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.

A method for preparing high crystallinity perovskite thin films in air

InactiveCN105609635BReduce crystallinityReduce compoundingSolid-state devicesSemiconductor/solid-state device manufacturingCrystallinityDimethylformamide

Owner:DONGHUA UNIV

A processing method of combined moving beam

ActiveCN107598495BRealize processingMeet technical requirementsEngineeringMachining

Owner:ANSTEEL HEAVY MACHINERY CO LTD

Radionuclide liquor automatic separate-charging apparatus and method thereof

InactiveCN100473598CGuaranteed accuracyImprove the protective effectLiquid bottlingControl engineeringProcess engineering

Owner:罗珂

Method and device for free-form surface processing based on two-step online detection and compensation technology

ActiveCN107824813BHigh precisionHigh positioning accuracyAuxillary equipmentFree formEngineering

Owner:TONGJI UNIV

High temperature and high pressure automatic chemical reaction system

ActiveCN106378060BSafe and fast synthesisSpeed up the development processFlow mixersUltra-high pressure processesExhaust valveChemical reaction

Owner:GUANGDONG RANGER BIOSCI CO LTD

A copper electrolyte purification process

ActiveCN104962738BHigh removal rateEliminate generationPhotography auxillary processesProcess efficiency improvementSorbentSludge

Owner:CENT SOUTH UNIV

A circuit breaker electronic controller and its power supply method

ActiveCN102749871BAvoid wastingAvoid wasteful situationsProgramme controlComputer controlElectronic controllerElectrical battery

Owner:SHANGHAI NOARK ELECTRIC

A high temperature mine roadway combined support and cooling device

ActiveCN106593512BSupport stabilityReduce the temperatureTunnel/mines ventillationAnchoring boltsEngineeringRefrigeration

Owner:CHINA UNIV OF MINING & TECH

Cooling fluid of engine

ActiveCN100441657CReduce usageHeat-exchange elementsMetallic materialsAlloy

Owner:北京蓝星清洗有限公司

A kind of PBS composite material and preparation method thereof

ActiveCN109852013BHigh tensile strengthImprove toughnessMicrosphereThermal deformation

Owner:QINGDAO UNIV OF SCI & TECH

A label paper roll installation device for a self-adhesive printer

ActiveCN106626816BQuick and easy installationImprove practicalityOther printing apparatusElectric machineryDrive motor

Owner:粤港(广州)智能印刷有限公司

Air conditioning system and anti-condensation control method thereof

ActiveCN105910360BTo achieve the purpose of energy savingCompression machines with reversible cycleRefrigeration safety arrangementEngineeringAir conditioning

Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1

A method for de-antigen nerve treatment

ActiveCN109550081BEfficient removalLow toxicityTissue regenerationProsthesisHydroxyethyl starchAntigen

Owner:FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA

Plaster-shape regenerated rubber and preparation method thereof

InactiveCN100564438CSimple processNo need to consume electricityPlastic recyclingFiberPolymer science

Owner:TIANJIN YATENGDA RUBBER & PLASTIC PRODS DEV

A kind of steel sleeve grouting material containing copper tailings sand and its proportion setting method

ActiveCN112299764BImprove mobilityRaise the gradeSlagRebar

Owner:中冶建工集团重庆混凝土工程有限公司

Cooling Plates, Fuel Cells and Fuel Cell Systems

ActiveCN103746132BSimple structureReduce manufacturing costFinal product manufactureFuel cell auxillariesPower flowNuclear engineering

Owner:DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD

A process method for laser selective melting and forming of equal wall thickness and variable diameter fuel spray rod

ActiveCN112045187BImprove manufacturing precisionImprove complianceAdditive manufacturing apparatusIncreasing energy efficiencyEngineeringHeat shield

Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Quinoline derivatives as NK3 anatgonists

InactiveCN101189211ANervous disorderOrganic chemistryQuinolinePharmaceutical Substances

Owner:ASTRAZENECA AB

A method and device for interference coordination on unlicensed spectrum

ActiveCN105898755BEnsuring Transport RobustnessImprove compatibilityNetwork planningHigh level techniquesComputer networkTelecommunications

Owner:SHANGHAI LANGBO COMM TECH CO LTD

Aerator

ActiveCN109566525BReduce manufacturing costPisciculture and aquariaFrequency changerSynchronous motor

Owner:LUTIAN MASCH CO LTD OF ZHUHAI

Tunnel construction method with a prefabricated elevation module

ActiveCN111794766BAvoid deformationFirmly connectedUnderground chambersTunnel liningArchitectural engineeringSteel frame

Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP

Method for producing micro crystal glass

InactiveCN1217873CAvoid it happening againImprove densification performanceGlass productionNucleationProduced water

Owner:匡敬忠

Method for cutting of inverted mounting LED

InactiveCN100385691CEasy to fixLow costSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringLight-emitting diode

Owner:沈阳方大半导体照明有限公司

Method and system for testing chip

InactiveCN100419706CStable and exact handlingNot easy to collectError detection/correctionSoftware EvaluationLogic cell

Owner:GUANGDONG BOGUAN TECH

Speech signal detection method, device, equipment and storage medium

ActiveCN110085264BAccurately determine the starting pointThe detection method is simpleSpeech analysisEngineeringSpeech sound

Owner:北京如布科技有限公司

A kind of lyophilization method of risperidone microspheres with low ethanol residue

ActiveCN109718209BResidue reductionImprove liquidityPowder deliveryOrganic active ingredientsThermodynamicsMicrosphere

Owner:ZHEJIANG SUNDOC PHARMA SCI & TECH CO LTD

Method and device for assigning mobile node network address identifier

ActiveCN101540789BVersatileNetworks interconnectionNetwork connectionsMobile ip protocolNetwork addressing

Owner:DATANG MOBILE COMM EQUIP CO LTD

Optimized transcript distributing method in data grid

InactiveCN101751309BReduce consistency maintenance overheadImprove or reduce costsData switching networksRedundant operation error correctionData accessNetwork communication

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A dust removal device

ActiveCN106422610BImprove dust removal effectThorough dust removalUsing liquid separation agentEnvironmental engineeringWater level

Owner:泰州市海通资产管理有限公司

A control method and device for a parallel active power filter device

ActiveCN108493938BActive power filteringAc network to reduce harmonics/ripplesCarrier signalCarrier modulation

Owner:HENAN SENYUAN ELECTRIC CO LTD

Inland waterway ship load measuring system and its measuring method

ActiveCN107145104BEasy to manageReal-time control of load capacityProgramme controlComputer controlMicrocontrollerDisplay device

Owner:CHINA JILIANG UNIV

Perfusion scanning image reconstruction method, device, image scanning equipment and storage medium

ActiveCN109171781BSimplify workflowImproving Imaging EfficiencyPatient positioning for diagnosticsDiagnostic recording/measuringContinuous scanningData set

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Providing deep-holes with an oblong cross-section and corresponding tools

InactiveCN101301692BMilling cuttersFurnace cooling arrangementsMilling cutterEngineering

Owner:PAUL WURTH SA

Adaptive energy-saving wall

InactiveCN100434602CReduce weightImprove insulation effectWallsClimate change adaptationEngineeringWall plate

Owner:SHANGHAI JIAOTONG UNIV

Oxide semiconductor film, thin film transistor, oxide sintered body, and sputtering target

ActiveCN110234789AExcellent TFT performanceElectric discharge tubesVacuum evaporation coatingPhysical chemistryThin membrane

Owner:IDEMITSU KOSAN CO LTD

Experimental device for micro-dynamic regulation

InactiveCN103871303BEasy to operateEasy to adjustEducational modelsControl systemPower component

Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

A polypyrrole film-based flexible supercapacitor and its preparation method and use

ActiveCN106340402BThe synthesis method is simpleEasy accessHybrid capacitor electrodesHybrid/EDL manufacturePolymer sciencePolypyrrole

Owner:蚌埠弘景科技有限公司

A depletion mode vdmos device and its manufacturing method

ActiveCN105336785BIncrease ion concentrationImprove stabilitySemiconductor/solid-state device manufacturingSemiconductor devicesEtchingLow voltage

Owner:FOUNDER MICROELECTRONICS INT

Flow detection method and system for low energy consumption ultrasonic flowmeter

ActiveCN104330120BReduce lossReduce intensityVolume/mass flow measurementCycle controlComputer module

Owner:姜跃炜

Device for cleaning microorganisms

PendingCN111298288AEasy to cleanArtificial respirationBiotechnologyMicroorganism

Owner:向微

Method and device for positioning a train

ActiveCN110758470BImprove positioning efficiencyReduce layout costsSatellite radio beaconingRailway signalling and safetySimulationSatellite positioning

Owner:TRAFFIC CONTROL TECH CO LTD

Target recognition method and target recognition device

ActiveCN105095905BRobust to degradationImprove recognition accuracyCharacter and pattern recognitionGoal recognitionFeature description

Owner:RICOH KK

Correction method of rolling mill inclination and skew

ActiveCN106140821BCorrective tiltImprove construction qualityRolling equipment maintainenceMetal rolling arrangementsProduction lineTower

Owner:SHANGHAI BAOYE GRP CORP

High-speed railway bridge windshield structure

ActiveCN104389263BImprove securitySolve fatigueProtective constructionBridge structural detailsShaped beamEngineering

Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP

A kind of adhesive applied to the protective film of AF display screen and its preparation method and protective film

ActiveCN112961613BIncrease reaction rateIncrease productivityNon-macromolecular adhesive additivesFilm/foil adhesivesAdhesive cementPolymer science

Owner:广东鼎立森新材料有限公司

A wireless network coverage blind spot detection method

ActiveCN108990095BSave manpower and material resourcesStatistical movement speed is accurateWireless communicationData feedRelative attenuation

Owner:HUAZHONG UNIV OF SCI & TECH +1

Electronic circuits and methods for transmitting data

ActiveCN107392292BRecord carriers used with machinesPulse train generatorComputer architectureData element

Owner:INFINEON TECH AG

L-carnitine composition, L-carnitine preparation and preparation method and application thereof

ActiveCN102512655BEasy to absorb moistureGood water solubilityHydrocarbon active ingredientsPeptide/protein ingredientsBranched-chain amino acidGlutamine

Owner:BEIJING COMPETITOR SPORTS SCI & TECH +1

A data synchronization method and device

ActiveCN104717289BSolve information silosRealize intelligenceTransmissionData synchronizationTerminal equipment

Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Conveyor system for pine needle tea bottles

ActiveCN103420119BNo manual operationIncrease industrial volumeMechanical conveyorsBottleParallel arrangement

Owner:ANHUI GAOSHAN PHARMA

Preparation method of isocyanate modified polyether silicone oil nonionic emulsion and its products and applications

ActiveCN110042667BWith lubricationReduce surface tensionCarbon fibresFiberPolymer science

Owner:吉林乾仁新材料有限公司

BgIosP585 promoter, preparation method and application

ActiveCN102146400BBacteriaMicroorganism based processesDicotyledonNucleotide

Owner:深圳华大基因农业控股有限公司

Device and method for detecting working state of cabinet slots

InactiveCN101594183BNormal working conditionSure in timeTransmission monitoring/testing/fault-measurement systemsData switching networksExecution unitWork status

Owner:ZTE CORP

Distillation and desalination system for comprehensively utilizing solar energy chimney and windmill and desalination method thereof

InactiveCN101671057BGuaranteed uptimeImprove insulation effectGeneral water supply conservationSeawater treatmentDistillationDesalination

Owner:TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI

Modified atmosphere packaging for fresh-keeping meat products with sauce

ActiveCN109353699BPackaging under vacuum/special atmosphereContainers preventing decayBiotechnologyPork meat

Owner:ZHONGSHAN WING YIP FOOD CO LTD

Modal testing method, device and system for micro reticulated shell structure

ActiveCN105841907BIncrease credibilityTroubleshooting Modal Testing IssuesVibration testingModal testingSignal-to-noise ratio (imaging)

Owner:FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH

Cooling method of power-type diode and special cooling fin

InactiveCN101853821BSolve the cooling problemSemiconductor/solid-state device detailsSolid-state devicesEngineeringHeat sink

Owner:镇江市东亚电子散热器有限公司

Winding device for audio voice coil

ActiveCN107708055BRealize automatic movementImprove work efficiencyElectrical transducersTransmission beltEngineering

Owner:新沂市音翔电子有限公司

Measuring method of package thermal strain of radio frequency micro electromechanical system device

InactiveCN101900525BReduce usageEasy to measureElectrical/magnetic solid deformation measurementRadio frequency microelectromechanical systemCoplanar waveguide

Owner:SOUTHEAST UNIV

A Collaborative Training Method Based on Consistency Judgment of Unlabeled Samples

ActiveCN108805208BImprove classification performanceImprove classification accuracyCharacter and pattern recognitionChange analysisData science

Owner:HARBIN INST OF TECH

Tobacco flavor as well as preparation and use methods thereof

ActiveCN102793262BSimple processImprove qualityTobacco preparationTobacco treatmentFlavor3-ethylpyridine

Owner:SHENZHEN BOTON FLAVORS & FRAGRANCES

Method, device and storage medium for determining vehicle test conditions

ActiveCN112629880BMeet expectationsVehicle testingMachine learningReliability engineeringReal-time computing

Owner:DONGFENG MOTOR CORP HUBEI

Slide rail mechanism and refrigerator with same

ActiveCN106016942BWill not affect normal operationGuaranteed stabilityLighting and heating apparatusSupportRefrigerated temperatureMechanical engineering

Owner:HAIER SMART HOME CO LTD

Image photographic base paper

InactiveCN103847272BImprove smoothnessImprove insulation performanceDuplicating/marking methodsSurface layerPhotographic paper

Owner:HENGSHUI BAOQIU DIGITAL TECH

Faucet connection structure for easy installation and separation

ActiveCN106605029BEasy to installEasy to separateDomestic plumbingCouplingsClassical mechanicsStructural engineering

Owner:IDIN LAB LNC +1

A kind of chicken feed and its production technology

ActiveCN103960468BFood processingAnimal feeding stuffDiseaseAnimal science

Owner:SHANXI JINLONG GRP FEED

A kind of synthetic method of crude oil desalting demulsifier

ActiveCN106279707BWide variety of sourcesSustainableDewatering/demulsification with chemical meansHydrocarbon oils treatmentPolymer sciencePolythylene glycol

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Mould material for detecting high-temperature fatigue performance and preparation method of mould material

InactiveCN103074523BImprove Notch SensitivityReduce lossThermal insulationIngot

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Ligaloes tea and its preparing process

ActiveCN101095438BEasy to brewGreat tastePre-extraction tea treatmentClimate change adaptationGreen teaChemistry

Owner:汪科元

Modifier for grain and structure refinement of cast steel

ActiveCN106312026BHighlight substantive featuresNot easy to meltFerroniobiumRare earth

Owner:HEBEI UNIV OF TECH

Robot navigation control method

ActiveCN104181926BReduce manufacturing costAssurance controlPosition/course control in two dimensionsControl systemRoad surface

Owner:SHANGHAI BANWI INFORMATION TECH

Free space optical terminal with ad hoc network back-up and associated methods

InactiveCN1330198CEfficient backupHigh backupNetwork topologiesConnection managementQuality of serviceCommunications system

Owner:HARRIS CORP

ipe blown film production equipment

ActiveCN109304856BBlow moldingEngineering

Owner:CHONGQING RUITING PLASTIC

Footwear as mat-socks

ActiveCN101378671BIncrease flexibilityTotal comfortSolesInsolesFoot supportsEngineering

Owner:KYBUN

Light emitting element

InactiveCN110611020AImprove light utilizationImprove reliabilityMaterial nanotechnologyCircuit optical detailsResistPhotoluminescence

Owner:CHUNGHWA PICTURE TUBES LTD

Opening reinforcement method and reinforcement sheet of fiber reinforcement resin composite material member

ActiveCN101348012BHigh turnover utilizationImprove clippingEngineeringResin composite

Owner:HARBIN FRP INST

Incineration treatment method

ActiveCN101740333BEfficient removalImprove yield rateSemiconductor/solid-state device manufacturingPhosphorIncineration

Owner:SEMICON MFG INT (BEIJING) CORP

Vector processing for partitioned hash calculations

ActiveCN107534445BCode conversionOther databases indexingData streamEngineering

Owner:HUAWEI TECH CO LTD

Vascular stapler and its operation method

ActiveCN107088080BImprove the efficiency of anastomosisThe position is fixed, accurate and stableSurgical staplesMedicineBlood vessel

Owner:美茵(北京)医疗器械研发有限公司 +1

High-efficiency grow method for agronomic crop

InactiveCN101341826BImprove fertilityPromote sustainable developmentHorticultureAgricultural scienceEconomic benefits

Owner:王学军

Reactor and method for producing hydrogen sulfide

InactiveCN104583117BHigh purityImprove hydrogen conversionHydrogen sulfidesChemical/physical/physico-chemical stationary reactorsPhysical chemistryHydrogen supply

Owner:EVONIK OPERATIONS GMBH

Resin composition

InactiveCN101538402AFlexural modulusHeat resistance

Owner:SONY CORP

Liposome-based vesicle isolation efficiency assessment and quality control method

ActiveCN108088831BQuantitatively accurateDoes not affect the determinationPreparing sample for investigationFluorescence/phosphorescenceBlood plasmaLiposome

Owner:北京恩泽康泰生物科技有限公司

Two-dimensional code verification method, system, client, release and cloud server

ActiveCN103281340BEfficientEase of useUser identity/authority verificationComputer hardwareValidation methods

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Apparatus for releasing active substances to agricultural or forestry products

ActiveCN105682456BFruit and vegetables preservationCultivating equipmentsEngineeringAgriculture

Owner:爱科琪盛欧洲股份公司

A method and device for displaying a network live broadcast room

ActiveCN104168303BReduce frequencyReduce wasteData switching networksThe InternetDistributed computing

Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Biomimetic monolithic material with affine selectivity similar to that of protein A and preparation method and application thereof

InactiveCN102675602BHigh selectivityEasy to makePeptide preparation methodsImmunoglobulinsEpoxyPhenylboronic acid

Owner:NANJING UNIV

Restriction boost type mould for introversive tube

InactiveCN100493761CImprove pipe turning qualityGuaranteed coaxialityShaping toolsEngineering

Owner:CHONGQING UNIV

Reflective liquid crystal display device

InactiveCN100483227CIncrease contrastGood viewing angle characteristicsStatic indicating devicesNon-linear opticsElectricityLiquid-crystal display

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Pharmaceutical composition for treatment of lower urinary tract diseases

InactiveCN101040860BLower urinary tract diseaseAddressing symptoms of lower urinary tract diseaseOrganic active ingredientsUrinary disorderDiseaseTherapeutic effect

Owner:SHENZHEN AUSA PHARM CO LTD

Water collection and supply automatic device for roof greening

ActiveCN105284547BEfficient collectionSolve the disadvantages of excessive wasteGeneral water supply conservationWatering devicesWater resourcesEngineering

Owner:CHINA THREE GORGES UNIV +2

Reduction of packet header compression overhead due to high ecn rate

InactiveCN103959854AReduce overheadCorrect ECN ratio representationNetwork traffic/resource managementTransmissionComputer hardwareRobust Header Compression

Owner:TELEFON AB LM ERICSSON (PUBL)

Method and apparatus for controlling encrypted multicast transmission of packet data

ActiveCN107852406BKey distribution for secure communicationSecurity arrangementIp addressMulticast address

Owner:ARM LTD

Method and test structure for characterizing the current noise tolerance of random access memory cells

ActiveCN104200836BAccurate measurementDigital storageRandom access memoryNoise margin

Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Preparation method of carbon porous electrode

ActiveCN103943380BMinimize or avoid adverse problemsEasy to achieve large-scale industrial productionElectrode manufacturing processesHybrid/EDL manufactureWork PerformancesUltimate tensile strength

Owner:陆艾珍

Concatenated repetition code with convolutional code

InactiveCN102577295AResolve transmissionTransmission/receiving by adding signal to waveMulti-frequency code systemsPower line networkAlgorithm

Owner:TEXAS INSTR INC

Water outlet adjustment device of ultrafiltration machine and ultrafiltration machine

ActiveCN107010697BWater treatment parameter controlUltrafiltrationFiberHollow fibre

Owner:HAINAN LITREE PURIFYING TECH CO LTD

Blowout-prevention connecting-tripping device

ActiveCN101709631BAvoid pollutionRealize dockingSealing/packingButt jointEngineering

Owner:LIAONING XINHUA INSTR CO LTD

A suitcase lock

ActiveCN106677631BRealize lockingEasy to operateBuilding locksTrunk compartmentEngineering

Owner:YIFENG MFG

A high-brightness uniform linear light source device for backlight and its application

InactiveCN103926696BSmall attenuationImprove efficiencyPhotographyOptical elementsImaging modalitiesLight guide

Owner:BEIJING UNIV OF TECH

A Power System State Estimation Method Based on Strong Tracking Membership Estimation

InactiveCN104795819BSolving State Estimation ProblemsIncrease credibilitySpecial data processing applicationsAc network circuit arrangementsElectric power systemTarget signal

Owner:CHONGQING UNIV

Data upload method to data storing system and device thereof

InactiveCN1327650CEasy to useTelevision system detailsColor television detailsData storingData store

Owner:CANON KK

Solvent dewaxing method for low waxy hydrocarbon oil

ActiveCN103468305BReduce filtration performanceIncrease the frequency of warm washingTreatment with plural serial refining stagesMineral wax recovery/refiningMicrocrystalline waxTemperature difference

Owner:CHINA PETROLEUM & CHEM CORP +1

Information interaction method and system

InactiveCN108924040AReal-time information interactionImprove interactivityData switching networksVideo playerComputer terminal

Owner:广州欢聚时代信息科技有限公司

frozen meat dicing machine

ActiveCN104608173BImprove stabilityImprove food safetyMetal working apparatusDicerFood safety

Owner:河北川达机械制造有限公司

Instant boiled goose manufacturing process

ActiveCN103054063BWithout losing the delicious tasteQuality assuranceFood preservationFood preparationCooking processBiomedical engineering

Owner:东莞子强腊肠有限公司

A kind of 3D printing polyimide airgel and preparation method thereof

ActiveCN111234297BEasy to synthesizeThe synthesis process is green and environmentally friendlyAdditive manufacturing apparatusAdditive manufacturing with liquidsPolymer scienceComputer printing

Owner:DONGHUA UNIV

Tumor imaging compound, its preparation method and application in tumor diagnostic imaging

ActiveCN111925311BIncrease contrastImaging results are clearly identifiableMethine/polymethine dyesOrganic chemistryActive agentNuclear medicine

Owner:NINGBO HAIBO BIOTECHNOLOGY CO LTD

A method for recycling scrapped vehicle tires

ActiveCN109176982BAchieve unplugImprove protectionPlastic recyclingTyre repairingMechanical engineeringTire recycling

Owner:重庆市潼南区九橡化大环保科技有限公司

Multifunctional pen with illumination function

InactiveCN102416800BAchieve normal writingMeet the lighting areaWriting implementsLED lampLight-emitting diode

Owner:GUANGZHOU AIDI INT TRADE

Urinary Protein Markers of Chronic Obstructive Pulmonary Disease and Its Application in Early Diagnosis

ActiveCN109975553BBiological testingProfibrinolysinObstructive Pulmonary Diseases

Owner:BEIJING NORMAL UNIVERSITY

Motion conversion mechanism

InactiveCN102297253BReduce wearAdjust displacement distanceGearingReciprocating motionEngineering

Owner:刘之干

A preparation method of layered porous activated carbon electrode material for supercapacitor

ActiveCN107680826BImprove Capacitive PerformanceRich sourcesHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceMetallurgy

Owner:YANGZHOU UNIV

Sinew undiluted liquid-dissolved convenient stew and preparation method thereof

ActiveCN101978894BPreserve shapeEasy to acceptFood preparationFlavorAdditive ingredient

Owner:张雪峰

A kind of shift register and its unit adaptable to negative threshold voltage

ActiveCN104809973BLow costSimple structureStatic indicating devicesDigital storageShift registerElectricity

Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

Chip micro flow electroosmosis pump

InactiveCN1194800CShorten the lengthReduce the driving voltageElectrodialysisSemiconductor materialsEngineering

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A method for measuring corneal elastic modulus in vivo based on jet optical coherence elastography

ActiveCN110974148BSolving elastography problemsEye diagnosticsEye corneasHuman eye

Owner:WENZHOU MEDICAL UNIV

Semiconductor laser devices

ActiveCN1543026ALittle dependenceImprove manufacturing yieldLaser optical resonator constructionSemiconductor laser arrangementsDielectricTantalum oxide (Ta2O5)

Owner:MITSUBISHI ELECTRIC CORP

A pipeline powder electrostatic monitoring device

ActiveCN110568274BAccurate measurementElectrostatic field measurementsPolyesterPolyolefin

Owner:CHINA PETROLEUM & CHEM CORP +1

A swirl combustor head with variable inlet cross-section

ActiveCN109595593BReduce smokeEmission reductionContinuous combustion chamberCombustorCombustion chamber

Owner:NORTHWESTERN POLYTECHNICAL UNIV

A device for quickly taking pomegranate pulp

ActiveCN108991566BQuick take outLabor savingFruit stoningFood treatmentRaw meatSupport plane

Owner:杜海云

Device and method for recycling tobacco from cigarette making machines of the tobacco processing industry

InactiveCN102119785BDoes not affect material flowAvoid cloggingCigarette manufacturePulp and paper industryWaste material

Owner:DECOUFLE R L

Orientation device and method for yarn core-embedded tapered outer tube

ActiveCN105584891BOrientation error is smallMeet automatic centeringBobbinEngineering

Owner:浙江三友塑业股份有限公司

Solar collector

InactiveCN101137871AIncrease temperatureEfficient flowSolar heating energySolar heat collector controllersEngineeringSolar energy harvesting

Owner:D·J·琼斯 +1

A new type of environmentally friendly and non-toxic liquid-based cell preservation solution

InactiveCN104585162BHigh retention rateWell-preservedDead animal preservationSurface-active agentsCytoplasm

Owner:李东

Elliptical sealing surface for butterfly valve

InactiveCN100590332CLift valveThin material handlingRotational axisEngineering

Owner:FISHER CONTROLS INT LLC

Current sensor and attachment structure of the same

InactiveCN103018522BMagnetic measurementsCurrent/voltage measurementCurrent sensorSignal processing

Owner:DENSO CORP

Composite refrigerating system

ActiveCN102261764BAchieve desorptionImprove operational efficiencyFluid circulation arrangementDesorptionEngineering

Owner:SHANDONG UNIV

Manufacturing method of power mosfet chip protection structure

ActiveCN103632961BGuaranteed performanceLess likely to mergeSemiconductor/solid-state device manufacturingEtchingSilicon oxide

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Beamline Configurations to Reduce Energy Impurities

ActiveCN104106123BElectric discharge tubesThermometers using material expansion/contactionEngineeringContamination

Owner:AXCELIS TECHNOLOGIES

Device and method for monitoring and correcting displacement of indoor microform model measurement equipment in real time

ActiveCN111457220AReduce the impact of observational experimentsReduce observation errorGeometric CADBuilding roofsObservational errorPhysical model

Owner:NANJING HYDRAULIC RES INST +1

Device and method for compensating disturbance and its driving servo system

InactiveCN1292417CTrack finding/aligningRecord information storageEngineeringPeriodic perturbation

Owner:SAMSUNG ELECTRONICS CO LTD

Air-drying chemical corrosion resistant unsaturated resin and production process thereof

InactiveCN101805430BImprove mechanical propertiesGood chemical resistancePolyolReaction temperature

Owner:JINAN 456

Evaluation method of fluororesin paint or fluororesin coating film, information calculation device for evaluation, information presentation system for evaluation, and terminal device

ActiveCN107110836BComponent separationMaterial testing goodsVinyl etherWeather resistance

Owner:AGC INC

Data processing method and system

ActiveCN105468626BRelieve pressureImprove data throughputDatabase distribution/replicationData processing systemGranularity

Owner:TENCENT TECH (BEIJING) CO LTD

Optical fiber micro-vibration mode recognition system and optical fiber micro-vibration mode recognition method on basis of digital signal processor (DSP) and field programmable gate array (FPGA)

InactiveCN102853897BFunction increasePattern recognition implementationSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansPhotoelectric conversionField-programmable gate array

Owner:BEIHANG UNIV

Touch control display panel and LCD

InactiveCN101498851BTouch realReduce thicknessStatic indicating devicesSolid-state devicesElectricityLiquid-crystal display

Owner:CHUNGHWA PICTURE TUBES LTD

Method and system for mining association rules of educational data based on item weight change

InactiveCN104239430BImprove learning effectImprove digging efficiencyData processing applicationsOther databases retrievalInformation repositoryEducational data

Owner:GUANGXI COLLEGE OF EDUCATION

Pyrrhotite flotation inhibitor, preparation and application thereof as well as mineral processing method for copper-nickel sulfide

InactiveCN102896050BDoes not affect recoveryHarm reductionFlotationTetramineNickel sulfide

Owner:INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI