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.

Catalyst composition for long-chain alpha-olefin polymerization and method for catalyzing long-chain alpha-olefin polymerization by catalyst composition

ActiveCN107663253AHigh catalytic activitySmall molecular weightChemical structureAlpha-olefin
Owner:CHINA PETROLEUM & CHEM CORP +1

Resource-saving high-efficient green plant-based catalytic functional material

ActiveCN107365410AOrganic compound preparationAmino-hyroxy compound preparationResource savingLow temperature curing
Owner:CHANGZHOU JIEMEIXIN POLYMER TECH

Bidirectional self-blocking sub-module topological structure and fault ride-through method thereof

ActiveCN113992037AEasily damagedPoor reliabilityAc-dc conversionElectric power transfer ac networkCapacitanceConverters
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Infrared light excited bismuth tungstate photocatalyst and preparation method thereof

ActiveCN106732534AImprove securityMild reaction conditionsMetal/metal-oxides/metal-hydroxide catalystsWater bathsTungstate
Owner:LIAONING UNIVERSITY

Maintenance equipment for movie and television production equipment

InactiveCN110191336AHeight adjustableEasy to fixSafety devices for lifting equipmentsTelevision systemsHuman bodyComputer module
Owner:ZAOZHUANG UNIV

siRNA (small interfering RNA) of CDT1 gene of silent person, recombinant vector and application or siRNA and recombinant vector

ActiveCN104745580AFermentationVector-based foreign material introductionSmall interfering RNAVirology
Owner:CHINA INST FOR RADIATION PROTECTION

Liquid state milk suitable for pregnant woman drink and preparation thereof

ActiveCN101258877AMeet the nutritional needs of special menstrual periodsMeet nutritional needsMilk preparationFood preparationFlavorVegetable oil
Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD

Flash welding machine for fixed steel rail

ActiveCN1876306AImprove working conditionImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesTransformerEngineering
Owner:BEIJING RAILWELD NEW MATERIAL TECH CO LTD +2

Position signal damping method of inertial navigation system based on variable damping coefficient

ActiveCN101655371AHigh precisionDifficult to achieveNavigation by speed/acceleration measurementsDamping factorEngineering
Owner:哈尔滨哈船导航技术有限公司

Method for preparing fast responsive temperature-sensitive hydrogel by adopting frontal polymerization technology

InactiveCN101712736AIncrease contentReduce pollutionHeat sensitiveMethylene bisacrylamide
Owner:UNIV OF SCI & TECH BEIJING

Kidney invigoration and sperm production preparation for treating oligospermatism and preparation method thereof

InactiveCN101385838APromote absorptionHigh dissolution rateFish material medical ingredientsSexual disorderSide effectAdditive ingredient
Owner:天津曹开镛中医医院

Plasmid with bar streptomycete Lat gene loss, derivative and constructing method thereof

InactiveCN1644700AIncrease productionPurposefulVector-based foreign material introductionStreptomycesReplicon
Owner:TIANJIN UNIV OF SCI & TECH

Processing device and recognition device for user identity

ActiveCN103036875ARecognition is simple and reliableData switching networksComputer networkIdentification device
Owner:HANGZHOU DPTECH TECH

Vehicle

ActiveCN104786805ALower center of gravityEasy rideElectric devicesElectric propulsion mountingEmbedded systemStructural element
Owner:FORD GLOBAL TECH LLC

Special book carrier for library

ActiveCN108501988AEasy to dropPrevent movementHand carts with multiple axesLaddersEngineering
Owner:LUDONG UNIVERSITY

Method for underwater ejection and control device

ActiveCN101417698ALow costSimple structureProgramme controlElectrical storage systemCapacitanceElectrical resistance and conductance
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Intelligent anti-sliding system and method for stopping of railway vehicles

ActiveCN104240477AImprove reliabilityEasy to operateTransmission systemsAlarmsWireless transceiverWireless transmission
Owner:南京富岛信息工程有限公司

Method and client side and server and system for mobile token dynamic password generation

ActiveCN103152172ATo achieve the purpose of security applicationUser identity/authority verificationPasswordClient-side
Owner:CHINA TELECOM CORP LTD

Carbon nanofiber loaded lithium titanate thin film materials and manufacturing method thereof

ActiveCN103531756AAdjustable hot water temperatureAdjustable water heating timeMaterial nanotechnologyHybrid capacitor electrodesLithiumFiber
Owner:BEIJING UNIV OF CHEM TECH

Power assistance perpendicular hanger rod

ActiveCN106764742AEasy to installHigh control precisionLighting applicationsMechanical apparatusEngineeringPulley
Owner:GUANGDONG HUACHEN FILM & TELEVISION STAGE PROJECT CO LTD

Multifunctional lifting mechanical device based on guide rail type for building construction

ActiveCN112482724AImprove stabilitySave spaceScaffold accessoriesArchitectural engineeringWorkbench
Owner:凤阳凯晨建设工程有限公司

Method for extracting abalone polysaccharide

ActiveCN1749280AReasonable workmanshipEffective extraction methodAntineoplastic agentsAlcoholUltrasonic vibration
Owner:DALIAN POLYTECHNIC UNIVERSITY +1

Thermosetting composition, cured film and color filter

ActiveCN104804638AImprove display qualityImprove yieldOptical filtersEpoxy resin coatingsForeign matterColor gel
Owner:JNC CORP

Double-layered spiral channel jacket layer

ActiveCN105289441ASmall temperature differenceUniform temperature distributionChemical/physical/physico-chemical processesHeat conductingTemperature difference
Owner:GUANGXI UNIV

Malaysian squid processing apparatus

ActiveCN105325944AEasy to cleanFood scienceRubber CupSquid
Owner:ZHEJIANG OCEAN UNIV

Ruler for detecting mounting surface of contact rail support related to track traffic and use method of ruler

ActiveCN102865794ASimple and precise installationEasy and precise disassemblyMechanical measuring arrangementsMeasurement precisionBallast
Owner:HUAHAI ENG CO LTD OF CREC SHANGHAI

Wireless access point position correction method and device, electronic equipment and storage medium

ActiveCN111314989AImplement fixesQuick Batch CorrectionAssess restrictionTelecommunicationsSignal strength
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for replacing filling layer without changing pipe string, flowback service device and well completion structure

ActiveCN110424912AAvoid salvage operationsAvoid blockingFluid removalFlushingEngineeringWorkover
Owner:ANTON BAILIN OILFIELD TECH (BEIJING) CO LTD

Tractor

InactiveCN104228570AFlexible installationEasy to replaceAuxillary drivesSteering partsHydraulic motorFuselage
Owner:周立伟

Implementation method for multi selectable control

InactiveCN104850315ASpecific program execution arrangementsInput/output processes for data processingSoftware engineeringUsability
Owner:北京挺软科技有限公司

Traditional Chinese medicine preparation for treating dizziness caused by neurasthenia and preparation method thereof

InactiveCN104784459ANo stimulationCure vertigoNervous disorderDigestive systemMedicinal herbsApple peel
Owner:王善广

License plate character classification method

PendingCN113554028ASave space costThe parameters are simpleCharacter and pattern recognitionAlgorithmDimensionality reduction
Owner:ZHEJIANG BUSINESS TECH INST

Full digital spectrum analyzer data acquisition system

ActiveCN109709456AHigh precisionQuick SetupTesting dielectric strengthComputer hardwareSpectrum analyzer
Owner:无锡杰博仪器科技有限公司

Order meal delivery time prediction method and device, electronic equipment and storage medium

PendingCN110717620APrediction is accurateReasonable forecastForecastingBuying/selling/leasing transactionsSimulationIndustrial engineering
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

WeChat official account e-commerce system and method

InactiveCN111815385AWide variety of productsOffice automationBuying/selling/leasing transactionsPaymentHome page
Owner:上海晶向机电科技有限公司

Fuzzy logic control method for mechanical movable sieve jig

ActiveCN108388121AImprove the separation effect of raw coalImprove sorting effectAdaptive controlFuzzy ruleEngineering
Owner:沈阳天安特种机器人有限公司

Novel towel sterilizer box

InactiveCN107136995AGuarantee practical safetyAvoid pollutionDomestic applicationsRadiationEngineeringWater leak
Owner:刘云海

Semicircle testing device

InactiveCN104006711AReasonable designLabor savingMechanical measuring arrangementsEngineeringTest fixture
Owner:SUZHOU CHUANGFENG PRECISION HARDWARE

Method for producing organic fertilizer through gumbo straw and organic fertilizer of method

InactiveCN105503290ATurn waste into treasureIncrease viscosityOrganic fertilisersFertilizer mixturesCarbonizationOrganic content
Owner:SHANDONG COTTON RES CENT

Photovoltaic module formed by single battery pieces connected with diode in parallel

InactiveCN106847962AWon't overflowSemiconductor/solid-state device detailsSolid-state devicesSolar batteryDiode
Owner:福建龙夏电子科技有限公司

Single-screw desktop level 3D printing consuming material forming machine and control method thereof

InactiveCN105538706AIncrease stiffnessEasy to useAdditive manufacturing apparatusElectricityEngineering
Owner:FUJIAN UNIV OF TECH

Horizontal arrangement type cable protection and guide device

InactiveCN1616845AGuaranteed durabilityFunction as a strength componentHauling chainsHoisting chainsMechanical engineering
Owner:TSUBAKIMOTO CHAIN CO

Payment method, equipment, device and readable storage medium

InactiveCN107767140AAffect the experienceImprove payment speedFinancePayment architecturePaymentOperating system
Owner:头等尝网络餐饮管理科技(深圳)有限公司

Compound synergistic herbicide and preparation technology thereof

InactiveCN104365658ADelay drug resistanceInhibit synthetase activityBiocideAnimal repellantsGlyphosateChemical compound
Owner:ZHEJIANG TIANYI AGRI CHEM IND CO LTD

Method, device for generating page

PendingCN113760268ARealize dynamic drawingSoftware engineeringBuying/selling/leasing transactionsComputer graphics (images)Algorithm
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

A highly efficient mutagenesis method for tobacco pollen

InactiveCN102293154AIncreased sensitivityEasy maintenancePlant tissue cultureHorticulture methodsNicotiana tabacumLiquid medium
Owner:TOBACCO RES INST OF HUBEI PROVINCE

Motor with direct cooling structure

InactiveCN112821642ARapid coolingAvoid high temperatureCooling/ventillation arrangementSupports/enclosures/casingsThermodynamicsElectric machine
Owner:环一军

Silica nanoscale hybridized sol thermochromatic finishing method for fabric

InactiveCN102345231BStrong adhesionStrong abrasion resistanceSynthetic fibresNatural fibresAlcoholNano sio2
Owner:DONGHUA UNIV

Opening and closing body control device for vehicle

ActiveCN106812410AReduce movementShorten speedDoors/windowsPower-operated mechanismEngineeringSpeed reduction
Owner:AISIN SEIKI KK

Excrement bio-separation sampler

ActiveCN103267653AMulti-touch implementationPlay a fixed roleWithdrawing sample devicesAdditive ingredientEngineering
Owner:DONGGUAN CITY HONGQI MACHINE CO LTD

Full-automatic high-precision production line mechanism used for honing equipment

ActiveCN103394990AImprove processing efficiencyHigh degree of automationHoning machinesProduction lineManual handling
Owner:SUZHOU XINNENG PRECISE MACHINERY

Vehicle-mounted medium-sized C-arm angiography integrated machine

InactiveCN103054597AQuick loading and unloadingImprove mobilityRadiation diagnosticsVascular diseaseTemperature control
Owner:GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY +1

Method for recovering chlorine and preparing chlorine salt based on solvent extraction and salting-out effect integrated technology

PendingCN112299591ALow costEasy to getTreatment involving filtrationMultistage water/sewage treatmentSalting outProcess engineering
Owner:KUNMING UNIV OF SCI & TECH

Method of preparing zeolite/active carbon type composite material

InactiveCN101234333AHigh mechanical strengthLow costOther chemical processesAlkali metal oxides/hydroxidesSorbentMaterials science
Owner:TAIYUAN UNIV OF TECH

Information prompting method and device, terminal and storage medium

InactiveCN107182111ALess power consumptionExtend standby timePower managementSubstation equipmentElectricityComputer terminal
Owner:MEIZU TECH CO LTD

Automobile brake pad drum-type shot blasting treatment machine

PendingCN110605651AIncrease flipping frequencyGood for shot blastingEdge grinding machinesPolishing machinesBrake padDust collector
Owner:长兴广辰汽车配件制造有限公司

Unmanned aerial vehicle throwing device and unmanned aerial vehicle

ActiveCN106956776AFlexible and reliable castingSimple structure and operationAircraft componentsWeight reductionUncrewed vehicleElectric machinery
Owner:昆山合朗航空科技有限公司

Multifunctional detection tool for building projects and use method

PendingCN106871884AHigh precisionImprove detection efficiencyActive open surveying meansMechanical thickness measurementsArchitectural engineeringThin line
Owner:THE FIRST CONSTR CO LTD OF CHINA CONSTR FIRST GRP +1

Aluminum alloy heat treatment furnace

InactiveCN111534678AReduce aging processing timeImprove performanceFurnace typesQuenching agentsHeat treatingAluminium alloy
Owner:惠民县久盛铝业有限公司

Workshop dust fall air purification equipment and dust fall method thereof

PendingCN114738904AEscape smoothlyTo achieve the purpose of extinguishing the fireHuman health protectionMechanical apparatusDust controlStructural engineering
Owner:深圳市永洁净化工程有限公司

Production schedule forward scheduling system and method

InactiveCN101315686AImprove efficiencyImprove accuracyResourcesProduction scheduleUser input
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Thin-wall micro-foaming material and preparation method thereof

InactiveCN109203065AImprove production efficiencyPrevent splashMetal working apparatusEngineeringMechanical engineering
Owner:佛山金颖科技有限公司

Conflict-free submarine sound multi-channel MAC method based on interactive channel allocation

ActiveCN112788701AImprove transmission efficiencyImprove throughputNetwork topologiesTransmissionTelecommunicationsData harvesting
Owner:JILIN UNIV

Material mechanical performance measurement device and pressing head assembly and measurement method thereof

InactiveCN105716975AHigh precisionAvoid rebound phenomenonInvestigating material hardnessReal-time dataBiomedical engineering
Owner:金南辉

Method for recovering phenyltrimethylammonium tribromide from phenyltrimethylammonium tribromide centrifugal mother liquor

PendingCN114591182ASolve processing problemsEfficient recyclingAmino compound purification/separationPhenyl groupHydrogen peroxide
Owner:江苏八巨药业有限公司

Gas-carbon co-production device

InactiveCN105950218AReduce moisture contentAvoid stickingGasification processes detailsCombustible gas productionProduction lineSlag
Owner:FUJIAN MINAN MACHINERY MFG

Camera, image acquisition control method and device and image acquisition system

InactiveCN113748666AFlexible and convenient controlIntelligent controlTelevision system detailsColor television detailsShutterEngineering
Owner:SZ DJI TECH CO LTD

Tire-burst-proof and anti-puncture durable electric vehicle outer tire structure

InactiveCN106427403AReduce weightIncrease elasticityNon-inflatable tyresTyre beadsForeign matterElastomer
Owner:天津泰泓建设工程有限公司

Positioning structure of negative-pressure adsorption-type wall-surface mobile robot centrifugal impeller

InactiveCN101787986AResolve connectionAchieve fine-tuningPump componentsPumpsImpellerNarrow range
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Temperature change rate detection method in workpiece curing process

InactiveCN111272813AEasy to operateRealize detectionMaterial heat developmentProcess engineeringMechanical engineering
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Method and system for updating backboard firmware

PendingCN111352640AImprove versatilitySave manpower and material costsBootstrappingArchitecture with single central processing unitEngineeringMaterial resources
Owner:INSPUR BUSINESS MACHINE CO LTD

ACE inhibitory peptide and preparation method and application

InactiveCN110372778ASmall molecular weightPromote absorptionPeptide/protein ingredientsPeptide preparation methodsAnimal proteinAmino acid
Owner:JIMEI UNIV

Cylinder fixing component for hot runners

InactiveCN103507225AEasy to installReduce processing requirementsHot runnerSystem maintenance
Owner:SUZHOU HTS MOLD

Multi-media player

InactiveCN102074265ASimple structureQuick installationCarrier constructional parts dispositionDigital videoEngineering
Owner:吴超青

Foundation pit excavation vibration device for geological engineering and implementation method thereof

InactiveCN112942358AExcavation went wellLoose structureSoil-shifting machines/dredgersExcavationsHydraulic pumpPulley
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Water tank flooding prevention alarm device for garden irrigation

InactiveCN107966188AExtended service lifeTreatment involving filtrationMultistage water/sewage treatmentEngineeringWater level
Owner:张赐龙

Intelligent shooting and recording system

InactiveCN112532833ATelevision system detailsColor television detailsComputer graphics (images)Video record
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Rubber frame manufacturing method and display panel

InactiveCN109491149AEffective Control WidthGuaranteed adhesionNon-linear opticsEngineeringRetaining wall
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Fresco scaling damage assessment method based on near-infrared hyperspectrum

InactiveCN104677853AImprove reliabilityEasy to operateMaterial analysis by optical meansSpectral signatureLight spectrum
Owner:TIANJIN UNIV

Application of tangerine seed extract in medicine for treating healthy aging

PendingCN114848719AExtend your lifeGood treatment effectAntinoxious agentsPlant ingredientsBiotechnologyAging-associated diseases
Owner:SOUTHWEST MEDICAL UNIVERISTY

Processing method of frozen mahi-mahi fillets

InactiveCN103141556APrevent spoilageFish processingIce waterFish fillet
Owner:ZHEJIANG XINTIANJIU SEAFOOD CO LTD

Double-motor-driven multi-planet-row power coupling device of electric tractor

ActiveCN111775722AReduce volumeImprove adaptabilitySpeed controllerElectric devicesPower couplingGear wheel
Owner:HENAN UNIV OF SCI & TECH

Material Frame Two-Dimensional Code Tracing Technology

InactiveCN109117908AEasy to read informationGood removal effectRecord carriers used with machinesSCADALaser engraving
Owner:ANHUI SHENGLI PRECISION MFG TECH CO LTD

Construction enclosure with sound amplifying broadcast, air exhausting and cooling functions

InactiveCN107165477AFencingArchitectural engineeringLoudspeaker
Owner:WUXI TANGCHENG MECHANICAL & ELECTRICAL ACCESSORIES FACTORY

Strain tower power transmission line equivalent icing thickness measurement method and system

PendingCN113701689AReduce mistakesImproving the Accuracy of Icing MonitoringMeasurement devicesComplex mathematical operationsEngineeringStructural engineering
Owner:GUIZHOU POWER GRID CO LTD +1

High-performance safe urban comprehensive corridor power distribution equipment

PendingCN114530773AImprove securityUniform ventilation and heat dissipationSubstation/switching arrangement cooling/ventilationFire rescueControl theoryElectrical and Electronics engineering
Owner:湖南三木电气股份有限公司

Tooling-free blind plate

InactiveCN103781321AEffectively fixedNovelty and beautiful shapeSupport structure mountingPlastic materialsEngineering
Owner:SUZHOU A RACK INFORMATION TECH CO LTD

Detection device and test method for electric traction

ActiveCN109917203AImprove engineering efficiencyImprove product qualityElectrical testingOvervoltageHigh pressure
Owner:永济电机天作电气股份有限公司

Device for dispensing volatile compounds in a gel to the ambient air

InactiveCN1852656AAir-treating devicesGaseous substancesAmbient airMechanical engineering
Owner:RECKITT BENCKISER (UK) LTD

Fire-fighting pipe blockage detection mechanism

PendingCN113124325AImprove adaptabilityRealize Segmented DetectionPipe elementsPipeline systemsStructural engineeringData transmission
Owner:吴林彰

WiFi-based intelligent breakfast machine

InactiveCN107252244ACooking-vessel materialsCooking-vessel lids/coversRemote controlComputer module
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Stereoscopic whole-body CT (computed tomography) examination device

InactiveCN105852897AReduce workloadVersatilePatient positioning for diagnosticsComputerised tomographsWhole bodyEngineering
Owner:冯吉贞

Electronic device

ActiveCN100334524CLow costSave human effortDigital data processing detailsEngineeringMechanical engineering
Owner:ASUSTEK COMPUTER INC

Admittance slide block for impedance adapter

InactiveCN102045119AMeet the requirements of high-precision vector impedance adjustmentImprove consistencyBaseband system detailsTransmission monitoringElectrical conductorMicrowave
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

eSIM card subscription relation updating method and system and corresponding device

ActiveCN103813303ANetwork data managementOperating systemCore network
Owner:CHINA MOBILE COMM GRP CO LTD

High nitrogen compound fertilizer and preparation method thereof

InactiveCN106316532AAvoid churnAvoid pollutionFertiliser formsAmmonium salt fertilisersWater qualityPotassium
Owner:PINGLE AGRI CHEM PLANT GUANGXI PROV

Constructional engineering fabricated support

InactiveCN112144667AAvoid damageEasy to useProtective buildings/sheltersBuilding insulationsStructural engineeringMechanical engineering
Owner:江苏大发建设工程有限公司

Preparation method of deer fetus buccal tablets

InactiveCN104644676AColor unchangedTaste unchangedMetabolism disorderMammal material medical ingredientsQuick FreezeAdditive ingredient
Owner:张现宁

Mirror image file simulation method and device, electronic equipment and storage medium

PendingCN114443353AAchieve normal startupRealize simulationFile system administrationSoftware simulation/interpretation/emulationComputer hardwareEngineering
Owner:奇安盘古(上海)信息技术有限公司

Fragrant type Daqu liquor and brewing process thereof

InactiveCN110408498ASoft and smooth tasteStrong fragranceNervous disorderAlcoholic beverage preparationDistillationMoisture
Owner:北京皇家京都酒业有限公司

All-terrain vehicle which can be rapidly disassembled for maintenance and repair without tools

InactiveCN107336754AEasy to operateLow maintenance and repair costsSuperstructure subunitsSuperstructure connectionsAir filterBinding site
Owner:ZHEJIANG FEISHEN VEHICLE IND CO LTD

Electrochemical water treatment method and its device and application

InactiveCN1657435AQuick cleanSimple structureWater/sewage treatment by electrochemical methodsWater/sewage treatment by magnetic/electric fieldsWater sourceWater flow
Owner:王宝生

External reinforcing structure for rotary kiln

InactiveCN105987604AExtended service lifeAvoid deformationFurnace componentsBrickEngineering
Owner:泰州市万鑫钨钼制品有限公司

Device and method for preparing wave-absorbing coating

InactiveCN105251668AAvoid Thickness FluctuationsUniform thicknessLiquid surface applicatorsCoatingsTemperature controlElectrical resistance and conductance
Owner:DALIAN UNIV OF TECH

Decision of opening and closing of opening section of apparatus

ActiveCN101659163AElectrographic process apparatusOther printing apparatusEngineeringMechanical engineering
Owner:SEIKO EPSON CORP

Efficient synthesis method of salicylic acid

PendingCN113336638AReduce production efficiencySimple process principlePreparation from carboxylic acid saltsOrganic compound preparationSalicylic acid synthesisMedicinal chemistry
Owner:宁夏万香源生物科技有限公司

Double-drill mechanism for bench drill

InactiveCN105171030AImprove processing efficiencyReduce processing difficultyMetal working apparatusBoring/drilling machinesDrive shaftDrill bit
Owner:CHUZHOU PINZHIDA ELECTRIC TECH

Preparation method and application of bismuth tungstate-lanthanum phosphate heterojunction material

ActiveCN113083335ASimple methodProduce efficientlyHeterogenous catalyst chemical elementsCatalystsPhoto catalyticTungstate
Owner:EAST CHINA NORMAL UNIV

Constructing technique for aerated concrete block filler wall

InactiveCN103821253ACreate pollutionEasy to operateWallsRebarMaterial quality
Owner:ZHEJIANG HAITIAN CONSTR GROUP

Walking stick with cloth stool

InactiveCN106618976AEasy to carryDismountable chairsFoldable chairsCoil springEngineering
Owner:SUINING CHANGFENG MECHANICAL TECH

Auxiliary paper conveying device

InactiveCN105293146AHigh precisionEasy to operateWebs handlingDrive shaftElectric machinery
Owner:MABEG MACHINERY SHANGHAI

Intelligent button with ultraviolet intensity detecting function

InactiveCN110393333AImprove battery lifeEasy to chargePhotometry for measuring UV lightGarment fastenersMicrocomputerMicrocontroller
Owner:DONGHUA UNIV

Display screen and display device

ActiveCN111627331AChange bend angleReduce the magnitude of the tensile stressPrinted circuit detailsIdentification meansDisplay deviceElectrical connection
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Method for preparing C4-C8 aldehydes

InactiveCN106608816AOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsPtru catalystCombinatorial chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

Lofting device of road sideline

InactiveCN103321130AAvoid spillingGuaranteed parallelRoads maintainenceEngineeringUtility trolley
Owner:西汉园林集团有限公司

Warning board for municipal engineering construction

PendingCN109853417AImprove life safetyAvoid car accidentTraffic signalsRoad signsDisplay deviceEngineering
Owner:杭州余杭弘创物业有限公司

Antibacterial, flame-retardant toughening multifunctional ionomer aid, preparation method and application thereof

ActiveCN113980258AImprove flame retardant performanceImprove interface adhesionAgainst vector-borne diseasesPolymer scienceOrganosolv
Owner:CHONGQING UNIV OF ARTS & SCI

ETCHING solution COMPOSITION

PendingCN111218686AAvoid damageReduce generationLuminescent compositionsMetal membraneMaterials science
Owner:ENF TECH

Photovoltaic assembly quality automatic detection method

InactiveCN103022219AThe results are authenticIncrease production capacitySemiconductor/solid-state device testing/measurementFinal product manufactureEconomic benefitsSoftware
Owner:SUZHOU SUOLIWANG NEW ENERGY TECH CO LTD

Quickly assembled and disassembled house structure and construction method

PendingCN114033039ASimplified installation procedureSimple construction processConstruction materialWallsInsulation layerShaped beam
Owner:河北营房科技有限公司

Sample tablet manufacturing device for material detection and analysis

PendingCN112729997ASimple structureCompact structurePreparing sample for investigationPunchingProcess engineering
Owner:上海智质科技有限公司 +3

Direct variable frequency modulation method and modulation device thereof

InactiveCN101795252AAvoid performance degradationImprove performanceModulated-carrier systemsBaseband systemsBinary multiplierQuadrature modulation
Owner:上海全波通信技术有限公司

Cooking utensil

PendingCN112674589AReduce difficultyGuaranteed cleanlinessCooking-vessel lids/coversEngineeringCooker
Owner:GREE ELECTRIC APPLIANCES INC

Oligonucleotide compositions and methods thereof

PendingCN108025089ANervous disorderGenetic material ingredientsBiochemistryOligonucleotide
Owner:WAVE LIFE SCI LTD

Adjusting device for machining of machine tool

InactiveCN108381206AEasy to adjustIncrease flexibilityLarge fixed membersDrive motorEngineering
Owner:胡杰

Water stop clamping tool, tunnel longitudinal water stop structure and construction method

ActiveCN108005692AAchieve precise positioningSolve positioning difficultiesUnderground chambersTunnel liningEngineeringDistortion
Owner:CHINA RAILWAY ERJU 5TH ENG +1

Absorbent member

PendingCN114126673ANon-adhesive dressingsAdhesive dressingsYarnPolymer science
Owner:T J SMITH & NEPHEW

Relay node network access method and system thereof

ActiveCN102348255ASolve the problem of how to obtain the type information of RNMinor changesAssess restrictionNetwork topologiesAccess methodMobility management
Owner:ZTE CORP

Method and device for sharing document

InactiveCN106781723AImprove interactivityImprove teaching effectTransmissionElectrical appliancesDocumentation procedureComputer terminal
Owner:深圳市异度信息产业有限公司

Intelligent control system of coal mine drilling machine

InactiveCN104453840ASimple structureEasy to operateAutomatic control for drillingVideo monitoringElectricity
Owner:XIAN KUOLI MACHANICAL & ELECTRICAL TECH

Use method of friction-stir welding equipment

InactiveCN108188563AReduce welding distortionQuality improvementNon-electric welding apparatusManufacturing technologyShielding gas
Owner:河北泰利振特科技有限公司

Microalgae culture system

ActiveCN105505765AQuality assuranceImprove cultivation efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsCulture fluidPhotobioreactor
Owner:SHANGHAI GUANGYU BIOTECH

Method for forming interconnection structure

PendingCN113192881AEasy to formReduce processSemiconductor/solid-state device manufacturingMaterial consumptionEngineering
Owner:GUANGZHOU CANSEMI TECH INC

Runaway automatic protecting method for electric bicycle and controller

ActiveCN106741395AAutomatic protection is easy to implementSolve the flying car protection problemCycle equipmentsProtected modeEngineering
Owner:TIANJIN AIMA VEHICLE TECH CO LTD

Special test tube rack for preparing slant test tube culture medium

PendingCN114225998AImplement batch processingEffectively fixedHeating or cooling apparatusLavatory sanitoryBatch operationEngineering
Owner:BEIJING FORESTRY UNIVERSITY

Method for inserting multiple data sources into databases

InactiveCN106227782AQuick insertLive insertInterprogram communicationDatabase distribution/replicationMessage queueData source
Owner:GUANGDONG ESHORE TECH

Precision machine room environment monitoring and management system

InactiveCN112504351AEasy to handleMeasurement devicesComputer hardwareEmbedded system
Owner:衡众智能工程(厦门)有限公司

Surgical instrument tray

InactiveCN112263335AEasy to moveAvoid displacementSurgical furnitureSurgical operationMedical equipment
Owner:杭州华慧医药科技有限公司

Bolt lock device

ActiveCN101431327AIncreasing the gate-to-source voltage differenceIncrease bias currentLogic circuitsElectrical and Electronics engineeringEngineering
Owner:REALTEK SEMICON CORP

Load prediction method considering demand response

ActiveCN113505534AImplement parallel processingFast predictionForecastingCharacter and pattern recognitionLoad forecastingEngineering
Owner:NANJING INST OF TECH

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