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.
Street lamp
PendingCN112555730ARealize the effect of never rusting and corrosionExtended service lifeMechanical apparatusLighting support devicesEngineeringLight head
Owner:中山市华腾照明有限公司
Connecting assembly used for mounting curtain wallboard
ActiveCN102900185AImprove convenienceImprove installation efficiencyWallsBuilding insulationsKeelEngineering
Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
Information processing method and device
ActiveCN111540069AGuaranteed maximum authorityTicket-issuing apparatusInformation processingParking space
Owner:北京停简单信息技术有限公司
Side-scan sonar image target identification method
PendingCN111476809AEasy to detectImprove recognition efficiencyImage enhancementImage analysisSonarThresholding
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1
Mining exploration reaming device
Owner:FUZHOU HUAHONG INTELLIGENT TECH
IETM process data entry device and method based on templates
InactiveCN104156348AGood input and most intuitiveSimple inputSpecial data processing applicationsLogic cellSoftware engineering
Owner:PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
Crawler
ActiveCN111852440ASuccessfully brought toRealize automatic controlSurveyControl engineeringScroll wheel
Owner:PETROCHINA CO LTD
Honeybee product nutritive piece and method for producing the same
Owner:安徽鸿汇食品(集团)有限公司
Visual data management method
PendingCN111752925AMeet the needs of full life cycle managementFlexible configurationDatabase updatingVisual data miningDatasheetData operations
Owner:SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD
Information detection method and device, electronic equipment and computer readable storage medium
PendingCN114266042AEfficient identificationSafety monitoring went wellPlatform integrity maintainanceWeb data retrieval using information identifiersDomain nameEngineering
Owner:BEIJING ANTIY NETWORK SAFETY TECH CO LTD
High-rebounding composite pad
Owner:安徽浦进轨道装备有限公司
Interconnect package, interconnect device and method of making an interconnect device for optical communication
ActiveCN110837150ASemiconductor/solid-state device detailsSolid-state devicesComputer architectureTransceiver
Owner:TAIWAN SEMICON MFG CO LTD
Composition for treating acute pancreatitis, and application thereof
ActiveCN111494602ADown-regulated contentSynergistic therapeutic effectOrganic active ingredientsPeptide/protein ingredientsSerum amylasePharmaceutical drug
Owner:LINK HEALTH GRP
Locating instrument for installation of electromechanical equipment
Owner:徐州鑫源环保设备有限公司
Forest fire early recognition and early warning method based on X-band dual-polarization phased array radar
PendingCN113466856APrecise positioningThe recognition effect is accurateRadio wave reradiation/reflectionRadarEcho intensity
Owner:广州市气象台 +1
Multimedia file sharing method used for touch screen device
InactiveCN105956057AReach resonanceReduce waiting timeSpecial data processing applicationsStart timeStop time
Owner:SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD
Simulation model for exchanging containers operation in container wharf operation system
InactiveCN101599097ASimple stepsEasy to implementSpecial data processing applicationsModeling and simulationYard
Owner:SHANGHAI MARITIME UNIVERSITY
System and method for quickly detecting air leakage factor of boiler tail flue
InactiveCN105466645AUnaffected by inhomogeneity of the oxygen fieldHigh measurement accuracyDetection of fluid at leakage pointAir pumpData acquisition
Owner:HUANENG CLEAN ENERGY RES INST
Intelligent IC card metering device with hardware encryption function
InactiveCN106228694ASimple structureImprove securityApparatus for hiring articlesEncrypted functionData information
Owner:CHONGQING COLLEGE OF HUMANITIES SCI & TEHNOLOGY
10kV high-voltage circuit breaker power-frequency voltage-withstanding primary wiring device
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1
Relay driving device
InactiveCN105576613ANo damageAvoid OverloadingEmergency protective circuit arrangementsElectric machineryControl cell
Owner:SUZHOU JSOLAR INC
Image capturing apparatus based on single sensor and optical filtering
InactiveCN103605955AFulfil requirementsImprove robustnessCharacter and pattern recognitionDigital data authenticationIris recognitionComputer science
Owner:WUHAN HONGSHI TECH
Polygonatum rhizome instant tea and preparation method thereof
Owner:安徽九华峰生物科技有限公司
Ambiguity fixing method
ActiveCN106873017ANarrow searchThe effect of reducing the quality of observationsSatellite radio beaconingSatellite observationDimensionality reduction
Owner:SHANGHAI HAIJI INFORMATION TECH
Rapid cylinder assembling fixture for jack
Owner:襄阳新兴精密制造有限公司
Fingerprint retrieval method based on sweat pore characteristics and neural network
ActiveCN113657145AHigh precisionCharacter and pattern recognitionNeural architecturesFeature extractionMachine learning
Owner:SHENZHEN INST OF ARTIFICIAL INTELLIGENCE & ROBOTICS FOR SOC
Liquid chromatography separation and detection method of flurbiprofen axetil enantiomer and impurity A
ActiveCN110988230ALittle effect of fillerAchieve Separation ResultsComponent separationO-Phosphoric AcidEnantiomer
Owner:纳谱分析技术(苏州)有限公司
Beet seedling raising method in cold region
Owner:内蒙古天圃农业科技发展有限公司
Water-soluble antirust agent and preparation method thereof
InactiveCN106086843AImprove permeabilityEfficient removalMetallic material coating processesEpoxyPolyvinyl alcohol
Owner:ANHUI KAILIN ADVANCED MATERIAL CO LTD
Tire molding drum
Owner:QINGDAO MESNAC ELECTROMECHANICAL ENG +1
Pregnant woman shoe
Owner:扬州普天鞋业有限公司
Sand mill for oil paint processing
Owner:WUHU SANSHAN LONGCHENG NEW MATERIALS
Grape preservative and preparation method thereof
InactiveCN107535587AEasy to keep freshPromote hydrationFruit and vegetables preservationGrape seedBiology
Owner:GUANGXI JIPENG INVESTMENT CO LTD
Fabrication method of PEDOT:PSS-coated nano MnO<2>-based graphene nano wall electrode
ActiveCN105405682ALarge specific surface areaImprove adsorption capacityMaterial nanotechnologyHybrid capacitor electrodesCapacitanceConductive polymer
Owner:GUANGZHOU MOXI TECH CO LTD
Automatic heat conducting oil temperature control device
InactiveCN107485810AImprove timelinessReduce economic lossStorage heatersFire rescueTemperature controlHeat conducting
Owner:RUIJIN RAGU TECH DEV
Sound coding mode, sound coder, and data recording media
InactiveCN1327619CSpeech analysisCode conversionLow loadBit allocation
Owner:PANASONIC CORP
1,3-bis(hydroxyphenyl)-5-ethyladamantane compound and method for production thereof, and aromatic polycarbonate resin and method for production thereof
InactiveCN105658610AExcellent optical propertiesHeat resistantPhysical/chemical process catalystsOrganic compound preparationChemical compoundPolycarbonate
Owner:MITSUBISHI GAS CHEM CO INC
Waste gas purification system and method thereof
InactiveCN107158901AEfficient purificationPrevent spillageGas treatmentDispersed particle separationExhaust fumesProcess engineering
Owner:嘉兴建盛五金科技股份有限公司
One-time forming welding device for butt joint of sheets
InactiveCN104842040ASolve the problem of arc heat concentrationImprove the problem of large welding heat inputWelding/cutting auxillary devicesAuxillary welding devicesButt jointWelding process
Owner:JIANGSU DAJIN HEAVY IND
Intelligent binder
ActiveCN101654076AWith transmission functionWith self-locking functionLoad securingStopped workLocking mechanism
Owner:ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD
Automobile exhaust gas treatment device
InactiveCN109611179ARealize secondary filter dischargeImprove protection efficiencyExhaust apparatusSilencing apparatusEngineeringRoad traffic
Owner:LINYI UNIVERSITY
Eyeglasses-type eye drip device
ActiveCN112773594AEye drops effect is goodAvoid closingPharmaceutical containersMedical packagingConjunctivaEyewear
Owner:DALIAN UNIV OF TECH
Charging protection circuit and charging device
PendingCN114301113AImprove the safety of useAvoid the risk of pouring into the batteryBatteries circuit arrangementsElectric powerCharge currentElectrical battery
Owner:SHENZHEN HORN AUDIO
Annular circular polarization ceramic antenna based on quadrature coupling feed
InactiveCN101752664AAvoid the difficult problem of high impedance matchingIncrease freedomSimultaneous aerial operationsAntenna supports/mountingsAntenna feedBand width
Owner:SOUTH CHINA UNIV OF TECH
Water adding device for water resistance cabinet of high-voltage motor
InactiveCN109399475ASimple structureEasy to movePortable liftingWinding mechanismsEngineeringHigh pressure
Owner:登封市宏昌水泥企业管理有限公司
Single-wafer bearing chamber structure
ActiveCN105336656AExtended run timeImprove yieldSemiconductor/solid-state device manufacturingRubber ringEngineering
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Numerical control turrent punch press servo motor temperature rise control method
InactiveCN109047565ATemperature monitoringExtended service lifeShaping safety devicesNumerical controlPunch press
Owner:JIANGSU YAWEI MACHINE TOOL
Capacitance test structure and forming method thereof
PendingCN114361133AImprove accuracySemiconductor/solid-state device testing/measurementResistance/reactance/impedenceHemt circuitsParasitic capacitance
Owner:CHANGXIN MEMORY TECH INC
Vagina antisepsis pharmaceutical gel
InactiveCN106540046AEnhanced inhibitory effectUniform drug effectAntibacterial agentsOrganic active ingredientsAdemetionineBiology
Owner:甘起伍
Adjustable turf cutting and conveying device for stubble plough
PendingCN109588214AAvoid breakingImprove collection efficiencyHops/wine cultivationTurf growingEngineeringShovel
Owner:尹杰
Culture method capable of reducing chlorella adherence
InactiveCN105754861AReduce sticking phenomenonAdverse effects on growthUnicellular algaeMicroorganism based processesFood additiveMicrobiology
Owner:HAINAN GREEN ALGAE WORLD BIOTECHNOLOGY CO LTD
Remanufactured component and FeAlSiC thermal spray wire for same
ActiveCN104379794ACasingsMolten spray coatingEngineeringCylinder block
Owner:CATERPILLAR INC
Cabinet mounting structure for water supply and drainage pipe on wall surface,
ActiveCN103590466AReduce secondary operationsImprove finished product construction of large decorationDomestic plumbingBristleMechanical engineering
Owner:GOLD MANTIS CONSTR DECORATION
Fiber clamping buckle
InactiveCN104806818ALimit fixed rangeHigh precisionPipe supportsOptical fibre/cable installationFiberEngineering
Owner:ZHANGJIAGANG GOLDNET FENCING SYST
Painting device for interlocking plate
Owner:CHONGQING YOUBO MACHINERY MFG
Pickup analysis management system and method based on intelligent logistics
PendingCN112365020AAvoid queuing for pickupImprove online shopping experienceDigital data information retrievalReservationsComputer networkLogistics management
Owner:彭次梅
Curling machining equipment for polyester yarns
InactiveCN112320474ALess prone to loose issuesImprove crimping efficiencyFilament handlingPolyesterYarn
Owner:常熟市全申化纤有限公司
Salmonella separation selection and detection method
InactiveCN103525735AImprove recognition rateAccurate identificationBacteriaMicrobiological testing/measurementSalmonella BeWorkload
Owner:常熟市疾病预防控制中心
Ice-temperature fresh-keeping insulation can for large yellow croaker
InactiveCN102972501AReduce the temperatureImprove the bactericidal effectMeat/fish preservation by freezing/coolingInsulation layerSignal processing circuits
Owner:ZHEJIANG OCEAN UNIV
Anti-pollution Technology of Continuous Vacuum Insulated Double-wall Pipe
ActiveCN109667996BGuaranteed long-term stabilityAvoid enteringPipe protection against damage/wearNon-disconnectible pipe-jointsThermodynamicsProcess engineering
Owner:YADA PIPELINE SYST
Cloud computing big data technology-based public institution energy consumption monitoring platform
InactiveCN106296041AImprove availabilityZero lossTechnology managementResourcesUser needsComputer science
Owner:四川道亨计算机软件有限责任公司
Industrial hazardous waste incineration system
ActiveCN104501178AEliminate acid gasBurn fullyIncinerator apparatusCombustion chamberCooling chamber
Owner:江苏百茂源环保科技有限公司
Reverse calculation method of the billing system and billing system
ActiveCN1997093AFast convergenceBack calculation is fastPrepayment telephone systemsComputer scienceCalculation methods
Owner:DATANG SOFTWARE TECH
Bearing grease lubricated SEW S-series speed reducer
ActiveCN102996773AEasy to operateExtended service lifeGear lubrication/coolingRolling-element bearingReduction drive
Owner:JIANGSU TAILONG MACHINERY GRP CO CO LTD
Magnetic micro-module, preparation method thereof and cell culture method based on magnetic micro-module
ActiveCN111979090ASolve wasteEasy to replaceBioreactor/fermenter combinationsBiological substance pretreatmentsXylyleneParylene
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Cable packaging equipment
ActiveCN110884709AEasy to wrapFill the gap in the marketWrappingWrapper twisting/gatheringEngineeringStructural engineering
Owner:HUNAN HUATAI CABLE CO LTD
Sealing performance detection method and device for pivotal bearing
ActiveCN103983405AFluid-tightness measurement using fluid/vacuumEngineeringSlewing bearing
Owner:CSIC CHONGQING HAIZHUANG WINDPOWER EQUIP
Three-dimensional model classification method based on end-to-end deep integrated learning network
InactiveCN108596329AFeature Fusion RealizationEfficient extractionCharacter and pattern recognitionNeural architecturesData setClassification methods
Owner:BEIFANG UNIV OF NATITIES
Topological system of diesel-electric hybrid power tourist ship power system
ActiveCN107933867AImprove efficiencyImprove stabilityCharging stationsPropulsion power plantsEnergy controlComputer monitoring
Owner:厦门市泛能科技有限公司 +1
Excitation system of generator
InactiveCN101667801ASimple structureEasy to useEmergency protective circuit arrangementsGenerator control by field variationSilicon-controlled rectifierTransformer
Owner:WUHAN WUDA ELECTRIC POWER TECH
Cell culture container and container in which cell culture has been accommodated
ActiveCN105579569ATissue/virus culture apparatusBiological material testing proceduresLiquid mediumEngineering
Owner:JAPAN TISSUE ENG
Concrete pumping hydraulic system and vehicle with same
ActiveCN110671377APrevent backflowImprove securityServomotorsServometer circuitsStructural engineeringConcrete pump
Owner:河北雷萨重型工程机械有限责任公司
Flanging and shaping mechanism and flanging and shaping mold for processing outer side-frame panel
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Non-magnetic heating device for nuclear magnetic resonance gyroscope
ActiveCN104505273AImprove heating efficiencyHeating evenlyContact operating partsOhmic-resistance heatingNMR - Nuclear magnetic resonanceGyroscope
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES
Diamond wire saw production line
ActiveCN106011981AEnough time to stayIncrease travel speedElectrolysis componentsElectrolytic coatingsProduction lineWire speed
Owner:ZHANGJIAGANG SHUNCHEN MACHINERY CO LTD
Hotspot event processing method and device, server and storage medium
ActiveCN109151498AUnderstand in timeImprove timelinessSelective content distributionTime segmentReal-time computing
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
Propane liquid gas micro propulsion device suitable for micro-nano satellite
InactiveCN101907041ASimple structureLight in massCosmonautic propulsion system apparatusRocket engine plantsMicro nanoExhaust valve
Owner:BEIHANG UNIV +1
Pipe connection structure used for powder guiding
ActiveCN103343851AImprove weighing accuracyExtended service lifeHose connectionsTextileCivil engineering
Owner:ZOOMLION HEAVY IND CO LTD
Air purifying putty and preparation and application methods thereof
ActiveCN106118202AEasy constructionImprove crack resistanceCovering/liningsFilling pastesHazardous substanceMethyl cellulose
Owner:JILIN JIANZHU UNIVERSITY
A healthcare powder product of edible fungi and a preparation method thereof
InactiveCN104522624AIncrease expansionIncrease contentFood ingredient functionsFood preparationFood flavoringsAnimal protein
Owner:YIWU JINYU INFORMATION TECH CO LTD
LAA interception resource distribution method and device
ActiveCN105636206AAvoid complex standard changesTransmission path multiple useWireless communicationTelecommunicationsFrequency spectrum
Owner:SHANGHAI LANGBO COMM TECH CO LTD
Workbin rotating device
Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD
Clean productive process for extracting citric acid from citric acid fermentation liquid
InactiveCN1358707ARealize cleaner productionHigh yieldCarboxylic compound separation/purificationOrganic acidOrganic solvent
Owner:俞铮 +1
Buffer machine for double-side special-shape material strap product
ActiveCN104386520ASufficient buffer timeContinuous and stable in and outWebs handlingProduction lineDrive wheel
Owner:KUNSHAN YIDING IND TECH CO LTD
Stabilizing operation control method of main-line turnout stabilizing carriage in turnout zone
ActiveCN105625115ASolve stable maintenance needsRealize stable operation functionBallastwayControl engineeringControl theory
Owner:CRCC HIGH TECH EQUIP CORP LTD
Switching method for transfer mode under multiple policies
ActiveCN101188501AImprove network experienceUser identity/authority verificationData switching networksTransfer modeBroadband
Owner:ZTE CORP
Automatic forming and bundling device for forming steel pipe hexagon
ActiveCN106672296ASolve the phenomenon of uneven endsHigh degree of automationBundling machine detailsMaterial resourcesEngineering
Owner:无锡市福禄金属制品有限公司
Card seat provided with sensing mechanism and resetting mechanism
ActiveCN104577515AIncorrect coupling preventionTelephony connectorsEngineeringElectrical and Electronics engineering
Owner:SHENZHEN EVERWIN PRECISION TECH
Gypsum slurry pouring time calculation method
ActiveCN103971014ASolving complex viscous fluid dynamics problemsAccurate perfusion time calculationFeeding arrangmentsSpecial data processing applicationsProduction lineModel extraction
Owner:贺州市八步区市场监督管理局
Psychological counseling table and chair suite suitable for higher vocational colleges
InactiveCN110250772AAvoid clutterImprove cleanlinessTablesCombination furnitureEngineeringPsychological counseling
Owner:上海霁朝健康管理咨询有限公司
Method of detecting angular velocity
InactiveCN111537760AHigh sensitivityLarge measuring rangeMagnetic field measurement using magneto-optic devicesDevices using electric/magnetic meansAngular velocityCentrifugal force
Owner:金华伏安光电科技有限公司
Modular oscillating system
InactiveCN105880762AStable waveform outputImprove anti-interference abilityElectric circuitsHigh frequency powerAlternating current
Owner:NINGBO ZHENHAI CALLCHING ELECTRIC TECH
Terminal and method for message transmission by utilizing equipment management protocol
InactiveCN101616378AImprove adaptabilityReduce transfer timeWireless network protocolsMessaging/mailboxes/announcementsMessage lengthVia device
Owner:ZTE CORP
Automatic clipping and punching equipment of polystyrene foam boards for logistic express packing boxes
InactiveCN107718697AAutomatic control of feed quantityImprove work efficiencyBox making operationsPaper-makingAutomatic controlPunching
Owner:宋当建
Multi-side displayable photo frame
InactiveCN104433545ASmall footprintWith three-dimensional effectPicture framesDomestic mirrorsEngineeringSmall footprint
Owner:INNOVATIVE CREATIONS
Energy consumption prediction method and device
PendingCN111310960AForecastingCharacter and pattern recognitionAlgorithmPredictive methods
Owner:YANGZHONG INTELLIGENT ELECTRICAL INST NORTH CHINA ELECTRIC POWER UNIV
Self-adapting deformable travelling device for robot and robot
Owner:BEIJING FORESTRY UNIVERSITY
Management system of containers with charged gas
InactiveCN1367451AVessel mounting detailsContainer filling methodsDisplay deviceEngineering
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Luminous water cup
InactiveCN104665456ANice and clearEasy to usePoint-like light sourceLighting elementsEffect lightEngineering
Owner:DALIAN NATIONALITIES UNIVERSITY
Remastering by emulation
ActiveCN110121380ATexturing/coloringVideo gamesComputer graphics (images)Image resolution
Owner:SONY INTERACTIVE ENTRTAINMENT LLC
Fiberglass mesh ultra-high performance concrete thermal insulation and decoration integrated fabricated external wallboard
InactiveCN110056097AAnti-shedding effectLow structural costWallsHeat proofingGlass fiberFiberglass mesh
Owner:上海君道住宅工业有限公司
Axle for gauge-changeable wheel set and gauge-changeable wheel set
ActiveCN111806500AImprove reliabilityIngenious structural designRail-engaging wheelsRailway vehiclesStructural engineeringControl theory
Owner:CRRC QINGDAO SIFANG CO LTD
Black currant tea and its manufacturing method
InactiveCN1663414APre-extraction tea treatmentTea substituesVitaminChemistry
Owner:汪贵亭
Multi-agent system task scheduling method and system for process industry
PendingCN112101773AReasonable schedulingExcellent job sequenceMachine learningResourcesControl systemProcess engineering
Owner:QILU UNIV OF TECH
Position calibration device
PendingCN110940245AExquisite structureLow costMechanical measuring arrangementsEngineeringMechanical engineering
Owner:深圳市润泽机器人有限公司
Arm joint for a manipulator and manipulator
ActiveCN112135714AProgramme-controlled manipulatorJointsRotational axisGear wheel
Owner:IGUS
Communication data processing method and device
InactiveCN109194674AUser identity/authority verificationComplete dataComputer hardware
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Vibration-absorption anti-skid pedal device
InactiveCN109941387AReduce impactPrevent high vibrationVehicle cranksNon-rotating vibration suppressionVibration amplitudeEngineering
Owner:镇江博尔顿机电有限公司
Motive power transmission device
InactiveCN110088494AAvoid stickingMagnetic circuit rotating partsMagnetically actuated clutchesMotive powerElectromagnet
Owner:DENSO CORP
User-equipment-coordination-set regrouping
PendingCN112567880ASite diversityNetwork topologiesDocumentationUser equipment
Owner:GOOGLE LLC
Laminated cloth carrying device
PendingCN108840129AStable handlingReliable grabbingArticle feedersArticle separationEngineeringMechanical engineering
Owner:遨博(江苏)机器人有限公司
Method for preparing fuel slurry by mixing carbon residues separated from coal gasification fine slag and oil obtained after rapid pyrolysis of biomass
Owner:CHINA UNIV OF MINING & TECH
Method for manufacturing LED bulb with 360-degree illumination
InactiveCN104676293AConsistent luminous fluxPoint-like light sourceElectric circuit arrangementsIlluminanceEffect light
Owner:上海宇明光电材料技术有限公司
Medical aid
InactiveCN101541269APlaster of paris bandagesEngineeringInterphalangeal Joint
Owner:帕沃·拉塞·弗雷策尔 +1
Blackening treatment process for surface of ironwork
InactiveCN105349935AOvercoming brittlenessPrevent decarbonizationSolid state diffusion coatingStrong acidsOperation safety
Owner:河北兴康汽车部件制造有限公司
Popcorn vending machine with double-cup structure
PendingCN111640254ASave solutionInnovative designApparatus for meter-controlled dispensingFood scienceMechanical equipmentAir blower
Owner:SHANGHAI YANNUO ELECTROMAGNETIC TECH APPL
Learning and reviewing problem bank recommendation method based on collaborative filtering
InactiveCN107688647AImprove learning efficiencyImprove efficiencyData processing applicationsSpecial data processing applicationsCorrelation coefficientAlgorithm
Owner:刘伟
Traditional Chinese medicine composition tablet for treating gastrointestinal disease and its preparing method
ActiveCN100998784AIncrease or decrease weightIncrease or decrease in weightDigestive systemPill deliveryDiseaseTraditional medicine
Owner:GUANGZHOU WANGLAOJI PHARM CO LTD
Lamb wave resonator, and filter and electronic device provided with Lamb wave resonator
Owner:GUANGDONG CANCHIP TECH CO LTD
Microbial quantitative sampling device used for medical detection
InactiveCN109342115AImprove accuracySample uniform speedWithdrawing sample devicesOutput deviceThreaded rod
Owner:南京微略生物科技有限公司
Organic fertilizer raw material processing device
InactiveCN111957428AClimate change adaptationBioloigcal waste fertilisersWalnut NutAgricultural science
Owner:肖楚明
Aluminum pipe internal coating continuity detection means
Owner:HUBEI HENGAN PHARMA
Cleaning device for solar photovoltaic panel and working method thereof
PendingCN112642769AImprove cleaning efficiencyReduce the number of replacementsPhotovoltaicsDirt cleaningEngineeringMechanical engineering
Owner:ZHONGHUI ELECTROMECHANICAL TECH
Pressure reducing keyboard
PendingCN110277265AImplement inputReduce resistanceElectric switchesTactile feedbackEngineeringAtmospheric pressure
Owner:朱虹斐
Composite pipeline reinforced layer winding device
Owner:河北宇通特种胶管有限公司
Combined module for transmission belt
PendingCN110723463AExtended service lifeAvoid breakingPackagingRoller-waysTransmission beltStructural engineering
Owner:XINHAI IND BELTING
Method and device for controlling virtual character in game scene
ActiveCN110251942AControl Execution ActionSolve time-consuming and labor-intensive technical problemsVideo gamesComputer graphics (images)Computer vision
Owner:TENCENT TECH CHENGDU
Anthrone spiro derivative as well as preparation method and application thereof
PendingCN114057711AImprove carrier transport propertiesImprove transmission characteristicsOrganic chemistrySolid-state devicesArylFluorescence
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Control circuit with frequency regulation to reduce power supply converter electro-magnetic interference
ActiveCN1980029AReduce electromagnetic interferenceAvoid Ripple SignalsApparatus with intermediate ac conversionSwitching signalElectromagnetic interference
Owner:SYST GEN
Paddy field wheat straw coverage no-tillage cultivation technology
InactiveCN105027936AReduce water erosionReduce wind erosionCultivating equipmentsPlant cultivationEcological environmentOrganic matter
Owner:李印
Method for instant self-making of blend oil and grease milk
ActiveCN102919388AEdible oils/fats ingredientsEdible oils/fats production/working-upBiotechnologyFruit juice
Owner:山东巧妻食品科技有限公司
Grade optimization of modular technical facilities
PendingCN114556246AAdaptive controlProgramme total factory controlOperating pointControl system
Owner:SIEMENS AG
Vehicle spontaneous combustion control method, vehicle spontaneous combustion control system and vehicle
InactiveCN112224209AAvoid the consequences of incinerationEnsure safetyFire alarm electric actuationFire alarm smoke/gas actuationSpontaneous combustionControl system
Owner:宝能(广州)汽车研究院有限公司
Method for efficiently removing bisphenol pollutants in water body and compound biochar material
ActiveCN113620370AReduce dosageShorten the overall cycleWater treatment parameter controlOther chemical processesLinear programming algorithmSewage
Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP
Fuel injection quantity calibration method and system of electric-controlled fueling injection equipment of diesel engine
InactiveCN101315054AImprove assembly qualityReduce maintenance costsEngine testingFuel injection apparatusStart timeInjection equipment
Owner:姜禾
Colorized vanadium dioxide film and preparation method for the same
ActiveCN107402419AColor adjustableImprove transmittanceOptical filtersCoatingsConvex structureVanadium dioxide
Owner:SHANGHAI UNIV
Aircraft multi-frequency vibration signal recognition method based on wavelet packet and STFT
InactiveCN108613737ANarrow down the scope of frequency analysisImprove frequency identification accuracySubsonic/sonic/ultrasonic wave measurementComplex mathematical operationsDecompositionComputer science
Owner:NANJING UNIV OF SCI & TECH
Anti-odor and anti-blocking cover plate mechanism
InactiveCN111733957APrevent leakageAvoid cloggingFatty/oily/floating substances removal devicesSewerage structuresStructural engineeringWater leak
Owner:魏长同
Using method for establishing large-space curved-surface top by self-made rail movable scaffold
InactiveCN111485707AForms/shuttering/falseworksBuilding scaffoldsFalseworkMachine tool
Owner:宁波建工建乐工程有限公司
HPLC method for detecting cyclopropylamine in lenvatinib mesylate
ActiveCN111257491AThe content cannot be accurately determinedAccurate detectionComponent separationHplc methodLenvatinib Mesylate
Owner:SIMCERE ZAIMING PHARM CO LTD
Gear box and working principle thereof
InactiveCN114576340AIncrease the output speedAcceleration and torque reductionGearing controlGearing detailsClutch controlControl signal
Owner:HEPIS TECH (SHENZHEN) CO LTD
Remote switching valve structure
PendingCN108843807AEasy to useOperating means/releasing devices for valvesSlide valveAgricultural engineeringInlet pressure
Owner:XIAMEN TUBETECH INC
Tool for machining plane inclined holes
InactiveCN113042792AEasy to operateIncrease productivityLarge fixed membersMilling equipment detailsMilling cutterEngineering
Owner:广东井和精密机械加工有限公司
PE protective film for pasting mobile phone glass cover plate
Owner:芜湖夏鑫新型材料科技有限公司
Video data storage method and equipment
ActiveCN102333210AReduce the probability of packet lossClosed circuit television systemsTransmissionPacket lossStorage area network
Owner:XINHUASAN INFORMATION TECH CO LTD
Small six-degree-of-freedom parallel robot
PendingCN112775938AImprove structural rigidityHigh repeatabilityProgramme-controlled manipulatorEngineeringStructural engineering
Owner:SHANGHAI INST OF TECH
Propylene polymer, preparation method and applications thereof
InactiveCN111116790AEasy to stretchImprove impact resistanceMonocomponent polypropylene artificial filamentMonocomponent polyolefin artificial filamentPolymer sciencePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1