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.

Regional landslide disaster rainfall early warning method and early warning system

InactiveCN107516402BComplete scientific rigorStrong regional adaptabilityAlarmsEarly warning systemStatistical analysis
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Nutritional compositions with partially hydrolysed proteins for use in inducing glucose and/or insulin response(s) close to the ones observed with human milk

InactiveCN110267549AOvercome resistancePrevention of disorders associated with increased secretionHydrolysed protein ingredientsFood scienceComplete proteinIntact protein
Owner:SOC DES PROD NESTLE SA

A Community Osteoporosis Prevention and Management System

ActiveCN110197726BSpeed up queryEasy to manageMedical communicationMedical data miningBackground informationProject management
Owner:上海市普陀区长风街道长风社区卫生服务中心

A breath ammonia analyzer

ActiveCN103487481BPreparing sample for investigationMaterial electrochemical variablesExhaled airAmmonia gas
Owner:SUNVOU MEDICAL ELECTRONICS

Electrochemical edge and bevel cleaning process and system

InactiveCN1636267AElectrolysis componentsSemiconductor/solid-state device manufacturingPotential differenceEngineering
Owner:NUTOOL

Parking Demand Forecasting Method for Closed Parking Lot Based on Improved GMDH Algorithm

ActiveCN112419711BQuick forecastEffective predictionInternal combustion piston enginesDetection of traffic movementSimulationSmart city
Owner:GUILIN UNIV OF ELECTRONIC TECH +2

Handmade wool carpet flattening machine and flattening method

InactiveCN103882647BImprove aestheticsStrong lightTextile shapingTreatment qualityIndustrial engineering
Owner:和田地毯有限责任公司

Sugar-free persimmon vinegar beverage

PendingCN114831236AExpand the scope of consumptionVinegar preparationFood ingredient functionsBiotechnologySucrose
Owner:富平县天健生物科技有限公司

Control system for keyless safety starting of electric vehicle, system and control method thereof

ActiveCN101898544BImprove stabilityImprove versatilityAnti-theft devicesVehicular energy storagePower batteryElectric machine
Owner:BYD CO LTD

A kind of preparation method of the cut surface of Amphora vulgaris slices without discoloration

ActiveCN108126004BAppearance properties meet the standardKeep the same colorPlant ingredientsCelastrus orbiculatusWarm water
Owner:KANGMEI PHARMA

English phrase recognition method, device, medium and electronic equipment

ActiveCN113032529BImprove accuracyImprove recognition efficiencyNatural language data processingText database queryingProgramming languageEngineering
Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD

A distribution network section location method based on Hausdorff in the characteristic frequency band

ActiveCN109541395BAvoid positioning blind spotsReliable segment location methodFault location by conductor typesThresholdingImage matching
Owner:CHINA THREE GORGES UNIV

Integrated development environment testing device, method and system

ActiveCN104731566BEasy maintenanceLower performance requirementsSoftware testing/debuggingSoftware engineeringComputer module
Owner:HUAWEI TECH CO LTD

Video communication cooperative control, request, feedback method and device, equipment and medium

ActiveCN112087641BFacilitate deep integrationImprove matching efficiencyBuying/selling/leasing transactionsTransmissionEngineeringLive video
Owner:GUANGZHOU HUADUO NETWORK TECH

A kind of preparation method of 5-bromoacetyl salicylamide

InactiveCN101560170BThe source is convenient and richLow costPhysical/chemical process catalystsOrganic compound preparationAcetyl chlorideStereochemistry
Owner:JIANDE ZISHANWAN FINE CHEM

Tooling and method for two-way reverse push thermoforming of sheet metal

ActiveCN109807242BAvoid damageExtended service lifeShaping toolsPress ramMechanical engineeringHigh heat
Owner:沈阳明日航材先进制造科技有限公司

Method for anti-cracking in hogging moment area of steel-concrete combined beam

InactiveCN1322202CLow costEasy constructionLoad-supporting elementsBridge structural detailsConcrete beamsBending moment
Owner:TSINGHUA UNIV

Comprehensive simulation test system for railway hopper car

ActiveCN105606383BSimulation is accurateIncrease stiffnessRailway vehicle testingSix degrees of freedomAutomotive engineering
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Wheel loader and wheel loader control method

ActiveCN108779845BImprove work efficiencyMechanical machines/dredgersFluid actuated clutchesControl theoryClutch
Owner:KOMATSU LTD

Intelligent dust removal device for coal conveying system

ActiveCN107986048BReduce concentrationReduce pollutionConveyorsLoading/unloadingThermodynamicsCoal dust
Owner:SHANGHAI QIYAO HEAVY IND CO LTD

A spraying device for clinical care that can spray a variety of disinfectants

InactiveCN110876809BSolve capacity problemsSolve highLavatory sanitoryChemicalsDisinfectantNursing care
Owner:JILIN UNIV

A kind of biological organic fertilizer granulation method

ActiveCN111992135BPrevent overflowFast coolingDomestic cooling apparatusLighting and heating apparatusAgricultural engineeringOrganic manure
Owner:海南宝绿春农业开发有限公司

Fractional modulation method, face recognition method, device and medium

ActiveCN112418078BEasy to set upImprove performanceCharacter and pattern recognitionThresholdingElectrical and Electronics engineering
Owner:北京云从科技有限公司

A link type elevator door switch

InactiveCN103552899BStable opening and closingSimple structureBuilding liftsMulti linkEngineering
Owner:GUANGDONG SHENGDA ELEVATOR

A vertical alignment tool and a ship rudder system alignment hoisting method

ActiveCN112606970BAvoid main structure damageReduce consumptionWaterborne vesselsEngineeringRudder
Owner:WUCHANG SHIPBUILDING IND

An automatic hydraulic numerical control pipe bending machine

ActiveCN113458198BReduce limitationsMinimizes surface damageMetal-working feeding devicesPositioning devicesNumerical controlStructural engineering
Owner:合泰南通精密机械有限公司

A welding positioning tool for the side wall of the automobile body in white

ActiveCN108723667BEnsure welding reliabilityEnsure safetyWelding/cutting auxillary devicesAuxillary welding devicesProduction lineEngineering
Owner:ANHUI CHANGFENG YANGZI MOTOR MFG +1

Method for detecting the position of the ball head of the control arm and its inspection tool

ActiveCN109211060BAccurate quantitative detectionImprove reliabilityMechanical measuring arrangementsMeasurement deviceControl engineering
Owner:SHANGHAI HUIZHONG AUTOMOTIVE MFG

Fiber pervasion swelling agent and method for dyeing the same

ActiveCN101349009BUniform dyeingGood same colorFibre treatmentDyeing processDiacetone alcoholEthyl salicylate
Owner:INST OF WOOL & HEMP TEXTILE SCI SHANGHAI

System and method using special netweork to manage communication information between vehicles

InactiveCN1291361CArrangements for variable traffic instructionsRadio transmission for post communicationEngineeringVehicle driving
Owner:SAMSUNG ELECTRONICS CO LTD

Method for monitoring status of video conferencing terminal and multipoint control unit

ActiveCN103124342BEasy to controlNo need to add physical modulesTelevision conference systemsTwo-way working systemsMultipoint control unitProtocol stack
Owner:ZTE CORP

A web testing system and web testing method capable of online dynamic expansion

ActiveCN105320590BReduce operating pressureCompatibilitySoftware testing/debuggingDevice typeClient-side
Owner:CHINA UNIONPAY

Optoelectronic device with component which is surface-mounted on frame support structure, and reflective composite material for such device

ActiveCN110870085APrinted circuit assemblingMolten spray coatingMetallic materialsElectrical connection
Owner:阿兰诺德股份有限两合公司

DLP long back work distance zooming projection lens

ActiveCN100543511CImprove simplicityImprove yieldOptical elementsOphthalmologyImaging quality
Owner:NANYANG LIDA PHOTOELECTRIC

A kind of supramolecular damping agent and its preparation method and application

ActiveCN104877175BSimple preparation processGood repeatabilityRubber materialHydrogen
Owner:SHANGHAI UNIV OF ENG SCI

Method for extracting copper by utilizing waste browning liquid

ActiveCN103233244AReduce dosageLow pricePhotography auxillary processesProcess efficiency improvementIndiumThiourea
Owner:深圳市祺鑫环保科技有限公司

A digital laboratory system

ActiveCN113393216BDatabase management systemsOffice automationData acquisitionDigitization
Owner:上海牵翼网络科技有限公司

A kind of preparation method of polyether compound used as polyamide auxiliary agent

ActiveCN106633035BIncrease the maximumFlame-proof filament manufactureMonocomponent polyamides artificial filamentTriethoxysilaneVinyltriethoxysilane
Owner:余姚新大利电器塑料有限公司

A vacuum interrupter contact for switching capacitor banks and its control method

ActiveCN107331571BReduce welding damageReduce insulation withstand voltage assessmentHigh-tension/heavy-dress switchesAir-break switchesElectrical resistance and conductanceControl theory
Owner:CHINA ELECTRIC POWER RES INST +3

A cutting machine for wig production

InactiveCN106142158BMetal working apparatusHigh risk factorsEngineering
Owner:太和县嘉泰发制品有限公司

A rotating lifting device for micro-power electric equipment

InactiveCN104150393BAchieve liftingAdequate supportPortable liftingCranesVertical barWorking environment
Owner:国网河南唐河县供电公司

A target detection method and system

ActiveCN109116370BEasy to detectOptical rangefindersElectromagnetic wave reradiationEngineeringLaser beams
Owner:深圳市前海腾际创新科技有限公司

Function extending method of electronic product and device thereof

InactiveCN101814016BLow costProgram control using wired connectionsCouplings bases/casesEngineeringElectrical and Electronics engineering
Owner:张乃千

A lactofafe-prop pesticide residue degrading bacterium and the bacterial agent for its production

ActiveCN104560814BEasy to useReduce production and use costsBacteriaContaminated soil reclamationFungicideDeforestation
Owner:NANJING AGRICULTURAL UNIVERSITY

A heating method and device

ActiveCN110332593BRealize the purpose of heating on demandLighting and heating apparatusSpace heating and ventilation detailsProcess engineeringGas supply
Owner:ENN CHINA GAS ENVESTMENT

Exhaust gas purifying apparatus

InactiveCN101225761BAvoid concentrationPrevent deviationInternal combustion piston enginesNon-fuel substance addition to fuelDifferential pressureSoot
Owner:IBIDEN CO LTD +1

Refrigerator and its shelves

ActiveCN106123435BIncrease heightImprove experienceLighting and heating apparatusDomestic refrigeratorsRefrigerated temperatureMechanical engineering
Owner:HAIER SMART HOME CO LTD

A three-dimensional semiconductor storage device based on deep hole filling and its preparation method

ActiveCN104269405BHigh densityImprove storage densitySolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor storage devicesSemiconductor
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of preparation method of mulberry wine

ActiveCN106281867BAroma harmonyElegant aromaDigestive systemMicroorganism based processesFiltrationLactarius
Owner:CHUZHOU VOCATIONAL & TECHN COLLEGE

Calculation method for detecting radiation during mobile phone calls

ActiveCN106488038BEasy to useSubstation equipmentElectromagentic field characteristicsInternational standardTransmitted power
Owner:万雨莱

Solid electrolyte supported oxide fuel cell with three-dimensional topological structure and preparation method thereof

ActiveCN110845232BLarge specific surface areaHigh strengthFuel cellsCeramicwareFuel cellsPhysical chemistry
Owner:SHANGHAI INST OF TECH

Electrode for nonaqueous electrolyte secondary battery

PendingCN111201640AEasy inputImprove featuresSecondary cellsNon-aqueous electrolyte accumulator electrodesElectrical batteryPhysical chemistry
Owner:NISSAN MOTOR CO LTD

Prestressed steel bar cutting machine

InactiveCN102688961BImprove performanceCompact performanceHydraulic cylinderPre stress
Owner:曲海涛

Nano organosilicon exterior wall paint

InactiveCN101381541BImprove permeabilityImprove water resistanceCoatingsPolymer scienceActive agent
Owner:广东黑马新材料科技有限公司

A thin-film silicon steel waterproof treatment device

ActiveCN111151417BImprove waterproof performanceAvoid moving complicatedLiquid surface applicatorsCoatingsThin membraneElectric machinery
Owner:佛山市南方新联物流装备制造有限公司

A high-efficiency painting device for door locks used in hardware manufacturing

InactiveCN106179848BImprove painting efficiencyIncrease the painting areaSpraying apparatusCircular discFixed frame
Owner:徐州市凯诺机械有限公司

Polyphase claw pole structures for an electrical machine

InactiveCN1679220AEliminates mechanical fixation issuesNo increase in magnetic lossMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineMagnetic poles
Owner:QUEBEC METAL POWDERS

Open system for providing resources for application program

ActiveCN102196006BLower development thresholdResource allocationTransmissionComputer networkApplication procedure
Owner:CHINA MOBILE COMM GRP CO LTD

A constant water level intelligent blind water cup

InactiveCN103948278BSolve life difficultiesThe principle is simpleLevel controlDrinking vesselsEngineeringWater level
Owner:SHAANXI UNIV OF SCI & TECH

A hot stamping system with an automatic hot stamping quality detection device

ActiveCN112078237BAvoid Splitting RequirementsReduce process errorTransfer printingPrinting press partsHot stampingImaging processing
Owner:北京黎马敦太平洋包装有限公司

A Classification Method of Complex Crude Oil

ActiveCN109975344BImplement classificationEasy to identifyCharacter and pattern recognitionAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceProcess engineering
Owner:NANJING UNIV

A kind of obstetrics and gynecology rupture device

InactiveCN107115138BAvoid destructionPrevent overflowObstetrical instrumentsEngineeringGynecology department
Owner:韩楠 +2

Distribution task processing method, device, electronic device and computer storage medium

ActiveCN109064008BShorten delivery timeImprove satisfactionResourcesLogisticsEngineeringTarget distribution
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

A flue gas desulfurization absorption process

InactiveCN102266708BGuaranteed stabilityLow running costDispersed particle separationSulfurFlue gas
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM +2

Mobile phone for interdynamic communication with personal computer and communication method thereof

ActiveCN101115247BAvoid badRealize voice and video chatSubstation equipmentAutomatic exchangesOperation modePersonal computer
Owner:ZTE CORP

Production method of ceramic polished brick and ceramic polished brick produced by it

InactiveCN100364927CClear grain boundariesBrickRegular Production
Owner:陈继棉

Method and device for real-time lossless compression of ECG signals based on adaptive prediction and improved variable-length coding

ActiveCN104159108BBoth real-timeDetrimentalDigital video signal modificationData packOriginal data
Owner:杭州质子科技有限公司

A kind of yellow disperse dye, its preparation method and application

ActiveCN104371363BImprove washing fastnessGood rubbing fastnessOrganic dyesDyeing processDisperse dyeSaliva
Owner:ZHEJIANG RUNTU

Metamorphic substrate system, method of manufacture of same, and iii-nitrides semiconductor device

InactiveCN102610719AReduce the number density of dislocationsQuality improvementSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor deviceChemical composition
Owner:SHARP KK

A bus duct socket device

InactiveCN106299801BMeet the number of plugging and unpluggingThere will be no poor contact, etc.Coupling contact membersBusbarLow voltage
Owner:绍兴法拉电气有限公司

A kind of mesoporous nickel catalyst and its application in polyetheramine synthesis

ActiveCN108786816BUniform poresReduce usageMetal/metal-oxides/metal-hydroxide catalystsNickel catalystPtru catalyst
Owner:中科榆林能源技术运营有限责任公司

Method and system for structural stiffness damage monitoring based on emd

ActiveCN104964837BReal-time monitoring of vibration responseImprove noise immunityStructural/machines measurementDecompositionImpact loading
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

A method and application for synthesizing cheap nickel-iron nanosheet array high-efficiency electrocatalysts under normal temperature and pressure

ActiveCN108950596BEfficient use ofImprove permeabilityElectrodesOxygen evolutionIron catalyst
Owner:NORTHWEST A & F UNIV

Porous Bubble Electrospinning Device

InactiveCN102660783BRealize large-scale productionIncrease productivityArtificial thread manufacturing machinesFilament/thread formingAir pumpLiquid storage tank
Owner:SUZHOU UNIV

A security authentication method for limited distance of RFID

InactiveCN105871904BTransmissionSecurity authenticationRadio-frequency identification
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Optimization method of rough machining process parameters of CNC machine tools based on spindle current analysis

ActiveCN105334803BQuality improvementNo overcutProgramme controlComputer controlCurrent analysisMaterial removal
Owner:HUAZHONG UNIV OF SCI & TECH

An adjustable testing table device

ActiveCN106112938BReliable lockingRealize the supporting roleMeasurement apparatus componentsWork benchesEngineeringDrive motor
Owner:重庆保力捷机电科技有限公司

An energy control method for a multi-port AC-DC hybrid microgrid system

ActiveCN112165127BReduce the number of power conversion stagesHigh power transmission efficiencyPolyphase network asymmetry elimination/reductionThree-or-more-wire dc circuitsAc componentsMicrogrid
Owner:TIANJIN UNIV

A dual-circuit acquisition trip interface device

ActiveCN108649531BImprove reliabilityGuaranteed uptimeEmergency protective circuit arrangementsControl signalData source
Owner:XUJI GRP +2

Ozone injection method and system

ActiveCN104355391AThorough disinfectionWater treatment parameter controlAuxillariesWater treatment systemWater flow
Owner:NUTECH O3 INC

A biscuit climbing material transportation mechanism

InactiveCN104555369BTimely transportSimple structureConveyor partsAcute angleEngineering
Owner:佛山市顺德区力升机械有限公司

Detection method and device for short circuit fault

ActiveCN107705737BAccurate displayPrecise positioningStatic indicating devicesDriver circuitHemt circuits
Owner:BOE TECH GRP CO LTD +1

Closed-type dual-channel fin radiator

ActiveCN102338578BReduce irreversible lossImprove cooling efficiencyHeat exchange apparatusStationary plate conduit assembliesInlet channelEngineering
Owner:HEFEI GENERAL MACHINERY RES INST +1

A d2d user resource allocation method based on deep reinforcement learning ddpg algorithm

ActiveCN109862610BReduce distractionsImprove throughputPower managementResourcesInterference (communication)Resource assignment
Owner:HUAZHONG UNIV OF SCI & TECH

A jet self-propelled multi-branch slimhole completion tool and its operation method

ActiveCN108729859BDepth is easy to controlSimple construction workLiquid/gas jet drillingFluid removalLine tubingStructural engineering
Owner:CHINA NAT OFFSHORE OIL CORP +1

A kind of expansion hanger and its sitting and hanging method

ActiveCN105625971BSitting and Hanging RealizationAccurate sitting and hangingBorehole/well accessoriesEngineeringMechanical engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for wet production of electrolytic manganese dioxide

ActiveCN103710541BElectrolysis componentsAfter treatmentHeat conducting
Owner:LIUZHOU KAITONG NEW MATERIAL TECH CO LTD

A four-meter collection protocol system and conversion method for electricity, water, gas and heat

ActiveCN110324324BShorten development timeImprove reliabilityUtility meters data arrangementsTransmissionCommunication interfaceApplication module
Owner:NARI NANJING CONTROL SYST +5

A remote control method and device for equipment

ActiveCN106161385BEasy to operateRealize remote controlTransmissionComputer hardwareRemote control
Owner:TENCENT TECH SHANGHAI

A kind of lateral movement rotary carrier and three-dimensional garage

ActiveCN105507635BThe direction of entering and exiting the garage is flexibleFlexible directionParkingsCar parkingMoving frame
Owner:DAYANG PARKING CO LTD

Multi-layer three-dimensional protective mask and its production method and application

ActiveCN105661693BImprove comfortStrong comfortProtective garmentChinRespirator
Owner:ZHEJIANG JIANDE CHAOMEI DAILY CHEM

Computer security protection method, device and system

ActiveCN102915422BSolve security issuesPlatform integrity maintainanceTransmissionMD5Client-side
Owner:ZHUHAI BAOQU TECH CO LTD

Grease lubrication device for cam

ActiveCN101813235BCompact structureLow costGear lubrication/coolingEngine lubricationEngineeringCam
Owner:TRUKING TECH LTD

Large size plank 3+ Preparation method of horizontal directional solidification of ion-doped rare earth orthosilicate series scintillation crystals

ActiveCN104630878BReduce defect densityImprove transmittancePolycrystalline material growthFrom frozen solutionsMolten stateScintillation crystals
Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST

Equipment for packaging box and packaging method thereof

ActiveCN105438518BImprove protectionImprove adaptabilityPackaging automatic controlPaperboardIdentification device
Owner:DONGGUAN WORLD PRECISION MACHINERY

Physical packaging of atomic sensors with optically transparent panes and external wedges

ActiveCN104330590BRadiation pyrometryApparatus using atomic clocksPhotodetectorAcute angle
Owner:HONEYWELL INT INC

Hydraulic control system in working machine

InactiveCN102203434BReduce discharge flowEfficient use ofServomotorsServometer circuitsControl systemHydraulic pump
Owner:CATEPILLAR SARL

High speed steel composite roller heat treatment method

InactiveCN101215628BIncrease productivityReduce energy consumptionFurnace typesHeat treatment furnacesInduction hardeningQuenching
Owner:BEIJING UNIV OF TECH

A Light Field Salient Object Detection Method Based on Deep Convolutional Network

ActiveCN109344818BQuality improvementSolve the bug that the angle of view information cannot be usedCharacter and pattern recognitionNeural architecturesPattern recognitionSalient objects
Owner:HEFEI UNIV OF TECH

Process for chlorosilane intermediates manufacture

InactiveCN1298724CSilicon organic compoundsMagnesium organic compoundsGrignard reagentEther
Owner:DOW CORNING CORP

LED drive power supply applicable to electronic transformer

ActiveCN102695341BIncrease profitHigh control precisionElectrical apparatusElectroluminescent light sourcesPower flowLight flashes
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Method for completing sample sealing by structured arrangement of copyright video information

ActiveCN108566562BSafety communicationLegal disseminationSelective content distributionData informationDocument transformation
Owner:ZHONGGUANG REDIANYUN TECH CO LTD +1

Method of preparing silicon oxide nano-filament using fast heating decomposition of organic siloxane

InactiveCN100341782CImprove growth efficiencyNanostructure manufactureSilicaFiberNanowire
Owner:TIANJIN UNIV

A kind of organic-inorganic hybrid material crystal with photoconductive effect and its application

InactiveCN110194780BWith photoconductive effectExcellent photoconductive propertiesSolid-state devicesSemiconductor/solid-state device manufacturingSpace groupPhotodetector
Owner:TIANJIN NORMAL UNIVERSITY

Raise gesture detection in the device

ActiveCN105278681BEasy to understandInput/output for user-computer interactionDetails for portable computersSpatial OrientationsDisplay device
Owner:APPLE INC

A cesium terahertz collimated light source device and system

ActiveCN110391580BHigh beam qualityGaseous masersAcceleratorsOptical pumpingLight beam
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method for Characterizing Taste Substances in Solution by Taste Detection System

ActiveCN110320268BTightly boundAnalysing fluids using sonic/ultrasonic/infrasonic wavesBiotechnologyBiochemistry
Owner:HANGHZOU HOSPITAL OF TRADITIONAL CHINESE MEDICINE

Flexible assembled battery compartment

InactiveCN103000844BMeet the requirements of the structureRealize flexible assemblyCell component detailsEngineeringTransverse beam
Owner:丹腾空气系统(苏州)有限公司

Apparatus and method for media access control replacement

InactiveCN103765848BError preventionNetwork traffic/resource managementComputer hardwareMessage integrity
Owner:QUALCOMM INC

Single optical fibre bidirectional optical transmission system and single optical fibre bidirectional optical amplifier

ActiveCN100345345CWavelength-division multiplex systemsCoupling light guidesSingle fibreOptical circulator
Owner:NEC CORP

Stepless amplitude variable vibrator

ActiveCN105268621BRealization of stepless amplitude variable vibrationReasonable structureMechanical vibrations separationAutomatic controlFixed frame
Owner:柳工无锡路面机械有限公司

Anti-shock reaction unit, anti-shock reaction device, and manufacturing method of aluminum alloy

ActiveCN106403715BNo explosionResistance to shock loadsReactive armourDynamic armourHydrogenHeating energy
Owner:安阳强基精密制造产业园股份有限公司

An aluminum rod lifting device

ActiveCN108910690BEasy to liftEasy to carryLoad-engaging elementsEngineeringFriction force
Owner:南通德元机械制造有限公司

A kind of potato cleaning machine that prevents the cleaning cylinder from clogging

ActiveCN108835673BReduce work intensityImprove work efficiencyFood treatmentAgricultural scienceDrive wheel
Owner:嘉兴市瑞鑫塑业有限公司

Mobile communication terminal and short message receiving method

InactiveCN101389094BSolve the troubleConvenient for daily lifeNetwork topologiesComputer moduleComputer terminal
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method and apparatus for detecting altitude changes in an area

InactiveCN103576146BRadio wave reradiation/reflectionTime segmentTime sequence
Owner:THE CHINESE UNIVERSITY OF HONG KONG

A classifier applied to copper ball after processing

ActiveCN111069051BImplement automatic classificationEasy to classifyGradingStructural engineeringAutomation
Owner:WUWEI HUANJIANG COPPER IND

Condensation system and method for oil-water mixed steam containing drill cuttings dust

ActiveCN113088316BReduce dosageLess prone to blockage of equipmentLiquid hydrocarbon mixture recoveryTemperature controlSteam condensation
Owner:SOUTHWEST PETROLEUM UNIV

A kind of borosilicate glass, anti-halation input window glass and its preparation method and application

ActiveCN109748496BFulfil requirementsTo achieve the effect of anti-halationOptical elementsThermal dilatationCrystallography
Owner:CHINA BUILDING MATERIALS ACAD

A kind of preparation method of magnesium hydroxygallate nanosheet material, product and application thereof

ActiveCN112573564BImprove electrochemical performanceReduce consumptionCell electrodesGallium/indium/thallium compoundsMicrowave methodElectrical battery
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

tft panel and test method

ActiveCN109920799BLower requirementLow costSemiconductor/solid-state device testing/measurementSolid-state devicesElectrical connectionTest equipment
Owner:SHANGHAI IRAY TECH

Method for improving mechanical property of low-carbon silicomanganese series cold rolling dual-phase steel

ActiveCN103184386BImprove mechanical propertiesEasy to processManganeseSlow cooling
Owner:LAIWU IRON & STEEL GRP

A servo control method for thread milling machine

ActiveCN103846732BHigh precisionSmooth startAutomatic control devicesFeeding apparatusControl vectorSynchronous motor
Owner:SHANGHAI INVT INDUSTRY TECHNOLOGY CO LTD

Device and method for early warning of driver fatigue driving for trucks

ActiveCN110682863BImprove recognition accuracyAvoid dangerous drivingOptical signallingAlarmsDriver/operatorFace model
Owner:武汉乐道物流有限公司

Composite body of metal and plastic and manufacturing method thereof

ActiveCN105479659BTightly boundHigh bonding strengthSynthetic resin layered productsMetal layered productsChemical treatmentSingle element
Owner:SONIM COMM TECH (SHENZHEN) CO LTD

an unwinding mechanism

ActiveCN107994204BAchieve clampingAchieve releaseElectrode manufacturing processesFinal product manufactureConvertersPilot hole
Owner:江门市南大技术有限公司 +1

Method for producing tertiary carboxylic acid

ActiveCN102718646BEasy separationReduce lossCarboxylic preparation from carbon monoxide reactionChemical recyclingCarboxylic acidCopper
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND +1

Method for making step plate for measuring transfer function of interferometer

ActiveCN105352611BSimple processLow costOptical measurementsCopper wireEvaporation
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Application of anthraquinone dimer derived from Cordyceps sinensis in the preparation of drugs for the treatment of primary lung cancer

ActiveCN109481426BHigh selectivityGrowth inhibitionOrganic active ingredientsAntineoplastic agentsAnthraquinonesCancer cell
Owner:广州金蝉花科技有限公司

Multi-roller blanket transfer printing device

ActiveCN103144420BPrevent slippingAvoid unstable product qualityTransfer printingTransfer-treating textile partsAutomatic controlControl system
Owner:NEWTECH TEXTILE TECH DEV SHANGHAI

Method for operating a driver assistance system of an at least partially electrically operable motor vehicle for controlling four wheels, driver assistance system, and motor vehicle

PendingCN113784880AAdjustable speedComfortable runningSpeed controllerExternal condition input parametersDriver/operatorControl signal
Owner:梅赛德斯-奔驰集团股份公司

The Method of Shortening the Time of Smelting Ferrovanadium

ActiveCN111286610BShorten smelting timeProduct quality is not affectedSmelting processSludge
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

A torque filter control method for vehicle controller

ActiveCN105383326BAvoid vibrationImprove riding performanceSpeed controllerElectric energy managementCurrent meterEnergy recovery
Owner:苏州海格电控股份有限公司 +2

A kind of automatic yarn laying mechanism of glass fiber pultrusion grid continuous production line

ActiveCN105346098BRealize automatic continuous yarn layingNot easy to spillGlass fiberYarn
Owner:JIANGSU JIUDING NEW MATERIAL CO LTD

Continuous tea kneading machine

InactiveCN1168389CKneading quality is stableImprove work efficiencyPre-extraction tea treatmentSprocketEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

A method for underwater repair of large-diameter hdpe pipelines

ActiveCN111692430BReduce the difficulty of operationImprove repair effectPipe laying and repairPipe elementsPipe waterRubber sheet
Owner:CCCC FOURTH HARBOR ENG CO LTD

Defect detection method, device, storage medium and processor for T-shaped joint weld

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A kind of ketone-benzene dewaxing process of low wax content raw material

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A kind of refractory powder for investment casting

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