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.

Method for manufacturing dual-phase stainless steel hollow sandwich structure element

InactiveCN102744517BEnhanced superplastic forming/diffusion bonding propertiesHigh chemical activityLayered productsNon-electric welding apparatusMetallurgyMaterials processing
Owner:UNIV OF SCI & TECH BEIJING

Substrate processing apparatus, substrate processing method, substrate holding mechanism, and substrate holding method

ActiveCN101599423BImprove processing efficiencyEasy maintenancePolishing machinesSemiconductor/solid-state device testing/measurementComputer moduleEngineering
Owner:EBARA CORP

Electromagnetic pulse force and mechanical force composite cold pressure welding device

InactiveCN102248273BReduce reboundEnsure safetyWelding/soldering/cutting articlesMetal working apparatusCapacitanceTransformer
Owner:XI AN JIAOTONG UNIV

Curtain wall

InactiveCN103255863BReasonable structural stressNeat and elegant appearanceWallsStructural stress
Owner:ZHEJIANG BAOYE CURTAIN WALL DECORATION

Laser cladding processing positioning device for ball inner surface of ball valve

ActiveCN105132915BReasonable structural designConvenient entranceMetallic material coating processesDrive wheelDrive shaft
Owner:河北敬业增材制造科技有限公司

Straw pipe forming device for irrigation

ActiveCN108496755BFunctionalEasy to fixWatering devicesCultivating equipmentsPulp and paper industryKnife blades
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Chain cleaning machine

ActiveCN110939115BImprove cleanlinessExert cleaning abilityWater cleaningChain typeChain link
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +2

Preparation technology of twill pattern fabric for fencing protective clothing

ActiveCN107268164BGuaranteed protection strengthIncrease elasticityWeft knittingFiberBreaking strength
Owner:丹阳市斯鲍特体育用品有限公司

Cleaning method and device for dishwasher, and dishwasher

ActiveCN112716407BAvoid shaking and collisionAvoid scratches or even chippingTableware washing/rinsing machine detailsProcess engineeringMechanical engineering
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD

Subculture medium for saline/alkaline-tolerant fast-growing ulmus pumila tissue culture seedling

InactiveCN103734018BHigh proliferation rateIncrease the average multiplication factorHorticulture methodsPlant tissue cultureGlycineBiotin
Owner:NORTHWEST A & F UNIV +1

A kind of flexible thermocouple temperature sensor and preparation method thereof

ActiveCN110954230BGood flexibilityImprove fitThermometers using electric/magnetic elementsSynthetic resin layered productsSilver pasteThin membrane
Owner:DONGHUA UNIV

A data storage method, device, equipment and storage medium

ActiveCN111443867BGuaranteed access performanceInput/output to record carriersFile access structuresData fileData store
Owner:TENCENT TECH (SHENZHEN) CO LTD

A High Electron Mobility Transistor

InactiveCN103474460BImprove thermal conductivityReduce the temperatureSemiconductor devicesThermal energyNucleation
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

An installation structure of a concrete pumping mechanism hopper and a concrete pump truck

ActiveCN109989586BClosely connectedReduced Possibility of DisplacementBuilding material handlingStructural engineeringMechanical engineering
Owner:QINGDAO CO NELE GRP CO CO LTD

Transmission control device for driving device for hybrid vehicle

InactiveCN103112347BIncrease the speed differenceEliminate the sense of failureHybrid vehiclesGas pressure propulsion mountingAutomatic transmissionHybrid vehicle
Owner:AISIN AI CO LTD

Use of nocardia rubra cell wall skeleton in preparation of medicine for resisting mycotic infection

ActiveCN1879661BAntimycoticsBacteria material medical ingredientsCandida albicans infectionCandida famata
Owner:LIAONING GREATEST BIO-PHARM CO LTD

A wiring detection method, device and photovoltaic power generation system

ActiveCN107843806BElectric connection testingHemt circuitsEngineering
Owner:SUNGROW POWER SUPPLY CO LTD

Current-steering type digital-to-analog converter

ActiveCN102447476BImprove dynamic performanceSuppress nonlinear distortionDigital-analogue convertorsNonlinear distortionDriver circuit
Owner:ALLWINNER TECH CO LTD

Prewarning system and method for prevening rear and collision on expressway

InactiveCN1141676CCope with easeRealize driving safety monitoringArrangements for variable traffic instructionsAnti-collision systemsTraffic signalEngineering
Owner:NANJING C3I ELECTRONICS SYST ENG

Fluorescent molecular machine based on one-dimensional silicon nanowires and using method thereof

InactiveCN102161886BMaterial nanotechnologyLuminescent compositionsFluorescenceTriethoxysilane
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

A centrifugal slag discharge type radial piston chuck, power head and drilling rig

ActiveCN110043202BFix not workingFix slow responseDrilling rodsDrilling casingsSlagCentrifugal force
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Cryogenic rocket ground redundant pressurization device and pressurization method

ActiveCN104792233BImprove reliabilityAvoid Single Points of ProblemSelf-propelled projectilesSolenoid valveRocket
Owner:BEIJING INST OF SPACE LAUNCH TECH +1

A kind of tandem organic light emitting diode, array substrate and display device

ActiveCN105161628BReduce power consumptionIncrease the number ofSolid-state devicesSemiconductor/solid-state device manufacturingHeterojunctionDisplay device
Owner:BOE TECH GRP CO LTD

A kind of copper-modified antibacterial polyester fiber and preparation method thereof

ActiveCN103981591BImprove microcirculation functionReduce manufacturing costMonocomponent polyesters artificial filamentArtifical filament manufacturePolyesterBenzotriazole
Owner:湖州珠力纳米材料科技开发有限公司

Airbag apparatus

InactiveCN1757546BExpand quicklyPedestrian/occupant safety arrangementEngineeringAirbag
Owner:TOYODA GOSEI CO LTD

fluid supply device

ActiveCN109686678BTo achieve the treatment effectSemiconductor/solid-state device manufacturingThermodynamicsEngineering
Owner:SCIENTECH

A kind of heavy oil hydrotreating method

ActiveCN107345158BSlow down inactivationExtended operating cycleCatalyst carriersHeterogenous catalyst chemical elementsComponent LoadHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

An anti-theft device for a power distribution cabinet

ActiveCN110416898BAvoid lockpicking problemsPrevent malicious use of crowbars to open distribution cabinetsSubstation/switching arrangement detailsBuilding locksGear driveGear wheel
Owner:GUANGDONG POWER GRID CO LTD +1

Method of contactless optical detection of yarn at a workstation of a yarn manufacturing textile machine, an optical sensor of yarn and a textile machine

ActiveCN113727928AEliminate the effects of fracture detectionAdjust next stepsInspecting textilesFilament handlingYarnEngineering
Owner:RIETER CZ AS

Safe conveying and sorting method of load-bearing sorting and sorting system for logistics transportation parts

ActiveCN109110395BGuaranteed normal movementAvoid conflictConveyorsControl devices for conveyorsLogistics managementGear wheel
Owner:江苏慧远定制金属加工有限公司

Circuit board with electrostatic protection structure

InactiveCN103379727ASo as not to damagePrevent backflowCross-talk/noise/interference reductionPrinted circuit aspectsEngineeringElectronic component
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A production process of flame-retardant and environment-friendly mixed felt

ActiveCN111893641BImprove sound insulationImprove flame retardant performanceLiquid/gas/vapor removalTextile treatment machine arrangementsProcess engineeringEnvironmental protection
Owner:安徽蓝格利通新材应用股份有限公司

Direct hydrothermal method for boric sludge solidification

InactiveCN102924044BHigh activityHigh mechanical strengthSolid waste disposalSludgeMagnesium salt
Owner:SHENYANG JIANZHU UNIVERSITY

Cake-sandwiched coarse cereals bread and preparation method thereof

InactiveCN102038019BDelicate tasteChange the shortcomings of rough tasteBakery product preservationBakery productsMedicineSalad dressing
Owner:ANHUI YANZHIFANG FOOD

Vehicle gear shifting method and device

ActiveCN111022626BReduce the number of shiftsAvoid Power Outage SituationsGearing controlControl theoryMechanical engineering
Owner:WEICHAI POWER CO LTD

An intelligent multi-functional rain shelter device matched with landscape lights

ActiveCN111140040BReduce the slopeEasy accessLighting elementsRoof drainageVertical tubeStructural engineering
Owner:YANCHENG INST OF IND TECH

A lever-type continuous measurement method for the bending deformation axis of cylindrical parts

ActiveCN109855590BSolve the problem of tight fitAvoid direct contactMeasurement devicesEngineeringUniform rotation
Owner:JILIN UNIV

System and method for monitoring fuel battery temperature

ActiveCN100576619CLow costSimple stepsFuel cell auxillariesSolid electrolyte fuel cellsFuel cellsMeasurement device
Owner:BYD CO LTD

Pneumatic actuator comprehensive performance test platform

ActiveCN103487087BRealize reciprocating motionImprove stabilityMeasurement devicesSolenoid valveEngineering
Owner:BEIJING UNIV OF TECH

Irrigation-free afforestation technology of haloxylon ammodendron

InactiveCN1883253BPromote growthIncrease richnessClimate change adaptationAfforestationRevegetationEcological environment
Owner:XINJIANG AGRI UNIV +1

Categorizing a sensitive data field in a dataset

PendingCN113826349AComputer security arrangementsCommunication with homomorphic encryptionData packData set
Owner:KONINKLJIJKE PHILIPS NV

A wireless link monitoring method, configuration method, terminal and network equipment

ActiveCN109391991BSignal allocationConnection managementTerminal equipmentReal-time computing
Owner:VIVO MOBILE COMM CO LTD

An adhesive and application thereof

ActiveCN112585187AImprove hydrolysis resistancePolyureas/polyurethane adhesivesAdhesive processes with adhesive heatingPolyurethane dispersionPolymer science
Owner:COVERSTRO INTELLECTUAL PROPERTY GMBH & CO KG

A Photon Counting Lidar Based on True Random Coding

ActiveCN110161521BReduced measurement timeImprove relevanceElectromagnetic wave reradiationRadar systemsTransmitted power
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Semiconductor device and manufacture thereof

InactiveCN1144284CSemiconductor/solid-state device detailsSolid-state devicesAdhesiveSemiconductor chip
Owner:RENESAS ELECTRONICS CORP

Compact continuous over end take-off (OETO) creel with tension control

InactiveCN101678989AWeft knittingFilament handlingElastomerEngineering
Owner:INVISTA TECHNOLOG IES S A R L

Knowledge base data updating method, system and knowledge base

ActiveCN103177092BAccurate reliabilityImprove accuracySpecial data processing applicationsData accessData mining
Owner:深圳市弘志拓新创业投资企业(有限合伙)

A kind of preparation method of gadolinium zirconate powder containing pyrochlore phase

InactiveCN105271402BHomogeneous microstructureImprove compactnessZirconium compoundsChemical synthesisZirconate
Owner:SOUTHWEAT UNIV OF SCI & TECH

Accumulator working volume management and adaptation

InactiveCN102235488BClutchesVehicle sub-unit featuresMotor controlCapacity management
Owner:GM GLOBAL TECH OPERATIONS LLC

Accumulator, accumulator group and their producing method

InactiveCN1945890BIncrease temperatureImprove performanceFinal product manufactureSmall-sized cells cases/jacketsElectrical batteryStructural engineering
Owner:上海万宏动力能源有限公司

Angle turning tool for vehicle steering machine and method for using same

ActiveCN101804616BBridging the gaps in manual technologyShorten the timeMetal-working hand toolsEngineeringAngle gauge
Owner:青岛海通车桥有限公司

Message transmission method and system, sending device and receiving device

ActiveCN106850574BFacilitate transmissionVarious communication methodsConnection managementTransmissionIn vehicleMessage structure
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A step-by-step cement injection device

ActiveCN112855069BReduce construction costsShorten the well construction periodGeothermal energy generationSealing/packingThermodynamicsReinforced concrete
Owner:德州众凯石油科技有限公司

Method, system and equipment for obtaining real-time performance monitoring indicated numbers based on WEB

InactiveCN101778105BImprove operational efficiencyReduce the number of failed requestsTransmissionRelevant informationClient-side
Owner:NEW H3C TECH CO LTD

Method for improving security at edge nodes

InactiveCN109891846BImprove securityImprove stabilityNetwork topologiesBootstrappingEdge nodeEngineering
Owner:ARM IP

A method for strengthening the ventilation holes of cast-in-place box girders

ActiveCN107119570BAvoid cloggingIncrease the difficulty of disassemblyBridge structural detailsBridge erection/assemblyBreatherEngineering
Owner:CR10BG NO 3 CONSTR

Watermark embedding method, watermark extracting method, device and system

InactiveCN101389027BResistance to influenceTelevision systemsDigital video signal modificationComputer graphics (images)Engineering
Owner:HUAWEI TECH CO LTD

A kind of preparation technology of carbon-based supercapacitor

ActiveCN112509821BPromote migrationFacilitated DiffusionHybrid capacitor separatorsHybrid capacitor electrodesPhysical chemistrySupercapacitor
Owner:南通东福电气有限公司

An immersion liquid limiting mechanism

ActiveCN104950585BIncrease flow rateImprove uniformityPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringGas supply
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Rotary cell-culture system

InactiveCN1271198CReduce shear forceImprove the cultivation effectTissue/virus culture apparatusOxygenElectric control
Owner:DALIAN UNIV OF TECH

Manufacturing method of heating bottle, manufacturing method of bottle product and the heating bottle thereof

ActiveCN101544050BLow heat resistanceLow costLiquid fillingBottlesPolyethylene terephthalatePolyethylene terephthalate glycol
Owner:DAI NIPPON PRINTING CO LTD

Laundry machine

InactiveCN101824726BCompact internal structureOther washing machinesWashing machine with receptaclesIncrease sizeEngineering
Owner:NANJING LG PANDA APPLIANCES

A longline fishing boat

ActiveCN106184634BWill not affectFastPreventing unwanted cargo movementAuxillariesLight equipmentBilge
Owner:福建西华科技有限公司

Hole-forming quality inspection device for excavated cast-in-situ piles

ActiveCN103775064BEasy to tune toAvoid measurement errorsSurveyFoundation testingEngineeringAirflow
Owner:STATE GRID CORP OF CHINA +2

Porous heat-insulation material prepared utilizing iron ore surrounding rock and iron tailings and preparation method thereof

InactiveCN102515828BIncrease profitEmission reduction benefits are obviousSolid waste managementSolid waste disposalFoaming agentMining engineering
Owner:WUHAN UNIV OF TECH

Apparatus and method for testing water release capacity of superabsorbent resin for road use

InactiveCN105092421BSimple structureEasy to manufactureSurface/boundary effectSuper absorbentEngineering
Owner:CHANGAN UNIV +1

A drilling type deep soil respiration measuring device and its measuring method

ActiveCN111157703BAchieve recoveryFacilitates respiration measurementWithdrawing sample devicesEarth material testingSoil scienceMechanical engineering
Owner:LANZHOU UNIVERSITY

Method and system for determining spraying time of defoliant

ActiveCN109684960BAutomatically determineReduce labor costsData processing applicationsCharacter and pattern recognitionFlocculationAgricultural engineering
Owner:GUANGZHOU XAIRCRAFT TECH CO LTD

End took for tape measure

InactiveCN1310010CMeasuring tapesCouplingEngineering
Owner:西默斯·格里利

Video recognition method and system for shipping cargo monitoring based on convolutional neural network

ActiveCN109086737BGuaranteed classification accuracyCircumventing huge demands on computing powerCharacter and pattern recognitionNeural architecturesEngineeringNetwork model
Owner:武汉恒视途安科技有限公司

a ti 3 c 2 t x / Preparation method of sulfur-carbon composite material

ActiveCN106784761BRich pore structureExtend your lifeCell electrodesLi-accumulatorsCarbon compositesPorous carbon
Owner:苏州飞泰精工科技有限公司

Neural Network System for Urban Intelligent Business Planning

InactiveCN104091199BWith automatic calibration functionHigh error rateBiological neural network modelsForecastingInformation processingNeural network system
Owner:广东承石网络科技有限公司

Power system provided with stand-by power

ActiveCN101888112BRealize hot swapImprove reliabilityBatteries circuit arrangementsElectric powerControl signalStandby power
Owner:CELESTICA TECH CONSULTANCY SHANGHAI

Detection kit and detection method

InactiveCN105242048AReduce preprocessingReduce preprocessing timeWithdrawing sample devicesVaccination/ovulation diagnosticsFiberBiological body
Owner:郑兆珉

Method for producing marsh gas by utilizing corn cob fungi slag as raw material through anaerobic fermentation

InactiveCN102153261BGood effectIncrease dosageBio-organic fraction processingWaste based fuelSlagAnaerobic reactor
Owner:INST OF SOIL & FERTILIZER SHANDONG ACAD OF AGRI SCI

A kind of PE bright varnish and preparation method thereof

ActiveCN103483995BExcellent film performanceHigh solid contentPolyester coatingsGreeningSolvent
Owner:珠海展辰新材料股份有限公司

Reflecting member for a surface light source, production process of the reflecting member and use thereof

InactiveCN1853069AReflective enoughOptical articlesCoatingsOptoelectronicsMetal
Owner:RESONAC HOLDINGS CORPORATION

A kind of Gynostemma pentaphyllum protects the liver and nourishes the liver health-care tea and preparation method thereof

ActiveCN103719492BStrong targetingGood effectDigestive systemTea substituesSide effectGlucocorticoid
Owner:武汉智鑫医药有限公司

A centering device before barrel grinding

ActiveCN105014536BAchieve positioningAchieve mechanical propertiesGrinding feed controlPositioning apparatusIngotProduct processing
Owner:MCL ELECTRONICS MATERIALS

A kind of recovery method of avibactam intermediate isomer

ActiveCN108373442BReduce pollutionEfficient recycling effectOrganic chemistryBulk chemical productionPtru catalystPalladium catalyst
Owner:TAIZHOU VOCATIONAL & TECHN COLLEGE

Assembled wine case for at least two bottles

ActiveCN104909025BImprove protectionSmall footprintExternal framesRigid containersWine bottleEngineering
Owner:WEIXING TECHNOLOGICAL IND SHANTOU

Tunnel detection device, detection system and tunnel defect information extraction method

ActiveCN108802043AIncreased Efficiency in Tunnel DetectionOptically investigating flaws/contaminationVehicle position/course/altitude controlTunnel wallImaging equipment
Owner:CHENGDU ZHONGXIN HUARUI TECH CO LTD

Devices and methods for treating vascular insufficiency

ActiveCN109310501BAnnuloplasty ringsWound clampsVASCULAR FUNCTIONSBiomedical engineering
Owner:EDWARDS LIFESCIENCES CORP

Preparation method of ultra-high molecular weight polyethylene monofilament knotted fishing net

ActiveCN103572502BEasy to useRetention strengthNew-spun product collectionLiquid/gas/vapor article treatmentFiberPolymer science
Owner:王庆昭

A new type of intelligent small electric hoist equipment for building

ActiveCN107585688BIncrease the support areaStable supportCranesLoad-engaging elementsElectric machineArchitectural engineering
Owner:丰县世丰技术产权交易有限公司

Sliding turnover linkage

ActiveCN100439209CCompact structureSimple actionPackagingConveyor partsWork cycleEngineering
Owner:SHINVA MEDICAL INSTR CO LTD

Method and device for webpage request identification

ActiveCN108881138BImprove accuracyData switching networksFeature vectorWeb page
Owner:NEW H3C SECURITY TECH CO LTD

Virtual machine memory management method, physical host, pcie device and its configuration method, and migration management device

ActiveCN104636186BHigh speedAccelerated thermal migrationMemory architecture accessing/allocationMemory adressing/allocation/relocationMicrochiropteraDevice migration
Owner:HUAWEI TECH CO LTD

System and method for VGA port testing

InactiveCN104008032AHigh degree of test automationThe test result is accurateStatic indicating devicesFunctional testingEmbedded systemMotherboard
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Power generation and hydrogen production combined circulating system based on alkali metal thermoelectric conversion

InactiveCN101764533BAvoid or reduce heat pollutionImprove protectionHydrogenEnergy inputSteam reformingThermal energy
Owner:CHONGQING UNIV

Multifunctional bionic pelvic surgery retractor

ActiveCN105943098BImprove good surgical field of viewExpanded surgical field of viewSurgeryPostoperative complicationPelvic surgery
Owner:辽宁省肿瘤医院

Process for measuring organic residual

InactiveCN1267726CQuick checkDetection is simple and fastComponent separationInternal standardQuantitative determination
Owner:PEKING UNIV

ADRC Design Method Based on Finite Time Extended State Observer

ActiveCN105867137BFast convergenceHigh precisionAdaptive controlIntegratorActive disturbance rejection control
Owner:TIANJIN UNIV

Sperm storage and controlled delivery/release

ActiveCN101616578BDead animal preservationBiopolymerBiomedical engineering
Owner:斯博姆维透公司

A Habitat Diversity Ecological Restoration Method for Urban Hard River

ActiveCN106567360BImprove self-cleaning abilityIncrease diversityWater resource protectionBreakwatersGratingRestoration method
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1

A privacy data control method suitable for hybrid cloud

ActiveCN114189391BPrevent leakageDigital data information retrievalDigital data protectionSecure communicationData control
Owner:浙江易天云网信息科技有限公司

System and method for applying tension to backing material for tufted products

ActiveCN110249088BTufting apparatusWebs handlingStructural engineeringMachine
Owner:SHAW INDS GROUP

Systems and methods for digitally assessing vasculature

ActiveCN104736046BUltrasonic/sonic/infrasonic diagnosticsMedical imagingCoronary arteriesComputerized system
Owner:HEARTFLOW

Self-adaptive controlling method for a virtual buffering region in code rate control

InactiveCN101568025BGuaranteed not to overflowSolve the problem of frame skippingPulse modulation television signal transmissionDigital video signal modificationImaging qualityControl system
Owner:NANJING AIBUGU NETWORK TECH

A mobile complex garbage classification processing equipment

ActiveCN114082758BEasy to recycleAvoid secondary pollutionSolid waste disposalGrain treatmentsFiberProcess engineering
Owner:北京中源创能工程技术有限公司

A highly automated energy-saving and environmentally friendly dipping production line

ActiveCN113399215BFast bondingReduce contact areaLiquid surface applicatorsCoatingsProcess engineeringManufacturing line
Owner:厦门绍源五金制品有限公司

Display apparatus and display panel drive method thereof

InactiveCN101452167BUneven sensing sensitivity does not occurStatic indicating devicesNon-linear opticsDisplay deviceElectrical and Electronics engineering
Owner:HANNSTAR DISPLAY CORPORATION

Oil phase ectoine inclusion compound, its preparation method and application

ActiveCN112220702BSimple ingredientsEasy to prepareCosmetic preparationsMake-upAlcoholProcess engineering
Owner:BLOOMAGE BIOTECHNOLOGY CORP LTD

Replaceable electrical ballast tube

ActiveCN103313461AElectrical apparatusSemiconductor lamp usageCapacitanceEngineering
Owner:ADVANCED CONNECTEK INC

Wearable display equipment and wearable auxiliary components

ActiveCN111627333BRich use requirementsEasy to liftIdentification meansComputer hardwareDisplay device
Owner:张骁

Audio processing method, device, electronic device and computer-readable storage medium

ActiveCN114339297BIncrease spatial differentiationMeet the Atmos listening experienceSelective content distributionStereophonic systemsComputer graphics (images)Stream data
Owner:央广云听文化传媒有限公司

A kind of automobile safety air bag coating material and preparation method thereof

ActiveCN103740274BGuaranteed performanceGuaranteed flatnessFibre treatmentCoatingsRoom temperatureEngineering
Owner:惠州市永卓科技有限公司

Malicious encrypted traffic detection method based on graph analysis

ActiveCN113691537BAccurate judgmentNo need to decryptCharacter and pattern recognitionSecuring communicationTheoretical computer scienceEngineering
Owner:BEIJING UNIV OF POSTS & TELECOMM

Composite deposition method of multi-level magnetic field arc ion plating and high power pulse magnetron sputtering

ActiveCN104947046BGuaranteed normal transmissionGuaranteed deposition rateVacuum evaporation coatingSputtering coatingElectric dischargeInstability
Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS

Cast-in-masonry construction method for concretes

InactiveCN102561697BAvoid manual stirringReduce wasteBuilding material handlingCement mortarMaterials science
Owner:郭猛

A Method of Using Projection Data to Remove Ring Artifacts Caused by CT Detector Faults

ActiveCN105719245BEliminate ring artifacts in CT imagesDoes not reduce resolutionImage enhancementImage analysisBack projectionFilter back projection
Owner:SOUTHERN MEDICAL UNIVERSITY

Process for preparing ferric oxide red by adopting iron vitriol

ActiveCN102674473BSpeed up decompositionReduce heatSulfur compoundsFerric oxidesHigh concentrationSulfur dioxide
Owner:HUNAN HENGGUANG CHEM

Spatial positioning system and method

ActiveCN107797103BPosition fixationUsing reradiationSpatial positioningComputer graphics (images)
Owner:张玉琪

Covering permeable and fast-drying wallpaper base film and preparation method thereof

ActiveCN106281148BMeet the process requirementsProne to bulgingNon-macromolecular adhesive additivesOil/fat/wax adhesivesSodium acetateSodium stearate
Owner:GAREFU TECH CO LTD

Mold vibration device for continuous casting machine

InactiveCN104722725BPiezoelectric/electrostrictive device detailsMechanical engineeringContinuous caster
Owner:POHANG IRON & STEEL CO LTD

A kind of nano-mof material and its preparation method and application

ActiveCN112029108BGood dispersionGood compatibilityMaterial nanotechnologyRubber materialVulcanization
Owner:曾能

A kind of dabigatran etexilate mesylate pellet and preparation method thereof

ActiveCN106727414BHelp releaseControllable release patternOrganic active ingredientsInorganic non-active ingredientsDiseaseCellulose
Owner:哈药集团股份有限公司 +1

Three-speed temperature controlled power switch

InactiveCN102543576BQuick and accurate responseStrong deformation forceThermal switch detailsTemperature controlPower switching
Owner:LONGKOU ZHONGYU MACHINERY

Prediction method of aeroengine transition state acceleration process parameters based on spatial reconstruction

ActiveCN108804850BEffective real-time forecastingDesign optimisation/simulationSpecial data processing applicationsData setData space
Owner:DALIAN UNIV OF TECH

Line-driven multi-joint underwater vector propulsion device and bionic body thereof

InactiveCN102975837BReduce in quantityCompact structurePropulsive elements of non-rotary typeUnderwater equipmentSpherical jointEngineering
Owner:彭慧

Wafer carrier and metal organic chemical vapor deposition equipment

ActiveCN109797377BImprove wavelength uniformityGood epitaxy qualityChemical vapor deposition coatingRotational axisEngineering physics
Owner:PLAYNITRIDE DISPLAY CO LTD

Method for noninvasive antenatal diagnosis through separating fetal nucleated red blood cells from peripheral circulating blood of pregnant woman

InactiveCN105063181AEfficient and specific captureMicrobiological testing/measurementDiseaseRed blood cell
Owner:石莹

Process for producing sintered NdFeB permanent magnetic material with high corrosion resistance

InactiveCN101582316BRaise the ratioIncrease oxygen contentMagnetic materialsOxygenCorrosion
Owner:宁波永久磁业有限公司

Technology and equipment for treating waste water and liquid by jt kiln in cement plant

ActiveCN103265190BRealize harmless treatmentReduce processing costsWater/sewage treatmentLiquid wasteProduction line
Owner:TENGZHOU DONGGUO CEMENT

Removal tool for electrical plug contacts

ActiveCN104577641BAvoid damageSimple and reliable configurationContact member assembly/disassemblyCoupling device engaging/disengagingEngineeringMechanical engineering
Owner:ROBERT BOSCH GMBH

A Workpiece Clamping Mechanism for Common Small Machine Tools

ActiveCN109676416BQuick installationQuick releasePositioning apparatusMaintainance and safety accessoriesMobile bearingEngineering
Owner:烟台金运机械有限公司

Alarm clock setting method, electronic device and computer-readable storage medium

ActiveCN112766915BDelete will not mistakeOffice automationOther databases indexingComputer hardwareTerminal equipment
Owner:AISPEECH CO LTD

A high-rise building escape system

InactiveCN103252025BFast deliveryBuilding rescueEngineeringHigh rise
Owner:侯兴福

a solar receiver

ActiveCN103090551BImprove energy efficiencyIncrease the receiving areaSolar heat devicesSolar thermal energy generationLiquid mediumLiquid state
Owner:浙江和帆企业管理有限公司

Color image three-dimensional reconstruction method based on three-dimensional matching

InactiveCN101976455BAvoid spreadingReduce computational complexityImage analysis3D modellingColor imageObject point
Owner:南通洁万家纺织有限公司 +1

A kind of building pipeline automatic plug-in equipment and pipeline automatic plug-in method

ActiveCN109058586BRealize the function of automatic insertionUniform movementPipe supportsStructural engineeringMechanical engineering
Owner:陕西韩阳工程技术研发有限公司

Three-dimensional model engraving method based on line drawing pattern

ActiveCN104143209BEasy to operateEasy to carve3D-image renderingUser inputComputer science
Owner:ZHEJIANG UNIV OF TECH

A solution spray type frost-free air source heat pump device

ActiveCN103940164BLower dew point temperatureImprove reliabilityHeat pumpsCorrosion preventionFrostFour-way valve
Owner:TSINGHUA UNIV

Method and system for monitoring a car battery

InactiveCN104908686BHigh densityAuto replenishCell/batteries leak testingElectric/fluid circuitElectricityLower limit
Owner:HUNAN GEELY AUTOMOBILE COMPONENTS +1

Wax injection machine and injection nozzle for lost wax casting

ActiveCN107614235BFoundry moulding apparatusExhaust valveEngineering
Owner:EISHIN GIKEN

Vacuum pump, stator column therefor and manufacturing method thereof

ActiveCN109996964BImprove reliabilityLow costPump componentsEngine fuctionsEngineeringVacuum pump
Owner:EDWARDS JAPAN

An energy-saving generating set

ActiveCN106762118BImprove work efficiencySave energyEngine controllersMachines/enginesMechanical energyEngineering
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Method for manufacturing middle (high) density fiber board-polyurethane foam composite board

InactiveCN100587309CLow thermal conductivityLarge heat transfer resistanceThermal insulationPipe protection by thermal insulationFiberVolumetric Mass Density
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An emergency device and shoes with the emergency device

ActiveCN106263225BCard position is firmFast processBuilding rescueFootwearEngineeringHeel
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A subway double-track rail flaw detection vehicle

ActiveCN105946878BCompact structureReduce weightMaterial analysis using sonic/ultrasonic/infrasonic wavesRailway inspection trolleysRail inspectionVehicle frame
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Circuit and method for improving the precision of single-chip analog-to-digital conversion

ActiveCN105680860BHigh precisionReduce analog deviationAnalogue-digital convertersVoltage referenceFull scale
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Manufacture method of keyboard cover

ActiveCN102896194BEngineering
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Highly durable high slump loss resistant no-bleeding concrete pump delivering agent

InactiveCN100591638CImprove appearance qualityEffectively change performanceCarboxymethyl celluloseMetallurgy
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A machine tool spindle loose broach oil supply device

ActiveCN113695958BReduce leakageAvoid pollutionPositioning apparatusMetal-working holdersControl engineeringProcess engineering
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Method for preparing lithium cobalt oxide anode of silicon-based film lithium ion battery by using wet chemical-surface deposition method

InactiveCN102185133BImprove thermal stabilityImprove application possibilitiesCell electrodesPyrrolidinonesGlycol synthesis
Owner:FUJIAN NORMAL UNIV