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.

Continuous aluminum material heating furnace

ActiveCN104805384AReduce lossesSimple structureFurnace typesHeat treatment furnacesHeat lossesHeating furnace
Owner:广东意利克节能科技有限公司

Device for testing corrosion effect of gyprock on concrete under multi-factor action

ActiveCN104634726ASimple considerations comprehensiveWeather/light/corrosion resistanceEngineeringCircular cavity
Owner:中电建路桥集团有限公司 +1

Memory cells and methods of storing information

ActiveCN103703564ATransistorSolid-state devicesIndiumTrapping
Owner:MICRON TECH INC

Acoustic generator vibrating membrane back adhesive patch production method

ActiveCN109135608AIncrease productivityImprove automationFilm/foil adhesivesVibrating membraneHigh volume manufacturing
Owner:苏州雷柏泰克电子科技有限公司

Multi-color-temperature LED lamp and color temperature adjusting system thereof

ActiveCN109404820AAchieve fixationImplement support lightingLighting support devicesElectrical apparatusEngineeringLamp shell
Owner:楼展积

Method and device for image classification

ActiveCN105631466AReflect high-level global semantic featuresImprove accuracyCharacter and pattern recognitionSemantic featureVisual perception
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Method, device and system for implementing multicast of HOPE network

ActiveCN101119222AAdapt to the characteristics of layered PERealize multicastSpecial service provision for substationNetworks interconnectionIP multicastMulticast message
Owner:NEW H3C TECH CO LTD

Preparing method for two-dimensional material

ActiveCN106219608AHigh yieldHigh activityTitanium sulfidesGrain treatmentsFiltrationEconomic benefits
Owner:广东一纳科技有限公司

Automatic assembling device for quick assembling base for low-voltage power distribution cabinet

ActiveCN112054419APlay a guiding roleAutomated assembly work is performed preciselySwitchgearStructural engineeringMechanical engineering
Owner:广东欧姆龙电力工程有限公司 +1

Piston accumulator

InactiveCN104776069AImprove sealingEasy to guideCylindersActuator accumulatorsWorking fluidEngineering
Owner:CARL FREUDENBERG KG

High solid phase content ceramic slurry for photo-curing 3D printing and preparation process of ceramic slurry

InactiveCN107129283AReduce surface tensionGood dispersionAdditive manufacturing apparatusSlurrySurface modification
Owner:NANJING UNIV OF TECH +1

Image shooting method and device and electronic equipment

InactiveCN112702527ATelevision system detailsColor television detailsComputer graphics (images)Control electronics
Owner:VIVO MOBILE COMM HANGZHOU CO LTD

One-way exhaust valve bag

InactiveCN102114932AEffective exhaustBagsSacksExhaust valveEngineering
Owner:王子颖

Aspergillus oryzae capable of effectively degrading 3-PBA (3-phenoxybenzoic acid)

InactiveCN105754869AEasy to operateBacterial source safetyFungiMicroorganism based processesBiotechnologyContaminated food
Owner:SICHUAN AGRI UNIV

Arrhythmia detection method and device and storage medium

PendingCN111067505AHigh precisionSolve the technical problem of accuracyDiagnostic recording/measuringSensorsPattern recognitionEngineering
Owner:刘堃 +1

Structure for lowering noise of ventilation eddy flow of air conditioner

InactiveCN1727804AReduce noiseEliminate cornersLighting and heating apparatusHeating and ventilation casings/coversEvaporationEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Method for controllable synthesis of methyl acetate and acetic acid by dimethyl ether carbonylation

ActiveCN109438239AReduce wearMeet the requirements of industrialized long-cycle productionPreparation by carbon monoxide or formate reactionCarboxylic preparation from carbon monoxide reactionMolecular sieveChemical reaction
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

Transparent plate defect detection apparatus based on two-dimensional illumination, and method thereof

PendingCN108548825AEasy to detectPrecise positioningMaterial analysis by optical meansImaging processingMachine vision
Owner:TIANJIN UNIV

Clamping device for quartz wafer coating

PendingCN111917391AImprove clamping stabilityIncrease frictionImpedence networksWaferingPhysical chemistry
Owner:马鞍山荣泰科技有限公司

Dyeing method for knitting wools

InactiveCN104195845ANot easy to fadeDyeing processDistilled waterVolumetric flask
Owner:WUXI HOUSETEX INDS

Shaking type machine of cutting lumber

InactiveCN101049700AEasy accessSimple structureCircular sawsGear driveGeneral family
Owner:郭英亮

Viscosity controller printing ink reflux device

InactiveCN111038100AClean in timeEasy to useHollow article cleaningCleaning using liquidsDiaphragm pumpEngineering
Owner:HUBEI DANYAXIANG BIOLOGICAL TECH

Shell structure of handheld electronic device

InactiveCN101557685ATelephone set constructionsElectrical apparatus casings/cabinets/drawersHand heldEngineering
Owner:WISTRON NEWEB

Remote control spraying mechanical hand

InactiveCN104353579AAccurate distanceAccurate coating thicknessSpraying apparatusControl systemProgrammable logic controller
Owner:TIANJIN QINGLONG INTELLIGENT SCI & TECHCO

Intelligent velocity measurement system

InactiveCN107748506ANo manual calculationSave human effortProgramme control in sequence/logic controllersComputer scienceTime data
Owner:苏州赛维新机电检测技术服务有限公司

Wet etching solution for transparent conductive film and manufacture method thereof

InactiveCN101519593AReduce surface tensionGuaranteed smoothSurface treatment compositionsOxalateEtching
Owner:SUZHOU RUIHONG ELECTRONIC CHEM CO LTD +1

Air purifier with drying function

PendingCN106765645ARealize the drying functionAvoid safety hazardsMechanical apparatusSpace heating and ventilation safety systemsAir purifiersEngineering
Owner:JIANGXI NORMAL UNIV

Calling processing method and device

InactiveCN102137363AGuaranteed to proceed normallyAvoid call failureConnection managementCommmunication supplementary servicesTelecommunications
Owner:HUAWEI TECH CO LTD

Rail structure for rail robot

InactiveCN112318480AEasy to adjustAdapt to the requirements of different operating routesManipulatorControl engineeringProduct model
Owner:武汉爱思创科技有限公司

High-efficiency low-resistance lubricating oil cooler

PendingCN110567296ALow flow resistanceIncrease the effective heat transfer temperature differenceHeat exchanger casingsStationary tubular conduit assembliesJet aeroplaneEngineering
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Electric power system equivalent inertia probability prediction method and device, product and storage medium

PendingCN114358382ASafe and stable operationUnderstand the range of change fluctuationsEnsemble learningForecastingAlgorithmElectric power system
Owner:HUNAN UNIV

Strip micro-perforating machine for cement bag

PendingCN109263144AStable jobGuaranteed cone entry pressureBag making operationsPaper-makingElectronic control systemEngineering
Owner:温州海多堡机械科技有限公司

Paper keyword extraction system and method

ActiveCN112765979AThe result is accurateImprove accuracyNatural language data processingEnergy efficient computingComputational modelEngineering
Owner:XIHUA UNIV

Wireless mouse

InactiveCN108681410AImprove shock absorptionIncreased sensitivityInput/output processes for data processingEngineeringIdler-wheel
Owner:钟利芬

Waterproof warp knitted felt and production method thereof

InactiveCN103395260APlay the role of waterproofWeft knittingFibre typesYarnEngineering
Owner:JIANGYIN SHENLI TOP DYED

Control method for permanent magnet speed regulation transformation coupling IFGD system of slurry circulating pump

InactiveCN114779623ASolve wasteful technical problemsControllers with particular characteristicsLoop controlElectric machine
Owner:湛江电力有限公司 +1

Surgical hand foot nursing support

InactiveCN105266900AIncrease location flexibilityImprove fitDiagnosticsSurgeryCotton padEngineering
Owner:史丽华

Section bar conveying device

InactiveCN106965080AReasonable structural designMechanical action in placeGrinding machinesGrinding feedersMechanical engineeringEngineering
Owner:CHAOHU HAIFENG DOORS & WINDOWS

RFID-based laundry detergent quantifying device of household intelligent washing machine

InactiveCN110629468AEasy to addEasy to add againOther washing machinesControl devices for washing apparatusControl systemPulp and paper industry
Owner:衣锦浣香电子商务有限公司

Triamcinolone acetonaide acetate nano controlled-release formulation, preparation method thereof and artificial lens containing same

InactiveCN102327212ATurbidity preventionImprove bioavailabilityOrganic active ingredientsAntipyreticPolyvinyl alcoholLate complication
Owner:严宏 +1

Method, device and system for time synchronization

ActiveCN105531940BGuaranteed accuracyPrecise time synchronizationPower distribution line transmissionSynchronising arrangementTime informationData stream
Owner:HUAWEI TECH CO LTD

Biological scaffold structure for strengthening bone regeneration as well as preparation method and application thereof

InactiveCN113101015AStructural mechanical strength is stablePorosity controlBone implantTomographyBiologic scaffoldBones regeneration
Owner:THE PEOPLES HOSPITAL SHAANXI PROV

Design method for guiding inter-stage matching circuit of radio frequency power amplifier by using modeling

InactiveCN110135010AShorten the timeShorten the design cycleCAD circuit designNeural architecturesAudio power amplifierInput impedance
Owner:TIANJIN UNIV

Information processing method and device, electronic equipment and storage medium

InactiveCN110996121ACharacter and pattern recognitionSelective content distributionComputer hardwareFace detection
Owner:BEIJING SENSETIME TECH DEV CO LTD

Intubation type visual laryngoscope with multi-angle adjustable suction tube and use method of intubation type visual laryngoscope

ActiveCN114176499ASimple structureInnovative designBronchoscopesTracheal tubesEngineeringPhysical therapy
Owner:SUZHOU SCI&TECH TOWN HOSPITAL

Elevator communication network data cable

PendingCN110767354AImprove tensile propertiesNovel structureFlexible cablesFlexible conductorsCopper conductorInterference resistance
Owner:广东民赞实业有限公司

Fuel switching method and device of dual-fuel engine and electronic equipment

InactiveCN109630291AControllable and shortened warm-up timeHandover Control Strategy ImprovementsElectrical controlInternal combustion piston enginesTwo temperatureCoolant temperature
Owner:ZHEJIANG GEELY NEW ENERGY COMML VEHICLES CO LTD +3

Insecticidal composition for control of Salix integra caterpillar

InactiveCN104770415AReduce contentDoes not cause drug resistanceBiocideAnimal repellantsStemona japonicaCnidium monnieri
Owner:FUNAN YONGXING ARTS & CRAFTS

Method for optimizing well drilling sequence of offshore cluster well group

ActiveCN105117809AReduce difficultyReduce workloadForecastingObservational errorWell drilling
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Rotary position-selectable locking type pedestal pan cushion

InactiveCN112971579AImprove practicalityImprove universalityBathroom coversRotational axisEngineering
Owner:丁井池

Graphical 3D camera management system and working method thereof

PendingCN113703722AReduce development difficultyEasy to operateSoftware designVisual/graphical programmingComputer hardwareImaging processing
Owner:NANJING UNIV OF POSTS & TELECOMM

Multifunctional video monitoring system for tower crane

InactiveCN107140539AGuarantee the safety of hoistingLoad-engaging elementsVideo monitoringSimulation
Owner:JINGMEN CHUANGJIA MACHINERY TECH CO LTD

Air quality monitoring system based on multi-dimensional sensor technology

InactiveCN112098594AHigh precisionImprove accuracyMaterial analysisProcess engineeringGround station
Owner:上海睿易环境科技有限公司

Method for making metal picture

InactiveCN1677232ALow costHigh resolutionPhotomechanical exposure apparatusMicrolithography exposure apparatusResistPhotoresist
Owner:U TECH MEDIA

Method, system and equipment for issuing electronic certificates in batches

InactiveCN106372906AElectronic credentialsProtocol authorisationIssuing bankOperating system
Owner:SHENZHEN CIFPAY NETWORK BANK TECH

Novel composite material cable trough box for rail transit

ActiveCN104177799AHigh mechanical strengthHigh strengthVolumetric Mass DensityRail transit
Owner:NINGBO HUAYUAN FRP ELECTRICAL APPLIANCE MFR

Spinelle type composite oxides for catalytic purification of motor vehicle tail gas and method of preparing the same

InactiveCN101274280ASimple structureRich sourcesDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsManganeseOxygen
Owner:天津环科机动车技术开发有限公司

High-temperature steam sterilizer with automatic pick-and-place device

PendingCN111346240ARealize automatic pick and place functionSave manpower and material resourcesLavatory sanitoryHeatThermodynamicsProcess engineering
Owner:冰山松洋生物科技(大连)有限公司

Dielectric barrier discharge experiment platform capable of realizing transient and steady state measurement

ActiveCN114184578AChemical analysis using combustionComponent separationPhysical chemistryEngineering
Owner:XI AN JIAOTONG UNIV

Portable electrocardio and heart sound signal collection equipment

InactiveCN105054961AReal-time acquisitionEasy to readStethoscopeDiagnostic recording/measuringMicrocomputerEcg signal
Owner:GUILIN UNIV OF ELECTRONIC TECH

Online monitoring and analysis device for energy efficiency of distribution transformer

InactiveCN104502691AReasonable designReal-time monitoring of voltage and current valuesElectrical testingPower measurement by current/voltageDistribution transformerComputer terminal
Owner:ZHENJIANG CHANGHE ELECTRIC POWER TECH

Automatic monitoring system for broadcast television signals

InactiveCN111565313AGuaranteed normal broadcastEasy to monitorTelevision systemsMonitoring systemBroadcasting
Owner:北京九州集诚创新技术有限公司

FPGA realization method based on threshold vector circle-based OFDM peak-to-average power ratio reducing technique

ActiveCN105721381AReduce PAPR valueLower peak-to-average ratioMulti-frequency code systemsFpga implementationsMATLAB
Owner:NANJING UNIV OF SCI & TECH

Method for preparing 2-amino-5-aryloxy methylene-1,3,4-thiadiazole

InactiveCN102603673ALow toxicityShort reaction timeOrganic chemistryRoom temperatureThiadiazoles
Owner:SHAANXI UNIV OF SCI & TECH

Parameter Design Method for E-class Inverter ZVS Work in Wireless Power Transfer System

ActiveCN111030313BReduce turn-on lossEasy to adjustEfficient power electronics conversionCircuit arrangementsSoft switchingDesign flow
Owner:SOUTH CHINA UNIV OF TECH

Intelligent ticket recommendation method for electronic ticketing and system thereof

InactiveCN109191237AConvenient e-ticket shopping guide serviceImprove travel experienceDigital data information retrievalBuying/selling/leasing transactionsData mining
Owner:何晨亮

Mining rock drift heading machine

PendingCN113719293AEasy to clean and transportMeet support requirementsDust removalFire preventionSlagDust control
Owner:江苏神盾工程机械有限公司

A honeysuckle spring seed propagation method

InactiveCN109863925AHigh reproductive outputPromote growthSeed and root treatmentCultivating equipmentsWarm waterEconomic benefits
Owner:李红英

Global robust sliding mode synchronization control method for uncertain time-varying delay chaotic system

InactiveCN109445286ARealize synchronous controlImprove securityAdaptive controlSynchronous controlChaotic systems
Owner:HARBIN UNIV OF SCI & TECH

Self-centering clamp of double-sided double-station milling and drilling combined machine tool

InactiveCN103419049AUnlimited itineraryIncreased clamping diameter rangePositioning apparatusMetal-working holdersHydraulic motorCoupling
Owner:BAOJI FENGDE MACHINERY MFG

Composition for diminishing inflammation, reducing swelling and treating hyperosteogeny, preparation method and application thereof

InactiveCN109568545AEliminate joint swellingEliminate swellingHydroxy compound active ingredientsAntipyreticMuscle strainsRadix Aconiti
Owner:重庆渝集惠宇农业开发有限公司

High-strength and high-adhesion adhesive tape

InactiveCN107805463AHigh strengthHigh strength high strengthFilm/foil adhesivesFiberWhole body
Owner:CHANGSHU CHANGJIANG TAPE

Automatic film connecting mechanism of thermal shrinkage film packaging machine

InactiveCN106629176AGuaranteed continuityRealize automated productionWrappers shrinkageWebs handlingButt jointWaiting time
Owner:广州市万世德智能装备科技有限公司 +1

High-performance flame-retardant coating and preparation method thereof

InactiveCN109161337AImprove flame retardant performanceReduce labor intensityFireproof paintsAnti-corrosive paintsAntioxidantAntimony trioxide
Owner:南京中溧知识产权代理有限公司

Method and insect repellant for controlling killing of solenopsis invicta

InactiveCN105432613ABiocidePest repellentsInsect repellentFire ant
Owner:XIAN JIAOTONG LIVERPOOL UNIV

Automobile accident timely notification method and device, server and storage medium

InactiveCN108764581AOrderly drivingReduce congestionForecastingAccidents vehicleAutomobile Accident
Owner:SHENZHEN LINGDU INTELLIGENT CONTROL TECH CO LTD

Camera performance test card and camera test system

ActiveCN112887704AImprove focusing efficiencySimultaneous testingTelevision systemsComputer graphics (images)Algorithm
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Baby shower gel

InactiveCN110693801APromote growthMeet the needs of daily cleaningCosmetic preparationsToilet preparationsShower gelMedicine
Owner:HUNAN BAIN DINGDANG CAT BABY PROD CO LTD

Air-cooled condenser finned tube

PendingCN110849195ALow costImprove performanceHeat exchanger casingsTubular elementsMechanical engineeringNarrow gap
Owner:江苏双良冷却系统有限公司

Application of amine stabilizer in preparation of hydrophilic silicone oil with stable viscosity and preparation method of hydrophilic silicone oil

ActiveCN111875802AGood viscosity stabilityEnsure quality stabilityPolymer sciencePtru catalyst
Owner:上海抚佳精细化工有限公司

Formulations

PendingCN113645953AImmunoglobulin superfamilyPeptide/protein ingredientsActive agentBiochemistry
Owner:IMMUNOCORE LTD

Cartoon recommendation system and cartoon recommendation method

InactiveCN103745381ARecommended intuitiveRecommended VividMarketingMarine navigationUser experience design
Owner:FOUNDER INTERNATIONAL CO LTD +1

Uniform heating stove and control method thereof

ActiveCN102809180AImprove noiseReduce noiseDomestic stoves or rangesLighting and heating apparatusLow noiseEngineering
Owner:MIDEA GRP CO LTD

Efficient punching equipment for power panel machining and punching method for power panel machining

PendingCN113977695AConvenient drilling workImprove drilling efficiencyMetal working apparatusPunchingElectric machinery
Owner:惠州市立华五金电子有限公司

Deviation rectifying device suitable for sinking process of steel cofferdam

PendingCN112211208AAdjust buoyancy in timeEnsure balanceFoundation engineeringCofferdamEngineering
Owner:CCCC SHEC FIRST HIGHWAY ENG

Refrigeration equipment and air distribution plate thereof

ActiveCN101603760ASimple structureReduce sealing linksLighting and heating apparatusDomestic refrigeratorsAir volumeAgricultural engineering
Owner:HAIER GRP CORP +1

Printing control method of printer, related equipment and storage medium

ActiveCN112612430AIncrease printing speedReduce memory usageHardware monitoringEnergy efficient computingComputer printingProcess engineering
Owner:南阳柯丽尔科技有限公司

Anti-icing fan blade coating process suitable for alpine regions

ActiveCN112774960ASolve the icingTo achieve the purpose of anti-icingLiquid surface applicatorsCoatingsEngineeringFan blade
Owner:大唐浑源密马鬃梁新能源有限公司

Prestressed concrete rectangular pile with arc-shaped corners

PendingCN111424654ANot easy to knock offImprove compactnessBulkheads/pilesPre stressArchitectural engineering
Owner:连云港市建筑设计研究院有限责任公司

Position recognition system of vehicle universal bus module and recognition method of position recognition system

ActiveCN103941696AImprove versatilityImprove applicabilityTotal factory controlProgramme total factory controlCommunication interfaceComputer module
Owner:ANHUI ANKAI AUTOMOBILE

A kind of preparation method of magnesium oxide-carbon composite microsphere

ActiveCN110302753BSimple and fast operationLarge specific surface areaOther chemical processesWater contaminantsCarbon compositesMagnesium salt
Owner:DALIAN UNIV OF TECH

Food dividing device

InactiveCN103802146ASolve the troublesome problem of cutting preserved eggsMetal working apparatusFood preparationAlloyEngineering
Owner:ZHENGZHOU LANYA ELECTRONICS SCI & TECH

Temperature detection system in electric power facility

InactiveCN106153215ALow costImprove detection distanceNon-electrical signal transmission systemsThermometers using physical/chemical changesHigh densityOptical power
Owner:NANJING INST OF RAILWAY TECH

Notebook heat radiator with illuminating function

InactiveCN102830773AFunctionalReasonable structural designPoint-like light sourceDigital data processing detailsEngineeringDual function
Owner:周梅永

Zwitterionic flocculant and preparation method thereof

ActiveCN114106238ASave volumeGood effectWater contaminantsWater/sewage treatment by flocculation/precipitationEngineeringCarbon sulfide
Owner:SOUTHWEST PETROLEUM UNIV

Novel paint spray room exhaust system

InactiveCN108435484AIncrease contact areaImprove filtering effectGas treatmentDispersed particle filtrationPaperboardFilter effect
Owner:江苏亚一智能装备有限公司

A crowdsourcing execution method and a crowdsourcing system based on WeChat

InactiveCN109902903AEasy to recruitEffective monitoringResourcesTask completionPublic account
Owner:EAST CHINA NORMAL UNIV

Welding equipment of flute pipe

InactiveCN104259694AAvoid the hassle of changing welding tooling frequentlyImprove work efficiencyWelding/cutting auxillary devicesPipeline systemsElectric machineryMaterial resources
Owner:NINGBO AOKESI ELECTRIC EQUIP FACTORY

Power-supply circuit and photoelectric apparatus

InactiveCN1149428CSuppress power consumptionIncrease the resistance valueEfficient power electronics conversionStatic indicating devicesElectricityCapacitor
Owner:BOE TECH GRP CO LTD

Resource allocation method and device, storage medium and electronic equipment

PendingCN111831438ARelease as soon as possibleImprove memory recovery efficiencyResource allocationComputer hardwareResource assignment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Aerospace environment modeling method and system based on data model

ActiveCN109255198AImprove accuracyGood modelingDesign optimisation/simulationSpecial data processing applicationsTransmittanceComputer science
Owner:SHANGHAI INST OF ELECTROMECHANICAL ENG

An expanded anti-dumping and labor-saving travel trolley case

InactiveCN109222366ASolve the inconvenience of fixingEasy to dumpLuggageOther accessoriesVertical barGear wheel
Owner:徐巍

Automatic poe switch detection device

InactiveCN113612664AEasy to rework and reprocessImprove detection efficiencyData switching networksMarking outEngineering
Owner:深圳市辉英信电子有限公司

Automatic centering logic numerical control device of cold-rolled strip steel uncoiler

ActiveCN102950168BGuaranteed uptimeReduce spare parts costsMetal working apparatusNumerical controlLoop control
Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

Sewage secondary treatment system and treatment method

PendingCN110386740APhosphorus releaseIncrease flexibilityWater treatment parameter controlWater contaminantsSludgeWater flow
Owner:QINGDAO SPRING WATER TREATMENT +2

Network topology structure and node information gathering method

InactiveCN102195857AReal-time acquisitionReal-time performanceData switching networksIndustrial EthernetNeighbor finding
Owner:WUHAN MAIWE OPTOELECTRONICS TECH

Health-care medicinal liquor and its preparing process

InactiveCN101366523AFull of nutritionWith the essence of flowersAlcoholic beverage preparationFood preparationNervous systemAlcohol
Owner:张志超

Reciprocating type multi-layer electric screening machine

InactiveCN104624483AIncrease productivityQuality improvementSievingScreeningAgricultural engineeringCoal
Owner:周睿

Automatic water supply road dust removing system

PendingCN108221823ASimple structureImprove automationRoad cleaningWater storageEngineering
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Method for preparing sucrose fatty acid ester

InactiveCN102850413AHigh yieldEasy to separateEsterified saccharide compoundsSugar derivativesSucrosePhosphonium salt
Owner:CHANGZHOU UNIV

Preparation method of bent nano carbon fiber reinforced C/C composite material

InactiveCN112479730AWill not harmSave energyCarbon fibersNanofiber
Owner:CENT SOUTH UNIV

Filter screen and filter assembly of handheld vacuum cleaner

PendingCN108577673AEasy to cleanSuction filtersEngineeringVacuum cleaner
Owner:DREAME TECH TIANJIN CO LTD

Backlight assembly and display apparatus having the same

InactiveCN101162083AEasy to assembleReduce the number of piecesCoupling device connectionsLighting support devicesGround plateElectrical and Electronics engineering
Owner:SAMSUNG ELECTRONICS CO LTD

Outdoor parking management method and system based on video recognition technology

InactiveCN112419780ASolve parking problemIndication of parksing free spacesClosed circuit television systemsParking areaOutdoor area
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Multi-impeller wind power generation system and bearing frame and connecting device thereof

PendingCN114396362ARealize node connection requirementsAchieve lightweight designWind motor supports/mountsWind motor combinationsImpellerStructural engineering
Owner:苏州新三力风电科技有限公司

Universal remote control system

InactiveCN103873646ASimple structureEasy to useNon-electrical signal transmission systemsSubstation equipmentHand heldEmbedded system
Owner:SHENZHEN ESTAR DISPLAYTECH

Immune cell amplification method and immune cell culture medium

PendingCN109593712AProliferation efficiency is fastShorten the expansion culture cycleCulture processBlood/immune system cellsCell culture mediaCell survival
Owner:GUANGDONG JIDE KANGMIN BIOTECHNOLOGY CO LTD

Pipe straightening device

PendingCN112916656AExtended Movement AchievementReduce shockShaping toolsElectric machineryEngineering
Owner:王洪月

Multi-interconnection feeder line interconnection switch dynamic identification method

ActiveCN106972635ASolve the automatic identification problemQuick responseCircuit arrangementsInformation technology support systemControl powerEngineering
Owner:JIANGSU ELECTRIC POWER CO +1

Kettle cover with pressure relief device

InactiveCN111493609APrevent sprayingAvoid pollutionDrinking vesselsEngineeringStructural engineering
Owner:SONISON BABY PRODS

Control system, control method and device of multi-split equipment, equipment and medium

PendingCN114198879AMechanical apparatusTransmission systemsData displayControl system
Owner:武汉慧联无限科技有限公司

Method for insulation and moisture resistance of chips of suspended piezoelectric ceramic frequency device

InactiveCN104579215AInsulation reliable guaranteeImprove job stabilityImpedence networksElectricitySilver electrode
Owner:HUNAN JIAYEDA ELECTRONICS

Portable multi-port charger

InactiveCN113541218AEasy to carryImprove practicalityBatteries circuit arrangementsElectric powerEngineeringUSB
Owner:江苏恒顺达电子有限公司

Multi-document text duplicate checking method, electronic equipment and storage medium

PendingCN114116973AResolve accuracyAddressing Adaptive IssuesNatural language data processingText database queryingEngineeringDegree of similarity
Owner:EMOTIBOT TECH LTD

Cotton spinning pneumatic cradle with L-shaped top apron cradle pressure controller

PendingCN110820096AQuality assuranceGuaranteed processing effectDrafting machinesControl theoryIndustrial engineering
Owner:SICHUAN SHUANGFAN TEXTILE SCI & TECH

Avian coccidiosis vaccine stabilizer for spray or water drinking immunization, and preparation method and application thereof

InactiveCN107625959AGood dispersionNo settlementPharmaceutical non-active ingredientsAntiparasitic agentsWater drinkingCoccidiosis vaccine
Owner:程金水

Natural vegetable hair-dyeing agent and preparation method thereof

InactiveCN108158940ASafe hair coloringLong-lasting safe dyeingCosmetic preparationsHair cosmeticsSide effectMonoglyceride
Owner:广州市骄子日化有限公司

Coal storage silo structure

PendingCN111119546AEasy constructionCost controlBulk storage containerFire proofingReinforced concreteArchitectural engineering
Owner:NORTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP

Hydraulic clutch device

PendingCN107061540AImprove maneuverabilityReliable deliveryFluid actuated clutchesEngineeringPiston
Owner:浙江春风凯特摩机车有限公司

Carriage of rail car and rail car

PendingCN112277980ASave spaceHas an integrated effectRailway transportAxle-box lubricationWorking environmentCarriage
Owner:太原中车时代轨道工程机械有限公司

Face recognition from a temporal sequence of face images

InactiveCN1636226AHigh resolutionEasy to identifyImage analysisCharacter and pattern recognitionClassification methodsHigh resolution image
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Method of preparing polrvinyl chloride/polyether sulfone/cellulose derivative blend membrane

InactiveCN103007785AImprove mechanical propertiesImprove hydrophilicitySemi-permeable membranesHeat resistancePolyvinyl chloride
Owner:DONGHUA UNIV

Special accelerated stirring structure for biopharmacy

InactiveCN108686536AStir wellImprove structural strengthTransportation and packagingRotary stirring mixersPharmacyEngineering
Owner:姜丽莉

Intelligent correction and customization method for gait deformity

InactiveCN108903950AEfficient remote diagnosisDiagnostic recording/measuringSensorsDimensional modelingComputer science
Owner:唐力 +1

Rotating mirror device and laser radar

PendingCN113093149AImproving Echo Laser Detection EfficiencyElectromagnetic wave reradiationLight reflectionEngineering
Owner:O NET COMM (SHENZHEN) LTD

Electric heating gas comprehensive energy scheduling method and system considering dynamic price reward and punishment factors

InactiveCN112529405AImprove economyImprove adaptabilityResourcesICT adaptationIntegrated energy systemOptimal scheduling
Owner:YANSHAN UNIV

Traction device

ActiveCN106840716AMeeting Towing NeedsThe critical snaking instability velocity value is true and validRailway vehicle testingThree degrees of freedomDegrees of freedom
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Video intercom comprehensive training equipment

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