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.

Wireless communication system, detection device and building structure

InactiveCN108534826ARealize communicationOvercoming interruptionsMeasurement devicesParticular environment based servicesCommunications systemEngineering
Owner:郑州优碧科技有限公司

Feizixiao litchi fruiting cane cultivating method

InactiveCN104145774APromote growthReduce pesticide consumptionCultivating equipmentsLitchi fruitNutrient
Owner:SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Method for reducing throttle loss of hydraulic system

InactiveCN107013517AReduce throttling lossExtend your lifeServomotor componentsServomotorsThrottle controlHydraulic pump
Owner:ANGANG STEEL CO LTD

Strait mobile broadband covering method and system

ActiveCN108712749AIncrease coverageImprove service qualityLocation information based serviceNetwork planningQuality of serviceCovering system
Owner:TSINGHUA UNIV

Low-temperature 3D printing material and preparation method thereof

InactiveCN105400164ALittle impact on toughnessHigh hardnessAdditive manufacturing apparatusPolymer scienceLubricant
Owner:SHENZHEN ESUN IND

Heat preservation meal box convenient to use

InactiveCN107594826APrevent rotationFirmly connectedOther accessoriesEngineeringMagnet
Owner:郑照阳

Method for preparing two-dimensional magnetic nanometer photocatalysts

ActiveCN106179419AEasy to prepareFast preparation methodPhysical/chemical process catalystsPhotocatalytic water splittingDecomposition
Owner:UNIV OF JINAN

Filter screen in water meter

InactiveCN112325969AEasy to installEasy to fixVolume meteringVolume/mass flow by dynamic fluid flow effectWater flowEnvironmental engineering
Owner:CHANGDE XINRUI NEW MATERIAL CO LTD

Intelligent water drainage blind tube and monitoring system thereof

InactiveCN108086446AImprove penetration efficiencyTo prevent freezing and the situation where water cannot be drainedMeasurement devicesTemperature control using plurality of sensorsMonitoring systemEngineering
Owner:刘晓飞

Device capable of regulating and controlling axial pre-tightening force of screw rod

InactiveCN104141758AEliminate the effects of thermal deformationImprove dynamic characteristicsGearingNumerical controlElectricity
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

A preparation device and method for graphene oxide film multilayer micro-nano pattern

ActiveCN107720690BDoes not change the structureEasy to makeMaterial nanotechnologyDecorative surface effectsMicro nanoGraphics
Owner:SHANXI UNIV

Mold for preparing lace magnetic steel, orientation forming press and method thereof

PendingCN110899694AImprove remanenceQuality improvementInductances/transformers/magnets manufactureComposite materialMaterials science
Owner:FUJIAN CHANGJIANG GOLDEN DRAGON RARE EARTH CO LTD

Preparation method of GaN-based LED epitaxial structure

InactiveCN104617194AImprove luminous efficiencyEvenly distributedSemiconductor devicesQuantum efficiencyQuantum well
Owner:ENRAYTEK OPTOELECTRONICS

Quick joint for connecting rope bodies with different diameters

PendingCN110848329AReduce tensionSmooth connectionRopes and cables for vehicles/pulleyTextile cablesStructural engineeringMechanical engineering
Owner:广东老沙科技有限公司

Mouth angle coordinate average value change-based smiling face recognition method

PendingCN109740429ATo achieve the purpose of smiley face recognitionCharacter and pattern recognitionFace detectionSupport vector machine
Owner:SHENYANG POLYTECHNIC UNIV

Internet-of-things signal transmission based frequency-variable constant-pressure water supply system and frequency-variable constant-pressure water supply method

InactiveCN103696456AEasy to controlRun energy savingWater supply installationWater useWater source
Owner:上海上源泵业制造有限公司

Preparation method of easily degradable plastic film

InactiveCN110819086AControl extrusionSmall granularityPolymer sciencePlastic film
Owner:卢贵宝

Overheat fault diagnosis and early warning system and method for electrical equipment of traction substation of electrified railway

InactiveCN102607643AEliminate temperature changesSolve the difficulty of online real-time detectionMeasurement devicesLine sensorCurrent sensor
Owner:XI AN JIAOTONG UNIV

Vehicle bumper for ensuring life safety

InactiveCN106809148AReduce lossesReduce personal injuryBumpersCushionAutomotive engineering
Owner:王志

Stretchable adjustment type flexible dephosphorization mechanism

InactiveCN106807774AAdjustable positionAvoid rigid contactWork treatment devicesCleaning using toolsEngineeringRebar
Owner:CHONGQING BIAOWANG MACHINERY EQUIP CO LTD

Feeding bracket for aluminum alloy water baffle blade punching machining.

InactiveCN110125241APrevent bringing inImprove securityPerforating toolsMetal-working feeding devicesPunchingAlloy
Owner:安徽弘伟环境装备有限公司

Personalized weight management method and system

PendingCN114141334AMeet weight loss needsSatisfy preferencesNutrition controlPatient-specific dataNutritionEngineering
Owner:OVATION HEALTH SCI & TECH CO LTD

Ultrasonic volume biological parameter measurement method and measurement system

ActiveCN107766874AOvercome precisionOvercome needsOrgan movement/changes detectionCharacter and pattern recognitionAnatomical structuresSonification
Owner:深圳度影医疗科技有限公司

Privacy protection face verification system based on secret sharing

PendingCN113806706AWon't crackSmall amount of calculationCharacter and pattern recognitionDigital data protectionTheoretical computer sciencePrivacy protection
Owner:神谱科技(上海)有限公司

Humidifying device, air conditioner and corresponding humidification control method

ActiveCN108981055AFunction increaseIncrease selling pointMechanical apparatusLighting and heating apparatusWater vaporBoiling point
Owner:GREE ELECTRIC APPLIANCES INC

Medicine supply device for nursing in obstetrics and gynecology department

InactiveCN114534006AAchieve the effect of conversionFix damageFlow monitorsPharmacy medicineNursing care
Owner:枣庄市妇幼保健院

Die-casting aluminum radiator

ActiveCN113932279AChange the effective heat transfer areaImprove cooling effectHeat exhanger finsSpace heating and ventilation detailsThermodynamicsEngineering
Owner:浙江纳瓦斯工贸有限公司

High-entropy alloy multi-section mixed casting device and method thereof

ActiveCN114833329AReduced tendency to crackEasy to processCasting safety devicesIncreasing energy efficiencyAlloyAluminium oxides
Owner:CENT SOUTH UNIV +1

Motor rotor and motor therewith

InactiveCN105186741AReduce weightImproved weight controllabilityMagnetic circuit rotating partsArchitectural engineeringControllability
Owner:BYD CO LTD

A mold for producing plastic pipes

InactiveCN102275288ASmall size errorImprove pass rateMechanical engineeringPolytetrafluoroethylene
Owner:句容市后白镇民生塑胶厂

Card feeding and holding device

ActiveCN111137706AAvoid the problem of uneven stackingReduce usageArticle separationComputer hardwareEngineering
Owner:AEROSPACE INFORMATION

Burner structure of rear-mounted steam heating furnace

ActiveCN106287638ACompact structureSmall footprintCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelSuperheaterEngineering
Owner:WUXI HUAGUANG IND BOILER

Novel thermostatic water valve

ActiveCN108167516AEasy to installMixed occasionsPlug valvesOperating means/releasing devices for valvesLiquid temperatureThermal expansion
Owner:HEFEI UNIV OF TECH

A locking system and fastening elements

InactiveCN101506535ANutsBoltsEngineeringCam
Owner:NORD LOCK AB (SE)

Reversing valve, load-sensitive multi-way valve and load-sensitive hydraulic system

ActiveCN104196798AFilter implementationStable jobServomotor componentsPressure feedbackHydraulic pressure
Owner:XUZHOU HEAVY MASCH CO LTD

Large-scale chemical equipment and manufacture technology of lining anti-corrosion board of large-scale chemical equipment

ActiveCN102658931ARegular expansionRegular contractionLarge containersCorrosion preventionWrinkle skinAbrasive blasting
Owner:江苏瑞能防腐设备有限公司

Method for carrying out simulation system hardware control isolation by use of dynamic link library

ActiveCN106569827AGood for independent developmentAvoid duplication of developmentSoftware designSoftware reuseCouplingControl system
Owner:吉林省天翼仿真技术有限公司

Shaping and coloring box for gray straw mat and implementation method of shaping and coloring box

InactiveCN106079009AWill not depositEasy to collectImpregnation spraying apparatusWood treatment detailsProduction effectEngineering
Owner:陆德华

24-methylene cycloartenyl ferulate composition and method for preparing the same

InactiveCN101480406AOrganic active ingredientsMetabolism disorderSolubilityCycloartenyl ferulate
Owner:BEIJING CENTURY BIOCOM PHARMA TECH

Hybridoma cell strains for detecting canine distemper virus and canine parvovirus as well as dual-detection test paper card for canine distemper virus and canine parvovirus

ActiveCN111334478AStrong specificityHigh sensitivityMicroorganism based processesImmunoglobulins against virusesCanine distemper virus CDVCanine parvovirus
Owner:北京市动物疫病预防控制中心 +1

Bone anchoring element and stabilization device for bones in particular for the spinal column

InactiveCN101664335AIncrease shear forceIncrease turning forceInternal osteosythesisSpinal implantsSpinal columnBiomedical engineering
Owner:BIEDERMANN TECH GMBH & CO KG

A GIS-based method for network vehicle order receiving and route planning

ActiveCN109086915AImprove efficiencyForecastingSpecial data processing applicationsSimulationNetwork analytics
Owner:ZHEJIANG UNIV OF TECH

Forced circulation water heater of engine

ActiveCN106321321AImprove sealingFirmly connectedCoolant flow controlMachines/enginesAutomatic controlEngineering
Owner:SMARTGEN TECH

Novel artificial hip joint friction testing machine

ActiveCN104297091ARealize stepless speed regulationInvestigating abrasion/wear resistanceArtificial hip jointsEngineering
Owner:GUILIN UNIV OF ELECTRONIC TECH

Transfusion chair for pediatric transfusion

ActiveCN113425936AImprove work efficiencyInfusion devicesWheelchairs/patient conveyanceElectric machineryEngineering
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL

Six-node compensating device for wire rope sets of elevator

InactiveCN104370182AImprove securityAvoid harmElevatorsNODALStable state
Owner:SUZHOU BALANCE ELEVATOR TECH CO LTD

Construction method in underground continuous wall construction adopting bag-in-bag filling technology

ActiveCN111997095AConstant pressureImprove stability and securityArtificial islandsUnderwater structuresWater storageMechanical engineering
Owner:武汉速安达建筑橡塑制品有限公司 +1

Method For Preparing Ferro Molybdenum From Molybdenite

InactiveCN102812143AReduce consumptionEasy to recycleSlagIron sulfide
Owner:KOREA INST OF GEOSCI & MINERAL RESOURCES

Preparation method for high-performance polycarboxylic acid water-reducing and slump-retaining agent

ActiveCN102532437AEliminate pollutionHigh esterification rateMonoethyl maleateVitamin C
Owner:ZHEJIANG JISHENG CHEM BUILDING MATERIALS

Map matching method and device, and equipment and medium

ActiveCN109974718AImprove accuracyImprove matching accuracyInstruments for road network navigationRoad networksComputer science
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Methods and apparatus for controlling wireless access points

ActiveCN103747470AError preventionAssess restrictionComputer networkEngineering
Owner:JUMIPER NETWORKS INC

Semi-physical simulation testing system and method for deep space autonomous navigation star sensor

ActiveCN102116641AVerify measurement accuracyNot affected by atmospheric environmentInstruments for comonautical navigationInformation processingPilot system
Owner:BEIJING INST OF CONTROL ENG

Satellite attitude determination method and attitude determination error analytical method based on two star sensors

ActiveCN102865866AImprove attitude accuracyFilter out measurement errorsNavigational calculation instrumentsNavigation by astronomical meansObservational errorOptical axis
Owner:哈尔滨工大卫星技术有限公司

Groove rod grooving process of quartz long boat

ActiveCN110000943AEasy to fixReduce damage rateWorking accessoriesFine working devicesNumerical controlGraphite
Owner:HUZHOU DONGKE ELECTRONICS QUARTZ

One-component moisture curing reaction type polyurethane hot melt adhesive with high initial viscosity and preparation method thereof

ActiveCN110229645AFreely adjustable molecular weightImprove stabilityPolyureas/polyurethane adhesivesAntioxidantMoisture
Owner:CHONGQING HANTUO TECH CO LTD

Method for extracting juice and/or coulis, and device implementing such a method

ActiveCN105555172APrevent splashUncontrolled splashMetal working apparatusStrainersGratingReciprocating motion
Owner:SEB SA

Ship navigation safety detection method based on image recognition

ActiveCN111486822ANavigation safetyReal-time grasp of security statusPicture taking arrangementsMarine craft traffic controlFreeboardNavigation safety
Owner:CHINA SHIP DEV & DESIGN CENT

Compact-type inductance-integrated electrode and processing method thereof

ActiveCN103903838ARealize an integrated structureCircuit structure is compactContact member manufacturingTransformers/inductances coils/windings/connectionsInductorEngineering
Owner:NORTHWEST INST OF NUCLEAR TECH

Double-layer copper brazing steel tube coated with zinc on external side and coated nickel on PVF inside

InactiveCN101177786ALow costLayered productsCorrosion preventionProduction lineDouble-walled pipe
Owner:班特管业工贸公司

Environment-friendly tail gas combustion furnace capable of detecting combustion ratio

InactiveCN103134055ASimple structureSimple operating principleIncinerator apparatusCombustorProcess engineering
Owner:SICHUAN KANGYUAN MEDICAL EQUIP

Simple grinder for use in kitchen

InactiveCN102210564ASmell does not diffuseEasy to useKitchen equipmentBiochemical engineeringBottle cap
Owner:刘平

Deep learning-based medical image processing method, equipment and medium

PendingCN113792736AReduce harmReduce the burden onCharacter and pattern recognitionMedical imagesImaging processingImage manipulation
Owner:SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD

Two-stage lever mechanical release mechanism of full-sea-depth releaser

InactiveCN112849368AReduce loadHigh release reliabilityUnderwater equipmentGear wheelTransducer
Owner:HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Optical sensor device

InactiveCN1147844CEasy to assembleImprove performanceDriving/moving recording headsOptical discsOptical pickupEngineering
Owner:ALPS ALPINE CO LTD

Walking system of cleaning robot

ActiveCN114747978AReasonable design structureCarpet cleanersFloor cleanersDrive wheelControl theory
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Method for synthesizing green light fluorescent powder LaPO4:Ce3+,Tb3+

InactiveCN101117579APrevent oxidationImprove luminous efficiencyLuminescent compositionsLuminous intensitySynthesis methods
Owner:ZHEJIANG SCI-TECH UNIV

Workshop ground washing device

InactiveCN105080889ASolve cleaning problemsReduce air dust contentCleaning using liquidsProduced waterOpen hole
Owner:YUNNAN DAHONGSHAN PIPELINE

Droplet chip cell analysis system and analysis method thereof

ActiveCN108802410AReduce consumptionMeet parallel analysisFluorescence/phosphorescenceTemperature controlEngineering
Owner:广州市第一人民医院

Pedal supporting device of rotary drilling rig

PendingCN113374411ASimple structureEasy to useDerricks/mastsDrilling machines and methodsMechanical engineeringPhysics
Owner:CHTC JOVE HEAVY IND

PCD reamer for enlarging diameter hole

PendingCN110405277ACompact structureEasy to operateReaming toolsMaintainance and safety accessoriesCircular discSurface roughness
Owner:宁波旺得夫精密机械有限公司

Multifunctional integrated sewing machine

InactiveCN106968063AIncrease the areaPrevent moistureLightening equipmentAgricultural engineeringLED lamp
Owner:盐城市瑞华机电制造有限公司

Life jacket with flame-retardant inner core, and preparation method of inner core of life jacket

InactiveCN111073096AGood buoyancySoft touchLife-buoysFoaming agentEngineering
Owner:WUXI XINGTAI SHIPPING EQUIP

Laser range finder and working method thereof

InactiveCN102360079AAccurate rangingFast rangingMountingsElectromagnetic wave reradiationLaser rangingImaging processing
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Chinese and western medicine compound preparation for treating intracranial tumor and preparation method

InactiveCN107913360AImprove immunityPromote blood circulationOrganic active ingredientsPeptide/protein ingredientsBrain sectionBULK ACTIVE INGREDIENT
Owner:张惠玲

Preparation method and preparation device of energy storage plate

ActiveCN113601113AFast heat exchangeRealize temperature regulationConveyorsPositioning apparatusEngineeringMechanical engineering
Owner:冷联科技(南京)有限公司 +1

Disinfectant preparation tank

InactiveCN109966945ASafe preparationEfficient preparationFlow mixersRotary stirring mixersDisinfectantChemical engineering
Owner:NANJING LUYE PHARMA

Method for stabilizing perovskite structure oxygen permeation membrane through nanoparticles

ActiveCN105642131AImprove long-term stabilitySemi-permeable membranesHydrogenNanoparticleStructural stability
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Multifunctional planer tool for woodware processing

InactiveCN108145795AEasy to replaceEasy to operateGrinding machine componentsHand planesEngineeringStorage tank
Owner:天津红秀科技有限公司

Chemical equipment of full-automatic timing solution heating evaporation crystallizer

ActiveCN107398091AReduce manufacturing costImprove efficiencyEvaporator accessoriesSolution crystallizationEvaporationEngineering
Owner:TAIXING SMELTING PLANT

Audio playing system based on region distributed sound box

ActiveCN107333214AReduce adverse effectsImprove experienceStereophonic circuit arrangementsRecord information storageControl signalCoaxial line
Owner:北京智防工程技术研究院有限公司

Shale micro-nano-scale pore simulation plugging evaluation device and method

InactiveCN112302569ARealistic simulation of pore structureMeet the temperatureSurveyConstructionsMicro nanoSlurry
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Voice signal quantum encryption communication system based on random number

ActiveCN108768542ARandomUnpredictableKey distribution for secure communicationSpeech analysisSignal encodingSignal decoding
Owner:CHINA THREE GORGES UNIV

Integrated combustor nozzles with continuously curved liner segments

PendingCN110617500AContinuous combustion chamberEngine manufactureCombustorTrailing edge
Owner:GENERAL ELECTRIC CO

Magnetic resonance imaging equipment and monitoring method thereof

PendingCN112415451AReal-time sensing of abnormal statusMeasurements using magnetic resonanceTransmitter coilRadio frequency
Owner:SHANGHAI NEUSOFT MEDICAL TECH LTD +1

Glass fiber secondary sizing device

ActiveCN109797507AImprove permeabilityPlay a buffer roleTextile treatment machine arrangementsTextile treatment by spraying/projectingGlass fiberPulp and paper industry
Owner:LINZHOU GUANGYUAN NEW MATERIAL TECH

Mainboard state prompting circuit and electronic device

PendingCN111782485AThe running status is displayed in real timeEasy to useHardware monitoringHemt circuitsLight-emitting diode
Owner:HONG FU JIN PRECISION IND WUHAN CO LTD +1

Magnetic screw driving device

InactiveCN102840301AFrictionlessGearingMagnetic tension forceEngineering
Owner:李映平 +1

Production process of magnesium carbonate

PendingCN112777618ALess heavy metal ionsHigh purityMagnesium carbonatesSpecific water treatment objectivesPhysical chemistryCarbonate
Owner:绵阳远达电子材料有限公司

A host system of locomotive signal vehicle-mounted system equipment and a program changing method thereof

InactiveCN109582341AImprove operational safetyAvoid risk of failureRailway traffic control systemsSoftware deploymentDirect communicationApplication software
Owner:HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD

Lint removing module and washing machine

PendingCN112538739AEasy to cleanImprove adsorption capacityTextiles and paperLaundry driersLaundry washing machineEngineering
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Software code starting method and system

InactiveCN113360857AAvoid gettingEnsure safetyDigital data protectionPlatform integrity maintainanceCiphertextFile system
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Early warning monitoring method based on P2P risk characteristics

InactiveCN110110957AReduce mine lossEasy to deployFinanceResourcesComputer scienceRisk characteristics
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

Mop bucket and mop tray matched with same

InactiveCN103054534APress and save effortNot easy to break awayCarpet cleanersFloor cleanersEngineeringMechanical engineering
Owner:CIXI BOSHENG PLASTIC PROD

Non-cyanide leaching agent and method for gold mine leaching thereof

ActiveCN107435102AImprove leaching efficiencyGood leaching effectProcess efficiency improvementSulfurThiourea
Owner:JIANGXI UNIV OF SCI & TECH

Method of powdering supercritical CO2 solid extract

ActiveCN1973812AImprove liquidityUniform contentPharmaceutical product form changeSilica gelSolvent
Owner:GUANGDONG YIFANG PHARMA

Workpiece turnover device

ActiveCN109278005AReduce turning momentReduce the difficulty of flippingWork benchesEngineeringMechanical engineering
Owner:PINGGAO GRP +1

Perilla seed tea and preparation method thereof

InactiveCN103565923ANo side effectsTo achieve the purpose of freckle removalDermatological disorderPlant ingredientsSide effectLiver and kidney
Owner:田金虎

LSTM based electroencephalogram signal source location method

ActiveCN110090017AEasy to operateReduce labor costsDiagnostic recording/measuringSensorsPre treatmentSignal source
Owner:BEIJING UNIV OF TECH

Method, device and system for processing data of distributed network

InactiveCN102045403AReduce visitsReduce loadTransmissionData acquisitionNetwork data
Owner:HUAWEI DIGITAL TECH (CHENGDU) CO LTD

Lamp housing of ceramic metal halide lamp and preparation method thereof

InactiveCN102942307AIncrease temperatureImprove reflectivityVessels or leading-in conductors manufactureGas discharge lamp detailsHigh reflectivityFar infrared
Owner:IRICO

Symbol execution method, electronic equipment and storage medium

ActiveCN111367786ASoftware testing/debuggingPathPingData set
Owner:HUAWEI TECH CO LTD

Equal-loudness volume adjustment method and device applied to Bluetooth terminal and electronic equipment

PendingCN113849149AMeet individual needsAdjust the volume at willSound input/outputPersonalizationLoudness
Owner:广东朝歌智慧互联科技有限公司

Traditional Chinese medicine composition for treating unhealed wound

InactiveCN103230493AGood curative effectRich sources of medicineDermatological disorderLeech/worm material medical ingredientsMedicinal herbsSide effect
Owner:杨少辉

Indoor dust removal system with self-driven high-voltage direct-current generator combined with dust removal glass

PendingCN114719385ASimple structureImprove comfortHuman health protectionMechanical apparatusParticulatesDust control
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Konjak instant noodles and its preparation method

InactiveCN101283766AKeep natural colorEasy to eatFood preparationWater basedAdditive ingredient
Owner:邢小兰

Ventilation and impurity removal mechanism on base of recirculation drier

InactiveCN103392794BImprove drying heat efficiencyGas current separationDrying gas arrangementsEngineeringImpurity
Owner:JIANGSU SUNSHINE MACHINERY

Fruit weight losing tea

InactiveCN105230896APrevent constipationBeautify the skinTea substituesActinidiaToxicant
Owner:刘书元

Fingerprint scanner casing

InactiveCN103413122AReduced Sensitivity EffectsGuaranteed SensitivityCharacter and pattern recognitionShielding blockEngineering
Owner:成都万顺达模具零件有限公司

Wind power generation equipment

PendingCN111779634AImprove securityGuaranteed tensionGear lubrication/coolingMachines/enginesSprocketTower
Owner:GUIZHOU NORMAL UNIVERSITY

Flame-retardant high-elasticity PVC injection molding material

ActiveCN112662094AImprove flame retardant performanceSolve liquidity problemsNitrile rubberPlasticizer
Owner:ZHEJIANG WELLSCOM PLASTIC CO LTD

FPC connector press-in tool

PendingCN114800381AEasy to adjustEasy to pick and placeWork holdersMetal-working hand toolsEngineeringWorkbench
Owner:深圳市艾威兴精密电子有限公司

Transparent wafer film stress measurement system

ActiveCN112082677ASolve the rangeSolve the accuracy problemSemiconductor/solid-state device testing/measurementForce measurement by measuring optical property variationWaferControl cell
Owner:无锡卓海科技股份有限公司

Reverse purging nozzle

InactiveCN102125897AAvoid formingSave production costSpray nozzlesWork treatment devicesWire rodEngineering
Owner:包益民

Lifting structure and lifting support thereof

ActiveCN107237965AEliminate gapsReduce noiseStands/trestlesMechanical engineeringEngineering
Owner:TAIZHOU STRONKIN ELECTRONICS

Url (uniform resource locator) pseudo method for protecting Web application security

ActiveCN104954384ADefense against new types of attacksProtection securityTransmissionVisit timeWeb service
Owner:ZHEJIANG UNIV

Glasses capable of intelligently controlling computer

InactiveCN104516493ARealize the control functionConvenience to workInput/output for user-computer interactionPlatform integrity maintainanceFarsightednessUses eyeglasses
Owner:NANJING ZHUANCHUANG INTPROP SERVICES

Dish-washing machine

ActiveCN109965803AAvoid occupyingFlexible useTableware washing/rinsing machine detailsEngineeringMechanical engineering
Owner:QINGDAO HAIER DISHWASHER

Material of throttle valve rod and manufacturing technology

InactiveCN108942120AAvoid microcracksImprove erosion resistanceMaterials preparationManufacturing technology
Owner:中石化四机石油机械有限公司 +1

Die used for sticking film for nixie tube

InactiveCN107731115APrevent movementImprove applicabilityIdentification meansElectrical and Electronics engineering
Owner:JIANGMEN PENGJIANG AREA JINGHUI ELECTRONICS SCI & TECH CO LTD

Rapid cutting device for paper slitting

InactiveCN113001632AQuick fixMetal working apparatusEngineeringPaper sheet
Owner:张静

Battery self discharge detection method and lithium battery sorting method

InactiveCN108061860ASimplify the measurement stepsReduce cost of measurementElectrical testingMeasurement costState of charge
Owner:SHANGHAI HUAPU AUTOMOBILE CO LTD +1

A device for suctioning and punching holes for intracranial hematoma

ActiveCN112043535BVariation in drilling depthPrecise positioningOperating tablesBone drill guidesPhysical medicine and rehabilitationEngineering
Owner:BEIJING TIANTAN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

Audio recording method, device, storage medium and terminal

InactiveCN109300482AGuaranteed synthetic qualityImprove the mixing effectSpeech analysisRecord information storageAudio synthesisSelf adaptive
Owner:GUANGZHOU KUGOU TECH

Bamboo fungus nutrient powder and processing method thereof

InactiveCN106722880AReduces coldnessGreat tasteNatural extract food ingredientsFood ingredient functionsTremellaSweet flavor
Owner:BAODING BAIENJIE BIOTECH CO LTD

Shell machining method, shell and terminal

ActiveCN107738073AAvoid badTelephone set constructionsEngineeringMachining
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Dynamic social network representation learning method

PendingCN114037550ATernary closure process optimizationRich network informationData processing applicationsFeature vectorWeb tables
Owner:成都博智云创科技有限公司

Building interior coating process

ActiveCN114108988ADry fastImprove construction efficiencyBuilding constructionsSurface cleaningArchitectural engineering
Owner:中力建设集团有限公司

Internet of Things ventilation type self-cleaning lamp

InactiveCN107726146ATo achieve the purpose of automatic cleaningImprove cleaning efficiencyElectric circuit arrangementsLighting elementsEffect lightEngineering
Owner:WUXI 720 DEGREE TECH CO LTD

System and method for controlling network load of presence service

InactiveCN102195985AEffect of control loadControl impactData switching networksTraffic capacityPresence service
Owner:BEIJING UNIV OF POSTS & TELECOMM

Electric power system steady state data compression method based on edge calculation

PendingCN113644916AHigh degree of fitObvious Compression AdvantageCode conversionData compressionElectric power system
Owner:南京信息工程大学滨江学院

Blood filtering machine

InactiveCN1127356CUF speed controlUF pressure controlHaemofiltrationEngineeringHemofiltration
Owner:JINAN UNIVERSITY

Minitype residual current circuit breaker protective circuit

InactiveCN104578002AReduce volumeSimple designEmergency protective circuit arrangementsOvervoltageCapacitance
Owner:CNC ELECTRIC GRP

Orbital generator

InactiveCN102882353AImprove cooling effectDoes not cause frictionElectrical apparatusMagnetic polesEngineering
Owner:SUZHOU ZHONGXUAN COMM TECH

Implementation method for quickly starting and simultaneously working of slave system when complex time-sharing operating system is started

ActiveCN111381894ASolve the initialization problemSolve problems that have plagued startups for many yearsBootstrappingStart timeEngineering
Owner:杨百涛

Automatic test method and system

InactiveCN112015638AReduced development effortSoftware testing/debuggingProgramming languageTest script
Owner:西安雷风电子科技有限公司

Rotatable appearance inspection equipment support

ActiveCN104007120AOptically investigating flaws/contaminationEngineering
Owner:安徽立光电子材料股份有限公司

Anti-drawing rubber shock-insulating supporting seat with foamed aluminum core

ActiveCN106677368ASimple structureEasy to installBridge structural detailsProtective buildings/sheltersSheet steelEngineering
Owner:BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE

Method for recycling glutamic acid fermentation waste thalli

InactiveCN108707631AReduce processing costsAvoid secondary pollutionFermentationHigh concentrationSlurry
Owner:LOTUS HEALTH GROUP COMPANY +1

Waste heat recovery system

InactiveCN103148585AReduce consumptionReduce loadFluid heatersEnergy industryCold airWaste heat recovery unit
Owner:WUXI ZHIYI COLD & HOT TECH

Intelligent loudspeaker transportation device with bottom side walls driven to be synchronously fixed through gravity

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