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.

Hydroprocessing method of cracking C9

InactiveCN102660326AExtend your lifeOvercome the disadvantage of being easily blocked by gumTreatment with hydrotreatment processesPtru catalystColloid
Owner:CHINA PETROLEUM & CHEM CORP +1

A driving device for the water-repelling roller of an air purifier

ActiveCN108224720BEasy to disassembleEasy to assembleMechanical apparatusLighting and heating apparatusAir purifiersDrive shaft
Owner:刘谋容

Test method of health monitoring of ima system based on aadl

ActiveCN112115022BHealth monitoring is accurate and reliableHardware monitoringSoftware testing/debuggingSystem health monitoringTest requirements
Owner:BEIHANG UNIV

A thermal reduction of CO using a graphene-based catalyst 2 The method of synthesizing co

ActiveCN105293492BCarbon monoxideMetal/metal-oxides/metal-hydroxide catalystsDispersityExperimental methods
Owner:NANKAI UNIV

A constant pressure anti-drop double break point contact system

ActiveCN102420083BPrevent fallingImprove breaking capacityCircuit-breaking switch contactsEngineeringCam
Owner:WUXI XINHONGTAI ELECTRIC TECH CO LTD

A plastic cable conduit with good cooling effect

ActiveCN110176742BResponsive to tube penetrationHigh degree of automationElectrical apparatusControl powerAutomatic control
Owner:苏州市皓月管业有限公司

An anchoring device for civil engineering slopes

InactiveCN109371994BSimplified Installation EfficiencySave manpower and material resourcesExcavationsBulkheads/pilesArchitectural engineeringRock bolt
Owner:SOUTHWEAT UNIV OF SCI & TECH

Bottomless double-wall steel box assembly structure

InactiveCN104328792BImprove sealingImprove use reliabilityFoundation engineeringPull forceDouble wall
Owner:CHINA COMM 2ND NAVIGATIONAL BUREAU 3RD ENG

Detection system and method

InactiveCN111336911ASimple structureLow costElectronic switchingElectrical/magnetic solid deformation measurementElectrical conductorEngineering
Owner:CORETRONIC

Roof structure of a house building with steel wire rope mesh

ActiveCN110748068BCurved building roof effectPure building roof effectBuilding roofsArchitectural engineeringEngineering
Owner:上海翊构工程咨询有限公司

Apartment delivery automation system

ActiveCN109422061BDelivery automatic securityDomestic articlesStorage devicesApartment houseComputer science
Owner:諸葛宪 +1

Network device and connector panel

ActiveCN109474440AData switching detailsCoupling device detailsOptical connectorsElectrical and Electronics engineering
Owner:QUANTA COMPUTER INC

A kind of porous organic polymer containing phosphine ligand and its preparation method and application

ActiveCN110330591BIncrease catalytic rateGood choiceOrganic compound preparationOrganic chemistry methodsPolymer scienceFormylation reaction
Owner:QINGDAO UNIV OF SCI & TECH

Height adjusting mechanism for accurate positioning of drawer slide

InactiveCN103142042BPrecise positioningRapid positioningDrawersEngineeringMechanical engineering
Owner:伍志勇

Rigid polyvinyl chloride polymer compositions having improved impact properties

InactiveCN101437885AImprove impact performanceElectrical junctionPolyvinyl chloride
Owner:EASTMAN CHEM CO

A kind of honeycomb stretch belt and stretch belt automatic lamination machine

ActiveCN106079833BResilientMalleableLamination ancillary operationsLaminationHoneycombEngineering
Owner:ADVANCED COMPOSITE TECH MATERIALS

A method for measuring focus of attention

ActiveCN106123819BEliminate measurement errorsAvoid accidental errorsMeasurement devicesCharacter and pattern recognitionObservational errorDistraction
Owner:HUAZHONG UNIV OF SCI & TECH

A vr control method and device for cloud games

ActiveCN114432692BExtended operational suitabilityVideo gamesDevice typeSimulation
Owner:WELLINK TECH

A display module and electronic equipment

ActiveCN110737306BIncrease the screen ratioDigital data processing detailsPrint image acquisitionStructural engineeringMechanical engineering
Owner:VIVO MOBILE COMM CO LTD

A backwash laminated filter

ActiveCN104128027BAvoid secondary pollutionAchieve conversionStationary filtering element filtersFilter elementWaste management
Owner:余姚市生碧源环保科技有限公司

Method for preparing flavobacterium heparinum heparinase I

ActiveCN101886067BTaller than aliveEnsure stabilityMicroorganism based processesLyasesCentrifugationFlavobacterium heparinum
Owner:SHENZHEN HEPALINK PHARMA GRP CO LTD

A copper-silver composite wire and its preparation method

ActiveCN111910102BGuarantee the effect of ball millingHigh purityConductive materialMetal/alloy conductorsAnhydrous ethanolSmelting process
Owner:CENT SOUTH UNIV

A performance testing device for microbial filter material

ActiveCN105385585BCompact structureWith cleaning functionBioreactor/fermenter combinationsBiological substance pretreatmentsFiltrationAir filter
Owner:安徽瑞达健康产业有限公司

Input prompt method and device combined with graph mode

ActiveCN114547345BImprove business policy editing efficiencyImprove experienceNatural language data processingSpecial data processing applicationsGraph spectraUser input
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Printing control method and printing device

InactiveCN104553374BQuality improvementImprove printing accuracyOther printing apparatusImaging qualitySpray nozzle
Owner:NEW FOUNDER HLDG DEV LLC +1

Handheld electrically-driven cake-making device and cake-making method thereof

InactiveCN103315024BSimple structureEasy to operateBakery productsDough extruding machinesHand heldEngineering
Owner:ELEC TECH INT CO LTD

Bicycle hub with screwed spacing unit and detachable flywheel

InactiveCN1356216AWheel based transmissionHubsEngineeringSprocket
Owner:SHIMANO INC

Method, device and system for objectively evaluating pneumatic optical image quality based on feature fusion

InactiveCN101706951BOvercome deficienciesAvoid tedious and time-consumingImage enhancementSpacecraft guiding apparatusUltrasound attenuationCorrection method
Owner:SHANGHAI DIANJI UNIV

Drive and synchronize multiple display panels

ActiveCN102844735BCathode-ray tube indicatorsDigital output to display deviceDisplay deviceTime data
Owner:QUALCOMM INC

Thermal flowmeter with fluid distriminant function

InactiveCN1172166CVolume/mass flow by thermal effectsMaterial resistanceEngineeringFluid temperature
Owner:MITSUI MINING & SMELTING CO LTD

Gas well production splitting method for tight gas reservoirs in gas gathering station production mode

ActiveCN106127599BConducive to long-term developmentImprove calculation accuracyData processing applicationsFluid removalInlet pressureStreamflow
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Prediction method of safe storage life of nitrate propellants and explosives charges

ActiveCN106290231BRealization of Safe Storage Life EstimationSmall amount of sampleComponent separationChemical analysis using titrationModel sampleAccelerated aging
Owner:XIAN MODERN CHEM RES INST

A medical ear canal cleaning device for otology

ActiveCN113974970BQuick washImprove continuityEar treatmentGas supplyInternal auditory meatus
Owner:胡俏俊

Flyback pulse wideth adjustment circuit in one-chip video signal processing unit and method

InactiveCN1190074CEasy to adjust the widthTelevision system detailsTelevision system scanning detailsAudio power amplifierControl signal
Owner:SAMSUNG ELECTRONICS CO LTD

Electric motor

InactiveCN104600942ALoud noiseAvoid vortexMagnetic circuit rotating partsPrevention/reducing eddy-current losses in winding headsNoise levelTransmittance
Owner:ARCELIK AS

A power generation device coupled with biomass gasification and oxyfuel combustion combined cycle

ActiveCN111075565BImprove power generation efficiencyEasy to captureBiofuelsEnergy inputBoiler (power generation)Scrubber
Owner:HUAZHONG UNIV OF SCI & TECH

Ointment for hemorrhoid and its preparation

InactiveCN1330313CStrong stickinessFall off quicklyAerosol deliveryOintment deliveryBiotechnologyExternal Hemorrhoid
Owner:郭光华

A system and method for controlling streaming media routing in a video surveillance system

ActiveCN103945198BGuaranteed response speedImprove scoring criteriaClosed circuit television systemsSelective content distributionVideo monitoringControl system
Owner:GUANGZHOU GOLDMESSAGE TECH

Frames for elevator landing doors

ActiveCN107848765BDoors/windowsBuilding liftsEngineeringRivet
Owner:WITTUR HLDG GMBH

Fixture changeover and angular positioning tooling and method for the peripheral surface of stator iron core

ActiveCN105014436BQuick die changeImprove work efficiencyWork clamping meansPositioning apparatusEngineeringAngular orientation
Owner:CSR ZHUZHOU ELECTRIC CO LTD

Method and device for saving power during shooting

ActiveCN104113642BAvoid power lossPower saving reachedTelevision system detailsCurrent supply arrangementsSimulationControl theory
Owner:NUBIA TECHNOLOGY CO LTD

Orally-administered traditional Chinese medicinal composition for treating leukopenia disease

InactiveCN100589835CReceive treatment wellImprove efficacyBlood disorderExtracellular fluid disorderDiseaseSide effect
Owner:王芬

Distributed optical fiber polarization sensor based automatic early warning system of intelligent pipeline

InactiveCN101968161BAchieve early warningPrecise positioningFluid-tightness measurementDigital signal processingBandpass filtering
Owner:于晋龙 +2

A system and method for balancing the operating state of a power battery for a new energy vehicle

ActiveCN109130946BIncreased protectionImprove running stabilityElectric devicesVehicular energy storageElectrical batteryNew energy
Owner:宁波里尔汽车技术有限公司

Anti-settlement structure at the junction of soft soil subgrade and normal subgrade

ActiveCN112813759BImprove anti-settling effectGuaranteed anti-settling effectRoadwaysClimate change adaptationSoil scienceStructural engineering
Owner:CHINA RAILWAY 23RD BUREAU GRP NO 1 ENG

A kind of white high-alumina glass-ceramics and preparation method thereof

ActiveCN112174533BPromote precipitationImprove mechanical propertiesChemical compositionWhole body
Owner:CHANGSHU JIAHE DISPLAY TECH CO LTD

An inlet runner assembly for stably positioning rod bundles

ActiveCN110600143BSolve the deformationSolve the displacementNuclear energy generationReactor fuel elementsMechanical engineeringInlet flow
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Dehumidifiers and Dehumidifier Water Tanks

ActiveCN105042703BAvoid exposureDoes not affect appearanceCondensate preventionLighting and heating apparatusEngineeringCistern
Owner:LG ELECTRONICS INC

A kind of ephemeral plant Arabidopsis thaliana tissue culture method

ActiveCN110447536BHorticulture methodsPlant tissue cultureFunctional identificationArabidopsis pumila
Owner:SHIHEZI UNIVERSITY

Broadband amplitude signal power supply modulator and modulation method thereof

InactiveCN103455069BAchieve improvementElectric variable regulationAudio power amplifierSwitching signal
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Timepiece comprising a mechanical chinese calendar

ActiveCN100593142CVisual indicationEngineeringLeap year
Owner:THE SWATCH GRP RES & DEVELONMENT LTD

A compound with benzyloxy aromatic ring structure, its preparation method and use

ActiveCN112028870BAvoid interactionIncrease lethalityAntibacterial agentsAntimycoticsDiseaseSquamous Carcinomas
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI +1

Manual call processing method and manual dispatching video call system

ActiveCN101237493BMeet the needs of artificial seatsMeet business needsSpecial service for subscribersManual exchangesRelevant informationCommunication link
Owner:XINGTANG TELECOMM TECH CO LTD

A miniature mobile phone rack that can reduce artificial work fatigue

ActiveCN110062089BMeet sizeInhibit sheddingTelephone set constructionsEngineeringHuman power
Owner:曾金银

Elastic self-unlocking long lever arm safety escape door for factory

InactiveCN103382805BCollective escape fastSimple structureDoor/window applicationsWing openersEngineering
Owner:HOHAI UNIV

A kind of intumescent fireproof coating and preparation method thereof

InactiveCN105131784BHigh expansion coefficientReduce laborFireproof paintsStarch dervative coatingsPhosphatePhosphoric acid
Owner:NORTH CHINA INST OF SCI & TECH

Gastrodia elata plant extract for preventing senile dementia and its preparing method

ActiveCN1977951BOrganic active ingredientsNervous disorderSoftgelPharmaceutical drug
Owner:北京协和制药二厂有限公司

A drill bit variable angle drilling machine

InactiveCN105458321BFeeding apparatusDriving apparatusDrive shaftUniversal joint
Owner:徐州致诚会计服务有限公司

Low-powder dipping-type cathode for cathode-ray tube

InactiveCN1092837CGuaranteed lifeMaintain electron emission capabilityCathode ray tubes/electron beam tubesDischarge tube solid thermionic cathodesEngineeringElectron
Owner:LG ELECTRONICS INC

Detection method and detection tool for the inclination angle of bushing hole at the root of composite blade

ActiveCN104819681BShort detection cycleImprove detection efficiencyAngles/taper measurementsPropellerEngineering
Owner:HARBIN

A constructive method of a self -replacing gas -changing motion brace cup

ActiveCN106974328BImprove comfortAchieve circulationBrassieresCorsetsEngineeringRubber sheet
Owner:维珍妮内衣(深圳)有限公司

A high-throughput multi-flow micropipette device

ActiveCN110124765BAvoid pollutionImprove throughputBurettes/pipettesRobotic armPipette
Owner:ANYANG INST OF TECH

Turbine housing with wall cladding

InactiveCN101994530AImprove sealingReduce heat transferMachines/enginesEngine componentsThermal radiationTurbine
Owner:SIEMENS AG

Optical parametric oscillator with reflectivity-variable internal cavity

InactiveCN1123950CSmall divergence angleHigh beam qualityOptical resonator shape and constructionCoated surfaceLight beam
Owner:TSINGHUA UNIV

Plant spot-removing function lotion

InactiveCN1977811BEffective absorptionEffective freckle removalCosmetic preparationsToilet preparationsWaxMedicine
Owner:上海莲氏轩生物工程有限公司

A kind of lead-acid battery electrolyte

ActiveCN104681881BIncrease the hydrogen evolution overpotentialIncrease capacityLead-acid accumulatorsSulfationHydrogen
Owner:TIANNENG GRP JIANGSU TECH +1

Slope flume test system

InactiveCN106918444BEasy to operateAccurate analysisHydrodynamic testingWater flowWater block
Owner:SOUTHWEST JIAOTONG UNIV

Method for multi-angle face detection

InactiveCN102799901BHigh speedCharacter and pattern recognitionFace detectionMaximally stable extremal regions
Owner:陈遇春

Method for preparing titanium nitride fine powder by liquid-phase reduction

InactiveCN1219695CNitrogen compoundsTitanium compoundsAlkaline earth metalTitanium nitride
Owner:UNIV OF SCI & TECH BEIJING

Non-capacitive low-dropout linear voltage regulator

ActiveCN103412602BImprove transient responseImprove system stabilityElectric variable regulationCapacitanceElectrical resistance and conductance
Owner:SHENZHEN CHIP OPTECH

Preparation method of nanoscale zirconia ceramic powder for spraying

InactiveCN102584224BStable particle sizeSimple production process and equipmentNanotechnologyCrystal structureCompressive strength
Owner:重庆利特高新技术有限公司

Active drive organic electroluminescent device and preparation method thereof

InactiveCN101887907AImprove performanceExtend your lifeSolid-state devicesSemiconductor devicesEpoxyAdhesive
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of antibacterial polyester nylon composite conductive filament

InactiveCN103451772BImprove conductivityImprove antibacterial propertiesElectroconductive/antistatic filament manufactureFilament/thread formingYarnPolyester
Owner:ANHUI LINEO NEW MATERIAL

Preparation method and product and application of bifunctional thin film for formaldehyde removal

ActiveCN107983320BEasy to prepareLow priceGas treatmentOther chemical processesRare-earth elementActivated carbon
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

A statistical method and device of access events

ActiveCN100563365CFacilitate network performance analysisRadio/inductive link selection arrangementsData switching networksNetwork connectionNetwork performance analysis
Owner:HUAWEI TECH CO LTD

A medical treatment queuing method and system based on mobile location information

ActiveCN105184045BAvoid waitingImprove efficiencyData processing applicationsHealthcare resources and facilitiesVisit timePre treatment
Owner:SUZHOU XINHENG AUTOMATION TECH

Application of a kind of n-acetylated chitosan to inhibit tumor cell proliferation

ActiveCN107753501BHas development potentialOrganic active ingredientsAntineoplastic agentsIon exchangeOligosaccharide
Owner:南通中国科学院海洋研究所海洋科学与技术研究发展中心 +1

Articles with enhanced temperature capabilities

ActiveCN106927866BBlade accessoriesEfficient propulsion technologiesBond coatingMechanical engineering
Owner:GENERAL ELECTRIC CO

An analytical method for detecting soil cellulase activity

InactiveCN101586146BShort training timeImprove work efficiencyMicrobiological testing/measurementFluorescence/phosphorescenceCelluloseFiber
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI

Self-opening displacement multi-stage hydraulic energy absorber

ActiveCN105970802BReduce vibrationReduce frictionBridge structural detailsEnergy absorptionEngineering
Owner:HUNAN UNIV OF SCI & TECH

Excavator bucket tooth pin loader

ActiveCN106312903BMetal-working hand toolsEngineeringExcavator
Owner:山东泉亿机械制造有限公司

Composite material nol ring test sample cutting device

ActiveCN104236950BHold it downWill not deformWithdrawing sample devicesPreparing sample for investigationReciprocating motionEngineering
Owner:NANJING FIBERGLASS RES & DESIGN INST CO LTD

A method for synthesizing 5-chloro-2-methyl-4-(trifluoromethyl)aniline in one step

ActiveCN112174832BHigh yieldHigh purityAmino compound purification/separationAmino preparation from aminesMethylanilineCompound a
Owner:阿里生物新材料(常州)有限公司

A kind of sulfone-based water-soluble and temperature-responsive fluorescent polymer and its preparation method

ActiveCN109053955BMild reaction conditionsHigh yieldPolymer scienceMeth-
Owner:ANHUI UNIV OF SCI & TECH

A vibration compensation method for frequency scanning interferometric absolute ranging system

ActiveCN109541621BIncrease in sizeReduce volumeElectromagnetic wave reradiationEngineeringAcousto-optics
Owner:TIANJIN UNIV

A short-process aluminum slag treatment device in front of the furnace

ActiveCN110205498BAchieving Green RecyclingEfficient recyclingProcess efficiency improvementSlagAluminium
Owner:ZHONGBEI UNIV

An intermittent front and back coating process and its coating machine

ActiveCN103586171BSimple coating processSimple structureLiquid surface applicatorsCoatingsBiochemical engineeringConductor Coil
Owner:中山市优绿智得数码科技有限公司

A landing gear buffer with extended stroke and variable oil hole

ActiveCN109319099BMeet the requirements of rapid extensionReduce extension speedAlighting gearClassical mechanicsAircraft landing
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

delivery system

InactiveCN106315227BSolve pollutionSolve efficiency problemsCleaningCharge manipulationTransfer systemEngineering
Owner:BOE TECH GRP CO LTD +1

Wafer, edge protection glass separation device

ActiveCN104193151BIncrease productivityImprove work efficiencyGlass shaping apparatusHydraulic cylinderWafering
Owner:JIYUAN CRYSTAL PHOTOELECTRIC FREQUENCY TECH CO LTD

Preparation method and application of ferulic acid/chitosan loaded vitamin B1 and vitamin B6 microcapsules

ActiveCN105661549BSimple processImprove stabilityFood ingredientsDietary supplementAntibacterial activity
Owner:GUANGXI UNIV

A kind of preparation method of water treatment adsorbent based on composite biomass-based material

ActiveCN109046271BImprove adsorption capacityOther chemical processesWater contaminantsMyceliumWastewater
Owner:HARBIN INST OF TECH

A scheduling method for pumped storage units

ActiveCN108005843BMeet the demand for peak shaving and frequency modulationGuaranteed uptimeHydro energy generationMachines/enginesPlant safetyElectric power system
Owner:蒋钱

Injection mould and manufacturing method thereof

ActiveCN102173032BEasy to separateReduce volumePlastic moldingMaterials science
Owner:广东邦宝益智玩具有限公司

Wireless device and communication connection method with external device

ActiveCN108141894BMinimize power consumptionReduce power consumptionPower managementRegistering/indicating working of vehiclesTelecommunicationsCommand response
Owner:SAMSUNG ELECTRONICS CO LTD

Lateral semiconductor device using trench structure and method of manufacturing the same

InactiveCN100570890CLower on-resistanceIncrease contact areaSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringGate oxide
Owner:SII SEMICONDUCTOR CORP

Cosmetics Container

InactiveCN102481043AImprove the suction structureNice appearanceClosuresPackaging toiletriesEngineeringMechanical engineering
Owner:YONWOO CO LTD

Manufacturing method of multilayer circuit board and multilayer circuit board

ActiveCN107645853BSimple processImprove reliabilityMultilayer circuit manufacturePrinted element electric connection formationEngineeringMechanical engineering
Owner:HONGQISHENG PRECISION ELECTRONICS (QINHUANGDAO) CO LTD +2

Concrete Hollow Slab Extrusion Device

InactiveCN103231435BCeramic shaping apparatusEngineeringExtrusion
Owner:南京环力重工机械有限公司

A kind of mxenes/polyurethane insulation material and preparation method thereof

ActiveCN111172672BFlame retardantOvercome flammableElectroconductive/antistatic filament manufactureFlame-proof filament manufactureToxic gasSpinning
Owner:TAIYUAN NORMAL UNIV

Multicast packet connection circuit and its routing method based on convolutional neural network

ActiveCN109150731BImprove parallelismReduce running timeData switching networksCrossbar switchAddress decoder
Owner:HEFEI UNIV OF TECH

A method of RH thermal bending tube prevention control method

ActiveCN109207676BAvoid cloggingAvoid Cool BondingSlagRefractory
Owner:BEIJING SHOUGANG CO LTD

A kind of primer and method for rapid screening of high temperature resistant strain of Agaricus bisporus w192 strain

ActiveCN112280892BShorten the timeAdvance the breeding processMicrobiological testing/measurementMicroorganism based processesBiotechnologySporeling
Owner:SHANGHAI ACAD OF AGRI SCI

Health food with function of reducing blood fat and its preparation

InactiveCN101243882BFood preparationPlant ingredientsActive componentMedicine
Owner:北京惠中铭捷生物科技有限公司

Mapping power system components

ActiveCN101111981BServersVolume/mass flow measurementData harvestingCollections data
Owner:HEWLETT-PACKARD ENTERPRISE DEV LP

A kind of recycling and processing device for needles in medical suspension bottles

ActiveCN111449764BFast separationImprove recycling efficiencySurgical furnitureMagnetic separationSurgeryBiomedical engineering
Owner:王子花

Composite scale and corrosion inhibitor for ammonium-nitrogen-containing circulating cooling water

ActiveCN103601305BGood scale resistanceHigh corrosion inhibition efficiencyScale removal and water softeningTricarboxylic acidSarcosine
Owner:山东水发环境科技有限公司

Floor elevation pay-off review device

ActiveCN104895340BIngenious structureHigh degree of automationBuilding material handlingLaser transmitterEngineering
Owner:THE FOURTH OF CHINA EIGHTH ENG BUREAU

How to use the integrated auxiliary device for transportation and hoisting of super-large special-shaped ceiling units

ActiveCN109368475BAvoid deformationEnsure transportation safetyLoad-engaging elementsStructural engineeringControl theory
Owner:SHANGHAI BUILDING DECORATION ENG GRP

Carpet electric needle slide device

ActiveCN102852972BNovel structureExtended service lifeLinear bearingsTufting apparatusRubber ringEngineering
Owner:天津市宝坻区东亚光大地毯厂

A low-temperature quick-drying starch adhesive for corrugated cardboard production line and its preparation method

ActiveCN106947410BLow costSmall particlesNon-macromolecular adhesive additivesMacromolecular adhesive additivesManufacturing technologyAdhesive
Owner:BAOYI NEW MATERIAL CO LTD

A new type of scrap aluminum smelting furnace

ActiveCN109737744BEasy to handleIncrease contact areaDispersed particle filtrationCrucible furnacesExhaust fumesProcess engineering
Owner:南通鑫丰铸件有限公司

A Wind Rotating Disc Type Viscous Friction Water Heater

InactiveCN104266340BSimple processAvoid electric heatingEnergy industryWind motor combinationsMechanical energyEngineering
Owner:HAINAN UNIV

Water turbine of a direct-connected reel sprinkler irrigation machine

ActiveCN106286090BReduce impact lossSmall space required for installationClimate change adaptationWatering devicesImpellerWater turbine
Owner:JIANGSU UNIV

Catalyst filling device for bubble column type slurry bed reactor and catalyst filling method for bubble column type slurry bed reactor

InactiveCN104204142BIncrease investmentNo cloggingLiquid hydrocarbon mixture productionHydrocarbonsBubble columnEngineering
Owner:JAPAN OIL GAS & METALS NAT CORP +5

Tester for measuring degassing rate of dangerous chemical under condition of meeting water

InactiveCN102109448BPrevent backflowAvoid harmMaterial analysisData acquisitionEngineering
Owner:王利兵

Bus type oil mist detector

ActiveCN101956604BEasy to installOptimize the installation positionMaterial analysis by optical meansMachines/enginesElectricityMaster controller
Owner:詹朝润

Water pump system, water pump controller and control method based on decentralized network

ActiveCN105045225BTurn Up Control EfficiencySolve the communication linkNetwork topologiesTransmissionControl objectiveControl engineering
Owner:LYNKROS TECH CO LTD

Wearable Fatigue Detection and Intervention System

ActiveCN109847168BReduce fatigueHeightened arousalDiagnostic recording/measuringSensorsHead movementsSOUND STIMULATION
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

A kind of phenylthiazole derivative and its preparation method and application

ActiveCN106317050BThe synthesis method is simpleStrong inhibitory activityOrganic active ingredientsOrganic chemistryTRPC6Ionic Channels
Owner:YANTAI UNIV

A method of assembling a motor

ActiveCN112910188BImprove assembly efficiencyReduce wearManufacturing dynamo-electric machinesControl engineeringElectric machinery
Owner:中电建湖北电力建设有限公司

Detection device and detection method, belt and belt use method

InactiveCN108175411BAutomatic detection of breathing statusAutomatic detection of swallowing statusRespiratory organ evaluationSensorsPhysical medicine and rehabilitationMedicine
Owner:代润萱

Network wake-up method of building intercom equipment and building intercom equipment

ActiveCN105515792BLow power stateImprove performanceSubstation remote connection/disconnectionClosed circuit television systemsNetwork packetComputer science
Owner:ABB (SCHWEIZ) AG

a massager

InactiveCN103381125BSmooth motionSmooth movementElectrotherapyMagnetotherapyThree-dimensional spaceEngineering
Owner:DONGGUAN OSKY FITNESS EQUIP TECH CO LTD

A three-dimensional size measurement method and device

ActiveCN107504917BSolve the problem of high acquisition costUsing optical meansPoint cloudComputer graphics (images)
Owner:深圳市异方科技有限公司

Ballasted track automatic control track changing robot

ActiveCN105525545BSolve the problem of changing tracksIncrease automation rateRailway track constructionAutomatic controlControl system
Owner:CHONGQING JIAOTONG UNIVERSITY

An improved bridgeless dual-boost power factor correction rectifier with capacitive voltage division

ActiveCN111654196BImprove efficiencyImprove power densityEfficient power electronics conversionAc-dc conversionCapacitanceCapacitor voltage
Owner:SHANXI UNIV

Image processing method

ActiveCN102469309BSelective content distributionImaging processingStart time
Owner:ALI CORP

A straw automatic feeding straw curtain weaving machine

ActiveCN107253247BCane mechanical workingEngineeringMechanical engineering
Owner:HUNAN AGRICULTURAL UNIV

Systems and methods for cleaning surfaces of vehicle optical sensors or signal transmission surfaces

PendingCN113165605ASolar heating energyPhotovoltaic monitoringSignal qualityEngineering
Owner:ACTASYS INC

A stamping die with a knife insertion mechanism

ActiveCN104722648BBig spaceNovel structureShaping toolsProduction linePunching
Owner:FUZHEN TECH RES ANHUI

A cement door for building civil air defense engineering

ActiveCN107956394BReduce turning forceEnsure safetyBuilding locksMan-operated mechanismPull forceEngineering
Owner:叶菱

A method of discharging material during sintering cup experiment

ActiveCN110455081BRealize mechanized dischargeSolve the problem of easy material jammingCharge manipulationFurnace typesElectric machineEngineering
Owner:SINOSTEEL NANJING NEW MATERIALS RES INST CO LTD +1

A System for Examining Expressway Toll Evasion

ActiveCN104732205BImprove efficiencyCharacter and pattern recognitionSpecial data processing applicationsEngineeringInformation acquisition
Owner:CHINA INFOMRAITON CONSULTING & DESIGNING INST CO LTD

An image processing method and device

ActiveCN105701828BImage analysis3D-image renderingImaging processingComputer vision
Owner:GUANGZHOU SHIRUI ELECTRONICS

A slave initialization method and readable storage medium of an interventional surgery robot

ActiveCN114469354BSurgical robotsPhysical medicine and rehabilitationEngineering
Owner:SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD

An automatic land return method and device in typeset

InactiveCN101188018BThe segmentation result is accurateAvoid lossImage enhancementRainbowGrabCut
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

A fixed mirror alignment instrument and its use method

ActiveCN103398679BHigh precisionShorten the timeSurveying instrumentsUsing optical meansEyepieceTime efficient
Owner:JIANGXI LYUYANG OPTICAL INSTR MFG

Display module and electronic equipment

ActiveCN111402813BReduce power consumptionImprove the display effectStatic indicating devicesComputer hardwareEngineering
Owner:VIVO MOBILE COMM CO LTD

A NdFeB magnet auxiliary processing device

ActiveCN109148140BAvoid damageImprove processing efficiencyInductances/transformers/magnets manufactureEngineeringMachining
Owner:XINFENG BAOGANG XINLI RARE EARTH

Polycondensation reactor with wet-out capability for polycarbonate production

ActiveCN108970566BInfiltratingChemical/physical/physico-chemical stationary reactorsCircular discPolymer science
Owner:PUYANG SHENGTONGJUYUAN ADVANCED MATERIALS CO LTD

A Reinforced Hole Based on Double-layer Traffic Concrete Box Girder Bridge Web

ActiveCN105672112BHigh strengthIncreased shear capacityBridgesStress concentrationBox girder
Owner:HUNAN UNIV OF SCI & TECH

Method, device, and electronic device for predicting loan black intermediary based on social relationship

ActiveCN110335140BImprove accuracyFinanceForecastingData miningDatabase
Owner:SHANGHAI QIFU INFORMATION TECH CO LTD

A pressing device for upper part of strip

ActiveCN106363334BImprove stabilitySmall operating spaceWelding/cutting auxillary devicesAuxillary welding devicesEngineeringBlock structure
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A kind of high solid hyperbranched silicon modified unsaturated polyester resin and preparation method thereof

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Hybrid electric vehicle and its energy feedback control method and system

ActiveCN109591802BImprove energy return efficiencyImprove driving comfort performanceHybrid vehiclesDriver input parametersElectric machineryHybrid electrical vehicle
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Device and system for mounting a panel instrument to a mounting support and a panel instrument

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A flip-chip structure light-emitting diode chip and its preparation method

ActiveCN109244197BUniform current spreadImprove thermal stabilitySemiconductor devicesInsulation layerOhmic contact
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Dewaxing and pre-burning furnace waste gas treatment method

ActiveCN108746505BEasy to collectPrevent outflowDispersed particle separationFoundry mouldsWater vaporLiquid state
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Catalyst system for ethylene selective oligomerization, preparation method and ethylene oligomerization reaction method

ActiveCN108607612BHigh catalytic activityHigh selectivityOrganic-compounds/hydrides/coordination-complexes catalystsCatalystsPtru catalystOctene
Owner:TIANJIN UNIV OF SCI & TECH