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.
Material crushing and pulping all-in-one machine for making Chinese art paper raw pulp
InactiveCN109024027AImprove anti-aging propertiesShorten the timeSievingScreeningPulp and paper industryRaw material
Owner:ANHUI JINGXIAN JINXING RICE PAPER
Device and method for generating a counterfactual data sample for a neural network
PendingCN112541520ACharacter and pattern recognitionNeural architecturesData miningNeural network nn
Owner:ROBERT BOSCH GMBH
Automatic feeding mechanical hand mechanism for punching machine
InactiveCN109773070AQuality improvementReduce labor burdenMetal-working feeding devicesPositioning devicesPunchingDrive motor
Owner:苏州冬宝光电科技有限公司
Traditional Chinese medicine preparation for treating cholecystitis
InactiveCN102018931ASignificant effectImprove the body's immune functionDigestive systemPlant ingredientsSide effectTherapeutic effect
Owner:景青山
A petroleum oil quantity supervision and quality management method based on a block chain
InactiveCN109409784AImprove securityImprove safety and reliabilityResourcesFinancial transactionProcess engineering
Owner:HANGZHOU YUNXIANG NETWORK TECH
Voice signal processing method, device, and mobile terminal
ActiveCN105825854AReduce stepsRealize automatic adjustmentSubstation equipmentSpeech recognitionVoice communicationCommunication effects
Owner:VIVO MOBILE COMM CO LTD
Secondary structure lithium manganate ion cathode material for lithium ion battery and preparation method thereof
ActiveCN110600698AReduce compactionImprove electrochemical performanceSecondary cellsPositive electrodesPhysical chemistryCobalt
Owner:湖南金富力新能源股份有限公司
Construction method of tree shrew model for evaluating pharmacokinetics and pharmacodynamics of anti-influenza drugs
InactiveCN109453155AGood drug treatment predictabilityDetox InhibitionOrganic active ingredientsAntiviralsHalf-lifeBlood plasma
Owner:THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +3
Intelligent networking control data center and data management method thereof
InactiveCN111669432AReasonable collectionOrganize efficientlyBroadband local area networksIndividual entry/exit registersData terminalData center
Owner:掌门物联科技(杭州)股份有限公司
Sealing detection device and method for electric product
ActiveCN104792473ACompact structureAir path is simpleMeasurement of fluid loss/gain rateEngineeringPressure sensor
Owner:东莞市骏智机电科技有限公司
Intelligent identification and pushing transmission device of Internet of Things
InactiveCN110562701ASimple structureHigh degree of automationControl devices for conveyorsSortingEngineeringElectric control
Owner:湖南永安物联网络科技有限公司
Preparation method of integral type SCR (Selective Catalytic Reduction) catalytic reactor compounded by inorganic oxide
InactiveCN107321176ASolve the shortcomings of weak bindingReduced durabilityCatalyst carriersHeterogenous catalyst chemical elementsSulfurActive component
Owner:CHINA FIRST AUTOMOBILE
Self-lifting sealing charging pile
InactiveCN108544958AControl identificationSo as not to damageCharging stationsAlarmsElectricityParking space
Owner:南京易恒云创科技有限公司
Arch dam shape design method
ActiveCN113761638AImprove design efficiencyGuaranteed validityGeometric CADDesign optimisation/simulationArchitectural engineeringStructural engineering
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
Antenna module and wireless communication device with antenna module
InactiveCN103682639AHigh bandwidthSimultaneous aerial operationsAntenna supports/mountingsEngineeringCenter frequency
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
Equipment and method for eliminating detonation
InactiveCN1571271AEliminate popping noiseIncrease flexibilityAmplifier protection circuit arrangementsAudio power amplifierDetonation
Owner:CORETRONIC
Pressure sensor self-correcting method and device, equipment and storage medium
ActiveCN112556927ARealize self-calibrationFluid pressure measurementThermodynamicsWorking temperature
Owner:WUHAN FINEMEMS
Continuous mold for manufacturing vehicle partition boards, and continuous manufacturing method
InactiveCN104998968AGuarantee processing qualityIntegrity guaranteedShaping toolsVehicle componentsEngineeringContinuous manufacturing
Owner:柳州市楷都汽车零部件有限公司
Wavelength-division ring video optical transmitter and receiver
InactiveCN101562493AAccurate signal transmissionWavelength-division multiplex systemsElectromagnetic transmissionFiberEngineering
Owner:QINHUANGDAO YANDA JIEKANGTE OPTO TECH +1
Order data synchronization method and device, computer readable storage medium and server
PendingCN110837537AEnsure consistencyAvoid mistakesDatabase distribution/replicationSpecial data processing applicationsData synchronizationDatabase
Owner:PING AN BANK CO LTD
Three-dimensional multi-layer automatic breeding system and breeding method for hermetia illucens
Owner:GUANGXI LIYUANBAO SCI & TECH
Wireless electromagnetic current meter
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +2
Multiplex amplification method
PendingCN114717298AHigh Specific Multiplex DetectionHigh Sensitive Multiplex DetectionMicrobiological testing/measurementDNA/RNA fragmentationMultiplexLinear amplification
Owner:SHANGHAI HEALZONE BIOTECHNOLOGY CO LTD
Method of controlling a wind turbine
InactiveCN101509468AElectrical variable reductionRotational speed controlOptimise machine performanceControl signalEngineering
Owner:NORDEX ENERGY
Organic amine surface-modified metal sulfide material, manufacture method and applications thereof
InactiveCN104212202AImprove performanceFix interface issuesPhysical/chemical process catalystsLuminescent compositionsChemical synthesisChemical reaction
Owner:BEIJING GIGNANO BIOINTERFACE
Function safety protection method based on AXI bus protocol
ActiveCN113055259AError preventionBus networksSignal onData signal
Owner:XIDIAN UNIV
Device for treating domestic kitchen wastewater
InactiveCN108706795AImprove filtering effectAvoid enteringWater treatment parameter controlFatty/oily/floating substances removal devicesHydraulic cylinderEngineering
Owner:YUNHEMAN WALKER TOYS CO LTD
Data service method and terminals
Owner:V KEL COMM EQUIP SHENZHEN
Serial PI(Proportional-Integral)-PI controller in quick tilting mirror control system
InactiveCN102385312AImprove low frequency performanceReduce the burden onControllers with particular characteristicsIntegratorControl system
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Double-cover type automatic stirring cup
InactiveCN110584419AWith automatic stirring functionImprove cooling effectDrinking vesselsEngineeringMotor shaft
Owner:湖北赛格瑞新能源科技有限公司
Efficient homogenizing and mixing device for organic fertilizer processing
ActiveCN112246164AAvoid cakingFully dispersedTransportation and packagingRotary stirring mixersAgricultural engineeringOrganic fertilizer
Owner:安徽沃园生物科技有限公司
Transmission device, and conveying device control method and device
InactiveCN110949962AImprove transmission efficiencyIncrease transfer speedConveyorsControl devices for conveyorsGear driveDrive shaft
Owner:北京华胜信安电子科技发展有限公司
Host competition generation method
InactiveCN110780589AGuaranteed uptimeAvoid the phenomenon of competitive successSafety arrangmentsProtection mechanismContinuous operation
Owner:FOSHAN BAYKEE NEW ENERGY TECH INC
Auxiliary centering device for automatically producing sheet metal in stamping mode
ActiveCN103567313AReduce manufacturing and tooling costsEliminate Design ConstraintsMetal-working feeding devicesPositioning devicesEngineeringMechanical engineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Live broadcast picture generation method and device, storage medium and electronic device
PendingCN114449303AIncrease authenticityImprove experienceSelective content distributionTelecommunicationsAcquisition apparatus
Owner:广州繁星互娱信息科技有限公司
Piezoelectric element and manufacturing method thereof, shell assembly and electronic device
InactiveCN109597532ADigital data processing detailsTelephone set constructionsElectricityElectrode
Owner:NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
Low-sulfur marine fuel oil and preparation method thereof
ActiveCN113969196AImprove flammabilityWell mixedLiquid carbonaceous fuelsIsononyl alcoholProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP
Production technology of continuous polymerizing spinning of poly-p-phenylene ben-zobisthiazole fiber
ActiveCN109778338AAggregation continuousContinuous spinningMonocomponent synthetic polymer artificial filamentFiberBenzodioxoles
Owner:中蓝晨光化工有限公司
Antenna calibration network device and shielding cover thereof
InactiveCN108683464AEasy to debugPlay the role of electrostatic shieldingTransmitters monitoringReceivers monitoringEngineeringAntenna calibration
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD
Assembly type supporting system
PendingCN111677171AReduce workloadReduce on-site construction proceduresFloorsForms/shuttering/falseworksSupporting systemFloor slab
Owner:CHINA MINGSHENG DRAWIN TECH INVESTMENT CO LTD
Low voltage power distribution cabinet label plate
InactiveCN106972368ASimple structureImprove general performanceSubstation/switching arrangement detailsLow voltageEngineering
Owner:威海华通开关设备有限公司
Detection model training method and device, target detection method, equipment and medium
PendingCN112418264AEasy to detectGuaranteed accuracyCharacter and pattern recognitionEngineeringComputer vision
Owner:上海眼控科技股份有限公司
Adjustable economic tissue box based on magnetic hexagonal locking column damping
Owner:SUQIAN ZHIPENG INTELLIGENT TECH CO LTD
Wear-free laminated spiral solid-liquid separator
InactiveCN105833592ASolve the deformationSludge treatment by de-watering/drying/thickeningStationary filtering element filtersEngineering
Owner:郑朝志
Stud shear key capable of effectively improving welding quality and ductile failure characteristic
Owner:SHENZHEN UNIV
Method and device of acquiring information
InactiveCN103136253AImprove experienceMeeting the Need for Integrated Recommended ContentSpecial data processing applicationsData sourceThe Internet
Owner:TENCENT TECH (SHENZHEN) CO LTD
Novel cutter-exchange mechanism for manipulator
InactiveCN101011801AReduce swing angleImprove reliabilityPositioning apparatusMetal-working holdersEngineeringMachining process
Owner:NANTONG MACHINE TOOLS GROUP
Turning and milling composite numerical control machine tool
InactiveCN111975364AImprove processing efficiencyEasy alignmentFeeding apparatusOther manufacturing equipments/toolsNumerical controlTool bit
Owner:台州市航工机床有限公司
Household communication system and method based on common server
ActiveCN105049302AStable communicationReliable communicationData switching by path configurationCommunications systemData information
Owner:SHANGHAI JIAO TONG UNIV
Analysis method of pesticide emulsifier
Owner:苏州禾川化学技术服务有限公司
Manufacturing method of substrate having liquid crystal alignment film for lateral electric field driven type liquid crystal display element
ActiveCN105392866BExcellent afterimage characteristicsWithout compromising representational propertiesLiquid crystal compositionsNon-linear opticsSide chainOptical polarization
Owner:NISSAN CHEM IND LTD +1
Prestress full-length anchoring anchor rope construction method based on common anchor rope construction
Owner:魏兴民 +2
Model feature analysis method and device, equipment and medium
ActiveCN110909005AEffectively control the scaleImprove accuracySpecial data processing applicationsDatabase indexingAlgorithmEngineering
Owner:BIGO TECH PTE LTD
Automatic organic fertilizer filling equipment
PendingCN109808922AAvoid loose situationsAvoid heavy tensionSolid materialPackaging machinesHydraulic cylinderBuffer tank
Owner:枣庄青柠檬文化创意有限公司
Rotary machine fault intelligent diagnosis method based on fuzzy soft morphology graph recognition
InactiveCN111950377AEfficient use ofEfficient acquisitionCharacter and pattern recognitionNeural learning methodsEngineeringMachine
Owner:哈尔滨雅静振动测试技术有限公司
Washing-brush driving mechanism of vehicle washing machine, and vehicle washing device
ActiveCN106763286AReduce in quantityRealize the function of cleaning the vehicleMagnetically actuated clutchesCleaning apparatus for vehicle exteriorsAutomotive engineering
Owner:WASHING BEIJING AUTOMATIC EQUIP
Cold stamping die
InactiveCN103464603ASimple structureStrong impact resistanceShaping toolsEjection devicesPetroleum engineeringImpact resistance
Owner:ZHANGJIAGANG FREE TRADE ZONE GUANXIANG TRADE
Diesel engine body exterior die of large medium-speed ship
ActiveCN103736939ACompact structureImprove production efficiencyFoundry mouldsFoundry coresEngineeringWorkload
Owner:GUANGXI YUCHAI MASCH CO LTD
Light-catalyzed reaction negative-pressure loop circuit automatically testing system
InactiveCN101082617AUniform gas concentrationSolve the problem of airtightnessMaterial analysisMagnetic tension forcePhotocatalytic reaction
Owner:XI AN JIAOTONG UNIV
Speed feedforward over-quadrant compensation method and device based on field bus
ActiveCN112083687AReduce complexityReduce Track DistortionComputer controlSimulator controlControl engineeringPhysical model
Owner:智准云(苏州)技术有限公司
Duck meat soy sauce production method
InactiveCN105519913AIncrease productivityKeep the traditional flavorClimate change adaptationFood preparationLactucaWarm water
Owner:付宁婧
Hot-melt adhesive shoe lining and preparation method thereof
InactiveCN106349681AImprove toughness and strengthHigh impact strengthLamination ancillary operationsLaminationSolubilityPolyamide
Owner:DONGGUAN FANGYAN PLASTIC TECH
Inorganic zinc-rich primer and preparation method thereof
ActiveCN113402910AGood dispersionGood compatibilityAlkali metal silicate coatingsAnti-corrosive paintsPotassium silicateSilicic acid
Owner:山东龙港硅业科技有限公司
Ship special for transporting and installing whole offshore wind turbine and method
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
Fish-luring simulation bait
PendingCN114847247AGood fish luring effectIncrease hook rateClimate change adaptationBaitFisheryWater flow
Owner:安徽威尔玛渔具科技有限公司
Plastic film roller frame
Owner:SUZHOU SUZHU IND CONTROL ENG TECH RES CENT CO LTD
Semen trigonellae protein, separation and extraction method thereof and application thereof in preparation of bone marrow HSC removal adjuvant
ActiveCN113214351ASimple ingredientsQuality controllableDough treatmentPeptide/protein ingredientsAdjuvantThalassemia
Owner:SOUTH CHINA NORMAL UNIVERSITY
Thick copper printed circuit board and manufacturing method thereof
Owner:GUANGZHOU FASTPRINT CIRCUIT TECH +2
Perforating machine for industrial equipment
ActiveCN105904007ARealize automatic clampingReduce laborFeeding apparatusPositioning apparatusIndustrial equipmentIndustrial engineering
Owner:山东龙为电子科技有限公司
Dual-purpose trailer for standing posture and lying posture
PendingCN113734249AStable structureEasy to storeHand carts with one axisHand cart accessoriesVehicle frameClassical mechanics
Owner:ZHEJIANG NORMAL UNIVERSITY
Automatic control method for crude gas lead-out and condensation of coal pyrolyzing furnace
InactiveCN102786974AImprove control accuracyHigh automation efficiencyCoke oven safety devicesCombustible gas purificationAutomatic controlCarbonization
Owner:SHANXI XINLI ENERGY TECH
Efficient and energy-saving forestry seedling culture device
InactiveCN114514846AImprove uniformityAvoid cloggingClimate change adaptationGreenhouse cultivationForest industrySoil science
Owner:泰安市徂徕山林场(徂徕山国家森林公园管理委员会山东泰安徂徕山省级自然保护区管理服务中心)
Magnetically-actuated variable-length connecting rod device and method for controlling the same
InactiveCN112240243AConnecting rodsLinear bearingsCouplingEngineering
Owner:HYUNDAI MOTOR CO LTD +1
Medical material with heterogeneous coating and its preparing method
Owner:ZHEJIANG UNIV
Method for controlling input of external input device
InactiveCN103577363ANo manual operationSimple actionElectric digital data processingOperation modeHuman–computer interaction
Owner:杨丽
Automatic arranging and clamping equipment for battery pole groups and cast welding auxiliary device of using automatic arranging and clamping equipment
ActiveCN106602121AFast clamping actionGood continuity of actionAssembling battery machinesFinal product manufactureEngineeringAssembly line
Owner:ZHEJIANG DOULAN INTELLIGENT EQUIP CO LTD
Hoop surface hot dip coating tin alloy process
InactiveCN105586557ALow melting pointImprove corrosion resistanceHot-dipping/immersion processesTinningMetal coating
Owner:大连新锋钢管厂
Shot blasting machine used for hardware production and capable of purifying steel shots
InactiveCN108655963ASolve the problem that the steel shot cannot be purifiedImprove purification effectGas current separationAbrasive feedersSlagEngineering
Owner:湖州吉斯安机械有限公司
Solar water heater with rotatable vacuum tubes
Owner:陕西冠霖电子科技有限公司
Maximum bending moment stress measuring device of circular shaft
InactiveCN104535241ASimple structureLow costMachine gearing/transmission testingApparatus for force/torque/work measurementStress measuresEngineering
Owner:WUHU SAITE CONSTR EQUIP
Large-area flexible film solar cell and manufacturing method thereof
InactiveCN102208458AReduce distortionGood dimensional stabilityFinal product manufacturePhotovoltaic energy generationStress distributionEngineering
Owner:BEIJING JINGCHENG BOYANG OPTOELECTRONICS EQUIPCO
Multichannel simulation cell device and control method
ActiveCN108287326AFast transient responseFast Output Adjustment SpeedElectrical measurement instrument detailsElectrical testingEqualizationVoltage
Owner:安徽优旦科技有限公司
Detachable municipal separation fence
Owner:江铭建设集团有限公司
Hyaluronic acid as well as preparation method and application thereof
ActiveCN108992369AHas anti-wrinkle effectHas moisturizing effectCosmetic preparationsToilet preparationsViscosityHyaluronic acid
Owner:SHANDONG TIANSHENG BIO TECH CO LTD
Low-frequency clock duty ratio calibration circuit, calibration method and memory
Owner:CHANGXIN MEMORY TECH INC
ELISA detection method for carbostyril antibiotic relict
InactiveCN101315376ALow costImprove stabilityColor/spectral properties measurementsAntibiotic YElisa method
Owner:JIANGNAN UNIV
Polynucleotide kinase detection method, intracellular monitoring system and application
ActiveCN111979296AStrong specificityReduce background signalMicrobiological testing/measurementFluorescence/phosphorescenceBase JComplementary pair
Owner:湖南艾科瑞生物工程有限公司
Signal quality assessment method of wearable electrocardiogram monitoring device
ActiveCN110403595AImprove accuracyImprove reliabilityDiagnostic recording/measuringSensorsLow noiseEcg signal
Owner:ARMY MEDICAL UNIV
Data sharing method of cloud computing system
ActiveCN110110536APrevent leakageProtection securityDigital data information retrievalDigital data protectionData informationData sharing
Owner:上海犇财文化传播有限公司
Application of alkaloid in preparing pharmaceutical compositions for preventing and treating pulmonary fibrosis
ActiveCN104188973AHas anti-pulmonary fibrosis effectGood treatment effectOrganic chemistryRespiratory disorderTherapeutic effectStructural formula
Owner:CHINA PHARM UNIV
NEA photoelectric cathode preparation process
InactiveCN104112634AFacilitate desorptionIntuitive level of process activationCold cathode manufactureActivation methodMegasonic cleaning
Owner:SICHUAN TIANWEI ELECTRONICS
High-energy-density full-life-cycle lithium ion smart battery and packaging process thereof
InactiveCN113410566AGuaranteed stabilityAvoid deflectionFinal product manufactureCell component detailsElectrical batteryHigh energy
Owner:深圳市荣利伟业科技有限公司
Acaricide and preparation method thereof
InactiveCN106259516AImprove solubilityImprove the effect of prevention and controlBiocideAnimal repellantsAbamectinSemen
Owner:吴远宁
Mop provided with sucking disk
Owner:HUBEI UNIV OF ARTS & SCI
Cutting-free self-forming method of micro plane parts
ActiveCN106893974AAvoid technical difficultiesAvoid protectionVacuum evaporation coatingSputtering coatingSelf formingMachining
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
Method and apparatus for identifying gender of user based on human face feature, and terminal
ActiveCN107301389AEasy to handleImprove accuracyCharacter and pattern recognitionGraphicsImaging processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Bearing assembling and decomposing device and method for long-shaft part
ActiveCN106041821AGuaranteed installation accuracyAvoid damageMetal-working hand toolsInterference fitFixed bearing
Owner:CHINA HANGFA SOUTH IND CO LTD
Data transmission method, multicast coordination entity device, base station device and eMBMS system
ActiveCN109922533AImprove data transfer performanceGuaranteed user experienceWireless communicationVoice communicationComputer terminal
Owner:HYTERA COMM CORP
Special transmission-type direct water-cooling anode super-large focus X ray tube for radiation
ActiveCN102789942AHigh radiation conversion efficiencyIncrease radiation intensityX-ray tube electrodesNuclear radiationNuclear engineering
Owner:汇佳生物仪器(上海)有限公司
Semi-supervised learning facial expression recognition method based on fuzzy training samples
ActiveCN106096557AImprove recognition accuracyEasy to identifyAcquiring/recognising facial featuresSvm classifierSupervised learning
Owner:ZHEJIANG UNIV
Upgrade method and upgrade device for application program of embedded system
ActiveCN106033363AImprove reliabilityLow costSoftware engineeringData resettingAccess timeData information
Owner:ZTE CORP
Antirabies virus IgG (Immunoglobulin G) antibody ELISA (Enzyme Linked Immunosorbent Assay) detection kit for dogs
ActiveCN101936998AMake up for the shortcomings of low sensitivityHigh sensitivityMaterial analysisPositive controlSerum protein albumin
Owner:WUHAN CHOPPER BIOLOGY
Biological reactor with internal circulating double filtering
InactiveCN1693230AImprove dirt holding capacityIncrease shock loadTreatment using aerobic processesSustainable biological treatmentActivated sludgeWater quality
Owner:魏刚 +2
An area management method and system for satellite communication
ActiveCN107580365AAccurately determineRadio transmissionWireless communicationData centerMaster station
Owner:ZTE CORP
Blank surface foreign matter detection and cleaning system suitable for stamping die
ActiveCN108500081AAvoid damageGuaranteed pass rateShaping toolsShaping safety devicesForeign matterImaging processing
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD +1
Raking device for publication wireless adhesive binding machine
ActiveCN110696518AReduce air pressureIncrease the amount of downCasing-inBookbinding adhesiveAdhesiveStructural engineering
Owner:曾镜炜
Blowing air feed system for blow molding machine
Owner:TOYO SEIKAN KAISHA LTD
Magnetic rheologic polishing head in electromagnetic mode
Owner:TSINGHUA UNIV
Method for preparing and transferring magnetic nanometer array
InactiveCN103708414AMeet manufacturing requirementsSimple processNanostructure manufactureNanoholeMicro electrical mechanical systems
Owner:河南省科学院应用物理研究所有限公司
Multifunctional photovoltaic power generation device easy to install
ActiveCN113067534AChange inclineEasy to installPhotovoltaic supportsSolar heating energyConvertersEngineering
Owner:山东网格能源科技有限公司
Information processing method and electronic device
ActiveCN104066006AEasy to watchImprove experienceSelective content distributionComputer hardwareInformation processing
Owner:LENOVO (BEIJING) LTD
Semi-bridge conrol signal generating circuit and method thereof
InactiveCN1677826AReach the protective functionAvoid short circuit burningDc-ac conversion without reversal
Owner:NIKO SEMICON
Oil mist collecting device of main oil tank of steam turbine
ActiveCN109113808AImprove the effect of condensation collectionHigh speedMachines/enginesEngine componentsFuel tankPetroleum engineering
Owner:绍兴上虞杭协热电有限公司
Stator bolts for eliminating exciter stator deformation and application method of stator bolts
ActiveCN104389881AReduce precision biasReduce correctionScrewsManufacturing stator/rotor bodiesEngineeringLarge deformation
Owner:上海马拉松·革新电气有限公司
Cycloid propeller fan
InactiveCN102536862AContinuously adjustable wind speedTo overcome the shortcomings of only having fixed gearsPump componentsPump installationsPropellerDrive motor
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Release device for actuating a delivery catheter
InactiveCN104244874AStentsProsthesisEngineeringMechanical engineering
Owner:VARIOMED
Intelligent electrical controller
InactiveCN101556459AComputer controlPulse controlCommunication interface
Owner:TREND TECH XIANGFAN
Preparation method of creature dross grain emulated crystallite glass composite plate
InactiveCN1807300ARich types of texture and morphologyBeautiful decorationGlass reforming apparatusGlass compositesComposite plate
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Wear-resistant gypsum board
Owner:临泉县联正电子商务有限公司
Photocatalytic internal-circulation anaerobic fluidized membrane bioreactor and working method thereof
InactiveCN102936081AEasy to handleAchieve the purpose of recyclingPhysical/chemical process catalystsMultistage water/sewage treatmentUltraviolet lightsPhysical chemistry
Owner:SHANDONG UNIV
Rotation platform for helicopter rotor anti-icing/de-icing test in ice wind tunnel
InactiveCN106428630AAdjust the angle of attack rangeReduce labor intensityAircraft components testingCouplingIcing conditions
Owner:BEIHANG UNIV
Method for adjusting output amplitude of signal source in electromagnetic compatibility sensitivity test
InactiveCN101344560AShorten the timeImprove test efficiencyElectrical measurement instrument detailsElectrical testingTest efficiencyTested time
Owner:BEIHANG UNIV
Bouncing mechanism of single-leg continuous bouncing gyro robot
ActiveCN113511279AStand steadyThe bouncing structure is reliable and stableVehiclesGyroscopeLegged robot
Owner:NANJING INST OF TECH
Differential chaos shift keying modem and modulation method based on two-path index modulation
ActiveCN108365945AReduce usageIncreased bit rateSecuring communication by chaotic signalsMultiple carrier systemsFrequency spectrumModem device
Owner:NANJING UNIV OF POSTS & TELECOMM
Separation equipment for extracting luteolin in peanut shells
ActiveCN111841843AThe pre-processing process is simpleEasy to operateSievingOrganic chemistryAgricultural engineeringElectric machinery
Owner:江西天禹科技协同创新有限公司
Conjugate extension carboxyl dipyridyl ligand and synthetic method and application for ruthenium dye thereof
ActiveCN103351332AEnhanced light absorptionHigh molar extinction coefficientOrganic chemistryLight-sensitive devicesUv vis absorbanceSolar cell
Owner:LIAOCHENG UNIV
Quality control method of complex salvia tablet and application thereof
ActiveCN101912440AAvoid one-sidednessMonitor qualityComponent separationPill deliverySilanesGradient elution
Owner:GUANGZHOU BAIYUSN HUTCHISON WHAMPOA CHINESE MEDICINE
Special material composition for high-elongation-percentage PVC-M (modified polyvinyl chloride) tubes
Owner:CHINA PETROLEUM & CHEM CORP
Image processing apparatus, image processing method, program, and integrated circuit
InactiveCN102972038APrevent blurry deformationPreventing Image Quality DeteriorationSteroscopic systems3D-image renderingPattern recognitionImaging processing
Owner:SOVEREIGN PEAK VENTURES LLC
Device for machining and assembling steam turbine rotor
Owner:SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD
Fingerprint recognition method and device
ActiveCN104463132ARealize fingerprint recognitionWide applicabilityMatching and classificationPattern recognitionMinutiae
Owner:ZHEJIANG WELLCOM TECH
Providing a user with feedback regarding power consumption in battery-operated electronic devices
ActiveCN102498739APower managementEnergy efficient ICTParallel computingHistorical record
Owner:GOOGLE LLC
Cover plate for thickening machine and thickening machine with cover plate.
PendingCN107497144AImprove corrosion resistanceReduce weightSedimentation settling tanksPulp and paper industryLightness
Owner:CHINA ENFI ENGINEERING CORPORATION
Self-breathing type negative structure of alcohol fuel battery
ActiveCN103825031ASolve the blockageImprove corrosion resistanceCell electrodesFinal product manufactureOxide ceramicMicro arc oxidation
Owner:INFORMATION SCI RES INST OF CETC
Dendrobium officinale cookie and preparation method thereof
Owner:GUANGXI JIANBAO SHIHU
A retractable chip probe and chip testing system
ActiveCN114624483BMiniaturizationComprehensive test functionRadiation pyrometryElectronic circuit testingComputer hardwareMiniaturization
Owner:STELIGHT INSTR CO LTD
High-safety dehumidification waterproof switch device for bathroom
InactiveCN113066681AImprove securityImprove waterproof performanceDispersed particle separationElectric switchesControl theoryRotating disc
Owner:嘉兴努鹤贸易有限公司
CD-ROM preventing flying out of disk patch
InactiveCN1967707AReduce gapSimple Mechanism ConfigurationRecord information storageRecord carrier contruction detailsEngineeringFront cover
Owner:BENQ CORP
Humidifying dust removal and purification device for road sweeping machine
InactiveCN109985465AGreat suctionFunction increaseUsing liquid separation agentSeparation devicesWater storage tankDewatering
Owner:济南邦科清洗设备有限公司 +1
Glue-sealing paper pasting system for steel drums
ActiveCN107054721AImprove processing speedImprove processing qualityPackaging automatic controlElectric machineryEngineering
Owner:SHANGHAI JISHENG AUTOMATIC MACHINERY SYST
Polyurethane TPU curtain lining layer and preparation method thereof
Owner:浙江鸿圣纺织科技有限公司
Light-controlled LED display screen control system
InactiveCN105321468AIncrease profitReduce light pollutionStatic indicating devicesLED displayControl system
Owner:苏州扬佛自动化设备有限公司
Elevator floor position learning system
ActiveCN110422709AHigh-speed automatic operationImprove learning efficiencyElevatorsElectricityComputer architecture
Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD
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