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 position acquisition method based on a capsule endoscope human body position acquisition system

ActiveCN112741586BPracticalHigh precisionSurgeryEndoscopesSensor arrayAngular velocity
Owner:WUHAN UNIV

A method for efficiently producing l-glutamic acid oxidase

ActiveCN104745545BEfficient expressionBacteriaMicroorganism based processesBatch fermentationLactose
Owner:JIANGNAN UNIV

radiation detection circuit

ActiveCN104345328BRadiation accurateAccurate radiation detectionDosimetersAudio power amplifierTransistor
Owner:北京中科微投资管理有限责任公司

A water-based ink with high color fastness applied to PVC printing

ActiveCN107384005BImprove uniformityImprove adhesionInksPolymer scienceAcrylic resin
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Hollow tack hole corrugated pipe and manufacture method

ActiveCN102705599BNo delaminationHigh strengthFlexible pipesEngineeringUltimate tensile strength
Owner:ZHEJIANG SHUANGLIN ELECTROMECHANICAL TECH

A data processing method and electronic device

ActiveCN104750235BCompatible with image processing needsIntuitive acquisitionInput/output for user-computer interactionGraph readingImaging processingOperation mode
Owner:LENOVO (BEIJING) LTD

Time clock recovery system and method

InactiveCN101394703BIncrease flexibilityImprove cascading performanceStatic indicating devicesElectric light circuit arrangementComputer moduleClock recovery
Owner:范红霞

On-line detection method for siphon tube damage of steam drying cylinder

ActiveCN110409089BSolve major problems with frequent accidentsEliminate the risk of accidentsTextile treatment machine partsLiquid/gas/vapor removalPower controllerData store
Owner:CHANGZHOU HONGDA INTELLIGENT EQUIP IND DEV RES INST CO LTD

Novel call display control system

ActiveCN103640938BReduce power supply capacityImprove utilization efficiencyElevatorsControl systemEmbedded system
Owner:HITACHI ELEVATOR CHINA

A dynamic data monitoring system and monitoring method for a garment factory

InactiveCN107358369BAvoid defectsImprove convenienceResourcesTransmissionData packMonitoring system
Owner:上海缝觅物联科技有限公司

Intelligent movable robot

InactiveCN1308123CEasy to replaceManipulatorUltrasonic sensorVision sensor
Owner:SHANGHAI JIAOTONG UNIV

A Cooperative Motion Method for Swarm Robots in Scenes with Obstacles

ActiveCN110162035BReduce couplingSimple designPosition/course control in two dimensionsEngineeringComputer vision
Owner:SUN YAT SEN UNIV

A kind of Clostridium butyricum slzx19-05 and its application

ActiveCN113583915BProduce efficientlyIncreased sensitivityAntibacterial agentsBacteriaBiotechnologyAntiparasitic
Owner:CHINA AGRI UNIV

Blockchain-based method and system for encryption and storage of tender documents

ActiveCN114499893BImprove confidentialityImprove securityUser identity/authority verificationConfidentialityUser privacy
Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +2

Method for estimation of bacterial number in water by particle count in water

InactiveCN102086467BSimple methodFast wayMicrobiological testing/measurementAgainst vector-borne diseasesMicroorganismEstimation methods
Owner:BEIJING UNIV OF TECH

A training device for simulating hazardous chemical spills

ActiveCN111599245BImproving the ability to deal with toxic gas leakageCosmonautic condition simulationsEducational modelsToxic gasControl system
Owner:FUSHUN FUYUN ANYI LIFESAVING EQUIP

Application program execution method and device

InactiveCN106201442BPrevent crashGuaranteed uptimeMachine execution arrangementsApplication softwareOperating system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method of pixel multiplexing to increase display screen image analytic degree

ActiveCN100395796CReduce data transfer bandwidthImprove the display effectStatic indicating devicesLED displayComputer graphics (images)
Owner:CHANGCHUN CEDAR ELECTRONICS TECH CO LTD

Special guide shoe for window cleaning machine

ActiveCN104224034BCarpet cleanersFloor cleanersLow noiseCarrying capacity
Owner:PINGHU POINT HIGH RISE EQUIP

A cooling method and system

ActiveCN103987235BHigh heat loadMachines using refrigerant evaporationRefrigeration safety arrangementLoad generationEngineering
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A kind of preparation lini x mn 1-x o 2 Binary Cathode Material Approach

ActiveCN107546385BShape stableMicrowave reaction time is shortCell electrodesSecondary cellsManganeseNitrogen gas
Owner:四川新锂想能源科技有限责任公司

Irradiation detector based on non-polar inaln/gan heterostructure and its preparation method

ActiveCN109301027BSuppresses the magnitude of dark currentImprove signal-to-noise ratioSemiconductor devicesHeterojunctionNitride
Owner:XIDIAN UNIV

Shareable personal parking device based on the Internet of Things

ActiveCN109979230BReduce congestionShorten the timeTicket-issuing apparatusTransmission systemsMicrocontrollerTelecommunications
Owner:ARMY ENG UNIV OF PLA

A double-layer grinding machine for machining cylindrical workpieces

ActiveCN108381371BAutomate operationsIncrease productivityEdge grinding machinesPolishing machinesPower apparatusPhysics
Owner:阜阳市战千里知识产权运营有限公司

A large-scale customer point classification and distribution method based on meanshift classification

ActiveCN103593747BHigh precisionImprove effectivenessGenetic modelsLogisticsMass customizationDelivery vehicle
Owner:ENJOYOR COMPANY LIMITED +1

A radar multi-target intermediate frequency simulation device

ActiveCN107367717BEasy to integrateFunctionalWave based measurement systemsRadar systemsChannel power
Owner:SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM

Method and apparatus for input modification

ActiveCN103345308BEasy to modifyImprove input modification experienceInput/output processes for data processingUser inputComputer science
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Attapulgite paper pulp floral clay and production method thereof

ActiveCN101880199BDead plant preservationFertilizer mixturesAdditive ingredientPhosphate
Owner:南通金茂防爆电气有限公司

Alicyclic hydrocarbon random copolymer, method for producing the same, resin composition and molded article

ActiveCN101910213BImprove heat resistanceImproved laser resistancePolymer scienceChain structure
Owner:ZEON CORP

A pneumatic buffer base for electromechanical equipment

ActiveCN110906113BGuaranteed stabilityImprove shock absorptionVibration suppression adjustmentsEngine bedsBearing (mechanical)Physics
Owner:长沙震和机电安装有限公司

An automatic control system and control method for a metal binding machine

ActiveCN106395021BReal time monitoringEfficient automatic strappingBinding material applicationPackaging automatic controlRelay logicAutomatic control
Owner:CHINA THIRD METALLURGICAL GRP

Measuring method of cementing displacement efficiency in simulated well cementing

ActiveCN103556986BReliable shootingReliable recordSurveyFluid speed measurementCcd cameraMechanics
Owner:CHINA PETROLEUM & CHEM CORP +1

Pure traditional Chinese medicine paster for treating recurrent oral ulcer and preparation method thereof

InactiveCN102000282BProlonged recurrence intervalReduce ulcer healing timeAnthropod material medical ingredientsDigestive systemMedicinal herbsBletilla striata
Owner:姚源璋

Clamp mounted thermoelectric generator

InactiveCN105626213AExhaust apparatusSilencing apparatusHeat sinkNanostructure
Owner:HYUNDAI AMERICA TECHN CENT +2

Optical security method for user password protection

InactiveCN101404578BAvoid crackingUser identity/authority verificationPassword protectionParameter control
Owner:DALIAN UNIV OF TECH

Cascade vane compressor

ActiveCN103362810BPrevent leakageAvoid vibrationRotary/oscillating piston combinations for elastic fluidsMachines/enginesGas compressorDrive shaft
Owner:TOYOTA IND CORP

Error estimation based proportion power control method in CDMA (Code Division Multiple Access) cellular system

InactiveCN101778465BImprove stabilityImprove robustnessPower managementInterference ratioCommunications system
Owner:SHANDONG UNIV

A mosaic auxiliary device for sintering cloth

InactiveCN104713362BIncrease profitInhibition of segregationFurnace typesMoistureLarge particle
Owner:SHANDONG IRON & STEEL CO LTD

Medical pump

InactiveCN1826149AReduce riskReduce pollutionAutomatic syringesPressure infusionEngineeringBiomedical engineering
Owner:Q MED AB

cu-zn-sn-ca alloys for electrical and electronic equipment

InactiveCN103305719BImprovement of press blanking processabilityHigh strengthConductive materialMetallurgyMachining process
Owner:JX NIPPON MINING & METALS CORP

Making process of creped tobacco sheet

InactiveCN1290453CTobacco preparationVegetable oilTar
Owner:南昌卷烟总厂

TRPCR (template-ready polymerase chain reaction) detection method of RNA (ribonucleic acid)

ActiveCN102864233BIncrease profitEnhanced specific amplification efficiencyMicrobiological testing/measurementFluorescence/phosphorescenceTrue positive rateInverse polymerase chain reaction
Owner:ZHEJIANG JFK BIOLOGICAL TECH

A Pipeline Connection Structure and Its Spherical Convergence Vector Nozzle Structure

ActiveCN113431701BOvercome or mitigate technical deficienciesJet propulsion plantsHydraulic pumpActuator
Owner:AECC SHENYANG ENGINE RES INST

A kind of non-phosphorus corrosion and scale inhibitor special for high COD and preparation method thereof

ActiveCN104261575BGood anti-scaling effectGood corrosion inhibition effectSpecific water treatment objectivesTreatment using complexing/solubilising chemicalsTungstateWater quality
Owner:SHANDONG TIANQING TECH DEV

Fan system and its control method, unit

ActiveCN109823355BSolve the problem of low heat transfer efficiency in the layoutImprove heat transfer efficiencyRailway heating/coolingProcess engineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC

Photo Sensing Chip Having a Plurality of Photo Sensors and Manufacturing Method Thereof

InactiveCN104241301AReduced light sensing areaReduce manufacturing costSolid-state devicesRadiation controlled devicesLight sensingPhotodetector
Owner:UPI SEMICON CORP

A device and method for encrypting printer consumables based on motion features

InactiveCN107187206BPrevent secondary usePrevent imitationPrintingDigital output to print unitsEngineeringEncryption
Owner:BEIJING INST OF TECH ZHUHAI CAMPUS +2

Recovering method of silica gel used for petroleum product fluorescent group composition analysis

InactiveCN101875496BEnable recyclingSimple methodSilicaAlcoholPetroleum product
Owner:BEIJING GRAND GOLDEN BRIGHT ENG & TECH

Application of epalrestat in preparation of pancreatic cancer drugs and method for verifying inhibiting effect on exosome secretion of pancreatic cancer cells

InactiveCN110051668AGreat application potentialInhibition of secretionOrganic active ingredientsMaterial analysis using wave/particle radiationPancreas CancersTumor therapy
Owner:AFFILIATED HOSPITAL OF NANTONG UNIV

A film-pressing equipment for the production of shell-shaped orthodontic appliances

ActiveCN110712358BAchieve transshipmentReduce processing timeOthrodonticsEngineeringMechanical engineering
Owner:浙江正雅齿科股份有限公司

File-image cutting method based on Chinese characteristics

InactiveCN100428268CCharacter and pattern recognitionPattern recognitionColor image
Owner:COMMUNICATION UNIVERSITY OF CHINA

Silicon ion complex organized with carboxylic acid, method for manufacturing complex, and product using same

ActiveCN113272255AGroup 4/14 element organic compoundsMetabolism disorderTricarboxylic acidPhysical chemistry
Owner:韩国新技术株式会社 +1

Value added service method based on position and residence time information of GSM (global system for mobile communication) UE (unified equipment) users

ActiveCN102395106BReduce resource requirementsReduce development difficultyMessaging/mailboxes/announcementsLocation information based serviceTemporal informationTerminal equipment
Owner:NANJING PANDA ELECTRONICS +3

A fota upgrade method, wireless communication terminal and storage medium

ActiveCN109032632BTroubleshoot Recovery DifficultiesMake sure the calibration is normalRedundant operation error correctionSoftware deploymentMemory chipEmbedded system
Owner:高新兴物联科技股份有限公司

Prodrugs

InactiveCN102413842BOrganic active ingredientsPeptide/protein ingredientsProstate-specific antigenCancer therapy
Owner:KTB TUMORFORSCHUNGS GMBH

Lens for LED street lamp with equal brightness illumination and design method thereof

ActiveCN103343941BMeet lighting standardsImprove brightness uniformityOutdoor lightingSpecial data processing applicationsFree formEffect light
Owner:CECEP LATTICELIGHTING

A system and method supporting rapid storage and retrieval of large-scale authentication data

ActiveCN109246102BImprove securityEasy constructionTransmissionSpecial data processing applicationsNetwork connectionEngineering
Owner:THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1

Direct drive torque detection mechanism

ActiveCN110763385BImprove assembly efficiencyImprove detection efficiencyApparatus for force/torque/work measurementDrive shaftElectric machinery
Owner:深圳市睿荔科技有限公司

A kind of traditional Chinese medicine tea drink for treating oral ulcer and its preparation method and application

InactiveCN104186862BPromote healingRelieve painPre-extraction tea treatmentDigestive systemOral ulcersBad mouth taste
Owner:于福才

A skeleton type transdermal patch coating machine

ActiveCN106824690BReduce volumeSimple structureLiquid surface applicatorsCoatingsTransdermal patchGlass cover
Owner:JIAXING XINWEN BIOTECH CO LTD

Active energy ray-curable resin composition and method for forming resist pattern

InactiveCN101004552AGood effectPrevent vignetteSemiconductor/solid-state device manufacturingPhotosensitive materials for photomechanical apparatusResistSpectral sensitivity
Owner:KANSAI PAINT CO LTD

acupoint stepper

InactiveCN102949809BEasy to useSimple structureDevices for pressing relfex pointsMovement coordination devicesRear quarterEngineering
Owner:王丹丹

A Virtual Object Collision Detection Method Based on Bounding Box and Space Division

ActiveCN105469406BImprove accuracyEfficiencyImage enhancementImage analysisSpatial correlationCollision detection
Owner:NORTHEASTERN UNIV LIAONING

A polyurethane catalyst and preparation method thereof, and a polyurethane spray rigid foam and a polyurethane soft foam

ActiveCN110790881BHigh catalytic activityImprove catalytic selectivityCarboxylic acid nitrile preparationOrganic compound preparationPolymer sciencePolyol
Owner:WANHUA CHEM GRP CO LTD

Preparation method of (1r, 2s)-1-phenyl-2-(1-pyrrolidinyl)-1-propanol

ActiveCN105523984BEasy to recycleHigh optical purityOrganic chemistry methods1-PropanolPhenyl group
Owner:CHIFENG ARKER PHAMACEUTICAL TECH

food processor

ActiveCN110115484BSimple structureEasy to purchaseStrainersMechanical engineeringIngested food
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD

Inner component of tower disc type catalytic cracking stripping equipment

InactiveCN1191111CInhibitionAvoid formingCatalytic crackingChemical/physical processesTowerControl theory
Owner:CHINA PETROLEUM & CHEM CORP +1

A device and method for acclimating and cultivating methane-oxidizing bacteria simulating underground coal mine environment

ActiveCN110042042BAccurate and effective simulationBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismGas liquid chromatographic
Owner:SHANDONG UNIV OF SCI & TECH

Method for preparing cerous phosphate nano wire

InactiveCN101704543BEnvironmentally friendlyReduce manufacturing costNanostructure manufactureRare earth metal compoundsWater bathsPhosphate
Owner:SHENZHEN UNIV

A Linear Readout Circuit for Two-dimensional Resistive Sensing Array

ActiveCN106500736BReadout is fast and intuitiveSimple Linear OperationsConverting sensor output electrically/magneticallyNegative feedbackPower flow
Owner:SOUTHEAST UNIV

Automatic test method for network protection system of optical SDH

InactiveCN100375451CReduce duplication of workImprove test efficiencyData switching networksPower controllerTest efficiency
Owner:ZTE CORP

A method and system for recovering insoluble alkali metal catalyst in catalytic gasification ash

ActiveCN106238069BImprove recycling efficiencyWell formedCatalyst regeneration/reactivationMetal/metal-oxides/metal-hydroxide catalystsSolubilityRecovery method
Owner:ENN SCI & TECH DEV

High thermal stability quartz glass component, its corresponding semi-finished product and its production method

ActiveCN109231796BGlass shaping apparatusCoatingsCoated surfacePhysical chemistry
Owner:HERAEUS QUARZGLAS

A kind of traditional Chinese medicine composition for treating gastric ulcer

ActiveCN103721166BEffective treatmentSmall side effectsAnthropod material medical ingredientsDigestive systemSide effectSemen
Owner:成都为众生物科技有限公司

Garlic harvester

InactiveCN100566545CReduce the chance of damageSimple structureDiggersDrive shaftRobotic arm
Owner:孙义德

Lawn mower

ActiveCN106385938BMowersCoiled positionEngineering
Owner:NANJING CHERVON IND

High-activity shrinkage-compensating mineral admixture and preparation method thereof

ActiveCN1300034CIncreased durabilityHigh activityAluminateSlag
Owner:WUHAN MUNICIPAL CONSTR GROUP

A device for performing metal material fatigue experiments on a vibrating table

ActiveCN111623943BAdjust fatigue test amplitudeMaterial strength using repeated/pulsating forcesVibration testingElectric machineCoupling
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Sealing bearing system and its assembling method

InactiveCN100593647CExtended service lifeReduce noisePump componentsPumpsEngineeringPlain bearing
Owner:可斯塔·佩龙尼斯

Application of fatty acid amide compound

ActiveCN103588306BHigh activityAvoid water quality deteriorationBiological water/sewage treatmentBiotechnologyFarming environment
Owner:INST OF SOIL SCI CHINESE ACAD OF SCI

An eight-station automatic feeding device for printing

ActiveCN112109432BRealize the supplyAchieve installationRotary pressesStructural engineeringPaper sheet
Owner:昆明原伯腾印刷有限公司

Chinese traditional medicine composition for treating influenza and quality controlling method and detection method thereof

ActiveCN100571756CAntibacterial agentsComponent separationForsythiaLicorice roots
Owner:BEIJING ASIA EAST BIO PHARMA CO LTD

Cocoa shell porous particles and application thereof in cigarettes

ActiveCN103704882BUniform sizeStable physical and chemical propertiesTobacco smoke filtersCrotonaldehydePrill
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Multiple modular door liner assembly, refrigerator door liner and refrigerator door with the door liner

ActiveCN111380308BIncrease or decrease quantityReduce manufacturing costLighting and heating apparatusCooling fluid circulationStructural engineeringMechanical engineering
Owner:HAIER SMART HOME CO LTD

Color filter substrate and display device

ActiveCN104297991BReduce areaDoes not affect brightnessNon-linear opticsImage resolutionColor film
Owner:HEFEI BOE OPTOELECTRONICS TECH +1

A network access method, base station and user equipment

InactiveCN102802273BAvoid authenticationShorten the timeConnection managementAccess methodUser equipment
Owner:ZTE CORP

A building video monitoring system and video monitoring adjustment method

ActiveCN110351523BChange frame rateSize adjustmentTelevision system detailsColor television detailsVideo monitoringThe Internet
Owner:深圳昌恩智能股份有限公司

A minimally invasive surgery navigation system and navigation method

ActiveCN106890025BReduce surgical riskSurgical navigation systemsComputer-aided planning/modellingModel reconstructionIntraoperative ultrasound
Owner:ZHEJIANG UNIV

Thinning grinding wheels and components thereof, thinning silicon carbide substrates and thinning methods and applications

ActiveCN112706085BReduce loss costReduce processing costsGrinding feed controlBonded abrasive wheelsCarbide siliconDevice material
Owner:HUNAN SANAN SEMICON CO LTD

Engine intake system and engine intake adjustment method

ActiveCN106640353BIncrease air intakeIncrease torqueMachines/enginesAir intakes for fuelGas pipelineSupercharger
Owner:SAIC GENERAL MOTORS +1

Method and device for carrying out k anonymity updating on encrypted inverted index table

InactiveCN101788985BDigital data protectionSpecial data processing applicationsExternal storageK-anonymity
Owner:NEC (CHINA) CO LTD

VR visual testing method, system and equipment

ActiveCN108228124BAvoid confusionAvoid mistakesTelevision system detailsColor television detailsData synchronizationVisual test
Owner:广州京墨医疗科技有限公司

Fracture method of brittle material substrate

InactiveCN102099169BReduce processing stepsReduce processing timeFine working devicesGlass severing apparatusBiomedical engineeringBrittleness
Owner:MITSUBOSHI DIAMOND IND CO LTD

Optical lens edging machine

ActiveCN112476132BAdjust tilt angleConvenient grinding workEdge grinding machinesGrinding drivesElectric machineryGrinding wheel
Owner:龙岩市帝昂光学有限公司

Method, device, storage medium and device for car keyless start

ActiveCN112109662BEasy to startMeet needsAnti-theft devicesSmart keyReliability engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Detection device and detection method for backstroke difference of electric zoom lens

ActiveCN107991065BEasy to controlAccurate calculationTesting optical propertiesImaging processingOphthalmology
Owner:FUJIAN FORECAM OPTICS CO LTD

Sample stage and microscope system

ActiveCN104183453BSamples introduction/extractionTest analysisEngineering
Owner:胜科纳米(苏州)股份有限公司

An automatic intelligent steelmaking system for real-time monitoring of molten steel temperature in a steelmaking plant

ActiveCN113528745BImprove accuracyGuaranteed accuracyThermometer detailsRadiation pyrometrySteelmakingMolten steel
Owner:CHENGDU HUARUIDE METALLURGICAL EQUIP

A feedback information transmission method, device, terminal, base station and storage medium

ActiveCN109474391BUnderstand the sameError prevention/detection by using return channelSignal allocationInformation transmissionEngineering
Owner:DATANG MOBILE COMM EQUIP CO LTD

Applied memory management method and device

ActiveCN103164290BIncrease coverageError detection/correctionMemory adressing/allocation/relocationAnomaly detectionMemory interface
Owner:TENCENT TECH (SHENZHEN) CO LTD

A liquid-controlled self-drainage type sterilizing and disinfecting water purifier

ActiveCN109467232BAuto-adaptThe way to solve the timing sewageWater treatment parameter controlWater/sewage treatment by irradiationWater resourcesSewage
Owner:深圳市爱玛特科技有限公司

A traceability method of tor network

ActiveCN109547281BDestroy anonymityTo achieve the purpose of regulationData switching networksData packTimestamp
Owner:BEIJING INST OF COMP TECH & APPL

Field bus communication failure recording device

InactiveCN100362480CFully captureFault responsePrimary stationRelevant information
Owner:SHANGHAI ELECTRICAL APPLIANCES RES INSTGROUP

Information search method, device, electronic device and storage medium

ActiveCN110928621BImprove search efficiencyMeet the need to find relevant contentInterprogram communicationDigital data protectionRelevant informationInformation finding
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Parafoil system obstacle avoidance track planning method and system

ActiveCN111880555BEasy to operateAchieve bypassPosition/course control in three dimensionsAdaptive controlOptimal controlObstacle avoidance
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Civil version coal adhesion agent for preventing and treating coal combustion type fluorosis and preparation method thereof

InactiveCN102206524BImprove adhesionImprove flammabilitySolid fuelsBiological activationDolomite
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

Transistors with isolation regions

ActiveCN103262244BSolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor materialsMaterials science
Owner:TRANSPHORM INC

A data-driven fault detection method for marine diesel engines

ActiveCN111289256BReal-time online fault diagnosisImprove efficiencyInternal-combustion engine testingReal-time dataDieseling
Owner:PEKING UNIV

High-resolution range image target recognition method based on complex densely connected neural network

ActiveCN113109780BImprove recognition accuracyWave based measurement systemsCharacter and pattern recognitionPattern recognitionData set
Owner:XIDIAN UNIV

A kind of hydrogenation catalyst and its application in hydrodeoxygenation

ActiveCN105251503BMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsFuranCompound a
Owner:CHINA PETROLEUM & CHEM CORP +1

A detection device for an automobile air outlet mold

ActiveCN106482681BFast testReduced installation accuracyMeasurement devicesWorkbenchElectrical and Electronics engineering
Owner:宁波东昊汽车部件有限公司

A kind of tin-containing perovskite precursor solution, photoactive layer, battery and preparation method

ActiveCN112614947BImprove stabilityReduce the degree of self-dopingSolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellPhysical chemistry
Owner:HUANENG CLEAN ENERGY RES INST

A manufacturing process of an external magnetic rotor of a magnetic pump

ActiveCN109861470BReduce labor costsEasy to assembleManufacturing stator/rotor bodiesEngineeringAssembly machine
Owner:中山市基鑫机电工业有限公司

Adhesive composition, adhesive layer, optical member and image display device using same

ActiveCN106795414BEnsure reworkabilityGuaranteed durabilityNon-macromolecular adhesive additivesFilm/foil adhesivesPolyesterPolymer science
Owner:SAMSUNG SDI CO LTD

A Relational Graph Calculation Method Supporting Incremental Entity Association

ActiveCN112507042BImprove accuracyImprove acquisition efficiencyRelational databasesSpecial data processing applicationsIncremental learningData mining
Owner:北京睿企信息科技有限公司 +1

A self-service borrowing and returning method for books based on the Internet of Things

ActiveCN109887200BSimple structureReasonable designCash registersDigital data authenticationThe InternetResidential area
Owner:SHANGLUO UNIV

Method for processing digital signal by nonlinear device and device using the method

ActiveCN104104449BShort transition timeImprove signal qualityPulse shapingElectromagnetic transmittersAlgorithmEngineering
Owner:MOBIX LABS INC

Aluminum-free antiperspirant/deodorant composition

ActiveCN110099663ACosmetic preparationsToilet preparationsPolyolDeodoriser
Owner:COLGATE PALMOLIVE CO

Generation method, computing device and computer storage medium of e-book plot trend

ActiveCN108460024BIncrease engagementImprove reading enthusiasmText processingSpecial data processing applicationsElectronic bookComputer science
Owner:ZHANGYUE TECH CO LTD

A method for clear and segmented recovery of rare earth elements from rare earth polishing powder waste slag

ActiveCN104060111BImprove utilization efficiencyReduce recycling costsMetal recyclingProcess efficiency improvementRare-earth elementResource efficiency
Owner:江苏广晟健发再生资源股份有限公司

Ice bar with independent temperature and humidity control function

ActiveCN108224870BAdjustable humidityMeet storage requirementsLighting and heating apparatusDomestic refrigeratorsEngineeringMoisture sensor
Owner:QINGDAO HAIER SPECIAL ICEBOX +1

Method for 360-degree laser ranging radar for non-contact power supply

InactiveCN105698750BSimple designExtended service lifeOptical rangefindersLaser rangingElectricity
Owner:苏州相城埭辰科技产业发展有限公司

Highway pavement structure using construction waste as aggregate

ActiveCN104099845BMeet road requirementsReasonable useIn situ pavingsSolid waste managementSurface layerLower grade
Owner:CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD

Method for rolling ultra-thin titanium belt

InactiveCN103639201BReduce energy consumptionReduce wear and tearRoll force/gap control deviceTension/compression control deviceTitaniumMachining
Owner:WUHAN UNIV OF SCI & TECH

Processing method of forsythia and processed forsythia

ActiveCN108379352BControl contentQuality improvementAntipyreticAnalgesicsProcess engineeringForsythia
Owner:GUANGZHOU XIANGXUE PHARMA CO LTD

Preparation method of fatty alcohol oxyalkylene addition compound

ActiveCN101633608BHigh activityShort reaction timePhysical/chemical process catalystsEther preparation from oxiranesRare earthFatty alcohol
Owner:SOUTH CHINA NORMAL UNIVERSITY

How to get the steering wheel angle when the driving vehicle is turning

ActiveCN105159271BRelieve pressureImprove collection efficiencyElectric testing/monitoringSteering partsSteering wheelVehicle orientation
Owner:DALIAN ROILAND SCI & TECH CO LTD

Display modules and display devices

ActiveCN108134014BImprove the display effectExtended service lifeSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Shift register unit, driving method thereof, and gate driving circuit

ActiveCN110189694BStatic indicating devicesDigital storageShift registerDriver circuit
Owner:BOE TECH GRP CO LTD +1

Video data processing method and device

ActiveCN106412492BClosed circuit television systemsSelective content distributionComputer networkData set
Owner:TENCENT TECH (SHENZHEN) CO LTD

Semiconductor laser device and manufacturing method thereof

InactiveCN1285149COptical wave guidanceLaser detailsPhotoluminescenceLength wave
Owner:SHARP KK

Method and device for determining delivery strategy of rcs terminal business messages

ActiveCN110337077BService provisioningInformation formatPersonalizationComputer network
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Emulation arm

InactiveCN100553592CSimple structureEasy to operateArtificial handsLittle fingerHand arm
Owner:谢思荣

Heat transfer sheet for sealing materials and heat-generating electrical/electronic component in which same is incorporated

InactiveCN112840498AExcellent adhesionImprove cooling effectSecondary cellsHeat-exchange elementsElectronic componentBattery cell
Owner:FUJI POLYMER INDUSTRIES CO LTD

Method for producing 4,6-diaminoresorcinol and special-purpose engineering bacterium for the same

ActiveCN101100654BWide variety of sourcesReduce pollutionBacteriaFermentationBiotechnologyDismutase
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

Catheter tube for medical use

InactiveCN110248691ACatheter fittings thinningAppropriate thinningStentsMulti-lumen catheterGynecologyGuide wires
Owner:OLYMPUS CORP

Fault Diagnosis Method of Industrial Control System Based on Boolean Algorithm

ActiveCN105929816BElectric testing/monitoringMonitor equipmentSystem failure
Owner:北京天鸿同信科技有限公司 +1

Bean Uniform Seeder

ActiveCN105340433BUniform sowingSow neatlyRegular seed deposition machinesSeederGear wheel
Owner:GUANGXI FORESTRY RES INST

A material adhesion detector based on high precision

ActiveCN110057508BOvercoming the Problems of Measuring High-Precision Material AdhesionSimple structureMeasurement of fluid loss/gain rateMachinePressure groove
Owner:深圳市一通检测技术有限公司

Method for shared configuring cascade base-station transmission band width

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