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.

Novel ecological agriculture greenhouse system

InactiveCN107114155APrevent penetrationReasonable useGeneral water supply conservationRenewable energy machinesGreenhouseWater source
Owner:HEFEI HEXING ECOLOGICAL CULTURING TECH CO LTD

Tracer composition

PendingCN113795565ABiocideOrganic chemistryPhotochemistryAnalytical chemistry
Owner:切尔西科技有限公司

Sliding fixed mobile phone assembly

InactiveCN111152731AAdsorption immobilizationPrevent slipping outVehicle componentsStructural engineeringMechanical engineering
Owner:孙健

Webbing take-up device

InactiveCN104853964AEasy to insertBelt retractorsWebs handlingEngineeringBelt safety
Owner:KK TOKAI RIKA DENKI SEISAKUSHO

Member management method and system of consumption management platform

InactiveCN112927003AIncrease flexibilityMeet registration requirementsDiscounts/incentivesComputer scienceInformation acquisition
Owner:张幺香

Experimental device system of LPG and FBG cascade structure vibration sensor

PendingCN114485902ASolve difficult-to-test technical problemsRealize mass productionSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansSignal onEngineering
Owner:SHENZHEN TECH UNIV

Time division duplexing radio remote unit equipment and multichannel receive link multiplexing method

InactiveCN102347779AReduce in quantityReduce volumeTime-division multiplexTransmissionMultiplexingRadio frequency signal
Owner:NEW POSTCOM EQUIP

Processing method capable of enabling size of steel mold cavity to be stable

InactiveCN108994555ADimensionally stableExtended service lifeMachining processAustenite
Owner:苏州钜升精密模具有限公司

Full-automatic integrated liftable road pile device

InactiveCN109837848AAchieving a single adjustmentCompact internal structureTraffic restrictionsArchitectural engineeringScrew thread
Owner:西安玖诚玖谊实业有限公司

Escherichia coli for producing adipic acid precursor namely cis,cis-muconic acid and application of escherichia coli

InactiveCN103667166ABacteriaMicroorganism based processesEscherichia coliShikimate dehydrogenase
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI

Shear emulsifier

InactiveCN105642175AGood emulsificationGood emulsifying effectMixersChemical/physical/physico-chemical stationary reactorsChemical engineering
Owner:天津渤海晟机械设备配件有限公司

Unscheduled authorized distribution method and wireless network controller

InactiveCN102118794ATake full advantage of high capacityOvercome the defect of unbalanced uplink load of carriersNetwork traffic/resource managementAuthorization ModeTelecommunications
Owner:深圳市恒程汇文化科技有限公司

Nematicidal composition containing fosthiazate and styryl-containing 1, 3, 4-oxadiazolylthioether compound

InactiveCN108013071AOvercome and delay drug resistanceImprove the effect of prevention and controlBiocideNematocidesChemical compositionBULK ACTIVE INGREDIENT
Owner:佛山市盈辉作物科学有限公司

Port oil stain treatment device and method

InactiveCN112194277AEasy to operateEasy to handleFatty/oily/floating substances removal devicesTreatment involving filtrationMechanical engineeringStain
Owner:TANGSHAN HARBIN SHIP TECH CO LTD +1

Hidden household electric heater

InactiveCN107559932AEasy to install and disassembleEasy to cleanDomestic stoves or rangesLighting and heating apparatusEngineeringWall plate
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Novel ultra-wideband service automatic opening method and device

PendingCN113891351AReduce energy consumptionImprove activation efficiencyWireless communicationComputer hardwareUltra-wideband
Owner:CHINA UNITECHS

Implantation process of 3D printer

InactiveCN107553893AGuaranteed smoothEasy to break awayManufacturing platforms/substrates3D object support structuresWarm waterAdhesive glue
Owner:北京青野共和建筑设计咨询有限公司

Electrostatic force applying method and system considering deformation of electrode surface and thin film reflecting surface

PendingCN114139410AAccurate calculationGeometric CADDesign optimisation/simulationRadar antennasCapacitance
Owner:QINGDAO UNIV OF SCI & TECH

Agricultural insecticidal lamp based on solar energy

InactiveCN113080170AImprove insecticidal efficiencyKill completelyInsect catchers and killersAgricultural engineeringPower grid
Owner:安徽普烁光电科技有限公司

Carrier frequency and angle of arrival joint estimation undersampling method based on cross array

PendingCN114189250ATroubleshoot pairingImprove robustnessCode conversionEngineeringBroadbanding
Owner:HARBIN INST OF TECH

Sensor and monitoring method using same

PendingCN112549966AMonitoring statusEarly warning of thermal runawayElectric devicesRegistering/indicating working of vehiclesElectric vehicleMonitoring methods
Owner:中汇瑞德传感科技(苏州)有限公司

Nonwoven fabrics package bag and manufacturing method thereof

InactiveCN1827481AEasy to useGood removal effectEnvelopes/bags making machineryBagsEngineeringEdge banding
Owner:庞岷

Rotary drum separate storage type ash bin

PendingCN112010057ASmooth unloadingReduce energy consumptionConveyorsLoading/unloadingGear wheelScrew conveyor
Owner:酒泉市汉鑫科技有限公司

Gasoline additive and application thereof

InactiveCN109337724AMultiple OH radicalsReduce maintenanceLiquid carbonaceous fuelsFuel additivesGasolineEngineering
Owner:苏州西姆提纳米科技有限公司

Manhole cover with fence

InactiveCN108708402APrevent fallingImprove the anti-theft effectArtificial islandsUnderwater structuresEngineering
Owner:马千里

Special tool convenient for closing gaps of steel plate of steel structure

PendingCN114227101AImprove securityEasy to weldWelding/cutting auxillary devicesAuxillary welding devicesClassical mechanicsEngineering
Owner:大唐观音岩水电开发有限公司

Ring-pull can

InactiveCN102180296AEasy to use and hygienicClosure with auxillary devicesRigid containersBiochemical engineering
Owner:SHANGHAI QIBAO HIGH SCHOOL

Post-disaster island division method considering information-energy coupling node importance

PendingCN114386258AReasonably optimize the recovery setIncrease coverageDesign optimisation/simulationComplex mathematical operationsNatural disasterIslanding
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Biomass solid clean fuel as well as preparation method and application thereof

InactiveCN108929737AHigh carbon contentHigh calorific valueBiofuelsSolid fuelsLow nitrogenSludge
Owner:湖南大学深圳研究院 +1

Multifunctional automatic tire trimming machine

PendingCN113071035AIdeal trimming effectTyresTire rotationMechanical engineering
Owner:清研瀚高科技(天津)有限公司

Shear thickening liquid/bacterial cellulose-silica composite material and preparation method thereof

InactiveCN110760102AEnhanced shear thickeningImproved rheological propertiesSilica particlePolyethylene glycol
Owner:NANJING UNIV OF SCI & TECH

Gear room of diesel engine

InactiveCN106050467AReduce vibrationSimple structureCasingsMachines/enginesEngineeringMechanical engineering
Owner:ZHEJIANG DIYE AGRI EQUIP

Optical cross line device supporting optical multiplexing section protection function

PendingCN112987186AAchieve protectionThe effect is positive and obviousCoupling light guidesMultiplexingEngineering
Owner:SHANGHAI POSTS & TELECOMM DESIGNING CONSULTING INST

High-temperature frying equipment for food processing

InactiveCN112205436AWith automatic processing functionEasy to fixBaking ovenOil/fat bakingElectric machineryEngineering
Owner:HUNAN JIAPIN JIAWEI BIOTECHNOLOGY CO LTD

Solar heat collection system using three energy storage tanks and a plurality of circulating tubes

InactiveCN102042697AMore energySolar heat devicesSolar thermal energy generationWater storage tankEngineering
Owner:曹树梁

Webpage voting data processing method, device and apparatus

PendingCN112131496ARelieve work stressRequest homogenizationVoting apparatusSpecial data processing applicationsTheoretical computer scienceEngineering
Owner:北京值得买科技股份有限公司

Detection method for preventing ink from falling off from zip-top can

ActiveCN113909149AFirmly attachedInhibit sheddingWeighing by removing componentSortingTemperature controlColor printing
Owner:GUANGZHOU RONGXIN CONTAINER

Method for interactive control on key devices in process industry on basis of virtual reality

InactiveCN101872161AEnhanced RealityGet immersiveSpecial data processing applicationsAdaptive controlInformation supportProcess industry
Owner:ZHEJIANG UNIV

Water treatment ultrafiltration device with sterilization function

PendingCN111807472AFirmly connectedQuick connectionUltrafiltrationWater/sewage treatment bu osmosis/dialysisEngineeringMaterial resources
Owner:马佳婷

High-speed linear frequency-sweeping laser source

InactiveCN105514785AShorten the lengthRealize frequency sweep outputActive medium shape and constructionLine widthBand-pass filter
Owner:JINAN UNIVERSITY

Simple and convenient storage type ventilation device for coating

InactiveCN109433504AEasy to ventilate and exhaustReduce noiseSpray boothsArchitectural engineeringClean energy
Owner:江苏纵湖涂装设备产业研究院有限公司

Efficient root removing device for celery processing

InactiveCN112265036AReduce wasteEasy to rootMetal working apparatusFood treatmentAgricultural engineeringMechanical engineering
Owner:王振

Circulating lubricating system for high-speed wire rod production line

InactiveCN101943314AExtended service lifeLubrication elementsMetal rolling arrangementsProduction lineFuel tank
Owner:河北卓华环境工程有限公司

Wound lithium ion battery and preparation method thereof

PendingCN113889673AReserve internal expansion spaceControl deformation archingFinal product manufactureSecondary cells servicing/maintenanceElectrical batteryCell fabrication
Owner:福建省致格新能源电池科技有限公司 +1

Network configuration method, controller and flow guide system

ActiveCN112653575ASimplify the creation processData switching networksEngineeringDistributed computing
Owner:CHINANETCENT TECH

Water tank and automatic cleaning device

ActiveCN108852185AEasy to adjustEasy to operateCarpet cleanersFloor cleanersBiochemical engineeringHome appliance
Owner:BEIJING ROCKROBO TECH CO LTD

Amphiphilic modified acrylate copolymer binder and preparation method thereof

ActiveCN109233702AEasy to prepareGood adhesionNon-macromolecular adhesive additivesEster polymer adhesivesPolymer scienceOligomer
Owner:点铂医疗科技(常州)有限公司

Wall mounted washing machine and its door opening and closing device and method

InactiveCN109082821ABuilding locksWing accessoriesWash waterTimer
Owner:DAEWOO ELECTRONICS CO LTD

A portable computer control device

InactiveCN106125874AEasy to useReduce volumeData resettingElectricityElectrical conductor
Owner:LIUZHOU RUIRI INFORMATION TECH CO LTD

Enterprise management system based on sales management and implementation method thereof

PendingCN108846627AEasy to manageGood qualityOffice automationSpecial data processing applicationsThe InternetData loss
Owner:SHENGDA ECONOMICS TRADE & MANAGEMENT COLLEGE OF ZZ

Internal cooling conveying roller way for metallurgical process

PendingCN113560516AEasy to processImprove mechanical propertiesCooling effectBody cooling
Owner:BEIJING SHOUGANG INT ENG TECH

Improved building pile foundation repairing technique

InactiveCN105887879AAvoid driftingPrevent uneven supportExcavationsGasketsStructural engineeringRepair method
Owner:王良源

Polyethylene, phosphaphenanthrene and polyphosphazene double-base synergistic flame-retardant composite material, and preparation method and application thereof

InactiveCN111363219ACondensed phase flame retardancy is weakCondensed phase flame retardancy hasPolymer sciencePolyphosphazene
Owner:GUIZHOU MINZU UNIV

Active sludge maintenance substance prepared through fusel oil and preparation method and system of active sludge maintenance substance

InactiveCN110171875AUniform curing effectUniform maintenance effectSustainable biological treatmentBiological water/sewage treatmentSludgeOil oxidation
Owner:INNER MONGOLIA RONGXIN CHEM CO LTD

Fuel-air mixture apparatus

InactiveCN1218121CFuel re-atomisation/homogenisationMachines/enginesEngineeringINTRODUCTION device
Owner:克里斯蒂安·比约登·奥马松

Preparation method of plecanatide

PendingCN112940078ASimple ingredientsReduce the difficulty of separation and purificationPeptide preparation methodsBulk chemical productionPlecanatideFluid phase
Owner:SICHUAN KELUN PHARMA RES INST CO LTD

Mud pulser system sealing performance testing device and method

ActiveCN112525430AAutomate assemblyEasy to useDetection of fluid at leakage pointEngineeringMachine
Owner:BITSWAVE SUZHOU

Lightweight warm-keeping down feather composite fibers containing hollow fibers and manufacture method thereof

InactiveCN105821515ASoft and warmHygroscopicFlame-proof filament manufactureConjugated cellulose/protein artificial filamentsFiberPolymer science
Owner:安徽华强羽绒有限公司

A0 paper storage tank

InactiveCN108116783ASimple structureTo achieve the purpose of moisture-proofDomestic cooling apparatusLighting and heating apparatusPulp and paper industryMoisture
Owner:重庆市林浩教学设备有限公司

Preparation method of trans-halofuginone hydrobromide and intermediate thereof

InactiveCN110590743AHigh purityLow costOrganic chemistry methodsHalofuginone hydrobromideAlcohol
Owner:MARINE BIOMEDICAL RES INST OF QINGDAO CO LTD

Municipal garden environmental protection parking lot

InactiveCN108952246AFull sprayGuaranteed cleanlinessSewerage structuresGeneral water supply conservationParking areaParking space
Owner:永嘉县城东市政建设有限公司

Disposable thermal moisture paper tissue

InactiveCN101306745AComfortable to useLow costContainers for flexible articlesExothermal chemical reaction heat productionIsolation layerEngineering
Owner:何汉中

Special wind-following type fixing device for anemometer

InactiveCN104950126APrevent rotationAvoid back-and-forth statesIndication/recording movementSpeed/acceleration/shock instrument detailsMechanical engineeringWind speed
Owner:高满珍

Array substrate, organic light-emitting display panel, and display device

InactiveCN107845648ALower latencyAvoid incomplete writingSolid-state devicesSemiconductor devicesElectrical resistance and conductanceElectricity
Owner:SHANGHAI TIANMA AM OLED

Motor magnetic-conducting material

InactiveCN106208423ALower working temperatureMagnetic materialsMagnetic circuit characterised by magnetic materialsWorking temperatureSilicon
Owner:无锡天宝电机有限公司

Ammonia recovery and fuel cell power generation system and method applied to sewage treatment plant

PendingCN110482570AEmission reductionReduce pollutionReactant parameters controlWater contaminantsAir preheaterAbsorption column
Owner:HUANENG CLEAN ENERGY RES INST

Desiccant for preparation of drying board of color retention for dry flowers and preparation method of desiccant

InactiveCN107930603AFacilitated releaseAdjust pHOther chemical processesDrying solid materials without heatSodium BentonitePaperboard
Owner:王小艳

Filter capsule rotating cage dryer and controlling method thereof and cigarette filter capsule processing equipment

InactiveCN111678309AAchieve cross flowImprove drying efficiencyDrying solid materials with heatDrying gas arrangementsClassical mechanicsControl theory
Owner:FUJIAN JINMIN RECONSTITUTED TOBACCO DEV

Evaluation aspect determination method and device

ActiveCN111639483AImprove accuracyNatural language data processingNeural architecturesFeature vectorAlgorithm
Owner:SF TECH

Automatic flag raising device

InactiveCN102434021AEasily brokenEasy to wrapTowersEngineeringReducer
Owner:XUZHOU KAILAN INFORMATION TECH

Implement method for light-emitting diode (LED) secondary light distribution lens capable of obtaining evenly distributed rectangular light spots

InactiveCN102679266AImprove uniformityAvoid design errorsRefractorsLight spotLight-emitting diode
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Sound insulation listening rod for distribution equipment

InactiveCN105119176AFix work quality issuesShorten inspection timeElectrical testingSwitchgearQuality of workTransformer
Owner:国网山东桓台县供电公司

Variable pulse width laser device

InactiveCN103343204AAchieving Guang Cheng AdjustmentAdjust laser pulse widthBeam splitterPolarizer
Owner:JIANGSU UNIV

On-line automatic sampling device for chemical fertilizer

InactiveCN104316343ASo as not to damageImprove reliabilityWithdrawing sample devicesDrive motorConveyor belt
Owner:ANHUI JINGTU ELECTROMECHANICAL ENG

Cab inside and outside interaction method and device

PendingCN113053404AImprove interactive work efficiencySpeech analysisNeural architecturesNoiseInterference (communication)
Owner:SANY HEAVY MACHINERY

Energy cost analyzer for a refrigeration system

InactiveCN1934395ASave energySpace heating and ventilation safety systemsSpace heating and ventilation control systemsProcess engineeringEngineering
Owner:YORK INT CORP

Micro light emitting element and manufacturing method thereof

ActiveCN108550667AAvoid corrosionQuality assuranceSemiconductor devicesEtchingGallium arsenide
Owner:TIANJIN SANAN OPTOELECTRONICS

Image fusion method and device, electronic device and medium

ActiveCN108364275AIncrease fusion rangeReduce loss of detailImage enhancementColor imagePoor Quality Image
Owner:CHENGDU CK TECH

Thickness detection mechanism of wave-shaped gasket

ActiveCN105004245AReduce labor intensityEasy to operateMechanical thickness measurementsWave shapeEngineering
Owner:BOZHON PRECISION IND TECH CO LTD

Simple material transport device for interior decoration

InactiveCN109335448AEasy to classifySimple structureManual conveyance devicesEngineeringMaterial transport
Owner:HAINAN VOCATIONAL COLLEGE OF SCI & TECH

Personnel target identification method for unattended sensor system

ActiveCN110197120AUniversalImprove target recognition accuracyCharacter and pattern recognitionNeural architecturesFrequency spectrumOriginal data
Owner:NAT UNIV OF DEFENSE TECH

Modular multifunctional power source station combination

InactiveCN104505895ATo satisfy the market's needsEasy to carry and useCoupling device connectionsBatteries circuit arrangementsModularityModular design
Owner:DONGGUAN RICHTEK ELECTRONICS CO LTD

Preparation method of N-(phosphonomethyl) iminodiacetic acid

InactiveCN108912168AHigh purityIncrease processing costGroup 5/15 element organic compoundsPhosphorous acidImidodiacetic acid
Owner:泰兴市飞天化工有限公司

A kind of preparation method of high-purity chalcogenide glass

ActiveCN105502935BUniform qualityUniform penetrationChalcogenide glassFar infrared
Owner:NINGBO UNIV

Immune composition, vaccine comprising same, and applications of immune composition and vaccine

PendingCN106466478AViral antigen ingredientsAntiviralsImmune effectsPharmaceutical medicine
Owner:LUOYANG HUIZHONG ANIMAL MEDICINE

Elastic wire slot tension disc

InactiveCN104466830AEasy to installExtended useful lifeElectrical apparatusEngineeringMechanical engineering
Owner:SUZHOU JINGLIAN PRECISION MACHINERY

Electroencephalogram characteristic screening method for identifying addiction population, and addiction evaluation method and system

PendingCN113392734AImprove accuracyCharacter and pattern recognitionDiagnostic recording/measuringPattern recognitionElectroencephalogram feature
Owner:SHANGHAI MENTAL HEALTH CENT (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENT)

Method for extracting and preparing titanium and alloy nanopowder through short-process treatment of titanium slag

InactiveCN109338116AShort processReduce energy consumptionAdditive manufacturing apparatusTransportation and packagingHazardous substanceMolten salt
Owner:王达

CMOS low noise amplifier performance degradation prediction method based on BPNN

InactiveCN109271670AAddressed issue with inaccurate performance degradation resultsSolve the problem of increased experiment timeCAD circuit designNeural architecturesLow noiseAudio power amplifier
Owner:TIANJIN UNIV

Apparatus and method for manufacturing electronic component

ActiveCN104576348APrevention of flying jumps to the outside of the containment unitImprove yieldSemiconductor/solid-state device manufacturingSemiconductor chipSingle plate
Owner:TOWA

Steam use control method for cut tobacco dryer

ActiveCN113778012AReduce abnormal consumptionImprove exception response efficiencyTobacco preparationProgramme control in sequence/logic controllersProgrammable logic controllerProcess engineering
Owner:CHINA TOBACCO ANHUI IND CO LTD

Enterprise portrait construction method and device

PendingCN111539605AImprove accuracyShorten the timeNatural language data processingOffice automationBusiness enterpriseEngineering
Owner:ZHONGKE DINGFU BEIJING TECH DEV

Browsing information synchronizing method and device

ActiveCN104166652AEasy to operateTransmissionSpecial data processing applicationsWeb page
Owner:TENCENT TECH (SHENZHEN) CO LTD

Machining tool for producing elevator mechanical drive structural component

ActiveCN112222903AImprove stabilityQuick clampingLarge fixed membersPositioning apparatusMechanical driveMachine tool
Owner:长沙岱联机械有限公司

Oil displacement agent suitable for surfactant for low-permeability oilfield, and preparation method thereof

InactiveCN101445722AAvoid harmPromote sustainable developmentDrilling compositionSolubilityOil soluble
Owner:合肥新星油田化学剂有限责任公司

Multi-joint data line

PendingCN110875562APlay a role in anti-slipEasy to plug in and chargeCouplings bases/casesFlexible lead accommodationButton batteryEngineering
Owner:东莞市铭讯电子有限公司

Distributed optical fiber measuring device for alimentary tract dynamic detection and application thereof

InactiveCN108814632ARealize power detectionRealize real-time distributed measurementSensorsMuscle exercising devicesFiberMeasurement device
Owner:HUAZHONG UNIV OF SCI & TECH

Cefuroxime oral antibacnterial composition

InactiveCN1742735AExcellent in vitro sterilizationImprove antibacterial propertiesAntibacterial agentsHeterocyclic compound active ingredientsCefuroxime.oralSulbactam Pivoxil
Owner:夏中宁

Artificial intelligence office management system based on big data

InactiveCN109064013AReal-time understanding of work dynamicsSimple and convenient work reportOffice automationResourcesData displayMobile data terminal
Owner:马鞍山问鼎网络科技有限公司

Steer-by-wire four-wheel steering subsection control method based on tire nonlinear characteristics

ActiveCN111731380AEliminates difficulty in covering all characteristic areas of the tireStable controlSteering linkagesAutomatic steering controlVehicle dynamicsNonlinear control
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Vehicle formation method based on interconnected positive system theory

ActiveCN110989583ALower requirementOvercoming the Difficult Conditions of Formation Control RealizationPosition/course control in two dimensionsVehiclesInformation transmissionControl engineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Filling powder medium and forming technology of pipe connector fitting

InactiveCN106903485AEase of industrial scale productionSmooth inner wallMass ratioProduct gas
Owner:广州市鼎大化工有限公司

Blowing-method molten iron pre-desulfuration process not using fluidized lime or passivated magnesium

InactiveCN107828931AFloating fullyMaintain a reducing atmosphereFluidized bedNitrogen
Owner:MAANSHAN IRON & STEEL CO LTD

Cooling mattress and control method

ActiveCN113951682AStuffed mattressesSpring mattressesControl cellEngineering
Owner:杭州顾家寝具有限公司

Manufacturing method for roller grinding large scale rocker arm

InactiveCN106346212AGuaranteed quality and accuracyGuaranteed machining accuracyEngineeringMachining
Owner:SHAANXI ALLIANCE LOGISTICS

Natural rubber emulsion modified bamboo particle/magnesium oxychloride composite material and preparation method thereof

ActiveCN114751715ADelayed initial setting timeImprove mechanical propertiesSolid waste managementSlurryDodecyl sulfate
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

LED display screen control card

ActiveCN103903568ARich input interfaceImprove image processing capabilitiesStatic indicating devicesDigital videoLED display
Owner:XIAN NOVASTAR TECH

Method for improving utilization efficiency of energy in converter

PendingCN112899430APromote precipitationNot easy to decomposeManufacturing convertersProcess efficiency improvementSteelmakingMolten steel
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Method and apparatus in node used for wireless communication

PendingCN114257358AImprove communication qualityTransmission path divisionSignal allocationCommunication qualityEngineering
Owner:SHANGHAI LANGBO COMM TECH CO LTD

Domain name resolution method, device and system during traffic offloading

ActiveCN102891900ARealize the function of analysisTransmissionNetwork data managementDomain nameAccess network
Owner:BOOMSENSE TECH

Pipeline internal detection experiment platform

InactiveCN113932156ARealize synchronous acquisitionRealize measurementMeasurement devicesPipeline systemsMeasuring instrumentNoise
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Method for treating guard bars, stand columns and fasteners through Dacromet coating liquid

ActiveCN105436060AStrong resistance to salt spray corrosionNot easy to peel offSpecial surfacesCoatingsCoated surfaceHardness
Owner:WEIFANG YUANDA METAL SURFACE TECH CO LTD

Dynamic parameter measuring device

InactiveCN107783453AImprove scalabilityAcquisition speed is fastProgramme controlComputer controlMeasurement deviceControl circuit
Owner:马晓伟

Apparatuses and methods for internal heat spreading for packaged semiconductor die

ActiveCN108701664ASemiconductor/solid-state device detailsSolid-state devicesEngineeringMechanical engineering
Owner:MICRON TECH INC

Wide-area efficient environment-friendly composite snow-melting deicing material and preparation method thereof

ActiveCN111334257AWide temperature rangeReduce usageOther chemical processesClimate change adaptationThioureaPhosphate
Owner:辽宁省交通科学研究院有限责任公司

Hydraulic brake clamp mechanism for railway vehicle

ActiveCN105805196ASimple structureCompact internal structureBrake actuating mechanismsActuatorsEngineeringMechanical engineering
Owner:CRRC CHANGZHOU TECH MARK IND CO LTD +1

Elastic wave device package and manufacturing method thereof

PendingCN113541627AReduce manufacturing costExcellent frequency temperature characteristicsImpedence networksThermal dilatationManufacturing cost reduction
Owner:SANAN JAPAN TECH CORP

Drying machine for papermaking

ActiveCN106989582AEfficient dryingReduce impactDrying gas arrangementsDrying chambers/containersPapermakingMachining
Owner:东营华泰清河实业有限公司

Culture substrate capable of improving seedling rate of common callalily and preparation method of culture substrate

InactiveCN107216193AImprove breathabilityImprove qualityMagnesium fertilisersAlkali orthophosphate fertiliserPeatCoir
Owner:兰溪市奥而特农业科技有限公司

Display

InactiveCN104656751AVersatileFunction increaseDigital data processing detailsLiquid-crystal displayDisplay device
Owner:XIAN KUNPENG INFORMATION TECH

Horizontal shaft cable-twisting-free wind driven generator

InactiveCN103306901AShorten the lengthReduce consumptionFinal product manufactureMachines/enginesWind drivenNacelle
Owner:齐同庆

Carbon monoxide treatment process

ActiveCN113332841AAchieve the purpose of removalApplicable removal operationDispersed particle separationAir quality improvementFlue gasPhysical chemistry
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Spherical panoramic ring optical system with ultra-large view field

PendingCN110824673AImprove imaging effectEasy to processOptical elementsLenticular lensOptic system
Owner:杭州环峻科技有限公司

Face recognition attendance machine capable of preventing displacement for school bus

InactiveCN112498261AReduce vibrationExtended service lifeVehicle componentsPhysical medicine and rehabilitationEngineering
Owner:凯乐英信息科技常州有限公司

Online seat-selecting social interaction method and system

InactiveCN105518737AWeb data indexingSpecial data processing applicationsClient-sideIndividual person
Owner:GUANGZHOU HUADUO NETWORK TECH

A four-edge cutter

InactiveCN104690353AAvoid offsetGuaranteed accuracyMilling cuttersMilling cutterMechanical engineering
Owner:CHANGZHOU BOLU INSTR SCI & TECH

Integrated system for improving photoelectric efficiency

InactiveCN102339888AReduce surface temperatureImprove power generation efficiencyRoof covering using slabs/sheetsRoof covering using tiles/slatesEngineeringSolar power
Owner:HENAN KEDA ENERGY SAVING ENVIRONMENTAL PROTECTIONCO

Laser projection type non-contact margin measuring instrument

ActiveCN110823099AHigh ranging accuracySimple and fast operationUsing optical meansPunchingMeasuring instrument
Owner:HUBEI CHINA TOBACCO IND +1

Array substrate and display device

InactiveCN104407456AReduce the numberReduce usageNon-linear opticsLiquid-crystal displayDisplay device
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Bearing radial clearance measurement method and device based on laser transmission

PendingCN113945161ARealize measurementMeasurement accuracyMachine bearings testingUsing optical meansMaterials scienceLaser
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Management method, system and device applied to model conversion, and electronic equipment

PendingCN113947207ARealize managementMachine learningInference methodsShardEngineering
Owner:HANGZHOU HIKVISION DIGITAL TECH

Full-bridge inverter circuit laser driving circuit

InactiveCN105811233AExcitation process/apparatusAc-dc conversionDriver circuitEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Reaction device for preparing chlorine dioxide disinfectant

InactiveCN112619579ABiocideTransportation and packagingChlorine dioxideSodium chlorate
Owner:HUNAN JINBO SCI & TECH

Loop heat pipe solar heat collection system capable of controlling heat storage through communication

InactiveCN113970191ASave energyMeet heat storage needsSolar heating energySolar heat collector controllersAutomatic controlThermodynamics
Owner:SHANDONG UNIV

Movable lifting compact rack

ActiveCN109846226AEasy to operateImprove stabilityBook cabinetsFeetEngineeringWorkload
Owner:南京宇东科技发展有限公司

Printing method of secret code, electronic device and computer readable storage medium

InactiveCN107978008ATypewritersEditing/combining figures or textComputer graphics (images)Secret code
Owner:YGSOFT INC

UNP (Universal Network Passport) tunnel secure sharing method and system

ActiveCN107809366AAchieve mutual communicationRealize data transmissionClosed circuit television systemsNetworks interconnectionIp addressResource allocation
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Drive of embedded disturbance estimation compensation algorithm

ActiveCN109581862AImprove performanceReduce distractionsControllers with particular characteristicsMotor driveControl system
Owner:GUANGDONG UNIV OF TECH

Line cutting mechanism for bag-making machine

InactiveCN105398084AImplement linear selectionSmooth transmissionBox making operationsPaper-makingEngineeringMechanical engineering
Owner:ANQING BOMEI PLASTIC CO LTD

Powder-spraying-free fountain solution synthetic method

InactiveCN107554115AAvoid rubbingReduce brightnessPrinting pre-treatmentEnvironmental resistanceWorking environment
Owner:TIANJIN ANGUANG INK FACTORY

Continuous supercritical/subcritical water oxidation solid-liquid mixture co-processing system and process

ActiveCN113231451ASolve problemsSolve pain pointsSolid waste disposalTransportation and packagingGas solidVapor–liquid separator
Owner:CHONGQING SANFENG ENVIRONMENTAL IND GRP

Risk analysis and risk assessment method based on physicochemistry

PendingCN110276504AImprove securityResourcesChemical reactionCvd risk
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for characterizing thickness of galvanized passivation film

InactiveCN113281326AAccurate representationRapid characterizationAnalysis by thermal excitationUsing optical meansPassivationChromium
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD +1

Cleaning agent for laboratory optical instruments, and cleaning method thereof

InactiveCN111088125AEasy to cleanGood dispersionDetergent mixture composition preparationOrganic non-surface-active detergent compositionsEthyl acetateCleansing Agents
Owner:南京市检捷生物信息科技有限公司

Carbon brush

InactiveCN1956280ASuppress radio interferenceRotary current collectorDynamo-electric machinesNanotechnologyRadio jamming
Owner:TOTANKAKO

Method for mobile phone short message filtering

InactiveCN1486109AFreedom to filterFree from harassmentSpecial service for subscribersRadio/inductive link selection arrangementsComputer hardwareData content
Owner:ZTE CORP

Movable container positioning system

PendingCN112000136AEasy to move back and forthHigh positioning accuracyControl using feedbackProgramme control in sequence/logic controllersControl engineeringProcess engineering
Owner:浙江汉信科技有限公司

Information synchronization change method and device, computer and readable storage medium

ActiveCN112738008AEnable unified update managementImprove intelligenceUser identity/authority verificationEnergy industryManagement efficiencyDistributed computing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Nanometer radiation heat radiation paint and manufacturing method thereof

PendingCN105524535AReduce the temperatureExtended service lifeLighting heating/cooling arrangementsEpoxy resin coatingsEpoxyTO-18
Owner:何挺

Multifunctional microwave sterilization cabinet for medicinal materials

PendingCN108187091AQuality assuranceEfficient use ofLavatory sanitoryRadiationEngineeringMicrowave sterilization
Owner:四川西蜀九锦现代中药有限公司