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.

Welding system

InactiveCN100469526CFlexible response to requirementsWelding/cutting auxillary devicesAuxillary welding devicesMechanical engineering
Owner:IHI CORP

A chopper-type energy-saving pulse power supply for electric machining

InactiveCN104475886BEasy to operateCancel the current limiting resistorElectric circuitsHigh pressurePulse power supply
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Variable information induction plate

ActiveCN101976511BComprehensive traffic information servicePlay a role in self-adaptive regulationArrangements for variable traffic instructionsIdentification meansRoad networksData acquisition
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Chinese medicinal composition for soothing liver, tonifying spleen, boosting qi and quickening blood, and preparation method thereof

ActiveCN101890111BGood curative effectEasy to synthesizeAnthropod material medical ingredientsComponent separationGizzardChronic active hepatitis B
Owner:BEIJING ASIA EAST BIO PHARMA CO LTD

A gourd fastening tool

ActiveCN105858473BReduce swing frequencyReduce swingSafety gearUniversal jointArchitectural engineering
Owner:CHINA MCC5 GROUP CORP

Method and device for transmitting d2d data based on resource mode

ActiveCN106576357BImprove performanceInterference minimizationConnection managementUser deviceEngineering
Owner:CISCO SYSTEMS INC

Multifunctional built-in cooking machine

ActiveCN102429595BSave spaceWith rapid heatingKitchen equipmentElectricityCoupling
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Solvent systems of n-alkyl thiophosphoric triamides and methods of use in agricultural applications

ActiveCN106278766ALimit the scope of protectionOrganic compound preparationGroup 5/15 element organic compoundsUrocaninaseUrease Inhibitors
Owner:RHODIA OPERATIONS SAS +1

Self-heating smelting furnace

ActiveCN101839640BImprove cooling effectReduce manufacturing costCharge manipulationCrucible furnacesBrickCooling effect
Owner:CHINA ENFI ENGINEERING CORPORATION

A flexible circuit board that is easy to electrically assemble

ActiveCN113038691BReliable electrical connectionFirmly connectedElectrical connection printed elementsPrinted circuit non-printed electric components associationElectrical conductorFlexible circuits
Owner:佛山市软芯电子有限公司

Novel ladder microwave plate

ActiveCN103068150BSimple processThere are no appearance problems such as overflow gluePrinted circuit detailsMicrowaveEngineering
Owner:SHANGHAI FAST PCB CIRCUIT TECH CORP LTD

Salification method for 2-(6-quinolineamino)-6-cyclopropylamino-9H-purine

InactiveCN101148449BEasy to industrializeOrganic chemistryBulk chemical productionPurineOrganic chemistry
Owner:ZHEJIANG MEDICINE CO LTD XINCHANG PHAMACEUTICAL FACTORY +1

Water-retaining and cooling pavement material and application thereof

InactiveCN103482924BReduce the temperatureLow costRoad surfacePorous asphalt
Owner:CHANGAN UNIV

A plastic-gold composite profile, door and window, combination method and rubber-gold composite profile

InactiveCN103233653BGood heat insulationGood energy saving effectWing framesCorrosion resistantAluminium alloy
Owner:汤立清

Forward Roll Auxiliary Trainer

InactiveCN103736243BSimple structureEasy to manufactureJumping apparatusEngineeringMechanical engineering
Owner:淄博世纪英才外语学校

Method for preparing naa molecular sieve membrane on inner surface of asymmetric microporous ceramics

ActiveCN106478079BReduce penetration resistancePrevent subsidenceCeramicwareMolecular sieveChemical physics
Owner:山东硅元膜材料科技有限公司 +3

A kind of acrylate resin for color photoresist and preparation method thereof

ActiveCN106444287BIncrease polarityGood film formingOrganic compound preparationCarboxylic acid esters preparationWater basedResist
Owner:JIANGSU BOYAN ELECTRONICS TECH

Novel high-temperature and high-pressure electric heating furnace

InactiveCN103743241BFirmly connectedContinuous and stable high temperature and high pressure environmentElectric heating for furnacesFiberAluminum silicate
Owner:SOUTHEAST UNIV

Self-regulating gas filling system for coke oven gas mixed with natural gas

ActiveCN103742781BGuarantee gas qualityImprove efficiencyPipeline systemsContainer discharging methodsGas compositionMixed gas
Owner:SHANXI HIGH CARBON ENERGY LOW CARBON RES & DESIGN INST CO LTD

Construction and prediction method of integrated drug target prediction system

InactiveCN102663214BOvercoming the problem of low forecasting accuracySpecial data processing applicationsPharmacophoreEngineering
Owner:SICHUAN UNIV

A kind of 165ksi steel grade high-strength and high-toughness drill pipe and its manufacturing method

ActiveCN103938095BHigh strengthImprove toughnessTest sampleToughness
Owner:BAOSHAN IRON & STEEL CO LTD

A Social Network Link Prediction Method Using Knowledge Graph Embedding and Temporal Convolutional Networks

ActiveCN111784081BEffective predictionHigh precisionForecastingCharacter and pattern recognitionNetwork structureKnowledge graph
Owner:NANCHANG HANGKONG UNIVERSITY

Armrest frame linkage deployment mechanism

ActiveCN110920729BSimple and fast operationCarriage/perambulator with multiple axesStructural engineeringPush ups
Owner:WONDERLAND SWITZERLAND AG

Process for purifying 1-chloro-3,3,3-trifluoropropene

PendingCN113853367APreparation by hydrogen halide split-offHalogenated hydrocarbon separation/purificationCombinatorial chemistryOrganic chemistry
Owner:ARKEMA FRANCE SA

Block chain hierarchical data exchange method, device and computer equipment

ActiveCN111277496BImprove securityData switching networksPathPingData exchange
Owner:BUBI BEIJING NETWORK TECH CO LTD

System and method for carrying service using circuit switching in IP multimedia subsystem

ActiveCN1297124CHybrid switching systemsInterconnectionComputer science
Owner:HUAWEI TECH CO LTD

an automatic brusher

ActiveCN112221826BAutomatic and uniform supplyReduce wasteLiquid surface applicatorsCoatingsEngineeringSurface construction
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

A welding machine and welding process suitable for channel steel

ActiveCN111702395BPlay a guiding roleEasy to driveWelding/cutting auxillary devicesAuxillary welding devicesDrive wheelGear wheel
Owner:JIUJIANG HAITIAN EQUIP MFG CO LTD

The overall moving mechanism of the material receiving platform of the metal strip cutting outlet

ActiveCN112008141BEliminate potential safety hazardsAvoid surface scratchesShearing machine accessoriesMetal stripsStructural engineering
Owner:北京金鹏振兴铜业有限公司

Rotary adapter

ActiveCN103091794BEasy to installQuick installationCoupling light guidesEngineeringWork time
Owner:JIANGSU UNIKIT OPTICAL TECH

A Fluorescent Probe for Detecting the Characteristic Olfactory Substances of Aldehydes in Drinking Water

ActiveCN110669504BOrganic chemistryFluorescence/phosphorescenceFluoProbesFluorescence
Owner:前石标准技术服务 (苏州) +1

Manifold especially for battery coolers and heat exchanger comprising at least one such manifold

ActiveCN104067084BSave spaceReduce stepsStationary conduit assembliesHeat exchanger casingsBiomedical engineeringMicro heat exchanger
Owner:VALEO SYST THERMIQUES

Sampling device and sampling method for flame cutting of medium and heavy plates

ActiveCN104048846BLoose steel coilNo looseningWithdrawing sample devicesTorchEngineering
Owner:安徽马钢和菱实业有限公司

A clamping device for in-situ processing

ActiveCN112475971BImprove processing qualityImprove positioning accuracyWork holdersPositioning apparatusSuction forceEngineering
Owner:NINGXIA UNIVERSITY

Lithium-ion battery anode pole piece and lithium-ion battery comprising the anode pole piece

ActiveCN102842701BIncrease capacityImprove securitySecondary cellsNon-aqueous electrolyte accumulator electrodesSilicon alloyAdhesive
Owner:DONGGUAN AMPEREX TECH

A method for preparing superhydrophobic surfaces by combining femtosecond laser direct writing and electroplating

ActiveCN112872597BImprove liquidityEasy to cleanMaterial nanotechnologyLaser beam welding apparatusElectrolytic agentFemto second laser
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

An intelligent distribution transformer terminal automatic detection assembly line

ActiveCN110208617BImprove detection efficiencyPrecise positioningElectrical testingSortingDistribution transformerControl engineering
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +1

Zolmitriptan and preparation method thereof

ActiveCN103275075BImprove toleranceAdverse reactions are mild/moderateOrganic active ingredientsNervous disorderOrganic solvent1-Propanol
Owner:CHENGDU TIANTAISHAN PHARMA

Self-service recycling system and method for renewable paper products

ActiveCN112562174BFaster and easier recyclingDetermine accuracyTelevision system detailsImage enhancementPaper recyclingProcess engineering
Owner:ZHEJIANG GREAT SHENGDA PACKING CO LTD

Auto-rotation centralizer with dynamic pressure lubricating effect

InactiveCN101775964BUniform wearReduce wearDrilling rodsDrilling casingsBoundary frictionEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A kind of finishing agent and its preparation method and application

ActiveCN110591537BPromote wetting and spreadingSolve shrinkage phenomenonPolyurea/polyurethane coatingsPolymer sciencePolymer chemistry
Owner:东莞市华印网信息科技有限公司

Silicon foaming adhesive composition and preparation method, silicon foaming adhesive and ultrasonic sensor

ActiveCN102260409BReduce aftershocksLower impedancePiezoelectric/electrostrictive microphonesConverting sensor ouput using wave/particle radiationUltrasonic sensorAdhesive
Owner:BYD CO LTD

Puncture needle and catheter assembly

ActiveCN114504700ACatheterSensorsEdge surfaceEngineering
Owner:TERUMO KK

A Converter Production Process of Extremely Low Mn Steel

ActiveCN110453030BIncrease the refining rateReduce manufacturing costManufacturing convertersProcess efficiency improvementSteelmakingTransformer
Owner:BEIJING SHOUGANG CO LTD

Sinusoidal fringe structural light projector based on acousto-optic deflection device

InactiveCN100494887CIncrease flexibilityImprove 3D measurement accuracyUsing optical meansNon-linear opticsAcousto-opticsEngineering
Owner:BEIHANG UNIV

Water-soluble derivative of anesthetic 2,6-diisopropyl phenol and preparation method thereof

InactiveCN1907954BGood water solubilitySmall toxicityOrganic active ingredientsOrganic chemistryIsopropylNarcotic drugs
Owner:重庆医科大学医药研究所

Control method of electronic vacuum pump for vehicle and vehicle electronic control unit for realizing the method

ActiveCN104828050BExtended service lifeImprove control effectBraking action transmissionVacuum levelElectric control
Owner:SAIC GENERAL MOTORS +1

Method for growing seedlings by using intermittent flow type nutrient liquid film

InactiveCN103392574BEasy to find levelUniform supplyCultivating equipmentsSoilless cultivationDiseaseNutrient solution
Owner:TOBACCO SCI RES INST CHONGQING CITY COMPANY OF CHINA NAT TOBACCO

Model Predictive Control Strategy for Modular Multilevel Converter

ActiveCN109004852BEasy to controlImprove working conditionAc-dc conversionControl engineeringModularity
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2

Parsing Methods for Context-Free Grammars

ActiveCN102339228BAvoid searchingNarrow down the search spaceProgram controlSpecial data processing applicationsMatch ruleResolution algorithm
Owner:上海尚往网络科技有限公司

Energy storage cabin air duct system and energy storage cabin using the air duct system

ActiveCN104943531BSame wind speedGuaranteed performanceElectric propulsion mountingPropulsion coolingTemperature controlEngineering
Owner:XJ ELECTRIC +2

Teeth force testing device and method

ActiveCN105078606BReduce machining errorsReduce biasDentistryDentitionTooth crown
Owner:SHANGHAI EA MEDICAL INSTR CO LTD

A solar emergency rescue drone

ActiveCN111661281BQuick pull backImprove the probability of rescue survivalAircraft componentsLife-raftsMarine engineeringEmergency rescue
Owner:河北柒壹壹玖工业自动化技术有限公司

Composite bullet-proof plate containing adhesive synergistic layer and preparation method thereof

ActiveCN103528442BImprove wettabilityIncrease the number ofSynthetic resin layered productsCeramic layered productsFiberCeramic composite
Owner:四川东材绝缘技术有限公司

A scheduling method for power system including wind power with energy storage participating in backup

ActiveCN104979850BEliminate Load UncertaintyRelieve pressureSingle network parallel feeding arrangementsEnergy storageElectricityPower system scheduling
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1

A real-time monitoring device for near-wall effect of multiphase flow

ActiveCN105866126BEasy to observeReal motion characteristicsInvestigating moving fluids/granular solidsTraffic capacityLaser transmitter
Owner:ZHEJIANG UNIV OF TECH

Dust catcher walking device with adjustable height

InactiveCN101711659BAdjustable height from the groundHeight adjustableElectric equipment installationEngineeringRolling chassis
Owner:杭州明强智能科技有限公司

A mipi C-PHY signal generator and signal generation method thereof

ActiveCN109819191BTelevision system detailsColor television detailsData controlData transformation
Owner:WUHAN JINGLI ELECTRONICS TECH +1

Flash memory, method and apparatus for data management of flash memory

InactiveCN101251826BSo as not to damageMemory adressing/allocation/relocationRedundant operation error correctionData synchronizationData management
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Marker and application of a gene related to chlorophyll content in wheat

ActiveCN108728576BGood drought toleranceMicrobiological testing/measurementNucleotideGenotype
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

A Drive System Applied to Brushless DC Motor

InactiveCN103095193BExtended field weakening speed rangeEfficient field weakening controlSingle motor speed/torque controlBridge typeControl signal
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Current sensing device and method

ActiveCN106033095BCurrent measurements onlyEngineeringComputer science
Owner:HYUNDAI MOTOR CO LTD

LED driving apparatus and driving method thereof

ActiveCN101500361BImprove work efficiencyEasy to controlElectric light circuit arrangementDriving currentControl signal
Owner:AU OPTRONICS CORP

An instant thickener providing comfortable viscosity and preparation method thereof

ActiveCN105831711BGood dispersionEasy to useFood ingredient functionsCold airFiltration
Owner:GUANGZHOU KEVIN FOOD CO LTD

Joint production process of alcohol and ammonia

InactiveCN101148250BShort processLess investmentHydrogenOrganic compound preparationAlcoholMethanation
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

Denitrifying catalyst with selective catalytic reduction and a preparation method

InactiveCN101554581BImprove conversion rateDispersed particle separationCatalyst activation/preparationActive componentNitrogen oxide
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH +1

Liquid cooling system with adjustable water quality

ActiveCN110785053BMonitor water flowMonitor water pH valueTreatment control/steeringCooling/ventilation/heating modificationsAutomatic controlControl cell
Owner:ASIA VITAL COMPONENTS SHENZHEN CO LTD

A kind of surrounding edge packing method

InactiveCN110127106BReduce packaging costsImprove production efficiencyWrapper folding/bending apparatusWrappingConveyor beltIndustrial engineering
Owner:佛山市南海区多麦机械设备有限公司

Anti-saturation readout method of frame transfer ccd without anti-overflow function

InactiveCN105611197BProtection SNRAvoid sensitive areasTelevision system detailsColor television detailsProcessor registerAnalog signal
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Zero discharge treatment method for saline wastewater

ActiveCN108117223BPollution controlControl the problem of reduced lifespanWater treatment compoundsTreatment involving filtrationReverse osmosisPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

A polarization hyperspectral imaging device based on an immersion grating

ActiveCN109186763BImprove dispersion abilityImprove detection accuracyRadiation pyrometryPolarisation spectroscopyBeam splitterGrating
Owner:XI AN JIAOTONG UNIV

A kind of polymerization granulation system and method

ActiveCN106905518BHigh control precisionCompact structureCoatingsCyclonePolyester
Owner:宁波海格拉新材料科技有限公司

An umbrella dehydration wrapping machine

InactiveCN105599954BAvoid slipperyEnsure safetyWrappers shrinkageWrappingEngineeringThermal contraction
Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG

A kind of oral ulcer patch containing chlorophyll and its preparation method

ActiveCN106474137BShort healing timePrevent relapseAntibacterial agentsDigestive systemOral ulcersDaucosterol
Owner:GUANGDONG COOWAY BIOTECH CO LTD

Method for preparing nanometer realgar gel and nanometer realgar with biomacromolecule template to regulate shape and particle thereof

InactiveCN100374463CHigh purityEasy to makeAntibacterial agentsPowder deliveryAntibiosisSolubility
Owner:GUANGXI NORMAL UNIV

Formed noise-reducing partitions with precise measurements

ActiveCN107187053BIncrease elasticityReduce frictional resistanceAdditive manufacturing apparatusManufacturing auxillary operationsRubber ringStructural engineering
Owner:API ZC PRECISION INSTUMENT CO LTD

Anchor nail and method for partial repair of refractory bricks in rotary kiln

ActiveCN104034168BSolve the problem of easy falling offImplementing no-bake technologyLining supportsLinings repairProduction lineBrick
Owner:LAIWU IRON & STEEL GRP

Base station antenna device embedded with transmission and receiving module

InactiveCN102577168AReduce signal noiseReduce power lossRadio transmissionAntenna detailsComputer moduleAntenna element
Owner:ACE TECH

Mattress

InactiveCN100534358CReduce accidental deathsStuffed mattressesKids bedsHuman bodyFull Term Infant
Owner:SPROG

A 1d/3d hierarchical heterojunction magnetic semiconductor and its preparation method and application

ActiveCN113731499BSimple processReduce processing costsMaterial nanotechnologyWater/sewage treatment by irradiationHeterojunctionElectron hole
Owner:YUNNAN UNIV

A gear box for high-speed ships

ActiveCN102943858BAchieve progressRealize reversingFluid gearingsGearing detailsReduction ratioClutch
Owner:CHONGQING GEARBOX

Storage Systems for Medical Devices

ActiveCN106535810BAvoid damageExtended service lifeSurgical furnitureDental toolsMedical deviceBiomedical engineering
Owner:AESCULAP AG

A new energy vehicle battery cooling water circulation pump

ActiveCN114033707BCounteract internal stressEffective protectionPump componentsSecondary cellsImpellerNew energy
Owner:HANGZHOU SAIQI MACHINERY CO LTD

The control method of the midship transfer connection and diversion system

ActiveCN113277018BFlexible docking optionsImprove cleaning efficiencyCargo handling apparatusPassenger handling apparatusStructural engineeringConveyor belt
Owner:CHINA THREE GORGES CORPORATION +1

Template-based structured document classification and extraction

ActiveCN108108387BEnsemble learningRelational databasesData ingestionInvoice
Owner:GOOGLE LLC

Scale calibrating device and scale calibrating method for hopper scale with hopper or hopper bin horizontal detection

ActiveCN102353438BAvoid unbalanced loadImprove pass rateWeighing apparatus testing/calibrationEngineeringLoad cell
Owner:CHINA FIRST METALLURGICAL GROUP

A space environment recognition method and system for robot intelligent service

ActiveCN111496784BRealize identificationEasy to identifyProgramme-controlled manipulatorPattern recognitionVisual space
Owner:SHANDONG UNIV

A kind of olefin oxidation method

ActiveCN105524021BLow selectivityHigh selectivityOrganic chemistryChemical recyclingMolecular sieveTitanium
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of method that reclaims germanium from sulfate solution

ActiveCN109554554BEasy extractionEliminate the effects ofProcess efficiency improvementSulfatePhysical chemistry
Owner:CENT SOUTH UNIV

Method of reducing serial resistance between inductance in chip and antenna in chip

InactiveCN100483679CHigh quality factorSuppress crowding effectSolid-state devicesSemiconductor/solid-state device manufacturingElectrical resistance and conductanceSkin effect
Owner:SHANGHAI QUANRAY ELECTRONICS

Sized short alumina-based inorganic oxide fiber, method of making, and composition including the same

InactiveCN104704151AInorganic material artificial filamentsMonocomponent polyamides artificial filamentFiberPolyamide
Owner:3M INNOVATIVE PROPERTIES CO

A flexible pipe connection device

ActiveCN111828752BAvoid problems that damage pipelinesFirmly connectedJoints with sealing surfacesAdjustable jointsStructural engineeringIndustrial engineering
Owner:CHINA AEROSPACE CONSTR ENG GRP CO LTD

Automotive interior lights based on capacitive touch switches

ActiveCN105650570BBeautiful appearanceAccurate operationMechanical apparatusElectric circuit arrangementsLight guideCapacitive sensing
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD

An integrated loading and unloading two-dimensional code detection device for tobacco rods

ActiveCN110980243BImprove detection efficiencyOperational process automationConverting sensor output opticallyConveyor partsEngineeringStructural engineering
Owner:NANJING DASHU INTELLIGENT SCI & TECH CO LTD

Off-line and on-line test integrated multi-wavelength optical path component

ActiveCN102523041BMultiplex system selection arrangementsCoupling light guidesBand-pass filterLength wave
Owner:CHINA ELECTRONIS TECH INSTR CO LTD

Apparatus and method for detecting position of a carrier in a scanner

InactiveCN1901599ACharacter and pattern recognitionPictoral communicationImpellerEngineering
Owner:SAMSUNG ELECTRONICS CO LTD

tbm host and a kind of tbm

ActiveCN113107519BIncrease inner diameterClosed problemTunnelsMining engineeringSlag
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

A kind of preparation method of microstructure silicon avalanche diode

InactiveCN103258912BLow detection noiseFinal product manufactureSemiconductor devicesSpectral responsePhoton detection
Owner:SOUTH CHINA NORMAL UNIVERSITY

Low pressure difference hydraulic sealing type high-pressure common-rail fuel pump

InactiveCN101968017BGuaranteed lubrication effectWell mixedMachines/enginesFuel injecting pumpsPressure riseUltra high pressure
Owner:郑国璋

Light assembling structure for optical fiber gyro-space application

InactiveCN1888821BReduce weightImprove the vibration effectSagnac effect gyrometersAttitude controlHeat resistance
Owner:BEIHANG UNIV

Gene therapy medicine for remedying erectile dysfunction and medicine box thereof

InactiveCN101444628BSafe and non-toxic side effectsGood for clinical useGenetic material ingredientsSexual disorderFunctional disturbanceSide effect
Owner:李学莹

Nozzle assembly device and assembly jig

ActiveCN109994701BCell component detailsEngineeringPhysics
Owner:致茂电子(苏州)有限公司

A method for tanning sheepskin with organic amine synergistic epoxy resin composition tanning agent

ActiveCN107828923BImprove heat and humidity stabilityImprove tanning effectTanning treatmentLeather impregnationEpoxyFiber
Owner:CHINA LEATHER & FOOTWEAR IND RES INST +1

Hydraulic systems for work vehicles and excavators

ActiveCN110645220BFlexible adjustmentReduce energy consumptionServomotor componentsServomotorsExcavatorOil intake
Owner:JIANGSU ADVANCED CONSTR MASCH INNOVATION CENT LTD +1

Phase precoding method and vector millimeter wave signal generation system based on phase precoding factor optimization

ActiveCN109474559BIncrease the Euclidean distanceImprove performanceElectromagnetic transmittersMultiple carrier systemsDigital signal processingPrecoding
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Motor with air cleaning device

ActiveCN104753252BGaseous substancesCooling/ventillation arrangementAir cleaningEngineering
Owner:SUNONWEALTH ELECTRIC MACHINE IND

A Fast Ring-breaking Method for Double-Circuit Lines in Loop Operation

ActiveCN108011360BLoad reserveImprove reliabilityEmergency protective circuit arrangementsTime delaysTransformer
Owner:长园深瑞继保自动化有限公司 +1

Organosilane-coated steel wire compound for rubber, preparation method and coating method

ActiveCN111100335BUniform adhesionFast coatingPolymer scienceVulcanization
Owner:BEIJING RED AVENUE INNOVA +1

Vehicle seat remote control system and vehicle seat remote control method

ActiveCN109435788BImprove control technologyRaise the level of humanizationMovable seatsBus networksRemote controlControl system
Owner:SAIC GENERAL MOTORS +1

A kind of nanometer glass powder and its preparation method and application

ActiveCN102815870BHigh yieldHigh purityInksEvaporationPrinting ink
Owner:SHENZHEN BAROY NEW MATERIAL TECH CO LTD

Caching method and device

ActiveCN108984553BIncrease flexibilityRealize dynamic switchingSpecial data processing applicationsDatabase indexingCache serverData mining
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A nucleic acid typing standard with fluorescent label and its preparation method and application

ActiveCN107964562BHigh amplification efficiencyReduce manufacturing costMicrobiological testing/measurementMaterial analysis by electric/magnetic meansElectrophoresesDNA
Owner:BGI FORENSIC TECH (SHENZHEN) CO LTD

A method for measuring flat elongation of strip steel

ActiveCN111659754BAccurate length acquisitionAccurate acquisition of elongationMetal working apparatusStructural engineeringStrip steel
Owner:SHOUGANG CORPORATION

Preparation and Application of Polysaccharides from Amlica emblica

ActiveCN104262504BStrong inhibitory activityAntineoplastic agentsHepg2 cellsEsophageal cancer
Owner:广东汇群中药饮片股份有限公司

An easy-to-disassemble turn-buckle integrated fan interface

ActiveCN110107535BQuick assemblyQuick releasePump componentsPumpsEngineeringMechanical engineering
Owner:纪伟方

Micro-wave oven

InactiveCN103672986BEliminate fearAvoid restrictionsDomestic stoves or rangesDoors for stoves/rangesResonant cavityMicrowave oven
Owner:MIDEA GRP CO LTD

Photomask-integrated micromolding method

ActiveCN106292182BAvoid formingShorten the timePhotomechanical apparatusThree dimensional microstructureUltraviolet lights
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Cylinder structure of hydraulic clutch brake

ActiveCN101865219BSensitiveEasy to operateClutchesBrake actuating mechanismsHydraulic cylinderHydraulic ram
Owner:德阳市利通印刷机械有限公司

A kind of porphyrin two-dimensional covalent organic framework conjugated polymer, its preparation method and application

InactiveCN105348303BImprove performanceImproved magnification performanceOrganic chemistryHybrid capacitor electrodesPotassiumPorphyrin
Owner:INST OF CHEM CHINESE ACAD OF SCI

A new silicon controlled rectifier type esd protection structure and its realization method

ActiveCN107564906BReduce current gainIncrease holding voltageSolid-state devicesSemiconductor devicesHigh concentrationSilicon-controlled rectifier
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

An automatic test system for remote measurement accuracy of power system measurement and control devices

ActiveCN110286664BReal-time testReduce work tediousnessElectric testing/monitoringElectrical measurementsElectricity systemData information
Owner:XUCHANG KETOP DETECTION TECH CO LTD

A safe bayberry picking ladder

InactiveCN106121505BImprove securitySimple structurePicking devicesLaddersTerrainEngineering
Owner:广德县丰源蔬果种植家庭农场

Human subhealth state checking device

InactiveCN1803085BEasy to storeConvenient comparisonDiagnostic recording/measuringSensorsHuman bodyPhysical medicine and rehabilitation
Owner:SHANGHAI DAOSHENG MEDICAL TECH

Inter-base station synchronizing system and synchronization controller and base station

InactiveCN101112110BSuppress phase differenceHigh precisionPulse automatic controlTime-division multiplexSynchronous controlPhase difference
Owner:MITSUBISHI ELECTRIC CORP

Quantization and fixed-point fusion method and device of neural network

ActiveCN110705696BSmall amount of calculationMake full use of fixed-point computingNeural architecturesAlgorithmData transmission
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

A method for picking and unloading forgings

ActiveCN109625881BAvoid damageConveyor partsConveyor beltIndustrial engineering
Owner:CHONGQING CHUANGJING WARM FORGING FORMING

Board brick containing putamen crushed aggregates and method for making the same

InactiveCN101112775BSave resourcesConstruction materialSolid waste managementBrickChloride
Owner:周经雄

Gas loss flow measurement method and system based on sample variance elimination error

ActiveCN113029263BImprove accuracyTesting/calibration apparatusVolume/mass flow measurementFrequency spectrumGas meter
Owner:CHENGDU QIANJIA TECH CO LTD

A seat assembly for a motor vehicle

ActiveCN103568874BImprove comfortReduce manufacturing costMovable seatsMobile vehicleComputer module
Owner:FUZHUO AUTOMOBILE INTERIOR ANHUI

A thermal storage body for recovering kiln heat energy and its application method

InactiveCN104654857BAchieve recyclingEfficient use ofHeat storage plantsEnergy industryEngineeringHot Temperature
Owner:CHENGDU AONENGPU TECH

A sticking fixture

ActiveCN103223763BEfficient attachmentImprove work efficiencyLaminationLamination apparatusHoneycombEngineering
Owner:NANJING HUAGE ELECTRONICS & AUTOMOBILE PLASTIC IND

Anti-overflow control method of soybean milk machine

ActiveCN102824106BPrevent overflowPlay a defoaming effectBeverage vesselsMilk substitutesSlurryEngineering
Owner:MIDEA GRP CO LTD

Hierarchical distribution network fault location system, method, server and device

ActiveCN111371587BReduce bandwidth pressureReduce data processing pressureTransmissionInformation technology support systemEdge computingTerminal equipment
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A navigation method and device

ActiveCN106595683BSave computing resourcesInstruments for road network navigationInternet trafficSimulation
Owner:ALIBABA (CHINA) CO LTD

Method and device for comprehensive evaluation of network service quality

ActiveCN104468268BRealize evaluationImprove accuracyData switching networksQuality of serviceQuality assessment
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A method of manufacturing a large-diameter thick-walled flange

ActiveCN111715986BSmall thickness deviationReduce welding distortionMetal working apparatusWelding accessoriesProduct inspectionWeld seam
Owner:ZHENGZHOU NO 9 METALLURGICAL SANWEI CHEM MACHINERY +1

A kind of noble metal nano-catalyst coated with cerium oxide and preparation method thereof

ActiveCN105080541BLow costSimple stepsMetal/metal-oxides/metal-hydroxide catalystsNano catalystThermal insulation
Owner:吉林晟航科技发展有限公司

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