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.

Brick top cutting device

InactiveCN111745843APrecise cuttingAvoid unclearWorking accessoriesStone-like material working toolsBrickStructural engineering
Owner:徐州市贾汪区金牛彩砖有限公司

Method for manufacturing semiconductor device

InactiveCN113130390ATransistorSemiconductor/solid-state device detailsDevice materialEngineering
Owner:TAIWAN SEMICON MFG CO LTD

Broach for belt cutting

InactiveCN111844148AReduce labor intensityAvoid scratchesMetal working apparatusEngineeringStructural engineering
Owner:临沂矿业集团菏泽煤电有限公司

Hydrogenation catalyst and preparation method thereof

ActiveCN106607096AExtended service lifeHigh activityOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationPtru catalystOrganic chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

Tool for mounting spring jigger pin

InactiveCN101428414AEasy to useReduce labor intensityMetal-working hand toolsHand heldEngineering
Owner:FUZHEN TECH RES ANHUI

Highway height-limiting obstructing device

PendingCN109853423AReduce forceEnsure safetyTraffic restrictionsStructural engineeringEngineering
Owner:济宁市兖州区旭福机械配件有限公司

Tunnel dust blocking and falling vehicle

PendingCN112943342AEasy to storeEasy to expandDust removalFire preventionHydraulic cylinderEngineering
Owner:SHANGHAI CIVIL ENG GRP FIFTH +1

Backup power source guaranteeing device

PendingCN110676929AGuaranteed to workImprove securityBatteries circuit arrangementsSubstation/switching arrangement cooling/ventilationTraffic signalDynamic monitoring
Owner:SHANXI BOHAN TRADE CO LTD

Sludge burning control method and sludge burning device

InactiveCN102537978AEfficient combustionGuaranteed burning stateIncinerator apparatusCombustionWater spray
Owner:KUBOTA LTD

Low-carbon environment-friendly sewage treatment device

InactiveCN108675541AImprove adsorption capacityGood removal effectTreatment involving filtrationWater/sewage treatment by magnetic/electric fieldsSewageEngineering
Owner:XIAOGAN QISIMIAOXIANG CULTURAL MEDIA

Automatic grain sampler

InactiveCN109425503AExtended service lifeSimple structureWithdrawing sample devicesHydraulic cylinderEngineering
Owner:黄石晨科饲料科技有限公司

Network-game showing and publicizing equipment

InactiveCN108962095APromote repairVarious ways of publicityAdvertisingVideo playerEngineering
Owner:HEFEI AIWAN CARTOON CO LTD

Impeller of screw shape blade of axial-flour high pressure fan

InactiveCN1560478AIncrease forceImprove conversion ratePump componentsPumpsImpellerManufacturing technology
Owner:陈永春

Anchor cable seat

InactiveCN105151231AMinimized retraction resistanceReduce frictionAnchor handling/lashingStructural engineeringEngineering
Owner:WEIHAI ZHONGFU XIGANG SHIP

Centering rotation reset device for preventing vibration damper from moving and using method of centering rotation reset device

InactiveCN113328404APrevent movementGive full play to the effect of vibration reductionDevices for damping mechanical oscillationsDrive shaftRadar
Owner:安徽省含山县兴建铸造厂

Ultra-high performance and high purity biogenic silica filtration media

PendingCN110582349AOther chemical processesMembrane filtersFiltrationSilicon oxide
Owner:EP MINERALS LLC

Multi-gas-fuel mixed combustor structure of gas turbine and application method thereof

PendingCN109489069ASafe and stable operationImprove efficiencyContinuous combustion chamberCombustion chamberCombustor
Owner:CHINA HUANENG GRP CO LTD +1

Movable household waste pyrolysis treatment station

PendingCN111998352ARealize in-situ harmless disposalOvercoming the wayIncinerator apparatusCombustion chamberThermodynamics
Owner:广州华富能环保科技有限公司

Non-moving type adjustable focal length lens and light beam scanning structure

InactiveCN101349853ALaser detailsNon-linear opticsDiffusionOptical scanners
Owner:SHANGHAI BRANCH FUZHOU GAOYI COMM CO LTD

Protection method and insulated bevel for preventing tubular bus from short-circuiting caused by dropping of ice coating

InactiveCN101964504AInhibit sheddingAvoid short circuitOverhead installationBus-bar installationTransformerEngineering
Owner:XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER

Ophthalmology infrared instrument for vision correction

PendingCN113907945AHigh strengthIntensity adjusted in timeEye exercisersEye treatmentOphthalmology departmentEngineering
Owner:黄梦圆

Vision correction equipment with metasurface structure and correction method thereof

InactiveCN112790955AFlexible adjustmentLow costEye exercisersEye diagnosticsGratingGlasses type
Owner:陈冠南

Steel for tandem tube mill hollow mandrel and preparation technology thereof

InactiveCN102330024AImprove toughnessImprove impact toughnessMandrelsMetal rolling arrangementsTemperingElectro-slag remelting
Owner:SHANGHAI UNIV +1

Sea surface air condensation water taking device of offshore booster station

ActiveCN113653131ASolve the problem of high water abstraction costsMeet fresh water supplyDrinking water installationWater storage tankEngineering
Owner:龙源电力集团股份有限公司 +1

Wet tail gas treatment device using negative pressure device

InactiveCN108201772ASolve the problem of easy exhaust gas leakageFix the leakDispersed particle separationEngineeringHigh pressure
Owner:PNC PROCESS SYSTEMS CO LTD

Placing box with good damping effect and convenient interlayer split charging for PCB production

InactiveCN112809639AImprove shock absorptionConvenient compartments for packingDispersed particle separationWork tools storageContact padStructural engineering
Owner:深圳市鼎励电子科技有限公司

Robot integration platform used for chip packaging

PendingCN107452662AImprove handling efficiencyLow costSemiconductor/solid-state device manufacturingConveyor partsPunchingRectangular coordinates
Owner:ANHUI HISEED ROBOT CO LTD

Light-controlled solar energy heat collecting groove sun chasing system

InactiveCN103954055ASolve the accuracy problemFix stability issuesSolar heating energySolar heat collector controllersEngineeringTime control
Owner:成都博昱新能源有限公司

Cleaning equipment, handle and man-machine interaction method

PendingCN114732314AEfficient use ofImprove experienceCarpet cleanersFloor cleanersInteraction deviceEngineering
Owner:TIANKE INTELLIGENT TECH CO LTD

Eutrophic river water purification method

InactiveCN109052843ABeautiful plantingThe planting process is simpleWater/sewage treatment by irradiationWater treatment compoundsPurification methodsEutrophication
Owner:WUHU XINDA LANDSCAPING GRP

Production technique of Ivalin

InactiveCN102863415AImprove efficiencyHigh purityOrganic chemistryBulk chemical productionChrysanthemum FlowerSilica gel
Owner:NANJING ZELANG AGRI DEV

Energy acquisition device based on multiple antennas

InactiveCN113178951AReceive in timeReceive quicklyCircuit arrangementsRadiating elements structural formsDielectric substrateMechanical engineering
Owner:INNER MONGOLIA XIANHONG SCI

Receiving type blackboard

InactiveCN108583077AAvoid compromising projection qualityEasy to useBoard cleaning devicesWriting boardsProjection screenEngineering
Owner:ZUNYI JINHONG METAL EQUIP

Powppower-off control circuit for electromagnetic power switch

InactiveCN105676678ASolve the problem of off-load burningStrong driving adaptabilityProgramme control in sequence/logic controllersTime delaysExhaust brake
Owner:BEIBEN TRUCKS GRP

Low-protein feed for young nile tilapia

InactiveCN111280348ALow costReduced amino acid contentFood processingClimate change adaptationBiotechnologyAnimal science
Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY +1

Litsea cubeba high-yield cultivation method

PendingCN112075284AReduce labor costsEarly fruitingCultivating equipmentsLitseaTree trunk
Owner:邵阳裕鑫山苍科技股份有限责任公司

Frequency converter explosion-proof cabinet with temperature reducing device

InactiveCN111162657ATake advantage ofAvoid wastingModifications for power electronicsPower conversion systemsFrequency changerEngineering
Owner:史红桂

Discharging conveying device for packaging bag making machine

PendingCN111099063ARealize positioning receiving workRealize the delivery workPaper article packagingStructural engineeringIndustrial engineering
Owner:重庆巧琢工贸发展有限公司

Software upgrading test method and device

PendingCN112416796ASoftware testing/debuggingEnergy efficient computingAutomatic controlComputer compatibility
Owner:KYLAND TECH CO LTD

Annular workpiece drilling equipment

InactiveCN111112676AWork clamping meansPositioning apparatusEngineeringStructural engineering
Owner:江门市新会区智华科技服务有限公司

Embedded antenna, WOC (WLAN OVER CATV) device and signal transmission system

PendingCN106331894AOptimizationEfficient use ofAntenna supports/mountingsSelective content distributionCoaxial lineInstability
Owner:享位科技有限公司

Combined rock-embedding pile and its construction method

InactiveCN1386936AReduce dosageNo quality problemsBulkheads/pilesPull forceReinforced concrete
Owner:LIJI ENG

Fire monitoring system auxiliary device

InactiveCN107693994AFire suppressionEasy to viewFire rescueFire alarm smoke/gas actuationMonitoring systemEngineering
Owner:陈依林

Train braking control method and train braking control system

ActiveCN113581241AAccurate brakingEasy to controlRailway braking systemsControl systemMechanical engineering
Owner:BYD CO LTD

Multi-screen switching method and equipment

InactiveCN107632812AImprove compatibilityBenefit maximizationDigital output to display deviceComputer compatibilityComputer science
Owner:SHANGHAI LONGCHEER TECH CO LTD

Method for efficiently synthesizing 1,6-diene-3-ketone derivatives

PendingCN112250557AHigh yieldMany reaction sitesSilicon organic compoundsOrganic compound preparationPtru catalystSynthon
Owner:XUZHOU UNIV OF TECH +1

Spliced plate type dinosaur toy device

PendingCN108339280ARealize relative walking effectFlexible body movementSelf-moving toy figuresEngineeringFront and back ends
Owner:ZHEJIANG UNIV OF TECH

Walking stick with leg placing function

InactiveCN108338465AWalking sticksOlder peopleEngineering
Owner:XIANGYANG NO 39 MIDDLE SCHOOL

Special line type lane line detection method and system

ActiveCN111259705AResolve detectionSolve the problem of poor detection robustnessCharacter and pattern recognitionAlgorithmNeural network nn
Owner:MOMENTA SUZHOU TECH CO LTD

Composite material capable of adsorbing alkaline waste gas and VOCs and used for air purification as well as preparation method and application of composite material

PendingCN113842898AGood removal effectLarge specific surface areaGas treatmentOther chemical processesCelluloseActivated charcoal powder
Owner:安徽泽汶环保科技有限公司

Method for carrying out large-scale subculture on primary cells

InactiveCN102965333AImprove culture rateQuality improvementArtificial cell constructsEmbryonic cellsCell factoryPrimary cell
Owner:李伟 +1

Convenient-to-adjust extruder for production of door and window adhesive tapes

InactiveCN112659510AAvoid cloggingReduce volumeElectric machineryMaterials science
Owner:临朐瑞星塑胶制品有限公司

Distribution box display terminal with data acquisition function, distribution box and distribution system

PendingCN110601371ACompact structureImprove digitizationSupervisory desks/panelsPower network operation systems integrationDistribution power systemData acquisition
Owner:天津市中力神盾电子科技有限公司

Flame-retardant modified PC/PBT alloy material and preparation method thereof

InactiveCN103881342AInhibition of exchange reactionsGood compatibilityAlloyTriphenyl phosphite
Owner:QINGDAO XINZHAN PLASTIC

Production method of nonflammable thermoplastic resin composite

InactiveCN1477149AThermoplasticPolyresin
Owner:CHI MEI CORP

ESD detection circuit, integrated circuit and electronic equipment

PendingCN113985163AMeasuring interference from external sourcesInverterHemt circuits
Owner:SHENZHEN AIXIESHENG TECH CO LTD

Experimental system and method for preparing methanol from carbon dioxide by photocatalysis

PendingCN110095544AImprove work efficiencyStrong disturbing effectComponent separationLiquid circulationReagent
Owner:XI AN JIAOTONG UNIV

Data recovery method and device

ActiveCN113157487ARedundant operation error correctionFile systemData access
Owner:HUAWEI TECH CO LTD

Cultivation of corn with high linoleic acid content and cultivation method thereof

InactiveCN112673910AImprove planting rateIncrease productionSeed and root treatmentFertilising methodsNutrient solutionDisease resistant
Owner:SHANGQIU ACADEMY OF AGRI & FORESTRY

Butterfly valve, valve plate of butterfly valve and connecting structure of valve plate of butterfly valve and rotating shaft

ActiveCN112460273AInhibit sheddingSimple processLift valveValve housingsButterfly valve
Owner:ZHEJIANG ERG TECH

Box structure with vacuum insulating layer and refrigerator

InactiveCN111829250AImprove insulation effectThe purpose of insulation is goodLighting and heating apparatusDomestic refrigeratorsInsulation layerIcebox
Owner:AUCMA

Data migration method and device

PendingCN113138975AGuaranteed Live MigrationEnsure consistencyDatabase updatingDatabase distribution/replicationData miningData storing
Owner:BEIJING JINGDONG TUOXIAN TECH CO LTD

Method for differentiating human induced pluripotent stem cells into peripheral neurons

PendingCN113817681AAvoid the risk of infectionImprove securityNervous system cellsCell culture active agentsPeripheral neuronNeuron
Owner:HELP STEM CELL INNOVATIONS CO LTD

Filter element lifting structure for kettle and kettle

PendingCN113827084ASimple lifting structureSmall footprintBeverage vesselsDomestic vesselsClassical mechanicsEngineering
Owner:NINGBO GOODFRIENDS ELECTRIC APPLIANCE

Device for accurately metering ammonium nitrate dissolving process

InactiveCN105585394AEliminate lateral swingRealize continuous productionExplosive working-up apparatusEngineeringAmmonium nitrate
Owner:GEZHOUBA YIPULI HUBEI CHANGTAI CIVIL EXPLOSIVE

Folium artemisiae argyi-containing traditional Chinese medicine composition for treating senile skin pruritus

InactiveCN105412348AExternal treatment of itchingAnthropod material medical ingredientsDermatological disorderSaposhnikoviaSkin Pruritus
Owner:GUANGZHOU SALIAI BIOLOGICAL GENETIC ENG CO LTD

Earth and garlic separating mechanism of garlic harvester

PendingCN111406490AStrong shoveling abilityImprove radial load capacityNon-rotating vibration suppressionDiggersClassical mechanicsAllium sativum
Owner:徐州腾尔盛机械设备科技有限公司

Three-dimensional space adjustable weft yarn supporting device

PendingCN111017632ARealize multi-directional adjustmentIncrease flexibilityFilament handlingAuxillary apparatusThree-dimensional spaceEngineering
Owner:青岛大越机械科技有限公司

Anti-floating anchor rod construction structure and construction method thereof

PendingCN113338356AImprove construction efficiencyIncrease buoyancyProtective foundationBulkheads/pilesArchitectural engineeringRebar
Owner:中国水利水电第七工程局有限公司

A red-ink processing method and system for a retail supply chain

InactiveCN109544256AReduce billing amountImprove billing efficiencyBilling/invoicingIndustrial engineeringReceipt
Owner:厦门商集网络科技有限责任公司

English-word learning method

InactiveCN1979590AImprove learning efficiencyReduce learning difficultyTeaching apparatusSyllableHearing perception
Owner:HAIDI CULTURE BUSINESS

Environment-friendly aluminum offset plate edge buckling forming device

InactiveCN108340657AEasy stampingEasy to apply pressurePrinting pre-treatmentForme preparationHydraulic cylinderEngineering
Owner:SUZHOU PISI SOFTWARE DESIGN CO LTD

Salt resistance gene StNHX1 of wild eggplant and herbicide resistance plant expression vector thereof

InactiveCN101974538AImprove salt toleranceHas herbicide resistance propertiesFermentationVector-based foreign material introductionSalt resistanceAgricultural science
Owner:NANJING AGRICULTURAL UNIVERSITY

Device and method for testing dynamic friction coefficient of annular surface under dynamic impact

ActiveCN113092362BRealize Quantitative TestingThe method is simple and accurateUsing mechanical meansMaterial analysisFrictional coefficientEngineering
Owner:NAT UNIV OF DEFENSE TECH

Industrial air energy equipment

PendingCN114264087AAvoid shakingSmall footprintHeat pumpsDomestic cooling apparatusThermodynamicsProcess engineering
Owner:业王科技(深圳)有限公司

Thermal barrier coating material and preparation method thereof

InactiveCN110256092AIncrease profitSimple processRare earthAlloy
Owner:CHONGQING INST OF EAST CHINA NORMAL UNIV +1

Single particle injection method and single particle injection equipment

PendingCN114509655AInjection implementationIndividual semiconductor device testingParticle injectionDevice material
Owner:BEIHANG UNIV

Cell voltage differential sampling circuit

PendingCN114518487APrevent the drum kit from explodingControl security risks in advanceElectrical testingVehicular energy storageControl engineeringHemt circuits
Owner:GUANGDONG HYNN TECH CO LTD

Novel intelligent cushion

InactiveCN105942756AEasy to detect intelligentlyEasy to monitorStuffed mattressesSpring mattressesWireless transmissionSurface layer
Owner:周琼

Two-way conveying type screen drum separation device

PendingCN111869431AReduce damage rateEasy to separateThreshersEngineeringMechanical engineering
Owner:SHIHEZI UNIVERSITY

Data transmission method

InactiveCN108322303AImprove securityEncryption apparatus with shift registers/memoriesIntelligent NetworkCiphertext
Owner:SHANGHAI XIMO COMM TECH

Box sealing equipment and process

PendingCN114368500AImprove cleanlinessImprove aestheticsLabelling machinesCap deviceIndustrial engineering
Owner:SHENZHEN FUYUNDI TECH

Environment-friendly building wet garbage treatment device

InactiveCN114273396AImprove processing efficiencyAchieve the purpose of separationConstruction waste recoveryTransportation and packagingElectric machineArchitectural engineering
Owner:HUANGHUAI UNIV

Poultry slaughtering and poultry blood recovery system

PendingCN109122787AImprove cleanlinessKeep aliveBlood collection/stirring apparatusBlood collectionMotor drive
Owner:沈阳耘垦牧业(集团)有限公司

Spike tooth concrete tubular pile and construction method thereof

InactiveCN102691295AImprove bearing capacityIncrease frictionBulkheads/pilesFriction forceSteel tube
Owner:张永忠

Air conditioner and operation parameter control method thereof

ActiveCN114659255ARelieve discomfortAvoid prolonged situationsMechanical apparatusSpace heating and ventilation safety systemsAir velocityRoom temperature
Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD

Traditional Chinese medicine composition having effect of alleviating pain and application of traditional Chinese medicine composition

ActiveCN110755580AGood analgesic effectNervous disorderAntipyreticMyrrhLicorice roots
Owner:DONGZHIMEN HOSPITAL OF BEIJING UNIV OF CHINESE MEDICINE

Anti-radiation bent pipe flaw detection auxiliary device

ActiveCN110987975AEasy to operateReasonable designMaterial analysis using wave/particle radiationStraight tubeStructural engineering
Owner:王震

Maintenace device of cleaning ink jet head of ink box

InactiveCN100999156AReduce sizing costsReduce distancePrinting press partsEngineeringMechanical engineering
Owner:BENQ CORP

Foul flue gas treatment method and device

ActiveCN104707460ACorrosion resistanceExtended service lifeDispersed particle separationExternal electric electrostatic seperatorReaction layerElectrostatic separation
Owner:QILU UNIV OF TECH

Composite membrane as well as preparation method and application thereof

ActiveCN108822335APreserve macroporous structureIncrease loadDermatological disorderMacromolecular non-active ingredientsFreeze-dryingFibrosis
Owner:WUHAN POLYTECHNIC UNIVERSITY

A wireless charging encryption system based on NFC function and an encryption method thereof

ActiveCN109104712AReduce complexityImprove reliabilityKey distribution for secure communicationConnection managementPaymentComputer module
Owner:BEIJING SHENZHOU ANFU TECH CO LTD

Method for switching pressure plates of automatic standby incoming line input devices with consideration of power plant influence

InactiveCN105811567AGuaranteed accuracyGuaranteed practicalityPower network operation systems integrationInformation technology support systemBusbarLoad following power plant
Owner:DONGFANG ELECTRONICS

Optical micro-nano resonant cavity structure and fabrication method for same

ActiveCN106145021AImprove qualityHigh quality factorSemi-permeable membranesFixed microstructural devicesResonant cavityParticle chains
Owner:南通新微研究院 +1

Method for automatically adjusting map complexion

InactiveCN101539434AAutomatically adjust skin toneEliminate the feeling of manual setup inconvenienceInstruments for road network navigationPhotometrySkin complexionDigital analog converter
Owner:HUANDA COMPUTER (SHANGHAI) CO LTD

Method for treating abrasive particle-containing waste

ActiveCN112010300AEfficient recyclingIncrease profitOther chemical processesDiamondActive agentWaste material
Owner:LUOYANG CSI PHOTOVOLTAIC TECH CO LTD

Uses of MAGEA9 gene

InactiveCN101492711AImprove accuracyRelapse controlOrganic active ingredientsPeptide/protein ingredientsOncologyFhit gene
Owner:CHINESE NAT HUMAN GENOME CENT AT SHANGHAI

Programmable logic control device and high-speed signal receiving method

ActiveCN107168220AAccurate receptionAdaptableProgramme control in sequence/logic controllersData seriesManagement unit
Owner:深圳市恒扬数据股份有限公司

Drawing frame feeding state monitoring system and method

ActiveCN111621884AAvoid mistakesImprove yield rateTextiles and paperControl engineeringMonitoring system
Owner:无锡迅杰光远科技有限公司

Forward-backward steering operating mechanism for steering rice combine harvester

ActiveCN104380925ASimple operating systemFlexible operationHarvestersDrive wheelForward backward
Owner:CHONGQING WUGU GENERAL EQUIP

Pressure stabilizing system and pressure stabilizing method for double-fuel gas supply device

ActiveCN106224767AGuaranteed powerGuaranteed economyContainer filling methodsFluid handledEngineeringControl valves
Owner:GUIZHOU UNIV

Three-dimensional scene demonstration method and system

ActiveCN103150960AMeet personalized display needsEducational modelsPersonalizationSimulation
Owner:魏润俏

Camera decoration assembly and mobile terminal

ActiveCN110769136AReduce manufacturing costGuaranteed aestheticsTelevision system detailsColor television detailsStructural engineeringMechanical engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

WLAN access authentication based method for accessing services

InactiveCN101998407ASecurity arrangementDigest access authenticationAccess method
Owner:CHINA MOBILE COMM GRP CO LTD

Medical data transaction and sharing method based on block chain technology

ActiveCN110135186AGuarantee authenticityGuaranteed validityDigital data protectionPatient-specific dataOriginal dataTransaction data
Owner:杭州普健医疗科技有限公司

Water drainage and gas production intensity determination method capable of improving water drainage and gas production efficiency of coal bed gas

InactiveCN109184632AAvoid harmIncrease gas productionSurveyData processing applicationsUltimate tensile strengthCoal
Owner:贵州省非常规天然气勘探开发利用工程研究中心有限公司

Power system of range extended electric vehicle and energy control method of power system

ActiveCN104691303AReduce in quantityImprove efficiencyHybrid vehiclesGas pressure propulsion mountingElectrical batteryEnergy control
Owner:METAL INDS RES & DEV CENT

Novel energy storage material for improving heat and mass transfer efficiency

ActiveCN112778980AImprove thermal conductivityHigh latent heat of phase changeHeat-exchange elementsImideFreeze-drying
Owner:山西万家暖节能科技有限公司

Cement-based abrasion-resistant material for II type concrete floor

InactiveCN104478351AStir wellRaw materials are easy to getSolid waste managementSlagCellulose compounds
Owner:SHENYANG JIANZHU UNIVERSITY

A natural gas living fee management system based on a block chain

ActiveCN109087214ARealize the use of unified accountRealize harmless sharingPayment protocolsPaymentProcess engineering
Owner:JIANGSU HENGBAO INTELLIGENT SYST TECH CO LTD

Multifunctional tool for operators of hydropower station

ActiveCN109333462AEasy to carryEasy to manageWork tools storageMulti-purpose toolsElectricityKey storage
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

Control system of direct-current point machine and control method thereof

ActiveCN109278800AEnsure safetyReduce the impact of traffic operationsPoint-signal interlocking arrangmentsElectric devices for scotch-blocksControl systemAlternating current
Owner:TRAFFIC CONTROL TECH CO LTD

Configuration data pushing method and device

ActiveCN106257868AImprove push efficiencyReduce the number of interactionsData switching networksDistributed computingNetwork interface
Owner:ZTE CORP

Ceramic machinery equipment AC current acquisition circuit

ActiveCN105182061ASimple structureSolve the problem of not being able to output 0V completelyElectrical measurement instrument detailsElectrical testingCircuit complexityMicrocontroller
Owner:FOSHAN HERONG NUMERICAL CONTROL SOFTWARE CO LTD

Overall plane arrangement for 'double flash' copper smelting plant

ActiveCN102943577AClear functional divisionReduce operating costsIndustrial buildingsElectrolysisProcess engineering
Owner:CHINA NERIN ENG +1

Industrial wastewater treatment device and method based on membrane distillation technology

ActiveCN111675411AReduce pollutionExtended service lifeTreatment involving filtrationEnergy based wastewater treatmentIndustrial waste waterMembrane distillation
Owner:宁夏派可威生物科技有限公司

Horizontal spiral loop capable of supplying two-lines and use method thereof

InactiveCN1528539AWon't stopIncrease productivityProduction lineEngineering
Owner:BAOSTEEL GRP NANTONG WIRE PROD

Equipment capable of realizing automatic reciprocating movement in PDC drill bit machining process

ActiveCN109648150AGuarantee processing qualityHigh precisionReciprocating motionUltimate tensile strength
Owner:CANGZHOU GREAT DRILL

Method and device for judging type of cookware and electric cooking appliance

ActiveCN110582135AAccurate judgmentEasy to controlInduction heating controlInduction heating apparatusElectricityResonance
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

QR code payment based mobile payment terminal, payment method and payment system

ActiveCN106960338ASimple and fast operationReduce scanning hardware requirementsInternal/peripheral component protectionPayment protocolsComputer terminalMobile payment
Owner:CHINA UNIONPAY

Large-diameter steel pipe on-line bulk heat treatment system

InactiveCN102864293ASolve the technical problems of heat treatmentAccurate temperatureFurnace typesHeat treatment process controlTransformerQuenching
Owner:BEIJING LONGSHINE OIL TUBULAR TECH

Sorting device

ActiveCN110732498ANo misclassificationAccurate classificationSortingAlgorithmMechanical engineering
Owner:UENO SEIKI KK

Low-complexity implementing method and apparatus for base-band forming SRRC digital filter

InactiveCN101360087AConvenient lengthSave hardware resourcesMultiple carrier systemsDigital filterTime-division multiplexing
Owner:TSINGHUA UNIV

BERT pre-training model-based text abstract generation method

ActiveCN113128214AEasy extractionQuality improvementSemantic analysisNeural architecturesPattern recognitionData set
Owner:CHONGQING UNIV OF POSTS & TELECOMM +1

Machining method for butterfly valve body structure

ActiveCN110052793AReduce volumeReduce utilizationValve housingsEngineeringButterfly valve
Owner:NAISEN VALVE IND

Automatic temp-control and ventilation device of subgrade

InactiveCN1478963AAvoid the adverse effects of heatingMitigating the problem of excessive temperature excursionsRoadwaysFoundation engineeringAutomatic controlEngineering
Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE

2-octyl (meth)acrylate adhesive composition

ActiveCN101517026AReduce outgassingReduce lossesSynthetic resin layered productsEster polymer adhesivesPolymer scienceMeth-
Owner:3M INNOVATIVE PROPERTIES CO

Scanning device for quantitative fluorescence immunoassay

ActiveCN106324237ASimple structureSmall footprintBiological testingFluorescence/phosphorescenceTest efficiencyLuminous intensity
Owner:北京乐普诊断科技股份有限公司

Bottle-shaped body detection method and bottle-shaped body detection device

ActiveCN106483576AAccurate judgmentImprove the accuracy of infrared rangingOptical detectionBottleComputer science
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Full-automatic punch forming mechanism

InactiveCN109676668AEasy to operateEasy to useMetal working apparatusEngineeringCopper
Owner:XINYANG NORMAL UNIVERSITY

Grid-connected off-grid small photovoltaic power generation system and control method

InactiveCN103441526ASimple structureReduce volumeSingle network parallel feeding arrangementsPhotovoltaic energy generationCurrent sensorPower grid
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Digital spray-printed scratch card and spray printing system thereof

InactiveCN103144461AIncrease productivityLow costOther printing matterDuplicating/marking methodsInformation layerProduction line
Owner:KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST

Castor control system

InactiveCN103946036AImprove simplicityCastorsControl systemPrinted circuit board
Owner:LINAK AS

Blood-nourishing and eyesight-improving Chinese medicinal composition and preparation method thereof

ActiveCN102319398ANo obvious toxic reactionThe impact of hematological indicatorsSenses disorderPlant ingredientsBaical Skullcap RootEfficacy
Owner:XIAN BEILIN PHARMA

Master-slave headphones switching control method and related products

ActiveCN109068206AImprove experienceMicrophonesHeadphones for stereophonic communicationHeadphones
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

STEOF-LSTM-based marine environment element prediction method

ActiveCN113297801ARealize medium and long-term spatio-temporal statistical forecastingMake up for the shortcoming of short forecasting timeDesign optimisation/simulationComplex mathematical operationsTime domainAnalysis data
Owner:HARBIN ENG UNIV

Standby traffic signal lamp apparatus capable of being automatically started during power failure

InactiveCN105931476AReasonable designDoes not affect trafficTransmission systemsRoad vehicles traffic controlElectricityTraffic signal
Owner:冯国铮 +1

Dental ulcer gargle and preparation method thereof

InactiveCN105997862ANo side effectsRelief the painAntipyreticDigestive systemSide effectPotassium hydroxide
Owner:LANJIATANG BIOLOGICAL MEDICINE FUJIAN CO LTD

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