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.

Flexible device and its preparation method

ActiveCN104934612BLight in massReduce thicknessFinal product manufactureElectrode carriers/collectorsElectrochemistryBiomedical engineering
Owner:GUANGDONG ZHUGUANG NEW ENERGY TECH

Processing method, device, related equipment and storage medium based on cell reselection

ActiveCN110351787BRe-election implementationWireless communicationComputer hardwareEmbedded system
Owner:CHINA MOBILE COMM LTD RES INST +1

Data transmission method to a wireless device, which does not have an active data connection to a network

InactiveCN1613242ASafe and economically incentivizedEconomic incentive functionRadio/inductive link selection arrangementsData switching networksData connectionData transmission
Owner:NOKIA CORP

Image sensor with image blur reduction mechanism

ActiveCN101232559BTelevision system detailsTelevision system scanning detailsCMOSExposure period
Owner:OMNIVISION TECH INC

Treatment method of membrane filtration concentrated solution

ActiveCN102249475BSmall footprintIncrease profitMultistage water/sewage treatmentWater/sewage treatment by flocculation/precipitationFlocculationFiltration
Owner:PETROCHINA CO LTD

A re-entrant cone running method based on pipe-following drilling technology

ActiveCN111411894BUnderwater drillingClassical mechanicsEngineering
Owner:EXPLORATION TECH RES INST OF CHINESE ACADEMY OF GEOLOGICAL SCI

Method and device for reporting power supply status of electric meter

InactiveCN107204111BReport accuratelyShorten the lengthElectric signal transmission systemsElectrical measurementsElectrical and Electronics engineeringAmmeter
Owner:CENTURY OPTICOMM CO LTD

A semi-enclosed ecological desalination cultivation method of Penaeus monodon

ActiveCN105010192BPromote the development of ecological breeding industryAdaptableClimate change adaptationPisciculture and aquariaDesalinationWater quality
Owner:珠海市茂丰水产养殖有限公司

Maintenance warehouse for bridge overhaul equipment

ActiveCN110670480BDust maintenanceAnti-theft maintenanceBridge structural detailsCleaning using liquidsConstruction engineeringBridge maintenance
Owner:湖南桥康智能科技有限公司

A kind of preparation method of double-shell micro-nano capsule temperature-humidity regulator

InactiveCN103521151BAchieve multi-functionalityWith humidity control functionHeat-exchange elementsMicroballoon preparationMicro nanoOil phase
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A Medical Image Registration Method Combining Grayscale and Geometric Information

ActiveCN102622759BImprove robustnessGood precisionImage analysisVoxelImaging processing
Owner:SUZHOU DIKAIER MEDICAL TECH

A testing device and operation method for broadband aviation electronic bus

InactiveCN100546262CReduce testing costsEasy to operateData switching networksAviationMulti site
Owner:BEIHANG UNIV

Convertible mobility device

PendingCN114286659AWheelchairs/patient conveyanceWalking aidsEngineeringComputer science
Owner:凯旋移动有限公司

Switching method, communication device and communication system

ActiveCN102300190BSwitch successfullyNetwork data managementCommunications systemMobility management
Owner:HUAWEI TECH CO LTD

Carrier phase recovery method and device in mc-oqam system

ActiveCN110099018BImprove carrier phase recovery capabilityImprove accuracyCarrier regulationMultiple carrier systemsCarrier phase recoveryCarrier signal
Owner:CHINA SOUTHERN POWER GRID COMPANY +1

a hair growth device

ActiveCN111840813BImprove stabilityImprove comfortVibration massageLight therapyMedicineMassage
Owner:上海匠鱼医疗科技有限公司

Heteropoly acid catalytic distillation for preparing 2-vinylpyridine

InactiveCN101225071BEfficient use ofNo pollution in the processPhysical/chemical process catalystsOrganic chemistry2-VinylpyridineHeteropoly acid
Owner:于景东

A shared toilet that saves horizontal area

ActiveCN108532990BSave spaceAvoid wastingSpecial buildingDomestic applicationsPaper towelIndustrial engineering
Owner:滨州市科创孵化器有限公司

A data processing method and cloud computing node based on big data and cloud computing

ActiveCN112671932BImprove securityDigital data information retrievalDigital data protectionData transmissionDistributed computing
Owner:中林云信(上海)网络技术有限公司

Effective antibacterial traditional Chinese medicine composition

ActiveCN103110746BAntibacterial agentsPlant ingredientsBiotechnologyEscherichia coli
Owner:TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE

A start adaptive control method based on amt automatic transmission

ActiveCN104989815BSolution to short lifeRealize fast and smooth start functionGearing controlDrive shaftSimulation
Owner:WUHAN HEKANG POWER TECH CO LTD

A processing method for electric steering gear rack

ActiveCN104708290BReduce cutting stressFull stress reliefStress relievingEngineering
Owner:上海格尔汽车科技发展有限公司

Method for crosstalk suppression in logout of subscriber in digital subscriber line system

InactiveCN102355282BGuaranteed performanceSuppresses crosstalk interferenceCross-talk reductionComputation complexityTransmission performance
Owner:NINGBO UNIV

Method and system for detecting position of moving body using mobile terminal

InactiveCN1808178AInstruments for road network navigationRoad vehicles traffic controlLocation detectionUser input
Owner:SAMSUNG ELECTRONICS CO LTD

Apparatus for reproducing recording medium and method thereof

InactiveCN103713855ATelevision system detailsInput/output to record carriersComputer hardwareManifest file
Owner:SAMSUNG ELECTRONICS CO LTD

A coupled adaptive underactuated humanoid dexterous finger

ActiveCN109877868BImplement the pinch operationImplement Adaptive EnvelopeJointsGripping headsPhysical medicine and rehabilitationReduction drive
Owner:BEIJING UNIV OF POSTS & TELECOMM

Positioning method of special-shaped concrete arch column reinforcement

ActiveCN106245852BPositioning method to solveStrutsBuilding reinforcementsRebarSteel tube
Owner:LONGYUAN CONSTR GROUP

A Control Method for Dynamic Lane Division in Weaving Area of ​​Expressway

ActiveCN103871241BImprove traffic capacitySolve or ease traffic congestionRoadwaysDetection of traffic movementTraffic flowExclusive right
Owner:TONGJI UNIV

A Soft Tissue Deformation Method Based on Spatial Kernel Mapping and Subspace Aggregation

ActiveCN108511074BReduce overlapImprove accuracyMedical simulationData setAlgorithm
Owner:FUQING BRANCH OF FUJIAN NORMAL UNIV

Efficient durable energy-saving numerical control screw press

InactiveCN101979242BEasy to adjust flatnessGuaranteed accuracyPress ramNumerical controlGear drive
Owner:SHANDONG UNIV OF TECH +1

Memory cell, semiconductor structure, semiconductor device and manufacturing method

ActiveCN106415868BGalvano-magnetic material selectionGalvano-magnetic device detailsMagnetic anisotropySemiconductor structure
Owner:MICRON TECH INC

A method and system for eliminating hydrogen sulfide in flue gas

ActiveCN103432874BImprove elimination effectDispersed particle separationFlue gasSodium sulfide
Owner:YANGGU XIANGGUANG COPPER

Protection method for three-phase contacts of circuit breaker, shunt release and circuit breaker

ActiveCN104538263BExtended service lifeAchieve protectionProtective switch operating/release mechanismsControl theoryContact protection
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)

A Broadband Absorptive Band-Stop Filter Chip Based on Thin Film IPD Technology

ActiveCN111525903BReduce volumeSmall sizeOne-port networksDielectric plateBroadband absorption
Owner:BEIJING UNIV OF POSTS & TELECOMM

A kind of one-way transmission gear structure

ActiveCN113431871BLow costEasy to useToothed gearingsGearing detailsGear wheelElectric machinery
Owner:厦门众力达机械有限公司

Method, device and smart air conditioner for controlling air conditioner

ActiveCN113251602BEasy to controlMechanical apparatusLighting and heating apparatusTemperature conditioningControl engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

A Fingerprint Attendance System

ActiveCN104464007BRealize real-time positioningClearly know the reason for being lateRegistering/indicating time of eventsElectricityGps positioning system
Owner:中鉴认证有限责任公司

Half-height emergency door 90 degree opening state keeping device

ActiveCN100510303CReduce change opennessReduce inconvenienceWing fastenersWar-like protectionEngineeringEmergency situations
Owner:FANGDA INTELLIGENT INNOVATION TECH CO LTD

Pretreatment method for sugarcane juice alcoholic fermentation broth and extraction method for high value products in waste liquid

InactiveCN102296092BGood dispersionLarge specific surface areaBiofuelsNatural dyesSucrosePretreatment method
Owner:GUANGDONG PROVINCIAL BIOENGINEERING INST (GUANGZHOU SUGARCANE IND RES INST) +1

Preparation method of modified polytrifluorochloroethylene material

InactiveCN103450605BShorten melting and plasticizing timeSlows down the reaction rate of free radicalsWaxRare earth
Owner:DALIAN POLYTECHNIC UNIVERSITY

Apparatus and method for correcting TDD intelligent antenna system

ActiveCN101232314BHelp matureTroubleshoot calibration issuesTransmitters monitoringEnergy efficient ICTSmart antennaTarget weight
Owner:ZTE CORP

Intelligent three dimensional microgravity air feet

InactiveCN101575013BSolve the difficulties of complex three-dimensional motion microgravity simulationHigh precisionCosmonautic condition simulationsServo actuatorCoupling
Owner:HARBIN INST OF TECH

Rotary compressors, gas compression systems, refrigeration systems and heat pump systems

ActiveCN108757457BIncrease stressImprove lubrication statusRotary piston pumpsRotary piston liquid enginesEngineeringCam
Owner:GUANGDONG MEIZHI PRECISION MFG

High-speed precision seeder and its control method

ActiveCN104255138BSatisfy the requirement of distance between plantsRealize automatic rebroadcastRegular seed deposition machinesAgricultural engineeringMagnet
Owner:陈忠元

Medicament for treating chronic enteritis

InactiveCN101199808BDigestive systemPlant ingredientsPatriniaSide effect
Owner:牟清霞

An electric actuator cooling system and method

ActiveCN108561622BReduce the temperatureReduce cooling lossOperating means/releasing devices for valvesValve members for heating/coolingCooling effectLiquid carbon
Owner:SHANDONG ZHONGSHI YITONG GRP

Preparation method and application of polypyrrole nanometer microspheres

ActiveCN102863617BSimple structureUniform sizeCatalyst carriersElectrolytic capacitorsMicrospherePolypyrrole
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Jellyfish Disaster Forecasting System and Method Based on Marine Ecological Model

InactiveCN107832553BComprehensive simulation elementsStrong targetingDesign optimisation/simulationSpecial data processing applicationsZooplanktonNutrition
Owner:TIANJIN UNIV OF SCI & TECH

A constant-amplitude phase compensation method for suppressing nutation frequency

ActiveCN108415242BSave the calculationQuick responseControllers with particular characteristicsCondensed matter physicsMaterials science
Owner:BEIHANG UNIV

A rotatable vertical wheel-shaped display cabinet

ActiveCN109124197BEasy to carryPlay a protective effectShow shelvesShow hangersStructural engineeringDisplay cabinet
Owner:嘉兴市金鹭喷织有限公司

Application class extensions

InactiveCN1561482ASpecific program execution arrangementsProgramming languageData buffer
Owner:BROOKS AUTOMATION INC

camera lens

ActiveCN109239888BIncrease luminous fluxExcellent optical propertiesOptical elementsCamera lensOptical property
Owner:AAC OPTICS (CHANGZHOU) CO LTD

Method and system for detecting harmonic current of synchronous motor

ActiveCN111239466BSuppress interferenceImprove extraction accuracyCurrent measurements onlyDynamo-electric machine testingSynchronous motorSoftware engineering
Owner:TONGJI UNIV +1

Indexing device of welding stand of thin-wall drill

InactiveCN101829876BQuality improvementSimple structurePrecision positioning equipmentWelding/cutting auxillary devicesEngineeringDrill
Owner:项大清

Balancing system for rotating spindle of machine tool and relative control method

PendingCN113631903AGrinding machine componentsStatic/dynamic balance measurementMachine tool controlProcessing
Owner:MARPOSS SPA

Two transistor static random access memory and its memory cell

InactiveCN101261878BReduce areaAvoid lossDigital storageUser needsBit line
Owner:FARADAY TECH CORP

Method and apparatus for transmitting a service request message in a congested network

ActiveCN102893668BNetwork traffic/resource managementAssess restrictionProcessor registerMobility management
Owner:INTERDIGITAL PATENT HLDG INC

A Chord Recognition Method Combining SVM and Enhanced PCP Features

ActiveCN103714806BImproved chord recognitionElectrophonic musical instrumentsSpeech recognitionPattern recognitionChord recognition
Owner:TIANJIN UNIV

Fabrication method of silicon nitride-titanium-silicon nitride cantilever beam for supporting microbridge structure

ActiveCN109607472BImprove stabilityReduce distortionDecorative surface effectsChemical vapor deposition coatingTitaniumOptoelectronics
Owner:NANJING UNIV OF SCI & TECH

Air flow change indicator

ActiveCN100548407CTimely pressure releaseRespiratorsEngineeringColor changes
Owner:GALEMED

A kind of preparation method of okra instant crispy slices

ActiveCN103844217BGuaranteed uniformityElimination of deterioration in sensory qualityFood coatingFood shapingFlavorNutritional quality
Owner:HUNAN AMAZING GRACE BIOTECH

Manufacturing method of silicon epitaxial wafer for MMW (millimeter wave) avalanche diode

ActiveCN102332497BReduce concentrationCompensation for degradationPolycrystalline material growthFinal product manufactureHigh concentrationDopant
Owner:NANJING GUOSHENG ELECTRONICS

Tele-operated vehicle, and vehicle control device and control method thereof

ActiveCN108614551AFix bad remote driving commandsPosition/course control in two dimensionsVehiclesRemote controlControl engineering
Owner:IND TECH RES INST

Method for producing algae toxin immune affinity chromatographic column and use method thereof

InactiveCN100519579CHigh enrichment efficiencyImprove purification efficiencyOther chemical processesAlgae/lichens peptidesBiotechnologyMicrocystin
Owner:无锡市疾病预防控制中心 +2

Cavity Heat Conduction High Temperature Resistant Metal Die Casting Mold

ActiveCN110947927BControl thicknessReduce pressure differenceTemperature controlEngineering
Owner:重庆波热智慧科技有限公司

Multiplex pcr primer set and detection method for human paternity test

ActiveCN107217095BSignificant parental relationshipImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationMultiplexPregnancy
Owner:GUANGDONG ASCENDAS GENOMICS TECH CO LTD

Double-sided document scanner and control method thereof

InactiveCN103053152BWill not affect or interfere with workPictoral communicationComputer modulePaper document
Owner:SAGEMCOM DOCUMENTS

Backlight unit

InactiveCN105683826ADevelopment and testing simplifiedOptical light guidesNon-linear opticsLiquid-crystal displayEngineering
Owner:DENSO CORP

Suspension and monitoring equipment with suspension

ActiveCN105042296BMachine supportsCamera body detailsEngineeringMonitor equipment
Owner:AXIS

Intelligent control system and method for dual-field thermal imager

ActiveCN103616897BSwitch accuratelyRealize intelligent compensationControl using feedbackEngineeringSearch and rescue
Owner:山东神戎电子股份有限公司

A data transmission device based on channel marking

ActiveCN106066839BLower latencyElectric digital data processingData synchronizationComputer module
Owner:哈尔滨明快机电科技有限公司

Installation structure of cold storage strips for fruit preservation

InactiveCN106143268BAvoid cooling failureGuaranteed stabilityAir-treating devicesRefrigerated goods vehicleCool storageEngineering
Owner:成都驿都果业有限责任公司

A chuck power-assisted composite biaxial dynamic friction stir welding method

ActiveCN107150167BRefined grain structureQuality improvementNon-electric welding apparatusHigh densityPositive pressure
Owner:XI AN JIAOTONG UNIV

Lens

PendingCN114325893AReduce warpageMountingsLensOptical axisConditional expression
Owner:GENIUS ELECTRONICS OPTICAL XIAMEN

A multifunctional milling drum

ActiveCN112195735BEasy to operateImprove functionalityRoads maintainenceStructural engineeringRoad surface
Owner:江苏立辉机械科技有限公司

A belt-type flexible stick powder spreading device

ActiveCN111086214BAvoid replacementImprove utilization efficiencyAdditive manufacturing apparatus3D object support structuresRotational axisEngineering
Owner:SHANTOU UNIV +1

A kind of diffusion welding method of high-purity copper target

ActiveCN110539067BIncrease binding rateGuaranteed electrical conductivityNon-electric welding apparatusCopperMetal powder
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

CD machine temperature compensation method and apparatus

InactiveCN100452183CHigh energyMake up for the defects that can not achieve the best burning effectOptical beam sourcesRecord information storagePower sensorLight emitting device
Owner:QUANTA STORAGE INC

A single tie rod hydraulic steering system and method

ActiveCN106741156BSteering linkagesFluid steeringSteering wheelHeavy duty
Owner:AEROSPACE HEAVY IND

Hand-screen interface set

ActiveCN1825263AInput/output processes for data processingHand heldEngineering
Owner:APPLE INC

Intelligent control gas multi-component permeation furnace and control method thereof

InactiveCN101988180BPromote circulationConsistent wind speedSolid state diffusion coatingControl systemEngineering
Owner:四川中力伟业多元合金科技有限公司

A Stability Test Method for Server High-frequency Data Transmission

ActiveCN102739472BVerify Stability by DesignImprove design qualityData switching networksComputer hardwareSystems design
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Automatic device for indoor test bed coefficient

ActiveCN104515700BReal-time monitoring of pore water pressureImprove versatilityMaterial strength using tensile/compressive forcesAutomatic test equipmentControl system
Owner:CCCC THIRD HARBOR CONSULTANTS

A Welding Deformation Analysis and Prediction Method

ActiveCN104008219BReliable analysisOptimized welding methodSpecial data processing applicationsEngineeringWelding deformation
Owner:SAIC GENERAL MOTORS +1

Expansion joint members, bridge expansion joint device and expansion joint device installing method

ActiveCN102587274BIncrease connection areaWon't breakBridge structural detailsExpansion jointImpact resistance
Owner:刘强 +1

Workpiece processing system and processing method

ActiveCN105974892BTotal factory controlProgramme total factory controlStart timeProcess engineering
Owner:TOYOTA JIDOSHA KK

Voice transmission method and voice transmission device

ActiveCN105491482BEasy to operateConvenient voice transmissionMicrophonesLoudspeakersComputer networkHuman ear
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of magnesium alloy metallographic etchant

InactiveCN105063621BDisplay clearControl corrosion timeOxalateAcetic acid
Owner:HENAN UNIV OF SCI & TECH

Method for beam forming of down link, transmitting terminal and multi-cell cooperative system

InactiveCN102647728BEnsure fairnessSmall backhaul overheadNetwork traffic/resource managementNetwork planningTransmitted powerOptimal weight
Owner:HUAWEI TECH CO LTD +1

A kind of chlor-alkali production process

ActiveCN109208024BReduce consumptionReduce swellingElectrolysis componentsPhysical chemistryAnalytical chemistry
Owner:ZHEJIANG OCEANKING DEVELOPMENT CO LTD

An automatic off-track correction device and automatic off-track correction method for an AGV trolley

ActiveCN108762276BRealize automatic off-track correction functionIncrease productivityPosition/course control in two dimensionsVehiclesMicrocontrollerAutomatic control
Owner:ANHUI UNIV OF SCI & TECH

A cooling water tank for cable production

ActiveCN105093449BReduce volumeImprove cooling effectFibre mechanical structuresTemperature controlFixed frame
Owner:SUZHOU SHENGXIN OPTOELECTRONICS TECH

Method for determining angle of recording/reading of CD pickup

InactiveCN1244916CDisposition/mounting of headsComputer architectureEmpirical formula
Owner:LITE ON IT

High-stability simvastatin tablets and preparation method thereof

ActiveCN103356494BOrganic active ingredientsMetabolism disorderMedicineDry pressing
Owner:SHANGHAI SINE WANXIANG PHARMA +1

Porous electrode and lithium secondary cell having same

InactiveCN1266789CNot easy to break awayPromote migrationFinal product manufactureElectrode carriers/collectorsLithiumElectric capacity
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A coaxial single-input and multiple-output deceleration and transmission integrated device

ActiveCN110030337BSmall structureReduce transmission noiseToothed gearingsGearing detailsGear wheelGear transmission
Owner:DALIAN JIAOTONG UNIVERSITY

Preparation method and application of antibacterial active food packaging film

InactiveCN110078958AExtended shelf lifeSweet smellFlexible coversWrappersFiberComposite film
Owner:QILU UNIV OF TECH

A device that can control the light beam to stimulate brain waves through vision

ActiveCN113892956BDiagnostic recording/measuringSensorsContinuous lightOphthalmology
Owner:THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL

Radar signal generation method, device and radar

ActiveCN110658496BLow costAvoid generatingWave based measurement systemsEngineeringAnalog signal
Owner:BYD CO LTD

Method and device for realizing connection of optical transceiver and main printed circuit board

InactiveCN101646311BFirmly connectedAssembly positioning is accurateCoupling light guidesTransceiverEngineering
Owner:CHENGDU SUPERXON COMM TECH CO LTD

Battery assembly jig and battery assembly method

ActiveCN108615923BHot melt is easy to achieveEasy to operateAssembling battery machinesFinal product manufactureEngineeringMechanical engineering
Owner:SOUNDON NEW ENERGY TECH CO LTD

System and method for raising and collecting soft ball curtain based on lifting equipment

ActiveCN104536251BReduced stabilityWill not affect the useProjectorsDEFLATEWell control
Owner:WUXI SEEMILE LASER DISPLAY TECH +1

Test strip and method for detecting tetracycline antibiotics in water using biosensor

ActiveCN110257472BVisual display of concentrationEffective detection contentBacteriaMicrobiological testing/measurementBiotechnologyTetracycline antibiotics
Owner:NANJING AGRICULTURAL UNIVERSITY

A Strength Calculation Method for Simultaneous Tension and Shear Bolts

ActiveCN111797481BCalculating carrying capacityImprove utilization efficiencyGeometric CADConstraint-based CADShear stressEngineering
Owner:JIANGXI HONGDU AVIATION IND GRP

In situ interfacial polymerization method of a fiber-based conductive polypyrrole/carbon nanotube composite electrode material

InactiveCN104392844BImprove conductivityImprove cycle stabilityHybrid capacitor electrodesDouble layer capacitorsCapacitanceConductive polymer
Owner:DONGHUA UNIV

Method and device for indicating resource collision

ActiveCN106304389BAvoid misjudgmentWireless communicationSignal monitoringReal-time computing
Owner:DATANG MOBILE COMM EQUIP CO LTD

An aircraft positioning method based on a positioning sensor device

ActiveCN106017463BAvoid Cumulative ErrorsImprove accuracyNavigational calculation instrumentsNavigation by speed/acceleration measurementsRelative displacementUltrasonic sensor
Owner:ZHEJIANG UNIV

A spiral hoist

InactiveCN105035665BSmall footprintSave space resourcesPackagingEngineeringScrew thread
Owner:江苏恒达电力石化设备有限公司

A data packet management method and device

ActiveCN111970215BRestructuring impactData switching networksData packData needs
Owner:WUHAN CITMS TECH CO LTD

linear actuator

InactiveCN105531056BImprove compactnessFull axial supportMagnetic circuit rotating partsGearingLinear actuatorControl theory
Owner:SCHAEFFLER TECH AG & CO KG

Method for installing reactor core catcher of nuclear power station

ActiveCN102097137BNuclear energy generationEmergency protection arrangementsCore catcherNuclear power
Owner:CHINA NUCLEAR IND 23 CONSTR

Multi-micropore polyester fiber and preparation method thereof

InactiveCN101144206BGood moisture absorptionImprove perspirationArtificial filament physical treatmentMelt spinning methodsFiberPolyester
Owner:ZHEJIANG SCI-TECH UNIV

Calcium hydrophosphate suspending agent

ActiveCN101302129BCalcareous fertilisersDi-calcium phosphate fertilisersHigh concentrationHydrogen phosphate
Owner:东莞市施普旺生物科技有限公司

A fluid material pouring trolley

ActiveCN112761034BStable direction of movementEnsure consistencyRailway track constructionTrackwayArchitectural engineering
Owner:CHENGDU XINZHU ROAD & BRIDGE MASCH CO LTD

A Method for Automatically Detecting Arc Defects in Bonding Wires of Discrete Devices Using X-ray

ActiveCN109342466BDetection speedImprove reliabilityMaterial analysis by transmitting radiationImaging analysisProcess engineering
Owner:LESHAN PHOENIX SEMICON

A fbmc channel estimation method based on interference correction iteration

ActiveCN109672637BGood channel estimation performanceImprove spectrum utilizationChannel estimationPilot signal allocationData streamInterference (communication)
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Method and device for estimating the transit time of the arterial pulse from measurements obtained in distal zones of the extremities

InactiveCN108471969AQuick measurementMeasure comfortMeasuring/recording heart/pulse rateAngiographyMedicinePulse wave
Owner:UNIV POLITECNICA DE CATALUNYA

An information processing method and device

ActiveCN110943903BPayment circuitsTransmissionInformation processingMerchant account
Owner:BEIJING GRIDSUM TECH CO LTD

Display panel and display device

ActiveCN109064904BRich use functionAffect light transmittanceStatic indicating devicesSolid-state devicesComputer hardwareComputer graphics (images)
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A training method and device for a speech translation model

ActiveCN109785824BImprove translation performanceModel parameters are accurateNatural language translationSpeech recognitionSpeech translationAcoustics
Owner:IFLYTEK CO LTD

The method of completely collecting dali signal and dali signal analyzer

ActiveCN103812609BLow level valueEasy to installError preventionSignal onSignal analyzer
Owner:中山市中大半导体照明技术研究有限公司 +1

Suture mechanism and circumcision stapler with same

ActiveCN111759412BIncrease the number ofReduce bleedingSurgical staplesForeskinBiomedical engineering
Owner:ZHEJIANG YIGAO MEDICAL TECH CO LTD

Data processing method and device based on blockchain network, electronic equipment and storage medium

ActiveCN110933108AEnsure safetyEasy for business logicFinanceUser identity/authority verificationEngineeringFinancial transaction
Owner:TENCENT TECH (SHENZHEN) CO LTD

Maze feet coordination machine

InactiveCN103550928BExercise and improve coordinationExercise and improve tacit cooperation abilityIndoor gamesEngineeringMechanical transmission
Owner:SHENYANG POLYTECHNIC UNIV

A kind of preparation method of cobalt-zinc green nano-ceramic pigment

InactiveCN105175014BPure toneLow firing temperaturePigmenting treatmentSolventZinc
Owner:LUOYANG NORMAL UNIV

Mobile terminal and touch operation method thereof

ActiveCN105677229BInput/output processes for data processingSimulationComputer terminal
Owner:NUBIA TECHNOLOGY CO LTD

A turning tool holder and its control method

InactiveCN103056406BSmall width structureNot easy to interfereAuxillary equipmentTool holdersTowerMachine tool
Owner:SANY GRP

Breeding method for new varieties of Dendrobium orchid

InactiveCN108633735BShort training periodImprove survival rateClimate change adaptationGrowth substratesBiotechnologyHigh survival rate
Owner:TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI

Stretch-bending molding process of angle steel component of vehicle body

ActiveCN101823092BHigh quality and precisionImprove manufacturing precisionPull forceMathematical model
Owner:白城市瑞程汽车部件有限公司

A voltage-type neural network based on polystate memristor and its operation method

ActiveCN110428049BEfficient storageImprove computing efficiencyPhysical realisationAlgorithmHemt circuits
Owner:NANJING UNIV OF POSTS & TELECOMM

A differential mode-locked laser phase-locked loop

ActiveCN110071418BGuaranteed stabilityBig room for improvementLaser detailsMechanical engineeringMaterials science
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Intelligent appliance distribution network test method, system and control terminal

ActiveCN107154859BRealize automatic distribution network testNo human intervention requiredData switching networksEmbedded systemDistribution networks
Owner:MIDEA GRP CO LTD

GIS (geographic information system) vector data camouflage and reduction method based on geometric accuracy weakening of elements

InactiveCN102509056BDigital data protectionAlgorithmSecure transmission
Owner:NANJING NORMAL UNIVERSITY

A planetary rotary shelf device for nano-coating equipment

ActiveCN106637140BAvoid uneven thicknessWell mixedElectric discharge tubesPretreated surfacesElectric machineEngineering
Owner:JIANGSU FAVORED NANOTECHNOLOGY CO LTD

A method for accurate product feature recognition based on multi-sensor measurement

ActiveCN110587615BGuaranteed parallelGuaranteed recognition effectProgramme-controlled manipulatorMeasurement/indication equipmentsLaser rangingVision sensor
Owner:AVIC BEIJING CHANGCHENG AVIATION MEASUREMENT & CONTROL TECH INST +2

A ferrocene-containing oxadiazolyl mannich base and preparation method thereof

ActiveCN106478743BReduce pollutionMild reaction conditionsMetallocenesAlcoholSilica gel
Owner:SHAANXI UNIV OF SCI & TECH

A typical curve mining method of energy storage system based on cloud model

InactiveCN105260618BSmooth power fluctuationsSmall amount of calculationData processing applicationsSpecial data processing applicationsElectric power systemCharge discharge
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A kind of intelligent road network monitoring and management system and monitoring method thereof

ActiveCN114117138BReal-time access to information dataTake advantage ofOther databases indexingTotal factory controlData informationRoad networks
Owner:江苏长天智远信息科技有限公司

A process for preparing ammonia water by desulfurization and deammonification of coke oven gas

ActiveCN106673014BHigh content of hydrogen sulfideFacilitate the ammonia washing processHydrogen sulfidesCombustible gas purificationWater basedHydrogen
Owner:TIANJIN CHUANGJU TECHNOLGOY

Electric wire with cooling function

PendingCN112992416AConductive materialInsulated cablesHeat flowLiquid state
Owner:HYUNDAI MOTOR CO LTD +1

System for manipulating containers

InactiveCN1950289ALoad-engaging elementsDocking stationHydraulic cylinder
Owner:NSL ENG PTE LTD

Device for producing low-carbon environment-friendly super clean high-purity H2O2

InactiveCN101817511BEasy to operateAvoid pollutionPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesFiltration membraneFilter system
Owner:HEGLN DALIAN PHARMA

Mfg. method for capacitor having semi-spherical srystal grains

InactiveCN1151545CEasy to spreadIncrease growth rateTransistorSolid-state devicesAmorphous siliconSemiconductor
Owner:RENESAS ELECTRONICS CORP