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.
Charging method and system for battery pack
ActiveCN103579703AShort lifeEnsure charging safetySecondary cells charging/dischargingElectric powerCharge currentFloating charge
Owner:中国移动通信集团甘肃有限公司
T-shaped key structure
ActiveCN103452974AExtended service lifeReasonable structureKey type connectionsEngine lubricationEngineeringMechanical engineering
Owner:SUNYO S&T CO LTD
Base station device and radio communication method
InactiveCN1274491AGuaranteed OrthogonalityEasy Timing DetectionSpatial transmit diversityPolarisation/directional diversityBase station identity codeEngineering
Owner:PANASONIC CORP
Alloy-phase catalyst, preparation method thereof and method for preparing higher alcohol by small molecule alcohol
ActiveCN109794255AEasy to separateEasy to recycleMaterial nanotechnologyLiquid hydrocarbon mixture productionAlloyHomogeneous catalysis
Owner:GUANGDONG UNIV OF TECH
Test method of POE switch restarting power supply reliability
ActiveCN109116141AImprove test efficiencyEnvironmental/reliability testsEngineeringElectrical and Electronics engineering
Owner:SHENZHEN JIXIANG TENGDA TECH
Low-scattering ultra-wideband strong-coupling phased-array antenna based on novel electromagnetic metamaterial
ActiveCN113690628AAchieving a reduction effectGuaranteed Radiation CharacteristicsRadiating elements structural formsIndividually energised antenna arraysUltra-widebandEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Charged particle photographing device for parallel matching beams
InactiveCN104914119AHigh-resolutionOvercome the shortcomings of photographyMaterial analysis by transmitting radiationTransmission matrixImage resolution
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
Method for preventing and controlling shrimp communicable diseases by Epinephelus coioids
ActiveCN102187833AReduced survival rateAvoid feedingClimate change adaptationPisciculture and aquariaDiseasePrawn
Owner:SUN YAT SEN UNIV
Graphite wastewater integrated treatment device
ActiveCN109626637AImprove adhesionStrong adhesionFireproof paintsWater/sewage treatment by centrifugal separationWastewaterSewage
Owner:SHENZHEN RUIWEISHENG ENVIRONMENTAL PROTECTION TECH
Force and flow field correlation asynchronous measurement method and system
ActiveCN111504597AAchieve orderly controlEasy to operateAerodynamic testingFluid speed measurement using pressure differenceControl engineeringData acquisition
Owner:CHINA AUTOMOTIVE ENG RES INST +1
Hole forming device capable of adjusting aperture of formed hole on line
ActiveCN103659403ARealize processingSolve the entanglementFeeding apparatusLarge fixed membersFrequency changerEngineering
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
Push button switch
ActiveCN103493164AEmergency actuatorsOperation facilitationEngineeringButton pressing
Owner:IDEC CORPORATION
Preparation method of TFT substrate, TFT substrate and display device
ActiveCN108666325ASolid-state devicesSemiconductor/solid-state device manufacturingResistEtching
Owner:BOE TECH GRP CO LTD +1
An Image Feature Extraction Method with Illumination Robustness
InactiveCN102289670AReasonable method designEasy to implementCharacter and pattern recognitionFeature extractionImage resolution
Owner:CHANGAN UNIV
Method and device for determining b value of contact network compensation device
ActiveCN110702019AAdaptableLow costCharacter and pattern recognitionTrolley linesContact networkFiducial points
Owner:SHANDONG SENTER ELECTRONICS
Modulation order recognition method for MQAM signal
Owner:XIDIAN UNIV
Wireless alarm method and user terminal
InactiveCN104902466AImprove anti-theft performanceReduce lossAssess restrictionSecurity arrangementComputer networkWireless connectivity
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Simple normalization seedling cultivation method for rice transplanted by machine without dish
InactiveCN101406148ARice cultivationSeed treatmentSeedling
Owner:绍兴市农机管理总站
Rapid softening device for raw hide of livestock
InactiveCN110229935APromote absorptionImprove softening efficiencyPre-tanning chemical treatmentBiochemical engineeringSoftening
Owner:启东赫子新材料有限公司
Image display methods and devices and video file processing methods and device
ActiveCN109429055AMany usersGood 3D stereo playback efficiencySteroscopic systemsFrame differenceComputer graphics (images)
Owner:ALIBABA GRP HLDG LTD
Spindle box for numerically-controlled machine tool, and forming die thereof
Owner:永清县德华塑胶五金有限公司
Image picking-up method and image picking-up device
ActiveCN102917180AHigh Dynamic Range CaptureTelevision system detailsColor television detailsPattern recognitionLight sensing
Owner:ABILITY ENTERPRISE CO LTD
Technology for fabricating foaming slag in arc furnace molten pool
ActiveCN104131134AGood effectAvoid wear and tearProcess efficiency improvementElectric furnaceAlkalinityElectric arc furnace
Owner:LAIWU IRON & STEEL GRP
Glass chemical raw material pretreatment device
Owner:(CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD +1
External medicinal liquor for treating skin diseases and preparation method thereof
ActiveCN103100023AAvoid troubleShort course of treatmentAnthropod material medical ingredientsHydroxy compound active ingredientsMedicinal herbsToxic material
Owner:广西金秀汇萃本草瑶药产业有限公司
Quality standard of edible gastrodia elata
InactiveCN102636607AQuality assuranceEnsure safetyComponent separationColor/spectral properties measurementsAlcoholColumn temperature
Owner:INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI
Online stacking production line device for insulating material sheets
ActiveCN112591503ACollocation realizationReduce areaOverturning articlesPile receiversStructural engineeringManufacturing line
Owner:SHANDONG AOXING INSULATING MATERIALS
Method and device for obtaining electric quantity of battery, and electronic equipment
ActiveCN106556801AAvoid the problem of rapid voltage riseReduce detection errorElectrical testingCurrent electricElectrical battery
Owner:GEER TECH CO LTD
Full phase time shift phase difference spectrum correction method
InactiveCN1996986AHigh precisionHigh frequencySpectral/fourier analysisCorrect operation testingPhase differenceMeasuring instrument
Owner:TIANJIN UNIV
Patching material in quick modified polymer
InactiveCN1415572ABuilding repairsPolymer modifiedPolymer science
Owner:TONGJI UNIV
PUSH method and system based on WAP gateway
InactiveCN101286956APrecise pushImprove interactivityData switching by path configurationRadio/inductive link selection arrangementsWeb pageMobile phone
Owner:ZTE CORP
Hepatitis A virus strain HAV-ZL2012, vaccine prepared by using same and application thereof
ActiveCN102757941ALow toxicityReduced ability to replicateDigestive systemInactivation/attenuationUltrasound attenuationHepatitis A vaccine
Owner:内蒙古必威安泰生物科技有限公司
Inspection instrument monitoring system and method based on 5G network
ActiveCN113096268ARealize inspection and monitoringImprove inspection efficiencyChecking time patrolsTransmissionMonitoring systemData mining
Owner:深圳鸿祥源科技有限公司
Information processing method and electronic device
ActiveCN105511582AStable jobPower supply for data processingEmergency power supply arrangementsInformation processingEngineering
Owner:LENOVO (BEIJING) LTD
NH2-MIL-125/TiO2 composite photo-anode material as well as preparation method and application thereof
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Transformer-free battery charger for electric vehicle
ActiveCN102624069AReduce volumeReduce weightBatteries circuit arrangementsElectric powerCapacitanceElectrical battery
Owner:CHANGZHOU WUJIN HGPOWER +1
Shaft sleeve detection sorting device and method
ActiveCN111112119ADoes not affect production taktImprove detection and sorting efficiencySortingStructural engineeringPiston rod
Owner:CHINA THREE GORGES UNIV
Coiled material lifting hook
ActiveCN105776000APrevent rotationEasy to drawLoad-engaging elementsEngineeringMechanical engineering
Owner:JIAXING JIAYUANDUOCAI ALUMINUM IND CO LTD
Target identification method and system based on convolutional neural network algorithm
ActiveCN113255706AGuaranteed accuracyHigh precisionCharacter and pattern recognitionNeural architecturesGraphicsImaging processing
Owner:南京奕荣芯科技有限公司
'Pumpkin ball' shaped aerostat and manufacturing method thereof
ActiveCN109649631AReduce demandStress state is simpleGas-bag arrangementsStressed stateWelding process
Owner:湖南航天远望科技有限公司
Element reverse detection method and system
ActiveCN106204602AEasy to operateImprove recognition rateImage enhancementImage analysisReference imageElectrical polarity
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD
Optical flow method based on video retrieval system
InactiveCN102436487AAvoid effectivenessClear methodSpecial data processing applicationsVideo retrievalCamera lens
Owner:BEIJING ELECTRONICS SCI & TECH INST
A near-infrared light self-healing flexible sensor and a preparing method thereof
Owner:HARBIN ENG UNIV
Urban rail vehicle wheel set curve fitting method
ActiveCN107451095AImprove detection accuracyImprove fitting accuracyComplex mathematical operationsNonlinear approximationData information
Owner:NANJING UNIV OF SCI & TECH
Liquid storage device, compressor and air-conditioning system
ActiveCN105987545AMeet lubrication requirementsSolve the problem of excessive liquid returnRefrigeration componentsEngineeringAir conditioning
Owner:SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD
Code debugging method, device and equipment of federated learning compiler and storage medium
PendingCN114580650AImprove debugging efficiencyGood debugging experienceSoftware testing/debuggingMachine learningComputer engineeringFederated learning
Owner:WEBANK (CHINA)
Driver for indicating lamp in substation water immersion monitoring system
InactiveCN107787072AAvoid circuit breakingSimple structureElectrical apparatusElectroluminescent light sourcesCapacitanceWater immersion
Owner:黄生林
Giant engineering machinery tyre repair adhesive and preparation thereof
InactiveCN101434718ANatural rubber adhesivesAdhesiveAntioxidant
Owner:HAOHUA SOUTH CHINAGUILIN RUBBER
Travel information consulting device
ActiveCN112066170AAvoid inconvenient installationQuick installationStands/trestlesIdentification meansTelecommunicationsDisplay device
Owner:漳州理想国之旅网络信息服务有限公司
Lever type dynamic pachymeter
InactiveCN1743788AMeasurement results are free from human influenceHigh measurement accuracyFeeler-pin gaugesMechanical thickness measurementsPachymetersEngineering
Owner:HYB BATTERY
Voice playing method and device, electronic equipment and computer readable storage medium
PendingCN114596835AReading quality automatic adjustmentImprove switching efficiencySound input/outputSpeech synthesisTelecommunicationsEngineering
Owner:MIGU DIGITAL MEDIA CO LTD +2
Motor device with automatic cooling function
PendingCN112994309AReduce coefficient of frictionGuaranteed rotation accuracyCooling/ventillation arrangementSupports/enclosures/casingsThermodynamicsElectric machine
Owner:钱伟
Semiconductor refrigeration equipment
InactiveCN101216227AReduce the temperatureNo pollution in the processMachines using electric/magnetic effectsLiquid temperatureHeat conducting
Owner:上海精励汽车科技有限公司
Electric vehicle detection and alarm method, device, equipment, medium and system
PendingCN113470011AReduce false detection rateImprove accuracyImage analysisCharacter and pattern recognitionElectric carsElectric vehicle
Owner:ZHEJIANG DAHUA TECH CO LTD
Purification method of high-phosphorus-content wastewater
InactiveCN106045228AImprove processing efficiencyImprove phosphorus removal efficiencyWater/sewage treatment by ion-exchangeMultistage water/sewage treatmentPurification methodsEmission standard
Owner:吴小慧
Temperature adjustment water feeder
InactiveCN103828695APrevent from drying out and wiltingReduce the burden onSelf-acting watering devicesEngineeringThermometer
Owner:王清敏
Polylactic acid microporous membrane
InactiveCN104437131ASemi-permeable membranesDodecaneWater contact
Owner:TIANJIN POLYTECHNIC UNIV
Stretchable spline shaft
Owner:徐俊锋
Rose and donkey-hide gelatin protein powder and preparation method thereof
InactiveCN112544983AMeet the needs of beauty and beautyReduce lossesFood dryingFood ingredient functionsBiotechnologyAnimal science
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Phosphopentose mutase mutant and application thereof in construction of high-nucleoside-yield bacillus subtilis
Owner:MEIHUA BIOTECH LANGFANG CO LTD
Leaf miner mating cage and use method
PendingCN111557278ARealize the formationSimple structural designAgriculture gas emission reductionCultivating equipmentsNutrient solutionHost plants
Owner:FUJIAN AGRI & FORESTRY UNIV
System and method for slowing down internal temperature rise of standby working electromechanical system
PendingCN113113896AImprove long-time standby performanceImprove responsivenessSelective ac load connection arrangementsThree-or-more-wire dc circuitsControl systemControl engineering
Owner:BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH
Battery thickness measuring device
InactiveCN110375682AEasy to produceReasonable structural designUsing fluid meansElectricityMicrometer
Owner:LINKDATA NEW ENERGY CO LTD
SMA actuating mechanism, camera module and electronic equipment
PendingCN110806630ASimple circuit structureCompact structureProjector focusing arrangementCamera focusing arrangementElectrical conductorElectrical connection
Owner:SEADEC TECH LTD
Calligraphy and painting practicing machine capable of replacing font library and equipped with tracking learning function
InactiveCN107293187AMeet the needs of changing practice fontsEasy to viewTelevision system detailsWriting boardsComputer moduleComputer terminal
Owner:佛山众穗知识产权服务有限公司
Medical electron linear accelerator
Owner:TSINGHUA UNIV
Method for preparing asexual spores of Antrodia camphorata based on submerged fermentation and application thereof
InactiveCN102174461AShorten the fermentation cycleQuality improvementMicroorganism based processesSpore processesInorganic saltsBiotechnology
Owner:JIANGNAN UNIV
W-band environmental electromagnetic radiation test method and detection device
ActiveCN113092878AAddressing the lack of dedicated detection methodsImprove test accuracySpectral/fourier analysisElectromagentic field characteristicsSpectrographEngineering
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES
Steel cylinder type concrete pressure pipe and design method thereof
PendingCN111878641AIncrease the allowable design stressImprove the ability to withstand internal and external pressureGeometric CADRigid pipesPre stressRebar
Owner:NINGXIA QINGLONG PIPES IND
Forklift reversing obstacle avoidance method based on RGB-D
PendingCN114648523AQuality improvementImprove detection accuracyImage enhancementImage analysisEngineeringThresholding
Owner:浙江科钛机器人股份有限公司
Novel black stainless steel strip rolling process and unit
InactiveCN104550230AReduce thicknessReduce manufacturing costMetal rolling arrangementsContinuous rollingMaterials science
Owner:CHINA FIRST HEAVY IND +1
Universal chip and chip universal method
ActiveCN114055945AReduce the difficulty of operationReduce inventoryElectrographic process apparatusPrintingComputer hardwareComputer architecture
Owner:GUANGZHOU ZHONO ELECTRONICS TECH CO LTD
Windproof directional pesticide spraying device and method
PendingCN113040123ASo as not to damageLess materialInsect catchers and killersAgricultural scienceAgricultural engineering
Owner:罗荣棋
Accompanying chair and sharing system
InactiveCN113749438AReduce lossReduce lossesDismountable chairsFoldable chairsSoftware engineeringCushion
Owner:苏铄
Method and device for stabilizing writing speed of flash memory, storage medium and computer equipment
ActiveCN112767976AWrite speed is stableAvoid sudden loss of speedDigital storageEnergy efficient computingComputer architectureData transmission time
Owner:SHENZHEN DEMINGLI ELECTRONICS
Instant Chinese wolfberry fruit food and preparation method thereof
InactiveCN105876689AStable in natureExtended shelf lifeNatural extract food ingredientsFood dryingReflux extractionSaccharum
Owner:杨希义
Traffic road equipment for preventing vehicle overspeed escape
InactiveCN111815965APrevent speeding escapePrevent backing and getting awayRoad vehicles traffic controlTraffic restrictionsTraffic managementReal-time computing
Owner:PANAN XIANG ELECTRONICS CO LTD
Method and system for restoring starting information of memory device
PendingCN114816841AAvoid issues where user system data cannot be restoredRedundant data error correctionRedundant operation error correctionTerm memorySerial code
Owner:SILICON MOTION INC (CN)
Pressure tester
InactiveCN108613876AEasy to cleanImprove test efficiencyMaterial strength using tensile/compressive forcesSlagEngineering
Owner:江苏煜顺工程检测技术服务有限公司
Antenna-on-package integrated circuit device
PendingCN113646890AAntenna arraysAntenna supports/mountingsDie (integrated circuit)Antenna substrate
Owner:TEXAS INSTR INC
Spectrum-controllable melanin material for water treatment and preparation method thereof
ActiveCN113401961AAdjust the absorption spectrumPromote absorptionGeneral water supply conservationSeawater treatmentCelluloseSolar energy conversion efficiency
Owner:陈鹏
Polypropylene-ultrahigh-molecular-weight-polyethylene composition
PendingCN112041354APolymer sciencePolypropylene
Owner:BOREALIS AG
Hollow submicron nitrogen-doped carbon tube and preparation method thereof
ActiveCN113651313AEasy to prepareLow costCarbon nanotubesCarbon preparation/purificationOrganic structureOrganic solvent
Owner:绍兴道普新材料科技有限公司
Nitrogen stand-by system of ground blowout preventer control device
ActiveCN104006293AAvoid major accidents such as blowoutsPipeline systemsSealing/packingProcess engineeringNitrogen pressure
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
Shielding shell
Owner:LAIRD TECH INC
Novel casting technology
Owner:繁昌县金牛机械铸造有限责任公司
Intelligent sanitary appliance and use method thereof
InactiveCN105672431ASolve residual problemsSolve the problem of uncontrollable water consumptionUrinalsFlushing devicesEngineeringControl unit
Owner:马尚伟
Winding moulding fiber-reinforced polyimide resin prepreg tape and preparation method and application thereof
Owner:INST OF CHEM CHINESE ACAD OF SCI
Solid and liquid mixing and reacting apparatus with solid material breaking device
InactiveCN106540645AAvoid uneven mixingStir wellRotary stirring mixersTransportation and packagingEngineeringKnife blades
Owner:梅新星
Display ray machine and method thereof and near-to-eye display equipment
Owner:SUNNY OPTICAL ZHEJIANG RES INST CO LTD
Traditional Chinese medicine composition, preparation, and floral water and application method thereof
InactiveCN103655718ANo side effectsStrong targetingCosmetic preparationsToilet preparationsSalvia miltiorrhizaFlavor
Owner:BEIJING MIAOXINTANG MEDICAL TECH
Double screen cloth bran finisher
ActiveCN107252798AGuaranteed stabilityEasy to replaceGas current separationCleaning processes and apparatusStructural engineeringBran
Owner:淮北市金华面粉有限公司
Electric-vehicle
InactiveCN109017380AVehicular energy storageElectric propulsionElectricityElectric vehicle
Owner:长沙龙生光启新材料科技有限公司
Anti-theft pull piece, puller, zipper and product with zipper
InactiveCN110495687ATraditional Appearance StructureImprove anti-theft functionSlide fastenersEngineeringInvisibility
Owner:FUJIAN ZIPPER SCI & TECH CO LTD
Filling prosthesis of human body
Owner:邹大明
Motor and driving control circuit thereof
InactiveCN105245138AImprove reliabilityLow costSingle motor speed/torque controlElectric machineControl signal
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG
Ionic liquid catalyst alkylation using a loop reactor
InactiveCN101910367ACost-effectiveHigh effective I/O ratioLiquid hydrocarbon mixtures productionRefining with metal saltsAlkaneAlkyl transfer
Owner:CHEVROU USA INC
Method and device for networking through wireless hotspot
ActiveCN112118576ARelease to avoidAssess restrictionConnection managementAccess networkThe Internet
Owner:SHANGHAI LIANSHANG NETWORK TECHNOLOGY CO LTD
Office chair with 5G detection function
InactiveCN110772068ASofasCouchesOffice chairCushion
Owner:联中优路(杭州)科技有限公司
Integrated DFB semiconductor laser and preparation method thereof
ActiveCN110048304AEasy to mass produceLow costOptical wave guidanceLaser optical resonator constructionDivergence angleWaveguide
Owner:FUJIAN Z K LITECORE LTD
Multi-directional welding device for circuit board
InactiveCN112475686AImprove welding efficiencyFixed without manual operationPrinted circuit assemblingWelding/cutting auxillary devicesElectric machineryStructural engineering
Owner:合肥迅驰电子科技有限责任公司
Continuous production method of undercalcined magnesia kiln
InactiveCN102674408ARealize continuous productionIncrease profitMagnesiaLime productionCombustorProcess engineering
Owner:海城市华圣耐火材料有限公司
Filter stick material pre-folding and collecting device
PendingCN114176253AComply with workmanship standardsImprove appearance qualityTobacco smoke filtersEngineeringPower apparatus
Owner:CHINA TOBACCO SICHUAN IND CO LTD
Step forming reamer for three-dimensional cutting
Owner:中山市光和精密科技有限公司
Centrifugal speed adjuster capable of preventing pulsation
InactiveCN108468793AEasy to moveMove quicklyRotating vibration suppressionGearing detailsCircular discEngineering
Owner:孙茂强
Automatic line inspection method for intelligent toy vehicle
ActiveCN109646965APrecise positioningRealization of automatic line inspectionToy vehiclesElectric machineAnalog signal
Owner:骆运章
Goods delivery robot
PendingCN113581779AEasy to moveImprove utilization efficiencyNon-removalbe lids/coversDischarging meansOperations managementRolling chassis
Owner:北京云迹科技股份有限公司
Power distribution network PMU optimal configuration method based on customized inheritance
ActiveCN111030100AOn average, a considerable number of nodesIncrease the number ofCurrent/voltage measurementSystems intergating technologiesControl engineeringGenetics algorithms
Owner:TIANJIN UNIV +1
Automatic or manually-operated extinguishing device without electric power
InactiveCN1481915AStrong penetrating powerEasy to installFire rescueElectric power systemEngineering
Owner:欧润生
Virtual machine data storage method, device and equipment and readable storage medium
PendingCN114721766ALarge memory spaceImprove storage flexibilitySoftware simulation/interpretation/emulationData storeComputer engineering
Owner:CHINA MOBILE COMM LTD RES INST +1
Accessible magnetic resonance imaging scanner system and method of operation thereof
ActiveCN104884968AMachines/enginesDiagnostic recording/measuringMR Guided Interventional ProceduresResonance
Owner:KONINKLJIJKE PHILIPS NV
Energy-saving refrigerator freshness-retaining atomizer for automatically replenishing water and preventing dry burning
InactiveCN104819617AEvenly dispersedMaintain or prolong freshnessLighting and heating apparatusCooling fluid circulationAgricultural scienceIcebox
Owner:BSH ELECTRICAL APPLIANCES JIANGSU
IP type intelligent set top box and video playing method thereof
InactiveCN111669643ASmooth playbackAdd descrambling moduleSelective content distributionData streamIP multicast
Owner:SHENZHEN TOPWAY VIDEO COMM
PBT-PC alloy material with impact resistance at low temperature and preparation method thereof
Owner:福建华塑新材料有限公司
Pepper and sweet corn alternative interplanting planting method
InactiveCN104396515AIncrease productionIncrease contentCultivating equipmentsPlant cultivationCapsicum annuumPlant disease
Owner:广西源晨农副产品股份有限公司
Lifting mechanism and hairdressing chair
PendingCN112167865AStable structureGuaranteed stable workAdjustable chairsHairdressersStructural engineeringControl theory
Owner:江门市睿捷电子科技有限公司
Preparation technology for producing collagen through enzymolysis of fish scales
Owner:NINGDE XIAWEI FOOD
Multifunctional storage box
Owner:徐千紫
Unmanned aerial vehicle air supply device
InactiveCN106394911AFast resupplyImprove securityPower plant fuel tanksFuel tankAutomotive engineering
Owner:合肥齐飞信息技术有限公司
Method for regulation of computer system for multilevel dialogue
InactiveCN106603463AImprove trustworthinessBest data protectionTransmissionComputerized systemVirtual device
Owner:天津雅达建筑工程有限公司
Length-adjustable electric vehicle foot brace capable of automatically rebounding
InactiveCN109018083ARealize the function of length adjustmentPrevent automatic pop-upCycle standsFoot supportsEngineering
Owner:北海农瑞农业技术开发有限公司
Handrail connecting piece for plant
InactiveCN108487775AImprove stabilityStable supportFencingTraffic signalsPetroleum engineeringHandrail
Owner:苏州景欣净化彩板有限公司
Weighing identification method and system
ActiveCN102564560AAccurate recordAccurate and fast recordingWeighing indication devicesSensing by electromagnetic radiationPattern recognitionInformation data
Owner:深圳市美新特智能装备有限公司
Fog computing resource scheduling method and system
InactiveCN110569128AAccurate schedulingEliminate the effects of imbalanceResource allocationCharacter and pattern recognitionCanopy clustering algorithmResource security
Owner:QUFU NORMAL UNIV
Prediction model generation method, system and device, storage medium and prediction method
ActiveCN113240187APredicted flow values are accurateGood forecastGeneral water supply conservationForecastingTraffic predictionPredictive methods
Owner:HEFEI UNIV OF TECH
Resonant converter
InactiveCN106655788ASolve the problem of direct connection across the inverter bridgeIncrease job securityEfficient power electronics conversionDc-dc conversionResonant inverterResonant cavity
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
Dismounting device and method for power cylinder cover of compressor
PendingCN114434380AQuick splitImprove securityPositive displacement pump componentsPositive-displacement liquid enginesEngineeringMechanical equipment
Owner:PETROCHINA CO LTD
Video processing method and device, terminal equipment and storage medium
PendingCN114205661AReduce cache timeRapid positioningSelective content distributionVideo processingTerminal equipment
Owner:VISIONVERA INFORMATION TECH CO LTD
Indexing positioning mechanism
Owner:CHONGQING HANFANG STEEL STRUCTURE
CBCT system geometric calibration die body self-calibration method and device and medium
PendingCN112634353AImprove calculation accuracyImage enhancementImage analysisPattern recognitionImaging processing
Owner:GUANGZHOU HUARUI TECH
Online education informatization teaching system of big data cloud platform
InactiveCN111681476ATimely updateImprove teaching qualityData processing applicationsElectrical appliancesInformatizationThe Internet
Owner:廊坊市珍圭谷科技有限公司
Three degree of freedom parallel mechanism-based rapid suction equipment
ActiveCN106192842AGood dynamic responseIncrease stiffnessRoad cleaningThree degrees of freedomRoad surface
Owner:玉环市星光眼镜厂
Polyimide homogenization system
InactiveCN109718711ATurn Up UniformityMixer accessoriesPropellerEngineering
Owner:VENTEC ELECTRONICS SUZHOU
Gas-liquid phase double-stroke elevator buffer
InactiveCN106744148AMeet the role transition requirementsImprove buffering effectSpringsSprings/dampers design characteristicsSolenoid valveEngineering
Owner:SUZHOU LAIYIN ELEVATOR CO LTD
Longya lilium detoxification method
PendingCN112470937APromote incomeReduce manufacturing costPlant tissue cultureHorticulture methodsAnimal scienceDisinfectant
Owner:COTTON SCI RES INST OF HUNAN
Road marking equipment with circulated stirring function
InactiveCN110258282AWell mixedPrevent precipitationRoads maintainenceFixed frameBiochemical engineering
Owner:赣州市兴顺辉科技有限公司
Interactive method and device based on electronic certificate
InactiveCN106886902AAvoid case-by-case changesThe transaction parameters are consistentElectronic credentialsComputer terminalElectronic trading
Owner:SHENZHEN CIFPAY NETWORK BANK TECH
Log-structured storage systems
ActiveCN111183420AFinanceDatabase distribution/replicationData classTransaction data
Owner:ADVANCED NEW TECH CO LTD
A data transmission method and user equipment
ActiveCN105265014BAvoid wastingTake advantage ofPower managementNetwork traffic/resource managementUplink transmissionCarrier signal
Owner:HUAWEI TECH CO LTD
Geophysical and geochemical prospecting comprehensive method for recognizing hidden volcanite-type uranium mineralization information
InactiveCN104615843AAccurate identificationSpecial data processing applicationsMean squareUranium mineralization
Owner:BEIJING RES INST OF URANIUM GEOLOGY
Textile equipment facilitating thread residue cleaning
InactiveCN112831898AAvoid unqualifiedAvoid thread ends entering the textile machine and cause unqualifiedLoomsAuxillary apparatusElectric machineryEngineering
Owner:广州同畅装饰业有限公司
Grateloupia filicina polysaccharide preservative for red bayberries
InactiveCN107593892AInhibition of respirationInhibitory activityFruit and vegetables preservationOrganic acidPreservative
Owner:兰溪市哥特生物技术有限公司
Intelligent control system for production conveying line
PendingCN110297447AFacilitate data interactionSmall footprintProgramme controlComputer controlInformatizationFrequency changer
Owner:广东泰莱机械有限公司
PCL-PLGA slow-release preparation and preparation method thereof
InactiveCN107737119AGood biocompatibilityEasy to filmElectro-spinningKetone active ingredientsBiocompatibility TestingSolvent
Owner:HUAQIAO UNIVERSITY
Method and device preventing condensation water blowing and air conditioner
InactiveCN106871350ANot prone to condensation and blowing waterFree runMechanical apparatusSpace heating and ventilation safety systemsTemperature differenceMoisture sensor
Owner:WUHAN REFRIGERATION EQUIP OF MIDEA GROUP +1
select circuit
ActiveCN109412580BSimple structureConvenient and orderly controlMultistate logicComputer hardwareOrder control
Owner:SHENZHEN FINGERCHIP INTELLIGENT TECH
Serial data processing device and data offset correction method
PendingCN113204504AElectric digital data processingAlgorithmData signal
Owner:REALTEK SEMICON CORP