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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.
Compressor system and control method of compressor system
ActiveCN103776200AAvoid damage to the compressorImprove performanceCompressorRefrigeration safety arrangementVapor–liquid separatorExhaust valve
Owner:GREE ELECTRIC APPLIANCES INC
Direct printing method of low-temperature plasma processed fabric
InactiveCN103437225AStrong penetrating powerPromote absorptionDyeing processEngineeringLow temperature plasma
Owner:福建省华奇环保印花有限公司
Oblique-slotted steel plate shear wall
PendingCN108005268ASuitable for transportationEasy to installWallsProtective buildings/sheltersMetallurgySteel frame
Owner:北京和筑科技有限公司
Method for dehydrating municipal sludge
InactiveCN101591132AImprove dehydration effectAvoid it happening againSludge treatment by de-watering/drying/thickeningOther chemical processesWastewaterCompound (substance)
Owner:广东奥美特集团有限公司
Material returning device for full-automatic numerical control grinder
InactiveCN102873598AOutstanding and Beneficial Technical EffectsEnsure safetyMilling cuttersDrilling toolsNumerical controlEngineering
Owner:台州赛诺克机械科技有限公司
Spray type detergent
PendingCN113583757AGuaranteed stabilityGood biocompatibilityInorganic/elemental detergent compounding agentsAnionic surface-active compoundsFiberActive agent
Owner:湖北天喜达生物科技有限公司
Edible frost material, preparation method thereof, and freezing beverage prepared therefrom
Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD
Fireproof rubber
Owner:徐州瑞欧达机械科技有限公司
Fender
InactiveCN104417623ASimple structureCompact and reasonableSuperstructure subunitsMechanical engineeringEngineering
Owner:宝应县宝鸿汽配厂
Mobile road monitoring equipment
InactiveCN111953930AMeet the needs of useImprove stabilityClosed circuit television systemsVehiclesWireless transmissionMonitor equipment
Owner:窦崧
Multi-functional trolley for subway station construction
ActiveCN104763446AQuick releaseImprove construction efficiencyUnderground chambersTunnel liningSubway stationSafety risk
Owner:YSD RAIL TRANSIT CONSTR CO LTD +1
Kit for radionuclide labeled antibody and application thereof
InactiveCN109550061AProcess conditions are stableHigh stability in vitroRadioactive preparation carriersImmunoglobulinsPet ct imagingIn vivo
Owner:NANJING PET TRACER
Fluticasone propionate foaming agent composition
InactiveCN101926765AConvenient treatmentOvercomes the drawbacks of being unsuitable for the treatment of ulcerative colitisOrganic active ingredientsAerosol deliveryFoaming agentFluticasone propionate
Owner:TIANJIN JINYAO GRP
Feed processing and burdening device for quickly mixing and proportioning feed components
PendingCN109126581AStir wellAvoid clumpingShaking/oscillating/vibrating mixersFeeding-stuffEngineeringScrew thread
Owner:洛宁德青源农业科技有限公司
Environment-friendly nano tungsten carbide powder preparation method
ActiveCN108423684ANo pollutionInhibit growthNanotechnologyTungsten/molybdenum carbideHigh energyPollution
Owner:UNIV OF SCI & TECH BEIJING
Preparation method for dampproof quick-drying surface sizing agent
InactiveCN107034730AReduce dosageHigh bonding strengthWater-repelling agents additionFiltrationPolyethylene glycol
Owner:CHANGZHOU UNIV
Novel intumescent flame-retardant char-forming agent, and preparation method thereof
ActiveCN110157040AHigh flame retardant efficiencyGroup 5/15 element organic compoundsPentaerythritolReaction temperature
Owner:ANHUI UNIV OF SCI & TECH
Aluminum electrolytic capacitor
PendingCN114551104AReduce moisture contentLow densityCapacitor electrolytes/absorbentsElectrolytic agentAluminum foil
Owner:ZHUHAI GREE XINYUAN ELECTRONICS +1
Check block layout system of powder forming machine and powder forming machine
PendingCN110901150AReduce volumeReduce manufacturing costShaping pressStructural engineeringMechanical engineering
Owner:宁波汇众粉末机械制造有限公司
FDD-LTE base station non-central frequency electromagnetic radiation prediction method
ActiveCN108235365AAccurate prediction of average electromagnetic radiation intensityHigh reference valueData switching networksWireless communicationFrequency spectrumResource block
Owner:XIANGTAN UNIV
Risk assessment and decision-making method and device for chronic obstructive pulmonary disease, electronic equipment and medium
PendingCN114678123AImplement risk assessmentEnable early decisionHealth-index calculationMedical imagesEmergency medicineObstructive Pulmonary Diseases
Owner:SHENZHEN TECH UNIV +1
Gray pig iron and preparing method and application thereof
Owner:WUHU HEXU MACHINERY
Improved preparation method for lacosamide intermediate
InactiveCN112521311AMild reaction conditionsEasy to reach temperatureCarbamic acid derivatives preparationOrganic compound preparationButyrateBiochemical engineering
Owner:BEIJING VENTUREPHARM BIOTECH
KVM-based rack server simulation method and KVM-based rack server simulation system
InactiveCN106502766AEasy to demonstrateEasy to operateInput/output for user-computer interactionDesign optimisation/simulationVirtual realitySimulation methods
Owner:FOSHAN HUANYUN TECH CO LTD
Surface cleaning equipment used for die steel
ActiveCN110587440AAvoid processing quality impactAvoid legacyGrinding carriagesPolishing machinesGratingSlag
Owner:大冶市飞亚模具材料有限公司
Solar cell and method for manufacturing the same
InactiveCN108074994AUniform thicknessInhibit deteriorationFinal product manufacturePhotovoltaic energy generationInter layerSolar cell
Owner:LG ELECTRONICS INC
High-temperature heating medium oil furnace
PendingCN113154677AEnsure safetyGuaranteed stabilityMechanical apparatusStorage heatersExpansion tankEngineering
Owner:深圳市奥德机械有限公司
Method and system suitable for password performance test of power distribution safety equipment
PendingCN113285850ASolve the inability to simulate real business dataResolve accuracyMultiple keys/algorithms usageData switching networksAccess networkPassword
Owner:STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
Wild honeysuckle flower total saponin as well as extraction method and application thereof
Owner:亿利耐雀生物科技有限公司
Grosvenor momordica fruit papaya coconut milk and preparation method thereof
Owner:HUNAN AIDALUN TECH CO LTD
Foaming process for cakes
InactiveCN102687900ALabor savingReduce manufacturing costFood shapingAir compressorAtmospheric pressure
Owner:LUOHE LIANTAI FOOD
Molten salt coating chemical activation method for preparing activated carbon with high specific surface area
PendingCN113860304AProlonged activation processLarge specific surface areaCarbon compoundsHybrid capacitor electrodesActivated carbonCrucible
Owner:HAINAN UNIVERSITY
Flame disinfection device
PendingCN113975416AImprove multi-angle multi-degree-of-freedom interactive fire-breathing problemNo dead space for disinfectionLavatory sanitoryHeatEngineeringPhysics
Owner:TONGJI UNIV
Obstacle detection method, obstacle detection system and moving body
InactiveCN106096559AEasy to detectReduce consumptionScene recognitionComputer scienceRegion of interest
Owner:深圳零度智能机器人科技有限公司
Method and device for testing flow conductivity of fracture network of shale
Owner:CHANGZHOU UNIV
Hawthorn weight losing tea
Owner:刘书元
Culture pond shading and bait casting system
InactiveCN112931322AReduce labor costsClimate change adaptationPisciculture and aquariaAutomatic controlEngineering
Owner:HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI
Semiconductor process conveying system and method
InactiveCN108257900ASemiconductor/solid-state device manufacturingConveyor partsEngineeringMechanical engineering
Owner:FITTECH
Medicinal synthetic polyisoprene gasket composition
InactiveCN102993493AImprove sealingGuarantee quality and safetyPharmaceutical containersMedical packagingMedicineSimple component
Owner:ANHUI ZHONGMA RUBBER & PLASTIC PROD
Test system for measuring aerosol concentration and behavior under test conditions
PendingCN110797128AConvenience behavior testNuclear energy generationNuclear monitoringCombustion systemNuclear plant
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
Endoscopic systems, devices, and methods
ActiveCN108836254AEndoscopesRectum colonoscopesEngineeringEndoscope
Owner:BIO MEDICAL ENG (HK) LTD
Edge-bottom water heavy oil reservoir horizontal well microbial huff and puff method
Owner:CHINA PETROLEUM & CHEM CORP +1
Method of melting aluminum ingot in process of preparation of electrician round aluminum rod
Owner:HUNAN BALING FURNACE ENERGY CONSERVATION
Lighting device and preparation method thereof
PendingCN113124380AGuaranteed structural strengthEasy to fixGas-tight/water-tight arrangementsLight fasteningsStructural engineeringMechanical engineering
Owner:SUZHOU OPPLE LIGHTING +1
Anti-aging and wear-resistant rubber material for tire
Owner:DELUN RUBBER
Built-in equipment integrated development system and its use method
InactiveCN100403258CEasy to useFriendly interfaceSpecific program execution arrangementsExtensibilityFile system
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI
Data updating method for multi-platform
InactiveCN104331501AAutomatically implement synchronization operationsImprove change efficiencyDatabase updatingSpecial data processing applicationsData synchronizationPayment
Owner:广东花生信息科技有限公司
Identity authentication method and system
ActiveCN114885063AEasy to useEnhanced cruise capabilityUnauthorised/fraudulent call preventionEngineeringMessage switching
Owner:BEIJING ZOHETEC CO LTD
Paper filled with rosette-type precipitated calcium carbonate
PendingCN106133242ALow tensile strengthReduced interlayer peel strengthCalcium/strontium/barium carbonatesInorganic compound additionPrecipitated calcium carbonateUltimate tensile strength
Owner:NIPPON PAPER IND CO LTD
Closed ampoule breaking device
PendingCN108163792AAvoid stab woundsEffective controlOpening closed containersBottle/container closureEngineering
Owner:GENERAL HOSPITAL OF PLA
Light-mixed layer and method for mixing lights
InactiveCN1477721AGood light transmission propertiesFull ejaculationSolid-state devicesSemiconductor devicesConstant lightLength wave
Owner:何文志
Plastic pipeline fire retardant ring
PendingCN107013755ATo avoid loss of its original functionAvoid spreadingPipesPlastic pipeworkEngineering
Owner:江山市天泰消防设备有限公司
Equipment and method for coating surfaces of objects with three-dimensional patterns
InactiveCN105562313AStrong three-dimensional senseGood continuous printingPretreated surfacesCoatingsScreen printingTrademark
Owner:DALIAN HUAGONG INNOVATION TECH
Automobile OBD communication pin intelligent identification method and device
InactiveCN105024869AEasy to operateExact searchLine-transmission monitoring/testingData switching networksContinuous scanningData connection
Owner:GUANGXI JBT AUTO S&T CO LTD
Improved SimHash code similarity detection method
InactiveCN106873964AEasy to detectImprove accuracySoftware maintainance/managementNatural language data processingFeature vectorDimensionality reduction
Owner:ZHEJIANG UNIV OF TECH
Flange positioning device, positioning system and positioning method
InactiveCN112296589APrecise positioningPracticalWelding/cutting auxillary devicesAuxillary welding devicesControl engineeringEconomic benefits
Owner:GUANGZHOU WENCHONG SHIPYARD CO LTD
Stable pipeline heat dissipation module
PendingCN109373791AImprove cooling effectSave spaceIndirect heat exchangersMechanical componentsHeat conducting
Owner:SUZHOU YONGTENG ELECTRONICS PROD
Automatic logistics parcel sorting method
InactiveCN109647720ASortingLogistics managementIndustrial engineering
Owner:XIAOGAN GUANTIAN TECH INFORMATION CONSULTING
Method for realizing social network synchronization
ActiveCN106549799AExplain propertiesData switching networksSocial webData science
Owner:ZHEJIANG UNIV OF TECH
Preparation method of magnesium/magnesium alloy hydrotalcite-aluminum oxide composite coating
InactiveCN109023299AImprove bindingGood surface coverageLiquid/solution decomposition chemical coatingChemical vapor deposition coatingBiological activationAtomic layer deposition
Owner:SHANDONG UNIV OF SCI & TECH
Client monitoring method, device and system, medium and computing equipment
PendingCN113064799AStuck fast and preciseDatabase updatingVersion controlReliability engineeringComputer engineering
Owner:NETEASE MEDIA TECH BEIJING
Collapsible type multi-specification crop experimental field density ruler
InactiveCN104880138ASimple structureEasy to carryMechanical measuring arrangementsMartensitic stainless steelMaterials science
Owner:INST OF DRY LAND FARMING SHANXI ACAD OF AGRI SCI
Block generation and transaction verification method suitable for energy blockchain
PendingCN111080298AFast verificationReduce verification timesFinanceDatabase distribution/replicationEngineeringFinancial transaction
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1
A preparing method of a pleurotus cornucopiae cultivation material
InactiveCN104761327APromote reproductionSpeed up catalytic decompositionFertilizer mixturesBiotechnologyShiitake mushrooms
Owner:邬方成
Rosin polyester resin for lithography printing ink and synthetic method thereof
ActiveCN103992466AInksNatural resin chemical modificationPrinting inkOil viscosity
Owner:广西蒙山梧华林产科技有限公司
Polyorganosiloxane Anti-sticking coating and preparation and use thereof
ActiveCN113874454AAdhesive processesPolyurea/polyurethane coatingsArylPolymer science
Owner:DOW SILICONES CORP +1
File storage device with bearing partition plates capable of being obliquely adjusted
ActiveCN112998434AStable storageImprove practicalityBook cabinetsFurniture partsClassical mechanicsStructural engineering
Owner:扬州天盛档案管理有限公司
High-hardness and anti-corrosion yellow low silver content alloy for Miao silver jewellery and technology thereof
InactiveCN108842088AUnchanged for a long timeWith self-healing functionJewellerySocial benefitsHardness
Owner:GUANGZHOU YUZHI TECH CO LTD
Plastic bag automatic flanging device
InactiveCN105818438AAutomatic folding operationIncrease productivityPaper-makingBox making operationsDrive motorEngineering
Owner:TIANJIN BINHAI NEW DISTRICT JINDA PLASTIC PROD CO LTD
Lily planting method
Owner:广西康多丰农业科技有限公司
Intelligent sun tracking system
Owner:刘丰
Phase change wax packaging method and device
InactiveCN112662380AHeat storage plantsHeat-exchange elementsElectric machineEngineering
Owner:NANJING TIANSHI NEW MATERIAL TECH
Advertisement pushing method based on crowd characteristics, electronic equipment and storage medium
ActiveCN108876430APrecise pushImprove targetingMarketingSpecial data processing applicationsFeature extractionCrowds
Owner:GUANGDONG INTELL VISION TECH CO LTD
Judgment method and judgment system for smelting stage of electric arc furnace
InactiveCN104531947AEasy to controlProcess efficiency improvementElectric furnacePower flowElectric arc furnace
Owner:NORTHEASTERN UNIV
Underground space ventilation volume calculating method
ActiveCN104008300AEliminates the need for excess moistureGood building thermal performanceSpecial data processing applicationsIndoor air qualityState parameter
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
Crosspiece structure of R6-level shift mooring chain and shift pressing process
InactiveCN109774862AReduce the cross-sectional areaReduce stress concentrationWaterborne vesselsMetal working apparatusStress concentrationEngineering
Owner:JIANGSU ASIAN STAR ANCHOR CHAIN +1
Oxygen detection system for coke oven gas
InactiveCN110672703AEasy to detectImprove accuracyPreparing sample for investigationMaterial analysis by electric/magnetic meansOxygen sensorCoke
Owner:成都凯圣捷科技有限公司
Manufacturing process of glasin release paper for band-aid
InactiveCN108071043AImprove comfortImprove hygiene standardsPaper coatingMechanical paper treatmentChlorine dioxideDisinfectant
Owner:WENZHOU XINFENG DECORATION MATERIAL
Three-dimensional reconstruction method and three-dimensional reconstruction device of image
ActiveCN113643421AInternal combustion piston enginesCharacter and pattern recognitionThresholdingDepth map
Owner:BEIHANG UNIV +1
Chitobiose deacetylase mutant and application thereof
InactiveCN113293155AHigh expressionHigh catalytic efficiencyBacteriaHydrolasesGlycinePyrococcus horikoshii
Owner:SHANDONG RUNDE BIOTECH CO LTD +1
Acid-base indicator and preparation method thereof
ActiveCN103196907AStable structureDiscoloration point close to neutralMaterial analysis by observing effect on chemical indicatorFiltrationNitration
Owner:JIANGNAN UNIV
Biological reaction device for animal cells
Owner:苏州沃美生物有限公司
Iodine-containing sargasso alfalfa feed for lamps
Owner:ANHUI QINGHE ANIMAL HUSBANDRY DEV
Sorting method for sorting system and sorting system
InactiveCN106269541ASolve wear and tearResolve identifiabilitySortingSensing by electromagnetic radiationEngineering
Owner:SF EXPRESS
Agriculture and forestry robot control system
PendingCN111923052AMonitoring data informationRealize remote driving operationProgramme-controlled manipulatorSoil scienceControl system
Owner:刘斌
Potassium ion-containing molecular sieve desulfurizing agent, and preparation method thereof
InactiveCN103894146AReduce the number of regenerationsImprove adsorption capacityOther chemical processesHydrocarbon oils refiningMolecular sieveAbsorption capacity
Owner:BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD
Automobile glass front and back door bracket installing tool
ActiveCN109605266APrevent overflowAvoid it happening againWork holdersMetal-working hand toolsEngineeringBack door
Owner:FUYAO GRP CHANGCHUN
Preparation method of pentafluoroethane
ActiveCN100999439AReduce wasteSolve the problem of unstable ratioPreparation by halogen replacementTetrachloroethyleneHydrogen fluoride
Owner:XIAN MODERN CHEM RES INST
Control method and device of toy driving device, and toy driving device and system
PendingCN111249748AIncrease attractivenessEasy to spark interestMusical toysSimulationControl engineering
Owner:深圳心颜科技有限责任公司
Pruning device for ultrahigh branches below power transmission line
PendingCN113973605AEasy to trimAvoid damageCuttersMotor driven pruning sawsGear wheelAgricultural engineering
Owner:LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
Unmanned aerial vehicle railway slope monitoring and early warning system and method
ActiveCN113611082AFull Slope BoundaryPrevent stray entryClimate change adaptationSatellite radio beaconingEarly warning systemSlope monitoring
Owner:BEIJING TIEKE SPECIAL ENG TECH CO LTD +4
Manufacture method of ridge type Y-branch optical waveguide structure
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Underwater rope fisher take-up and pay-off speed control device
ActiveCN107120081AAvoid skipping ropeAvoid excessive tensionClimate change adaptationCore removalDrive motorControl theory
Owner:HUNAN UNIV OF SCI & TECH
Storage type embroidery platform
InactiveCN107604546AEasy to adjust heightEasy to adjust storageAuxillary devicesFeedersAgricultural engineeringStorage type
Owner:彭慧
Array radar seeker monopulse angle measurement method in main lobe interference
ActiveCN109946664ASelect target angle measurementEasy to implementWave based measurement systemsPresent methodRadar
Owner:XIDIAN UNIV
Audio playing device and method thereof for automatically downloading music
InactiveCN106446259AImprove completenessImprove user experienceSpecial data processing applicationsApplication softwareHigh current
Owner:JRD COMM (SHENZHEN) LTD
Lipid oxidation control process in casing processing
InactiveCN107873802AImprove antioxidant capacityReduce oxidationMeat/fish preservation using chemicalsNatrual gut chemical treatmentVitamin CPhytic acid
Owner:JIANGSU LIANZHONG CASING
Improved continuum structure topological optimization post-processing method
ActiveCN111523270ACalculation method is simpleShorten calculation timeGeometric CADDesign optimisation/simulationAlgorithmElement analysis
Owner:SICHUAN UNIV
Progressive die and feeding device thereof
ActiveCN107876630AReduce wearReduce frictionShaping toolsMetal-working feeding devicesEngineeringMechanical engineering
Owner:江苏金仕达汽配科技有限公司
Fine manufacturing and mounting method for multi-purpose construction safety enclosure
InactiveCN109469331AQuick installationQuick releaseBuilding material handlingPre embeddingDepth limit
Owner:SHANGHAI JUTONG DECORATION GRP
Method and device for displaying quotation in online document, storage medium and electronic equipment
PendingCN109684613AImprove presentationImprove retrieval efficiencyNatural language data processingText database indexingOnline documentDocumentation
Owner:TIANJIN BYTEDANCE TECH CO LTD
Freeze-dried apple powder with low hygroscopicity and preparation method of freeze-dried apple powder
InactiveCN111264804AGuaranteed NutrientsExtended shelf lifeFood preservationFreeze-dryingPulp and paper industry
Owner:HUAZHONG AGRI UNIV
Comprehensive monitoring system of keyword flow data and calling data and method thereof
InactiveCN102393852BFlow data can be monitoredTraffic data monitoringSupervisory/monitoring/testing arrangementsSpecial data processing applicationsThe InternetData bank
Owner:广州天擎天拓信息技术有限公司
Matching detection system of 93K test machine and to-be-tested product and detection method thereof
PendingCN113075521AAvoid missing detectionImprove detection efficiencySemiconductor/solid-state device testing/measurementIndividual semiconductor device testingAlgorithmIndustrial engineering
Owner:上海伟测半导体科技股份有限公司
Redundant UTC (universal coordinated time) time synchronization server
ActiveCN102063055AHigh timing functionHigh-precision time synchronization functionSynchronous motors for clocksTime-division multiplexTime informationComputer module
Owner:NANJING SCIYON AUTOMATION GRP
Solid acid catalyst and preparation method and application thereof in esterification transesterification
ActiveCN111375431AEvenly dispersedLarge specific surface areaFatty acid esterificationBiofuelsTrans esterificationPtru catalyst
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Motorcycle water pump cover with possible function
InactiveCN104405687APrevent water leakageGuaranteed water cooling effectPump componentsPumpsImpellerWater leakage
Owner:重庆市合川区邓健萍摩托车配件加工厂
Double-peak-emission broadband near-infrared fluorescent powder, preparation method thereof and light-emitting device
PendingCN114717002AHigh luminous intensityGood temperature quenching propertiesEnergy efficient lightingLuminescent compositionsUltra-widebandLight emitting device
Owner:SUN YAT SEN UNIV
Vertical goods shelf
InactiveCN110693260AImprove placement efficiencyImprove operational efficiencyShow shelvesShow hangersRotating disc
Owner:徐州天辰货架制造有限公司
Traditional Chinese medicine composition having efficacy of reducing fat and lowering lipid
InactiveCN104248669ACombination scienceAchieve weight loss and slimming effectMetabolism disorderCardiovascular disorderSide effectSecondary hyperlipidemia
Owner:QINGDAO UNITED INNOVATION TECHN SERVICES PLATFORM
Single-station automatic logistics system device for threading and groove pressing of pipeline and control method of single-station automatic logistics system device
ActiveCN112171353ASimple structureRapid deploymentOther manufacturing equipments/toolsMetal working apparatusLogistics managementMachine tool
Owner:NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD +1
Electrical cabinet with rainwater collecting function
InactiveCN107437745ATake advantage ofAvoid accumulationGeneral water supply conservationSubstation/switching arrangement cooling/ventilationResource savingRainwater harvesting
Owner:黄石市金雀电气股份有限公司
Circumferential fixed-width cutting path planning method for rough machining of integrated impeller
Owner:HUAZHONG UNIV OF SCI & TECH
Filter screen mounting structure of range hood
PendingCN108006748AEasy to assembleEasy to disassembleDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
DBC ceramic substrate with stress relaxation, thermoelectric device and preparation method thereof
PendingCN112713121AWork lessWith stress relaxation propertiesSemiconductor/solid-state device detailsSolid-state devicesNanoholeCarbon nanotube
Owner:江阴市赛贝克半导体科技有限公司
Communication method, mobile terminal and communication system for automatically processing communication events
InactiveCN102006572AReduce traffic accidentsConvenient external contactCommmunication supplementary servicesMessaging/mailboxes/announcementsThird partyCommunications system
Owner:张文
Method, device and system for monitoring operation state of thermal power generating unit
ActiveCN112909936AInheritedImprove reliabilityNeural learning methodsInformation technology support systemControl engineeringMonitoring methods
Owner:CHINA SHENHUA ENERGY CO LTD +2
Aircraft model with auxiliary leveling blade control system
InactiveCN109464812ASmooth and smooth flight movementGuarantee the safety of useToy aircraftsAviationJet aeroplane
Owner:马铿杰
Extraction method for natural high-purity mogroside
Owner:江苏优之食品有限公司
Derailleur assembly and shifting-state detecting method thereof
ActiveCN108502090AThe shift status is correctly knownChain/belt transmissionVehicle frameEngineering
Owner:TEKTRO TECH
Resina draconis and its total flavone solution preparation and its preparation method
InactiveCN1579492ASolve the problem of only using dried blood powderGood curative effectOrganic active ingredientsAntimycoticsHard CapsulePolyethylene glycol
Owner:SHENYANG PHARMA UNIVERSITY
Plasma immersion ion implantation doping device and application thereof
ActiveCN107523798AImplant dopingReduce contaminationVacuum evaporation coatingSputtering coatingSemiconductor materialsParallel plate
Owner:PEKING UNIV
Numerical control anti-nap-jump automatic template sewing and processing device and control system thereof
ActiveCN104963109AGuaranteed stability and reliabilityGuaranteed stabilitySewing-machine control devicesPressersNumerical controlControl system
Owner:山东微壹信息技术有限公司
Wind driven generator output evaluation method considering turbulence intensity
Owner:NANJING UNIV OF SCI & TECH
Wheel hub vertical spinning machine
ActiveCN110090886AReduce space occupancyHigh precision requirementsMetal-working apparatusHydraulic cylinderDrive wheel
Owner:NINGBO DEMA INTELLIGENT MACHINERY CO LTD
Environmentally-friendly seal ink
Owner:河源市云彩实业有限公司
Control method and device of air conditioner, and air conditioner
ActiveCN105318506AEasy to operateImprove convenienceMechanical apparatusSpace heating and ventilation safety systemsWorking temperatureEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Basement supporting structure of main building with podium building
ActiveCN104878763AImprove construction progressImprove security postureArtificial islandsProtective foundationSupporting systemBasement
Owner:海南万泰建筑工程有限公司
Modified biocarbon composite material and preparation and application thereof
ActiveCN106111060AEasy to prepareReduce manufacturing costOther chemical processesWater contaminantsWastewaterAluminium sulphate
Owner:CENT SOUTH UNIV
Nylon/polyphenylene sulfide alloy material and preparation method thereof
Owner:KINGFA SCI & TECH CO LTD
Method for planning motion track of supercavitating vehicle based on multi-steady-state analysis
InactiveCN106644382AHydrodynamic testingSpecial data processing applicationsSimulationAnalysis method
Owner:NANJING UNIV OF SCI & TECH
Digitized smart power grid area management system and method
ActiveCN114444739AImprove management accuracyImprove efficiencyData processing applicationsCircuit arrangementsData acquisitionData acquisition module
Owner:GUANGDONG POWER GRID CO LTD
Message forwarding method and device
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Universal clamp of wind driven generator blades
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Traction flexible tool negative pole and internal channel electrolytic mechanical finishing method
ActiveCN108637412AEfficient processingIncrease flexibilityMachining electrodesMachining electric circuitsElectrolysisEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Machining supporting device for DD motor
InactiveCN113352281AAchieve absorptionTo achieve the effect of initial absorptionNon-rotating vibration suppressionWork benchesEngineeringMechanical engineering
Owner:深圳市森克威尔自动化有限公司
Acarbose solid oral preparation and preparation method thereof
ActiveCN114306258AReduce sensitivityImprove stabilityPowder deliveryOrganic active ingredientsDentistryBiomedical engineering
Owner:贵州天安药业股份有限公司
Method for determining effective monitoring distance of coal mine underground hydraulic fracturing microseism
ActiveCN111257927AAccurately determine the monitoring distanceEasy to operateSeismic signal receiversSeismic signal processingMining engineeringHydraulic fracturing
Owner:CHONGQING UNIV
Fluid container composed of two plates
InactiveCN101048338AUnfavorable spreadFirmly connectedDecorative surface effectsLaboratory glasswaresEngineeringMechanical engineering
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Novel quinazoline nitrogen mustard compound, and preparation method and application thereof to treatment of cancer
InactiveCN103193722AHighly innovativeImprove anti-tumor effectOrganic chemistryAntineoplastic agentsEthoxidineMorpholine
Owner:BEIJING NORMAL UNIVERSITY
Probe device for a metrology instrument and method of fabricating the same
ActiveCN101802588ASurface/boundary effectNanotechnologyMetrologyEngineering
Owner:BRUKER NANO INC
Vertical type salvage system with double barges and lifting steel strands for hydraulically-synchronous lifting sunken vessel
Owner:DALIAN MARITIME UNIVERSITY
Method for producing pyrroloquinoline quinine through microbial fermentation and fermentation medium used in same
ActiveCN103224965AEfficient synthesisLow costMicroorganism based processesFermentationAutomatic controlAmmonium sulfate
Owner:INST OF BIOENG ACAD OF MILITARY MEDICAL SCI OF THE CHINESE
High-temperature acidizing corrosion inhibitor based on tribenzyl-(2-benzyl) pyridyl ammonium chloride
ActiveCN107418547AStable performance of corrosion inhibitionImprove the quality of acidizing constructionOrganic chemistryDrilling compositionSurface-active agentsSolvent
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Locking structure for preventing latch knocking door case
Owner:NINGBO YONGFA GROUP
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