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.

Vehicle-mounted camera

PendingCN110493489AEasy to assembleSave spaceTelevision system detailsColor television detailsIn vehicleEngineering
Owner:SHANGHAI BAOLONG AUTOMOTIVE CORP

Multi-speed transmission

ActiveCN103968016AToothed gearingsTransmission elementsGear transmissionElectrical and Electronics engineering
Owner:FORD GLOBAL TECH LLC

Display device

PendingCN112820756ASolid-state devicesInput/output processes for data processingDisplay deviceEngineering
Owner:SAMSUNG DISPLAY CO LTD

Heating equipment for coating production

InactiveCN109028552AImprove insulation performanceImprove the heating effectRotary stirring mixersTransportation and packagingHeat conductingDrive shaft
Owner:WUHU SANSHAN LONGCHENG NEW MATERIALS

Process for preparing biological oil

ActiveCN106753595AImprove hydrophilicitySemi-permeable membranesDispersed particle separationWater vaporDistillation
Owner:北京启弘蓝环保科技有限公司

Unattended vehicle washing guide device and system

InactiveCN108873910AReduce cleaning effectImprove user experiencePosition/course control in two dimensionsDisplay deviceError correcting
Owner:SHENZHEN WANHUA AUTO SERVICE INVESTMENT HLDG CO LTD

X-ray machine three compensation simulation experiment device

ActiveCN109166436AImprove theoryImprove the effect of practical teachingCosmonautic condition simulationsEducational modelsCapacitanceConventional X-Ray
Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI

Connection device for massager battery

InactiveCN102263337AAchieve conductionEasy to makeCoupling contact membersCell component detailsMassageEngineering
Owner:SUZHOU ARMOCON TECH

Vacuum casting sand box

InactiveCN104690234AIncrease the areaIncrease pressureMoulding flasksEngineeringAir channel
Owner:JIANGSU KANG BAISI MECHANICAL TECH

Railway acoustic wind barrier safety monitoring device, system and method

InactiveCN106855394AImprove detection efficiencyEasy to carryNoise reduction constructionPhotogrammetry/videogrammetryEngineeringSafety monitoring
Owner:YUNCHUANG JIUZHOU INTELLIGENT EQUIP CO LTD

An AIGA-WLSSVM based buried pipeline corrosion rate prediction method

InactiveCN109284877AImprove forecast accuracyRobustForecastingArtificial lifePredictive methodsComputer science
Owner:FUZHOU UNIV

Preparation process of cold extrusion piston tube

ActiveCN111299979AEasy to produceReduce production processPiston ringEngineering
Owner:重庆志齐机械制造有限公司

Metal ridge-based dual-ridge rectangular waveguide and four-ridge waveguide power divider

InactiveCN108666726AReduce volumeImprove modeling optimization calculation efficiencyCoupling devicesRadar systemsMicrowave
Owner:成都锐烽特科技有限公司

Method for transforming condensing steam turbine into back-pressure steam turbine

PendingCN108331624ALow retrofit costShorten the construction periodSteam useWork periodEngineering
Owner:HUADIAN ZHENGZHOU MECHANICAL DESIGN INST

Electroencephalogram dialing method

InactiveCN111857351AImprove self-care abilityReduce the burden onInput/output for user-computer interactionCharacter and pattern recognitionPhysical medicine and rehabilitationElectro encephalogram
Owner:NAT UNIV OF DEFENSE TECH

Chamfering process for cylinder hole of engine cylinder body

InactiveCN109623038AIncrease productivityPulp and paper industry
Owner:芜湖科翔动力机械有限公司

Method and device for detecting early failure of hardware

InactiveCN104932428ASolve scrapReduce scrap rateProgramme controlComputer controlOriginal dataRejection rate
Owner:SEMICON MFG INT (SHANGHAI) CORP

Methods of enhancing mechanical properties of aluminum alloy high pressure die castings

ActiveCN101838784ARoom temperatureDie casting
Owner:GM GLOBAL TECH OPERATIONS LLC

Improved building block for electro-optical integrated indium-phosphide based phase modulator.

PendingCN113454522ARadiation diagnostic clinical applicationsMagnetotherapy using coils/electromagnetsContact layerVoltage source
Owner:スマート フォトニクス ホールディング ベーフェー

Efficient and automatic medical waste treatment method

InactiveCN112879916AReduce the risk of contact infectionImprove work efficiencyIncinerator apparatusMedical wasteStructural engineering
Owner:邵欠欠

Wide-angle opening non-manual type window

InactiveCN107083895ANice appearanceWill not spoil the decoration stylePower-operated mechanismWing arrangementsHands freeEngineering
Owner:浙江红雨林智能门窗股份有限公司

Stainless steel pipe surface polishing equipment

ActiveCN113084690APrecision grindingAvoid damageGrinding carriagesPolishing machinesSuction forcePolishing
Owner:佛山市源锐鑫机械模具有限公司

Sterile seed sowing method implemented after cracking of dendrobium officinale capsules

InactiveCN106258085AToxic reductionDoes not affect normal germinationCultivating equipmentsSoilless cultivationCulture mediumsDendrobium officinale
Owner:四川千草生物科技股份有限公司

Belt pulley cover in float glass production line

InactiveCN102329068AWill not accumulateImprove protectionConveyor partsProduction lineEngineering
Owner:ZHANGJIAGANG JINMING MACHINERY

Tooth edge meat cleaver

InactiveCN102068320ASimple designImprove practicalityDentistryBody shapeLittle finger
Owner:吴康

Novel diagnosis and treatment support for internal medicine department

InactiveCN107320196AEffective centralized placementQuick and easySurgical furnitureEngineeringMedical treatment
Owner:王冬

Health care cake

InactiveCN102960403AAdd new flavorsCan relax muscles and unblock collateralsDough treatmentBakery productsYolkLycopodium clavatum
Owner:仲珉

Method for adapting operating strategy for electric machine of hybrid vehicle

PendingCN112983711AReduce loadExtended service lifeHybrid vehiclesElectrical controlElectric machineryInternal combustion engine
Owner:ROBERT BOSCH GMBH

Traditional Chinese medicine combination for treating tenesmus

InactiveCN105288002AHas the effect of regulating qi and eliminating stagnationDigestive systemSulfur/selenium/tellurium inorganic active ingredientsTangerine PeelChinese drug
Owner:彭昌明

Lithium precipitation mother liquor treatment method and device

ActiveCN111268704AHigh recovery rateIncrease productionLithium halidesAlkali metal chloridesLithium chlorideLithium carbonate
Owner:ЦИНХАЙ СОЛТ ЛЕЙК ИНДАСТРИ ГРУП КО ЛТД +1

Indentation measuring device for detecting Brinell hardness tester

InactiveCN111157331AHigh precisionThere will be no offsetInvestigating material hardnessBrinellingSclerometer
Owner:无锡商测检测技术有限公司

Customized server-based TCM application system and system guidance method

InactiveCN106341224ATake advantage of credibilityRealize security and trustworthinessKey distribution for secure communicationTrusted hardwareOperational system
Owner:STATE GRID ANHUI ELECTRIC POWER +2

Vehicle model audio feature extracting method based on LMD (local mean decomposition) and energy projection methods

ActiveCN104637481AEnhanced characteristic frequency componentsFeature validSpeech recognitionFeature DimensionAlgorithm
Owner:沈阳易达讯通科技有限公司

Preparation method of fragrance microcapsule spraying agent for dispelling houseflies

InactiveCN106035326AStrong avoidanceEfficient removalBiocidePest repellentsFlavorHousefly
Owner:南通伟德动力电池研究所(普通合伙)

Damper

PendingCN108662067AImprove stabilityImprove sealingSpringsShock absorbersEngineeringPiston
Owner:何亮

Energy-saving sewage treatment equipment

InactiveCN108503091ASimple structureEasy to operateWater/sewage treatment by centrifugal separationSpecific water treatment objectivesCentrifugationConservation energy
Owner:PUJIANG ZHIYIN TECH CO LTD

Document conversion method, device and equipment based on linear model, equipment and storage medium

ActiveCN111241788AReduced conversion timeImprove conversion efficiencyNatural language data processingEnergy efficient computingEngineeringDocument tree
Owner:PINGAN INT SMART CITY TECH CO LTD

Cutting propagation method for vitex canescens

InactiveCN106171804AStable productionMass productionCultivating equipmentsOperabilityVitex
Owner:FUJIAN ACAD OF FORESTRY +1

Composite intelligent cable for ubiquitous electric power Internet of Things

PendingCN111986842AAvoid damageRealize synchronous temperature measurementPower cables with screens/conductive layersInsulated cablesInsulation layerTemperature monitoring
Owner:FAR EAST CABLE +2

Photovoltaic support auxiliary foundation

ActiveCN107300093ALight in massSimple structureMachine framesPhotovoltaic energy generationArchitectural engineeringLiquid level sensor
Owner:书泽(南京)网络科技有限公司

Big data processing system and method for enterprise integrity monitoring

PendingCN113344322AWide variety of sourcesComprehensiveDatabase management systemsDigital data protectionEngineeringBig data processing
Owner:SHANDONG UNIV

Target storey registering method of elevator

ActiveCN108928689AElevatorsBuilding liftsVisual impairmentVisual perception
Owner:TOSHIBA ELEVATOR KK

Memory card connector

InactiveCN1703808AConveying record carriersCasings/cabinets/drawers detailsEngineeringMechanical engineering
Owner:MOLEX INC

Insect repelling device for indoor tent

InactiveCN109386164APlay hindranceAchieve insect repellent effectTents/canopiesAnimal repellantsEngineeringInsect
Owner:YANCHENG CHANGHUA OUTDOOR PROD CO LTD

Method for preparing low impurity acarbose

ActiveCN108753866AHigh purityReduce contentMicroorganism based processesFermentationFermentation brothImpurity
Owner:HANGZHOU ZHONGMEI HUADONG PHARMA

Heat fatigue crack monitoring system for superhard tool

ActiveCN105676789AQuick responseQuick changeNumerical controlData acquisitionWorkstation
Owner:SUZHOU VOCATIONAL UNIV

Cemented soil composite pre-fabricated screwed pile and pile forming method thereof

InactiveCN107178080AImprove pile side frictionEnhanced confinementBulkheads/pilesEngineeringDrilling machines
Owner:BEIJING RONGCHUANG GEOTECHNICAL ENG CO LTD

Health information management system based on medical blockchain and method

InactiveCN109961826APromote opennessSimplified DiagnosticsDigital data protectionPatient-specific dataDiseaseDiagnostic program
Owner:陕西医链区块链集团有限公司

Leak-free multifunctional self-discharging special garbage truck

PendingCN108001917AUnique structural designGuaranteed sealing performanceRefuse vehiclesButt jointSewage
Owner:山东五征环保科技股份有限公司 +1

Rubber for automobile exhaust pipe lifting ring

InactiveCN105860277AImprove heat resistanceImprove aging resistanceStearic acidMechanical engineering
Owner:JIANGSU LUOSHI DAMPING MEMBER CO LTD

Method for operating large-screen handheld device through single hand and handheld device

InactiveCN103076972AImprove user experienceDifficult to solveDigital data processing detailsInput/output processes for data processingLarge screenHuman–computer interaction
Owner:ZTE CORP

Integrated vacuum rectification equipment for vegetable oil

InactiveCN110777003AEvenly heatedFully contactedRotary stirring mixersTransportation and packagingVegetable oilElectric machinery
Owner:含山县正隆油脂有限公司

Mail relay server

InactiveCN101902701AReduce storage capacityReduce network loadNetwork traffic/resource managementInformation formatMessage sizeMobile phone
Owner:HITACHI LTD

Industry radiographic inspection negative film digitalizer

InactiveCN103217444AImprove regulation efficiencyReduce damageMaterial analysis by transmitting radiationGear driveEngineering
Owner:XI AN JIAOTONG UNIV

Method for selectively removing and recovering copper in water by using membrane-assisted crystallization MAC process

InactiveCN109205829AAvoid pollutionMembrane specific flux recovery rate is betterWater treatment parameter controlSpecific water treatment objectivesWater qualityMembrane reactor
Owner:TIANJIN UNIV

Method and device for obtaining answers to questions, electronic equipment and computer readable medium

PendingCN110334199AImprove accuracyHigh recallMachine learningElectrical appliancesData scienceInformation retrieval
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Electronic expansion valve

PendingCN113124172AExcellent valve opening abilityEasy to assembleOperating means/releasing devices for valvesLift valveEngineeringElectronic expansion valve
Owner:ZHEJIANG HENGSEN IND GROUP

Method for manufacturing porous steel belt coated with nickel

InactiveCN105586591ALarge specific surface areaImprove bindingElectrode carriers/collectorsSuperimposed coating processScale structureMicrometer
Owner:CHANGDE LYRUN MATERIAL

Modified AOX1 promoter variants

PendingCN112714791APose a toxicity riskHigh product yieldOxidoreductasesFermentationNucleotideBinding site
Owner:中东科技大学

Liquid pool surface bubble breaking information acquisition method based on high-speed photography

ActiveCN109919967ASystematizeRealize partition processingImage analysisImaging processingEngineering
Owner:HARBIN ENG UNIV

Novel rotor baking and shaping tool

InactiveCN111014488ASave operating timeImprove convenienceShaping toolsMetal-working feeding devicesEngineeringCylinder block
Owner:江苏联博精密科技股份有限公司

Rapid blow molding device for milk bottles

InactiveCN111703050ARealize intermittent conveyingRealize switchingDomestic articlesBlow moldingEngineering
Owner:NINGXIA JINBOLE FOOD TECH CO LTD

Simulation processing method and device, equipment and medium

InactiveCN114510849AIncrease profitImprove acquisition efficiencyDesign optimisation/simulationSpecial data processing applicationsModelSimSimulation
Owner:国家超级计算天津中心

Semiconductor device and manufacturing method thereof, and electronic device

ActiveCN107785373AAvoid influenceReduce depthSolid-state devicesSemiconductor devicesPower semiconductor deviceEtching
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Stretching and shaping mould for producing automobile steel plate transmission wheel

InactiveCN108526431AImprove processing qualityImprove practicalitySheet steelEngineering
Owner:安徽扬子职业技术学院

Elastic lifting roller carrier frame

InactiveCN109047532AProblems moving back and forth with easeReduce labor intensityMetal-working feeding devicesPositioning devicesJackscrewMachining process
Owner:QINGHAI POWER TRANSMISSION & TRANSFORMATION ENG +3

Waste water recycling comprehensive processing process

InactiveCN101311132AAvoid influenceGood processing effectWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentUltrafiltrationActivated carbon filtration
Owner:VISBE XIAMEN ENVIRONMENT TECH CO LTD

Multifunctional sensor and application method thereof

PendingCN113848513ARealize detectionSolve the problem that the volume is too large and difficult to installTesting dielectric strengthRadiation pyrometryMetallic enclosureMultiple sensor
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Method for implementing liquid crystal display drive circuit and source pole drive circuit module

ActiveCN101414452AIncrease power consumptionIncrease the areaStatic indicating devicesDriver circuitLiquid-crystal display
Owner:SUZHOU PIXCIR MICROELECTRONICS

Bearing sealing ring lip lubricating machining method and machining device

PendingCN113560854AThe amount of grease is stable and evenReduce labor intensityLiquid surface applicatorsCoatingsOil and greaseMechanical engineering
Owner:宁波友嘉轴承有限公司

Composite fabric manufacturing process capable of preventing antibacterial effective substances from being lost

InactiveCN107571555AGuaranteed level dyeingGuaranteed uptake rateSynthetic resin layered productsDyeing processCardingFilamentation
Owner:ZHEJIANG EMF COSPLAY CULTURE IND

Practical bridge equipment

InactiveCN108232609AAvoid Electric Shock AccidentsImprove the safety of useCoupling device detailsElectricityAutomatic control
Owner:广州天品科技有限公司

Universal fuel additive

InactiveCN105861081AImprove combustion efficiencyImprove horsepowerLiquid carbonaceous fuelsFuel additivesCombustion chamberFuel tank
Owner:洪其祥

Method and device for determining brand mention rate, electronic equipment and storage medium

PendingCN112445892AHigh acquisition costImprove timelinessText database queryingSpecial data processing applicationsEngineeringData reliability
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Synthesis method of 2-methylene glutaronitrile

InactiveCN103319368ARaw materials are easy to getHigh yieldCarboxylic acid nitrile preparationOrganic compound preparationSynthesis methodsReaction temperature
Owner:JIANGSU YANGNONG CHEM GROUP +2

Vacuum one-way valve

InactiveCN107984273ACause damageStable structurePositioning apparatusMetal-working holdersEngineeringMagnet
Owner:XIAN AERONAUTICAL POLYTECHNIC INST

Power generator drive control system

InactiveCN105450111ARealize closed-loop controlImprove stabilityDynamo-electric converter controlMicrocontrollerAverage current
Owner:国网山东郓城县供电公司

Classified ppp project management method capable of reducing investment risk

InactiveCN113256429AReduce okReduce comparative analysisFinanceOffice automationProject managementManagement system
Owner:武平

Driving shaft

InactiveCN109910606AReasonable designSimple structureShaftsControl devicesDrive shaftTractor
Owner:浙江衢州星月神电动车有限公司

Mechanical charging port structure of electromobile

ActiveCN105470703ASimple structureEasy to operateVehicle connectorsCoupling device detailsLocking mechanismEngineering
Owner:QUANZHOU INST OF EQUIP MFG

Endoscope washing and sterilizing device

ActiveCN103269638ASurgeryEndoscopesEndoscopic washingEndoscope
Owner:OLYMPUS CORP

Instant messaging method and instant messaging system with speech and audio processing function

ActiveCN104780091AImprove experienceEasy to operateSpeech analysisData switching networksSpeech soundAudio frequency
Owner:北京发现角科技有限公司

High-firmness connecting structure for solar frame component

ActiveCN102769054AFirmly connectedImprove smoothnessPhotovoltaic supportsPhotovoltaic energy generationAbdominal cavityAerospace engineering
Owner:JIANGYIN AKCOME SCI & TECH

Method for preparing (+)-(S)-clopidogrel hydrogen sulfate pure crystal type I

InactiveCN102875568AOrganic chemistryOrganic solventPure crystal
Owner:CRYSTAL PHARMATECH CO LTD

Peeling device for juicer

InactiveCN110384384AStable thicknessAvoid too thickPeelersMetal-working hand toolsWaste management
Owner:SHENZHEN PRAFLY TECH

Manual retreat device of charge/discharge machine

InactiveCN102358915ABurn out preventionSimple structureCharge manipulationFurnace typesMotor driveElectric machine
Owner:WISDRI WUHAN WIS IND FURNACE

WEB centralized management method and device for networking equipment

ActiveCN112019434ASolve management problemsSimplify the access processData switching networksTopological graphEngineering
Owner:FENGHUO COMM SCI & TECH CO LTD

Portable environment landscape design working frame

PendingCN113017265AAvoid damageEasy to graspDrawing desksLandscape designArchitectural engineering
Owner:GUIZHOU MINZU UNIV

Mobile terminal control method, mobile terminal and computer-readable storage medium

InactiveCN109151184AAdd funUser identity/authority verificationSpeech analysisComputer terminalComputer science
Owner:NUBIA TECHNOLOGY CO LTD

Optical emission spectrometer easy to adjust

PendingCN114585906AQuick to useEasy to useEmission spectroscopySpectrum generation using diffraction elementsOptical Emission SpectrometerOptical spectrometer
Owner:HITACHI HIGH TECH ANALYTICAL SCI GMBH

Diode taking device for junction box SMT production

InactiveCN105848425AImprove efficiencyQuality improvementPrinted circuit assemblingPrinted circuit aspectsRotary stageEngineering
Owner:SUZHOU SUOLIWANG NEW ENERGY TECH CO LTD

Special full-screen architecture and driving method

PendingCN111477143AReduce in quantityShorten the lengthStatic indicating devicesComputer hardwarePixel array
Owner:FUJIAN HUAJIACAI CO LTD

Coal mining roadway side protection device

InactiveCN111577353APrevent dumpingEasy to replaceProtective coversMining engineeringStructural engineering
Owner:HEBEI UNIV OF ENG

Polishing equipment for wood

InactiveCN109940490AImprove work efficiencyGrinding drivesBelt grinding machinesDrive wheelMotor drive
Owner:李鑫

Multiplying power control method of non-real-time interpolation numerical control system

ActiveCN113156890ASolve the problem of discontinuous accelerationReduce jitterProgramme controlComputer controlSimulationControl theory
Owner:KEDE NUMERICAL CONTROL CO LTD

Hydraulic generator

InactiveCN111255626AReduce installation processAchieve energy saving and emission reductionServomotor componentsMechanical energy handlingHydraulic motorLoad circuit
Owner:赵学清

Efficient adsorbent for separating CO and preparation method of high-efficiency adsorbent

ActiveCN106215911AOvercoming selectivityOvercome yieldGas treatmentOther chemical processesSorbentWater source
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

Method and device for displaying service information on mobile terminal

InactiveCN102291696AEasy accessMessaging/mailboxes/announcementsWireless commuication servicesService informationEnd user
Owner:ZTE CORP

Method for rapidly detecting content of mixed materials in production course of cement

InactiveCN102072948AMeet production quality control requirementsQuality improvementWeighing by removing componentChemical analysis using titrationSimultaneous equationsAcid dissolution
Owner:SDIC XINDENG ZHENGZHOU CEMENT

Three-stage speed reduction dampening water plane

PendingCN110920883AWater load reductionSeaplanesFlight vehicleEngineering
Owner:CHINA SPECIAL TYPE FLIER RES INST

Data caching method and device and cloud server

ActiveCN111339143AReduce IO read and writeReduce system operationsDigital data information retrievalEnergy efficient computingAccess timeEngineering
Owner:ZHENGZHOU APUS DIGITAL CLOUD INFORMATION TECH CO LTD

Control key adjusting method, electronic equipment and storage medium

PendingCN114785334AImprove stabilityImprove accuracyElectronic switchingControl engineeringReliability engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Hydropower station security power supply based on hydrogen energy fuel cell

PendingCN110544979AAbundant water resourcesNo energy costFuel cellsEmergency power supply arrangementsElectricityHydrogen fuel cell
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES

High performance nanometer composite material

InactiveCN103319767AImprove wear resistanceImprove toughnessLow-density polyethyleneLinear low-density polyethylene
Owner:张悦雯

Gaseous propellant fire extinguishing agent for aircraft dry chamber extinguishment

InactiveCN104368120AImprove emission efficiencyFast coolingFire extinguisherAdhesiveSolid fuel
Owner:INST OF ADVANCED TECH UNIV OF SCI & TECH OF CHINA +1

Foldable mosquito-net rack

InactiveCN101416828AAvoid leaningEasy to useInsect netsEngineeringLiving environment
Owner:庞桂花

Elevator car wallboard and manufacture method thereof

InactiveCN101992993ALow costLower requirementBuilding liftsMetallurgySteel plates
Owner:福州快科电梯工业有限公司

E-mail playing method

InactiveCN101667267AImprove convenienceShorten the timeOffice automationField dataSpeech sound
Owner:ASUSTEK COMPUTER INC

Single-fiber multi-network security access device and method based on time slot grouping

InactiveCN114125600ASimple structureLow costMultiplex system selection arrangementsNetwork structureEthernet
Owner:王建军

Sesame and tartary buckwheat tea, and making method thereof

InactiveCN106889240APromote absorptionReduce churnTea extractionPolygonum fagopyrumAdditive ingredient
Owner:FUJIAN FLAVOR FOOD

Ferris wheel type transmission line bird repelling device

InactiveCN105309419ADoes not affect bird repellent effectBird damage preventionAnimal repellantsElectric power systemTower
Owner:JINCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1

Intelligent knowledge point labeling system for question bank

InactiveCN111737402AData processing applicationsText database indexingData miningData science
Owner:SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD

Compound material object and fabrication method thereof

InactiveCN101722663AImprove tensile strengthLight weightElectrical apparatus casings/cabinets/drawersPolymer scienceUltimate tensile strength
Owner:PEGATRON

Cooking control method and device, cooking utensil and computer readable storage medium

PendingCN111110003ACooking vesselsProcess engineeringIndustrial engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Campus-oriented audio and video intelligent monitoring system

ActiveCN111901562ASave human effortShorten the timeClosed circuit television systemsBurglar alarmMonitoring systemSmart surveillance
Owner:FUDAN UNIV

Manufacturing method of aluminum rod

InactiveCN103203587AImprove roundnessAccurate outer diameterWire rodMachining
Owner:江苏薪泽奇机械股份有限公司

Potato rot nematode rDNA-ITS sequence, specific detection primer and one-step dual PCR detection method

InactiveCN1763193AMicrobiological testing/measurementGenetic engineeringDiseaseGeneral purpose
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI

Hay feed

InactiveCN107873972AImprove palatabilityGuarantee long fat and meatFood processingAnimal feeding stuffBiotechnologyCorn flour
Owner:成都双流常青树养殖专业合作社

Virtual/reality interaction platform provided with mobile terminal for intelligent exhibition hall

InactiveCN103516808AExact matchAccurate processingNetwork topologiesTransmissionGraphicsVirtual space
Owner:SHANGHAI JS EXHIBITION

Laying equipment for heat distribution pipeline

InactiveCN112963619AFast processQuickly clean up the mud above the devicePipe laying and repairPipe protection against damage/wearStructural engineeringMechanical engineering
Owner:安徽省正大电力建设有限公司

Polyurethane environment-friendly flame-retardant foaming material for storage battery box body assembly and preparation method thereof

InactiveCN107325247AImprove flame retardant performanceHigh strengthGlass fiberPolyester
Owner:YANGZHONG TIANZHENG SYNTHETIC MATERIAL RES CENT

Method and device for two-dimensional detection of microarray coverslips based on laser displacement sensor

ActiveCN110514122BTrue reflection of bending deformationReliable measurement dataUsing optical meansEngineeringHorizontal orientation
Owner:成都博奥晶芯生物科技有限公司

Point cloud feature extraction method based on feature histogram in point cloud matching

ActiveCN112750144AReduce distractionsEliminate distractionsImage enhancementImage analysisPoint cloudFeature description
Owner:XIAN UNIV OF TECH

Oil-cooled transformer with bundle-type radiator

InactiveCN105261449AIncrease disturbanceIncrease the heat exchange areaTransformers/inductances coolingMoving conduit heat exchangersPunchingTransformer
Owner:JILIN UNIV

Multi-functional child shoe changing cabinet

InactiveCN108552775AEasy to openPrevent openingWardrobesWing accessoriesEngineeringMultiple function
Owner:泰顺县谢泰龙电子商务有限公司

Vehicle detection method and device

PendingCN111177168AReduce workloadImprove work efficiencyDatabase updatingSpecial data processing applicationsEngineeringVehicle detection
Owner:YOUXINPAI BEIJING INFORMATION TECH CO LTD

Biomass gas pressure regulator

InactiveCN105257880AHigh sensitivityEqualizing valvesSafety valvesEngineeringGas chamber
Owner:CHONGQING JIESHI GAS EQUIP

Method for preventing steel from getting stuck by winding machine side guide plates

InactiveCN111922120AAvoid not workingAvoid steel jammingWinding machineStructural engineering
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

Injection mold mechanism with screw hole and concave hole

InactiveCN110948794AMolding stabilityGood effectScrew-threads articlesEngineeringMold removal
Owner:曹玉英

Water shortage detection circuit and water shortage detection method of evaporator

PendingCN112033497ASolve the shortcomingsAccurate detectionLevel indicators by physical variable measurementWater volumeEnvironmental engineering
Owner:VATTI CORP LTD

Telescope easy to store

ActiveCN112162399AAvoid shakingEasy to carry and useLighting elementsTelescopesEyepieceEngineering
Owner:AOXIANG OPTICAL APPEARANCE

Dual-fuel compression ignition type four-stroke engine and combustion control method

InactiveCN110821657ASimple structureEfficient and clean combustionInternal combustion piston enginesCylinder headsFour-stroke engineInternal combustion engine
Owner:DALIAN UNIV OF TECH

Display panel, electronic equipment and manufacturing method of display panel

PendingCN112509992AReduce thicknessSimplify the packaging processSemiconductor/solid-state device detailsSolid-state devicesThin membraneMechanical engineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Principal component analysis method for bearing uncertainty interval of heavy-load conveying chain device

PendingCN114266193AImprove computing efficiencyAvoid high-dimensional numerical calculationsCharacter and pattern recognitionDesign optimisation/simulationStructure analysisPrincipal component analysis
Owner:HUNAN UNIV

Preparation carried with particles of antitumor drug and preparation method thereof

InactiveCN102225054ASolve the problem of necrosisWith targeted therapyPowder deliveryPharmaceutical non-active ingredientsSide effectCurative effect
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Aeration-surging integrated dual-speed aerator

InactiveCN105145469AUniform dissolved oxygenEfficient oxygen training effectPisciculture and aquariaImpellerGear wheel
Owner:JINHU JIEDA MACHINERY MFR

Automatic equipment for mobile phone production

InactiveCN107037780AReduce human errorLabor savingProgramme controlComputer controlAutomatic test equipmentEngineering
Owner:LIANGXI XUZHONG GENERAL MACHINERY DESIGN STUDIO

Preparation process for cefuroxime acid crystallization

InactiveCN106478668AHigh purityCrystal habit completeOrganic chemistryCefuroximeFiltration
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Optimal partition layout method for single line diagram of power system and storage device

PendingCN114359439AEasy to useDrawing from basic elementsElectric power systemControl theory
Owner:SHANDONG LUNENG SOFTWARE TECH

Electrostatic blast furnace gas dust extraction system

InactiveCN109317310AEasy to removeMeet the needs of useCombination devicesTransportable electrostatic unitsGear wheelEngineering
Owner:谢森涛

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