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.

A monocular vision measurement method for large parts

InactiveCN103759669BOvercome the finiteness of one measurementNo changeUsing optical meansThree dimensional shapePlan analysis
Owner:HENAN UNIV OF SCI & TECH

Application of rice stomatal open potassium channel gene osk2-1 and its expression vector

ActiveCN109082428BImprove effective utilizationStomatal opening increasedPlant peptidesFermentationAgricultural scienceINCREASED EFFECT
Owner:INST OF SOIL SCI CHINESE ACAD OF SCI

A high precision, wide range and large working distance laser self-collimation device and method

ActiveCN106323198BLong working distanceIncreased autocollimation working rangeUsing optical meansLight beamEngineering
Owner:HARBIN INST OF TECH

Method for playing sound effect and related device

ActiveCN109857363BReduce logic complexityEffective positioningSound input/outputVideo gamesLogic complexityEvent type
Owner:TENCENT TECH (SHENZHEN) CO LTD

Electromagnetic scattering analysis method for ultra-high-speed thin-coated stealth flying targets

ActiveCN104657527BFast solutionEasy to introduceSpecial data processing applicationsVolume integral equationHypervelocity
Owner:NANJING UNIV OF SCI & TECH

Partially hydrogenated terpolymer rubber with star block structure and its preparation method and application

ActiveCN104628901BExcellent low rolling resistanceImprove wet skid resistanceSpecial tyresRolling resistance optimizationPolymer scienceButadiene Dioxide
Owner:CHINA PETROLEUM & CHEM CORP +1

Silenced type generator set

ActiveCN103184930BImprove noise reductionGuaranteed reliabilityMachine framesInternal combustion piston enginesCylinder headWaste heat
Owner:CHONGQING DINKING POWER MACHINERY

Automatic contrast adjusting circuit

ActiveCN102789766BGuaranteed stabilityStatic indicating devicesTime scheduleControl signal
Owner:NANJING CEC PANDA LCD TECH

Tree nutrient solution

ActiveCN103274871BAnti agingAvoid oxidation lossFertilizer mixturesNutrient solutionBotany
Owner:四川韵然景观园林工程有限公司

A rotatable automatic bottle grabbing manipulator

InactiveCN104440933BTo achieve the purpose of grabbing the bottleHigh precision bottle graspingProgramme-controlled manipulatorGripping headsEngineeringBottle
Owner:上海梓威自动化科技有限公司

Board and board processing equipment

InactiveCN101941225BImprove wear resistanceControl feed rateWood compressionDrive wheelEngineering
Owner:韩付芹

A Total Pollutant Discharge Monitor

ActiveCN106054781BAchieve accuracyAchieve reliabilityProgramme controlComputer controlPollutant emissionsCard reader
Owner:苏州天一信德环保科技有限公司

Environmental protection flame retardant bicycle light

ActiveCN113184088BExtended service lifeEasy to disassembleOptical signalVibration suppression adjustmentsSpontaneous combustionMagnetic damping
Owner:JIASHAN BOSHING ELECTRONICS TECH

Drawing force type air compressor

InactiveCN103216420BImprove compression performanceSimple structurePiston pumpsPositive-displacement liquid enginesAir compressionPulp and paper industry
Owner:兴宁市洪才电镀废水处理设备有限公司

An ultrasonic storage box thermoforming machine

InactiveCN103817932BIncrease productivityIncrease production capacityMolding machineUltrasonic welding
Owner:江西半球家用品实业有限公司

A digital design and 3D printing method of a personalized ankle fracture brace

ActiveCN106113497BAvoid remakingReduce air permeabilityMedical simulationDetails involving processing stepsPersonalizationPatient compliance
Owner:SOUTHERN MEDICAL UNIVERSITY

Method for processing welding frame device using bolt, pun bush as positioning reference

ActiveCN101391358BLower skill requirementsSimple processWelding/cutting auxillary devicesAuxillary welding devicesAssembly lineMechanization
Owner:CRRC NANJING PUZHEN CO LTD

A digital printing machine

ActiveCN106671580BReduce distanceNot easy to produce relative slidingScreen printersScreen printingElastic componentEngineering
Owner:SHAOXING XINCHANG PRINTING MACHINERY TECH CO LTD

Bellows of range hood

InactiveCN101825306BSmooth entryInto the uniformDomestic stoves or rangesLighting and heating apparatusLow noiseEngineering
Owner:MIDEA GRP CO LTD

Coloring composition for color filter and color filter

InactiveCN100442086CImprove liquidityOptical filtersNitro/nitroso dyesPhosphateTriazene
Owner:TOYO INK SC HOLD CO LTD

Suction side and pressure side fluid filter with internal by-pass

InactiveCN101069791AMembrane filtersMachines/enginesFilter mediaEngineering
Owner:SPX CORP

A feeding system for high-density intensive aquaculture and its control method

InactiveCN105052806BHigh precisionIncrease profitClimate change adaptationPisciculture and aquariaHigh densityControl system
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

A strain clamp for composite core reinforced cable

ActiveCN105680391BSimple structureEasy to installAdjusting/maintaining mechanical tensionSuspension arrangements for electric cablesElectrical conductorPower cable
Owner:帕尔普线路器材有限公司 +1

A remote monitoring method and device for a power station

ActiveCN110351373BImprove operation and maintenance efficiencyRealize remote monitoringCircuit arrangementsSecuring communicationDomain nameIp address
Owner:SUNGROW POWER SUPPLY CO LTD

A kind of plastering and leveling gypsum mortar special for painters and preparation method thereof

InactiveCN103787637BWorkability is goodImprove adhesionCelluloseEther
Owner:徐斌

Child-resistant safety pen

InactiveCN103754019BFirmly connectedEasy to move up and downWriting connectorsWriting unitsEngineeringFlange
Owner:许海波

Open-circuit and short-circuit test device and test method for chip pins

ActiveCN103698654BReduce in quantityReduce testing costsElectrical testingShort-circuit testControl signal
Owner:ALLWINNER TECH CO LTD

A kind of preparation method of nonionic ultraviolet light curing waterborne polyurethane acrylate

ActiveCN104119543BGood storage stabilityAcid and alkali resistance hasPolyurea/polyurethane coatingsWater basedPolymer science
Owner:JIANGNAN UNIV

Nematode identification system and nematode identification method

ActiveCN105403989BImage enhancementImage analysisNematodeBacteria
Owner:TSINGHUA UNIV

A drone that sprays medicine automatically

ActiveCN104908949BDisaster suppressionSave pesticidesAircraft indicatorsLaunching weaponsElectricityChemical solution
Owner:江苏智光创业投资有限公司

A detection device and method for an h-bridge drive circuit in an eps system

ActiveCN106370997BImprove securityEasy to operateElectronic circuit testingTesting electric installations on transportPhase currentsLow speed
Owner:湖南东嘉智能科技有限公司

A continuous vacuum welding furnace and its welding method

ActiveCN103056473BAvoid interactionSlow heatingHeating appliancesMetal working apparatusControl systemEngineering
Owner:山东联盛电子设备有限公司

Preparation method for ethylene propylene rubber/montmorillonoid nano composite material

ActiveCN103819819BHigh tensile strengthHigh elongation at breakUltimate tensile strengthEthylene propylene rubber
Owner:ANHUI HUALING CABLE GRP

Fabrication method of metal interconnection structure

ActiveCN102915960BSmall sizeAvoid the influence of overlay errorSemiconductor/solid-state device manufacturingMetal interconnectMedia layer
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Register testing method and system

InactiveCN100578674CReduce workloadAvoid missing testStatic storageProcessor registerInformation gain
Owner:VIMICRO CORP

Catalyst for olefin hydrosilylation reaction, its preparation method and olefin hydrosilylation reaction using the catalyst

ActiveCN104324751BGood choiceHigh activityGroup 4/14 element organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsPlatinum complexDivalent metal
Owner:HANGZHOU NORMAL UNIVERSITY

Device and method for automatically discriminating cocoon sexuality

InactiveCN102095481BSimple structureLow priceWeighing apparatus for materials with special property/formUsing wave/particle radiation meansX-rayEngineering
Owner:JIANGSU UNIV

A kind of preparation method of imidazo[1,2-a]pyridine compound

ActiveCN103435610BWide variety of sourcesEasily brokenOrganic chemistryPropiophenones2-Aminopyridine
Owner:ZHEJIANG UNIV

A Method for Evaluating Battlefield Survivability of Early Warning Aircraft

ActiveCN105426634BBattlefield Survivability AssessmentEffective assessmentSpecial data processing applicationsCAD numerical modellingJet aeroplaneSurvivability
Owner:CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC

An automatic capture device and automatic capture method for illegal parking

ActiveCN103927878BKeep clearReduce misjudgmentTelevision system detailsRoad vehicles traffic controlLicense numberCamera lens
Owner:COSCO SHIPPING TECH CO LTD

load detector

ActiveCN108474701BEasy to installHigh vibration frequencyForce measurementTension measurementMechanical engineeringJoint surface
Owner:MITSUBISHI ELECTRIC CORP

A kind of reductive dehalogenation method of organic halogenated compound

ActiveCN109265499BEasy to separate and purifyMild conditionsEsterified saccharide compoundsAndrostane derivativesArylBromine
Owner:HUAZHONG UNIV OF SCI & TECH

Method for ozonating amantadine wastewater

InactiveCN101811770BEconomical oxidation treatment methodEffective oxidation treatment methodWater contaminantsNature of treatment waterOzone generatorWastewater
Owner:SHENYANG JIANZHU UNIVERSITY

A Composite Spinning Filter Sand Flat Sander

ActiveCN104499066BSimple structureEasy to operateSpinning solution de-aeratingSpinnerette packsFiberEngineering
Owner:CHANGSHU GOLD SPRING CHEM FIBERS & KNITTINGS

A method and device for suppressing the fluctuation of compressor speed

ActiveCN109660172BGuaranteed uptimeImprove fluctuation suppression effectMotor control for motor oscillations dampingRegulatorAngular velocity
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

A screening device for the recovery of unburned refractory bricks

ActiveCN113244999BHigh precisionAvoid affecting screening effortsSievingScreeningFire brickRefractory
Owner:山东嘉岳新材料有限公司

A millimeter-wave low-noise coupling amplifying component

ActiveCN105391407BSimple structureSimple processAmplifier modifications to reduce noise influenceAmplifier with semiconductor-devices/discharge-tubesLow noiseElectricity
Owner:CHENGDU LATEST ELECTRONICS TECH

A load switch integrated circuit and electronic equipment

ActiveCN108054743BReduce areaTransistorApparatus without intermediate ac conversionControl circuitSurge voltage
Owner:SHANGHAI AWINIC TECH CO LTD

A slurry tank agitator

ActiveCN104998580BImprove the mixing effectReduce deflectionMixer accessoriesPropellerSlurry
Owner:江苏胜开尔工业技术有限公司

High-efficiency electrostatic photocatalytic air purification device

ActiveCN105716171BSmall wind pressure lossReduce noiseMechanical apparatusLighting and heating apparatusResonanceEngineering
Owner:张海荣

A method for disassembling and disassembling elbow-type cable plugs in cable boxes

ActiveCN111628389BReduce labor intensityShorten disassembly operation timeCoupling device engaging/disengagingClamped/spring connectionsElectric power equipmentElectrical connection
Owner:国网浙江省电力有限公司丽水供电公司 +2

A kind of infrared radiation insulation coating and its coating and preparation method

ActiveCN111647293BHigh emissivityImprove conversion efficiencyCoatingsOligomerInorganic particle
Owner:天津单从新材料科技有限公司

An application framework of urban rail transit timetable optimization technology

ActiveCN104200286BReflecting the spatio-temporal distribution of attractivenessImprove operational efficiencyForecastingEngineeringShort terms
Owner:SOUTHEAST UNIV

Wastewater treatment process and device for belt-guided digital printing machine

ActiveCN105502761BEmission reductionImprove protectionTreatment involving filtrationMultistage water/sewage treatmentLiquid storage tankCatalytic oxidation
Owner:TIANJIN JINGLI DIGITAL TECH CO LTD +1

Overflow valve

InactiveCN101046197APrevent intrusionEasy to manufactureCheck valvesEqualizing valvesEngineeringValve guide
Owner:YAMADA SEISAKUSHO KK

Resource allocation method and related products

ActiveCN107743144BImprove experienceImprove network environmentData switching networksResource allocationDistributed computing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Loudspeaker

InactiveCN1127282CNo significant degradation of displacement linearityPrevent stretching noise caused by stretching forceLoudspeaker diaphragm shapeDiaphragm constructionSurface layerEngineering
Owner:PANASONIC CORP

optical drive mechanism

ActiveCN108072957BReduce volumeImprove qualityPrintersProjectorsEngineeringMechanical engineering
Owner:TDK TAIWAN

Method for constructing superhydrophilic antireflection composite coating on glass substrate

ActiveCN104418511BWith antireflection performanceHigh light transmittanceSilica coatingSilicon dioxide
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Gas concentration regulating device

InactiveCN102114297BAdjust the mixing degreeAccurate mixingRespiratorsProduct gasEngineering
Owner:BEIJING AEONMED

A peanut stir-frying device that can realize uniform heating

ActiveCN112588576BWell mixedShort heating timeSievingGas current separationThermodynamicsEngineering
Owner:日照金果粮油有限公司

Method and system for reducing emissions

InactiveCN107816406BFast ignitionIncrease temperatureElectrical controlInternal combustion piston enginesPtru catalystControl theory
Owner:FORD GLOBAL TECH LLC

Die-cutting rubber mat roller axial differential mechanism for corrugated board printing slotting die-cutting machine

ActiveCN101875249BUniform wearExtended service lifeMechanical working/deformationGear wheelReducer
Owner:HUBEI JINGSHAN LIGHT INDAL MACHINERY

Method and system for controlling access time of terminal

ActiveCN102438280BReduce the probability of re-collisionCushion the shockNetwork traffic/resource managementAssess restrictionComputer networkAccess time
Owner:ZTE CORP

Synchronous cylinder controls tundish lifting device

ActiveCN104358725BImprove volumetric efficiencyHigh synchronization accuracyServomotorsHydraulic cylinderSynchronous motor
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD

A kind of black phosphorus nanosheet and its preparation method and application

ActiveCN111533096BStripped completelyStable structureMaterial nanotechnologyPhosphorus preparationEpoxyElectrolytic agent
Owner:SINOSTEEL NANJING NEW MATERIALS RES INST CO LTD

Electronic device capable of automatically generating label, label generating method and label generating system

InactiveCN101576887BData switching by path configurationSpecial data processing applicationsComputer hardwareDigital content
Owner:QUANTA COMPUTER INC

A kind of preparation method of magnetic biobr with ultraviolet-visible light response

ActiveCN104841460BSimple preparation processNo need for high pressure conditionsPhysical/chemical process catalystsWater/sewage treatment by irradiationMicrosphereMagnetite Nanoparticles
Owner:GUANGXI UNIV

A kind of soft equipment for new material processing

ActiveCN111229657BAvoid secondary pollutionWon't fallTransportation and packagingMixersAdhesiveGear wheel
Owner:广西自贸区见炬科技有限公司 +1

Camera control method and camera

ActiveCN103607537BImprove experienceWaste less timeTelevision system detailsCharacter and pattern recognitionCamera controlImaging processing
Owner:BEIJING ZHIGU RUI TUO TECH

A preparation method of high-strength, high-working-temperature flame-retardant material

ActiveCN109811243BLow Ta contentNo diffraction peaksPhysical chemistryWorking temperature
Owner:DALIAN UNIV

Remote radio head with user equipment terminal capability

ActiveCN110431914BSynchronisation arrangementAccess networkTrunking
Owner:HUAWEI TECH CO LTD

Data transmission method and system

ActiveCN102970245BTake advantage ofData switching networksTransfer procedureNetwork interface controller
Owner:BEIJING QIHOO TECH CO LTD

A special curing agent for indoor cement floor and its application method

ActiveCN108569914BImprove user experienceImprove wear resistanceFlooringHydration reactionSilicic acid
Owner:深圳市金铸固化剂地坪有限公司

Flexible flange for robot and robot

ActiveCN105216006BAvoid destructionPrecise positioningJointsElastic componentMulti degree of freedom
Owner:SHANGHAI DAIYI TECH CO LTD

An automatic straight seam welding device

ActiveCN111618490BAvoid Welding Quality DeteriorationEnsure the effect of subsequent weldingWelding/cutting auxillary devicesOther manufacturing equipments/toolsStructural engineeringSeam welding
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1

Prodrug linked with nitrophenylalkanoic acid and basic antitumor drug and preparation method thereof

ActiveCN103736099BOrganic active ingredientsSugar derivativesNormal tissue toxicityPharmaceutical Substances
Owner:PEKING UNIV

Emergency Cooling System of Low Replacement Water Tank Outside the Containment Vessel of Nuclear Reactor

ActiveCN104064231BNuclear energy generationCooling arrangementNuclear reactor coreNuclear reactor
Owner:中广核(北京)仿真技术有限公司 +1

A method for cold recovery of heavy oil at the edge of reservoir structure

ActiveCN103899286BImprove liquidityReduce loadFluid removalHorizontal wellsWell logging
Owner:PETROCHINA CO LTD

noey2 gene mutation detection system and its kit

ActiveCN104388540BImprove reliabilityHigh sensitivityMicrobiological testing/measurementMutation detectionWild type
Owner:山东国九堂制药集团股份有限公司

Frame element, storage bin and method for installing a storage bin in an aircraft

InactiveCN101506043BRemove complexityLow costFuselage insulationVehicle componentsAerospace engineering
Owner:AIRBUS OPERATIONS GMBH

Nano reinforcement for sodium sulfate and sodium carbonate alkali-excited gelling materials and its preparation method and application

ActiveCN112537920BPromote dissolutionImprove pore structureActive agentSlag
Owner:WUHAN UNIV OF TECH

A bioengineered grafting device with thermal function

ActiveCN112335434BEasy to useImprove the quality of workGraftingPlant protective coveringsThermal insulationMechanical engineering
Owner:广州市粤家科技发展有限公司

A sorting system for thin-sheet magnetic materials

ActiveCN105414043BPromote fragmentationSimple structureSortingControl valvesElectrical and Electronics engineering
Owner:GUANGDONG SUQUN NEW MATERIAL CO LTD

Server metadata repair method, device, system and computer equipment

ActiveCN110262926BTroubleshoot outlier data issuesImprove work efficiencyRedundant operation error correctionRestoration methodEngineering
Owner:E-SURFING DIGITAL LIFE TECH CO LTD

A high-efficiency automatic butt welding machine and its working method

ActiveCN105397257BReasonable structureEasy to useResistance welding apparatusButt weldingEngineering
Owner:金焊机械(太仓)有限公司

Method for preparing a cross-linkable composition

PendingCN113891902APolyureas/polyurethane adhesivesPolyurea/polyurethane coatingsPolymer sciencePtru catalyst
Owner:BOSTIK SA

Data storage method and storage control device in DSP

ActiveCN102033808BAvoid congestionReduce occupancyMemory systemsExchange networkInvalid Data
Owner:DATANG MOBILE COMM EQUIP CO LTD

A chemical wastewater residual chlorine emission reduction device

ActiveCN108439526BUnpinEasy to cleanSpecific water treatment objectivesWater contaminantsActivated carbonWastewater
Owner:ZHONGYUAN ENGINEERING COLLEGE

A kind of cantilever beam type mems magnetic sensor and preparation method thereof

ActiveCN111537921BReduce volumeHigh sensitivityTelevision system detailsImpedence networksCantilevered beamSurface acoustic wave
Owner:XI AN JIAOTONG UNIV

A charging gun installation structure of a charging pile

ActiveCN110816329BReduce exposureAvoid drippingCharging stationsElectric vehicle charging technologyEngineeringStructural engineering
Owner:安徽中科鸿途智能科技有限公司

Gearshift prompting method and system for automobile instrument

ActiveCN106428018BReduce time delayImprove real-time performanceDriver input parametersTime delaysThrottle
Owner:DONGFENG MOTOR CO LTD

Washable touch-controlled care unit

ActiveCN109907850BImprove touch accuracyImprove experienceElectronic switchingMetal working apparatusCapacitancePhysical medicine and rehabilitation
Owner:东莞市沃伦电子科技有限公司

Call transfer method and mobile terminal

InactiveCN104010286BImprove experienceCommmunication supplementary servicesThird partyCall forwarding
Owner:PHICOMM (SHANGHAI) CO LTD

A sliding mode control method for underwater robot based on extended state observer

ActiveCN108241292BSolve the problem of difficult adjustment parametersReduce chatteringAdaptive controlState observerClassical mechanics
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Outward opening window unit

ActiveCN105041123AWithout changing the basic structureMan-operated mechanismWing fastenersFixed frameCoupling
Owner:GIESSE

A kind of modification method of polyolefin lithium ion battery separator

ActiveCN110010824BImprove bindingImprove hydrophilicitySecondary cellsCell component detailsCalcium silicatePolyolefin
Owner:江苏北星新材料科技有限公司

Space target capture rope net

ActiveCN109747872BGuaranteed catchIncrease success rateToolsTarget captureSimulation
Owner:NAT UNIV OF DEFENSE TECH

Authorization management method and system for state maintenance

ActiveCN106850232BExpand the search spaceResist attackKey distribution for secure communicationUser identity/authority verificationComputer hardwareHash-based message authentication code
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Explosion-proof cable winding device

ActiveCN100521425CAchieve mechanical propertiesFully automatedRotary current collectorArrangements using take-up reel/drumPower cableHigh voltage
Owner:CHINA SHENHUA ENERGY CO LTD

Photocatalyst material being activated by visible light, raw material for the same and method for producing the same

ActiveCN100431706CPhysical/chemical process catalystsDispersed particle separationNiobiumLanthanide
Owner:KK TOYOTA CHUO KENKYUSHO

General-purpose spatial double-positioning rotating mechanism

InactiveCN101825212BHigh rotation accuracyMaterial analysis using radiation diffractionGeneral purposeMoment of inertia
Owner:NAT INST OF METROLOGY CHINA

Systems, methods, devices and markers for assessing motor performance

ActiveCN108697921BPhysical therapies and activitiesImage enhancementAthletesNuclear medicine
Owner:PRO SPORT SUPPORT LTD +1

Control device

InactiveCN106120218BAvoid wrinklesPlay a folding roleTextile treatment machine partsLiquid/gas/vapor removal by squeezingReciprocating motionEngineering
Owner:海宁市季氏化工设备制造有限公司

A medical automatic switching infusion tube

ActiveCN110201263BReduce workloadExtend the rest timeInfusion devicesIntravenous needlesAir filter
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A method and device for extracting text keywords

InactiveCN105653547BAccurate extractionExtract comprehensiveSemantic analysisText database queryingData miningData science
Owner:NEW FOUNDER HLDG DEV LLC +1

High-gloss, high-impact and wear-resistant pc/abs alloy and preparation method thereof

ActiveCN104497539BWear resistantAlloy
Owner:SHANGHAI ZHONGLEI NEW MATERIAL SCI CO LTD

A method and device for prestack time migration

ActiveCN105425290BAccurate and reliableAvoid errorsSeismic signal processingImaging qualityCalculation error
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Pipeline flushing device and pipeline flushing method

ActiveCN109184826BWill not affect normal useWon't hurtMachines/enginesEngine componentsIce storageControl system
Owner:周向昭

Use of dispersions of iron particles as fuel additive

InactiveCN103347988BGood compatibilityLiquid carbonaceous fuelsFuel additivesAmphiphilic AgentsMaterials science
Owner:RHODIA OPERATIONS SAS

A Welding Construction Method of Low Background Stainless Steel 06cr19ni10 Structure

ActiveCN110355449BFast welding speedImprove welding qualityArc welding apparatusWelding/soldering/cutting articlesMetallurgySS - Stainless steel
Owner:浙江东南网架股份有限公司

A building drainage plastic riser with a spiral single blade

InactiveCN104674909BAvoid destructionReduce vibration and noiseDomestic plumbingFluidicsHelical blade
Owner:上海深海宏添建材有限公司 +1

Method and apparatus for improving voice quality of a vehicle-coupled communication device

ActiveCN109644180BParticular environment based servicesSubstation equipmentComputer hardwareTelecommunications
Owner:AUDI AG

Traditional Chinese medicine composition for treating drug-induced renal damage of chicken

ActiveCN102178774BClearing heat and purging fireDiureticUrinary disorderPlant ingredientsGLYCYRRHIZA EXTRACTRhizome
Owner:BAODING JIZHONG PHARMA

A three-level laminated busbar for suppressing stray inductance

ActiveCN110474518BMaximize output capacityReduce stray inductanceModifications for power electronicsPower conversion systemsCapacitanceStray inductance
Owner:NARI TECH CO LTD +1

IC (integrated circuit) assembly burn-in equipment and IC heating device used by same

ActiveCN101769985BNo damageHeat stableElectronic circuit testingEngineeringIntegrated circuit layout
Owner:KING YUAN ELECTRONICS

A method and device for data processing

ActiveCN104375946BReduce overheadImprove comparison speedMemory adressing/allocation/relocationData segmentComputer engineering
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD +1

A process for preparing titanium dioxide raw material from titanium-containing blast furnace slag

ActiveCN107935033BNo emissionsDouble cycleTitanium dioxideSlagSodium titanate
Owner:钢研晟华科技股份有限公司

A spraying device for water-changing computer case

ActiveCN109277221BFull sprayFlexible moving processLiquid spraying apparatusStructural engineeringIndustrial engineering
Owner:XUZHOU COLLEGE OF INDAL TECH

Method and apparatus for cleaning medical devices

InactiveCN103429186BDiagnosticsDentistryMedical deviceBiomedical engineering
Owner:ORO CLEAN CHEM

A geographic information system map rendering method and device

ActiveCN105824843BSolve incomplete phenomenaQuick responseMaps/plans/chartsGeographical information databasesComputer graphics (images)Computer vision
Owner:XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP

A preparation method of molecularly imprinted photocatalytic composite materials based on 3D graphene/bioi

ActiveCN104971748BStrong specific and selective degradation abilityPhysical/chemical process catalystsWater/sewage treatment by irradiationPolypyrroleWastewater
Owner:NANCHANG HANGKONG UNIVERSITY

Split-type train brake disc

ActiveCN102900794BSimple connection structurePlay a positioning roleBraking discsEngineeringMechanical engineering
Owner:CRRC CHANGZHOU TECH MARK IND CO LTD +1

An off-grid photo-storage power supply system based on DC sharing regulation

ActiveCN104104105BIncrease profitHigh return on investmentSingle network parallel feeding arrangementsEnergy storageRobustificationNew energy
Owner:北京天启鸿源新能源科技有限公司

A quartz rod fixing and sealing device

ActiveCN106949240BNo sheddingNo air leaksEngine sealsHazardous substanceEngineering
Owner:久智光电子材料科技有限公司 +1

A supersonic blade design method suitable for high inlet relative Mach number

ActiveCN107944114BEasy to controlGeometric CADPump componentsSuction forceEngineering
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

A kind of dimethyl ether sampling transfer device

ActiveCN103512775BControl test result errorWithdrawing sample devicesManufacturing technologyEngineering
Owner:ENN XINNENG BEIJING TECH

AAV-mediated gene therapy for maple syrup urine disease (MSUD)

PendingCN114008209AMetabolism disorderNucleic acid vectorBCKDHABCKDHB
Owner:UNIV OF MASSACHUSETTS +1

High dynamic range image processing system and method, electronic device and readable storage medium

ActiveCN111970459BImage enhancementTelevision system detailsImaging processingComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-speed anti-jamming communication system and method in multi-sensor rail connection

ActiveCN110300387BLow costSimple deployment and installationParticular environment based servicesNetwork topologiesLine sensorData processing system
Owner:帷幄匠心科技(杭州)有限公司

A method and system for printing screenshots

ActiveCN102541487BImprove user experienceEasy to operateDigital output to print unitsDirect printingWeb technology
Owner:SHANGHAI LIANGMING TECH DEV

An intelligent switch and its control method

ActiveCN109473301BEliminate potential safety hazardsElectric switchesComputer moduleSmart switch
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +2

Method for realizing tensile elastic strain of film with surface relief of shape memory alloy

InactiveCN103045828BSimple methodGood effectVacuum evaporation coatingSputtering coatingMartensite transformationTensile strain
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Optimized displaying method for dimordinate on network map

InactiveCN102411613BImprove the display effectAuto arrangeMaps/plans/chartsSpecial data processing applicationsComputer scienceGeographic information system
Owner:GUILIN UNIVERSITY OF TECHNOLOGY +1

Method and system for tab page customization interaction

ActiveCN105653140BQuick addImprove operational efficiencyInput/output processes for data processingWindow switchingComputer science
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

A kind of oil recovery method and well pattern

ActiveCN106761631BExpand the affected volumeReduced chance of flameoutConstructionsFluid removalCombustionFlue gas
Owner:PETROCHINA CO LTD

A fiber laser cutting process with multiple foci

InactiveCN102164703ALaser beam welding apparatusLaser cuttingLaser beams
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE

Turbine airfoil clocking

InactiveCN101666327APump componentsBlade accessoriesTurbineStator
Owner:GENERAL ELECTRIC CO

Ultra-white glass

InactiveCN102092941BImprove transmittanceReduce whitenessTransmittanceFlexural strength
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Pose optimization method and pose optimization system based on multi-map fusion

ActiveCN107862720BImage enhancementImage analysisPattern recognitionComputer graphics (images)
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ActiveCN102583575BLow costImprove performanceSolid waste disposalFerric oxidesChemical industryPollution
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Method for preparing freshwater fish collagen peptide

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