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 kind of preparation method of gold nanoparticle composite silicone rubber

InactiveCN104194341BSimple preparation processGood weather resistanceGold particlesNanoparticles dispersion
Owner:QINGDAO UNIV OF SCI & TECH

Chinese speech identification method with dialect background

InactiveCN1177313CAddress the effects of pronunciationEasy to useSpeech recognitionMandarin speech recognitionAcoustic model
Owner:BEIJING D EAR TECH

Dry powder deironing method and device

InactiveCN101497059BEfficient removalMagnetic separationEngineeringMoisture absorption
Owner:李泽

Optical disc library device capable of dynamically scheduling optical drives and its dynamic scheduling method

ActiveCN112581984BTake advantage ofLow implementation costRecord information storageComputer hardwareControl cell
Owner:SUZHOU NETZON INFORMATION STORAGE TECH

Method of addressing user equipment when transmitting common control channel on e-dch

InactiveCN101547440BNetwork data managementCommon control physical channelControl channel
Owner:ZTE CORP

A method for adjusting working conditions of multi-fan joint operation in different locations of mine

ActiveCN110259499BMeet the requirements of safe production air volumeTunnel/mines ventillationEngine controlDimensional simulationAir volume
Owner:CHINA JILIANG UNIV +1

pleated blinds

ActiveCN105089472BSuppression of warpingReduce the number of piecesDoor/window protective devicesGravity centerEngineering
Owner:TACHIKAWA

A new energy electric vehicle automatic power generation and charging energy saving system

ActiveCN109017331BAchieve disassemblyRegular cleaningPump componentsWind energy with electric storageNew energyLocking mechanism
Owner:深圳微检无忧科技有限公司

A combined process of hydrotreating and hydrocracking

ActiveCN109988635BEffective distributionControl the depth of hydrogenationTreatment with hydrotreatment processesHydrocarbon oils treatment productsNaphthaPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of aluminum water bag

InactiveCN111822687BAvoid enteringQuality assuranceMelt-holding vesselsCasting cleaning apparatusAluminium oxidesComposite material
Owner:惠民县久盛铝业有限公司

Fermentation agent for decomposed crop straw and preparation method thereof

ActiveCN105272426BIncrease productionPromote softeningBio-organic fraction processingOrganic fertiliser preparationFecesMicrobial agent
Owner:WUHAN RUIZE SOURCE BIOLOGICAL ENVIRONMENTAL PROTECTION TECH

Wire rope winding system for automatically adjusting spreader balance

ActiveCN109132837BEnsure stabilityNo tiltLoad-engaging elementsBlock and tackleLaser rangefinder
Owner:TAIYUAN HEAVY IND

Structure of mobile phone sound box

InactiveCN1997054ATransducer detailsSubstation speech amplifiersEngineeringMobile phone
Owner:FU ZHUN PRECISION IND SHENZHEN +1

A method for determining niobium content in titanium-niobium alloy

ActiveCN104020157BAchieve complete dissolutionGuaranteed accuracyPreparing sample for investigationAnalysis by thermal excitationObservational errorRelative standard deviation
Owner:AEROSPACE PRECISION PROD INC LTD

The Method of Improving the Oil Emission from the Soldering Plug Hole of the Circuit Board

ActiveCN107124826BImprove the defect of oil leakageProcessing time is shortPrinted circuit manufactureEngineeringCopper
Owner:GUANGZHOU FASTPRINT CIRCUIT TECH +2

a bactericidal composition

ActiveCN103988844BThe total application rate is reducedBroaden the spectrum of activityBiocideFungicidesDiseaseFruit tree
Owner:JIANGSU ROTAM CHEM

A channel-directed drip irrigation system and its operating method in the Yellow River irrigation area

ActiveCN108029517BReduce engineering costsLow running costClimate change adaptationWatering devicesDrip irrigationEnvironmental engineering
Owner:CHINA AGRI UNIV

A kind of preparation method of graphite-coated paper loading niau film electrode material

ActiveCN103943869BImprove anode catalytic performanceSolve the problem of poor anode activityCell electrodesPtru catalystEngineering
Owner:HEILONGJIANG HACHUAN CARBON MATERIAL TECH CO LTD

Devices and methods for light control in material composites

InactiveCN101611333ASpectrum generation using diffraction elementsNanoopticsGratingEngineering
Owner:RES FOUND THE CITY UNIV OF NEW YORK

A drying rack for tea processing

ActiveCN107726766BSolve the problem that the drying area cannot be adjustedIncrease contact areaPre-extraction tea treatmentClimate change adaptationEngineeringSunlight
Owner:湖南桑仁行农业科技有限公司

Method for preparing chiral azelnidipine and acceptable salt thereof

ActiveCN101591329BOrganic chemistryAzelnidipineTaurine
Owner:北京华禧联合科技发展有限公司

Method and system for cylinder misfire detection

ActiveCN107448318BLong durationImprove accuracyInternal-combustion engine testingElectrical controlFlywheelControl theory
Owner:FORD GLOBAL TECH LLC

A Generation Method of Intermittent Wave Pulse Signal

ActiveCN106130511BHigh precisionImprove stabilityPulse train generatorOutput transformerPulse wave
Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY

System and method for detecting IRC bot network based on data packet sequence characteristics

InactiveCN101741862BRealize detectionTo achieve the purpose of detectionSecuring communicationReal time analysisData center
Owner:XI AN JIAOTONG UNIV

Timing reminder method, device, server and air conditioner

ActiveCN110617599BReminder to achieveRealize timing reminderMechanical apparatusSpace heating and ventilation safety systemsServerReal-time computing
Owner:NINGBO AUX ELECTRIC +1

Cannon paste automatic film packaging machine

InactiveCN105197289BSimple structureUse less laborPackagingPlastic filmPiston
Owner:李增朝

Segmental Grinding Method of Large Screw Compressor Rotor

InactiveCN104924158BEasy to modifySmall amount of modificationEngineeringGrinding wheel
Owner:SHAANXI UNIV OF TECH +1

Biological intelligence-based communication source location method

InactiveCN106355091BImprove accuracyPlatform integrity maintainanceTime delaysCommunication source
Owner:SOUTHWEST UNIV

Control system for electronic jacquard machine

InactiveCN101054752BWork reliablyImprove anti-interference abilityJacquardsElectric programme controlControl systemData transmission
Owner:WUJIANG WANGONG ELECTROMECHANICAL EQUIP

A kind of processing method of double-sided polishing sapphire wafer

ActiveCN105313234BEasy to control speedIncrease controlEdge grinding machinesAfter-treatment detailsWaferingEtching
Owner:哈尔滨秋冠光电科技有限公司

A Phase Jitter Evaluation Method for Ground Penetrating Radar Antenna

ActiveCN113219423BComprehensive indicatorsReduced phase jitterRadio wave reradiation/reflectionAntenna radiation diagramsRadar systemsReflected waves
Owner:中国电波传播研究所

A method and device for renewal of navigation information

ActiveCN106931976BAchieve matchingReduce manual workInstruments for road network navigationLive actionSimulation
Owner:NAVINFO

A method for removing welding slag and welding tumor on the inner wall of steel pipeline

ActiveCN107138913BNo change in structureImprove rigidityHollow article cleaningWelding/cutting auxillary devicesSlag (welding)Tumor removal
Owner:马富君

Apparatus, system and method for detection and delivery of medicinal dose

InactiveCN102939046ARespiratorsPharmaceutical containersPower flowVibration detection
Owner:PROTEUS DIGITAL HEALTH INC

Carbonization treatment method and device for mahjong mat bamboo chips

InactiveCN105856373BIncrease moisture contentImprove insulation effectWood charring/burningHeat conductingCarbonization
Owner:HUNAN CITY UNIV

Combined time synchronization method for receiving end of WiMAX system base station

ActiveCN100576835CSpeed ​​up sync timingImprove synchronization timing accuracyMulti-frequency code systemsFrame timeRandom noise
Owner:武汉烽合智达信息技术有限责任公司

An adjustable book stand

ActiveCN105054617BEasy to useBook-troughsAgricultural engineering
Owner:山东艾兰药业有限公司

bicycle handling device

ActiveCN111717330BResolve the breakCycle actuatorsEngineeringControl theory
Owner:II ENG

A kind of processing method of stainless steel aluminum honeycomb sandwich parts

ActiveCN111054954BGuarantee processing qualityImprove cooling effectMilling equipment detailsPositioning apparatusMilling cutterAluminum honeycomb
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Parameter calibration method of highway ramp simulation model

ActiveCN103077275BSimulation results are accurateSimulation results are stableSpecial data processing applicationsData acquisitionSimulation
Owner:SOUTHEAST UNIV

A kind of polyurethane synthetic leather resin with good color dispersion and high wear resistance and preparation method thereof

ActiveCN106751733BGood dispersionImprove wear resistancePolyesterPlatinum complex
Owner:SHANGHAI HUIDE TECH CO LTD

A powder feeding device and calciner

ActiveCN113816632BIncreased spreadIncreased dispersionMaterial distributionIndustrial engineering
Owner:CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED

Air conditioner control method, system, air conditioner, and computer-readable storage medium

ActiveCN111609463BImprove convenienceIncrease moistureMechanical apparatusCarpet cleanersControl engineeringProcess engineering
Owner:FOSHAN WANWUHULIAN TRADE CO LTD +1

A method and device for determining the merging point of a smart vehicle forced lane change

ActiveCN112158206BChoose scienceChoose accuratelyDriver/operatorReal-time computing
Owner:SOUTHEAST UNIV

A signal measurement system for multi-channel AC/DC excitation for strain gauge force sensors

ActiveCN110057477BSignal measurement implementationHigh measurement accuracyProgramme controlComputer controlBandpass filteringSoftware engineering
Owner:HEFEI UNIV OF TECH

Proprietary Chinese medicine for treating atherosclerosis of cardio-cerebral arteria and method for preparing the same

InactiveCN100574800CPowder deliveryMammal material medical ingredientsHypsarrhythmiaGinger Rhizome
Owner:吴春生 +1

Charging control system for trolleybus charged in station zone

InactiveCN1289335CPrevent the situation where the position detection is invalid when the failure occursIncrease contactVehicular energy storageElectric propulsionAutomatic controlDisplay device
Owner:SHANGHAI JIAOTONG UNIV

Dual-computer hot standby system and method based on 1:1 heartbeat

ActiveCN112698991BImprove reliabilityAvoid failureTransmissionRedundant operation error correctionComputer hardwareNetwork management
Owner:北京锐马视讯科技有限公司

A Broadband Phase Equalization Method Applicable to Array Transponders

ActiveCN108540214BSolving Phase Equalization ProblemsImprove performance indicatorsActive radio relay systemsRelay systems monitoringPhase imbalanceEqualization
Owner:XIAN INSTITUE OF SPACE RADIO TECH

A real-time test and evaluation system and method for wind farms

ActiveCN110286605BImprove accuracyImprove reliabilitySimulator controlEnvironmental resource managementNew energy
Owner:东方电气风电股份有限公司

A kind of insulating material and its application of electrolytic inter-tank tutoring electric board

InactiveCN103980577BImprove insulation performanceExcellent acid corrosion resistancePolyureas/polyurethane adhesivesAldehyde/ketone condensation polymer adhesivesElectrolysisAdhesive
Owner:JIUXING HLDG GRP

A high-performance sling protector

ActiveCN112357801BImprove efficiencyReduce energy consumptionCleaning using toolsWinding mechanismsStructural engineeringMechanical engineering
Owner:泰州市给力绳网带索具有限公司

Power supply device and wireless power transmission device

ActiveCN107222031BReduce power consumptionImprove responsivenessBatteries circuit arrangementsElectric power transmissionTelecommunications
Owner:TDK CORPARATION

A kind of processing technology of highland barley dew drink

ActiveCN103355725BGreat tasteNo precipitationFood scienceBiotechnologyAmylase
Owner:西藏青稞研究与发展中心

User growth portrait construction method based on feature screening and semi-supervised learning

ActiveCN109359137BImprove accuracyImprove stabilityDigital data information retrievalCharacter and pattern recognitionEngineeringBehavioral data
Owner:DALIAN UNIV OF TECH

A furniture board sander

ActiveCN105252393BHigh precisionNo pollutionGrinding carriagesGrinding bedsSanderEngineering
Owner:美克国际家私(天津)制造有限公司

Image formation device and support body

InactiveCN101144997BElectrographic process apparatusPictoral communicationImage formationComputer science
Owner:FUJIFILM BUSINESS INNOVATION CORP

A horizontal folding device for glove lining paper

ActiveCN106184921BRealize fully automatic foldingSimple structurePackagingCardboardSlip sheet
Owner:BEIJING ZEYUXING IND & TRADE CO LTD

Electrical connection devices and electrical equipment

ActiveCN109004431BEasy to insertPromote withdrawalCoupling contact membersElectrical connectionEngineering
Owner:湖南容创科技有限公司

A nylon pipe welding tool

ActiveCN109532034BGuaranteed accuracyGuarantee the unity of powerEngineeringPhysics
Owner:JINAN WANRUI CARBON

Evaluation method for static voltage stability of the power system based on the dynamic continuous tide

InactiveCN100461578CFix issues that depend on balancing node selectionImprove accuracySingle network parallel feeding arrangementsAc network voltage adjustmentElectric power systemVoltage stability
Owner:TSINGHUA UNIV

Inverter operating at high switching frequency and method for operating inverter

PendingCN114759812AAC motor controlVector control systemsInverterSwitching frequency
Owner:ROCKWELL AUTOMATION TECH

An identity verification method based on iris and private key certificate chain connection storage structure

ActiveCN111130794BImprove securityNot easy to imitateUser identity/authority verificationAcquiring/recognising eyesAlgorithmEngineering
Owner:JILIN UNIV

A phase current reconstruction method and control system of an open-winding permanent magnet synchronous motor

ActiveCN111585483BReduce usageSuppression of zero-sequence componentsAC motor controlVector control systemsCurrent transducerPhase currents
Owner:HUAZHONG UNIV OF SCI & TECH

A Stretch Bending Method for Complex Profiles with Displacement Probe Induction

InactiveCN104772377BPromote lowerGood conditionMetal working apparatusWrinkle skinEngineering
Owner:CENT SOUTH UNIV

Program controlled switcher database corresponding system

InactiveCN100361439CAchieve matchingHigh speedData switching networksSpecific program execution arrangementsData acquisitionFile comparison
Owner:上海阿尔卡特网络支援系统有限公司

A Jaw Crusher Speed ​​Monitoring System

ActiveCN109909052BMaster the working statusDiscovered in timeGrain treatmentsControl engineeringElectric machinery
Owner:湖南山瑞重工科技有限公司

Radiating fan casing seat

ActiveCN101871463BIncrease wind pressureIncrease air volumePump componentsPump installationsEngineeringAir current
Owner:SUNONWEALTH ELECTRIC MACHINE IND

Hydropower characteristic curve correction method and device

ActiveCN110852652BHigh precisionResourcesAlgorithmSimulation
Owner:CHINA SOUTHERN POWER GRID COMPANY

Quick tracking control method based on a fixed -time observation -based waters

ActiveCN112965371BClose to engineering needsSpeed up adjustmentAdaptive controlNerve networkRadial basis function neural
Owner:HARBIN ENG UNIV

An Efficient Aggregate Signature Method

ActiveCN109714153BImprove execution efficiencySave storage spaceKey distribution for secure communicationEncryption apparatus with shift registers/memoriesAlgorithmTheoretical computer science
Owner:TONGLING UNIV

Joined component

PendingCN111092030AGuaranteed temperature uniformityNo functional errorVacuum evaporation coatingSputtering coatingMechanical engineeringFriction stir welding
Owner:安范模

Information transmission methods and media between different blockchain systems

ActiveCN109309707BTransmissionComputer hardwareInformation transmission
Owner:科岸(厦门)科技有限公司

Method for producing new nanomaterials

ActiveCN109071259BWater/sewage treatment by irradiationWater treatment compoundsHydroxy groupNanomaterials
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES +1

Meter for a device for distributing a fluid or powder product

ActiveCN102317960BCounting mechanisms/objectsInhalatorsEngineeringActuator
Owner:APTAR FRANCE SAS

Method and device for 3D line-of-sight estimation for resource-constrained scenes

ActiveCN113807330BEfficient estimationSpeed up estimationCharacter and pattern recognitionNeural architecturesFace detectionData set
Owner:HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN)

A dust suppression device for a combine harvester and a combine harvester with the same

ActiveCN111247943BAvoid damageAvoid loss of service lifeUsing liquid separation agentMowersRockdustEnvironmental engineering
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

A kind of green catalytic method for preparing 2-amino-4h-chromene derivatives

InactiveCN103788050BIncrease alkalinityHigh catalytic activityOrganic chemistryFiltrationSolvent
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Heating device for blow molding machines with foldable conveyor chain

ActiveCN109414868BDomestic articlesBlow moldingEngineering
Owner:KHS GMBH

Vehicle identity information identification method and system, identification device and collection device

ActiveCN106056915BShorten recognition timeIncrease traffic speedDetection of traffic movementLine-of-sight transmissionIdentification deviceEmbedded system
Owner:BOE TECH GRP CO LTD

A kind of Saccharomyces cerevisiae engineering bacteria for producing betulinic acid and construction method thereof

ActiveCN105886415BFungiTransferasesBiotechnologyMicroorganism
Owner:湖北济安堂药业股份有限公司 +1

Processing method for middle shell of volute extruding dehydrator

InactiveCN107414414BExtended service lifeImprove processing efficiencyStationary filtering element filtersMilling cutterWork in process
Owner:JIANGSU LAISEN ENVIRONMENTAL PROTECTION EQUIP CO LTD

Drying boxes for hot-blast air furnace

InactiveCN102072619BUniform temperatureChange flow patternDrying gas arrangementsDrying machines with local agitationThermal energyElectricity
Owner:如皋市精艺标牌厂

New substituted triazolopyrimidines as Anti-malarial agents

InactiveCN107454901AImprove solubilityMaintain efficacy in vivoOrganic active ingredientsOrganic chemistryMalariaMalarial parasites
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST +2

A Method of Monitoring Data Activation Based on Algorithmic Warehouse

ActiveCN109903094BImprove activation efficiencyImprove securityMarketingData miningDatabase
Owner:武芮

A high-frequency antenna multiplexing method for multi-RFID tag identification

ActiveCN112531322BAchieving Syntype DesignGuaranteed uptimeAntenna supports/mountingsNear-field in RFIDMultiplexingMultiple device
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A breast cancer image recognition method, device and user terminal

InactiveCN108629761BImprove accuracyShorten the timeImage enhancementImage analysisCancer cellRegion growing algorithm
Owner:SUN YAT SEN UNIV

Plate turning device

ActiveCN102120525BNo manual operationShorten the timeConveyor partsPhase differenceMechanical engineering
Owner:SHENZHEN HIGHPOWER TECH CO LTD

Intelligent monitoring method for remote control of power transformation overhaul work

InactiveCN102968689AReal-time feedbackAccurate feedbackResourcesRemote controlMobile phone
Owner:XUZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2

Image processing device, electronic game device

InactiveCN1204941CReduce the difference in levelReducing variance at the human levelInput/output for user-computer interactionVideo gamesImaging processingImage manipulation
Owner:SEGA CORP

A dispatching method and device based on mixed automatic request retransfer

ActiveCN101267388BReliable and efficient transmission qualityGuaranteed accuracyError prevention/detection by using return channelData switching networksReliable transmissionInterference ratio
Owner:DOCOMO BEIJING COMM LAB

Metering tube piston head structure for high-accuracy analysis meter

ActiveCN103047410BModerately plasticCorrosion resistancePiston ringsChemical analysis using titrationEngineeringTop cap
Owner:上海禾工科学仪器有限公司

Method for preparing cathode mixture for all-solid-state battery, and cathode mixture for all-solid-state battery prepared by using same

PendingCN113875039AIncrease contact interfaceLarge capacitySolid electrolytesElectrode thermal treatmentAll solid stateElectrical battery
Owner:LG ENERGY SOLUTION LTD

A vehicle-mounted fixing device for a peripheral image acquisition device for a vehicle

ActiveCN109050422BPrevent looseningPrevent forward movementVehicle componentsIn vehicleStructural engineering
Owner:上海智驾汽车科技有限公司

A cartridge control valve

ActiveCN108626190BCompact structureReasonable structureServomotor componentsAutomatic controlEngineering
Owner:邹城市益诚机械有限公司

Additive for desulfurizing cleaning agent and use thereof

InactiveCN101412918BReduce surface tensionReduce penetrationRefining with oxygen compoundsThioureaGluconic acid
Owner:BOHAI UNIV

A Feature Hierarchical EEG Recognition and Analysis Method Based on Deep Convolutional Neural Network

InactiveCN109543642BImprove accuracyImprove efficiencyCharacter and pattern recognitionNeural architecturesTest sampleIndependent component analysis
Owner:LIAONING UNIVERSITY OF TECHNOLOGY

A method for generating a data authentication code

ActiveCN107566360BReduce the risk of lossImprove reliabilityTransmissionComputer hardwareInitialization vector
Owner:BEIJING ZHONG XING TONG CHUANG TECH CO LTD

Epidermal cell culture medium and methods and applications for preparing fibroblasts and epidermal cells from the same tissue

ActiveCN110129264BPromote growthPromote proliferationCulture processEpidermal cells/skin cellsCell activityFibroblast
Owner:北京祺渼生物科技有限公司

Use of isopropyl acetate as leaching solvent in leaching vegetable oil and method for leaching oil using it

ActiveCN103897799BIn line with health testing standardsLow melting consumptionFatty-oils/fats productionBenzeneVegetable oil
Owner:HUNAN ZHONGCHUANG CHEM

Remote radio unit and rru and bbu networking system

ActiveCN111885617BLow costGuaranteed performanceTransmissionNetwork planningInterface protocolSoftware development
Owner:SUNWAVE COMM

Correlated peak detection method of double channel pn code acquisition system

InactiveCN102571136BSimple structureOvercome ambiguityTransmissionShift registerData segment
Owner:BEIHANG UNIV

Totally closed gas atomization pulverization device

InactiveCN102416481BPrevent intrusionAvoid quality problemsCrucibleNitride
Owner:SHANGHAI INST OF TECH

A kind of solidification method of river silt

ActiveCN107459249BHigh compressive strengthHigh tensile strengthSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesCompressive resistanceSoil science
Owner:XIAN UNIV OF TECH

Substrate material support unit and substrate material processing apparatus and method using same

ActiveCN101211811ASemiconductor/solid-state device manufacturingEngineeringMaterials processing
Owner:SEMES CO LTD

Interactive components and home appliances

ActiveCN109974044BSimple structureImprove stabilityDomestic stoves or rangesLighting and heating apparatusComputer hardwareEngineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

A kind of dry grinding wheel and its manufacturing method

InactiveCN103962977BMaterials are readily availableImprove hardness performanceAbrasion apparatusGrinding devicesCarbide siliconMetallurgy
Owner:FOSHAN DINGSHUN TECH CO LTD

Integrated mobile recording and broadcasting system

ActiveCN102065209BRealize signal outputEasy to prepareTelevision system detailsColor television detailsData streamStructure of Management Information
Owner:CHINA TELECOM CORP LTD

A tension balance device for strip winding and its control system

ActiveCN108750765BGuaranteed uptimeUniform tensionArticle deliveryWebs handlingData controlControl system
Owner:QINGDAO GUOXUAN BATTERY CO LTD

Narrowband interference eliminating method and apparatus in spread-spectrum system

InactiveCN100375401CReduced real-time processing requirementsReduce occupancyTransmissionInterference cancelationEngineering
Owner:ZTE CORP

A kind of method for preparing biuret polyisocyanate

ActiveCN107057012BSolve the blockageIncrease turbidityUrea derivatives preparationOrganic compound preparationWater vaporTurbidity
Owner:WANHUA CHEM GRP CO LTD

Health care capsule for improving sleeping

InactiveCN1308013CImprove endocrineImprove immune functionNervous disorderUnknown materialsAdditive ingredientTraditional medicine
Owner:王奉友

Gas-oil separation structure with crankcase for ventilation and operation method thereof

ActiveCN102434250BEasy accessGood for "throwing" outMachines/enginesCrankcase ventillationForming gasInlet channel
Owner:CHERY AUTOMOBILE CO LTD

Polypropylene/calcium carbonate nanocomposite and preparation method thereof

InactiveCN102040768BEvenly dispersedImprove bending strengthPolypropylene compositesFlexural strength
Owner:INST OF CHEM CHINESE ACAD OF SCI

Semi direct drive wind turbine

InactiveCN106838279BExtended service lifeReduce maintenance costsAssociation with grounding devicesGear lubrication/coolingCooling effectEngineering
Owner:NANJING HIGH DRIVE ELECTROMECHANICAL AUTOMATION EQUIP CO LTD +1

Cooling liquid-based intelligent server chip cooling method, device and system

ActiveCN112987895BGuaranteed performanceTechnical effect of intelligent temperature controlDigital data processing detailsHardware monitoringTemperature controlProcess engineering
Owner:凌渡(南京)科技有限公司

One-step method for preparing acetylated nano-chitin whiskers

ActiveCN111662395BLow priceReduce the temperatureAcetic anhydrideEthylic acid
Owner:NANJING FORESTRY UNIV

Power sunroof controller with parameter correction

InactiveCN101256395BRegularly revise control parametersImprove performanceProgramme controlComputer controlLife timeSunroof
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Road engineering construction management method and system based on artificial intelligence

ActiveCN113554355BImprove construction efficiencyReasonable construction trackCharacter and pattern recognitionNeural architecturesShort path algorithmAlgorithm
Owner:江苏正金建筑装饰工程有限公司

battery pack

ActiveCN106856231BSimple connection structureSimple cooling structureBattery isolationSecondary cellsHeat conductingBattery cell
Owner:CONTEMPORARY AMPEREX TECH CO

Winding axle bearing for fibrous web rewinding stand

InactiveCN101905818BWebs handlingEngineeringConductor Coil
Owner:METSO PAPER INC

Dual power switch operating mechanism

ActiveCN103824714BEasy to operateLabor-saving operationContact driving mechanismsPower switchingButt joint
Owner:ZHEJIANG XIANDAI ELECTRIC

Improved diagnosis of liver fibrosis or cirrhosis

InactiveCN102334122BAvoid inconsistenciesImprove diagnostic accuracyOrgan movement/changes detectionMedical automated diagnosisPathology
Owner:UNIV DANGERS +1

Account login verification method, device, computer equipment and storage medium

ActiveCN108418829BReduce riskImprove securityTransmissionPasswordSoftware engineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Method for preparing acrylic acid and 2-acrylamide-2-methylpropylsulfonic acid copolymer sodium salt derivative

ActiveCN105504135BHigh reaction recoverySynthesis methodsEvaporation
Owner:GUANGZHOU LIBY

Battery safety protection system and processing method

ActiveCN110994561BImprove the safety of useImprove securityEmergency protective arrangement detailsVehicular energy storageEmbedded systemBattery cell
Owner:CONTEMPORARY AMPEREX TECH CO

A fixing device for fastener embedded parts in prefabricated components and its application method

ActiveCN112025934BReduce the overall heightEasy to operateAuxillary shaping apparatusMould fastening meansBuckle FastenerEngineering
Owner:上海城建预制构件有限公司

Mixers for exhaust aftertreatment systems

ActiveCN108708781BEfficient crushingWell mixedExhaust apparatusSilencing apparatusEngineeringTreatment system
Owner:WUXI WEIFU LIDA CATALYTIC CONVERTER

Synchronous fertilization device for fertilizer spreader

ActiveCN110140485BSimple structureNot easy to failFertiliser distributersTransplantingAgricultural scienceAgricultural engineering
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

A vehicle off-line detection system and detection method for detecting Bluetooth key functions

ActiveCN110853332BMeet replacementImprove efficiencyTransmission systemsParticular environment based servicesComputer hardwareBluetooth
Owner:CHERY AUTOMOBILE CO LTD

An Optical Waveguide Detector Eliminating Parasitic Capacitance

InactiveCN105206686BImprove response bandwidthImprove conductivitySemiconductor devicesParasitic capacitanceElectrode Contact
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Mist-washing bright carbon black treatment agent special used for clothing leather and preparation method thereof

InactiveCN102535174BFog black effect is goodNatural lusterFibre treatmentNitrile rubberButyl acetate
Owner:SUZHOU DEERUN COMPOSITE MATERIALS

Method for increasing the reactivity of wet fuel

ActiveCN102741639BAdjustable temperatureImprove flammabilityRotary drum furnacesBiofuelsCombustorClinker (waste)
Owner:KHD HUMBOLDT WEDAG GMBH

Magnet Separator

ActiveCN104440777BAvoid adsorptionImprove efficiencyMetal-working hand toolsMagnet
Owner:OCEANKING DONGGUAN LIGHTING TECH +2

An Experimental Method for Evaluating the Ability of Fluid to Create Fractures in Rock

ActiveCN108645596BConvenient guidancePromote formationHydrodynamic testingFracturing fluidHydraulic fracturing
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1

Droop Control Method and Droop Controller for Automatic Compensation of Bus Voltage Deviation

InactiveCN106099935BGuarantee power qualityAc network voltage adjustmentVoltage amplitudeDroop speed control
Owner:XUJI GRP +2

Electroplating nickel-cobalt-manganese alloy coating on copper plate of continuous casting crystallizer and its preparation process

ActiveCN107737892BExtended service lifeImprove stabilityCellsElectrodesManganeseAlloy
Owner:XIXIA LONGCHENG SPECIAL MATERIALS CO LTD

Method and system for verifying drive waveform of LCD

InactiveCN100361188CStatic indicating devicesLiquid-crystal displayValidation methods
Owner:NOVATEK MICROELECTRONICS CORP

Corrosion inhibitor of level I reverse osmosis water for sea water desalinization

ActiveCN101705489BGood corrosion inhibitionSodium metasilicateSulfate
Owner:SUNRUI MARINE ENVIRONMENT ENG

Building blocks and wall building method

InactiveCN1325738CWith sound insulationWith heat insulationWallsArchitectural engineeringBuilding construction
Owner:李国纯

A Hybrid Ion Accelerator

ActiveCN104470191BReduce project costShorten the construction periodAcceleratorsHybrid typeDrift tube
Owner:INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI

A waveform encoding method and system for improving the resolution of pwm signals

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White organic electroluminescence device based on color conversion and manufacturing method thereof

InactiveCN102130301BPossesses hole transport propertiesImprove color conversion efficiencySolid-state devicesSemiconductor/solid-state device manufacturingElectronic transmissionComposite cathode
Owner:SHANGHAI UNIV

A solar photovoltaic bus platform

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ActiveCN105885173BGuaranteed uniformityEasy to processAntioxidantSilanes
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Stream medium down loading system and its down loading method

InactiveCN100479365CSolve the problem of not downloading correctlyData switching networksComputer hardwareMobile device
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System and method for monitoring energy consumption

ActiveCN110222983BReduce investmentImprove securityTechnology managementResourcesMonitoring systemMaximum efficiency
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ActiveCN111031077BAvoid lossData switching networksConnection tableEngineering
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A three-dimensional fire training and drill evaluation method and system

ActiveCN103793396BConvenient for daily trainingRich support meansCosmonautic condition simulationsData processing applicationsOperating instructionPetrochemical
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