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.
Hoisting derrick specially for coiled tubing equipment
Owner:YANTAI JEREH PETROLEUM EQUIP & TECH CO LTD
Method for preparing insulation bonding agent for building and sintering insulation hollow building blocks
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Viscous matter piston pump
Owner:FRIEDRICH WILH SCHWING GMBH
Device for monitoring pressure temperature of battery-free tire
Owner:厦门领夏智能科技有限公司
Raman enhancement detection method and Raman enhancement detection device for micro LED chip
ActiveCN111610177AFast scanningReduce sub-peak spurious spectrumElectronic circuit testingRaman scatteringPhotoluminescenceSurface plasmon
Owner:PEKING UNIV
Prime lens
PendingCN110471172ARealize temperature compensation functionRealize that the fixed-focus lens has a temperature compensation functionOptical elementsPrime lensVisible and near infrared spectroscopy
Owner:舜宇光学(中山)有限公司
Tent with good air permeability
InactiveCN101876215ANo reduction in rain protectionDoes not reduce the effect of rain protectionTents/canopiesEngineeringBreathing
Owner:SHANGHAI YANGFAN INDAL CO LTD
Photo mask board cleaning method
InactiveCN1994589AReal-time monitoring of attachmentMonitor AttachmentCleaning using gasesForeign matterLiquid-crystal display
Owner:SHANGHAI SVA LIQUID CRYSTAL DISPLAY
Novel laser device code applying method
ActiveCN107838551ACoding high speedReduce the number of launchesClosure with auxillary devicesLaser beam welding apparatusDot matrixDimensional modeling
Owner:天津市阿波罗信息技术有限公司 +1
Filter assembly and liquid analysis device
InactiveCN107510970AStationary filtering element filtersMaterial analysisBiochemical engineeringSlag
Owner:PEKING UNIV FOUNDER GRP CO LTD +1
Method for preparing D-glucosamine hydrochloride
InactiveCN102492000AThe concentration of hydrochloric acid is stableRapid hydrolysisSugar derivativesSugar derivatives preparationHydrolysateDecomposition
Owner:石狮市华宝海洋生物化工有限公司
Preparation method of choline alfoscerate crystal
Owner:WUHU FOMAN BIOPHARMA CO LTD
Ink supply system capable of performing positive pressure cleaning and negative pressure ink jetting and printer thereof
Owner:HANGZHOU SPOTCOLOR DIGITAL TECH CO LTD
Terminal equipment, electric toothbrush and control method thereof
InactiveCN106264766ADrive vibrationImprove experienceTooth cleaningTerminal equipmentComputer module
Owner:NINGBO SEAGO ELECTRIC
Novel placing frame for pipelines
Owner:SICHUAN XINGZHI ZHIHUI INTPROP OPERATION CO LTD
Power supply state control method of electronic equipment and related equipment
InactiveCN112306210AExtended service lifeAvoid wastingVolume/mass flow measurementCharacter and pattern recognitionTime scheduleReliability engineering
Owner:ANHUI HONGCHENG OPTO-ELECTRONICS CO LTD
Bus-based seawater desalination control system
InactiveCN103130292AImprove the status quo of lack of control functionsImprove utilization efficiencyGeneral water supply conservationSeawater treatmentFrequency changerProgrammable logic controller
Owner:HANGZHOU DIANZI UNIV
Circulating water litter salvage machine
Owner:北京赛智新创科技有限公司
Mode setting and error calibration method of sensor signal source
ActiveCN104236587ASave on ground testing costsImprove applicabilityMeasurement devicesElectric testing/monitoringCalibration resultLinearity
Owner:BEIJING INST OF CONTROL ENG
Diaphragm position control mechanism of swing-type laminating machine
InactiveCN110875487AGood mold control effectImprove efficiencyAssembling battery machinesFinal product manufactureStructural engineeringMachine
Owner:温在东
Electronic product aging experiment table capable of enlarging area
InactiveCN111822071AEasy to operateSimple structureElectrical testingLaboratory benches/tablesMechanical engineeringIndustrial engineering
Owner:扬州四化年代科技有限公司
Thermostatic valve with sleeve, thermal engine associated with a cooling circuit including such valve, and method for making the sleeve for such valve
InactiveCN101809522AFlexibleImprove sealingTemperature control without auxillary powerThin material handlingThermal forceEngineering
Owner:VERNET SA
Portable soil collector
PendingCN113237697AQuick pressAvoid damageWithdrawing sample devicesTool bitAgricultural engineering
Owner:湖南钠百家居科技有限公司
Motor assembly
ActiveCN107453542AImprove versatilityMeet the installation position requirementsMechanical energy handlingElectric machineryEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Special fertilizer for efficient growth and fruit swelling period as well as preparation method and application of special fertilizer
InactiveCN113527006APromote growth and developmentHigh densityAmmonium salt fertilisersOrganic fertilisersBiotechnologySOY ISOFLAVONES
Owner:陈春喜
Guide rail locking device for railway vehicle door system
PendingCN114837501AAchieve lockingSolve the problem of lateral shakingElectrical locking actuatorsControl theoryCar door
Owner:LIAONING PROVINCIAL COLLEGE OF COMM
Roller device for textile machine
InactiveCN112553721AReduce replacement and maintenance costsPrevent looseningDrafting machinesStructural engineeringMechanical engineering
Owner:温州瓦序鞋业有限公司
Robot safe obstacle avoidance method and device, robot and storage medium
PendingCN114415659ARealize safe obstacle avoidanceSolve the problem of potential safety hazards when drivingPosition/course control in two dimensionsRoboticsEngineering
Owner:YANTAI JEREH OILFIELD SERVICES GROUP
Device for cultivating oyster
PendingCN109089983ASimplified assembly stepsAchieve connectionClimate change adaptationPisciculture and aquariaOysterEngineering
Owner:北海冠腾生物科技有限公司
Microfine nutrient compound whole egg powder and preparation method thereof
Owner:NANJING UNIV OF FINANCE & ECONOMICS
Intelligent safe tool cabinet
InactiveCN106541380ASimple structurePrevent vandalismWork tools storageInformation processingElectricity
Owner:郑建灵
Pressurized quenching and distortion correcting device for compound steel broach and operating method thereof
ActiveCN103924050ASave auxiliary quenching equipmentImproved broach qualityFurnace typesHeat treatment furnacesLocking mechanismEngineering
Owner:日照新睿招商发展有限公司
Non-volatile memory element capable of reducing writing operation voltage and fabrication method thereof
InactiveCN106299110AWrite operation voltage reductionWrite operation voltage is reduced and uniformSolid-state devicesSemiconductor devicesComputer scienceDielectric layer
Owner:FUDAN UNIV
Transport trolley for facility tomato picking
InactiveCN112590901ALoading and unloadingImprove efficiencyFruit and vegetables preservationHarvestersAgricultural engineeringEngineering
Owner:TARIM UNIV
Four-color laser illumination fluorescence microscope
PendingCN111504968AUniform resolutionImprove spatial resolutionRaman/scattering spectroscopyRadiation pyrometryOptical tomographyFluorescence microscope
Owner:锘海生物科学仪器(上海)有限公司
Carbon fiber thin-wall cylinder type main supporting structure of large-aperture space camera
Owner:CHANGGUANG SATELLITE TECH CO LTD
Isothermal nucleic acid amplification reaction reagent, isothermal nucleic acid amplification method and application thereof
ActiveCN113481326AEnables direct amplificationHigh reaction specificityMicrobiological testing/measurementSucroseReverse transcriptase
Owner:ANBIO XIAMEN BIOTECHNOLOGY CO LTD
Force sensing operation terminal and teleoperation robot
PendingCN112120793AImprove reliabilityHigh precisionSurgical manipulatorsSurgical robotsControl theoryMechanical engineering
Owner:SHENGYI TECH (BEIJING) CO LTD
Barium-sulfate-filling-modified polytetrafluoroethylene composite
Owner:ZHEJIANG DEQING CONCEPTFE PLASTIC PROD
High-power solar intelligent hybrid power automobile
InactiveCN104626958AFast chargingCapacity remains stableHybrid vehiclesGas pressure propulsion mountingMotor speedVehicle frame
Owner:深圳市索阳新能源科技有限公司
Physiological cycle detecting bra, detection system and detection method
PendingCN108041697AImprove accuracyBody temperature measurementBrassieresBody Temperature ChangesEngineering
Owner:深圳市衣信互联网科技有限公司
Blue organic electrophosphorescent material iridium metal complex, preparation method thereof and organic electroluminescent device
InactiveCN104119396AGood compatibilityImprove device performanceGroup 8/9/10/18 element organic compoundsSolid-state devicesIridiumPyridazine
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2
Multilayered system water injection method with separate mass and separate pressure and water injection pipe column
PendingCN109681161AFluid removalFlushingBridge typePressure difference
Owner:CHINA PETROLEUM & CHEM CORP +1
Image dither correction device
ActiveCN102736358AReduce the numberPrecise positioningTelevision system detailsPrintersOptical axisEngineering
Owner:COPAL CO LTD
Heat exchanger for a beverage preparation apparatus and the beverage preparation apparatus
PendingCN110822810AReduce volumeSpeed up heat transferLighting and heating apparatusBeverage vesselsCoolant flowEngineering
Owner:FRANKE KAFFEEMASCHEN
Method for displaying grain size of titanium alloy
PendingCN114088759AMaterial analysis using wave/particle radiationElectrolytic agentAcetic acid
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD
Preparation method of silicon carbide reinforced chitosan foam thermal insulation material
Owner:CHINA UNIV OF MINING & TECH
Encasement method and encasement control system
ActiveCN113895729ASatisfy the work rhythmImprove work efficiencyPackaging automatic controlTotal factory controlData setControl system
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY
Liquid tank vibration damper
InactiveCN101144668AAmplitude weakeningTo achieve the purpose of shock absorptionCounterweightsRefrigeration componentsVolumetric Mass DensityLiquid tank
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Construction method of sand replacement mixing pile impervious wall
Owner:THE GUANGDONG NO 3 WATER CONSERVANCY & HYDRO ELECTRIC ENG BOARD CO LTD
Magneto-optical variable optical attenuator
Owner:CASIX
Process for the preparation of 1-alkyl glycerol ethers
InactiveCN101948371AHigh yieldHigh selectivityOrganic compound preparationCarboxylic acid esters preparationAlkoxy groupCarboxylic acid
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Capsule food processor
Owner:CINO TECH SHENZHEN LTD
Car accident scene passenger safety inspection and information interaction device
InactiveCN108773339APreliminary assessment of injuryImprove survival ratePedestrian/occupant safety arrangementDiagnostic recording/measuringInteraction systemsAutomobile Accident
Owner:JILIN UNIV
Transformer
InactiveCN101004970AControl and increase leakage inductanceImprove electricity safetyTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresTransformerCore set
Owner:DELTA ELECTRONICS INC
Method for continuously synthesizing imazethapyr
ActiveCN103524485AThe process route is simple and reasonableOrganic chemistrySodium methoxideCarboxylic acid
Owner:JIANGSU CHANGQING AGROCHEMICAL CO LTD
Method for preventing battery groove from deforming
InactiveCN101162764AGuaranteed sealing reliabilityGuaranteed heat seal joint areaLead-acid accumulatorsCell lids/coversElectrical and Electronics engineering
Owner:SHANDONG SACRED SUN POWER SOURCES
Multipurpose screwdriver
Owner:李在林
Method and device for generating trial and error table of nonvolatile memory
PendingCN112331254AImprove error correction processImprove error correction efficiencyCharacter and pattern recognitionStatic storageData descriptionData error
Owner:BEIJING ZETTASTONE TECH CO LTD +1
Method for realizing wireless network intelligent video monitoring system
InactiveCN102413320ASimplify the build processEasy to rebuildClosed circuit television systemsVideo monitoringNetwork intelligence
Owner:SHANGHAI UNIV
Auxiliary fixing device special for neurosurgery
InactiveCN111228070AProcess stabilityContact stabilityOperating tablesAmbulance serviceGear driveOperative fixation
Owner:滨州医学院附属医院
Powered sliding platform assembly
ActiveCN106427725AFuneral devicesVehicle with rollersMarine engineeringActuator
Owner:FORD GLOBAL TECH LLC
Reliability estimating method for optical fiber connector
ActiveCN1851509ACoupling light guidesFailure rateEngineering
Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
High-purity rare earth preparation device and preparation method
ActiveCN110983076ARealize continuous purification productionIncrease productivityIncreasing energy efficiencyVacuum pumpingMischmetal
Owner:包头市中鑫安泰磁业有限公司
Mobile terminal, camera device and control method thereof
InactiveCN104967787AFew partsLow costTelevision system detailsColor television detailsImaging processingControl signal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Steel plate with low density and high marine environment resistance and production technology thereof
Owner:UNIV OF SCI & TECH BEIJING +1
Current source converter minimum DC ripple modulation method
ActiveCN106571736AImprove performanceSmall DC ripplePower conversion systemsVoltage amplitudeProblem of time
Owner:JIANGSU BEICHEN HUBANG ELECTRIC POWER CO LTD
Installation device for front overhang plate spring eye
ActiveCN105329057ASmall footprintCompact structureLeaf springsResilient suspensionsVehicle frameEngineering
Owner:SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST
Synthetic method of moroxydine hydrochlofide
ActiveCN105481797ALow reaction temperatureSimplify the steps of the synthetic processOrganic chemistryMoroxydineFiltration
Owner:NINGXIA SIKEDA BIOTECH CO LTD
Heat exchange tube for refrigeration equipment and preparation method thereof
PendingCN111457773AImprove cooling efficiencyImprove cooling effectTubular elementsEngineeringRefrigeration plant
Owner:SICHUAN DANFU ENVIRONMENT TECH CO LTD
Photoelectric sensing counter and manufacture method thereof
ActiveCN102096842AReduce reflectionIncrease threshold differenceCounting mechanisms/objectsRough surfaceEngineering
Owner:上海复展智能科技股份有限公司
Energy-saving fabricated ventilation device for building wall
ActiveCN113266909AQuick exportEasy to disassemble and operatePhotovoltaic supportsMechanical apparatusArchitectural engineeringStructural engineering
Owner:孙兵
Method for positioning pig meat color trait whole genome methylation site based on CpG
InactiveCN111961731AGood quality meatAccurate identificationMicrobiological testing/measurementSequence analysisBiotechnologyPork meat
Owner:SICHUAN AGRI UNIV
Paired offset press large wall board boring technology
InactiveCN108746734AGuaranteed coaxialityResolve Aperture DeviationBoring/drilling machinesEngineeringMachining
Owner:如皋市昌旭机械制造有限公司
Remote Controller And Air Conditioner Having The Same
InactiveCN102376152AAchieve long lifeMechanical apparatusBatteries circuit arrangementsElectrical batteryPotential difference
Owner:HITACHI APPLIANCES INC
Inorganic polymer modification insoluble halogen-free flame retardant and preparation method and application thereof
Owner:烟台蓝海博隆超纤新材料有限公司
Farm produce after-production intelligent drying device and intelligent drying method
PendingCN113154861AEvenly driedImprove drying effectSievingScreeningElectric machineControl engineering
Owner:黄成林
Interest exploration device and method based on recommendation system
InactiveCN112784178AAvoid inconvenienceImprove ease of useDigital data information retrievalSpecial data processing applicationsEngineeringModule network
Owner:仙境传媒科技(武汉)有限公司
Method, apparatus and device for restoring bak backup file and storage medium
ActiveCN110908840AEasy to restoreImprove efficiencyDigital data information retrievalSpecial data processing applicationsWeb applicationEngineering
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD
Preparation method for titanium dioxide nanotube array of inner surface of ultra-long fine titanium tube
InactiveCN106319600AImprove uniformityIncrease the lengthSurface reaction electrolytic coatingTio2 nanotubeSurface oxidation
Owner:CHONGQING UNIV
Preparation method of TiN nano-material
InactiveCN105152146AInhibition of mass productionSignificant technological progressMaterial nanotechnologyNitrogen compoundsWater bathsTitanium nitride
Owner:SHANGHAI INST OF TECH
Automatic gluing device
ActiveCN105817392AAutomatic glue applicationReduce the difficulty of gluingLiquid surface applicatorsCoatingsEngineeringElectric control
Owner:GREE ELECTRIC APPLIANCES INC
Test disc and drive verification method
ActiveCN1963922AShorten the timeLow costInformation arrangementRecord information storageComputer hardwareTest data
Owner:SANYO ELECTRIC CO LTD
Multifunctional material separating work table
InactiveCN105834381ATo achieve the purpose of sorting and recyclingMoulding toolsSlagWood plank
Owner:KUNSHAN LAIJIE COLORED & FINE METAL ALLOY
Runnability component and method for drying a paper web
InactiveCN103174050ADryer sectionExit sidePaper machine
Owner:VALMET TECH OY
Fan, electronic equipment and manufacturing method of fan
ActiveCN113915161AFast preparationSimplify lagging operationsPump componentsMetal-working apparatusStructural engineeringFan blade
Owner:LENOVO (BEIJING) LTD
Traditional Chinese medicinal composition for improving irregular menstruation
InactiveCN107551056ASignificant effectGood effectSexual disorderPlant ingredientsSide effectCurative effect
Owner:廖志琳
Double-arm machine for die casting production
Owner:宁波科伟机器人科技有限公司
Preparation method of drug for treating rheumatism
InactiveCN103656241APain reliefGood treatment effectAnthropod material medical ingredientsAntipyreticMedicinal herbsDisease
Owner:王风昌
Welding equipment for rapid cooling and quenching of atomized water
InactiveCN110358900AReduce incompletenessQuenching speed is goodQuenching devicesWater storage tankWater resources
Owner:岳福连
Method for preparing doped vanadium dioxide nano-powder by ultrasonic spraying
PendingCN113998737ANarrow particle size distributionUniform shapeChemical industryNanotechnologyVanadium dioxideNiobium
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD
Bicycle chain falling and breaking protection device
Owner:壹柏(广州)电子商务有限公司
Turning-milling composite numerical control machine tool
PendingCN113977355AHigh precisionImprove efficiencyMetal working apparatusNumerical controlEngineering
Owner:HUBEI XINER MACHINE TOOL
Emulsible epoxy bitumen material and preparation method thereof
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP
Plating liquid separating-recovering system and control method of brush plating machine
Owner:SHANDONG UNIV
Crucian and lotus seed dried bean curd and preparation method thereof
InactiveCN104146074ADeliciousNutritional diversityCheese manufactureFood scienceMedicinal herbsDry bean
Owner:ANHUI RENRENFU BEAN IND
A cluster resource management method and device
InactiveCN109189568AImprove stabilityProgram initiation/switchingResource allocationResource managementDistributed computing
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
Chinese medicinal composition for treating female climacteric syndrome and preparation method thereof
InactiveCN101485819APill deliveryGranular deliveryAdditive ingredientCoptis
Owner:BEIJING TIANKE RENXIANG MEDICAL SCI TECH
Honey food capable of moistening intestines and strengthening tendons and biotransformation preparation method
InactiveCN113133524AEfficient depolymerizationAchieve biotransformationFood processingFood preservationBiotechnologyLactic acid bacterium
Owner:HUBEI UNIV OF TECH
Method for rapidly detecting content of B vitamins in pig intestinal contents/excrement
Owner:ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
Wool removal device
Owner:CHANGZHOU SINAJET SCI & TECH
Sludge backflow system based on control of sludge age
ActiveCN104192997AStable sludge ageSustainable biological treatmentBiological water/sewage treatmentActivated sludgeSewage
Owner:CEEP CO LTD
Novel computer keyboard
InactiveCN104076933AWill not polluteWill not be pollutedInput/output for user-computer interactionInternal/peripheral component protectionUSBComputer engineering
Owner:昆山市张浦镇合通网络科技服务部
Optical information recording apparatus and method for recording test signal on the optical information recording media
InactiveCN1177315COptical beam sourcesOptical overwritingSignal onControl circuit
Owner:PANASONIC CORP
3D printing mode determination method, device, equipment, medium and operation method
InactiveCN109177176AAdditive manufacturing apparatusManufacturing data aquisition/processingEngineeringComputer engineering
Owner:SHINING 3D TECH CO LTD
Photovoltaic cells
InactiveCN103403906ANanoinformaticsSolid-state devicesElectrical and Electronics engineeringPhotoactive layer
Owner:MERCK PATENT GMBH
3D shape obtaining method and device applied to object surface defect detection
PendingCN114509442AAvoid lossImprove detection accuracyOptically investigating flaws/contaminationUsing optical means3d shapesScale-invariant feature transform
Owner:WEIHAI BEIYANG ELECTRIC GRP CO LTD BEIJING BRANCH
Puncture separating forceps
Owner:TAIZHOU ENZE MEDICAL CENT GROUP
Group pile displacement determination method and apparatus
InactiveCN108319761AImprove calculation accuracySolve technical problems with low calculation accuracyGeometric CADDesign optimisation/simulationCoefficient matrixMutual influence
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Method for improving direct current transmission capacity of direct current fault steady-state voltage constraint
ActiveCN103701146AAvoid Risks From Normal OperationsReduce reactive power surplusElectric power transfer ac networkLoad circuitElectricity
Owner:STATE GRID CORP OF CHINA +3
Wear-resistant ceramic coating material and preparation method thereof
InactiveCN103641461AImprove mechanical propertiesImprove wear resistanceWear resistantCeramic coating
Owner:DOSHAN NEW STRATEGY INTPROP CULTURECO
Same-frequency coupling injection type direct current circuit breaker and control method thereof
PendingCN114050560AIncrease flexibilityImprove reliabilityDc network circuit arrangementsEmergency protective circuit arrangementsCapacitanceDc circuit breaker
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
Automatic aquatic product sorting and packaging device
Owner:北京禾泽方圆智能科技有限公司
Mobile type roller sieving machine
Owner:天津百利阳光环保设备有限公司
Composite thymus peptide with immunoregulation function
InactiveCN1524576AAchieve immunomodulatory effectPeptide/protein ingredientsDigestive systemCrystallographyDrug biological activity
Owner:王金水 +1
Micro-motion target time-frequency graph reconstruction method based on weighted ADMM
ActiveCN113093140AImprove rebuild speedFocusWave based measurement systemsCharacter and pattern recognitionAlgorithmRadar
Owner:XIDIAN UNIV
Medical anatomy auxiliary teaching system based on augmented reality
InactiveCN105788390AStandard operation actionReduce misuseElectrical appliancesOptical elementsWireless routerAnatomic Site
Owner:JINLIN MEDICAL COLLEGE
Regenerated sponge foot pad
Owner:SHANGHAI TANG SONG TEXTILE CO LTD
Simple agricultural sowing equipment and use method thereof
InactiveCN107409550AEasy to useImprove practicalitySeed depositing seeder partsHand sowing implementsTerrainAgricultural engineering
Owner:合肥朝霞机械科技有限公司
Sizing device
InactiveCN105586737AIncrease sizing rateImprove solubilityTextile treatment containersTextile treatment machine arrangementsYarnPulp and paper industry
Owner:WUXI HONGFEN MACHINERY FACTORY
Direct current control device applied to multilevel energy storage system
InactiveCN103441667AControl bi-directional flowSwitch freelyDc-dc conversionAc network load balancingStored energyData acquisition
Owner:XIANGTAN UNIV
Cable strain relief
InactiveCN103155298ARelieving strain on wire connectionCable fittingsEngineeringMechanical engineering
Owner:PHOENIX CONTACT GMBH & CO KG
Mode switching method in hand-operated state of anaesthesia machine
InactiveCN106924853ARespiratorsMedical devicesMachine controlEngineering
Owner:BEIJING AEONMED
Indirection connection system for heat storage tank with multiple layers of heat preservation chambers and heat supply network
InactiveCN106402989AImprove insulation effectIncrease lossCentral heating with accumulated heatLighting and heating apparatusEngineeringThermal water
Owner:HUADIAN ENERGY COMPANY LIMITED
System evaluation method based on knowledge graph and network analysis method
PendingCN114385823AAchieve completionEffective evaluationText database queryingSpecial data processing applicationsControl layerKnowledge graph
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Secret key management method, controller and system
ActiveCN111614686AWon't leakImprove securityKey distribution for secure communicationManagement systemReliability engineering
Owner:牛津(海南)区块链研究院有限公司
Plate dividing equipment
InactiveCN109623895AImprove applicabilityImprove segmentation qualityProfiling/shaping machinesBark-zones/chip/dust/waste removalOutput deviceEngineering
Owner:TCL KING ELECTRICAL APPLIANCES HUIZHOU
Seed rolling and impurity removing device
InactiveCN107520127AAct as an elastic connectionEasy to pullGas current separationWire gauzeEngineering
Owner:芜湖挺优机电技术有限公司
Traditional Chinese medicine washing agent
InactiveCN104498224AReduce harmProtection securitySurface-active non-soap compounds and soap mixture detergentsCamellia oleiferaChemical composition
Owner:CHENGDU SHUNFA DISINFECTANT & WASHING TECH
Method for detecting respiratory cycles in a stethoscope signal
InactiveCN101896122AStethoscopeDiagnostic recording/measuringMedicineLow frequency
Owner:ALCATEL LUCENT SAS
Titanium tube for condenser
InactiveCN107699876AAntioxidant is goodExcellent abrasion resistanceMetallic material coating processesPhosphatePotassium
Owner:CHANGSHU OUDI PIPE IND CO LTD
Acoustic emission signal correlation analysis method based on frequency components
ActiveCN112525999AImprove consistencyCorrelation representativeMaterial analysis using acoustic emission techniquesSustainable transportationFrequency spectrumAcoustic emission
Owner:BEIJING INST OF STRUCTURE & ENVIRONMENT ENG
Preservative-free horse tetanus immune globulin preparation for injection and preparation method thereof
InactiveCN106039308ALow in proteinReduce susceptibility to contaminationAntibacterial agentsSerum immunoglobulinsUltrafiltrationClinical trial
Owner:玉溪九洲生物技术有限责任公司
Mobile terminal human-computer interaction method and human-computer interaction module
InactiveCN106648522AEasy accessNatural language data processingSound input/outputComputer moduleComputer terminal
Owner:LETV HLDG BEIJING CO LTD +1
Plastic foam product cooling device
InactiveCN104228052AImprove cooling speedIncrease productivityDomestic articlesEngineeringPlastic foam
Owner:曹亮
Four-colour playing cards
InactiveCN101024122AMaintain securityOvercoming the disadvantages of playing cards incorrectlyCard gamesComputer hardwarePlaying card
Owner:黄圣苏
Long-circulating rabeprazole liposome composition and preparation method and application thereof
InactiveCN104546718AGood resolubilityHigh encapsulation efficiencyOrganic active ingredientsPowder deliveryCholesterolMetal chelate
Owner:JIANGSU AOSAIKANG PHARMA CO LTD
Gas exhaust control valve
PendingCN109958498AAvoid assembly contactSimplify the installation manufacturing processExhaust apparatusCheck valvesControl valvesMaterial Perforation
Owner:TENNECO SUZHOU EMISSION SYST
Magnetic separation landscape water body management system
InactiveCN105836958ASmall footprintImprove purification efficiencyWater aerationTreatment involving filtrationSludgeOxygen enhanced
Owner:ANHUI PUSHI ECOLOGICAL ENVIRONMENT ENG
High-flame-retardant low-smoke halogen-free TPU cable material and preparation method thereof
InactiveCN111647264AGood compatibilityIsolated diffusionPlastic/resin/waxes insulatorsPolymer scienceSilicic acid
Owner:上海方之德新材料有限公司
Gas inflation device of sulfur hexafluoride and nitrogen mixed gas and operation method thereof
ActiveCN109737305APrecise pressure controlReduce volumePipeline systemsFour-way valveSulfur hexafluoride
Owner:STATE GRID SHAANXI ELECTRIC POWER RES INST +2
Automatic control system for article storing compartment of indoor pool and control method thereof
InactiveCN106444549ADon't worry about losingImprove the efficiency of storing itemsProgramme controlComputer controlAutomatic train controlAutomatic control
Owner:韦尚仁
Ultralow-yield-ratio steel applied to single-rail turnout junction and production method of ultralow-yield-ratio steel
InactiveCN111254349AUniform tissue refinementIncrease Strength ReserveTemperingMetallurgy
Owner:NANJING IRON & STEEL CO LTD
Stainless steel baby crib
InactiveCN105708638AEasy to useEasy to take off and landNursing bedsRubber materialMaterials science
Owner:YANGZHOU ENBEIER MEDICAL APPLIANCE
RAID5 data writing method and device for multi-core processor
ActiveCN101840312AImprove performanceInput/output to record carriersConcurrent instruction executionParallel processingMulti-core processor
Owner:UNITED INFORMATION TECH +1
Radiation Treatment Equipment
InactiveCN102553088AGuaranteed diagnostic X-ray imagingX-ray/gamma-ray/particle-irradiation therapyX-rayMovement control
Owner:SIEMENS AG