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.
Production method of corkwood rotary cutting cylinder blank material long than 400 mm
InactiveCN1597275AReduce manufacturing costSimple processOther plywood/veneer working apparatusVeneer manufactureEngineeringSoftwood
Owner:张福跃
Electrostatic chuck apparatus
InactiveCN101409251AMeet other needsGripping headsVacuum evaporation coatingDielectricEngineering
Owner:INTEVAC
User data system based on chain relationship
Owner:杭州利项科技有限公司
Unmanned aerial vehicle cluster multi-mode virtual-real interactive simulation system and method
PendingCN114019828AIncrease diversityImprove reliabilitySimulator controlMode controlUncrewed vehicle
Owner:NAT UNIV OF DEFENSE TECH
Metal ceiling plate detection device
ActiveCN114347636AImprove hot stamping qualityTransfer printingGrinding carriagesHot stampingEngineering
Owner:常州市远川机房设备有限公司
Central air conditioner installation fixing device and installation method
ActiveCN112577128AImprove stabilityImprove installation efficiencyLighting and heating apparatusSpace heating and ventilation detailsEngineeringMechanical engineering
Owner:深圳市兴元环境工程有限公司
Discharger for air in pipeline
Owner:天津宝舟科技有限公司
Water purifier control system capable of realizing automatic cleaning
InactiveCN110898524AImprove efficiencyImprove water qualityFiltration separationControl systemWastewater
Owner:SUZHOU BEIANG TECH LTD
Preparation method of photocatalytic titanium dioxide/tungsten oxide composite film
InactiveCN110560044AGrow fastSimple preparation processWater/sewage treatment by irradiationWater treatment compoundsComposite filmOxygen vacancy
Owner:SHAANXI NORMAL UNIV
Belt pulley transmission mechanism
InactiveCN111120631AEliminate unhealthy problemsImprove transmission efficiencyCouplings for rigid shaftsGearing detailsInterference fitDrive shaft
Owner:长沙普罗科环境装备有限责任公司
Test resource management method and device and test client
ActiveCN110647460ASolve storage problemsSolve stressSoftware testing/debuggingResource managementData library
Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO
Catalyst for shape-selective catalysis synthesis of p-ethyltoluene from C8 aromatic hydrocarbon
ActiveCN107754848AMolecular sieve catalystsMolecular sieve catalystMolecular sieveAlkaline earth metal
Owner:CHINA PETROLEUM & CHEM CORP +1
Child amusement and teaching monitoring robot and human body target tracking algorithm thereof
InactiveCN107553501AStimulate thirst for knowledgeWith voice interactionProgramme-controlled manipulatorCommunication interfaceHuman body
Owner:张丽蓉
Wound debridement device for general surgery department
InactiveCN112675379AImprove cleanlinessSave manpower and material resourcesSurgical furnitureEnemata/irrigatorsWound debridementClean wounds
Owner:罗剑波
Fireproof composition and preparation method and application thereof
InactiveCN112430378AImprove flame retardant performanceImprove surface roughnessPolymer sciencePorous membrane
Owner:ASIA CUANON TECH SHANGHAI +1
Automatic extraction system for component ethyl acetate of honeysuckle
PendingCN109529405AEasy to controlQuality assuranceSolid solvent extractionTemperature controlAcetic acid
Owner:苏州中青宇测控技术有限公司
Apparatus and method for deferral scheduling of tasks for operating system on multi-core processor
PendingCN111989652AProgram initiation/switchingConcurrent instruction executionManycore processorSystem call
Owner:SAMSUNG ELECTRONICS CO LTD
2-((2-acetaminophenyl) amino) acetamide compound as well as preparation method and application thereof
PendingCN114716344AHigh antibacterial activitySignificant inhibitory effect on activityBiocideOrganic compound preparationBiotechnologyAryl
Owner:HUNAN UNIV OF SCI & TECH
Motor heat dissipation structure and air conditioner
PendingCN106849469AGuaranteed uptimeReduce the temperatureCondensate preventionLighting and heating apparatusThermodynamicsElectric machine
Owner:WELLING WUHU MOTOR MFG
Hydraulic clamping device for engine support bracket
InactiveCN108705340ARapid positioningAvoid Combined FixturesPositioning apparatusMetal-working holdersEngineering
Owner:安徽永泰汽车零部件有限公司
Cooling and protection device for motor
InactiveCN108429385AEasy to install and disassemblePlay a cooling roleCooling/ventillation arrangementSupports/enclosures/casingsEngineeringComputer fan
Owner:淮北达驰电气科技有限公司
Testing equipment
Owner:广州俊天科技有限公司
Method for forming progressive silica layer in growth of ultralow-permittivity thin film
ActiveCN102693937AExcellent adhesionLow costSemiconductor/solid-state device manufacturingPermittivityOptoelectronics
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
A body-building generator bicycle
InactiveCN101513560ANice appearanceNo noiseFrom muscle energyMachines/enginesElectricityVehicle frame
Owner:孙泰然
Additive for repairing abrasion scratches in automobile engine and preparation method thereof
Owner:LIAONING QIZHONG LUBRICATING OIL MFG
Flexible polysiloxane aerogel and rapid preparation method thereof
ActiveCN111732753AImprove production efficiencyOvercome the shortcoming of long timeBulk chemical productionPolymer sciencePtru catalyst
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Document processing system and method
InactiveCN107025080ADigital data processing detailsDevices with bluetooth interfacesReceived signal strength indicationDisplay device
Owner:KK TOSHIBA +1
Self-reset type overvoltage and undervoltage protection structure
ActiveCN106486325AAchieve closureSimple structureElectromagnetic relay detailsOvervoltageEngineering
Owner:GUIZHOU TAIYONG CHANGZHENG TECH CO LTD
Patient screening and marking method based on partial multi-mark learning
PendingCN114093445AMitigate learning performance impactImprove classification performanceMathematical modelsMedical data miningDiseaseMedical treatment
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Semiconductor device manufacturing method
ActiveCN105742196AEvenly distributedImprove convenienceSemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingElectrical connectionInterconnection
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Temperature control method and system of heat treatment furnace
InactiveCN109913636AControl ascent speedReduce the effects of temperature driftHeat treatment process controlTemperature controlEngineering
Owner:FUJIAN CHUANZHENG COMM COLLEGE
Optical transmission communication system for passenger transport station
InactiveCN107248275AEasy to storeRoad vehicles traffic controlFibre transmissionCommunications systemInformation acquisition
Owner:SUZHOU QIN LU ELECTRIC TECH CO LTD
Multi-station numerical controlled carving tool setting device
InactiveCN101195319AGuaranteed engraving depth consistencyHigh precisionAutomatic control devicesFeeding apparatusElectricityNumerical control
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Novel nipple corrector
Owner:夏耀辉
Method for culturing monoecism taxus chinensis through micro-grafting
ActiveCN108848990AMonoeciousness achievedEasy to viewGraftingCultivating equipmentsGreenhouseRootstock
Owner:BEIHUA UNIV
Energy calibration method for seawater radionuclide detection
PendingCN112965098AImprove accuracyAccurate judgmentX-ray spectral distribution measurementSeawaterAtomic physics
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
Arrangement and method for recognizing road signs in motor vehicle
ActiveCN102376166ARoad vehicles traffic controlCharacter and pattern recognitionMobile vehicleDriver/operator
Owner:FORD GLOBAL TECH LLC
Automatic early warning prefabricated assembly type building protective net
ActiveCN112942876AAvoid damageIncrease usage intensityCleaning using toolsAlarmsSlide plateBolt connection
Owner:昭通高速装配式建筑有限公司
Thermosensitive plate paper and matched recognizing method for thermosensitive mimeograph
InactiveCN101670722AAccurate identificationAvoid damagePlate printingFoil printingPulp and paper industryStepper motor
Owner:杜也兵
Chip packaging method
InactiveCN110349865AReduce the number of processesHigh efficiency of embedding in the first openingSolid-state devicesSemiconductor/solid-state device manufacturingEngineering
Owner:上海瑞章物联网技术有限公司
Outsourced data encrypted storage and cryptograph query system and application method therefor
ActiveCN105610793ASolve the problem that the confidentiality of indexed content cannot be guaranteedEnsure safetyDigital data protectionTransmissionApplication serverCiphertext
Owner:JIANGSU BOZHI SOFTWARE TECH CO LTD
Treatment method for improving yield of forage grass seeds
ActiveCN114208599AIncrease productionImprove qualityHops/wine cultivationLiquid fertiliser distributionEcological environmentArginine
Owner:LANZHOU UNIVERSITY
Self-suction tail door lock assembly
PendingCN108979367AImprove the stability of useEasy to useElectrical locking circuitsElectrical locking actuatorsLocking mechanismMultiple function
Owner:NINGBO HUAKAI ELECTRONICS TECH CO LTD
Packing box for liquid crystal panel
InactiveCN109229963AReduce typesAdjust placementRigid containersDamagable goods packagingLiquid-crystal displayEngineering
Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
Biomass particle fuel water-heating boiler
Owner:泰州市奥星工贸有限公司
Three-dimensional general arrangement, loading and unloading process and system of automatic container wharf
PendingCN108750694AConducive to unmanned operationEasy to reachLoading/unloadingStorage devicesTransit systemControl system
Owner:CCCC FHDI ENG
Fastening system for assembling structure
InactiveCN1711937BEasy and simple to connectStable and Strong ConnectionFoldable tablesStowable tablesEngineeringMechanical engineering
Owner:METAL WORK
Medical record symptom recognition method and system based on dependency syntactic analysis
InactiveCN111090988ADeepen understandingNatural language data processingSpecial data processing applicationsNatural language processingMedical record
Owner:NANJING NEW GENERATION ARTIFICIAL INTELLIGENCE RES INST CO LTD
Novel compound thickener applied to food
Owner:JIANGNAN UNIV
Ground and underground three-dimensional extraction system of coal seam gas
ActiveCN102116167AIncrease success rateMature technologyFluid removalGas removalGeomorphologyWater discharge
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP
Objective lens, optical pickup device, and optical information recording and reproducing apparatus
ActiveCN104254888ARecord information storageSystems characterised by carrier structureOptical pickupLight beam
Owner:KONICA MINOLTA INC
Parking space detection device and method and parking space management system
ActiveCN111028535AAccurate acquisitionIndication of parksing free spacesCharacter and pattern recognitionParking spaceReal-time computing
Owner:HANGZHOU HIKVISION DIGITAL TECH
Drilling method for gear locating pin hole
Owner:江苏盛安传动股份公司
Data transmission method and device
InactiveCN101540729AImprove reliabilityError preventionData switching networksData transmissionGeneric Routing Encapsulation
Owner:HUAWEI DIGITAL TECH (CHENGDU) CO LTD
Video frame interception method and device
InactiveCN105898520AEasy to storeEasy to shareSelective content distributionSpecial data processing applicationsComputer graphics (images)
Owner:1VERGE INTERNET TECH BEIJING
Method for processing high-quality snakeskin
Owner:GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
Display device and electronic device
InactiveCN111800530AExtend the usable timeExtend your lifeTelephone set constructionsComputer hardwareComputer graphics (images)
Owner:LENOVO (BEIJING) CO LTD
Automatically classifying animal behavior
ActiveCN109152555AImage enhancementImage analysisDiseaseSide effect
Owner:PRESIDENT & FELLOWS OF HARVARD COLLEGE
Efficient liquid sample treatment equipment
ActiveCN105158052AResolve separabilitySolve processingPreparing sample for investigationNitrogenAgricultural engineering
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
Special-effect external emulsion for treating burns due to hot-liquid or fire and simple preparation method thereof
InactiveCN103948655AInexpensive and easy to obtainEasy to makeAerosol deliveryOintment deliveryLinseed oilAnti bacterial
Owner:YIXING PEOPLES HOSPITAL +1
Auxiliary nozzle for air-jet loom
Owner:江苏盛驰服饰有限公司
Method and tool for realizing book screening by using reverse indexes
PendingCN111368022AFast retrievalGuaranteed Response ThresholdText database indexingSpecial data processing applicationsEngineeringReverse index
Owner:山东汇贸电子口岸有限公司
Temperature management of rubber mixtures discharged from a converging conical twin-screw mixer
PendingCN113543948AEngineeringMechanical engineering
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN
Network channel control method and device
PendingCN111757472AImprove perceptionImprove utilization success rateWireless communicationSimulationUser perception
Owner:DATANG MOBILE COMM EQUIP CO LTD
Electric vehicle motor anti-shake control method and system, electric vehicle and storage medium
ActiveCN111483330AEasy to controlFine adjustmentSpeed controllerElectric energy managementMotor speedElectric machinery
Owner:深蓝汽车科技有限公司
Audio network system
InactiveCN101042862AOperation will not be interruptedEasy and easy to manageElectrophonic musical instrumentsData switching by path configurationComputer networkTransmission channel
Owner:YAMAHA CORP
Information detection method, electronic equipment and computer-readable storage medium
ActiveCN108614760ARealize automatic inspectionRealize intelligent controlHardware monitoringClosed circuit television systemsInternet privacyServer room
Owner:LENOVO (BEIJING) CO LTD
Method for identifying agglutination detection result of micro-column gel card
ActiveCN107356774AAvoid Interfering with Analysis and JudgmentImprove accuracyMaterial analysisMicro columnRadiology
Owner:SUZHOU HYBIOME BIOMEDICAL ENG CO LTD
Waterproof carton with multi-stage buffer
InactiveCN112046929AWith buffer functionIncrease the buffer functionFlexible coversWrappersCartonStructural engineering
Owner:祁东县美能包装有限公司
Disinfectant
Owner:钱家美
Integrated double-sided planing equipment for double-sided edge planing and thickness fixing
InactiveCN112297141AReduce falling speedAvoid breakingFlat surfacing machinesDust controlEngineering
Owner:湖南伊索尔复合材料有限公司
Method of characterizing junction characteristics of semiconductor device
InactiveCN111812477AImprove featuresReduced series resistanceIndividual semiconductor device testingCapacitanceDevice material
Owner:TIANJIN UNIV
Plastering, galling and automatic mortar-spraying machine
ActiveCN109868977AImprove work efficiencyReduce the amount of manual laborBuilding constructionsGallingFuel tank
Owner:CHINA CONSTR SECOND ENG BUREAU LTD
Air-powered car with self-prepared power generating and charging device
InactiveCN102416877AReduce the number of chargingExtended driving distanceAuxillary drivesElectric energy managementTransformerEngineering
Owner:CHANGSHA RUNCHI ENERGY SAVING TECH
Fresh shrimp processing method and its products
InactiveCN1565202AEasy to buyAttractive and convenient shoppingShrimp/lobster processingCooking & bakingShrimp
Owner:湛江市霞山区远虹农海产品商行
Movable clothes rack
InactiveCN105615416ASimple structureEasy to useApparel holdersShow shelvesResidenceAgricultural engineering
Owner:DEQING ZHUOER DECORATION ENG
Water bottle integrated with function of medicine storage box
InactiveCN107890192AEasy to holdEnsure hygieneTravelling sacksPharmaceutical containersEngineeringDrug Storage
Owner:陈庆寿
Novel wallboard with fireproofing and alarm functions
PendingCN110005121AImprove fire performanceImprove insulation effectCovering/liningsBuilding componentsFireproofingEngineering
Owner:嘉兴市三一阳光家居科技股份有限公司
Ignition device and method
InactiveCN104344424AIncrease productivityEliminate potential safety hazardsElectric spark ignitersControl theoryStart signal
Owner:GREE ELECTRIC APPLIANCES INC
Entire-line non-pressure conveying method for bottle belts
ActiveCN103569631AAvoid compression deformationIncreased speed control flexibilityControl devices for conveyorsMotor driveEngineering
Owner:JIANGSU NEWAMSTAR PACKAGING MACHINERY
Network-wide inter-cell interference minimization via coordinated multipoint cell scheduling coordination
InactiveCN102460990AReduce distractionsSignal allocationDiversity/multi-antenna systemsInformation transmissionCell scheduling
Owner:TELEFON AB LM ERICSSON (PUBL)
Preparation method of porous ceramic surface perfluorooctane sulfonic acid molecularly imprinted adsorbent
InactiveCN107126939ASpecific recognition abilityHigh selectivityOther chemical processesWater contaminantsN dimethylformamideSorbent
Owner:UNIV OF JINAN
Textile machine bobbin assembly convenient to replace
Owner:重庆鑫华汇实业有限公司
Light control film
ActiveCN103597379APrismsDiffusing elementsEngineeringAngle of view
Owner:3M INNOVATIVE PROPERTIES CO
Method of making a vertical gate semiconductor device
InactiveCN1675776ASemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringConductive materials
Owner:SEMICON COMPONENTS IND LLC
Crawler-type moving device based on vacuum chuck and glass curtain wall cleaning robot
ActiveCN110916555AAchieve vertical movementReduce weightCarpet cleanersFloor cleanersSuction forceDrive wheel
Owner:SHAANXI UNIV OF SCI & TECH
General enhanced excitation simulation data checking and processing method
ActiveCN105528482AEasy and effective setupAchieving communication compatibilityData processing applicationsDesign optimisation/simulationChannel dataReal-time data
Owner:STATE GRID HEBEI ENERGY TECH SERVICE CO LTD
Shock adsorption lamp hood
ActiveCN103939837AReduce the impactReduce vibrationProtective devices for lightingGlobesEngineeringViscoelasticity
Owner:陕西润泽博泽科技有限公司
Evaporator bottom-mounted refrigerating equipment
ActiveCN107120898AAdjustable temperatureReduce usageLighting and heating apparatusDomestic refrigeratorsWaste managementOperational reliability
Owner:QINGDAO HAIER SPECIAL ICEBOX
Human eye detection method
Owner:STATE GRID ZHEJIANG ELECTRIC POWER
Multi-target inhibiting base material for aquatic muscle endogenous enzyme and preparation method and application of multi-target inhibiting base material
ActiveCN104473231AIncrease the output value of secondary processing industryAbundant sources of processingFood preparationBiotechnologyEnzyme inhibition
Owner:FUJIAN ANJOY FOODS CO LTD
Welding tray for welding gold brick/gold finger/touch tablet
ActiveCN101340776ANot easy to skewEasy to assembleCell component detailsElectrical connection printed elementsBrickEngineering
Owner:深圳市欣威智能有限公司
Fall-preventing security device and stereo garage provided with fall-preventing security function
Owner:安徽宇升智能装备有限公司
Guide rail type automatic telescopic leveling device with keel solid-wood tongue and groove floors and method for constructing guide rail type automatic telescopic leveling device
ActiveCN105804363AGuaranteed flatnessKeep the groove and grooveFlooringSolid woodStructural engineering
Owner:NANTONG CHENGYUE DECORATION GRP
Early-strength viscosity-reducing polycarboxylate superplasticizer containing three viscosity-reducing functional groups and preparation method thereof
Owner:GUANGDONG REDWALL NEW MATERIALS
Biological organic fertilizer and preparation method thereof
InactiveCN102219572AQuality improvementWide range of adaptabilityBio-organic fraction processingOrganic fertiliser preparationAlkali soilPesticide residue
Owner:YULIN UNIV
Integrated device for bonding, hot pressing and glue injection of LED substrate and lens
InactiveCN104009134AReduce in quantityImprove packaging qualitySemiconductor devicesEngineeringTransfer mechanism
Owner:SOUTH CHINA UNIV OF TECH
Method for automatically adapting to mobile terminal
InactiveCN102314364AImprove R&D efficiencyShorten the development cycleProgram loading/initiatingUser needsOperational system
Owner:北京登合科技有限公司
Well drilling device
ActiveCN104481412APrevent collapseImprove stabilityDrill bitsConstructionsWell drillingWell cementing
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Shuttering member
Owner:湖南邱则有专利战略策划有限公司
Desktop control method and device
ActiveCN102411487AImprove work efficiencyDigital output to display deviceIp addressPersonal computer
Owner:GUANGDONG VTRON TECH CO LTD
Fluid discharge structure for fluid control device
ActiveCN102084099AEasy dischargeEjection is simple and reliableCoolant flow controlMachines/enginesFluid controlExhaust valve
Owner:NIPPON THERMOSTAT CO LTD
Angle adjusting mechanism of steering wheel of four-wheel all-terrain vehicle
InactiveCN104724159AAddresses an issue that limited the range of 4WD ATV ridersSimple structureMechanical steering gearsSteering columnsFour-wheeled all-terrain vehicleSteering wheel
Owner:CHONGQING CONSTR ELECTROMECHANICAL CO LTD
Direct fluorescence spectrum detection method for content of cystine in cystine tablet
ActiveCN106645074ALow costReduce harmFluorescence/phosphorescenceLinear relationshipFluorescence spectrometry
Owner:QUANZHOU NORMAL UNIV
Bacillus P75 for improving Pisha sandstone soil fertility and application thereof
ActiveCN111172052APromote growthLarge biomassBacteriaFabaceae cultivationOrganic matterSoil fertility
Owner:SOUTHEAST UNIV +1
Agent for altering the color of keratin fibers containing a fatty substance and a rheology modifying polymer in an emulsion system
ActiveCN104684533ACosmetic preparationsHair cosmeticsFiberPolyol
Owner:LOREAL SA
Lime moisture content testing device under nitrogen protection condition and use method
PendingCN114646568ASimple and safe operationReduce usageWeighing by removing componentChemical reactionNitrogen gas
Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP
Image coding method and device
InactiveCN110740326ADigital video signal modificationComputer graphics (images)Radiology
Owner:XIAN WANXIANG ELECTRONICS TECH CO LTD
Micro-runner water cooling plate
PendingCN110686540AThermal diffusion resistanceImprove cooling effectIndirect heat exchangersMechanical engineeringEvaporation chamber
Owner:东莞运宏模具有限公司
Method for processing fibers with high moisture absorption and release
InactiveCN110863275AHigh strengthExpand the scope of useContinuous processingCarding machinesYarnPolymer science
Owner:SHANGHAI RISOO TECH TEXTILE
Intelligent fire-fighting emergency management system based on cloud platform
InactiveCN110912995ARealize mobile detection recordsStatus real-time recordFire rescueClosed circuit television systemsData valueEmbedded system
Owner:浙江信达可恩消防股份有限公司
Fertilizer containing seaweed extract and preparation method thereof
Owner:新昌县奥而特农业科技有限公司
Ring opening method of aziridine compounds
InactiveCN103910657ALow priceReduce equivalence ratioSulfonic acid amide preparationAmino group formation/introductionOrganic synthesisAziridine
Owner:TAIYUAN UNIV OF TECH
Data processing method and device applied to distributed system
PendingCN112148798AImprove usabilityStrong consistencyDatabase distribution/replicationSpecial data processing applicationsHigh availabilityEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Preparation method of TiO2/active carbon net-loaded adsorption- photocatalysis water purifying composite material
InactiveCN105944673AEasy to handleImprove adsorption capacityPhysical/chemical process catalystsWater/sewage treatment by irradiationActivated carbonTherapeutic effect
Owner:HARBIN INST OF TECH
Drawing parallel display method, intelligent terminal and storage device
InactiveCN112328194AImprove display speedImprove experienceComputer aided designSpecial data processing applicationsComputer hardwareConcurrent computing
Owner:ZWCAD SOFTWARE CO LTD
Chain wheel tooth hole of COF product
PendingCN110798964ASmall sizeIncrease usable areaInspection/indentification of circuitsStructural engineeringSprocket
Owner:江苏上达半导体有限公司
Power output system of electric vehicle, method and electric vehicle
InactiveCN109591583AMeet the needs of high and low speed drivingAvoid influenceControl devicesLow speedReduction drive
Owner:CH AUTO TECH CORP CO LTD
Spacecraft anomaly determination method and device
PendingCN113032458AReduce complexitySolve the large amount of calculationGeometric CADDigital data information retrievalComputation complexityAnomaly detection
Owner:中国人民解放军63920部队
User number query calculation method and device, electronic equipment and storage medium
PendingCN111222048AEfficient queryAccurate queryDigital data information retrievalSpecial data processing applicationsEngineeringUser identifier
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Park water surface floating object automatic identification dredger
PendingCN107878690AImprove fishing efficiencyReduce the use of laborCargo handling apparatusWater cleaningStructural engineeringMechanical engineering
Owner:YULIN UNIV
Metal plate thickness precision control apparatus
InactiveCN106563698AReduce tensionCause errorRoll mill control devicesMetal rolling arrangementsMetal sheetEngineering
Owner:METAL INDS RES & DEV CENT
Electric power conversion device
InactiveCN106507639AImprove cooling efficiencyNo recoveryCooling/ventilation/heating modificationsCircuit thermal arrangementsEvaporationRefrigerant
Owner:CHENGDU YIRUIXIN TECH CO LTD
High-hardness polypropylene thermal shrinkable sleeve base material and preparation method thereof
Owner:JINYOUNG XIAMEN ADVANCED MATERIALS TECH CO LTD +1
Cultural relic display protection system
ActiveCN112806780AImprove impactEasy to observeShow cabinetsCharacter and pattern recognitionImaging processingImage manipulation
Owner:EASTERN GANSU UNIVERSITY
Vocal music performance article storing and carrying device
InactiveCN112278025AEasy to useNot easy to cause scratchesHand carts with multiple axesHand cart accessoriesEngineeringVocal music
Owner:马鞍山冠成科技信息咨询有限公司
Automatic fireproof window closer
Owner:SUZHOU FUERDA TECH CO LTD
Device and method for slagging clogging resistance of vaporization reboiler in cold hydrogenation technology
ActiveCN105080914AExtended run timeSolve the blockageHollow article cleaningHalogenated silanesSlagReboiler
Owner:XINTE ENERGY
Method for recovering valuable metals from silver-zinc slag
ActiveCN103589873AHigh recovery rateReduce consumptionProcess efficiency improvementSlagEconomic benefits
Owner:CHENZHOU CITY JINGUI SILVER IND CO LTD
Machining oil stain cleaning device
InactiveCN107553201AIncrease flexibilitySimple structureCleaning using liquidsMaintainance and safety accessoriesEngineeringHigh pressure
Owner:JIANGSU GANGYANG
Network flow allocation based on credit
InactiveCN107635251AAvoid wastingAvoid bad debt riskNetwork traffic/resource managementTraffic capacityCredit system
Owner:ADVANCED NEW TECH CO LTD
Automobile gear assembly with indication function
Owner:DANYANG TIANCHENG PLASTIC WHEEL MFG
Hot melting cutter assembly of paper cutting machine
PendingCN113263535AGuaranteed horizontal widthImprove the heating effectMetal working apparatusEngineeringHeating effect
Owner:瑞安市鑫星机械有限公司
Light attenuator
Owner:NINGBO ELECTRIC POWER BUREA +1
Electric vehicle control method and system and electric vehicle
PendingCN114425950AAchieve independent controlSolve the disadvantages of shutdownElectric devicesControl engineeringElectric cars
Owner:SANY ELECTRIC VEHICLE TECH CO LTD
Friction stir welding method for filling hot wire after pre-grooving
ActiveCN114654071ASimple processSpeed up the flowNon-electric welding apparatusWeld seamFriction stir welding
Owner:DALIAN JIAOTONG UNIVERSITY
Electric oil field container packaging body
PendingCN114423949AReduce heat loadReduce sound levelPositive displacement pump componentsPump installationsEngineeringAir compressor
Owner:寿力公司
Operational amplifier test circuit and system
PendingCN110596568AReduce in quantityReduce testing costsElectronic circuit testingAudio power amplifierOperational amplifier
Owner:BEIJING HUAFENG TEST & CONTROL TECH CO LTD
Method for identifying character information on medical film based on deep learning
InactiveCN113392844ARealize automatic identificationImprove efficiencyCharacter and pattern recognitionNeural architecturesText recognitionImaging processing
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Automatic hollow aluminum strip bending machine with automatic feeding function and adjustable feeding speed
PendingCN113941666AReduce manufacturing errorsGood anti-shakeMetal-working feeding devicesPositioning devicesStructural engineeringMaterials processing
Owner:洪江市安亿玻璃有限公司
Pipe clamp and frame assembly
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Process for preparing vitamin K3 by extraction method
InactiveCN1837174AHigh yieldQuinone preparation by oxidationQuinone separation/purificationForeign matterOrganic solvent
Owner:SINOSTEEL ANSHAN RES INST OF THERMO ENERGY CO LTD
Double-layer metal fiber permeation irrigation pipe
ActiveCN110214679AQuality improvementDoes not weaken the ability to withstand stressWatering devicesCultivating equipmentsWater flowEngineering
Owner:朱亚鹏
Wireless interface between communication terminal equipment and SIM (Subscriber Identity Module) card and function implementation
InactiveCN104393948AEasy to useNetwork traffic/resource managementForward error control useTransmission protocolWireless transmission
Owner:王家城
A soil removing support frame with an adjustable length
ActiveCN109334834ATo achieve the purpose of adjusting the lengthPrecise positioningMud-guardsLong axisEngineering
Owner:RUIZHEN BICYCLE COMPONENT TAICANG
Labor saving drinking machine
Owner:SHANGHAI NANHUI DISTRICT HANGTOU SCHOOL
Quake-proof and insulating integrated side fascia
InactiveCN102720301AHigh strengthLarge thermal resistanceClimate change adaptationShock proofingAluminateCellulose
Owner:潍坊绿城低碳建筑科技有限公司
High-strength, high-brightness black and glass fiber reinforced nylon material and preparation method thereof
Owner:ZHEJIANG PRET NEW MATERIALS