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.

Motorized TBM and TBM construction method

PendingCN114876481AAchieve transferMeet job needsHydro energy generationTunnelsControl engineeringBelt conveyor
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Sensor connector

InactiveCN110081038APrevent leakageFluid-pressure actuator testingServomotor componentsEngineeringFlange
Owner:WUHAN MARINE MACHINERY PLANT

Titanium-containing blast furnace slag chlorination device

InactiveCN111961771AExtended stayImprove TiC chlorination rateRecycling and recovery technologiesSlagWater chlorination
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Method for researching regulation on LncRNA expression of chicken through histone acetylation

PendingCN111778283ASimple methodClear thinkingMicrobiological testing/measurementVector-based foreign material introductionBiotechnologyPromoter activity
Owner:YANGZHOU UNIV

Lens and electronic equipment

InactiveCN113376782AReduce the difficulty of forming clear holesEliminate stray lightCamera filtersMountingsOphthalmologyOptical axis
Owner:JIANGXI JINGCHAO OPTICAL CO LTD

Novel plug

InactiveCN103928790ASimple structureEasy to manufactureCoupling device detailsEngineeringMechanical engineering
Owner:方全军

Novel energy comprehensive management system

PendingCN114881484ADirect controlEasy to adjustTechnology managementResourcesMass storageCollection analysis
Owner:WUHAN HANYUAN JIJI ELECTRIC POWER EQUIP

Method, system, device and storage medium for making a face-to-face appointment for loans based on WeChat

InactiveCN109165758AImprove work efficiencyImprove satisfactionFinanceReservationsArrival timeComputer science
Owner:PING AN TECH (SHENZHEN) CO LTD

Aluminate red phosphor, preparation method and application

InactiveCN102492425AEasy to dopeQuenching does not occurLuminescent compositionsSemiconductor devicesAluminatePhosphor
Owner:SUZHOU UNIV

Computer embroidery method

InactiveCN102704220ADuplicating/marking methodsEmbroidering machines apparatusWater solubleEngineering
Owner:SHENZHEN APUT EMBROIDERY

Surveying and mapping device for road investigation and surveying and mapping method thereof

PendingCN114484222AEasy to adjustRealize simultaneous regulationSurveying instrumentsRod connectionsEngineeringStructural engineering
Owner:商丘市豫东公路勘察设计有限公司

Business model of garbage collection and processing

InactiveCN108108894AClassification specificationEasy to reuseResourcesWaste collectionPollution
Owner:毕玉玲

Frequency domain feature-based component identification and positioning method

PendingCN111914680AImprove yieldImage enhancementImage analysisPattern recognitionTime domain
Owner:苏州亚朴智能科技有限公司

Method for predicting interstage thermal separation motion of carrier rocket

PendingCN112115551AThe predicted results are in line with the actualEasy to implementGeometric CADSpecial data processing applicationsThermodynamicsAtmospheric layer
Owner:北京星途探索科技有限公司

Temperature control system of greenhouse

InactiveCN103651002AIncrease temperatureReduce the temperatureClimate change adaptationGreenhouse cultivationTemperature controlGrowth plant
Owner:JURONG MAOSEN INTELLIGENT MACHINE EQUIP

Application of AAT protein expressed by pulmonary alveolar lavage fluid of lung cancer patient

PendingCN112345761ADisease diagnosisBiological testingAlveolar lavage fluidDisease
Owner:BEIJING SHIJITAN HOSPITAL CAPITAL MEDICAL UNIVERSTY

Eukaryote CRISPR/Cas whole genome editing vector library and construction method

InactiveCN111549052ALow efficiencyGood effectOrganic compound librariesStable introduction of DNAPiggyBac Transposon SystemEnzyme digestion
Owner:SOUTHWEST UNIV

Light-emitting diode (LED) illuminating lamp

InactiveCN102454886AEasy to assembleEasy to disassemblePoint-like light sourceElectric lightingEngineeringLed illumination
Owner:SUZHOU MONT LIGHTING

Single-component moisture curing reaction type power battery tab insulating glue and preparation method thereof

ActiveCN114479753AGood compatibilityMild and stable reactionNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesElectrolytic agentPolymer science
Owner:BEIJING COMENS NEW MATERIALS

Hand-held applicator device

InactiveCN102971087APrecise setting of volume flowEasy and comfortable to operateLiquid surface applicatorsLiquid spraying apparatusHand heldEngineering
Owner:ROBERT BOSCH GMBH

Traditional Chinese medicine for treating eczema

InactiveCN103157047ALow costReduced responseAnthropod material medical ingredientsDermatological disorderDiseaseForsythia
Owner:廖凤武

Calibration method of stay wire type speed measuring device

InactiveCN112505359AImprove calibration accuracyImprove measurement accuracyTesting/calibration of speed/acceleration/shock measurement devicesEngineeringMeasuring equipment
Owner:中国人民解放军91550部队

Anti-HPV16 E6 protein monoclonal antibody and application thereof

ActiveCN108794623AImmunoglobulins against virusesTissue cultureStainingWestern blot
Owner:BEIJING SOLARBIO TECH CO LTD

Stirring device

InactiveCN108704519AImprove the mixing effectShaking/oscillating/vibrating mixersTransportation and packagingEngineeringMechanical engineering
Owner:FOSHAN GAOMING YANGHE METAL MATERIAL PROFESSIONALTOWN TECH INNOVATION CENT

Antenna-free radio-frequency electronic tag and design method thereof

ActiveCN106250968AEffective radiationEasy to processRecord carriers used with machinesNon destructiveEnvironmental resistance
Owner:CHENGDU DESHAN TECH CO LTD

An MODBUS based remote smart communication system

InactiveCN104468298ALow costBus networksModbusCommunications system
Owner:TIANJIN XUFENG TECH

Method of large scale cluster network cabling

InactiveCN103051474AEnsure safetyGuaranteed stabilityData switching by path configurationIntelligent Platform Management InterfacePerformance computing
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Luminous golf ball

InactiveCN103845869ASolve the situation where you can't play golfBall sportsEngineeringGolf Ball
Owner:崔金兰

AI plug-in buzzer and method of manufacturing guide pin spring

ActiveCN107068139AIncrease stiffnessSolve the defect of unreliable spot weldingSound producing devicesThin sheetBuzzer
Owner:常州市富盛星特电子有限公司

Nasal endoscopic flushing and absorbing drag hook

PendingCN109223070AEasy to operateFacilitate surgerySurgeryNoseHematocele
Owner:FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA

Retaining device for vehicle door

PendingCN114482734ASimple structureWing fastenersNormal loadGear wheel
Owner:TOYOTA SHATAI KK

Portable liquid ball ejecting fire extinguisher

InactiveCN101293130AWon't happenEasy to useFire rescueEngineeringFire extinguisher
Owner:顾平原

Bran treated by microbial fermentation and preparation technology of bran

InactiveCN104686791AEnhance the aroma of distiller's yeastImprove palatabilityFood processingAnimal feeding stuffBiotechnologyLactic acid bacterium
Owner:SUZHOU YATAIXINGYUAN BIOTECH CO LTD

Automobile sunshade cover with alarm device

InactiveCN104709229AOvercome the defect of no alarm deviceLow costAnti-theft devicesRemovable external protective coveringsAlarm deviceSupport plane
Owner:XIAN MINCHUANG DUSTPROOF SUSDE ENVIRONMENTAL PROTECTION ENERGY SAVING TECH

Method and system for cleaning air conditioner and air conditioner

InactiveCN105352128AAchieve breedingTo achieve the purpose of high temperature sterilizationMechanical apparatusSpace heating and ventilation safety systemsEngineeringState of the Environment
Owner:GREE ELECTRIC APPLIANCES INC

Control panel of household appliances, and household appliances

InactiveCN108768376ADomestic stoves or rangesLighting and heating apparatusKey pressingEngineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Reconfigurable delta-sigma modulator adc using noise coupling

InactiveCN102891682AAnalogue conversionAnalogue-digital convertersAnalog signalGreek letter sigma
Owner:MEDIATEK SINGAPORE PTE LTD SINGAPORE

Preparation method of solvent-based nano-carbon black paste

InactiveCN103013230AGood storage stabilityHigh tinting strengthPigment pastesCooking & bakingPolymer science
Owner:广州市番禺科迪色彩有限公司

Method and device for synchronizing internal network data and external network data

InactiveCN107920130AVerify validityVerify integrityUser identity/authority verificationData synchronizationNetwork data
Owner:北京书生电子技术有限公司

Smelting furnace aluminum alloy bar feeding device

PendingCN112414129AHigh degree of automationReduce workloadCharge composition/stateCharge treatment typeBar stockAluminium alloy
Owner:ZHEJIANG HUATAI FARUI ALUMINUM ALLOY

Composite type gypsum mine mining machine with screening and separating functions

PendingCN112718156AEvenly crushedUniform treatment effectGrain treatmentsHydraulic cylinderMining engineering
Owner:陈昌军

Heating hot water heat pump unit for efficiently recovering industrial waste heat

PendingCN110567189ARefrigeration machinesAbsorption heat pumpProcess engineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Display method, display device, electronic equipment and readable storage medium

PendingCN114546203AEasy to viewEasy to compare and viewInput/output processes for data processingAxis of symmetryComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD

3D printer feeding device and feeding method thereof

PendingCN113103589AStable supplyImprove job stabilityAdditive manufacturing apparatus3D object support structuresComputer printingGear wheel
Owner:深圳市深华科科技有限公司

Clothes treatment equipment

PendingCN110144713AReduce gapSimple connection structureOther washing machinesTextiles and paperStable fixationEngineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE

Laboratory indoor crop simulation cultivation equipment and method based on Aot Internet of Things

ActiveCN114258848AClean and quick replacementImprove convenienceAgriculture gas emission reductionCultivating equipmentsAgricultural engineeringFresh air
Owner:苏州第四度信息科技有限公司

Anti-spattering film for closestool

InactiveCN104712034ATackle splashingPrevent splashing waterLavatory sanitoryEngineeringToilet
Owner:祁高鹏

Discharge sorting device for preparing biomass particles

InactiveCN111482369AImprove product qualityMove fastDomestic cooling apparatusLighting and heating apparatusDust controlEnvironmental engineering
Owner:葛润熙

Remote signaling processing method

InactiveCN104467191ADoes not affect scalabilityRealize processingCircuit arrangementsComputer hardwareOperational system
Owner:威胜能源技术股份有限公司

Dynamic equipment vibration temperature composite monitoring device and method

ActiveCN113092152AGuaranteed uptimeImprove maintenance efficiencyStructural/machines measurementWind energy generationMachine selectionMonitoring methods
Owner:北京英华达电力电子工程科技有限公司

New application of balloon

InactiveCN103854396AEasy to operateSmall packageVisible signalling systemsEmergency medicineLighter than air
Owner:应伟民

Recurrent neural network training method

PendingCN114418071AReliable controlEfficient expressionCharacter and pattern recognitionNeural architecturesData setSoftware system
Owner:CHINA EVERBRIGHT BANK

System and method for quickly adjusting humidity of environment wind tunnel

ActiveCN108344554AFast adjustmentHigh adjustment accuracyAerodynamic testingEngineeringHumidity
Owner:CHINA AUTOMOTIVE ENG RES INST

Application of domestic silkworm cocoon antifungal protease inhibitor in fungus prevention and preparation method of domestic silkworm cocoon antifungal protease inhibitor

ActiveCN105175534AInhibitory activityKeep aliveAntimycoticsPeptide/protein ingredientsBiotechnologySpore germination
Owner:SOUTHWEST UNIV

Gas chromatography-mass spectrometry method for measuring four kinds of trace phenylpropionic acid in source water

ActiveCN109725090AImprove adsorption capacityComponent separationGas chromatography–mass spectrometryGas phase
Owner:丁立平 +1

Small-sized and irregular sample clamping device and sample preparation method

ActiveCN110208197ASolve the problem that it is not easy to hold the sampleIncrease the handheld areaColor/spectral properties measurementsEngineeringSpectral analysis
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE +1

Clamping optimization method and system based on in-line engine block

ActiveCN109214051AGuaranteed stabilityReduced clamping forceForecastingDesign optimisation/simulationMachined surfaceGenetic algorithm
Owner:SHANGHAI JIAO TONG UNIV

Notification bar message display method and device, user terminal and readable storage medium

ActiveCN108874479AEasy to identifyEasy to handleExecution for user interfacesComputer hardwareOperational system
Owner:BEIJING QIHOO TECH CO LTD

Preparation method for rabbit brain tissue factor freeze-drying preparation

ActiveCN103852362AHigh content of brain tissueHigh cost performancePreparing sample for investigationWater bathsFreeze-drying
Owner:WANNAN MEDICAL COLLEGE

Angle-adjustable towing basin terminal reflected wave eliminating device

ActiveCN110700180AAbundant raw materialsLow costHydraulic modelsMarine engineeringReflected waves
Owner:HARBIN ENG UNIV

Feldspar waste material concrete and preparation method thereof

ActiveCN105060786ASolve the use problemSources are stable and extensiveSolid waste managementRailway tunnelFiber
Owner:JINAN HONGWANG CONCRETE CO LTD

Preparation method and application of diagnosis and treatment microbubbles based on Janus drug conjugates

ActiveCN109568610APrevent leakagePromote enrichmentOrganic active ingredientsEchographic/ultrasound-imaging preparationsUltrasound imagingMicrobubbles
Owner:PEKING UNIV

Automobile chassis integral assembling method

ActiveCN111891260AIncreased success rate of assemblyGeometric CADSpecial data processing applicationsMathematical modelIndustrial engineering
Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD

Preparation device and preparation process for electronic-grade hydrofluoric acid

ActiveCN112047302AHigh puritySimple structureTransportation and packagingHydrogen fluorideHydrogen fluorideProcess engineering
Owner:福建天甫电子材料有限公司

Vacuum ball-milling degassing tank for rare gas analysis, and analysis method

ActiveCN103041895ASimple structureEasy to usePreparing sample for investigationGrain treatmentsGas analysisNoble gas
Owner:CHINA PETROLEUM & CHEM CORP +1

Centrifugal wind wheel blade manufacturing method and stamping mold

ActiveCN106270276AImprove efficiencyImprove machining accuracyShaping toolsStampingStructural engineering
Owner:ZHEJIANG XINGCHANG FAN CO LTD

Optical devices

ActiveCN111413758AImprove quantum efficiencyImproved Optical Efficiency ResponseOptical filtersCoatingsColor gelLight filter
Owner:VISERA TECH CO LTD

Structure for installing motor assembly of ventilation system

InactiveCN1626958AIncrease productivityAvoid lossLighting and heating apparatusVentilation systemsAir changeEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Method for manufacturing aluminum liner of vehicular composite cylinder

ActiveCN101885137ALarge diameterImprove internal and external surface qualityGas cylinderThick wall
Owner:BEIJING TIANHAI IND

Method for preparing raspberry ketone under catalysis of multi-sulfonic functionalized ionic liquid

ActiveCN106916059AIncrease acidityHigh catalytic efficiencyOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsAcid valueRoom temperature
Owner:SHANGYU NHU BIOCHEM IND

Adjusting and mounting structure for fabricated aluminum plate curtain wall

PendingCN112252556AAchieve regulationImprove installation qualityWallsMechanical engineeringCurtain wall
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD

Power transmission equipment programmed modeling method and device based on laser point cloud data

PendingCN112435329AImprove creation efficiencyCharacter and pattern recognitionDesign optimisation/simulationRadar systemsPoint cloud
Owner:SHANDONG LUNENG SOFTWARE TECH

Application of histone H3K79 methyltransferase inhibitor in improving development efficiency of animal round sperm injection embryos

ActiveCN113403258AImprove developmental efficiencyIncreased rate of blastocyst developmentCulture processEmbryonic cellsHistone methyltransferasePhysiology
Owner:SOUTHERN MEDICAL UNIVERSITY

Preparation method of magnesium oxide/hydroxyapatite porous composite material

PendingCN112592171AAvoid Experimental RisksSimple processCeramicwareRepair materialNano hydroxyapatite
Owner:KUNMING UNIV OF SCI & TECH +1

Preparation method of trimeresurus albolabris poison-resistant egg yolk antibody

InactiveCN102964448AHigh purityAvoid attackEgg immunoglobulinsImmunoglobulins against animals/humansAntigenFractionation
Owner:CHONGQING NORMAL UNIVERSITY

Arc detection method and system

PendingCN113569947AImprove accuracySatisfy Sensitivity RequirementsTesting dielectric strengthCharacter and pattern recognitionFault toleranceSimulation
Owner:SUNGROW SMART MAINTENANCE TECH CO LTD

Universal integrated permanent magnet alternating current servo system

InactiveCN111010055AImprove anti-interference abilityImprove stabilityAssociation with control/drive circuitsSingle motor speed/torque controlInterference resistanceHemt circuits
Owner:HANGZHOU ZHISHAN INTELLIGENT CONTROL TECH

68th and 109th double mutant enzyme of D-psicose 3-epimerase and application thereof

InactiveCN103849612AHigh catalytic activityFunction increaseMicroorganism based processesOxidoreductasesGenes mutationGenetics
Owner:JIANGNAN UNIV

Series combined type polishing jig and polishing device using same

PendingCN110281124AReduce investmentEasy to polishGrinding carriagesPolishing machinesBiochemical engineeringProcessing cost
Owner:DONGGUAN LINGJIE PRECISION MACHINING TECH CO LTD

Concealed feature location device and method

ActiveCN106597553AExpand the detection rangeImprove detection accuracyElectric/magnetic detectionAcoustic wave reradiationPattern recognitionComputer module
Owner:JINHUA MAKA TECH

Anti-corrosion coating repairing device for steel structure

PendingCN112844903ARealize automatic removalReduce labor intensitySpray boothsBrakeElectric machinery
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

Spraying device for sensor processing

PendingCN114713403AEasy to holdAvoid contactPretreated surfacesCoatingsElectric machineryEngineering
Owner:FOSHAN CHUANDONG MAGNETOELECTRICITY

Simple method for preparing stable super-hydrophobic surface on polyvinylidene difluoride substrate

InactiveCN102848507AImprove stabilityStabilize surface superhydrophobicityGrinding machinesFlat articlesAnhydrous ethanolRoom temperature
Owner:NANCHANG HANGKONG UNIVERSITY

Conduit-type high-frequency electric heater unit, heating device, and heating method

InactiveCN104822189AIncrease temperatureFast heatingSteam generation heating methodsInduction heatingHigh frequency powerElectromagnetic heating
Owner:袁石振

Virtual key creating method and related equipment

ActiveCN110162372ASolve the inconvenience of operationExecution for user interfacesSubcutaneous biometric featuresKey pressingFinger vein recognition
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method and device for treating cooling water of convertor station

ActiveCN103435197AImprove securityAdvanced technologyGeneral water supply conservationMultistage water/sewage treatmentDesalinationWater quality
Owner:湖南省湘电试验研究院有限公司

Method for back extraction of cobalt by utilizing microfluidics technology

InactiveCN108359811AIncrease interface areaExcellent mixed mass transfer performanceProcess efficiency improvementMicroreactorMicrofluidics
Owner:KUNMING UNIV OF SCI & TECH

Welding-free all-stainless steel partition curtain wall

InactiveCN104314205ACorrosion resistanceAnti-agingWallsAgricultural engineeringUltimate tensile strength
Owner:SICHUAN HUACHUANG PROFILE TECH CO LTD

Working method of H-shaped steel welding bead polishing derusting device

InactiveCN109015296AAutomatic derusting operationSubsequent polishing operation impactGrinding carriagesPolishing machinesSlide plateEngineering
Owner:广东德源钢结构工程有限公司

Guided mode resonance narrow-band filtering unit structure and multispectral chip

PendingCN114675360AExcellent narrowband filtering performanceImprove transmittanceOptical filtersSolid-state devicesMetallic gratingMobile device
Owner:XIAN RUIXIN MICROELECTRONICS CO LTD

Small-sized efficient vertical axis wind turbine

InactiveCN101737265AImprove power generation efficiencyAchieve brakingWind motor combinationsMachines/enginesVolumetric Mass DensityEngineering
Owner:SHANDONG JIANZHU UNIV

Pipe fitting clamping and rotating device

ActiveCN105058092AIncrease heightIngenious structural designWork clamping meansWork holdersHydraulic cylinderFree rotation
Owner:NANJING CHEM CONSTR

Transparent polyimide film as well as preparation method and application thereof

ActiveCN114249906APerfect precise molecular structureChangeable Kernel StructureSolid-state devicesSemiconductor/solid-state device manufacturingImidePolymer science
Owner:BEIJING UNIV OF CHEM TECH

Heat accumulating type thermal incinerator with air dust removing function

InactiveCN107575879AEasy to useBurn fullyIncinerator apparatusExhaust fumesEngineering
Owner:SUZHOU HAISILE WASTE GAS TREATMENT EQUIP

Method for rapidly culturing aerobic granular sludge

ActiveCN105254012AReduce incubation timeSettling time is shortTreatment using aerobic processesTreatment with aerobic and anaerobic processesSequencing batch reactorWater source
Owner:WUHAN UNIV

MicroRNA (micro ribonucleic acid) related to soybean phytophthora resistance

InactiveCN104726457AAchieve disease resistanceConvenient researchBiocideFungicidesRelation classificationResistant genes
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Preparation method of anti-aging coating layer on surface of fertilization tank

InactiveCN112194950AImproved surface corrosion protectionImprove mechanical propertiesAnti-corrosive paintsBiotechnologyEmulsion
Owner:安徽军明机械制造有限公司

UPI protocol model link layer module verification system based on UVM verification platform

InactiveCN106484583AGuaranteed verification efficiencyFunctional testingBase classInternal variable
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Safety device for torrent position of drifting travel water flow

InactiveCN112386920AImprove securityAmusementsMarine engineeringWater flow
Owner:资溪县纯净文化旅游运营有限公司

PVC supply device for guide tube granule production

InactiveCN107696447AAvoid blockingAvoid cloggingEngineeringInjection molding machine
Owner:谈茁

Pressure limiting device and steam-water system

PendingCN114137174ASolve the inconvenience of disassemblyEasy to disassembleWithdrawing sample devicesTesting waterPower stationEngineering
Owner:SHENHUA GUONENG ENERGY GRP +1

Preparation method of denture film layer

ActiveCN109512678APrecisely controlled metallurgical bondingControlled Metallurgical BondingImpression capsArtificial teethComposite filmSurface layer
Owner:FUJIAN UNIV OF TECH

Invoice issuing method and device for preservation items

InactiveCN107784529AImprove billing efficiencyReduce the probability of billing errorsBilling/invoicingInvoiceData sorting
Owner:PING AN TECH (SHENZHEN) CO LTD

Method for cultivating high-selenium-tolerability strain of edible fungi

InactiveCN102511305AImprove high selenium toleranceImprove toleranceHorticultureFertilizer mixturesBiotechnologyTolerability
Owner:SUZHOU SETEK

Doctor operation technique simulation method based on data mining and state learning

InactiveCN111814901ASimplify complexityAutomated Ultrasound ScanningCharacter and pattern recognitionMedical equipmentImaging qualityEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Anti-theft device for coupling

ActiveCN104943486AReliable lockingPrevent theftTowing devicesCouplingEngineering
Owner:ETAB MOTTEZ & CIE

Real-time human face interaction method and system

ActiveCN105718050AInput/output for user-computer interactionCharacter and pattern recognitionComputer graphics (images)Radiology
Owner:SHENZHEN SENSETIME TECH CO LTD

Anti-static ceramic tile with nano-structure on surface, and preparation method thereof

InactiveCN111807876AAnti-static effect achievedImprove anti-static effectSilver particlesSILICONE DIOXIDE
Owner:GUANGDONG SUMMIT CERAMIC CO LTD +2

Hydraulic extrusion device with controllable pressure

InactiveCN105711130AImprove work efficiencyEasy to usePress ramHydraulic cylinderEngineering
Owner:KENMEC MECHA TRONICS (SUZHOU) CO LTD

Injection mold

ActiveCN112917842ARealize integrated operationImprove automationEngineeringSlide plate
Owner:浙江缔翊模塑科技有限公司

UV glue formed by coining of micro-namometer structure

InactiveCN103160210AGood physical propertiesHigh repetition rateOrganic non-macromolecular adhesivePolyesterTripropylene glycol
Owner:金甲化工企业(中山)有限公司

Medicine for treating anaphylactoid purpura and preparation method thereof

InactiveCN101979057ADefinite curative effectNo side effectsImmunological disordersBlood disorderDiseaseSide effect
Owner:杨万明

Cradle head

InactiveCN101887208AParallel configurationProperly fixedStands/trestlesCamera body detailsEngineeringTripod head
Owner:VELBON

Distributed cooperative control method for multiple electro-hydraulic servo actuators under load interference condition

InactiveCN110107563ARealize collaborative controlImprove tracking and coordination abilityFluid-pressure actuator componentsComplex mathematical operationsServo actuatorElectro hydraulic
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Composition for treating liver injury

InactiveCN103494830AOrganic active ingredientsDigestive systemSide effectMedicine
Owner:苏州天南星生物科技有限公司

Environment-friendly TPE (thermoplastic elastomer) plastic and manufacture method thereof

InactiveCN107674434ALow priceImprove yieldMasterbatchThermoplastic elastomer
Owner:徐红亚

Universal kit for detecting different genotypes of infectious bronchitis viruses

ActiveCN106435020AEasy detectionStrong specificityMicrobiological testing/measurementMicroorganism based processesInfectious bronchitisInfectious bronchitis virus
Owner:CHINA AGRI UNIV

Virtual resource transfer method, device and system, storage medium and electronic device

PendingCN111932224ASolve technical problems with low efficiencyImprove efficiencyCo-operative working arrangementsPayment circuitsResource transferEngineering
Owner:深圳市万集科技有限公司

Centrifugal extraction device for aromatic substances in tea leaves

ActiveCN113522543AExtended stayEasy to separateTea flavoringCentrifugesFluid phaseCentrifugation
Owner:HANGZHOU NEW TEA ERA BIOTECH CO LTD

Electromagnetic heating method and electromagnetic heating device

ActiveCN111010757AHome appliance efficiency improvementInduction heating apparatusCapacitanceEngineering
Owner:鑫汇科研究院佛山有限公司

Synthesis method of methyl 3-methoxypropionate

PendingCN113754537AInhibit aggregationAvoid corrosionOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystDistillation
Owner:JIANGSU HUALUN CHEM

Method for preparing NaLaMgWO6 powder by using two-step method

ActiveCN104229895AHigh purityUniform particle sizeLuminescent compositionsTungsten compoundsTungstateLight-emitting diode
Owner:SHAANXI UNIV OF SCI & TECH

Gas turbine blade grinding method and adjusting tool

PendingCN114074271ASimple structureEasy to processGrinding feed controlGrinding machinesGrinding wheelData value
Owner:SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD

Step-down power supply ripple detection and compensation circuit

ActiveCN106230242ASimple structureImprove stabilityAc/pulses peak value measurementsPower supply testingCapacitanceElectrical resistance and conductance
Owner:深圳新视光电科技有限公司

Low-parasitic-inductance high-reliability cascade enhanced GaN full-bridge power module

ActiveCN110518006AGuaranteed high-frequency switching characteristicsImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesFull bridgeEngineering
Owner:HUANGSHAN UNIV

Home decoration board

InactiveCN107009692AEmission reductionEffective sound insulationWood layered productsFiberOptoelectronics
Owner:广西云吉环保科技有限公司

Amplifier circuit

InactiveCN109842387AGain controlDifferential amplifiersAudio power amplifierSnubber
Owner:TAIWAN SEMICON MFG CO LTD

Multifunctional shooting leg frame

InactiveCN104678684ANo wiggleImprove stabilityStands/trestlesCamera body detailsEngineeringSupport plane
Owner:GUANGDONG SHUNHE IND CO LTD

A method of producing cinacalcet

ActiveCN103958456AOrganic compound preparationAmino compound preparationAlkyl transferOrganic solvent
Owner:ZENTIVA AS

Error detecting system of variable system and detecting method thereof

InactiveCN101672664AThere is no need to consider the influence of random errorsNo need to consider the distributionInstrumentsMethod selectionComputer science
Owner:BEIHANG UNIV

Solar panel cleaning device

PendingCN109261577AIncrease the lengthConvenient distancePhotovoltaicsCleaning using toolsDistance sensorsSolar energy
Owner:SUZHOU RADIANT PHOTOVOLTAIC TECH

Energy-saving environment-friendly high-efficiency ozone catalyst preparation method

InactiveCN109012691AChange structurePromote degradationMetal/metal-oxides/metal-hydroxide catalystsWater/sewage treatment by oxidationSodium BentoniteManganese
Owner:江西萍乡市成宇陶瓷有限责任公司

LED illuminating lamp convenient to clean and overhaul

InactiveCN111981361AEasy to cleanEasy maintenanceLighting support devicesLight fasteningsGear driveEngineering
Owner:广西南宁导思电子科技有限公司

Network throughput rate parallelized measuring method based on multi-core technology

InactiveCN103986622AMultiprogramming arrangementsData switching networksTest efficiencyData stream
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Nitrogen/sulfur-doped bismuth oxyhalide visible light catalysis material and preparation method thereof

InactiveCN104971761AHigh catalytic activityImprove photocatalytic performancePhysical/chemical process catalystsThioureaSolvent
Owner:杭州臣工医用空气净化技术有限公司

A safe driving system based on artificial intelligence

InactiveCN109263646AEnsure safetyDriver/operatorEngineering
Owner:KUNMING UNIV OF SCI & TECH

Preparation method of multi-heteroatom doped mesoporous carbon based on vegetable protein

InactiveCN112209376AEasy to operateCarbon compoundsPtru catalystCarbonization
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

A kind of acetic acid series ITO etchant and preparation technology

ActiveCN102286288AModerate speedStrong singlenessSurface treatment compositionsIon-exchange resinIon
Owner:JIANGYIN RUNMA ELECTRONICS MATERIAL

Human body induction wall lamp

InactiveCN105864694ACompact structureReduce manufacturing costElectric circuit arrangementsGlobesHuman bodyThermistor
Owner:洪明

Energy-saving temperature adjustable electric boiler and method for boiling water

ActiveCN103453655AMeet needsEasy to useWater heatersEngineeringWater temperature
Owner:BEIHANG UNIV

Explosion-proof door of switch cabinet with promoted locking function

ActiveCN101728775AAchieve lockingTurn to closeSubstation/switching arrangement casingsLocking mechanismEngineering
Owner:CHINA TIANSHUI CHANGCHENG SWITCHGEAR CO LTD

Colour-seleeting electrode measuring device and colour-selecting electrode measuring method using the same apparatus

InactiveCN1487554AReduce spacing deviationMeasurement devicesNon-emitting electrodes manufactureOptoelectronicsActuator
Owner:MITSUBISHI ELECTRIC CORP

Single-photon three-dimensional scanning imaging system

PendingCN112698348AReduce volumeLow costElectromagnetic wave reradiationEngineeringMechanical engineering
Owner:HUAZHONG PHOTOELECTRIC TECH INST (CHINA SHIPBUILDING IND CORP THE NO 717 INST)

Tea oil product and manufacturing method thereof

InactiveCN105145883AComprehensive nutritional functionEdible oils/fatsSterolEssential amino acid
Owner:SHENZHEN UNIV +1

Electric machine

InactiveCN1192467CFree from harmful effectsSealedSynchronous generatorsBearing componentsElectric machineryElectric generator
Owner:ROBERT BOSCH GMBH

Composite sofa fabric with self-cleaning and antibacterial functions

InactiveCN111572120AEasy to weaveDoes not affect injectionSynthetic resin layered productsSofasYarnFiber
Owner:HAINING HUAXUN TEXTILE

Steaming preshrinking mechanism for eliminating potential shrinkage of textile fabric

PendingCN114687104ASpeed up preshrinkingImprove preshrinking effectMechanical cleaningPressure cleaningProcess engineeringMechanical engineering
Owner:绍兴达伽马纺织有限公司

Nutrient solution dripping device for nursery stocks

PendingCN111903302AOptimizationEasy to useManure treatmentLiquid fertiliser regulation systemsAgricultural scienceNutrition
Owner:WUHU XINDA LANDSCAPING GRP

Domestic drying equipment

InactiveCN102312370AUniform temperatureTextiles and paperLaundry driersAdverse effectWaste management
Owner:BSH ELECTRICAL APPLIANCES JIANGSU

Grain and oil purification and extraction device

PendingCN109628216AAchieve shakingImprove efficiencyFatty-oils/fats refiningEngineeringMechanical engineering
Owner:BOHAI UNIV