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.
High-luminescence-efficiency boron-containing organic electroluminescence compound and application thereof
InactiveCN108409769AImprove applicabilityImprove luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingQuantum efficiencyFluorescence
Owner:VALIANT CO LTD
Method and device for cleaning interiors of tanks and systems
ActiveCN105228761ALow costFrequent cleaningBoiler cleaning apparatusCleaning processes and apparatusInterior spaceEngineering
Owner:BANG & CLEAN
Method for extracting biomarker for diagnosing pancreatic cancer, computing device therefor, biomarker for diagnosing pancreatic cancer and device for diagnosing pancreatic cancer including the same
ActiveCN105102637AImprove featuresHigh sensitivityMicrobiological testing/measurementBiostatisticsMicroRNAOncology
Owner:LG ELECTRONICS INC +1
Preparation method of low oxygen content silicon carbide fiber prepared from thermally curable polycarbosilane
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
A method for preparing ammonium bifluoride by circulating fluosilicic acid with potassium salt
ActiveCN108439365BReduce usageReduce production energy consumptionSilicaCarbon preparation/purificationChemical industryPotassium fluoride
Owner:HUBEI XIANGYUN GROUP CHEM
Method and system for identifying modal frequency of whole-satellite flexible vibration using satellite gyroscope data
ActiveCN109655218BVibration testingBandpass filteringGyroscope
Owner:SHANGHAI SATELLITE ENG INST
A DDOS defense device and method based on deep learning in sdn
Owner:ZHEJIANG GONGSHANG UNIVERSITY
A channel decoding method and decoder
InactiveCN102801492BReduce complexityReduce decoding complexityError correction/detection using convolutional codesError preventionBlock codeCoding decoding
Owner:SHANGHAI RES CENT FOR WIRELESS COMM
A hybrid corrosion inhibitor used in glycol water-based coolant
ActiveCN109652809BHeat-exchange elementsPhosphoric Acid EstersCerium nitrate
Owner:BEIJING UNIV OF CHEM TECH +1
Phase shifts for printing at two speeds
Owner:EASTMAN KODAK CO
Differential interpolation pulse width modulation digital-to-analog conversion device and method
ActiveCN103780262BAvoid disadvantagesImprove signal-to-noise ratioDigital-analogue convertorsTime domainHarmonic
Owner:TRITAN TECH INC
electronic device
ActiveCN106060192BComprehensive descriptionDigital data processing detailsTelephone set constructionsDisplay deviceEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
A mobile electronic device gesture control interaction method, device and mobile terminal
ActiveCN103019378BSave monitoring energy consumptionEasy to identifyInput/output for user-computer interactionSubstation equipmentExecution controlHuman–computer interaction
Owner:WUXI TSINGHUA NAT LAB FOR INFORMATIONSCI & TECH INTERNET OF THINGS TECH CENT
Method and apparatus for operating resources
InactiveCN108011908BMinor changesEasy to operateTransmissionBusiness enterpriseDistributed computing
Owner:NEW FOUNDER HLDG DEV LLC +1
A camshaft type damper hinge
ActiveCN107060546BLow technical requirementsReduce volumeBuilding braking devicesPin hingesReaction speedControl theory
Owner:JIANGSU JIKAIZHONG TECH CO LTD
Semiconductor device, method for manufacturing the same, and display device
InactiveCN105793995AReduce manufacturing costImprove productivityTransistorSolid-state devicesDisplay deviceAlloy
Owner:SEMICON ENERGY LAB CO LTD
Device and method for measuring mechanical properties of ankle-foot orthosis capable of simulating body weight loading
ActiveCN109459307BShorten production timeSimple structural designForce measurementWork measurementReduction driveEngineering
Owner:DALIAN UNIV OF TECH
Sea and land scene segmentation method based on initial phase-Doppler invariant distance and knn
ActiveCN109543589BImprove Segmentation AccuracyEliminate the effects ofScene recognitionScene segmentationComputer vision
Owner:XIDIAN UNIV
A platform and training system for high-altitude rescue training of power transmission lines
ActiveCN110706544BRescue safetyQuick rescueCosmonautic condition simulationsSimulatorsPhysical medicine and rehabilitationEngineering
Owner:EMERGENCY MANAGEMENT CENT OF STATE GRID SHANDONG ELECTRIC POWER
Automatic anti-slip tooth-embedded cone gear differential mechanism
InactiveCN101871529BReduce manual operationsRealize automatic switchingDifferential gearingsControl devicesUniversal jointGear wheel
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
a solar windmill
Owner:QUANZHOU YUCHENG GIFT
Method and terminal for realizing dvb-c digital TV in Android system
ActiveCN103677836BRealize intelligent controlSolve the problem of not supporting DVB digital TV functionProgram loading/initiatingSelective content distributionDVB-CComputer terminal
Owner:KONKA GROUP
A kind of preparation method of MXene-based electromagnetic shielding coating material
Owner:HARBIN INST OF TECH
Fruit and vegetable juicer
ActiveCN104825045BStrainersNutritionFood flavor
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
A kind of material and preparation method for preparing long-life salt spray test equipment box
ActiveCN103613910BExcellent resistance to salt spray and corrosionGuaranteed sealing performanceAlkali freeSalt spray test
Owner:WENZHOU JINTONG COMPLETE SET ELECTRICAL APPLIANCES
Method for forming helical gear by radial cold extrusion and die thereof
Owner:LUOYANG INST OF SCI & TECH
Reinforced biological contacting oxidation water correction apparatus
ActiveCN1309664CSolve layeringSave productivityTreatment using aerobic processesSustainable biological treatmentWater qualityEnvironmental engineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY +1
Clothes treatment device
ActiveCN105274777BPrevents the effect of handling devicesPrevent effectOther washing machinesWashing machine with receptaclesWater dischargeWash water
Owner:LG ELECTRONICS INC
Chinese medicine multifunctional pulse diagnosis device
InactiveCN104116500BEffective judgmentSimple structureSensorsBlood characterising devicesTester deviceBlood pressure
Owner:广州思沛烁越医疗用品有限公司
Device and method for attaching flexible oled panel to curved cover
ActiveCN107591428BReduce in quantityLow costSolid-state devicesSemiconductor/solid-state device manufacturingElectrical connectionLight-emitting diode
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Sputter magnetron device
ActiveCN101877300BIncrease or decrease the magnetic inductionElectric discharge tubesVacuum evaporation coatingEngineeringMaterials science
Owner:深圳豪威显示科技有限公司
Electric tricycle front drive hub with one-way clutch
InactiveCN103466035BShorten the vehicle lengthThe transmission mechanism is simpleHubsMotorcyclesEngineeringRocker arm
Owner:JINHUA VOCATIONAL TECH COLLEGE
Rigid-flexible composite structural pavement and cast-in-place method and prefabricating method for manufacturing rigid-flexible composite structural pavement
ActiveCN102304885BSolve the puzzle of destructionAvoid stabilityIn situ pavingsPaving detailsComposite constructionConvex structure
Owner:杨光原 +2
Method for preparing composite film layer through depositing hydroxylapatite on magnesium alloy micro-arc oxidation film
ActiveCN103173765BImprove biological activityImprove corrosion resistanceAnodisationSuperimposed coating processMicro arc oxidationPlasma electrolytic oxidation
Owner:HARBIN INST OF TECH
Fault detection and control method and device for water tray
ActiveCN109579231BEasy to useImprove experienceMechanical apparatusSpace heating and ventilation safety systemsTemperature controlForeign matter
Owner:NINGBO AUX ELECTRIC +1
Network capacity evaluation method, device and equipment
ActiveCN108616422BImprove planning efficiencyComprehensive assessmentWavelength-division multiplex systemsData switching networksMultiplexerLine rate
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Cement transfer equipment for construction
ActiveCN112499138BReduce consumptionRealize the purpose of uninterrupted feedingStacking articlesLoading/unloadingElectric machineryConveyor belt
Owner:嘉兴久珥科技有限公司
Antistatic flame retardant resin and its preparation method and application
ActiveCN111171297BBarrier deliveryBlock circulationElectroconductive/antistatic filament manufactureFlame-proof filament manufactureFiberPolymer science
Owner:DONGHUA UNIV
A field cotton automatic topping device
ActiveCN111758424BImprove throughputImprove efficiencyProgramme-controlled manipulatorCuttersAgricultural scienceControl system
Owner:HUAZHONG AGRI UNIV
Steering synchronous hydraulic system and steering control method of tractor in hilly and mountainous areas
InactiveCN107061387BImprove work efficiencyIncrease job securityFluid-pressure actuator testingServomotor componentsHydraulic cylinderSteering angle
Owner:JILIN UNIV
A three-dimensional display system and method for realizing three-dimensional display
ActiveCN105549212BIncrease authenticityImprove comfortOptical elementsSpatial light modulatorLight beam
Owner:BOE TECH GRP CO LTD
Re-distribution layer structure and manufacturing method thereof
ActiveCN108091626AIncrease the attachment areaImprove structural stabilitySemiconductor/solid-state device detailsSolid-state devicesProtection layerBiomedical engineering
Owner:CHIPMOS TECH INC
A kind of ethylene-propylene rubber modified PVC waterproof coiled material and its manufacturing process
Owner:天津市禹红建筑防水材料有限公司
Optical sensor and terminal device
PendingCN114353937AAvoid intensity and outputOptical measurementsPhotometry using reference valueFirst lightTerminal equipment
Owner:HUAWEI TECH CO LTD
Manufacture condition output device, quality management system, and program
PendingCN113168170AEnsemble learningElectric testing/monitoringProcess engineeringManufacturing data
Owner:KK TOSHIBA +1
A prestressed cable truss bridge for pedestrians in mountainous rural areas
Owner:ZHEJIANG PROVINCIAL INST OF COMM PLANNING DESIGN & RES CO LTD
Chemico-mechanical polishing liquid
ActiveCN101457126BReduced removal rateImprove planarization efficiencySemiconductor/solid-state device manufacturing2-PyrrolidoneSilicon dioxide
Owner:ANJI MICROELECTRONICS (SHANGHAI) CO LTD
Charging control method and charging control device
ActiveCN105429245BEasy to chargeBatteries circuit arrangementsElectric powerControl signalCharge control
Owner:MEIZU TECH CO LTD
Light emitting element
ActiveCN107646144BIncreased current spreading effectUniform luminous efficiencySemiconductor devicesEngineeringActive layer
Owner:SUZHOU LEKIN SEMICON CO LTD
Start-up circuit and operation method thereof
ActiveCN112467968AApparatus without intermediate ac conversionElectric variable regulationCapacitanceControl engineering
Owner:NUVOTON
A video chat system based on sip protocol
ActiveCN110012363BSmooth videoLower requirementTwo-way working systemsSelective content distributionVideo chatVideo transmission
Owner:ZHEJIANG UNIV OF TECH
Multifunctional puller
ActiveCN102294106BAdd funHelp with exerciseFrom muscle energyMachines/enginesEngineeringMusic player
Owner:JIANGSU KANGFEITE POWER TECH
A master control device for vascular interventional surgery robot
ActiveCN112120791BPerceived resistanceAvoid pokingGuide wiresSurgical navigation systemsSurgical operationEngineering
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
System and method for sharing gains to promote sales through evaluation contents of goods on web site
InactiveCN101238484AMarketingWeb sitePurchasing
Owner:G-MARKET
Automatic detection methods for trefoil stage and seven-leaf stage of corn
Owner:HUAZHONG UNIV OF SCI & TECH
A Gas Drainage Drilling and Sealing Process
ActiveCN105735935BReduce labor intensityReduced sealing costsDrilling compositionSealing/packingAlcoholAdhesive
Owner:PINGDINGSHAN TIANAN COAL MINING +1
Electronics with Shared Antenna Structure and Separate Return Paths
ActiveCN109494454BSimultaneous aerial operationsRadiating elements structural formsSoftware engineeringMechanical engineering
Owner:APPLE INC
An automatic reminder device for vacant parking spaces for property management based on the Internet of Things
ActiveCN111882919BEasy to observeShorten the timeIndication of parksing free spacesConvertersLED display
Owner:广州市科健计算机技术有限公司
a retractable lantern
InactiveCN106369510BEasy to transportEasy to carryGlobesSemiconductor devices for light sourcesEngineeringLantern
Owner:东莞市卓容电子科技有限公司
Test device and test method for static stiffness of CNC machine tool spindle unit
ActiveCN112710442BGuaranteed static stiffness test processAvoid turning back and forthElasticity measurementNumerical controlControl engineering
Owner:襄阳鼎恒机电科技有限公司
A lifting device with right half-rotation and extension used by decoration workers to decorate the ceiling
ActiveCN109138390BSafe and reliableAvoid the risk of fallingScaffold accessoriesElectric machineryEngineering
Owner:聊城约取知识产权运营有限公司
Apparatus and method for heating plastic preforms
ActiveCN105034329BDomestic articlesOhmic-resistance heating devicesThermal radiationElectrical and Electronics engineering
Owner:KRONES AG
Breeding method capable of controlling aberration rate and body color abnormity of verasper variegatus seedlings
InactiveCN103004657BEasily digested and retainedIncrease contentClimate change adaptationPisciculture and aquariaRotaliaceaHigh survival rate
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
Method and device for determining a communication path
InactiveCN105141522BGuaranteed transmission rateProlong lifeData switching networksHigh level techniquesFrequency spectrumSpectral efficiency
Owner:中央军委后勤保障部信息中心 +1
Method for synthesizing nu-88 molecular sieve
ActiveCN110407222BHigh crystallinityAvoid wastingCrystalline aluminosilicate zeolitesMolecular sieveCombinatorial chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Method of collecting mobile app performance data based on distributed deployment real machine
ActiveCN105068876BLittle external influenceInterprogram communicationTransmissionComputer hardwarePattern perception
Owner:北京博睿宏远数据科技股份有限公司
A decoction system
ActiveCN111743769BAvoid wastingPharmaceutical product form changeDomestic articlesTraditional medicineMechanical engineering
Owner:BEIJING DONGHUAYUAN MEDICAL EQUIP CO LTD
Method for detecting botnet based on similarity measurement of host flow power spectrum
InactiveCN102801719BAvoid detection performance impactDealing effectively with loose similarityTransmissionNetwork outputNetwork communication
Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
Intelligent keyboard system
InactiveCN102339135ARealize remote controlEasy to storeInput/output for user-computer interactionKey pressingKeyboard design
Owner:WUXI ADRIAN TECH
Automatic speed limiting motor and crane
ActiveCN104485776BPlay the role of automatic speed limitIncrease speedMechanical energy handlingMotor speedElectric machinery
Owner:嘉善罗星创业投资有限公司
A car panoramic sunroof
ActiveCN111137116BAchieve circulationWide field of viewEngine sealsVehicle sealing arrangementsGlass coverControl theory
Owner:山东菏益科技有限公司
A method for quickly measuring low-concentration boric acid in aqueous solution by using a ph meter
InactiveCN108414675BRapid determinationAccurate measurementInvestigating pH valuePH meterAqueous solution
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI
Multifunctional lamp
InactiveCN100516629CImprove the quality levelMeet different lighting needsMechanical apparatusFibre light guidesLight guideOptoelectronics
Owner:徐佳义
Optical coupling device
InactiveCN103869425BCoupling light guidesNon-linear opticsGratingRefractive index
Owner:SCIENBIZIP CONSULTINGSHENZHENCO
Connecting method of lengthened 10kV thermal shrinkable three-core cross-linked polyethylene cable intermediate joint
Owner:齐齐哈尔电业局 +1
Edible blend oil for promoting development of infant brain and nerve cell
Owner:HUNAN JINDIAN GREASE
A high-speed ball screw pair double nut pretightening force control device and method
ActiveCN105910816BSimple structureHigh feasibilityMachine gearing/transmission testingTemperature controlControl system
Owner:XI AN JIAOTONG UNIV
Method and system for processing geographic position information and middleware in geographic information system
ActiveCN101074991BIncrease profitRealize mobile location serviceInstruments for road network navigationPosition fixationInformation processingMiddleware
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
An optimal control method for a bidirectional full-bridge unilateral three-level dc-dc converter
ActiveCN109921650BReduce the voltage ratingLow costDc-dc conversionElectric variable regulationConvertersFull bridge
Owner:成都拓及兴通科技有限公司
A drum feeder
Owner:HUBEI CHINA TOBACCO IND
Mane swing drying system
ActiveCN108426427BHigh degree of automationImprove drying efficiencyDrying solid materialsDrying machines with non-progressive movementsBristleFlue gas
Owner:绍兴卓威科技有限公司
Radio Resource Sharing in Localized Radio Environments
InactiveCN103609184BNetwork planningRadio coverageTelecommunications
Owner:TELEFON AB LM ERICSSON (PUBL)
An aeration device for seawater after seawater desulfurization reaction of ships
ActiveCN110723806BEfficient use ofImprove the aeration effectWaste water treatment from gaseous effluentsWater/sewage treatment by degassingWater useEnvironmental engineering
Owner:上海蓝魂环保科技有限公司
Controller, distortion compensation device, communication apparatus, and method for adjusting input signal for distortion compensation
PendingCN114826167AAmplifier modifications to reduce non-linear distortionTransmissionControl signalControl engineering
Owner:SUMITOMO ELECTRIC IND LTD
A device for checking the unevenness of the flange surface of the wheel
ActiveCN108050923BAdvanced technologyHigh degree of automationMechanical counters/curvatures measurementsStatic/dynamic balance measurementEngineeringPiezoelectric sensor
Owner:CITIC DICASTAL
Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element
ActiveCN107533260BQuick responseLiquid crystal compositionsOrganic chemistryLiquid-crystal displaySide chain
Owner:NISSAN CHEM IND LTD
A device for turning over a large metal shell
Owner:XIAN AEROSPACEMOTOR MACHINE FACTORY
Miniaturized Microstrip Magnet Antenna Based on Artificial Electromagnetic Structure Materials
InactiveCN103326119BAvoid connectionRealize miniaturization designRadiating elements structural formsAntenna earthingsPatch arrayRare earth
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Method and device for virtual network function resource management
InactiveCN109417488BProgram controlData switching networksVirtualizationEngineering
Owner:HUAWEI TECH CO LTD
Method for operating a safety system in a motor vehicle for avoiding collisions and/or reducing the severity of collisions and motor vehicle
ActiveCN103562038BReduce desired drive torqueSmooth startClutchesDriver input parametersActuatorClutch
Owner:AUDI AG
Medicine for treatment of enuresis and its preparation method
InactiveCN103356939BSimple recipeNo side effectsUrinary disorderPlant ingredientsCurative effectCrude drug
Owner:肖中喜
An integrated complete system for coal pyrolysis and upgrading
ActiveCN104877695BGuaranteed uptimeSolve the problem of heavy dust removal workloadIndirect heating destructive distillationSpecial form destructive distillationCold airWastewater
Owner:SHAANXI COAL & CHEM IND GRP SHENMU TIANYUAN CHEM IND +1
Rebaudioside a composition and method for purifying rebaudioside a
ActiveCN101472487BSugar derivativesSugar derivatives preparationBiochemistryCrystallization
Owner:THE COCA-COLA CO
Telescopic short rope
InactiveCN102553130ASolve the problem of interruptionEasy to operateSkipping-ropesJumping ropeClassical mechanics
Owner:陈卫
Modified molecular sieve, preparation method, material and use method
ActiveCN110756160BImprove hydrophobicityImprove adsorption efficiencyMolecular sieve catalystsOther chemical processesMolecular sieveBULK ACTIVE INGREDIENT
Owner:BEIJING LONGTAO ENVIRONMENTAL TECH CO LTD
An image processing method and device
ActiveCN104794711BAccurate identificationImprove accuracyImage analysisPattern recognitionImaging processing
Owner:SHANGHAI RUIYU BIOTECH
Computing migration and resource allocation method based on the fusion of mec and dense cloud access network
ActiveCN111954230BReduce energy consumptionReduce latencyPower managementTransmissionVirtualizationAccess network
Owner:SHANGHAI JIAOTONG UNIV
A frequency response correction method, server, terminal equipment and system
ActiveCN105843581BReduce distortionImprove accuracySound input/outputTerminal equipmentCalibration result
Owner:TENCENT TECH (SHENZHEN) CO LTD
Repairing process of pits on forming mold
Owner:SINOMACH GENERAL MACHINERY SCIENCE & TECHNOLOGY CO LTD
A flattening conveying process suitable for flat roll packaging machine
Owner:上海松川峰冠包装自动化有限公司
a ceiling
Owner:HAIYAN MDHO ELECTRICAL APPLIANCE TECH
A square tool for improving the safety of the steering block of the tower assembly
ActiveCN107240887BReduce weightReduce dosageApparatus for overhead lines/cablesEngineeringTraveling block
Owner:TIANJIN ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG CORP +1
A bio-organic fertilizer
ActiveCN107266245BPromote sustainable developmentImprove growth performanceBio-organic fraction processingAnimal corpse fertilisersAgricultural scienceAnimal husbandry
Owner:许昌绿之源肥业有限公司 +1
A flow data clustering processing method, device and electronic equipment
ActiveCN109284307BAnalytical needs are metEasy to analyzeDigital data information retrievalCharacter and pattern recognitionCluster algorithmFeature vector
Owner:PING AN TECH (SHENZHEN) CO LTD
Weak alkaline macromolecule resin and use thereof in direct alcohols fuel battery
InactiveCN100506888CWide range of choicesReduce throughSecondary cell detailsPoly ether ether ketoneFuel cells
Owner:SHANDONG UNIV OF TECH
Video Measurement Method of Fluid Density Projection Field Around Wind Tunnel Test Model
ActiveCN106596037BReduce computational complexityAerodynamic testingComputation complexityImage resolution
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT
Hypermedia Interactive Playing Method and System
ActiveCN103856817BImplement resourcesSelective content distributionFeature extractionInteractive television
Owner:上海文广互动电视有限公司
Chip-type coil component
InactiveCN102810382BTransformers/inductances coils/windings/connectionsInductances/transformers/magnets manufactureElectrical conductorMagnetic layer
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Color gamut compensation method and device for display panel
ActiveCN107248389BStatic indicating devicesGamutVoltage drop
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Pipe clearing method
InactiveCN100458262CReduced risk of burstingEasy to cleanLiquid surface applicatorsHollow article cleaningEngineeringVacuum pump
Owner:约尔格・克鲁泽
concrete mixer truck
ActiveCN105563656BCement mixing apparatusVertical planeEngineering
Owner:河北雷萨重型工程机械有限责任公司
A kind of preparation method of optoelectronic device and optoelectronic device
ActiveCN109962172BImprove performanceImprove luminous performanceSolid-state devicesSemiconductor/solid-state device manufacturingQuantum wellQuantum dot
Owner:ZHEJIANG UNIV +1
A 3D Random Fracture Model Establishment Method
ActiveCN113946984BEasy and efficient way to createLow costDesign optimisation/simulationProbabilistic CADAlgorithmEngineering
Owner:UNIV OF SCI & TECH BEIJING
An ultrasound system
PendingCN113412436AOrgan movement/changes detectionMechanical vibrations separationFresnel lensEngineering
Owner:声科影像有限公司
Automatic cleaning device for electroplated parts
InactiveCN106140708AImprove work efficiencyReduce labor costsGeneral water supply conservationEnergy based wastewater treatmentReducerEngineering
Owner:兴宁市洪才电镀废水处理设备有限公司
Method for preparing ecological cultivation matrix for greening roofs
InactiveCN102491843BPromotes nutrient cyclingGrowth inhibitionEnergy inputFertilizer mixturesFarmyard manureGreen manure
Owner:HUNAN UNIV OF SCI & TECH
Preparation method of fermented whole eggs
Owner:NANCHANG UNIV
A data abnormal point detection method, device, system, and storage medium
ActiveCN113255792BImprove accuracyCharacter and pattern recognitionNeural learning methodsPrediction algorithmsMedicine
Owner:KEY & CORE TECH INNOVATION INST OF THE GREATER BAY AREA +1
Gelation reagent for forming gel electrolyte and methods relating thereto
PendingCN113087856ASolid electrolytesSecondary cellsAlkaneOrganic chemistry
Owner:GM GLOBAL TECH OPERATIONS LLC
Semiconductor memory device having reduced voltage coupling between bit lines
InactiveCN101009135AReduce voltage couplingReduce bit line voltage couplingDigital storageBit lineCoupling
Owner:SAMSUNG ELECTRONICS CO LTD
Recess chip packaging structure and laminated packaging structure using same
InactiveCN101872757BSemiconductor/solid-state device detailsSolid-state devicesStructural engineeringMechanical engineering
Owner:CHIPMOS TECH INC
A method for processing status data of power distribution channel of aircraft electromechanical system
ActiveCN109581999BReduce load rateReduce the amount of valid dataProgramme controlElectric testing/monitoringBusAirplane
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
Control method and device for preventing condensation in air conditioner
ActiveCN103453616BSave resourcesImprove performanceCondensate preventionSpace heating and ventilation safety systemsAir conditioningElectrical and Electronics engineering
Owner:GREE ELECTRIC APPLIANCES INC
Bill processing system, log in terminal and bill data processing method
ActiveCN102147854BModify the input correctlyFinanceCharacter and pattern recognitionAlgorithmTerminal equipment
Owner:OKI ELECTRIC IND CO LTD
An Encryption Method for Broadband Access Network
ActiveCN103401674BImprove confidentialitySimple structureMulti-frequency code systemsSecuring communicationCarrier signalRadio access network
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Pump assemblies, compressors and air conditioners
ActiveCN111794964BBack pressure in timeStable back pressureRotary piston pumpsRotary piston liquid enginesPhysicsBack pressure
Owner:GREE ELECTRIC APPLIANCES INC
Integrated box-type two-way compensation non-negative pressure water supply equipment
ActiveCN106088244BReasonable structureEasy to cleanHollow article cleaningService pipe systemsBristleEngineering
Owner:HANGZHOU ATT PUMP IND LIMITED
Method and system for video recording
ActiveCN109218664BSelf-poweredRealize self-startTelevision system detailsColor television detailsVideo monitoringFlight vehicle
Owner:BEIJING RUNKE GENERAL TECH
Detection method of total organic carbon in the production process of compound Danshen dripping pills
ActiveCN103091454BWithdrawing sample devicesPipetteRinse water
Owner:TIANJIN TASLY PHARMA CO LTD
Image pickup apparatus, image pickup system, and image pickup method
PendingCN114365478ATelevision system detailsColor television detailsRadiologyNuclear medicine
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Ultra-compact dual-band bandpass filter based on rqmsiw
Owner:HANGZHOU DIANZI UNIV
Wireless communication system and method
ActiveCN108668299BHigh trafficHigh bandwidthNetwork traffic/resource managementData switching networksCommunications systemProcessing element
Owner:NANNING FUGUI PRECISION IND CO LTD +1
Visual analysis system and method for public health influencing factors of urban residents combined with multi-source data
ActiveCN113362960BMedical data miningVisual data miningUrban healthPublic health
Owner:SOUTHWEAT UNIV OF SCI & TECH
Preparation method of modified urea-formaldehyde resin with improved storage stability
ActiveCN102898604BGood storage stabilityLow free formaldehyde contentAldehyde/ketone condensation polymer adhesivesPolymer scienceNational standard
Owner:南京雪郎化工科技有限公司
A Broadband RF Bridge with Variable Coupling Degree
ActiveCN107643429BAdjust dynamic rangeReduce design difficultyElectrical measurement instrument detailsElectrical testingCouplingEngineering
Owner:SUNWAVE COMM
Traditional Chinese medicinal prepns. for treating osteoporosis
InactiveCN101040889BImprove osteoporosisSkeletal disorderCapsule deliveryAdditive ingredientTherapeutic effect
Owner:浙江杭康药业有限公司
Prestressed concrete construction device for construction engineering
ActiveCN111236653BImprove practicalitySimple construction methodBuilding reinforcementsBuilding material handlingPre stressArchitectural engineering
Owner:四川达虹宇建筑工程有限公司
A space amphibious vector thruster
ActiveCN110844067BEasy to switchWith self-resetting functionPropulsion power plantsPropulsive elementsMechanical engineeringPropulsor
Owner:JILIN UNIV
A kind of amino polyol fumagillin and its synthesis method and application
InactiveCN106831662BReduce health risksImprove solubilityOrganic active ingredientsOrganic chemistrySolubilityTreatment effect
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI
An easily adjustable medical working platform
ActiveCN107837067BImprove work efficiencyIngenious structureEye diagnosticsCamMechanical engineering
Owner:重庆帮帮链智能科技有限公司
Automatic cleaning system and cleaning method for feeding pipeline of roasting furnace
ActiveCN104259156BEasy maintenanceEasy to operateHollow article cleaningCharge manipulationEngineeringMechanical engineering
Owner:WISDRI ENG & RES INC LTD
Method for producing polyhalogenated diamantane and derivative thereof
InactiveCN1972886BHigh purityIndustrial manufacturing methods are usefulOrganic compound preparationOrganic chemistry methodsPolyolOrganic solvent
Owner:TOKUYAMA CORP
Cylinder defect welding repair method
ActiveCN104722938BReduce stress concentration factorChange the direction of forceWelding/cutting auxillary devicesAuxillary welding devicesStress concentrationDefect repair
Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP
Thermoset Die Bonding Film
ActiveCN102934211BReduce stressReduce breakageSemiconductor/solid-state device detailsSolid-state devicesFilling materialsSemiconductor chip
Owner:NITTO DENKO CORP
(e)-2,4-dihydroxy-6-propenylbenzaldehyde and its preparation method and use
ActiveCN106673984BShort preparation cycleConvenient sourceMicroorganism based processesAntiviralsBenzaldehydeVirus
Owner:SHANGHAI INST OF PHARMA IND CO LTD +1
Composite environmental protection type grey disperse dyes
ActiveCN100354377CImprove dye uptakeGood reproducibilityOrganic dyesDyeing processDisperse dyeEnvironmental engineering
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