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.
A Head Pose Estimation Method Based on Hybrid Deep Regression Network
ActiveCN108345843BHigh precisionImprove robustnessCharacter and pattern recognitionPattern recognitionEstimation methods
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Preparation method for refined magnesium alloy solidification tissue
Owner:CHINA UNIV OF MINING & TECH
Tank coil forming, assembly and welding integrated equipment
ActiveCN105252275BImprove work efficiencyPrecise processingOther manufacturing equipments/toolsControl systemSpeed control system
Owner:中集安瑞醇科技股份有限公司
Vibration-reduced diesel generator
ActiveCN105545473BReduce noiseGood vibration and noise reductionRotating vibration suppressionNon-rotating vibration suppressionVertical vibrationDiesel generator
Owner:TAIZHOU KAIHUA DIESEL GENERATOR SETS
Method and system for protecting data
ActiveCN102624699AReduce risk of leakageLow costDigital data protectionSecuring communication by chaotic signalsComputer scienceEncryption
Owner:GOERTEK INC
Ink tube of ink-jetting printer
InactiveCN1498763AReduce permeabilityPrevent penetrationFlexible pipesPrintingVulcanizationThermoplastic elastomer
Owner:SUMITOMO RUBBER IND LTD
A metal-free heating element and heating pad
ActiveCN107809811BSmall heat capacityFacilitated releaseOhmic-resistance heating detailsHeating element materialsPolybutyleneCarbon nanotube
Owner:崔仁植 +1
Method for joining a jacket part to a core part
InactiveCN1276130CImprove conductivitySoldering apparatusWelding/soldering/cutting articlesSteelmakingSteel jacket
Owner:OUTOTEC OYJ
A system and method for academic data collection, processing analysis and feedback
ActiveCN109949192BData processing applicationsInput/output processes for data processingHandwritingData acquisition
Owner:肖荣 +2
A side skidding test bench for automobiles
Owner:重庆丰川硬质合金有限责任公司
Isolated gate driver circuit for power switching devices
InactiveCN1909372BTransistorDc-dc conversionDriver circuitFull bridge
Owner:MONOLITHIC POWER SYST
Quasi-sensorless position servo control device and method for permanent magnet synchronous motor
ActiveCN104333285BQuick responseImprove environmental adaptabilityElectronic commutation motor controlAC motor controlPermanent magnet synchronous motorControl theory
Owner:ZHEJIANG SCI-TECH UNIV
A kind of antistatic flame retardant thermoplastic polyurethane elastomer and preparation method thereof
ActiveCN110551387BImprove flame retardant performanceReduce dosagePhosphoric Acid EstersPolymer science
Owner:东莞毅工工程塑料有限公司
A kind of low-temperature low-alkali biological tablecloth washing powder and preparation method thereof
ActiveCN105368601BAffect brightnessNo pollutionInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsSolubilityFiber
Owner:DALIAN GREATER BIOTECH CO LTD
rrc fault detection method and device
ActiveCN112153685BImprove reliabilityImprove accuracyCharacter and pattern recognitionWireless communicationData setData mining
Owner:DATANG MOBILE COMM EQUIP CO LTD
A portable foot massager
ActiveCN109394522BGood effectImprove efficiencyDevices for pressing relfex pointsRoller massageHuman bodyPhysical medicine and rehabilitation
Owner:安徽享美科技有限公司
A strip steel surface derusting equipment
ActiveCN104290012BImprove work efficiencyImprove machining accuracyGrinding machinesEngineeringStrip steel
Owner:嘉兴市华远标准件股份有限公司
Intelligent control method and system for delayed coking device
ActiveCN102073271BRealize intelligent compensation controlThermal non-catalytic crackingAdaptive controlDistributed control systemOptimal control
Owner:TSINGHUA UNIV
Detection method for damage of nuclear power plant spent fuel assemblies
ActiveCN111145923BFacilitated releaseIncrease total activityNuclear energy generationNuclear monitoringNuclear engineeringNuclear power
Owner:中广核工程有限公司 +3
A detection method and an air conditioner
ActiveCN105240999BImprove accuracyMechanical apparatusEngineeringElectrical and Electronics engineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
A kind of ortho-sulfonylated arylamine compound and synthetic method thereof
ActiveCN113929605BEfficient synthesisImprove toleranceOrganic compound preparationFunctional group formation/introductionPtru catalystOrtho position
Owner:SHANDONG UNIV
Device for protecting and controlling tail rope kinking of hoisting machine
Owner:CHINA ENFI ENGINEERING CORPORATION
Anode carbon block group for aluminum electrolytic cell
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
Display, detection system and detection method for junction impedance thereof
ActiveCN102122478BAccurate judgment of bonding impedanceQuick checkResistance/reactance/impedenceStatic indicating devicesDisplay deviceEngineering
Owner:AU OPTRONICS CORP
Method for preparing glass ceramics by compounding red mud and fly ash
Owner:SHANDONG JIANZHU UNIV
A biodegradable membrane material
Owner:宁夏中原塑业科技有限公司
Method and device for processing image data obtained by medical equipment
ActiveCN104469334BSmall color deviationConsistent color temperature deviationTelevision system detailsColor signal processing circuitsPattern recognitionMedical device
Owner:EDAN INSTR
Method, device and equipment for bus real-time arrival prediction based on machine learning algorithm
ActiveCN112509317BImprove accuracyDetection of traffic movementForecastingAlgorithmDiscriminant model
Owner:广州交信投科技股份有限公司
Method of adaptive broadcasting of multimedia streams by using an energy index
InactiveCN105580366ABest strategyDigital video signal modificationSelective content distributionMultimedia streamsMultimedia data streams
Owner:和声有限公司
Three-dimensional block matching method in video noise-reduction treatment
ActiveCN101702751BEasy to implementNo recursion errorTelevision system detailsColor television detailsTheoretical computer scienceNoise reduction algorithm
Owner:SHANGHAI FULLHAN MICROELECTRONICS
A method to improve the measurement accuracy of tws radar pitch angle
ActiveCN109143219BHigh measurement accuracySatisfy radar tactical indicatorsRadio wave reradiation/reflectionRadarScanning beam
Owner:XIAN LONGVIEW ELECTRONICS ENG
A bit error testing device and testing method thereof
ActiveCN109217921BImprove accuracyDetect error dataElectromagnetic transmissionData switching networksOptical ModuleSoftware engineering
Owner:WUHAN HENGTAITONG TECH
Coal shearer and its cutting part transmission structure
ActiveCN104500058BShorten the lengthDoes not affect coal spaceDriving meansCutting machinesEngineeringMechanical engineering
Owner:SANY HEAVY EQUIP CO LTD
Method for preparing epoxy resin super-hydrophobic coat
InactiveCN101575478BSimple processGood repeatabilityLiquid spraying plantsMovable spraying apparatusEpoxySilica particle
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Position and orientation re-measurement method of fixed offshore platform
InactiveCN105625287BImprove reliabilityReduce weightArtificial islandsUnderwater structuresMarine engineeringButt joint
Owner:中国人民解放军92941部队
Motor-reducer with integrated brake and inverter for direct transmission to the wheel of an electrically driven vehicle
InactiveCN104114395ASignificant creative contributionCost effectiveSpeed controllerAssociation with control/drive circuitsDrive wheelReduction drive
Owner:PMP PRO MEC
Method and system for channel estimation, relating receiver and computer program product
InactiveCN1926777AImprove performanceFast and reliable detectionPower managementSpatial transmit diversityTransmitted powerComputer science
Owner:TELECOM ITALIA SPA
3D object detection system and method based on point cloud and images from different perspectives
ActiveCN114494248BHigh precisionImage enhancementImage analysisPoint cloudComputer graphics (images)
Owner:ZHEJIANG LAB
An automatic recognition method for waste paper categories based on fusion classification, detection and segmentation
ActiveCN112836704BImprove classification efficiencyEasy to handleCharacter and pattern recognitionCategory recognitionImage detection
Owner:CHANGSHA PENGYANG INFORMATION TECH
Heat pump lease management system and management method thereof
PendingCN114331583AImprove supply managementReduce maintenance costsMeasurement devicesBuying/selling/leasing transactionsThermodynamicsWater flow
Owner:TOP STANDPIPE CO LTD
Energy-saving exhaust pipe featuring changeable pressure
InactiveCN101532417BPromote combustionAutomatic pressure changeExhaust apparatusSilencing apparatusControl systemClosed chamber
Owner:冯子光
Method and system for testing oil-water capillary pressure curve of tight rock core
ActiveCN111650234BTroubleshooting MRI Test ProblemsShort echo timeAnalysis using nuclear magnetic resonanceFluid saturationPressure curve
Owner:PEKING UNIV +1
Automatic centering coiling device and method for hot rolled coil separating line
ActiveCN103203366BAccurate centerStable and accurate cutting operationGuiding/positioning/aligning arrangementsRoll mill control devicesPosition controlEncoder
Owner:ANGANG STEEL CO LTD
A device and process for harmless treatment of oxytetracycline slag
ActiveCN103865790BRealize harmless treatmentFully degrade the residueBioreactor/fermenter combinationsBiological substance pretreatmentsSequencing batch reactorResource utilization
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Power system fault pre-alarming method based on traveling wave electric amount measurement
ActiveCN101533060BHas high-frequency transient characteristicsWith full frequency componentsFault locationElectric power systemEngineering
Owner:TSINGHUA UNIV
A lamp with automatic dust removal function
ActiveCN108167693BImprove cleaning efficiencyNo manual operationLighting elementsDirt cleaningEngineeringLight fixture
Owner:SHANGHAI HUACHENG CULTURAL IND CO LTD
An underwater vehicle powered by compressed air
ActiveCN107878718BExtended service lifeReduce maintenance costsRotary propellersPropulsion power plantsHigh pressureStorage tank
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
Liquid crystal display panel and liquid crystal display device
ActiveCN106940505BReduce storage capacitor valueNon-linear opticsCapacitanceLiquid-crystal display
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
micro LED display device
ActiveCN110556394BSolid-state devicesSemiconductor devicesLED displayEngineering
Owner:HISENSE VISUAL TECH CO LTD
A ternary catalyst and its preparing method
InactiveCN101161337BNitrous oxide captureCatalyst carriersAlkaline earth metalAlkali soil
Owner:BYD CO LTD
Numerical control milling intelligent optimazed control system based on embedded platform
InactiveCN100568129CAvoid blindnessFast data processingComputer controlSimulator controlNumerical controlManufacturing cost reduction
Owner:TONGJI UNIV
Reinforcement connection device and connection method thereof
ActiveCN111075116BImprove reliabilityEasy to operateBuilding reinforcementsConstruction engineeringRebar
Owner:上海建工智慧营造有限公司
A general method to incorporate metal nanoparticles in zeolites and zeotypes
InactiveCN106457229AMolecular sieve catalystsCatalyst activation/preparationPhysical chemistryMetallic sulfide
Owner:DANMARKS TEKNISKE UNIV
Real-time dynamic water distribution system and method for cooling tower based on non-uniform splash device
Owner:HOHAI UNIV CHANGZHOU
A kind of low-temperature partial glyceride lipase derived from marine microorganisms and its application
ActiveCN103966187BWith optimum enzyme activityGood hydrolytic activityFungiHydrolasesHydrolysisSoya bean
Owner:SOUTH CHINA UNIV OF TECH
Mobile Yew Cultivation System
ActiveCN110495284BAvoid collisionPlay a protective effectSeed and root treatmentPressurised distribution of liquid fertiliserLiquid storage tankEngineering
Owner:金国华
A prediction and evaluation method for concrete strength deterioration in marine environment
ActiveCN106650807BImprove applicabilityImprove performanceWeather/light/corrosion resistanceCharacter and pattern recognitionAlgorithmService condition
Owner:SOUTHEAST UNIV
A method and device for removing vocs in waste gas by light radiation chlorine atoms and hydroxyl groups
ActiveCN105833676BStrong oxidation abilityNo secondary pollutionGas treatmentDispersed particle separationDesorptionUltraviolet lights
Owner:JIANGSU UNIV
Liquid leakage early warning method and device for liquid cooling circulation system
ActiveCN107588906BEarly warning of running, emitting, dripping and leakingRealize the situation of running, emitting, dripping and leakingMeasurement of fluid loss/gain rateMachines/enginesAcquisition timeEngineering
Owner:慧风条山(永济)科技有限公司
Characterization of the syringe
InactiveCN105307708BPump testingInfusion syringesPosition sensorBiomedical engineering
Owner:SMITHS MEDICAL ASD INC
Application of a supported catalyst for improving the selective hydrogenation of citronellal
ActiveCN108654679BAvoid poisoningSimple methodMolecular sieve catalystsOrganic compound preparationPtru catalystChemical reaction
Owner:NANJING TECH UNIV
Special pressing and punching mechanism for lock cylinder
ActiveCN104190987BCompact structureReasonable structureMetal working apparatusPositioning apparatusPunchingTelescopic cylinder
Owner:GUANGXI SHENGLONG METALLURGICAL CO LTD
A device for measuring periodontal pocket depth based on Hall effect
ActiveCN113662699BDentistryEngineeringBiomedicine
Owner:BEIHANG UNIV +1
Resin composition, prepreg, metal foil-clad laminate, resin sheet and printed wiring board
ActiveCN110506066ALow thermal expansionIncreased flexural modulusSemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingMetallic foilPolymer science
Owner:MITSUBISHI GAS CHEM CO INC
air conditioner indoor unit
ActiveCN105650745BLighting and heating apparatusAir conditioning systemsRoom temperatureCentrifugal fan
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
An Inverted Structure Inorganic Perovskite Quantum Dot Light-Emitting Diode
ActiveCN105720204BNovel structure and more stableImprove luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingPerovskite (structure)Hole transport layer
Owner:NANJING UNIV OF SCI & TECH
Vacuum adsorption system of full-automatic board receiving machine
ActiveCN103010805BMeet the requirements of production efficiencyClean and reliable transportArticle deliveryPulp and paper industryPrinted circuit board
Owner:SHANGHAI KAISER ELECTRONICS
Conductive transparent laminate, patterned conductive transparent laminate, and touch panel
InactiveCN105719733BImprove display qualityConductive layers on insulating-supportsSynthetic resin layered productsRefractive indexLength wave
Owner:FAR EASTERN NEW CENTURY COPRRATION
Optical sensing system based on planar optical waveguide
Owner:KUANG CHI INST OF ADVANCED TECH +1
Photovoltaic module aluminum frame flexible automatic processing unit
ActiveCN104924091BImprove consistencyQuality improvementShaping toolsOther manufacturing equipments/toolsPhotovoltaic industryControl system
Owner:SHANDONG JINBOLIDA PRECISION MASCH CO LTD
An anti-detachment and tensile end structure of a fiberglass tie rod
Owner:NORTHWEST INST OF NUCLEAR TECH
Method and device for calculating search effectiveness in a site
ActiveCN106528569BGuaranteed accuracyShorten the timeWeb data queryingWeb data retrieval using information identifiersThe InternetUniform resource locator
Owner:BEIJING GRIDSUM TECH CO LTD
Synchronizing method and system for multi-carrier system
InactiveCN101702705BRealize synchronous captureReduce computationMulti-frequency code systemsSignal-to-noise ratio (imaging)Self adaptive
Owner:BEIJING UNIV OF POSTS & TELECOMM
A kiln smoke elimination dust removal desulfurization robot
Owner:临湘鑫宇泡花碱有限公司
A multifunctional ear rigid endoscope
ActiveCN109349989BTo achieve the purpose of defoggingGood light transmissionEar treatmentOtoscopesEyepieceEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
Focusing lampshade and manufacturing method thereof
ActiveCN102162623BEfficient collectionImprove the decorative effectRefractorsOptoelectronicsInjection molding process
Owner:GUANGZHOU NANSHI LIGHT EQUIP
A kind of anti-electromagnetic radiation waterproof and breathable film material and its preparation method and application
ActiveCN107903435BAnti-electromagnetic radiation waterproof and breathable functionImprove uniformityLiquid/solution decomposition chemical coatingPolymer scienceCopper plating
Owner:东莞市富颖电子材料有限公司
A Controllable Virtual Inertia Control Method for Optical Storage System Containing Supercapacitors
ActiveCN109103930BNo rotational inertiaFlexible and adjustable virtual moment of inertiaSingle network parallel feeding arrangementsEnergy storageInertial controlSupercapacitor
Owner:WUHAN UNIV
A device for in-situ capture of heterogeneous catalytic reaction intermediate products and its application method
ActiveCN105628810BComponent separationReaction temperatureReaction intermediate
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Customization of data session retry mechanism in a wireless packet data service network
ActiveCN1783844BNetwork traffic/resource managementConnection managementStructure of Management InformationCommunication device
Owner:BLACKBERRY LTD
A data analysis and optimization method for lightning-to-ground flashover on transmission lines
ActiveCN112329346BReal-time monitoring statusAccurately judge the lightning situationDesign optimisation/simulationNeural architecturesSimulationHyperparameter
Owner:LUZHOU POWER SUPPLY COMPANY OF SICHUAN ELECTRIC POWER
A collecting tank device for improving the forming strength of powder pressing balls
ActiveCN109648910BReduce the overall heightReduce contact areaShaping pressStructural engineeringMechanical engineering
Owner:王力
Pixel, display device including the pixel and disconnection repair method thereof
ActiveCN104460068BIncreased possibility of broken wire repairImprove yield rateNon-linear opticsRestoration methodDisplay device
Owner:NANJING CEC PANDA LCD TECH
A fire ladder capable of quick rescue
Owner:浙安集团有限公司
Method of inter-feeding promotion management
InactiveCN101105849AEffective control of promotional effectsDiscounts/incentivesAdvertisementsTime limitWorld Wide Web
Owner:KEEPWELL DIGITAL TECH
Transmit-focused multi-antenna gap-hop secure communication method
ActiveCN104618005BImprove the receiving signal-to-noise ratioGood signal to noise ratioSpatial transmit diversitySecure communicationSignal-to-noise ratio (imaging)
Owner:XI AN JIAOTONG UNIV
Taste masked pharmaceutical compositions comprising bitter drug and pH sensitive polymer
InactiveCN1878539BGranular deliveryPH-sensitive polymersLiquid oral
Owner:COUNCIL OF SCI & IND RES
Reverse modeling method of complicated folding fabrics based on FSI (fuel stratified injection)
InactiveCN102004820BIn line with engineering practiceReliable resultsSpecial data processing applicationsDiameter ratioEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Anti-drop collection device for use when picking apples
ActiveCN108848917BGuaranteed qualityReduce impact forcePicking devicesEngineeringStructural engineering
Owner:滨州汇信和信息技术有限公司
A method of manufacturing a coil plate
InactiveCN105430909BAvoid makingReduce adverse effectsPrinted circuit aspectsMultilayer circuit manufactureEtchingCopper foil
Owner:SHENZHEN SUNTAK MULTILAYER PCB
Method for testing the flatness of 3D printing powder coating surface
ActiveCN111791495BAvoid wastingAchieve precision printingAdditive manufacturing apparatusIncreasing energy efficiencyData acquisitionProcess engineering
Owner:NINGXIA KOCEL MOLD
rotary compressor
ActiveCN102606478BImprove efficiencyRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsMechanical engineeringCrankshaft
Owner:HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
Wind turbine layout method for capturing low-altitude wind energy in existing wind farms
InactiveCN104018992BEfficient captureReduce distractionsWind motor combinationsMachines/enginesImpellerGlobal wind patterns
Owner:PEKING UNIV
Soft exchange user line intelligent test system and method based on user line test module
InactiveCN101345796BMeet the needs of fault locationLow costSupervisory/monitoring/testing arrangementsSoft switchingData acquisition
Owner:FENGHUO COMM SCI & TECH CO LTD
Multimodal universal tool
Owner:ARMY ENG UNIV OF PLA
A kind of method for preparing moisturizer from yam skin dregs
ActiveCN103720599BIncrease added valueRealize comprehensive utilizationCosmetic preparationsOrganic chemistryWater bathsSide effect
Owner:FARM PROD PROCESSING & NUCLEAR AGRI TECH INST HUBEI ACAD OF AGRI SCI
Enrichment applications for epidermal cells
ActiveCN103623001BBioreactor/fermenter combinationsBiological substance pretreatmentsBiological cellCuticle
Owner:ZHENDE MEDICAL CO LTD
a strip light
ActiveCN104456247BImprove cooling effectLimit currentLighting support devicesPoint-like light sourceElectrical resistance and conductanceEngineering
Owner:江苏盐新汽车产业投资发展集团有限公司
Aqueous polyether ketone ketone dispersion and preparation method thereof
ActiveCN106280938BNo harmImprove adhesionAnti-corrosive paintsPolyether coatingsWater basedPolymer science
Owner:SHANDONG KAISHENG NEW MATERIALS
fluid control valve
ActiveCN102966741BRegulating valve openingAvoid noiseOperating means/releasing devices for valvesValve members for absorbing fluid energyFluid controlEngineering
Owner:HORIBA STEC CO LTD
A kind of preparation method of single crystal nickel cobalt lithium manganate ternary material
ActiveCN113206241BIncrease capacityImproved magnification performanceSecondary cellsPositive electrodesPhysical chemistryManganate
Owner:HUBEI RT ADVANCED MATERIALS CO LTD
Method, system and readable storage medium for evaluating load capacity of substation equipment
ActiveCN110503311BMeet practical application needsResourcesAc network circuit arrangementsIsolatorHeat flow
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
A method for the management of mandarin fish farming in a family pond
ActiveCN105248330BEnhance physical fitnessImprove cleanlinessWater treatment compoundsClimate change adaptationFish productsWater quality management
Owner:滁州市南谯区长江水产良种繁育场
Method and apparatus for accessing data
Owner:HUAWEI TECH CO LTD
Method for multicast data packet forwarding control
InactiveCN101425976BForwarding controlMeet needsSpecial service provision for substationNetworks interconnectionSelf adaptiveComputer science
Owner:ZTE CORP
A control system and method for an exercise bike
InactiveCN109011364BIncrease liftable rangeResistance controlFrictional force resistorsMovement coordination devicesPhysical medicine and rehabilitationWireless transmission
Owner:ZHONGXIANGBOQIAN INFORMATION TECH CO LTD
Low temperature coefficient reference voltage source applied to lvds driving circuit
Owner:TIANJIN UNIV
Cochlear implant and method of operation thereof
ActiveCN105769385BHead electrodesDeaf-aid setsBandpass filteringImplant
Owner:OTICON MEDICAL
Hydraulic underwater pipe connector
ActiveCN103423529BCorrosion resistanceExtended service lifeFlanged jointsHydraulic cylinderMarine engineering
Owner:CHINA NAT OFFSHORE OIL CORP +2
Truss-beam folding seal-quasi kilowatt grade CO2 laser
InactiveCN100389526CNo lossExtended service lifeGas laser constructional detailsEngineeringStorage tube
Owner:李力钧
A 3D face change simulation method
InactiveCN104851123BAuxiliary plastic surgerySimulation results are accurate3D modellingData seriesBody weight
Owner:BEIJING NORMAL UNIVERSITY
Near-infrared fluorescent staining agent for targeting tumor tissue, preparation method and application
Owner:THE FIRST AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV +1
Development device and method usedin electronic photographic image forming equipment
InactiveCN1517811AElectrographic process apparatusSoftware engineeringMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD
Method for rolling seamless steel pipe from die-casting hollow steel ingot
InactiveCN101439365BHigh yieldExpand production varietiesTemperature control deviceMetallurgyDie casting
Owner:攀钢集团成都钢铁有限责任公司
Ecological low-salt dyeing and finishing agent for reactive dyes and preparation method and applications thereof
Owner:南通曙光染织有限公司
Method for determining screen folding state and mobile terminal
ActiveCN110072014BSure accurate and timelyIntegrity guaranteedRadio transmissionTelephone set constructionsComputer hardwareEngineering
Owner:VIVO MOBILE COMM CO LTD
A kind of preparation method of insect sample for scanning electron microscope
InactiveCN104020030BImprove permeabilityPrevent shrinkagePreparing sample for investigationMicrowave ovenScanning electron microscope
Owner:BEIJING UNIV OF AGRI
A clean and environmentally friendly dust collector for grain storage and cleaning centers
ActiveCN105944464BEasy to collectSave time and effort to collectDispersed particle filtrationGrain storageEngineering
Owner:HEBEI PINGLE FLOUR MACHINERY GROUP
Water treatment agent composition, method for producing water treatment agent composition, and water treatment method
ActiveCN107249332BReduced sludge control performanceReduce oxidative powerBiocideFungicidesCarboxyl radicalSludge
Owner:ORGANO CORP
An automatic assembly machine for rubber combs
ActiveCN109454432BEasy and fast assemblyIncrease productionMetal working apparatusEngineeringMachine
Owner:河南瑞孚实业有限公司
A continuous cutting device for the production of automobile circular fuel tank caps
ActiveCN110328453BReduce work intensityHigh degree of automationLaser beam welding apparatusGear wheelReciprocating motion
Owner:江苏塑光汽车部件有限公司
A Two-Line Tunnel Based on Reversible Complementary Ventilation
Owner:ZHEJIANG UNIV OF TECH
A textile fiber cleaning roller
ActiveCN112359575BImprove cleaning qualityExtended service lifeMechanical cleaningPressure cleaningTextile fiberTextile technology
Owner:ZHEJIANG MEILAIYA TEXTILE
Method of generating a polling schedule for a wireless local area network
InactiveCN101114996AData switching by path configurationWireless communicationWireless communication protocolMobile device
Owner:LUCENT TECH INC
Dust-free blood receiving box for sheep slaughter
ActiveCN105901105BSolve the production capacityBlood collection/stirring apparatusSheep bloodPediatrics
Owner:INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
A Method for Detecting the Spatial Position of Corner Spherical Center in Non-Continuous Regions
ActiveCN113390340BNo risk of scratching the product surfaceImprove measurement accuracyImage enhancementImage analysisCluster algorithmPoint cloud
Owner:INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS
Channel Estimation Method and Channel Estimator Based on Complex Exponential Base Extension Model
ActiveCN102938746BReduce mistakesImprove accuracyBaseband system detailsChannel impulse responseAlgorithm
Owner:SHANGHAI MODERN ADVANCED ULTRA PRECISION MFG CENT
Device for automatically attaching adhesive tape on side edge of cell
ActiveCN103138009BEnsure safetyImprove product qualityFinal product manufactureElectrolyte accumulators manufactureConveyor beltProduction quality
Owner:TIANJIN JUYUAN NEW ENERGY TECH CO LTD
Multi-node collaboration based storage method for sensor network
InactiveCN101686262BSolve energy problemsProlong survival timeNetwork topologiesTransmissionData collaborationGenetic algorithm
Owner:NANJING UNIV
Organosilicon coating for solar cell backsheet and preparation method thereof
ActiveCN104393077BReduce water vapor permeabilityNot easy to delaminate and turn yellowFinal product manufacturePhotovoltaic energy generationSodium bicarbonateSurface-active agents
Owner:江苏金旸太阳能电力科技股份有限公司
Numerical Simulation Method of Controlling Seawater Intrusion in Confined Aquifer by Inflating Method
InactiveCN103455667BAvoid feesSimulation results are reasonable and reliableSpecial data processing applicationsNumerical controlFresh water organism
Owner:TIANJIN UNIV
A method for detecting the diopter of rigid endoscope based on liquid lens
ActiveCN106153303BReduce interventionHigh measurement accuracyTesting optical propertiesDirect observationElectric control
Owner:BEIJING WEISIDUN ASIA PACIFIC OPTO ELECTRIC INSTR CO LTD
Deep staining methods for wood
ActiveCN108994996BDeep dyeing achievedImprove dye uptakeWood treatment detailsPressure impregnationPulp and paper industrySURFACTANT BLEND
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Stainless steel welding rod of new dregs series
InactiveCN1958213BReduce slag viscosityImprove conductivityWelding/cutting media/materialsSoldering mediaElectrolysisArc stability
Owner:HARBIN UNIV OF SCI & TECH
An industrial pure pu foam alcoholysis recovery method and special recovery feeding device
ActiveCN109320764BLow hydroxyl valueMass ratio is stablePlastic recyclingChemical recyclingPolyolPtru catalyst
Owner:YANTAI ZHENGHAI HIGH TECH
Manufacturing method of slab
ActiveCN108025988BDomestic articlesPolymer sciencePolymer chemistry
Owner:INNOVATIVE STONE TECH BV
Automatic polishing unit for ball joints
ActiveCN105364693BImprove polishing efficiencyGood effectPolishing machinesGrinding drivesSpherical jointEngineering
Owner:NINGBO XINGJIAN SPACE MACHINERY
An elevator type online banking key box object distribution module for financial self-service
ActiveCN104992193BEffective use of lower spaceSmall sizeComplete banking machinesConveying record carriersPaymentButt joint
Owner:HUNAN GREATWALL INFORMATION FINANCIAL EQUIP
Powder composite cement grinding additive and preparation method thereof
InactiveCN102001840BAvoid quality phenomenaGuaranteed service lifeSolid waste managementCement productionSodium phosphatesMixed materials
Owner:兰州宏方新型建材科技有限公司
Method for forming discrete gate memory device
ActiveCN102044497BIncreased tunneling currentIncrease erase rateSolid-state devicesSemiconductor/solid-state device manufacturingInter layerGate dielectric
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Lifting device and front crane
ActiveCN102295223BEasy to assembleRealize the needs of different artifactsLoad-engaging elementsCranesEngineeringHydraulic control
Owner:SANY MARINE HEAVY IND +1
A keyword-based intelligent grouping method and device
ActiveCN104063370BImprove rationalitySpecial data processing applicationsNatural language processingData mining
Owner:北京博雅立方科技有限公司
A kind of carbon nitride and preparation method thereof
InactiveCN104108687BMaterial nanotechnologyNitrogen compoundsCarbon nitride5-azacytosine
Owner:SHENZHEN CAPCHEM TECH CO LTD
A high-voltage pulsed electric field-assisted enzymolysis method for producing taurine from mussel meat
ActiveCN111675637BImprove the extraction effectUniform deliveryOrganic chemistryOrganic compound preparationEnzymatic hydrolysisHomotaurine
Owner:JILIN UNIV
Semiconductor equipment and process chamber thereof
PendingCN113668051AImprove energy conversion efficiencyImprove heating efficiencyPolycrystalline material growthSemiconductor/solid-state device manufacturingInduction heaterElectromagnetic heating
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
A portable industrial-grade drone that is easy to expand and store
ActiveCN111319751BImprove protectionEasy to useFuselage framesFreight handlingUncrewed vehicleStructural engineering
Owner:NANJING ANYUAN TECH CO LTD
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