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.

Anti-seismic support structure of bridge

PendingCN111910509ARetain propertiesImprove performanceBridge structural detailsClassical mechanicsEngineering

Owner:吴益雄

Surface conducting electronic emitting component and mfg. method for image forming device

InactiveCN1291275CImage/pattern display tubesPhotomechanical coating apparatusIon exchangeImage formation

Owner:CANON KK

Formula of functional compound beverage

InactiveCN104187986ABright colorUnique flavorFood scienceWater ChestnutsBlood pressure

Owner:DOSHAN NEW STRATEGY INTPROP CULTURECO

Non-interruption scanning method for multi-tooth-position intraoral three-dimensional scanning

ActiveCN112833813AAvoid scanning interruptionsImprove experienceUsing optical means3d imageLingual surface

Owner:PEKING UNIV SCHOOL OF STOMATOLOGY

Dragon and phoenix structure enclosing wall bungalow

InactiveCN106760636ADwelling buildingRecreationLiving room

Owner:胡生贵 +1

Cloud service deployment method and system

InactiveCN108900356ADeploy automaticallyReliable deploymentData switching networksDistributed computingSoftware package

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Data interaction method of signal generator based on Vx Works

InactiveCN104317616AIncrease awarenessComprehensive information displayProgram loading/initiatingGeneral purposeCommunication interface

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Electrical equipment maintenance device

InactiveCN109896479AEnable recyclingReduce usageLifting devicesLubrication elementsElectric power equipmentPower equipment

Owner:安徽畅润电子科技有限公司

Buried wind power China-type box-type transformer substation transformer

InactiveCN111769473AImprove cooling effectReduce the temperatureEnclosed substationsSubstation/switching arrangement cooling/ventilationTransformerStructural engineering

Owner:HXXN ELECTRICITY

Disc screening device of bottle cap image vision screening machine

InactiveCN112371528AImprove detection efficiencyQuality assuranceSortingColor recognitionEngineering

Owner:芜湖百恒精测智能科技有限公司

Preparation method of MXene composite membrane and the MXene composite membrane

ActiveCN112844065AIncrease layer spacingExpand the aperture of the water holeSemi-permeable membranesFatty/oily/floating substances removal devicesOrageneUltrasonic dispersion

Owner:赵梓俨 +3

LED driving power supply

PendingCN113993246AFlexible adjustment of output currentRealize platformizationElectrical apparatusControl engineeringCurrent regulation

Owner:OPPLE LIGHTING

A data processing method, system and device for game live broadcast

ActiveCN109348248BAchieve Interaction DiversitySmooth connectionVideo gamesSelective content distributionData packEngineering

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Method for extracting basic smoke smell raw material of tobacco source for electronic cigarettes

InactiveCN107319637AAtomization ability was not significantly affectedFilling was not significantly affectedTobacco treatmentTobacco devicesFlavorLiquid smoke

Owner:CHINA TOBACCO HUNAN INDAL CORP

Sealing device for linear filling

PendingCN114538348AReduce air volumeSolve bulging problemsBottle/container closureFinal product manufactureGear driveElectric machine

Owner:HANGZHOU ZHONGYA MACHINERY CO LTD

Gamepad with mosquito dispeller

InactiveCN104548593ATo achieve the purpose of repelling mosquitoesAnimal repellantsVideo gamesElectricityPhysics

Owner:XIAN FEIDONG ELECTRONICS TECH

Transport and mounting protection device

InactiveCN101008442AEasy to handleEasy to removeEngine sealsGearboxesEngineeringMechanical engineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Battery management system based on general packet radio service (GPRS) communication

InactiveCN106684466ARealize remote controlRealize remote diagnosisElectric powerSecondary cells servicing/maintenanceGeneral Packet Radio ServiceRemote control

Owner:JIANGSU JIAYU NEW POWER TECH

Y203: Bi, Yb thin film preparation method having anti-reflection and down-conversion light conversion functions at the same time

InactiveCN105405923AImprove utilizationImprove photoelectric conversion efficiencyFinal product manufacturePhotovoltaic energy generationSolid lightTrapping

Owner:BEIJING UNIV OF TECH

Coal pile sampler

InactiveCN107588975AReduce labor intensitySpend less timeWithdrawing sample devicesDrive wheelEngineering

Owner:洪伟

Vertical and horizontal double-function machining center

InactiveCN106695349AReduce workloadImprove processing efficiencyWood working apparatusLarge fixed membersMachiningEngineering

Owner:惠州市永业机械设备有限公司

Full-automatic high-speed pillow type packaging machine

ActiveCN113955172AImprove efficiencyWrapper twisting/gatheringPackaging automatic controlFully automatedElectrical and Electronics engineering

Owner:广东盛威机械科技有限公司

Dedusting PLC optical splitter

InactiveCN111694118AImprove dust removal effectGuaranteed service lifeCleaning using toolsFibre mechanical structuresDust controlEngineering

Owner:董智慧

Method for preparing fitness equipment part through hot stamping process

InactiveCN113084450AAchieve heat treatmentGood formabilityHot stampingManufacturing cost reduction

Owner:刘平

Trimmer of grinding machine grinding wheel bevel

ActiveCN107855937AHigh precisionImprove product qualification rateAbrasive surface conditioning devicesStructural engineeringGrinding wheel

Owner:ZHENGZHOU AIRCRAFT EQUIP

Toothpick packaging feeding device and method and disposable tableware packaging equipment

InactiveCN113682512AReliable separationPrevent missing issuesWrapping material feeding apparatusWrappingEngineeringCam

Owner:黄萍

Preparation method of superfine wool fiber tops

InactiveCN111235641AEasy to prepareFeel goodFibre mixingDrafting machinesCombingPulp and paper industry

Owner:TIANYU WOOL IND ZHANGJIAGANG FREE TRADE ZONE CO LTD

Message generation method and device, equipment and medium

PendingCN113569541AIncrease diversitySolve the problem that the generated message cannot be personalizedNatural language data processingOther databases browsing/visualisationComputer hardwareComputer network

Owner:深圳市航通北斗信息技术有限公司

Execution method, execution device, learning method, learning device, and program for deep neural network

ActiveCN110663048ADecrease in accuracyEasy to handleSpeech recognitionNeural architecturesAlgorithmEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA

Dacron fabric fluorine-free waterproof finishing method

InactiveCN107974836AImprove waterproof performance and durabilityHigh activityFibre typesChemical reactionSilanes

Owner:JIANGSU NEW REBA TECH CO LTD

Electric uncovering wrench for oil drum covers

PendingCN106430052AEasy to useImprove work efficiencyTight-fitting lid removalThreaded caps removalDrive shaftEngineering

Owner:成都亚加斯科技有限公司

Combined use method of test strip and quantitative detection

InactiveCN110687111AAvoid the problem of repeated machine testingAvoid the problem of long detection cycleMaterial analysis by observing effect on chemical indicatorExperimental laboratoryError reporting

Owner:郑州金域临床检验中心有限公司

Intelligent archive arrangement system based on archive element preposition

ActiveCN113615993AEasy accessConvenient for ventilation and dust removalBook cabinetsMovable shelf cabinetEngineeringArchival storage

Owner:广州老兵档案技术有限公司

Rotary two-way telescopic blanking connecting pipe device and application method

PendingCN112680570AGuaranteed weighing accuracyGuaranteed blanking accuracyChutesLight treatmentEngineering

Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Bandwidth acceleration method and system

PendingCN112491577AImprove experienceAvoid long-term occupationData switching networksComputer networkTelecommunications

Owner:北京思特奇信息技术股份有限公司

Key bar type pneumatic shaft

InactiveCN102927114ASimple structureShaftsEngineeringAtmospheric pressure

Owner:WUJIANG SANHE FINE MACHINERY

Pen with adjustable colors

InactiveCN107458115AMinus the hassle of carryingMultiple-point writing implementsEngineeringPigment

Owner:张越崎

Electroplating method for aluminium product

InactiveCN101024889AAvoid foamingImprove qualityZincElectroplating

Owner:康顺发

Air purifier for high temperature sterilization

PendingCN109556207ARealize safety and environmental protectionImprove the bactericidal effectMechanical apparatusLighting and heating apparatusFiberFiltration

Owner:XIAMEN ZHONGCHUANG ENVIRONMENTAL TECH CO LTD

Millet fine dried noodles and making method thereof

PendingCN112772837ALow in lysineKeep healthyFood freezingNatural extract food ingredientsBiotechnologyWhey protein

Owner:SHANXI AGRI UNIV

Corn stalk crusher for animal production feed

InactiveCN109090657AAutonomously control feedAutonomous control of feed effectsFeeding-stuffCuttersEngineeringCrusher

Owner:泰顺县万高农业专业合作社

Cable support frame

InactiveCN105695833AWarranty Strength RequirementsHigh strengthSolid state diffusion coatingExternal framesUltimate tensile strengthMechanical engineering

Owner:唐岁寒

Tower section, inhaul cable type tower, forming method and wind generating set

ActiveCN112081719AAchieve connectionFirmly connectedWind motor supports/mountsWind energy generationClassical mechanicsTower

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

Manufacturing method of flexible lithium metal battery negative electrode

ActiveCN114551895AIncrease energy densityImprove Coulombic efficiencyElectrode carriers/collectorsNegative electrodesFiberCarbon fibers

Owner:WANXIANG 123 CO LTD

Multi-point support welding line detection device for bending electronic tubes

InactiveCN105300604AAvoid mistakesEasy to observe the lossMeasurement of fluid loss/gain rateLiquid mediumEngineering

Owner:CHENGDU GUOGUANG ELECTRIC

Charging module and electric vehicle

PendingCN114103664AImprove signal qualityReduce shockPropulsion by batteries/cellsVehicular energy storagePower batteryElectrical battery

Owner:BEIJING ELECTRIC VEHICLE

Telescopic adjusting garden streetlamp

InactiveCN107575799AImprove stabilityAchieve positioningLighting support devicesLighting elementsEngineeringSolar cell

Owner:CHENGDU ZHIQI TECH

Dual-curing anti-icing coating as well as preparation method and application thereof

InactiveCN113789116AImprove anti-icing performanceGood weather resistancePolyurea/polyurethane coatingsEpoxy resin coatingsEpoxyPolymer science

Owner:GUANGDONG POWER GRID CO LTD +1

Portable screen top copper bar bus cutting tool

InactiveCN111331632AWrapped firmlyPrevent touch failureMetal working apparatusEngineeringStructural engineering

Owner:郑州宏拓电子技术有限公司

Toilet paper cutting-off device capable of adjusting cutting-off length

InactiveCN113243803AEasy to adapt to different length requirementsSave natural resourcesDomestic applicationsArticle deliveryToilet paperControl theory

Owner:宿迁米喆机械设计有限公司

Cutting and rolling integrated plate spring ear hole forming machine and method

InactiveCN110524251ALow costReduce maintenance costsOther manufacturing equipments/toolsEngineeringMechanical engineering

Owner:山东中元自动化设备有限公司 +1

Feed capable of enhancing physique of pig

InactiveCN104397346APromote digestionPromote growthFood processingAnimal feeding stuffPolygonum fagopyrumAnimal science

Owner:常熟市虞龙养猪专业合作社

Rapid distribution method for multiple fault first-aid repair tasks of distribution network

ActiveCN112766639AReduce economic lossIncreased complexityResourcesDistribution methodMultiple fault

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Intelligent earphone terminal supporting double-card work

PendingCN113438582ARealize the storage functionRealize the communication functionMicrophonesLoudspeakersEmbedded systemMemory cards

Owner:紫优科技(深圳)有限公司

Lemon planting method capable of rot prevention

InactiveCN106613693APrevent rotFast growthGraftingCultivating equipmentsFruit treeMixed culture

Owner:LIUZHOU GENGQING TECH

Wireless communication system based on wireless sensor

PendingCN106455111AReduce power consumptionReduce the possibilityNetwork topologiesHigh level techniquesLine sensorCommunications system

Owner:QINGDAO ZKMIOT TECH CO LTD

Skin-relieving vegetable fiber fabric and preparation method thereof

ActiveCN103966685ABacteriostaticBreathableMonocomponent cellulose artificial filamentArtifical filament manufactureJojoba oilVegetable fibers

Owner:ANHUI YICAINI FIBER MATERIALS TECH

Shadowboxing footwork learning and scoring method

InactiveCN106422258ASport apparatusLED displaySoftware engineering

Owner:HEFEI XINGFU INFORMATION TECH

Fresh keeping method of octopus

InactiveCN104938608AImprove the preservation effectNo side effectsMeat/fish preservation using chemicalsNutritive valuesFlavor

Owner:广西金海环岛渔业有限公司

Air stop device of air conditioner

InactiveCN106705398AReduce the temperature difference between inside and outsideImprove insulation performanceCondensate preventionLighting and heating apparatusThermal insulationTemperature difference

Owner:SHANGHAI LUMEX SYST

Intelligent separating funnel and operation method thereof

InactiveCN111675184AMonitor Experiment OperationsImprove accuracyLaboratory glasswaresFunnelsMechanical engineeringSeparatory funnel

Owner:UNIV OF JINAN

Reclaimed rubber desulfuration masticator

InactiveCN103722630AIncrease frictional resistanceHigh shear forcePlastic recyclingStructural engineeringMechanical engineering

Owner:JIAOZUO CITY HONGCHANG PLASTIC IND

Automatic return device for cabinet door

InactiveCN102182376AAchieve the best resultsWing openersWing closersEngineeringSmall hole

Owner:屠国良

Phenylalanine dehydrogenase mutant and application thereof in synthesis of L-homophenylalanine

PendingCN113817697AHigh catalytic efficiencyEfficient synthesisBacteriaMicroorganism based processesHigh concentrationPhenylalanine dehydrogenase

Owner:JIANGNAN UNIV

Linear structured light chromatography method, system and device based on strip intensity estimation

PendingCN114067012AReduced imaging timeReconstruction from projectionMaterial analysis by optical meansOptical tomographyModulation pattern

Owner:HUAZHONG UNIV OF SCI & TECH

Multi-spectrum light emitting diode structure

InactiveCN107170866AReduce particle countAdjust the intensitySemiconductor devicesLight-emitting diodeBand width

Owner:NANCHANG UNIV +1

Voltage withstanding testing mechanism for manufacturing charging piles

InactiveCN107782617AQuick testComprehensive testTesting dielectric strengthMaterial strength using tensile/compressive forcesSurface measurementVoltage

Owner:ANHUI KECHUANG NEWENERGY TECH CO LTD

Feeding device for achieving active calcium calcination conveniently

InactiveCN105651058AEasy to calcineReduce falling speedCharge manipulationElectric heating for furnacesEngineeringElectromagnetic heating

Owner:HUZHOU ZHEBAO METALLURGY AUX MATERIALS

Wound disinfection equipment for dermatology department

InactiveCN112023242AStir quicklyPenetrate fastTransportation and packagingRotary stirring mixersDermatology departmentElectric machinery

Owner:广州夕千科技有限公司

Polylactic acid/nylon 6 compound metal biodegradation material and preparation method

InactiveCN106496973ADecrease intermolecular binding forceSolve the biodegradation problemAlloyPolylactic acid

Owner:李博琪

Online car-hailing order allocation method suitable for passenger waiting time distribution changing along with time

ActiveCN112288233AAdapt to waiting time requirementsImprove user experienceBuying/selling/leasing transactionsResourcesBatch processingBatch algorithm

Owner:NANJING UNIV

Data sharing method, device and system

InactiveCN104410950AImprove sharing efficiencyReduce participationConnection managementWireless commuication servicesShortest distanceData sharing

Owner:BEIJING YUANXIN SCI & TECH

Carpet with silencing and denoising functions and preparation method of carpet

InactiveCN109393917AImprove the noise reduction effectGood anti-slip and wear-resistant effectPolyureas/polyurethane adhesivesFloor carpetsPolyesterFiber

Owner:广东雅丽斯佳新材料有限公司

Stranded wire contact pin cutting and spot welding device

PendingCN114824992AQuick spot weldingRealize automatic feedingContact member manufacturingSpot weldingMechanical engineering

Owner:杭州航天电子技术有限公司

Method for producing 700MPa-grade high-strength steel by enabling precipitated phase particles to be fine and dispersed

ActiveCN113667899AInhibition of compound agglomeration problemsImprove the strengthening effectTemperature control deviceSolid solution strengtheningChemical combination

Owner:TAIYUAN UNIV OF TECH

Pressure chamber sealing device and pressure chamber

PendingCN112892618AEasy to openEasy to operateEngine sealsAir-pressure/air-lock chambersEngineeringPetrochemical

Owner:扬州华宝石油仪器有限公司

Novel flat cable pipe branching device for building electrical design

InactiveCN114421387AEasy to assembleEasy to assemble and useElectrical apparatusStructural engineeringElectrical design

Owner:安德顺

Building monitoring device adopting BIM technology

PendingCN109753087ARealize all-round monitoringControl using feedbackAgricultural engineeringFlange

Owner:浙江卡乐科技有限公司

Intelligent injection mold capable of being stably opened

InactiveCN112848170AAvoid damageStructural engineeringMechanical engineering

Owner:柯益脉

Denitration catalyst taking attapulgite-cordierite honeycomb ceramic-TiO2 as carrier

InactiveCN106390995ALow starting temperatureImprove thermal stabilityGas treatmentHeterogenous catalyst chemical elementsTitaniumCordierite

Owner:南京禾宇化工有限公司

Method, device and system for network state monitoring

InactiveCN107864070ADoes not take up processing resourcesImprove processing efficiencyData switching networksTime informationProcess efficiency

Owner:绿湾网络科技有限公司

Absorbent sheet, process for producing the same, and absorbent article using the same

InactiveCN1130174CPromote absorptionExcellent absorption speedNon-fibrous pulp additionSpecial paperFiberPolymer science

Owner:KAO CORP

Raw material premixing device for electric power protection plastic pipe production and use method of raw material premixing device

InactiveCN113799284AAffect processing qualityGuaranteed processing efficiencyGrain treatmentsSpiral bladeProcess engineering

Owner:连云港鑫宝管业有限公司

Formula of fuel gas

InactiveCN107964434ACalorific value of combustion appliesGaseous fuelsPotassium nitrateFuel gas

Owner:徐州市恩矿新材料有限公司

Multifunctional wallboard production line and production method

InactiveCN109732766ARealize continuous pouringIncrease productivityCeramic shaping plantsProduction lineEngineering

Owner:哈尔滨德云智能化装备有限责任公司

Micro-electronic machinery cleaning equipment

InactiveCN108687016AQuality improvementExtended service lifeDrying solid materials without heatCleaning using liquidsHydrofluoric acidProduct gas

Owner:ANHUI NIKOLA ELECTRONICS TECH CO LTD

Deodorization system and deodorization tower thereof

InactiveCN109529599APrevent collapseSecurity looseGas treatmentDispersed particle separationEngineeringTower

Owner:新县长征水资源环境治理有限公司

Fertilizer application device for agricultural planting

InactiveCN112136446AAvoid negative effectsAppropriate release densityFertiliser distributersAgricultural scienceAgricultural engineering

Owner:王济龙

Piezoelectric speaker and electronic device

PendingCN113365192ALow manufacturing process requirementsReduce manufacturing costPiezoelectric/electrostrictive transducersDiaphragm constructionEngineeringSound quality

Owner:HUAWEI TECH CO LTD

OpenXml-based document positioning and scoring method and system

ActiveCN113065337AImprove integrityMeet the needs of obtaining different attribute combinationsNatural language data processingManufacturing computing systemsDocument structuringEngineering

Owner:成都环宇知了科技有限公司

Region determination method and apparatus, and display device

InactiveCN106371690AEasy to determineSure flexibleInput/output processes for data processingDisplay deviceTouchscreen

Owner:BEIJING ZHIGU RUI TUO TECH

Reactive dye for cotton fiber and production method of reactive dye

InactiveCN103741510ASimple processing technologyLow priceDyeing processParticulatesFiber

Owner:JIANGSU BOBOBEAR TEXTILE

Organic photoelectric device based on metal-induced organic interface layer and preparation method

PendingCN114784193ASolve instabilityAvoid destructionSolid-state devicesSemiconductor/solid-state device manufacturingOrganic solar cellChemical adsorption

Owner:SOUTH CHINA UNIV OF TECH

Multi-satellite emergency observation task planning method and device and computer equipment

PendingCN112232594AImprove applicabilityImprove learning abilityForecastingResourcesCorrection algorithmStochastic hill climbing

Owner:NAT UNIV OF DEFENSE TECH

Multifunctional and intelligent vehicle-mounted system

PendingCN113183894ASolve the problem of boring driving for a long timeElectric/fluid circuitDriver/operatorIn vehicle

Owner:ZHONGKAI UNIV OF AGRI & ENG

Environment-friendly type plastic and production method thereof

InactiveCN1789310AReduce drynessReduce crushFiberInorganic oxide

Owner:陈天云

Antibacterial non-woven fabric preparation system

InactiveCN112456189AEasy to processEasy winding handlingMechanical cleaningPressure cleaningNonwoven fabricAnti bacterial

Owner:温州春又绿文具有限公司

Electric hair dryer with perming function

InactiveCN107303064ARealize new functionsSimple structureCurling devicesHair dryingEngineering

Owner:郭瑞平

Preparation method and application of integrated hyperbranched intumescent flame retardant

ActiveCN109942829AThe preparation method is simple and controllableImprove thermal stabilityFlame-proof filament manufactureMonocomponent synthetic polymer artificial filamentFiberPolymer science

Owner:SHANGHAI JUTONG IND

Internally-hollow cathode double-compression plasma generating device with long service life

InactiveCN102123558AExtended service lifeEvenly distributedPlasma techniqueState of artDouble compression

Owner:WUHAN TIANHE TECH

Network optimization method and device

ActiveCN112135309AImprove data transfer efficiencyRadio transmissionHigh level techniquesTransport layerMimo transmission

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Sports shoe white foxing rubber resistant to scorching

InactiveCN106317487AImprove securityAvoid scorchingSalicylic acidStearic acid

Owner:沈世辉

Sound insulation material, and preparation method and application thereof

PendingCN111040381AEasy to makeImprove sound insulationEpoxyToxic gas

Owner:FOSHAN UNIVERSITY

Anti-inflammatory traditional Chinese medicine preparation

InactiveCN104666633AGood curative effectAnti-inflammatory effect is stableHydroxy compound active ingredientsAntipyreticSide effectHouttuynia

Owner:YANTAI JUXIAN PHARMA

Multi-cylinder diesel engine capable of adjusting temperature of piston

InactiveCN107143427AImprove structural stabilityIncreased durabilityLiquid coolingMachines/enginesEngineeringDiesel engine

Owner:JIANGSU TAIPU POWER MACHINERY

Long-acting insecticide

InactiveCN106259574AEffective controlNo drug resistancePlant growth regulatorsBiocideSophocarpidinePotassium

Owner:青岛悦邦农种业有限公司

Novel filter tank

InactiveCN104511188AEasy to handleReduce volumeLoose filtering material filtersGravity filtersWash waterFilter material

Owner:QINGDAO GUANDA TRADE

Method for realizing simultaneous multiple opening operations of an app

InactiveCN109388435ATroubleshoot technical issues with clonesImprove experienceProgram loading/initiatingTerminal equipmentComputer terminal

Owner:BEIJING DUODIAN ONLINE SCI & TECH CO LTD

Old circuit board mixed powder separation device

InactiveCN113680517AHigh purityWet separationRotating discElectrical and Electronics engineering

Owner:张梦珂

Combined type occipital-jaw band traction device and method

PendingCN107693186ARelieve painPromotes fracture healingFractureEngineeringPendulum

Owner:YICHANG CENT PEOPLES HOSPITAL

Clerodendrum japonicum extract and application of clerodendrum japonicum extract in preparation of anti-inflammatory composition

InactiveCN113648356AGood anti-inflammatory effectAntipyreticAnalgesicsInflammatory factorsEthyl acetate

Owner:GUANGXI INT ZHUANG MEDICINE HOSPITAL

Character segmentation method and device and computer readable storage medium

PendingCN111814795AGood segmentation effectImprove recognition accuracyImage enhancementImage analysisVertical projectionEngineering

Owner:CANAAN BRIGHT SIGHT CO LTD

High-efficiency deflocculation machine

PendingCN111744604AReduce speedExtended service lifeWater/sewage treatment by flocculation/precipitationGrain treatmentsSludgeReduction drive

Owner:北京精瑞科迈净水技术有限公司

Automatic swing curve retraction and release bidirectional operation trolley for rail car, and operation method thereof

PendingCN112172848AReduce stepsSmall footprintDraw-gearAxle-box lubricationVehicle frameControl theory

Owner:CRCC HIGH TECH EQUIP CORP LTD

Image semantic segmentation annotation method, device and storage medium

ActiveCN109523557AReduce mistakesReduce workloadImage enhancementImage analysisComputer visionComputer science

Owner:南宁因果科技有限公司

Novel carbon fiber processing method

InactiveCN110592948AFast shapingPrevent the texture from tiltingCarbon fibresFiberCarbon fibers

Owner:中山市三雄碳纤维有限公司

Multi-sensing integrated well cover based on photovoltaic power supply

PendingCN111456103AActive promotionArtificial islandsThermometers using electric/magnetic elementsEngineeringStructural engineering

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Wind dust suppression device

InactiveCN108939749ASave energyImprove efficiencyUsing liquid separation agentAnimal repellantsTurbineWind force

Owner:SHANGHAI CONSTRUCTION GROUP

Tool and method for replacing closing holding latch of 3AV3 mechanism

PendingCN114758930ASimple structureAvoid replacementEmergency protective device manufactureSwitchgearEngineeringScrew thread

Owner:SHANDONG TAIKAI COMPLETE ELECTRIC APPLIANCE

Circuit applied to full-wave rectification circuit of ultrasonic wave liquidometer

InactiveCN102324859AHigh strengthAvoid distortionAc-dc conversion without reversalMachines/enginesCapacitanceAudio power amplifier

Owner:ZHONGHUAN TIG

Homogenizing tank

InactiveCN108114650AFully dispersed and emulsifiedGood emulsifying effectShaking/oscillating/vibrating mixersTransportation and packagingTransducerEngineering

Owner:WUXI QIHONG PACKAGING MATERIALS FACTORY

Saving type intelligent power system dispatching automation device and use method

PendingCN114792943AMove quicklyAvoid affecting the effect of useBatteries circuit arrangementsSubstation/switching arrangement cooling/ventilationCells panelBrake

Owner:STATE GRID JIBEI ELECTRIC POWER CO LTD TANGSHAN POWER SUPPLY CO +1

Traditional Chinse medicine composition with effects of relieving food retention, promoting defaecation and expelling toxin and preparation method thereof

InactiveCN110613812AHas the effect of eliminating stagnation and laxative detoxificationGood for detoxification and detoxificationAnthropod material medical ingredientsDigestive systemAdditive ingredientGLYCYRRHIZA EXTRACT

Owner:河南省伟仲和中医中药研究院有限公司

Sewage recycling device for concrete production

InactiveCN111704298AFast classificationImprove processing efficiencyTreatment involving filtrationMultistage water/sewage treatmentFiltrationSewage

Owner:吴江市恒泰混凝土制品有限公司

Data transmission method and system based on two-layer multi-path flow control and medium

PendingCN114598657AAdd supportReduce computational complexityTransmissionPathPingPacket loss

Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

Alloy material for CIG target material bond coat, CIG target material and preparation method of CIG target material

InactiveCN108772567AAvoid pollutionHigh bonding strengthVacuum evaporation coatingSputtering coatingIndiumCopper

Owner:LINGFAN RENEWABLE ENERGY TECH BEIJING CO LTD

Scrap cost prediction and optimization method and system

PendingCN114418171AConvenience to followForecastingResourcesFirst pass yieldProcess engineering

Owner:HI P SHANGHAI HOUSING APPLIANCE

High-safety reinforcing device for geotechnical engineering side slope

PendingCN114575360AThe fixing method is simple and reliablePrevent looseningClimate change adaptationExcavationsSoil scienceLandslide

Owner:成都睿思达工程设计咨询有限公司

High-frame-rate image sensor

PendingCN110769171AIncrease frame rateReduce load capacitanceTelevision system detailsColor television detailsCapacitanceImaging quality

Owner:GALAXYCORE SHANGHAI

Method for evaluating spacecraft ranging data precision by utilizing speed measurement data

ActiveCN111308432AObjective Accuracy AssessmentAccurate Precision EvaluationRadio wave reradiation/reflectionClassical mechanicsGround station

Owner:NO 63921 UNIT OF PLA

City information model semantic information artificial intelligence generation method and system

ActiveCN113920266ARich use of meansEasy accessNeural architecturesGeographical information databasesPattern recognitionPoint cloud

Owner:TERRA DIGITAL CREATING SCI & TECH (BEIJING) CO LTD

Indoor air quality monitoring method and system

InactiveCN106247540AReduce equipment requirements needed for monitoringLow costMechanical apparatusSpace heating and ventilation safety systemsAir quality indexNetwork communication

Owner:击风科技(北京)有限公司

Environment-friendly highly-flame-retardant polyurethane foam material for automobile fuel tanks and preparation method of environment-friendly highly-flame-retardant polyurethane foam material

InactiveCN106046297AImprove flame retardant performanceNon-flammablePolyesterPlasticizer

Owner:YANGZHONG TIANZHENG SYNTHETIC MATERIAL RES CENT

Device for heating a hardening and tempering tower through exhaust steam generated by condensate water in pre-squeezing and leaching plant

InactiveCN105444143AReduce consumptionGuaranteed quenching and tempering softening temperatureSteam generationFatty-oils/fats productionTowerEdible oil

Owner:中粮粮油工业(黄冈)有限公司

Roller, semitrailer and vehicle-mounted continuous pipe well drilling equipment

InactiveCN111322020AIncrease the winding capacityRealize automatic controlSurveyDrilling rodsIn vehicleWell drilling

Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Intelligent visual interaction system for manufacturing industry factory

PendingCN112330422AMeet security needsFacilitate communicationBuying/selling/leasing transactionsOther databases browsing/visualisationIdentity recognitionSystem maintenance

Owner:XIAMEN UNIV

Triggering method of non-contact IC card

PendingCN110245529ATrigger method is reliableReduce power consumptionSensing by electromagnetic radiationElectrical batteryEngineering

Owner:MAXTOR INSTR CO LTD

Hot fogging concentrate for controlling cucumber downy mildew in plastic greenhouses

InactiveCN101999374ABiocideFungicidesMetalaxylAzoxystrobin

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Prior control system and method for road signals

InactiveCN102436752AEasy and Accurate AcquisitionAvoid the phenomenon of missing operation informationRoad vehicles traffic controlControl systemEngineering

Owner:QINGDAO HISENSE TRANS TECH

Fluorine-containing carbazole based conjugated polymer, preparation method and application thereof in organic optoelectronic devices

InactiveCN104629006ASolid-state devicesSemiconductor/solid-state device manufacturingElectrical batteryField effect

Owner:BEIJING NORMAL UNIVERSITY