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 positioning method and related devices in garage

PendingCN110412630AIncrease flexibilitySatellite radio beaconingOn boardEngineering
Owner:LAUNCH TECH CO LTD

Cabinet with high heat radiation effect for computer service

InactiveCN108834367AReduce vibrationPlay a shock absorbing roleDigital data processing detailsNon-rotating vibration suppressionCold airWater storage tank
Owner:ZHENGZHOU GUOZHI NETWORK TECH CO LTD

Method for preparing glufosinate-ammonium hydantoin intermediate and analogue thereof

ActiveCN112574118AGroup 5/15 element organic compoundsBulk chemical productionEnantiomerCombinatorial chemistry
Owner:LIER CHEM CO LTD +1

Electrical connector and terminals thereof

InactiveCN101651279AIncrease electrical performanceAvoid damageElectric discharge tubesCoupling contact membersElectrical performanceEngineering
Owner:MERRY ELECTRONICS CO LTD

Diatom toothpaste

InactiveCN104382839AStrong absorption capacityHas teeth whitening effectCosmetic preparationsToilet preparationsOral diseaseAdditive ingredient
Owner:青岛泉佳美硅藻泥科技有限公司

Information saving method and device

InactiveCN105025154AGuarantee authorityProtect interestsUser identity/authority verificationSubstation equipmentSoftware engineeringComputer terminal
Owner:SHENZHEN SANG FEI CONSUMER COMM CO LTD

Media data editing system and method

InactiveCN101098360AEditing assignments is easy and convenientEdit job humanizationSpecial service for subscribersSubscriber signalling identity devicesComputer hardwareMobile phone
Owner:MITAC COMP (SHUN DE) LTD +1

Solar cell silicon wafer cleaning device

InactiveCN114833158AThere will be no floatingAvoid wear and tearFinal product manufactureFlexible article cleaningSolar cellEngineering physics
Owner:安徽舟港新能源科技有限公司

Device for copper recovery and skin opening of cables of different specifications

ActiveCN112802640ATo achieve the effect of peelingAchieve a progressive effectBasic electric elementsElectronic waste recyclingSkin openingStructural engineering
Owner:DONGGUAN KINGSIGNAL ELECTRONICS CO LTD

Using method of paper positioning device

InactiveCN109095231AExpansion capacitySimple structureArticle feedersPulp and paper industryThreaded rod
Owner:罗建芬

Method for preparing manganese monoxide by using activated carbon adsorption slag to conduct reducing roasting on oxide manganese ore

InactiveCN108251646AReduce the cost of reduction roastingReduce energy consumptionManganese oxides/hydroxidesProcess efficiency improvementActivated carbonElectrolysis
Owner:DAXIN MANGANESE MINE BRANCH OF CITIC DAMENG MINING IND

Key government affair process identification method and device based on item association network

ActiveCN111694963ASimplified government proceduresImprove work efficiencyOffice automationOther databases queryingProcess identificationProcess map
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +2

Automatic liquid-ammonia consumption transformation system

InactiveCN106219570AAdjustable temperatureSmall footprintTransportation and packagingMixer accessoriesSmall footprintChilled water
Owner:SHANDONG AONENG ELECTRIC POWER SCI & TECH

Circular sorting mechanism

InactiveCN108263801ASimple structureReduce volumeConveyorsControl devices for conveyorsElectricityEngineering
Owner:广东三向智能科技股份有限公司

Linear motor, linear motor module and rotor thereof

InactiveCN113937928AReduce usageImprove thrust application efficiencyMagnetic circuit rotating partsPropulsion systemsClassical mechanicsLinear motor
Owner:SHANGHAI GOLYTEC AUTOMATION CO LTD

Water vapor distillation still

InactiveCN103285610AEffective dispersionIncrease profitDistillation in boilers/stillsWater vaporDistillation
Owner:SUQIAN COSMOS CHEM

Method and device for outputting object attribute values

InactiveCN101719065ASimple and fast operationImprove performanceSpecific program execution arrangementsUser needsComputer science
Owner:CAXA TECH

Virus inactivation device based on blood bag management

ActiveCN114366840ASmooth rotationEasy to placeLavatory sanitoryDisinfectionVirus inactivationEngineering
Owner:SHANGDONG ZHONGBAOKANG MEDICAL DEVICES

Automatic calibration circuit and method for calibrating resistance of serial signal communication transceiving terminal

InactiveCN105812013ARealize automatic calibrationTransmission monitoringAudio power amplifierComputer terminal
Owner:北京华大九天科技股份有限公司

Space target collision early warning method and system

ActiveCN114327919AEasy to handleLow costResource allocationVideo memorySimulation
Owner:北京航天驭星科技有限公司

Charge control method and device, and vehicle

ActiveCN108045336AIncrease mileageReduce energy consumptionData processing managementElectric/fluid circuitPower batteryElectrical battery
Owner:BEIJING ELECTRIC VEHICLE

Preparing method of 3,4,6-trichloropyridine-2-formic acid and ester thereof

ActiveCN106279012ASimple stepsSimple and fast operationOrganic chemistryMedicinal chemistrySodium nitrite
Owner:LIER CHEM CO LTD

Fluorescence thin layer identification method for bighead atractylodes rhizome

ActiveCN102247422AHigh sensitivitySolve the identification problemComponent separationPlant ingredientsBiotechnologyRhizome
Owner:HEBEI YILING MEDICINE INST

Tissue culture method for induced differentiation of adventitious buds by utilizing anthurium andraeanum veins

ActiveCN108377910AReduced risk of browning phenomenonNot easy to lose waterPlant tissue cultureHorticulture methodsVeinSterile water
Owner:WUHAN ACADEMY OF AGRI SCI

Oscillation uniform mixing device

ActiveCN108201838ANo shakingImprove the mixing effectShaking/oscillating/vibrating mixersTransportation and packagingEngineeringMixing effect
Owner:GUANGZHOU KANGXINRUI GENE HEALTH TECH CO LTD

Method for making ceramide formation accelerator

InactiveCN102586330AGood moisturizing effectMicroorganism based processesFermentationCeramide formationMicrobiology
Owner:KAO CORP

Method of removing pulse interface in liquid chromatography curve

ActiveCN109100441AGuaranteed original conditionGuaranteed accuracyComponent separationCharacter and pattern recognitionFiltrationTest segment
Owner:SOUTHWEAT UNIV OF SCI & TECH

Method for analyzing <238>Pu/<239+240>Pu in plant based on TOA-TRU combined extraction

ActiveCN111521717AEliminate count noiseWon't interfereComponent separationCarbonizationElution
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Biological bacteriostatic agent for emulsified water-based metal working fluid and preparation method thereof

ActiveCN111662763ADoes not affect rustDoes not affect lubricationBacteriaMicroorganism based processesBiotechnologyArginine
Owner:TIANJIN RES INST FOR ADVANCED EQUIP TSINGHUA UNIV +1

Method for preparing powder polycarboxylic acid superplasticizer

ActiveCN102911320AImprove dehydration effectSmall water absorptionLiquid productPersulfate
Owner:BEIJING UNIV OF TECH

Sodium bicarbonate filtrate thickening process

ActiveCN108298568AIncrease thickening processEnsure water balanceCarbonate preparationSodium bicarbonateMagma
Owner:安徽德邦化工有限公司

Rapid measurement device of speed of automobile engine

InactiveCN101672857AQuick measurementAccurate measurementDevices using fluidsShock waveMeasurement device
Owner:JILIN UNIV

Polytetrafluoroethylene fiber

ActiveCN105970333AReduce the degree of volume changeGood dimensional stabilityMonocomponent halogenated hydrocarbon artificial filamentArtifical filament manufactureFiberHeat conducting
Owner:JIANGSU WENFENG CHEM FIBER GROUP

Presser foot device of computerized flat knitting machine

ActiveCN103966750AEven pressureReduce lossWeft knittingElectric machineryEngineering
Owner:SHAOXING CITY YUEFA MACHINE

Heat-conducting property detection method applied to graphene/graphite heat-conducting module

ActiveCN113533415AMaterial thermal conductivityUsing optical meansGraphiteGraphene
Owner:SUZHOU KANRONICS ELECTRONICS TECH CO LTD +1

Array substrate and production method thereof

ActiveCN103698952AReduce production processLow costSolid-state devicesSemiconductor/solid-state device manufacturingElectricityMetal
Owner:BOE TECH GRP CO LTD +1

Pipeline pressure testing system and method

ActiveCN105738219AImprove the isolation effectImprove pressure test accuracyMaterial strength using tensile/compressive forcesEngineeringControl valves
Owner:CHINA ELEVENTH CHEM CONSTR

Method and device for improving work efficiency and bandwidth of lithium niobate high-speed optical modulator

ActiveCN103777378AEliminate negative effectsIncrease working frequencyNon-linear opticsElectricityCoplanar waveguide
Owner:THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP

Image pickup device and method for manufacturing same

InactiveCN103314569AEasy to manufactureEasy to absorb and handleTelevision system detailsSolid-state devicesSeparated stateOptical axis
Owner:OLYMPUS CORP

Multi-drug controllable-loading and long-acting slow-released biomedical coating material and preparation method thereof

ActiveCN108815552AControl loading typeControl releaseSurgical adhesivesAbsorbent padsLayer by layer self assemblyDopamine
Owner:SICHUAN UNIV

Pneumatic conveying installation

InactiveCN105007766ALimit maximum speedChange powerCigarette manufactureThrottleAirflow
Owner:RIEDEL FILTERTECHNIK GMBH

LED epitaxial growth method capable of enhancing luminous radiation efficiency

ActiveCN107359225AEnhance luminous radiation efficiencyImprove mobilitySemiconductor devicesQuantum wellOptoelectronics
Owner:XIANGNENG HUALEI OPTOELECTRONICS

Electric Connector

InactiveCN101431191AReduce the probability of poor contactGood deformation elasticityContact member manufacturingCouplings bases/casesEngineeringCompressive deformation
Owner:ADVANCED CONNECTION TECH

Distillation tower with steam buffering function

ActiveCN110694294APromote aggregationIncrease concentrationFractional distillationThermodynamicsEngineering
Owner:黑龙江鸿展生物能源有限公司

Lithium ion battery thermal runaway early warning system and early warning method

ActiveCN109786872AImprove timelinessEasy to implementSecondary cells servicing/maintenanceUltrasonic sensorThermal safety
Owner:BEIHANG UNIV

Large mining hydraulic support pin shaft dismounting device

ActiveCN108581931AReduce forceReduce labor intensityMetal-working hand toolsUltimate tensile strengthScrew thread
Owner:吉林大黑山钼业股份有限公司

Method and device for searching interest point

ActiveCN102880686ACompetitive business advantageInterestingSpecial data processing applicationsResult setMobile device
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Solution-processed fluorescent and phosphorescent binary composite white-light organic light-emitting diode device and preparation method thereof

ActiveCN110429190ARealize synergistic light emissionEfficient light emittingSolid-state devicesSemiconductor/solid-state device manufacturingDual coreLight-emitting diode
Owner:CHANGZHOU UNIV

Control circuit and control method for safe power-saving power supply

ActiveCN102436191AAvoid dangerous accidentsAvoid safety hazardsProgramme control in sequence/logic controllersStandby powerControl circuit
Owner:QINGDAO HAIER DRUM WASHING MACHINE

Environment-friendly and efficient cable drying equipment

ActiveCN108050809ASimple structureReduce manufacturing costDrying solid materials without heatDrying gas arrangementsMoisture absorptionEngineering
Owner:安徽德尔电气集团有限公司

Manufacturing process of photoelectric liquid level meter

ActiveCN111397694AAvoid damageAvoid replacementGlass shaping apparatusMachines/enginesEngineeringGraphite
Owner:常州松英视液镜有限公司

Remote wireless anti-theft alarm system for automobile

InactiveCN1524743AStop stealingPromote recoveryAnti-theft devicesThe InternetEngineering
Owner:GUANGDONG VIMICRO

Composition for forming polymer-dispersed liquid crystal, polymer dispersed liquid crystal coating, and self-luminescent light-adjusting film

ActiveCN104962120AStable color changeReversible color changeLiquid crystal compositionsCoatingsUltraviolet lightsTransmittance
Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL

Fully-digitalized nano additive manufacturing system and working method thereof

ActiveCN109866416AAdditive manufacturing apparatusAdditive manufacturing with liquidsNano structuringDot matrix
Owner:SHANGHAI MI FANG ELECTRONICS LTD

Mobile communication terminal synergistic method and interface system thereof

InactiveCN1819682AImprove reusabilitySubstation equipmentRadio/inductive link selection arrangementsData controlCo operative
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Polyester resin composition

ActiveCN103339195AGood formabilityHigh tear strengthThin material handlingCarboxylic acidDicarboxylic acid
Owner:MITSUBISHI RAYON CO LTD

Pure iron production method through smelting reduction technique

ActiveCN111663015ARealize large-scale productionRealize industrialized and stable productionManufacturing convertersProcess efficiency improvementMetalIron content
Owner:SHANDONG MOLONG PETROLEUM MACHINERY

Preparation method of nickel molybdate doped carbon quantum dot negative electrode material of lithium ion battery

ActiveCN109713301AHigh specific capacityImprove cycle stabilityCell electrodesSecondary cellsFreeze-dryingVacuum drying
Owner:SHAANXI UNIV OF SCI & TECH +1

Manual-control wheel-type transmission sensing fine tuning intelligent oil feeder

InactiveCN102155333AGood target powerSteady State and Efficient OperationMachines/enginesAutomatic controlSignal on
Owner:SOUTHWEST UNIV

Electronic monitoring device for spandex core-spun yarns

ActiveCN103757773AAvoid the problem of broken yarn in the whole carAvoid poor tourYarnYarnProgrammable logic controller
Owner:ANHUI HUAMAO TEXTILE

Liquid crystal display and driving method thereof

ActiveCN102157136AReduce power lossStatic indicating devicesNon-linear opticsLiquid-crystal displayDriving mode
Owner:CHANGSHA HKC OPTOELECTRONICS CO LTD

Screen-splitting processing method and device, storage medium and electronic device

ActiveCN108958587AImprove switching efficiencyInput/output processes for data processingFocus areaComputer engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Limiting device for wire and cable surveying and repairing

ActiveCN110729659ASimple internal structureReduce manufacturing costSurveying instrumentsCable installation apparatusStructural engineeringMechanical engineering
Owner:徐锐

Sequence signal generator and sequence signal generation method

ActiveCN108227828AShorten the lengthEliminate time precision effectsDigital function generatorsSequence signalTime delays
Owner:UNIV OF SCI & TECH OF CHINA

Electronic device and switch waterproof mechanism

ActiveCN107539230AAvoid damageSo as not to damagePassenger spaceElectric switchesEngineeringElectronic component
Owner:ALPINE ELECTRONICS INC +1

Cooling fan for electrical device

ActiveCN112343836ASmall pressure fluctuationsGuaranteed air volumePump componentsRadial flow pumpsImpellerAir volume
Owner:江西省子轩科技有限公司

Process for comprehensively utilizing waste tin-stripping solution

InactiveCN102703905AAchieve reuseSolve the problem of total nitrogen emission standardsWater contaminantsWaste water treatment from metallurgical processAlloyCupric nitrate
Owner:方亚飞

Garland chrysanthemum bacteriostatic active monomer and application method thereof

InactiveCN107771866AProtected growthHigh antibacterial activityBiocideFungicidesChromatographic separationFusarium oxysporum
Owner:JIANGXI AGRICULTURAL UNIVERSITY

Installation and adjustment method of deepwater net cage anchoring system

ActiveCN111006826AImprove the quality of installation and constructionEasy to adjustClimate change adaptationPisciculture and aquariaMarine engineeringStructural engineering
Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Underground utility line detection

ActiveCN108254792AElectric/magnetic detection for well-loggingDetection using electromagnetic wavesFrequency spectrumElectric signal
Owner:CABLE DETECTION

Dynamic test system for micro-scale charge detonation pressure

ActiveCN108120542AIdeal measurement conditionsReduce measurement errorMeasurement of explosion forceUltra high pressureDetonation
Owner:XI AN JIAOTONG UNIV

Method of preparing polymer / inorganic nanometer particle compesite

InactiveCN1657267ASimple methodEasy to operatePolymer scienceUltrasonic radiation
Owner:SICHUAN UNIV

Method and device for realizing augmented reality

ActiveCN108629843AImprove accuracyThe effect of reducing the deviation in the fusion of virtual and realImage enhancementImage analysisFeature dataSample image
Owner:CHENGDU IDEALSEE TECH

Dispensing device for packaging carton

ActiveCN113578678AAvoid solidified accumulationAvoid accumulationLiquid surface applicatorsBox making operationsCartonAdhesive glue
Owner:南通恒顺包装制品有限公司

Operating system and operating method of operating system

ActiveCN104102333AReduce volumeInput/output for user-computer interactionGraph readingOperational systemOperating system
Owner:ACER INC

Monitoring method and apparatus, storage medium and Internet of Things monitoring server

ActiveCN109379433ARealize monitoring needsImprove convenienceTransmissionThird partyComputer network
Owner:GREE ELECTRIC APPLIANCES INC

Camera lens

ActiveCN109031595AExcellent optical propertiesOptical elementsNegative refractionCamera lens
Owner:AAC OPTICS (CHANGZHOU) CO LTD

Heavy truck electric appliance load driving device based on PWM control

InactiveCN101503060AImprove reliabilityExtended service lifeElectric devicesElectric powerMicrocomputerEngineering
Owner:西安智源电气有限公司

Uplink power control method used for LTE (Long Term Evolution) communication system

ActiveCN108551687ATake advantage ofReduce overheadPower managementCommunications systemTransmitted power
Owner:WUHAN HONGXIN TECH DEV CO LTD

Design method of arc height of few-leaf two-end reinforced type plate spring with non-equal-structure end parts

InactiveCN106382312AImprove ride comfortRobust Design MethodGeometric CADLeaf springsSoftware developmentEngineering
Owner:SHANDONG UNIV OF TECH

Breaker examination method

ActiveCN106371004AAvoid damageCompromise securityCircuit interrupters testingEngineeringExamination method
Owner:QINGDAO TOPSCOMM COMM

Laser light source

PendingCN113820914AStable color temperatureEasy to manufactureProjectorsSpectral modifiersConvertersBeam splitter
Owner:SHENZHEN COLORWIN OPTICAL TECH CO LTD

Traditional Chinese medicine compound preparation for treating sores and ulcers and unknown pyogenic infections as well as preparation method and application thereof

InactiveCN111558004AProtect the woundSimple preparation processHydroxy compound active ingredientsInorganic active ingredientsAcute mastitisNecrotic tissue
Owner:赵婧

Preparation method of inulin by using Jerusalem artichoke as raw material

InactiveCN110423293AAchieve finenessQuality improvementFiberCellulose
Owner:SHAANXI SCIPHAR NATURAL PROD CO LTD

Real-time management system based on shared automobile mileage and a use method thereof

ActiveCN109377309ASafe travelSolve the problem of breaking downForecastingBuying/selling/leasing transactionsAlarm messageTime management
Owner:深圳市智乘科技有限公司

Roller bit and manufacturing method thereof

InactiveCN103032027AExtend your lifeFast cutting speedDrill bitsFriction weldingSlider bearing
Owner:李荟敏

Business data processing method and device, equipment, medium and computer program product

PendingCN114647769AImprove accuracyEnsure consistencyWeb data queryingSoftware engineeringBusiness data
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Cold-resistant compound modified plastic and preparation method thereof

InactiveCN106700337AImprove high temperature resistanceImprove wear resistanceLinear low-density polyethylenePolyvinyl chloride
Owner:QUANJIAO XIANGRUI PLASTIC

Method, device, system and equipment for detecting service life of filter screen of air purification equipment

InactiveCN110529976AImprove experienceAccurate wind speedMechanical apparatusDispersed particle filtrationEngineeringAir purification
Owner:深圳数联天下智能科技有限公司

Novel alarm device for steel cable type lifeline system

PendingCN114067525AGuarantee the normal working state of the liveSafety beltsAlarmsElectrical batteryStructural engineering
Owner:广东恩固安全科技发展有限公司

Method for preparing calcium carbonate-chitin composite powder by using crab shells as raw material and application of method

InactiveCN106478996AWide variety of sourcesSimple processOther chemical processesOrganic-compounds/hydrides/coordination-complexes catalystsSorbentAntibacterial agent
Owner:ZHEJIANG UNIV

Depth measurable ditcher

InactiveCN104234106AEasy to useSimple and fast operationSoil-shifting machines/dredgersMechanical equipmentEngineering
Owner:JINGMI MACHINERY SHANGHAI

Infant hip cleaning machine

InactiveCN107468131AImprove cleaning efficiencyEasy to cleanBathroom accessoriesEngineeringSewage
Owner:刘湘

Toughened epoxy compositions

PendingCN112313261ALow viscosityImprove toughnessPolymer scienceOxazolidone
Owner:DOW GLOBAL TECH LLC

Communication safety control method and device, first mobile terminal and mobile health device

ActiveCN103581900AAvoid controlImprove securitySecurity arrangementCommunications securitySafety control
Owner:CHINA MOBILE COMM GRP CO LTD

Rotation reduction time test bench and test method thereof

PendingCN114371011ARealize the test of decelerating speedAchieve coolingInternal-combustion engine testingPower switchingData acquisition
Owner:BEIJING AEROSPACE SANFA HIGH TECH

Movable charging connector

InactiveCN101847805AEnvironmental EnergyVehicle connectorsCharging stationsEnergy sourceMotherboard
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD HANGZHOU POWER SUPPLY CO +2

Water pump with power-on alarm function

InactiveCN104100511APump controlPositive-displacement liquid enginesMicrocontrollerEngineering
Owner:HOMTON ENTERPRISES

Preparation method of canned opsariichthys bidens

InactiveCN105433290ABright yellow colorRich health benefitsNatural extract food ingredientsFood ingredient functionsSardineAdditive ingredient
Owner:GUANGXI LIYANG BUILDING DECORATION ENG CO LTD

Material collecting device for loom

InactiveCN103225156AIngenious designNeatly madeLoomsMechanical engineeringCotton material
Owner:XINXIELI PRESS PLATE

Automatic production device

ActiveCN114694950AIncrease productivityCoils manufactureAdhesive beltEngineering
Owner:广东赛威莱自动化科技有限公司

Pipeline leakage recognizing and positioning system and method based on sound wave imaging

ActiveCN105351756AImprove accuracyReduce false alarm ratePipeline systemsSound sourcesEngineering
Owner:NANJING QIAOSHENG FLUCTUATION TECH

Mildew culture box for laboratory

InactiveCN106282000AHigh purityAvoid uneven distributionBioreactor/fermenter combinationsBiological substance pretreatmentsLight reflectionEngineering
Owner:李健

Beautifying scented tea

InactiveCN103976076AUnique Weight Loss FunctionTo promote metabolismPre-extraction tea treatmentGreen teaBiology
Owner:QUANJIAO GONGJUYUAN TEA FACTORY

Tooth-by-tooth heating device for herringbone gear and heating method thereof

ActiveCN113234912ATooth-by-tooth heatingSolving Difficult Coordination ProblemsIncreasing energy efficiencyFurnace typesGear wheelRooted tooth
Owner:AKITA GEAR CO LTD MACHINERY EQUIP BRANCH

Method for incremental launching construction of bridge

ActiveCN104947599AKeep Assembly AlignmentGuaranteed accuracyBridge erection/assemblyArchitectural engineeringPush out
Owner:ROAD & BRIDGE SOUTH CHINA EINGINEERING CO LTD +1

Method for semi-lignified twig cutting breeding of Aquilaria sinensis

InactiveCN101965779AQuality improvementSolve problemsHorticultureGrowth plantHigh survival rate
Owner:RES INST OF TROPICAL FORESTRY CHINESE ACAD OF FORESTRY

3D printer

InactiveCN110561741ASimple structureReduce manufacturing costManufacturing driving means3D object support structuresOptical axisContact layer
Owner:FOSHAN UNIVERSITY

A lifting aid for the furnace cover of a crystal furnace

InactiveCN105220236BSolve the problem of unreasonable lifting methodAchieve separationAfter-treatment apparatusPolycrystalline material growthEngineeringMechanical engineering
Owner:HUANGSHAN DONGJING OPTOELECTRONICS TECH

Direct-current power supply system standby instantaneous ground fault insulation monitoring system and method

PendingCN113514773AInsulation fault real-time monitoringImprove securityShort-circuit testingPower supply testingControl engineeringMonitoring system
Owner:AKSU POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER +2

Three-channel fluorescence positioning super-resolution biological microscopy system and microscopy method

InactiveCN111678902ASolve driftAchieve locking accuracyFluorescence/phosphorescenceUltrahigh resolutionImage resolution
Owner:宁波力显智能科技有限公司

Electromagnetic salvage system and method

ActiveCN114412405AAvoid interferenceGuaranteed adsorption effectBorehole/well accessoriesEngineeringMechanical engineering
Owner:SOUTHWEST PETROLEUM UNIV +1

Image searching method based on important bit-plane

InactiveCN101038668AAvoid interferenceImprove accuracyImage analysisSpecial data processing applicationsSharpeningBit plane
Owner:LIAONING NORMAL UNIVERSITY

ICT extension clamp for testing number of PCBA board needle points and testing method thereof

ActiveCN110967623AAchieve the purpose of connectingLow costPrinted circuit testingMeasurement instrument housingEngineeringTest board
Owner:深圳市明信测试设备股份有限公司

High voltage distribution network optimizing and scheduling method

InactiveCN104299046AAchieve comprehensive optimizationImprove search abilityForecastingSystems intergating technologiesContact modeComputer science
Owner:STATE GRID CORP OF CHINA +2

Voice interaction method and voice interaction system

ActiveCN110503943AImprove intelligenceImprove experienceSpeech recognitionSpecial data processing applicationsPersonalizationHuman–computer interaction
Owner:NIO ANHUI HLDG CO LTD

Terminating processing method and device

InactiveCN104581658ASolve the problem that the authenticity of the calling number cannot be judgedThe judgment method is simple and convenientMessaging/mailboxes/announcementsTransmissionComputer scienceText messaging
Owner:ZTE CORP

Low-tension polymer micro-emulsion, profile control and flooding system, and preparation method and application thereof

ActiveCN111087995AStable stateImprove swelling effectDrilling compositionMicrosphereActive agent
Owner:CHINA PETROLEUM & CHEM CORP +1

Inspection device suitable for pediatric neurology department

InactiveCN114010230AEasy to operateRealize the adjustment effect of the degree of compressionPleximetersPediatric patientNeurology department
Owner:开封市儿童医院

Business data processing method and device, electronic equipment and storage medium

PendingCN114443620AIncrease flexibilityImprove reuse rateOffice automationProgram loading/initiatingData scienceElectronic equipment
Owner:CHINA CONSTRUCTION BANK

Double-nut distance-adjusting device for extrusion tablet machine

InactiveCN103692597AReduce Thickness AdjustmentReduce the amount of movementEngineeringScrew thread
Owner:大连橡胶塑料机械有限公司

Method for plating copper on surface of brass casting

InactiveCN113430595AElectrodeposition ResistorizationRaise the overpotentialCopper platingPotassium
Owner:惠州市安泰普表面处理科技有限公司

Method, apparatus and device for preventing generator set from generating resonance

PendingCN110165710AAvoid resonanceReduce the probability of resonanceSingle network parallel feeding arrangementsAsynchronous generator controlNatural resonanceHarmonic
Owner:CSIC CHONGQING HAIZHUANG WINDPOWER EQUIP

Magnetic suspension automobile production line structure adopting magnetic block with completely symmetric magnetizing intensity at two poles

InactiveCN104578983AMagnetic holding devicesProduction lineUltimate tensile strength
Owner:卓向东

Electronized networkorder sending system and method based on artificial intelligence

InactiveCN112217286AEasy to useGuaranteed accuracyCircuit arrangementsCollection managementPower grid
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Semiconductor device and manufacturing method thereof and electronic device

ActiveCN108735711AImprove performanceImprove yieldSemiconductor/solid-state device detailsSolid-state devicesElectricityPower semiconductor device
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

Biomass gasification tar vapor translation hydrogen making catalyst and preparation method thereof

InactiveCN101332428AImprove stabilityHydrogenMetal/metal-oxides/metal-hydroxide catalystsSteam reformingChemical industry
Owner:DALIAN UNIV OF TECH

DPD achieving method and system

ActiveCN103957179APrevent intermodulation from deteriorating over timeImprove quality and efficiencySynchronous/start-stop systemsCommunication qualityCross correlation matrix
Owner:COMBA TELECOM SYST CHINA LTD

Novel barrier-free quantum dot film and preparation method thereof

PendingCN113619204AImprove stabilityEasy to produceMaterial nanotechnologyNon-macromolecular adhesive additivesMicrosphereAdhesive glue
Owner:NANJING BREADY ELECTRONICS CO LTD

Copolymer, thermoplastic resin composition including copolymers and mould product including thermoplastic resin composition

InactiveCN105218729AHeat resistanceCopolymer
Owner:LOTTE ADVANCED MATERIALS CO LTD

Safe and efficient corner cutting equipment for medical paper

InactiveCN112894921AReduce the burden onMetal working apparatusElectric machineryStructural engineering
Owner:陈万钧

Safety protection control method and device for fan heater and fan heater

PendingCN113531913ARealization of security protection controlExtended service lifeAir heatersControl theoryOperation safety
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Data transmission method and equipment on unauthorized frequency spectrum

ActiveCN107770872AIncrease profitReduce waiting timeSpectral gaps assessmentTransmission path divisionFrequency spectrumData transmission
Owner:HUAWEI TECH CO LTD

Vehicle load detecting device and engineering vehicle

InactiveCN102589667ASpecial purpose weighing apparatusVehicle frameElastic component
Owner:WEICHAI POWER CO LTD

Constructional engineering protection screen

PendingCN109457989AImprove structural strengthShock resistantBuilding material handlingDrive shaftEngineering
Owner:HEBEI COLLEGE OF IND & TECH

Cutting seedling method for salix integra with high survival rate

InactiveCN108834590AImprove survival rateHigh activityGrowth substratesCulture mediaNutrient solutionHigh survival rate
Owner:阜南县宏达工艺品厂

Bulk acoustic wave film resonator and manufacturing method thereof

ActiveCN102347747AIncrease signal resonance strengthReduce signal interferenceImpedence networksThin membraneAcoustic wave
Owner:NAT SUN YAT SEN UNIV

Production method of two-channel microfluidic cathode photoelectrochemical sensor based on SOD@Au@PANI signal amplification

InactiveCN113720782ARealize detectionImplement automatic detectionMaterial analysis by optical meansLaboratory glasswaresEngineeringPhotocurrent
Owner:UNIV OF JINAN

Intelligent safety detection cup and detection method

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