering
Owner:SHAANXI BEIREN PRINTING MACHINERY

Controllable uniform conveyer device of coding machine for Yellow stibene peptide injection packing

InactiveCN103407611AImprove coding efficiencyPrevent missPackagingEngineeringWorkbench
Owner:CHINA CHENGDU ANIMAL HUSBANDRY IND BIOPHARM

Carbon-free trolley moving in 8-shaped track

ActiveCN107029434AWith position adjustable functionAchieve calibrationToy gearsToy vehiclesMicrometerEngineering
Owner:QINZHOU UNIV

Air conditioner

InactiveCN106642321ALarge air volumeImprove wind comfortLighting and heating apparatusAir conditioning systemsAerospace engineering
Owner:GREE ELECTRIC APPLIANCES INC

A dos attack method based on bittorrent network

InactiveCN102299895ATransmissionNetwork managementClient-side
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Application of alkaloid atropine in relieving low-temperature freeze injury stress of plant seedlings

ActiveCN111557304AImprove frost resistanceEasy to useBiocidePlant growth regulatorsBiotechnologyArabidopsis seedling
Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI

Electric welding machine with automatic tracking function

InactiveCN102463426AReasonable designSimple structureWelding/cutting auxillary devicesAuxillary welding devicesAutonomous Navigation SystemMotor drive
Owner:XIAN ZHONGZHI HUIZE PHOTOELECTRIC TECH

Preparation method of anti-cutting label tape coating gum, coating process and label tape

PendingCN109554934AImprove the lubrication effectPlay the effect of anti-cuttingTextiles and paperGarment beltsAlcoholChemistry
Owner:HUZHOU SINY LABEL MATERIAL

Transmission breadth guide adjusting device for transmission belt of transmission machine

InactiveCN108313629ALow costRealize the guiding adjustment functionConveyorsTransmission beltEngineering
Owner:SHAANXI LAIFU TECH DEV CO LTD

Full-colour field reflecting type screen

InactiveCN1949078AHigh photoresistanceHigh and low photoresistanceTelevision system detailsProjectorsGamutMetallic materials
Owner:尤 四 龙

Punch of O-shaped rubber ring

InactiveCN103331391AQuality improvementIncrease productivityRubber ringPunching
Owner:SUZHOU MINGYUAN STAMPING PARTS FACTORY

Color-selecting light source structure of color selector with multi-angle color selecting function

InactiveCN103934222AAvoid affecting the color selection effectSimple structureSortingLight-emitting diodeLarge particle
Owner:ANHUI JIEXUN OPTOELECTRONICS TECH

Mop with dust absorption function

InactiveCN105615791ASuitable for cleaningCarpet cleanersFloor cleanersEngineeringVacuum cleaner
Owner:GUCHENG COUNTY THIRD MIDDLE SCHOOL

Monitoring unmanned aerial vehicle with scattering type sensor devices

InactiveCN108037241AAccurate acquisitionTimely processingAnalysing gaseous mixturesUncrewed vehicleEngineering
Owner:CHANGSHA ZHANSHUO XUANXING INFORMATION TECH CO LTD

Methods and devices for link adaptation under conditions of intermittent interference in wireless communication systems

ActiveCN110036659AChannel coding adaptationSignalling characterisationInterference (communication)Communications system
Owner:JRD COMM (SHENZHEN) LTD

Human body behavior detection method, monitoring equipment, electronic equipment and medium

PendingCN113869127AEffective controlCharacter and pattern recognitionNeural architecturesHuman bodyEngineering
Owner:ZHEJIANG DAHUA TECH CO LTD

Method for preparing oil soluble citrus coloring matter

InactiveCN101210113AChange hueChange intensityNatural dyesCitrus PectinPigment
Owner:FUJIAN AGRI & FORESTRY UNIV

Intelligent air switch capable of detecting direct current grounding

PendingCN108109862AImprove detection efficiencyAvoid hidden dangersCurrent/voltage measurementElectric switchesTime delaysEngineering
Owner:STATE GRID CORP OF CHINA +1

Control method for shrinkage rate of embroidery product

InactiveCN103031678AEasy to meet shrinkage requirementsImprove work efficiencyAuxillary devicesSize measurementShrinkage rate
Owner:NINGBO MENGHENG LACE CO LTD

Composite photocatalyst and preparation method thereof

InactiveCN103934013AReduce the chance of reunionHigh activityPhysical/chemical process catalystsSodium bicarbonateSilver carbonate
Owner:JIANGSU UNIV

Consumable electrode nickel base alloy anti-corrosion surfacing protection gas and surfacing method

InactiveCN104174980AChange mobilityPrevent oxidationArc welding apparatusWelding/cutting media/materialsChemical compositionPipe fitting
Owner:SICHUAN GASOLINEEUM CONSTR ENG

Production line layout method facing manually assembled product

InactiveCN105243213AIncrease production capacityBalance loadForecastingSpecial data processing applicationsProduction lineDecomposition
Owner:ZHEJIANG UNIV OF TECH

Multifunctional crib

InactiveCN104921514AConvenient careConvenient breastfeedingKids bedsCradleEngineering
Owner:鲁杨

Improved structure of LED (Light Emitting Diode) bulb

InactiveCN102330905AFit closelyNot easy to wearPoint-like light sourceElectric lightingAdhesiveEngineering
Owner:ZHEJIANG QIXING CAPACITOR

A special LED driver for elevator lamp

InactiveCN109041326AIncrease the number of switchesReduce loss rateElectrical apparatusElectroluminescent light sourcesLoss rateElectromagnetic interference
Owner:杭州多依辰科技有限公司

Atomic norm minimization-based dimensionality-reducible two-dimensional out-of-lattice DOA estimation method

ActiveCN113673317ASmall amount of calculationOvercome the problem of poor estimation of snapshot data for orders with low signal-to-noise ratioCharacter and pattern recognitionHigh level techniquesComputation complexityRound complexity
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Cementless polypropylene film

InactiveCN101850643AAvoid Roll StickingEasy to processSynthetic resin layered productsSurface layerHeat sensitive
Owner:QUANZHOU LICHANG PLASTIC

Screen fixing method

InactiveCN104238255ADon't worry about damageSmall footprintProjectorsSurface cleaningRelative humidity
Owner:北京丰信达科技有限公司

Interactive shop window based on laser scanning rangefinder and implementation method thereof

InactiveCN105094306AIncrease desire to buyEffective interactionInput/output for user-computer interactionAdvertisingDisplay deviceLaser scanning
Owner:陈正涛

Welding method and device for repairing solar cell string

ActiveCN112975025AMetal working apparatusSoldering auxillary devicesEngineeringSolar battery
Owner:NINGXIA XN AUTOMATION EQUIP CO LTD +2

Preparation method of aqueous/solvent-free mirror plane PU synthetic leather

InactiveCN109056363AImprove ductilityImprove permeabilityTextiles and paperSurface layerSolvent free
Owner:HUAIAN KAIYUE TECH DEV

Water concrete pouring method

InactiveCN107620469AEven by forceNo appearance defectsBuilding material handlingMaterials science
Owner:CCCC SECOND HARBOR ENG +3

Power transmission line windage yaw calculation method based on mountainous region microtopography special wind field

PendingCN110135017AGuaranteed uptimeImprove scienceDesign optimisation/simulationSpecial data processing applicationsTerrainEngineering
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +4

Method for realizing paperless queuing system through WeChat appointment

InactiveCN105469304ARaise attentionReduce waiting timeFinanceReservationsTime informationMachining system
Owner:NANJING AOTO ELECTRONICS CO LTD

Traditional Chinese medicine composition for treating spleen-kidney yang deficiency type chronic fatigue syndrome

InactiveCN105663732ASafe and effective treatmentImprove clinical symptomsAntinoxious agentsUnknown materialsOrchis latifoliaTreatment effect
Owner:车莉

Preparation method of efficient emulsifying dispersion degreaser

InactiveCN105178001AStrong degreasing and emulsifyingPowerfulFibre treatmentPhosphateFatty alcohol
Owner:叶澄

Drainage facility cleaning machine

InactiveCN108301503AQuick cleanup jobGuaranteed patencySewer systemsRoad engineeringArchitectural engineering
Owner:杨艳

Extremely thick low-alloy high-strength steel plate for normalized ocean engineering equipment, and production method thereof

InactiveCN108950381ADense tissueEasy to organizeSheet steelChemical composition
Owner:WUYANG IRON & STEEL

Composite metal oxide de-fluoridation adsorbent and preparation method therefor

InactiveCN101670267ALarge adsorption capacityHigh fluoride removal efficiencyOther chemical processesWater/sewage treatment by sorptionSorbentCoprecipitation
Owner:BEIJING FORESTRY UNIVERSITY

Car light prompting device

InactiveCN102729886AAlarm priorityPriority alarmAcoustic signal devicesOptical signallingTime delaysPower circuits
Owner:SHANGHAI SONGJIANG DISTRICT CHEDUN SCHOOL

Medicine for treating freckles

InactiveCN108066559ANo side effectsNo drug dependenceDermatological disorderPlant ingredientsSide effectMass ratio
Owner:江倩倩

(Pb, Bi) (Ni, Zr, Ti)O3 solid solution ferroelectric film with both high voltage constant and high stored energy density and preparation method thereof

InactiveCN103693959AGood dielectricExcellent ferroelectricChemical structureChemical measurement
Owner:TSINGHUA UNIV

Method for extracting alcohol-soluble antioxidant substances from visceral organs of abalone

ActiveCN102755352AReduce moisture contentGood rehydrationAntinoxious agentsFood preparationBiotechnologyAlcohol
Owner:FUJIAN AGRI & FORESTRY UNIV

Bus seat

InactiveCN108482196AFree from sorenessAvoid Sore SituationsPassenger spaceSeat heating/ventillating devicesUSBTransit bus
Owner:刘华英

Sciatica treating medicine and preparation method thereof

InactiveCN105012430AEffective treatmentNervous disorderLeech/worm material medical ingredientsClematisMedicine
Owner:孙太辉

Zero-delay related information source broadcast communication method

ActiveCN113727283AReduced Power RequirementsSource coding adaptationBroadcast service distributionA d converterMapping algorithm
Owner:CENT SOUTH UNIV

Spatial phase-shifting unit, interferometry system applying same and phase-correcting unit

InactiveCN102435136AThe error of optical path difference is smallImplement error correctionUsing optical meansPhase correctionPhase shifted
Owner:ZHEJIANG NORMAL UNIVERSITY

Damping mounting frame for fabric equipment installation

InactiveCN108561723AReduce vibrationImprove stabilityNon-rotating vibration suppressionStands/trestlesEngineeringTextile
Owner:丁志鹏

Printing ribbon transmitting device for big soft infusion bag production line

InactiveCN101596815AIncrease profitPrevent deviation from wrinklingStampingProduction line
Owner:TRUKING TECH LTD

Steel pipe connector

PendingCN112377494AEffective dockingEasy to paintSpraying apparatusRod connectionsClassical mechanicsMechanical engineering
Owner:ZHEJIANG HUALI INTELLIGENT EQUIP CO LTD

Packaging container and using method thereof

PendingCN113581646ABreak single useSanitary transportClosure with auxillary devicesPlatesEngineeringStructural engineering
Owner:MEIYANG PLASTIC METALS PRODS QUANZHOU

Automatic siphon device

InactiveCN104642243AAchieve siphonSimple structurePisciculture and aquariaMachines/enginesSiphonBiomedical engineering
Owner:XIANGYANG CITY XIANGZHOU DISTRICT NO 4 HIGH SCHOOL

Data processor of photovoltaic transformer substations

InactiveCN103178612AStable continuous operationUnderstand the purposeCircuit arrangementsSustainable buildingsData connectionTransformer
Owner:SHANGHAI INTELLIGENCE POWER ENG CO LTD

Flame retardant and fire resistant polyolefin composition

ActiveCN111448622AImprove flame retardant performanceImprove mechanical propertiesPlastic/resin/waxes insulatorsInsulated cablesWire rodPolymer science
Owner:BOREALIS AG

Oral drops for acute and chronic nasosinusitis and rhinitis of children and preparation method thereof

InactiveCN112245470AImprove bitter tasteAroma balanceDispersion deliveryAntipyreticMedicinal herbsSucrose
Owner:GUANGXI XIANGJU PHARMA

Advertisement putting device for mobile Internet

InactiveCN103679509ALimit impressionsLimit the number of unsolicited clicks on your adMarketingMobile deviceMobile phone
Owner:SUZHOU WANGXIN IND & COMMERCE CREDIT SERVICE

Network speed debugging method and system of vehicle-mounted terminal and readable storage medium

ActiveCN112737893AImprove intelligenceParticular environment based servicesIn-vehicle communicationData packIn vehicle
Owner:JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD

High-impedance transformer clamp structure and high-impedance transformer

PendingCN114141492AReduce stray lossSolve the problem of local overheatingTransformers/inductances coolingTransformers/inductances magnetic coresImpedance transformerMechanical engineering
Owner:BAODING TIANWEI GROUP TEBIAN ELECTRIC

Efficient time series data storing and reading system

InactiveCN108021650AWrite speedImprove reading speedSpecial data processing applicationsDatabase indexingRelational databaseData file
Owner:AUTOMATION RES & DESIGN INST OF METALLURGICAL IND

Method for carrying out visualized determination on melamine in dairy products based on interface movement distance signals

ActiveCN108519422AEffective Quantitative DeterminationLow costMaterial analysis by electric/magnetic meansElectrophoresisProduct base
Owner:SHANGHAI JIAO TONG UNIV

Application of deer tail in preparation of products for treating gout and hyperuricemia

PendingCN112472720AInhibit swellingReduce contentSkeletal disorderMammal material medical ingredientsInflammatory factorsElevated creatinine
Owner:INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS

Environment-friendly indoor multifunctional diatomite wall paint

InactiveCN105385266AHigh bonding strengthCoatingsWaxEmulsion
Owner:YUNNAN KUNHUI NENGTONG TECH CO LTD

Image forming apparatus, developer set, and image formign method

PendingCN109557781AInhibit white spotsSuppresses occurrence of concentration unevennessDevelopersElectrographic process apparatusImage formationEngineering
Owner:FUJIFILM BUSINESS INNOVATION CORP

Anti-knotting data communication data line storage box

PendingCN108821030ASolve the problem that the data line cannot be prevented from being entangledThe problem of not playing the protective functionDrive wheelEngineering
Owner:ANHUI BUSINESS COLLEGE

Multi-ion difference detection fluorescent probe taking carbazole Schiff base as recognition receptor

ActiveCN111635354AHigh selectivityHigh yieldOrganic chemistryFluorescence/phosphorescenceFluoProbesReceptor
Owner:SHAANXI UNIV OF SCI & TECH

Modified diatomite additive for electrolyte for lithium battery and preparation method

InactiveCN108666621AGood effectReduce flatulenceSecondary cells servicing/maintenanceIon dissociationDecomposition
Owner:CHENDU NEW KELI CHEM SCI CO LTD

Shale gas reservoir exploiting property analysis method and device

PendingCN113449261AImprove accuracyForecastingComplex mathematical operationsShale gasPhysical property
Owner:PETROCHINA CO LTD

Method, device and equipment for evaluating short-circuit ratio of high-voltage direct-current power transmission system and medium

PendingCN113805094ASolve driftImprove efficiencyElectric power transfer ac networkShort-circuit testingControl theoryShort circuit ratio
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Preparation method of flexible surface lining material

InactiveCN105780480AReduce brittlenessWeak elasticityFibre treatmentCement coatingsGlass fiberNonwoven fabric
Owner:李许生

Method for improving net retention rate of regenerated fiber cultural paper

InactiveCN104562830APlay the role of efficient "cleaner"Improve stabilityPaper/cardboardSecondary cellulose fibresFiberRegenerating fibers
Owner:DONGGUAN NINE DRAGONS PAPER IND

Power transmission line cone cutter head milling and extrusion deicing method and apparatus thereof

InactiveCN102255270AReduce volumeEasy to assemble and disassembleOverhead installationElectricityMilling cutter
Owner:HUBEI UNIV OF TECH

Normal-pressure water storage water heater

InactiveCN102778025AReduce water leakageWater heatersWater storageWater leakage
Owner:LIUZHOU YUTE ENERGY TECH

External corrosion proof technology of oil field oil water well annular tube

InactiveCN1786278AReduce contentNo intergranular corrosionWater volumeOil field
Owner:PETROCHINA CO LTD

Running error recovery method and system for control software of aircraft engine

ActiveCN103970571AShorten the durationGuaranteed uptimeFault responseProgram loading/initiatingAviationRecovery method
Owner:CHINA AVIATION POWER MACHINE INST

Carbonization high-strength corrosion-resistant modified recombination wood floor and manufacture method thereof

ActiveCN105835204AWon't happenSolve problems such as cracking and deformationWood veneer joiningWood charring/burningCarbonizationHardness
Owner:蒙山县永昌木业有限公司

Method and device for scene simulation and air conditioner

PendingCN114543289ACan't solveSolve the problem of airing beddingMechanical apparatusTotal factory controlSimulationIndustrial engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Processing technology for improving strength of screw blade of screw conveyor

ActiveCN111826543AHigh strengthEasy to integrateSpiral bladeProcess engineering
Owner:安徽省赛威输送设备有限公司

Turbine flow measuring device

InactiveCN104251721AHigh measurement accuracyImprove sealingVolume/mass flow measurementImpellerWater flow
Owner:NANJING FOBRITE ENVIRONMENTAL TECH

Variable-frequency refrigerator driving plate universalization method

InactiveCN104132503AIncrease productivityGeneralizationDomestic cooling apparatusLighting and heating apparatusEngineeringInverter compressor
Owner:CHANGHONG MEILING CO LTD

Pteris tricolor tissue culture method and application thereof to germplasm preservation

ActiveCN109302990ARealization of in vitro preservationIncrease the multiplication factorPlant tissue cultureHorticulture methodsSporeMultiplication rate
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI

A video analysis method based on mass crowd behaviors

PendingCN109886236AReduce labor intensityEasy to compareCharacter and pattern recognitionPattern recognitionPerformed Observation
Owner:苏州星奥达科技有限公司

Workpiece cutting method

InactiveCN103769807AExtended service lifeShorten cut-off timeShearing toolsPunchingIndustrial engineering
Owner:LIUZHOU LIUSHUN AUTOMOBILE PARTS

Sealing connection structure of floating ball valve

PendingCN111878619APrevent movementEngine sealsOperating means/releasing devices for valvesMechanicsBall valve
Owner:杨召泽

Traditional Chinese medicine chewable tablet for treating upper respiratory tract infection and preparation method of chewable tablet

InactiveCN102940708AMask the unpleasant tasteEasy to takeAntibacterial agentsAntipyreticClinical efficacyTreatment effect
Owner:CHONGQING UNIV OF POSTS & TELECOMM

PCVD filming process

InactiveCN1995453AReduce instabilityReduce adhesionChemical vapor deposition coatingVolumetric Mass DensityAbnormal discharge
Owner:SHANGHAI SVA LIQUID CRYSTAL DISPLAY

Method for manufacturing copper-niobium alloy through laser additive manufacturing technology

InactiveCN109321776AFine grainHigh purityAdditive manufacturing apparatusIncreasing energy efficiencyHigh concentrationHigh intensity
Owner:UNIV OF SCI & TECH BEIJING

Intelligent control system of mine ventilator

InactiveCN110185647AEnsure safetyAchieve energy saving effectMining devicesTunnel/mines ventillationAir volumeCommunication unit
Owner:WUXI SHUANGCHAO FAN

Fee collection management method and system for rental houses

ActiveCN108681935ARealize recharge and paymentRealize automatic calculationGeneral water supply conservationPre-payment schemesPaymentCollection management
Owner:武汉启冠电子有限责任公司

Rear suspension for automobile

ActiveCN101186175ARealize coordinated controlImprove performanceResilient suspensionsHydraulic cylinderHarmonic control
Owner:SHANGHAI BYD

Incoming call prompt method and device and terminal

ActiveCN104767860AAnswering the phone does not affectAvoid disturbanceCalling susbscriber number recording/indicationComputer terminalTelephony
Owner:XIAOMI INC

Combustor and combustion kitchen ware

ActiveCN108413397ASufficient air supplyAvoid cloggingDomestic stoves or rangesGaseous fuel burnerCombustorEngineering
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD

Revit-based fabricated shear wall automatic modeling method and system

PendingCN113360965APrecise reinforcementGeometric CADSoftware engineeringFamily management
Owner:SHANGHAI UNIV

Strategy centralized configuration system and method for network security equipment

PendingCN111628962AImprove securityFacilitate the distribution mechanismData switching networksSecurity policyDistributed computing
Owner:西安交大捷普网络科技有限公司

Liquid crystalline polymer reinforced polypropylene composite material and preparation method thereof

InactiveCN102532704AImprove mechanical propertiesImprove thermal performanceLiquid crystallineElastomer
Owner:SHANGHAI PRET COMPOSITES

Oil circuit structure for quickly adjusting camshaft phaser

PendingCN109281725AFast adjustmentReduce turn-on timeValve arrangementsMachines/enginesCamshaftFront cover
Owner:宁波太平洋电控系统有限公司 +1

Mechanical welding power source with starting circuit

InactiveCN1397400AArc welding apparatusWelding power supplyEngineering
Owner:ILLINOIS TOOL WORKS INC

Application performance detection method and device in database upgrading scene

PendingCN111309581AShorten the time periodImprove test efficiencyDatabase distribution/replicationHardware monitoringInformation repositoryExecution plan
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Cold rolled strip steel sampling plate guide table

InactiveCN102156056AWon't scratchFast samplingWithdrawing sample devicesStrip steelDriven element
Owner:WISDRI ENG & RES INC LTD

Stirring device for chemical materials

PendingCN107441986ASimple structureEasy to operateRotary stirring mixersTransportation and packagingEngineeringUltimate tensile strength
Owner:SHANGHAI MANFEI ELECTRIC APPLIANCE TRADE CO LTD

Coil assembly structure of electromagnetic valve

ActiveCN107524844AImprove performance and stabilityReduce dependenceOperating means/releasing devices for valvesEngineeringNon magnetic
Owner:XIAN FLIGHT SELF CONTROL INST OF AVIC

Constant-current constant-voltage converter based on PWM

ActiveCN103715884ASimple and effective designNo complex conversion process requiredApparatus without intermediate ac conversionEngineeringAuxiliary circuit
Owner:NAVAL UNIV OF ENG PLA

Preparation method of high-purity sponge spicules

ActiveCN105858669BIncrease acquisition rateHigh puritySilicaHypochloriteKeratin
Owner:厦门迈瑞思邦生物科技有限公司

Electronic logistics padlock

PendingCN112983147AExtended service lifeImprove protectionNon-mechanical controlsPadlocksLogistics managementLocking mechanism
Owner:深圳南网鼎立科技有限公司

Device manufacturing method and manufacturing method of thin film micro device

ActiveCN107732030AAccurately obtainedQuality improvementVacuum evaporation coatingSolid-state devicesEngineeringPolarization voltage
Owner:芯知微(上海)电子科技有限公司

Low-illumination environment vehicle lamp projection system for traffic safety

PendingCN114604167AImprove securityEnhance the sense of technologyOptical signallingIlluminanceRoad surface
Owner:WUHAN UNIV OF TECH

Intelligent medical shoe with health management function

InactiveCN112021725APromote breathingIncrease heightSolesInsolesPhysical medicine and rehabilitationAcupuncture
Owner:刘大朋

Nasopharyngeal swab self-help collection kit

PendingCN111616748AReduce risk of exposureSimple and convenient self-service samplingSurgeryVaccination/ovulation diagnosticsNasal passageNasal passages
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Coupling of cross roll ways and roll balls

InactiveCN101660572AAvoid camber deformationAvoid failureYielding couplingCouplingEngineering
Owner:湖南强利旺商贸有限公司

Miniature intelligent vehicle experiment device

PendingCN111862766AReasonable structural designReduce volumeEducational modelsControl systemLow voltage
Owner:TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE

Method for controlling information reminder light of terminal, and terminal

InactiveCN104601786AImprove experienceSubstation equipmentComputer terminalComputer science
Owner:HUAWEI TECH CO LTD

Method for measuring temperature of photovoltaic module

PendingCN114001841ALow costMeeting temperature warning requirementsPhotovoltaic monitoringThermometers using electric/magnetic elementsThermodynamicsThermistor
Owner:HARBIN UNIV OF SCI & TECH

Polypropylene fiber resin and preparation method thereof

PendingCN113683838AGuaranteed StrengthImprove uniformityMonocomponent polypropylene artificial filamentPolymer scienceAnoxomer
Owner:PETROCHINA CO LTD

Flame-retardant ABS material and preparation method thereof

PendingCN113969037AIncreased durabilityGood weather resistancePolymer scienceWeather resistance
Owner:湖南省新基源新材料科技有限公司

Endoscope bending tube

InactiveCN107802229AReduced torsional rigidityExcessive reduction in torsional rigidityEndoscopesEngineeringEndoscope
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Brown rice and phellinus igniarius wine

InactiveCN104403898AIncreased sensitivityLower glycemic indexAlcoholic beverage preparationTreatment effectAdditive ingredient
Owner:蒙金妹

Synchronization method, server and terminal

ActiveCN109981694ASolve redundancyResolution timeSubstation equipmentTransmissionWorld Wide Web
Owner:CHINA MOBILE COMM GRP CO LTD +1

Method and system for ensuring data warehouse file downloading safety

InactiveCN110688672APrevent arbitrary downloadsReduce risk of leakageDigital data protectionDatasheetEngineering
Owner:车轮互联科技(上海)股份有限公司

Method for representing interfacial force between explosive and bonding agent

InactiveCN106841686ASimple processSimple and fast operationScanning probe microscopyAdhesiveEngineering
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Rail-mounted robot anti-jamming detection method and device based on artificial intelligence

InactiveCN112171668ASolve stuckSolve the inaccurate rangingProgramme-controlled manipulatorImage enhancementCells panelAlgorithm
Owner:河南颂达信息技术有限公司

DC controllable transient response isolation switch

PendingCN106209046AQuick responseImprove portabilityTransistorElectronic switchingComputer moduleEngineering
Owner:HANGZHOU BMSER TECH

Winding device capable of preventing silk breaking for regenerated ecological silk fiber production

PendingCN112374281ATroubleshooting Tension VariationsPrevent wire breakageFilament handlingYarnMaterials science
Owner:丁建立

Temperature and humidity controllable annealing furnace

PendingCN108118134AEasy to control temperatureEasy to control humidityFurnace typesHeat treatment process controlFurnace temperaturePositive pressure
Owner:TSINGHUA UNIV

Ecological organic tea garden structure

InactiveCN107333611AGuaranteed irrigationEffective regulationGeneral water supply conservationWatering devicesTap waterDitch
Owner:NINGDE BAIMASHAN TEA

Special fertilizer for grape culture

InactiveCN104402652ALow costGood effectMagnesium fertilisersAlkali orthophosphate fertiliserDiseaseViticulture
Owner:广西源晨农副产品股份有限公司

Programmable display

InactiveCN102654832AGuaranteed compatibilityImprove convenienceSpecific program execution arrangementsExternal storageSoftware
Owner:MITSUBISHI ELECTRIC CORP

Official account management method and device, computer equipment and storage medium

InactiveCN109327380AImprove management efficiencyImprove user experienceData switching networksClient-sideComputer science
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Seawater-resistant cement

InactiveCN104556956AGood weather resistanceStrong adhesionSolid waste managementFiberSilicon dioxide
Owner:QINGDAO JIASHANG CREATIVE CULTURE

Blockchain storage system for foreign matter analysis

ActiveCN111859308ACompact designEasy to useDatabase distribution/replicationScene recognitionComputer hardwareForeign matter
Owner:起源太空(南京)科技有限公司

River patrol management platform and implementation method

PendingCN114755378AImprove effectivenessReduce storageTesting waterResourcesEnvironmental resource managementSewage outfall
Owner:CNACG XIAN VIDEO TECH

Method and system for predicting line loss rate of power distribution network

ActiveCN108694467AAchieve economical operationImprove forecast accuracyForecastingInformation technology support systemHidden layerLearning factor
Owner:CHINA ELECTRIC POWER RES INST +6

Method for installing upper fixed joint of clean ceiling of electronic workshop

InactiveCN111441526AChange the fixed practiceEasy to installCeilingsElectrical apparatusDropped ceilingIndustrial engineering
Owner:柏诚系统科技股份有限公司