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.

Face mask and method for making the same

ActiveCN102475362ASimplify the manufacturing processProduction Process AutomationAdhesivesProtective garmentEngineeringThermal bonding
Owner:KANG NA HSIUNG ENTERPRISE CO LTD

A fundus camera combined with oct system

ActiveCN104224109BGuaranteed convergenceGuaranteed imaging rangeOthalmoscopesControl systemFundus camera
Owner:SHENZHEN CERTAINN TECH CO LTD

An agricultural extruding corn threshing device

ActiveCN111194621BImprove practicalityEasy to collectThreshersAgricultural engineeringThreshing
Owner:湖南省农丰机械制造有限公司

Double side liquid supply atomization electronic cigarette

ActiveCN105476073BFlexible adjustment of heating powerIncrease productionTobacco devicesLiquid storage tankElectronic cigarette
Owner:HUBEI CHINA TOBACCO IND

A massage manipulator, a mechanical massage component and a human body positioning method

ActiveCN108785033BEffective positioningGood effectDevices for locating reflex pointsDevices for pressing relfex pointsMuscle relaxationHuman body
Owner:BEIJING JINGHUI TIANKE IND & TRADE CO LTD

Method of dividing sedimentary strata

InactiveCN104036119BMake up for the lack of lower resolutionReflect the characteristics of lithological changesSeismic signal processingSeismology for water-loggingSeismic stratigraphyGeomorphology
Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP

A flame-retardant and toughened organic glass

ActiveCN106751309BAvoid reunionImprove flame retardant performanceModified carbonCarbon nanotube
Owner:安徽亚克力实业有限公司

Non-destructive testing method and device for wind turbine blades

ActiveCN103154697BEngine fuctionsStructural/machines measurementNon destructiveReference map
Owner:ARIANEGRP SAS

Method and system for quickly erasing files in mass storage devices

ActiveCN103164341BPromote recoveryHigh speedMemory adressing/allocation/relocationMass storageFile system
Owner:BEIJING ANTIY NETWORK SAFETY TECH CO LTD

A kind of magnetic nanometer clay and its mechanochemical preparation method and application

ActiveCN109200993BWide variety of sourcesSimple preparation processOther chemical processesWater contaminantsPhysical chemistryMontmorillonite
Owner:SOUTH CHINA UNIV OF TECH

An io drive mining module compatible with network and can communication

ActiveCN109525471BMeet the needs of high-speed drivingSave space resourcesSimulator controlBus networksCommunication interfaceOperational system
Owner:TRAFFIC CONTROL TECH CO LTD

Conversion circuit and chip

ActiveCN102938647BShorten test timeAnalogue-digital convertersAnalogue/digital conversion calibration/testingComputer scienceStandard test
Owner:HUAWEI TECH CO LTD

Collagen protein and collagen polypeptides, preparation thereof and applications

ActiveCN101289507BMaintain biological activityMolecular weight can be controlledCosmetic preparationsOrganic active ingredientsProcess equipmentArthritis
Owner:史宗洁

Tunable selectivity slurries in cmp applications

ActiveCN101479359AThe characteristics of the invention are clearOther chemical processesSemiconductor/solid-state device manufacturingSlurryChemistry
Owner:CMC MATERIALS INC

A method of urban 3D data organization

ActiveCN106875480BEasy to manageEasy transfer3D-image rendering3D modellingData packMathematical model
Owner:ZHEJIANG KELAN INFORMATION TECH CO LTD

Robot grasping pose correction method based on vision and laser sensor

ActiveCN111300481BAvoid Rigid CollisionsProgramme-controlled manipulatorMedicineComputer graphics (images)
Owner:SUZHOU UNIV

A shared autonomous formation planning control method for single-master multi-slave remote operation mode

ActiveCN112363389BGuaranteed stabilityDoes not change energy dissipationAutonomous decision making processControllers with particular characteristicsControl systemControl engineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Non-Spectral Infrared Gas Sensors

ActiveCN109682772BImprove signal-to-noise ratioMaterial analysis by optical meansLight beamMaterials science
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

A Cooperative Positioning Method Based on Time of Arrival for Wireless Sensor Networks

ActiveCN108668358BReduce distribution densityNot affected by local convergenceNetwork topologiesPosition fixationSimulationGlobal optimal
Owner:NINGBO UNIV

Magnetic field current sensors

InactiveCN102236042BMagnetic measurementsSolid-state devicesMagnetic currentElectrical conductor
Owner:INFINEON TECH AG

Method and device for random access

ActiveCN105474731BReduce random access failuresSynchronisation arrangementDuplex signal operationReal-time computingBase station
Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of traditional Chinese medicine for treating acute catarrhal otitis media

InactiveCN103285258BSignificant effectMedicinal and calmHeavy metal active ingredientsSenses disorderSide effectHoneysuckle
Owner:张欢

LED control circuit

InactiveCN101932168BImprove utilization efficiencyProjectorsElectric light circuit arrangementVoltage regulator modulePulse control
Owner:FOSHAN PREMIER SCI & TECH CO LTD +1

A kind of manipulator wafer centering device and method

ActiveCN104626151BFlexible configurationCompact structureProgramme-controlled manipulatorControl signalComputer module
Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Compositions comprising lipid cubic crystals of bioactive cosmetic polypeptides and their use in cosmetics

ActiveCN108379094BCosmetic preparationsToilet preparationsPolymer scienceActive agent
Owner:GUANGZHOU BIOPHARMACEUTICAL R&D CENT OF JINAN UNIV CO LTD +1

Adhesive composition for polarizing plate and polarizing plate using same

ActiveCN102373024BInhibitionExcellent adhesionNon-macromolecular adhesive additivesLayered productsSolid componentAlkaline earth metal
Owner:DONGWOO FINE CHEM CO LTD

Method for preparing porous alumina ceramic core

ActiveCN101734910BHigh porosityGood stripping performanceCeramicwareInjection pressureParaffin wax
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

An adjustable fixation device for wrist fractures

ActiveCN108543222BAvoid damageSimple structureElectrotherapySurgeryPhysical medicine and rehabilitationWRIST FRACTURE
Owner:代明军

Bending machine and its bending processing method based on PLC-based X-ray thickness detection and bending speed adjustment

ActiveCN104624726BAvoid bendingAvoid empty foldsMetal-working feeding devicesShaping safety devicesX-rayEngineering
Owner:南京比泰数控机械设备有限公司

An electromagnetic suction handling and stacking device based on vision and multi-sensing

ActiveCN110524539BGuaranteed electromagnetic absorption functionImprove operating precisionProgramme-controlled manipulatorGripping headsLaser rangingTouch Perception
Owner:BEIHANG UNIV

A variable-pitch top-edge self-rotating vertical-axis wind turbine

ActiveCN110094302BIncrease profitIncrease lift coefficientWind motor controlRenewable energy generationCouplingPropeller
Owner:XIANGTAN UNIV

Container handling and conveying system, use thereof and method of handling containers

InactiveCN103826993BLarge containersTank wagonsDelivery systemIndustrial engineering
Owner:JAYC IP

A data acquisition method, system and terminal equipment

ActiveCN110248093BQuick buildGenerate flexibleTelevision system detailsStill image data indexingSi modelComputer graphics (images)
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

vehicle control system

ActiveCN103373291BEasy to useElectric/fluid circuitComputer terminalComputer science
Owner:FUDING PRECISION COMPONENTS SHENZHEN

A rapid non-destructive analysis method for determining the type of lunar glass

ActiveCN112683875BNo pollution in the processNo efficiencyRaman scatteringNondestructive analysisOptical spectrometer
Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI

Train cab interlocking and mutual-controlling system based on train line

ActiveCN102372007BActivation will notRealize interlockingLocomotivesRandom arrayPower grid
Owner:CRRC NANJING PUZHEN CO LTD

Method for extracting mitochondrial DNA of cotton

InactiveCN102121000BLittle mechanical damageHigh puritySugar derivativesSugar derivatives preparationMitophagyPhenol
Owner:CHINA AGRI UNIV

Solar heat pump drying room heating system

ActiveCN105890332BIncrease heat absorption areaAddressing Insufficient AbsorptionSolar heating energySolar heat collectorsEvaporationEngineering
Owner:BOEN SOLAR TECH

Dust collector air volume, air pressure intelligent regulation and energy saving system and its control method

ActiveCN104454615BAvoid calculationAvoid measuringPump controlNon-positive displacement fluid enginesMicrocontrollerAir volume
Owner:洛阳钙丰工贸有限公司

A positioning method and system based on wifi fusion prediction

ActiveCN110958575BHigh precisionImprove the ability to filter out noiseParticular environment based servicesCharacter and pattern recognitionAlgorithmEngineering
Owner:CHONGQING UNIV OF POSTS & TELECOMM +1

A method for recovering fluorine resources in acidic fluorine-containing wastewater

ActiveCN107777691BWide range of usesImprove economySilicaWater contaminantsHydrogen fluoridePhysical chemistry
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A method, device and mut array for generating and sensing pressure waves in a medium

ActiveCN104756521BSurgical instrument detailsMechanical vibrations separationTransducerMicromachinery
Owner:FUJIFILM DIMATIX

Beat vibrating screen

ActiveCN105665278BImprove work efficiencyReduce noiseSievingScreeningEngineeringEnergy consumption
Owner:WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO +1

Banding self-ejection type intervention apparatus conveying system

InactiveCN101357088BSmall outer diameterImprove reliabilityStentsSurgeryEngineeringDelivery system
Owner:SHANGHAI JIAOTONG UNIV

A CNC polygonal paper tube manufacturing equipment

ActiveCN109249650BReasonable designEasy to producePaper/cardboard wound articlesNumerical controlControl system
Owner:侯伟群

A kind of anti-scratch and low warpage transparent bopet film and preparation method thereof

ActiveCN109912940BUniform and orderly directional arrangement and spreadingOptical performance is not affectedProduction lineOligomer
Owner:广东格瑞纳思薄膜科技有限公司

A method for evaluating the signal-to-noise ratio of hyperspectral remote sensing instruments in orbit

ActiveCN108132217BImprove stabilityImprove reliabilityColor/spectral properties measurementsObservation dataCalibration test
Owner:NAT SATELLITE METEOROLOGICAL CENT

Security Monitoring for Optical Networks

ActiveCN104335513BEasy to upgradeMultiplex system selection arrangementsWavelength-division multiplex systemsSignal onEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of preparation method of recombinant human granulocyte colony-stimulating factor

ActiveCN110066331BHigh yieldReduce generationColony-stimulating factorMicroorganism based processesGranulocyte colony-stimulating factorEscherichia coli
Owner:JIANGSU HENGRUI MEDICINE CO LTD

A rack drive swing arm mechanism

ActiveCN112185230BEasy to learnFit the actual sports characteristicsEducational modelsSeabirdClassical mechanics
Owner:SHANDONG VOCATIONAL COLLEGE OF IND

A deep learning-based artificial synthetic voiceprint detection system and method

ActiveCN110289004BSolve few problemsEfficient training effectSpeech analysisCharacter and pattern recognitionTheoretical computer scienceMax pooling
Owner:JINAN UNIVERSITY

A face image age recognition method based on transfer learning

ActiveCN109815864BReduce adverse effectsCharacter and pattern recognitionFeature extractionData set
Owner:ZHEJIANG UNIV OF TECH

Multi-Purpose Orifice Steam Trap Assembly

InactiveCN107002943BGet out of caliber troubleSteam trapsEngineeringSteam trap
Owner:吴淳雄

A foot-controlled one-by-one output device

ActiveCN105173178BEasy to useReasonable structureIndividual articlesPackaging fruits/vegetablesEngineeringPiston
Owner:重庆柚美时光生物科技有限公司

A kind of preparation method of uv LED and UV LED

ActiveCN112531081BImprove radiation efficiencyAdjustable main wavelengthSemiconductor devicesIndiumQuantum well
Owner:MAANSHAN JASON SEMICON CO LTD

Method and device for judging existence of fog

ActiveCN104228667BImprove reliabilityImprove fog recognition rateImage enhancementMaterial analysis by optical meansComputer graphics (images)Vehicle control
Owner:HYUNDAI MOBIS CO LTD

A kind of molecular sieve with MWW structure and its synthesis method

ActiveCN105293515BCrystalline aluminosilicate zeolitesMolecular sieveSynthesis methods
Owner:CHINA PETROLEUM & CHEM CORP +1

Batteries with at least two battery cells and motor vehicles

ActiveCN107249923BAvoid temperature riseSave spaceCharge equalisation circuitCircuit monitoring/indicationElectrical connectionControl theory
Owner:AUDI AG

All-Steel Radial Tire Tread Full-Split Pre-Speed

ActiveCN103950217BSolve delaminationImprove wear resistanceTyresCushioningEngineering
Owner:JIANGSU GENERAL SCI TECH

A control method and electronic device

ActiveCN110597385BRealize function adjustmentReduce difficultyInput/output for user-computer interactionGraph readingControl engineeringComputer science
Owner:VIVO MOBILE COMM CO LTD

Method and apparatus for indicating uplink measurement signal

ActiveCN108668370ASignal allocationRadio transmissionTerminal equipmentVIT signals
Owner:HUAWEI TECH CO LTD

Solar conveyer belt type automatic brine-evaporation-based salt making device and ecological recycling method for salt washing wastewater from saline-alkali soil

ActiveCN108217694AImprove energy utilizationSave resourcesOther chemical processesGeneral water supply conservationAlkali soilWater storage tank
Owner:北京宝树农业科技有限公司

Electrochemical detector

InactiveCN1388373AMicrobiological testing/measurementMaterial electrochemical variablesElectrochemical detectorAnalyte
Owner:LIFESCAN INC

Soil remediation agent and preparation process with both heavy metal pollution treatment and fertilizer enhancement effects

InactiveCN104311335BReduce releaseQuick releaseBiocideAgriculture tools and machinesDiseaseMicrobial agent
Owner:广州市正思环保科技有限公司

An integrated automatic seeding mechanism

ActiveCN110603931BAchieve wrappingPromote absorptionPlantingDibble seedersAgricultural engineeringMechanical engineering
Owner:贵州创宇生物科技有限公司

Cadmium sulfide/zinc oxide nuclear shell nanowire nitrogen dioxide sensing material and preparation method thereof

ActiveCN103389326BLower working temperatureWide Temperature Response RangeMaterial nanotechnologyZinc oxides/hydroxidesTemperature responseElectrical resistance and conductance
Owner:XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI

Macromolecular adhesive cement

ActiveCN102964100BAdhesive cementPortland cement
Owner:浙江西塘实业有限公司

Ultrasound diagnostic device

ActiveCN103476345AUltrasonic/sonic/infrasonic diagnosticsImage enhancementSemi-minor axisTomographic image
Owner:HITACHI HEALTHCARE MFG LTD

Mutant strain of Schizochytrium and its application

ActiveCN105558305BPromote large-scale industrialization processFast growthFungiAnimal feeding stuffMicroorganismSchizochytrium
Owner:ENN SCI & TECH DEV

Recombinant VPAC2 receptor specific agonist RMBAY, its expression and use

InactiveCN100360563CAvoid deathPrevent nervous confusionNervous disorderPeptide/protein ingredientsDiseaseAgonist
Owner:JINAN UNIVERSITY

Air conditioner

ActiveCN101517334BGas treatmentMechanical apparatusAir conditioningHeat exchanger
Owner:DAIKIN IND LTD

A Method to Accelerate the Surface Charge Dissipation of Epoxy Resin Materials

ActiveCN105153441BImprove stabilityShort processing timeEpoxyHigh pressure
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

System rapidly detecting influence of motor vehicle to atmospheric PM2.5, and operation method thereof

InactiveCN103235089BReal-time detection of pollution levelsTotal detection timeAir quality improvementMaterial analysisDecision makerProcess module
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

A Multivariate Data Visualization Method for 3D Flow Field Based on Polyhedral Pipe

ActiveCN108133504BIncrease flexibilityImprove the efficiency of visual analysisAnimationImage generationComputational scienceColor mapping
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A touch-controlled multi-frequency ultrasonic power supply and its control method

InactiveCN106292481BAccurate outputAccurate judgmentProgramme controlComputer controlMicrocomputerElectricity
Owner:济南长川数控设备有限公司

A webrtc media gateway based on docker container technology and its intercommunication method

ActiveCN109257344BAdd funSolve resource problemsTwo-way working systemsTransmissionContent distributionTelecommunications
Owner:GUANGZHOU CHNAVS DIGITAL TECH

A device for preventing false welding of storage battery

ActiveCN104241583BImprove bindingSimple structureLine/current collector detailsCell component detailsBusbarEngineering
Owner:ZHEJIANG TIANNENG BATTERY JIANGSU

A kind of magnesium alloy jet printing paste and preparation method thereof

ActiveCN108480622BIncreased dispersionSimple processAdditive manufacturing apparatusTransportation and packagingActive agentSlurry
Owner:SOUTHEAST UNIV

A preparation method of a solvent-resistant nanofiltration membrane composited with graphene oxide and self-porous polymer

ActiveCN110152503BSimple and gentle operationHigh porositySemi-permeable membranesPolymer compositesNanofiltration
Owner:ZHEJIANG UNIV OF TECH

An automatic induction feeding device

ActiveCN109607125BReasonable structureControl quantityConveyor partsMobile phoneAuto induction
Owner:海盐华通金属制品有限公司

A kind of preparation method of cell slide

InactiveCN103926121BPreparing sample for investigationCulture fluidPipette
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Limiting assembling structure for heat pipe and heat conduction seat

InactiveCN102121801ANot easy to deviateSemiconductor/solid-state device detailsIndirect heat exchangersEngineeringHeat pipe
Owner:DONG GUAN HAN XU HARDWARE & PLASTIC TECH CO LTD

Layout method of airborne down-looking 3d SAR sparse array antenna

ActiveCN103762412BFlexible installationSolve the situation of staggered layoutAntenna arraysAntenna adaptation in movable bodiesFlight heightTarget Response
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Dynamic wind-energy plant

PendingCN112889196AGeneration forecast in ac networkWind motor controlLoop controlGrid operator
Owner:WOBBEN PROPERTIES GMBH

Method and device for generating section general assembly and loading plan

ActiveCN109086993BOK automaticallyReduce labor costsResourcesManufacturing computing systemsWeld seamMechanical engineering
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

Calculation method and device for 50% flashover voltage of combination gap of live working on transmission line

ActiveCN109116195BComputing economyQuick calculationTesting dielectric strengthUltra high voltageEngineering
Owner:DALI BUREAU OF ULTRA HIGH VOLTAGE TRANSMISSION CO CHINA SOUTHERN POWER GRID CO LTD +1

A rehabilitation device applicable to different groups of people

ActiveCN109224380BFacilitate reasonable guidanceThe rehabilitation process can be quantifiedMovement coordination devicesCardiovascular exercising devicesPhysical medicine and rehabilitationEngineering
Owner:NANYANG CITY CENT HOSPITAL

Esd protection circuit and semiconductor structure

ActiveCN100550380CReduce leakage currentTransistorSemiconductor/solid-state device detailsSemiconductor structureEngineering
Owner:TAIWAN SEMICON MFG CO LTD

Panel spreading machine with adjustable conveying length

ActiveCN102683503BFinal product manufactureConveyor partsGear wheelElectric machinery
Owner:SUZHOU SHENGCHENG SOLAR EQUIP

A bipolar microstrip oscillator

InactiveCN105514585BSimple structureLow costRadiating elements structural formsAntenna couplingsSoftware emulationImpedance properties
Owner:WUXI VOCATIONAL & TECHN COLLEGE

A new method for tissue culture and rapid propagation of red root wild broad bean

ActiveCN108834893BLong collection periodYield is not affectedPlant tissue cultureHorticulture methodsBiotechnologyMedicinal herbs
Owner:INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI +1

A Method for On-orbit Spectral Calibration of Thermal Infrared Hyperspectral Remote Sensing Data

ActiveCN106017678BImprove accuracyHigh speedSpectrum investigationWavelengthEntrance pupil
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Mask plate and manufacturing method thereof

ActiveCN106909023BUniform shapeImprove qualityOriginals for photomechanical treatmentNon-linear opticsPhysical chemistryTransmittance
Owner:HEFEI BOE OPTOELECTRONICS TECH +1

Compressor main body support structure

ActiveCN106917737BReduce vibration and noiseInhibit sheddingPositive displacement pump componentsPositive-displacement liquid enginesEngineeringMechanical engineering
Owner:QINGDAO WANBAO COMPRESSOR

Metal Surface Automatic Repairer

InactiveCN104384250BSpeed ​​upQuality improvementRestoration deviceEngineering
Owner:郭志华

A shock absorber and its installation method

ActiveCN108517979BImprove earthquake and disaster prevention capabilitiesPrecise positioningProtective buildings/sheltersShock proofingAdhesiveEngineering
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

A quantitative detection method for defects in magnesium and magnesium alloys

ActiveCN106153635BAccurate extractionQuick extractionOptically investigating flaws/contaminationComputer scienceMicroscope
Owner:NEW MATERIAL INST OF SHANDONG ACADEMY OF SCI

Device and method for realizing full-throttle operation of internal combustion engine by adding hydrogen

ActiveCN104863760BGuaranteed uptimeRun cleanInternal combustion piston enginesNon-fuel substance addition to fuelHydrogenLean combustion
Owner:BEIJING UNIV OF TECH

A scavenger fish breeding platform for an aquarium and its manufacturing method

ActiveCN105557607BClimate change adaptationPisciculture and aquariaScavengerEngineering
Owner:NANTONG YOUYUAN ART PATTERN DESIGN CO LTD

High-performance air pressure shielding gate

ActiveCN103397840BAvoid defectsSuitable for industrializationWar-like protectionFrequency conversionElectromagnetic shielding
Owner:常州新区金利达电子有限公司

All-solid-state lithium-ion secondary battery and production method thereof

ActiveCN101281985AExcellent high rate discharge characteristicsExcellent rate discharge characteristicsSolid electrolytesFinal product manufactureAll solid stateOptoelectronics
Owner:TDK CORPARATION

Method and system for implementing elastic IP in public cloud network

ActiveCN109743415BAchieve zero wasteEasy to controlTransmissionEngineeringPublic network
Owner:上海浪潮云计算服务有限公司

A multi-station parts height automatic detection device

ActiveCN111189422BHigh measurement accuracyImprove factory qualityMeasurement devicesCleaning using gasesSlide plateControl theory
Owner:LASER RES INST OF SHANDONG ACAD OF SCI

Environment-friendly flame-retardant degradable composite structure plywood and manufacturing method thereof

ActiveCN103240774BNo degradationNo pollution in the processWood veneer joiningWood layered productsSingle plateProcess engineering
Owner:钦州市焕发木业有限公司

a water dispenser

ActiveCN112568708BLess prone to collision damageNormal waterBeverage vesselsEnvironmental engineeringMechanical engineering
Owner:JOYOUNG CO LTD

Segmentation method of multi-scale marine oil spill SAR image based on jseg and spectral clustering

ActiveCN103606154BAvoid uncertaintyOvercome the disadvantage of poor noise immunityImage analysisPattern recognitionImage segmentation
Owner:HOHAI UNIV

Electronic coded lock with two-dimensional code

InactiveCN101781951BImprove reliabilityImprove concealmentPuzzle locksPermutation locksArray data structurePassword
Owner:朱一帆

A kind of rhamnosidase tperha mutant and its preparation method and application

ActiveCN113136378BEnzyme hydrolysis time is shortImprove conversion rateMicrobiological testing/measurementMicroorganism based processesArginineTryptophan
Owner:FOSHAN GOLDEN HEALTH TECH CO LTD

A kind of polyimide composite material prefabricated body and preparation method thereof

ActiveCN110903507BReduce porosityImprove molding qualityImidePolymer science
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Dust seal structure of internal mixer

InactiveCN101758566BUniform sealing pressureEasy to installEngine sealsRotary stirring mixersMechanical engineeringMixing chamber
Owner:MITSUBISHI HEAVY IND MACHINERY SYST LTD

Flexible base with reinforcement

ActiveCN105109158BIncrease stiffnessFlame retardant and anti-scour performanceSynthetic resin layered productsRubber layered productsPorous carbonEngineering
Owner:BEIJING INST OF SPACE LAUNCH TECH +1

Hall sensor

ActiveCN103874929BPower measurement by galvanomagnetic effect devicesMagnetic sensor arraysPhysicsHe element
Owner:AMS AG

Monitoring system and method in cylindrical battery combination

ActiveCN102540100BEfficient detectionFailure MonitoringElectrical testingElectrical batteryMonitoring system
Owner:上海三玖电气设备有限公司

High-precision flexo intelligent detection method for wide-width color flexo pre-printed corrugated boxes

ActiveCN103792239BRealize online detectionImprove product qualityOptically investigating flaws/contaminationOther printing apparatusPaperboardCarton
Owner:湖北合信智能包装科技有限公司

Sheet for pets

InactiveCN104411160AInhibited DiffusionAnimal housingFiberEngineering
Owner:UNI CHARM CORP

A pharmaceutical composition for preventing and treating piglet diarrhea, its preparation method and application

ActiveCN103494905BLow costEasy to solveDigestive systemPharmaceutical delivery mechanismBiotechnologySide effect
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

An automatic sorting and processing system and processing technology for kitchen waste

ActiveCN112139222BSolve the problem of uneven deliveryStirring effect is evenTransportation and packagingSolid waste disposalWater filterSlurry
Owner:吉林省佳园再生科技有限公司

A device for measuring the inner wall temperature of parallel electric heating pipes

ActiveCN104089716BSimple structureEasy to operateThermometers using electric/magnetic elementsUsing electrical meansEngineeringThermocouple Wire
Owner:XI AN JIAOTONG UNIV

An improved battery glue injection device

ActiveCN104241710BSimple structural designIngenious structural designFinal product manufactureCell sealing materialsInsulation layerColloid
Owner:NINGBO BEITERUI ENERGY TECH

Data processing method, device and storage medium based on artificial intelligence chip

ActiveCN111552652BSolve the problem of very low reading and writing efficiencyImprove reading and writing efficiencyMachine learningMemory systemsAlgorithmData transport
Owner:SHENZHEN CORERAIN TECH CO LTD

Geosynthetics large-scale visual pull-out test equipment

ActiveCN104198276BReduce mistakesCalculation results are in line with realityMaterial strength using tensile/compressive forcesEngineeringGeosynthetics
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

Sponge stamping recovery device

InactiveCN105216056BHighlight substantive featuresIncrease productivityMetal working apparatusPunchingElectric machinery
Owner:河南荣光鞋业有限公司

Channel layer structure and preparation method, and thin film transistor device and preparation method

ActiveCN108122992BElimination of piezoresistive effectElectrical performance impactTransistorSemiconductor/solid-state device manufacturingThin membraneEngineering
Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD

A kind of miniature non-premixed burner with corrugated plate

ActiveCN109945186BExtended flow pathIncrease disturbanceIndirect carbon-dioxide mitigationGaseous fuel burnerCombustion chamberMicro-combustion
Owner:HUAZHONG UNIV OF SCI & TECH

High voltage puls supply unit with fining metal solidification component

ActiveCN100368586CHigh voltageThe peak value of the pulse current is largeEngineeringThinning
Owner:SHANGHAI UNIV

Vacuum hot water unit safety protection system

InactiveCN104089403BReal-time monitoring of outlet water temperatureReal-time monitoring of return water temperatureStorage heatersEngineeringProtection system
Owner:魏田艳

A method for the preparation of hollow core-shell composites induced by non-synchronous shrinkage

ActiveCN107488437BEasy to prepareSimple processOther chemical processesCatalyst activation/preparationMicrosphereSilicic acid
Owner:HARBIN INST OF TECH

A method for enhancing ocean carbon sink and artificial flow device

ActiveCN105494183BPromote growth and reproductionReduce concentrationClimate change adaptationAgricultural fishingOcean bottomCarbon sink
Owner:EAST CHINA NORMAL UNIV

A 1-(2-furyl)-3-(4-substituted phenyl)propene derivative and its preparation method and application

ActiveCN105348239BSimple structureNovel structureOrganic chemistryFungicidesStructural formulaPhenyl group
Owner:ZONGYANG COUNTY ZHONGBANG TECH INFORMATION CONSULTING CO LTD

Endoscopic device

ActiveCN107028580BSurgeryEndoscopesComputer architectureWorking environment
Owner:HOYA CORP

A method of hydrocracking

ActiveCN110835551BHigh reactivityLow BMCITreatment with hydrotreatment processesOil canNaphtha
Owner:CHINA PETROLEUM & CHEM CORP +1

Electronic component

InactiveCN107368220BSmall sizeReduce the risk of strippingSolid-state devicesInput/output processes for data processingElectronic componentEngineering physics
Owner:AU OPTRONICS CORP

An air-blown walnut shell breaking guide device

ActiveCN103284281BSolve the technical problems of high crushing rateImprove efficiencyHuskingHullingWalnut NutTuyere
Owner:ANHUI AGRICULTURAL UNIVERSITY

A kind of peony seed oil hypolipidemic preparation and preparation method thereof

ActiveCN109619586BLower levelPrevent regenerationDispersion deliveryMetabolism disorderBiotechnologyRed yeast rice
Owner:SHANXI LUAN MINING GRP +2

Linear (per)fluoropolyethers with -CF(CF3)cof end groups and derivatives thereof

InactiveCN103974995AOrganic chemistryEnd-groupOrganic chemistry
Owner:SOLVAY SOLEXIS

Application of Shishiwei Jinjin Pills in the Preparation of Drugs for Treating Hyperlipidemia

ActiveCN105213539BSignificant improvementGood treatment effectMetabolism disorderPlant ingredientsLow density lipoprotein cholesterolTG - Triglyceride
Owner:SHANDONG JINHE DRUG RES DEV

Method and device of acquiring frequency correction burst (FB)

ActiveCN103096452BAccurate captureSynchronisation arrangementTime informationComputer terminal
Owner:LEADCORE TECH

Bicycle positioning method, device, equipment and storage medium

ActiveCN112623073BAvoid property damageAnti-theft cycle devicesTransmission systemsComputer hardwareLocation detection
Owner:SHENZHEN CONCEPTS WIT TECH CO LTD +1

An adjustable integrated garbage transfer station leachate treatment system and process

ActiveCN110845078BSimplify the traditional A/O processReduce volumeTreatment using aerobic processesTreatment with anaerobic digestion processesEnvironmental engineeringElectric control
Owner:DONGGUAN WEILIYA WATER TREATMENT EQUIP

Display device

PendingCN114695441AAppropriate data voltage rangeImprove unevennessSolid-state devicesSemiconductor devicesDisplay deviceCapacitor
Owner:LG DISPLAY CO LTD

Flush toilet

InactiveCN108884671AEasy to cleanUrinalsWater closetsEngineeringFlush toilet
Owner:LIXIL CORP

A Conformal Diffuser Combining Radial and Axial Diffusers

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