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.
Method for preparing nano-porous silicon from Cu nano-particles by two-step auxiliary etching
InactiveCN104576353APorosity adjustableReduce manufacturing costSemiconductor/solid-state device manufacturingEtchingSurface oxidation
Owner:KUNMING UNIV OF SCI & TECH
Hang-up prevention assembly fixture
ActiveCN107962366AAssembly precisionQuick installationTotal factory controlMetal working apparatusComputer hardwareControl system
Owner:采埃孚富奥底盘技术(长春)有限公司
Orientated nano fiber bionic nerve conduit and manufacturing method thereof
ActiveCN102525689APromote regenerationHigh tensile strengthCatheterTubular organ implantsFiberSpinning
Owner:SHANGHAI SIXTH PEOPLES HOSPITAL
Method for producing isopropyl benzene
ActiveCN101768044AHydrocarbon from oxygen organic compoundsMetal/metal-oxides/metal-hydroxide catalystsHydrogenActive component
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for establishing real-time troposphere grid product
PendingCN113009525AHigh precisionFast convergenceSatellite radio beaconingTroposphereSatellite observation
Owner:重庆两江卫星移动通信有限公司
Traditional medicine preparation for treating diabetic retinopathy
InactiveCN1927335ASenses disorderMetabolism disorderMedicinal herbsSalvia miltiorrhiza
Owner:郑继密
Novel intelligent door and access control system thereof
PendingCN111754662ASimple structureEasy to operateNon-mechanical controlsIndividual entry/exit registersComputer hardwareKey pressing
Owner:济南中安科技有限公司
Laser scanning packaging system and method
ActiveCN109422449AImprove matchImprove processing suitabilitySolid-state devicesSemiconductor/solid-state device manufacturingLight spotComputer module
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Severe case early warning method and device, electronic equipment and storage medium
PendingCN113017572ADiagnostic recording/measuringSensorsDiseaseData set
Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1
Aromatic essential oil with functions of removing peculiar smell and preventing carsickness and application of aromatic essential oil
PendingCN114762721AWith warm emotionsSensitiveGas treatmentNervous disorderBiotechnologyChemical industry
Owner:SHANGHAI INST OF TECH
Block-chain-based donated organ matching method, device and system
PendingCN110047581AImprove fairnessGuaranteed to be tamper-proofDigital data protectionHealthcare resources and facilitiesConfidentialityMatching methods
Owner:ADVANCED NEW TECH CO LTD
Power control method and device and electric drive vehicle
ActiveCN109720215AEnsure basic temperature requirementsSatisfy the motivationSpeed controllerAir-treating devicesElectricityPower parameter
Owner:GREAT WALL MOTOR CO LTD
Automatic weighing, feeding and brick taking system of numerical control electric spiral brick press
ActiveCN112895104AThe connection relationship is simpleFacilitate renovation and upgrading workFeeding arrangmentsAuxillary shaping apparatusNumerical controlVehicle frame
Owner:辽阳锻压机床股份有限公司
Bactericidal composition containing coumoxystrobin and benzimidazole bactericide
ActiveCN102349531AImprove securityGood control effectBiocideFungicidesWater dispersibleBULK ACTIVE INGREDIENT
Owner:SHAANXI SUNGER ROAD BIO SCI
Highway bridge expansion joint structure
ActiveCN111501539AReduce shockIncreased durabilityBridge structural detailsAdhesiveArchitectural engineering
Owner:山东高速路桥集团股份有限公司
Carrier aggregation supporting resource selection method and device for terminal-to-terminal communication
ActiveCN109391972AImprove accuracyThe conclusion is accurateNetwork topologiesConnection managementResource poolTechnical standard
Owner:JRD COMM (SHENZHEN) LTD
Wrinkle removing cream and preparation method thereof
InactiveCN111544348AFast penetrationImprove anti-wrinkle effectCosmetic preparationsToilet preparationsBiotechnologyGoat's milk
Owner:广州市茗妍化妆品有限公司
Performance testing system of cleanup additive for shale gas pressure cracking and method thereof
Owner:PETROCHINA CO LTD
Aminothiourea-assisted low-temperature synthesis method of silicon nitride micron rod-like crystal material
InactiveCN102225750AHigh purityQuality improvementNitrogen compoundsSynthesis methodsGrowth parameter
Owner:NORTHWEST UNIV
Load shedding method based on importance of loads
ActiveCN104795816ABalance of importanceMeet stability requirementsPower network operation systems integrationAc network voltage adjustmentLoad SheddingPower grid
Owner:NR ELECTRIC CO LTD +1
Ultraviolet flue gas analyzer based on full space coupled optical path
InactiveCN109883973AReduce use and maintenance costsImprove optical coupling efficiencyColor/spectral properties measurementsFlue gasUltraviolet lights
Owner:安荣信科技(南京)有限公司
Auxiliary stator-rotor slot changing device and method of generator
Owner:CHINA GENERAL NUCLEAR POWER OPERATION +2
Apple-flavor potato chip and preparation method thereof
InactiveCN106174235AImprove immunityHigh nutritional valueFood scienceNutritive valuesChipped potatoes
Owner:谢芳
Gate control method and device, and gate system
PendingCN112489266ASimplify the installation processRealize pedestrian trajectory detectionIndividual entry/exit registersElectromagnetic wave reradiationMachine controlEngineering
Owner:DONGGUAN ZKTECO ELECTRONICS TECH
Mahogany polishing process and equipment
InactiveCN108994705AHigh polishing precisionReduce polishing processGrinding feedersPlane surface grinding machinesAutomatic controlEngineering
Owner:ZHONGSHAN FRED MACHINERY CO LTD
Data sending method and device and data receiving method and device
ActiveCN110324357ASmall amount of signcryption computationImprove data securityKey distribution for secure communicationPublic key for secure communicationComputer hardwareSigncryption
Owner:ZHENGZHOU NORMAL UNIV
Power grid multi-group data online management system
PendingCN113780870AEasy accessQuick callResourcesInformation technology support systemPower gridData profiling
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD
Dustproof wiring board
InactiveCN104425967AAvoid pollutionAvoid leakage accidentsCouplings bases/casesEngineeringStructural engineering
Owner:SHAANXI PINGJIE SCI IND & TRADE
Foul-resistant heat exchanger
ActiveCN106677887AInternal combustion piston enginesSafety devices for heat exchange apparatusPlate heat exchangerHeat conducting
Owner:ELECTRO-MOTIVE DIESEL
Longitudinal assembly type prestressed bent cap
PendingCN111576193ASafe and reliable structureLight weightBridge structural detailsBridge erection/assemblyEarthquake resistancePre stress
Owner:CHINA RAILWAY DESIGN GRP CO LTD
High thermal conductivity graphene-carbon nano slurry and preparation method thereof
ActiveCN108598051AGood dispersionImprove qualityMaterial nanotechnologyCarbon compoundsOrganic solventSource material
Owner:牛墨石墨烯应用科技有限公司
CSP chip product taking and placing mechanism and using method
PendingCN112864080AHigh-speed spatial location transferPrecise spatial position transferSemiconductor/solid-state device manufacturingConveyor partsControl theoryElectrical and Electronics engineering
Owner:NORTECH AUTOMATION SHENZHEN CO LTD
Deep learning-based cervical cancer TCT slice negative exclusion method and system
ActiveCN113256634AAvoid Identifying DefectsGuaranteed stabilityImage enhancementImage analysisRadiologyCervical ca
Owner:杭州医策科技有限公司
Sewage recovery processing arrangement structure and method
InactiveCN106554119AFully and rationally recycleAchieve recyclingMultistage water/sewage treatmentWater resourcesSewage
Owner:GUIZHOU FUTAIKAI PAPER IND CO LTD
Double-working-medium combined cycle heat pump device
PendingCN114294859AMechanical apparatusHeat pumpsEngineeringRefrigeration
Owner:李华玉
Fast lofting method for connecting points of overhead line system of railway tunnel and automatic measuring system
InactiveCN103076009AMeasure securityQuick measurementSurveying instrumentsRailway tunnelSteering angle
Owner:CHANGAN UNIV
Method for preparing medical porous tantalum parts based on selective laser melting technology
InactiveCN110421172AAdditive manufacturing apparatusIncreasing energy efficiencyPorositySelective laser melting
Owner:XIAN CONTINENTAL BIOMATERIALS CO LTD
Ellipse-like type mechanical vibration mill
Owner:JIAXING HEXIN MACHINERY
Lifting device moving on rail, supportive of heat radiation and for building engineering
InactiveCN105220886AReduce labor intensityAvoid dangerous situations during manual operationCrowbarsBuilding material handlingArchitectural engineeringEngineering
Owner:方流生
Novel X-ray multi-mode imaging method based on grating interferometer
ActiveCN113607761AQuantitatively accurateAccurate acquisitionMaterial analysis using wave/particle radiationRadiation diagnostic techniquesGrating interferometerPhase grating
Owner:HEFEI UNIV OF TECH
Bearing fault diagnosis method based on deep adversarial migration network
ActiveCN111060318AImplement featuresSolve problems that are difficult to diagnose effectivelyMachine part testingNeural architecturesFrequency spectrumFeature extraction
Owner:SHANDONG UNIV OF SCI & TECH
Smoke and fire detection system based on combination neural network and multi-sensor fusion
ActiveCN114743340AAffect accuracyImprove accuracySensing radiation from gases/flamesFire rescueCombustionSimulation
Owner:北京思路智园科技有限公司
Data verification method and system based on block chains
ActiveCN110471980ASave search and verification timeImprove verification efficiencyFinanceDatabase distribution/replicationSource Data VerificationSoftware engineering
Owner:本无链科技(深圳)有限公司
Data collection method and system for three-dimensional animation design
Owner:HENAN POLYTECHNIC
Diamond cutting method and diamond
ActiveCN113263417AHigh craft valueIncrease the number of refractionsPolishing machinesGrinding machinesDiamond cuttingEdge surface
Owner:上海豫园珠宝时尚集团有限公司 +1
Anti-theft and turnover preventing manhole cover device
InactiveCN100519957CWith anti-theft functionImprove securityArtificial islandsUnderwater structuresReinforced concreteEngineering
Owner:韩国庆
Sulfur-modified iron-cobalt oxide nanosheet Fenton-like catalyst as well as preparation method and use method thereof
ActiveCN113976145ARaw materials are cheap and easy to getEasy to preparePhysical/chemical process catalystsWater contaminantsPtru catalystOrganic dye
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Automatic bolt cleaning equipment
PendingCN112756311AReduce manual operationsImprove work efficiencyCleaning using liquidsGear wheelElectric machinery
Owner:安徽凯瑞汽配制造有限公司
Rolling mill thickness intelligent control system
PendingCN112317546AImprove work efficiencyImprove machining accuracyRoll force/gap control deviceMetal rolling stand detailsFrequency changerMotor speed
Owner:DALIAN JIAOTONG UNIVERSITY
Processing method of jar pickled radishes
Owner:藤县萃香食品厂
Switching voltage regulator input voltage and current sensing
ActiveCN106059291ADc-dc conversionElectric variable regulationLevel shiftingVoltage regulation
Owner:INFINEON TECH AUSTRIA AG
Self-adaptive adjustable delay circuit for soft-switch ZVT (zero voltage transformation) converter
ActiveCN104022672AAchieving Adaptive ControlGuaranteed uptimeEfficient power electronics conversionAc-dc conversionResonance oscillationStart time
Owner:SHANDONG UNIV
Compact toxin-filtering and ventilating device
InactiveCN106362320AGuaranteed tightnessMiniaturizationVentillation gasproof devicesAir filterEngineering
Owner:SHANXI XINHUA CHEM
Illumination optical system used for micro-photoetching
ActiveCN101477317ASimple designLow costPhotomechanical exposure apparatusMicrolithography exposure apparatusOptoelectronicsLighting system
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Transferring type magnetic stripe with multi-function coating
InactiveCN1502480AOther printing matterInformation cardsPolyvinyl alcoholMagnetic layer
Owner:CHINA LUCKY FILM CORP
Automatic graded quenching device
InactiveCN110863086ASimple structureEasy to operateQuenching agentsQuenching devicesEngineeringStructural engineering
Owner:XINYANG NORMAL UNIVERSITY
Water-saving drip irrigation device for municipal landscaping
ActiveCN112042507AFit tightlyImprove sealingClimate change adaptationWatering devicesDrip irrigationEngineering
Owner:WENZHOU YIZHENG CONSTR CO LTD
CAGW polypeptide and TAT-NLS polypeptide-modified gene-loaded composite, preparation method and application thereof
ActiveCN109701034AGood compatibilityImprove escape abilityGenetic material ingredientsGene therapyOrganic chemistryPolyethylenimine
Owner:QINGHAI UNIV FOR NATITIES +1
Self-leveling floor mortar and preparation method thereof
Owner:杭州正博新型建筑材料有限公司
Method for removing echo in radio earphone communication
InactiveCN101001293AGood echo cancellation effectThe principle is simpleTwo-way loud-speaking telephone systemsTime delaysHeadphones
Owner:MICROLINK COMM
Silicate-based red phosphor for LED and preparation method of silicate-based red phosphor
Owner:JINGDEZHEN CERAMIC UNIV
Load-frequency control method for interconnection nonlinear power system
InactiveCN108695877AAchieve control effectShort response timeElectric power transfer ac networkElectric power systemInterconnection
Owner:GUANGDONG UNIV OF TECH
Method for preparing engine valve seat through powder metallurgy
InactiveCN106077660AImprove performanceReduce manufacturing costTransportation and packagingMetal-working apparatusHardnessEngine valve
Owner:WEIHAI SHUANGXIN METAL PRODS
Orthopedic arm massage device
InactiveCN108338905AImprove comfortVersatileVibration massageRoller massagePhysical medicine and rehabilitationMassage
Owner:青岛山大齐鲁医院(山东大学齐鲁医院(青岛))
Image forming apparatus
InactiveCN1795106ASpacing mechanismsOther printing apparatusLeading edgeComputer science
Owner:RICOH KK
Oxygen reduction La(OH)3/reduced graphene oxide composite catalyst as well as preparation method and application thereof
ActiveCN105870467AGood synergyImprove catalytic performanceMaterial nanotechnologyCell electrodesFreeze-dryingPotassium hydroxide
Owner:CENT SOUTH UNIV
Lentinus edodes strain suitable for industrial cultivation and molecular identification method thereof
ActiveCN113088455AFruiting neatlyA large amountFungiFungi productsBiotechnologyMolecular identification
Owner:FUJIAN AGRI & FORESTRY UNIV
Novel head-foldable electric motorcycle
ActiveCN104608868ASmall footprintEasy to placeSteering deviceMotorcyclesEngineeringMechanical engineering
Owner:FOSHAN ZNH SPORTS PROD CO LTD +2
Multidirectional operating switch and multidirectional input device using it
InactiveCN1477661ATelevision system detailsColor television detailsSwitching signalEngineering
Owner:PANASONIC CORP
Laser receiver, laser incident angle measurement system and method and attitude and motion state measurement method
ActiveCN111721258ASolve the problem of inaccurate damage calculationRealize precise identificationAngle measurementAngle of incidenceEngineering
Owner:NO 60 RES INST OF GENERAL STAFF DEPT PLA
Super-hydrophobic and high-stability nano ceramic coating and application method thereof
ActiveCN113801572ALarger than surfaceUniform and stable hydrophobicityAnti-corrosive paintsEpoxy resin coatingsMicro nanoNano structuring
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Automatic assembling and riveting method and equipment for flat cable and terminals
ActiveCN106253022AReasonable designEasy maintenanceConnection formation by deformationWire cuttingMan machine
Owner:东莞市焦点自动化科技有限公司
Detachable lower ball seat for high-speed bridge swivel steel support
InactiveCN110886236AEase of withdrawalTo support the bridgeBridge structural detailsBridge erection/assemblyConstruction engineeringStructural engineering
Owner:张干 +5
Array type fetal movement signal and uterine contraction signal monitoring bellyband
ActiveCN102151124AReduce the impact of normal lifeKnow your healthDiagnostic recording/measuringSensorsObstetricsFetal movement
Owner:BEIJING YES MEDICAL DEVICES
Silver nanowire composite solar cell hole-transport material
InactiveCN105390291AImprove conductivityExtend your lifeLight-sensitive devicesSolid-state devicesOptical diffractionLithium
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Toner container and developer replenishing device
ActiveCN101226363AElectrographic process apparatusEngineeringMechanical engineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Unmanned aerial vehicle dense formation safety envelope construction method
ActiveCN113868780AComplexity close toUniversalGeometric CADDesign optimisation/simulationClassical mechanicsUncrewed vehicle
Owner:BEIHANG UNIV
Consensus mechanism implementation method and apparatus of blockchain system, medium and system
Owner:科岸(厦门)科技有限公司
SDN-oriented intrusion defense system and method
Owner:NANJING UNIV OF POSTS & TELECOMM
Semi-automatic partition method of lung CT image focus
InactiveCN1912927AAccurate segmentationImprove efficiencyImage enhancementComputerised tomographsAutomatic segmentationThree-dimensional space
Owner:XIAN UNIV OF TECH
All-terrain pile leg and all-terrain pile leg application method
ActiveCN104988892ASmall footprintImprove stabilityArtificial islandsUnderwater structuresTerrainEngineering
Owner:COSCO SHIPPING SHIPYARD (NANGTONG) CO LTD
Numerical control machine tool with automatic cleaning function
ActiveCN108188823ARealize position adjustmentEasy to operateMaintainance and safety accessoriesNumerical controlInlet channel
Owner:长春市睿思数控科技有限公司
A pharmaceutical composition comprising butylphthalide and borneol and applications thereof
InactiveCN104224772AGood treatment effectReduce the effective doseHydroxy compound active ingredientsCardiovascular disorderDiseasePharmaceutical drug
Owner:CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
Water storage and water absorption type planting pot and smart home planting wall
ActiveCN109041918ASolve the breathability problemRealize the function of absorbing waterSelf-acting watering devicesCultivating equipmentsWater storageThe Internet
Owner:绵阳鹏志远科技有限公司
Glaze with special put-apart effect and application
Owner:GUANGDONG DOWSTONE TECH
Landscape water treatment system
ActiveCN108975447AAvoid spaceImprove utilization efficiencyWater/sewage treatment by irradiationWater/sewage treatment using germicide/oligodynamic-processSolar photocatalysisRainfall runoff
Owner:江苏澳洋环境科技有限公司
A short message acquiring method, terminal and SMSC
ActiveCN105491541AFor savingImprove the connection rateMessaging/mailboxes/announcementsComputer hardwareShort message service center
Owner:HUAWEI TECH CO LTD
Foaming agent capable of reducing water absorption rate of foamed mixed light soil
Owner:THE FIRST SINCERITY CONSTR TECH CO LTD
Component supplying unit
ActiveCN103369943AReduce snapping errorsElectrical componentsStable stateBall bearing
Owner:YAMAHA MOTOR CO LTD
System for preparing fine rubber powder by utilizing waste tire
ActiveCN104875297AQuality assuranceAvoid mixingPlastic recyclingMechanical material recoverySpiral bladeAdditive ingredient
Owner:ZHEJIANG LINGZHENG ENVIRONMENTAL PROTECTION TECH CO LTD
Method for synthesizing organic salt heat stabilizer
ActiveCN103319811AImprove initial coloringHigh transparencyOrganic chemistryAntioxidantPhosphoric acid
Owner:ZHEJIANG TRANSFAR WHYYON CHEM
Raw material mixing equipment for producing anti-static and anti-blue-light shape memory material
ActiveCN113457556AEvenly mixedImprove mixing efficiencyTransportation and packagingRotary stirring mixersEngineeringMechanical engineering
Owner:SUZHOU YISHENG OPTICAL MATERIAL CO LTD
Method for cooperative reclaiming flyash and sludge in refuse incineration
InactiveCN101279825AReduce moisture contentHigh calorific valueSludge treatmentSolid waste managementIon contentResource utilization
Owner:SHANGHAI UNIV
Control system and control method for visual adjustment of shutter sheets for stage lighting
Owner:GUANGZHOU FINEART LIGHTING
Intelligent mapping system with downhole inspection robot
ActiveCN109882244APlay a protective effectAvoid damageMining devicesCleaning using toolsMeasuring instrumentData acquisition module
Owner:安徽玄离智能科技股份有限公司
Filtering and crushing device for chondroitin processing
Owner:JINAN SHENGYUELIN BIOLOGICAL ENG
Waveguide tube detector for detecting interior of multi-curve waveguide tube
InactiveCN103837550ASolve the problem of flexible and unimpeded transmissionSolve the technical problems of on-site non-destructive testingMaterial analysis by optical meansNon destructiveDetection diagnosis
Owner:PLA DALIAN NAVAL ACADEMY
Plasma display device and method for producing its front base plate
InactiveCN1512530AIncrease brightnessPrevent ejaculationSolid cathode detailsCold-cathode tubesDisplay deviceProtection layer
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Reflective magneto-optical switch
InactiveCN101071202AThe principle is simpleSmall form factorElectromagnetic transmissionNon-linear opticsLight reflectionLight beam
Owner:XIAMEN UNIV
Bottle-cultivation fermentation material mixed inoculation process for oyster mushroom industrialized production
InactiveCN109089733APromote growth and developmentPromote formationCultivating equipmentsMushroom cultivationBiotechnologyOyster
Owner:INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI
Nonaqueous electrolyte for high-specific-energy lithium batteries
ActiveCN108539268ASecondary cellsOrganic electrolytesOrganic solventNickel–lithium battery
Owner:SHANDONG HIRONG POWER SUPPLY MATERIAL
Epitaxial structure body
ActiveCN102723352AReduce manufacturing costReduce pollutionSemiconductor devicesCarbon nanotubeOptoelectronics
Owner:TSINGHUA UNIV +1
Iron nickel aluminum base bonding agent diamond tool and preparation method thereof
ActiveCN107914019AChanging the Low Creep Strength FeatureImprove bindingTurbinesOther manufacturing equipments/toolsDry machiningUltimate tensile strength
Owner:GUANGDONG UNIV OF TECH
Program information issuing method and device, and electronic equipment
PendingCN111880777ADigital data protectionCode compilationSoftware engineeringAnalysis tools
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Method for changing airfoil distribution of blade trailing edge side, blade, fan and method for manufacturing blade
InactiveCN106286145AImprove loadingIncrease power generationFinal product manufactureWind motor componentsFiberPositive pressure
Owner:AVIC HUITENG WINDPOWER EQUIP
Method for measuring explosion stress in medium based on PVDF sensor
PendingCN113932965AAvoid messy signalsImprove accuracyMeasurement of explosion forceExplosive AgentsAdhesive glue
Owner:南京君缘科爆工程技术有限公司 +1
Intelligent school badge, student campus safety supervision method thereof, and storage medium
PendingCN110179217AAvoid negative emotionsEnsure physical and mental healthData processing applicationsMedalMental healthEngineering
Owner:浙江绚飞信息科技有限公司
Movable crane
Owner:JIANGSU TIANPU HEAVY IND
Horseshoe permanent magnet magnetic machine
InactiveCN1725623ASimple designImprove the utilization of magnetic forceGenerators/motorsMagnetic polesEngineering
Owner:谭生
Automatic loading and unloading system for material transfer and loading and unloading method of automatic loading and unloading system
PendingCN110834658ANo manual handling requiredSimple structureStorage devicesHand carts with multiple axesStructural engineeringMaterial resources
Owner:郑州瑞盛德机械设备有限公司
Community correction short message warning system
InactiveCN105243631AEasy to carry outRealize intelligent managementData processing applicationsSystems designShort Message Service
Owner:南京慧智灵杰信息技术有限公司
Detection model training method and device, single character detection method and device, equipment and medium
PendingCN113762455ATraining accuratelyAccurate predictionCharacter and pattern recognitionNeural architecturesData packSample graph
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1
Marmot information acquisition system
InactiveCN110443561AReduce workloadImprove discovery rateOffice automationGeographical information databasesGeolocationData acquisition
Owner:青海省地方病预防控制所
Preparation method of enoxaparin sodium crude product
Owner:LUNAN PHARMA GROUP CORPORATION
Large-arch-foot three-step tunnel rapid construction method and structure based on pipe shed pre-supports
PendingCN108278115AConstruction safetyLarge amount of workUnderground chambersTunnel liningDeformation controlFoot type
Owner:CENT SOUTH UNIV
Adjustable information consulting display
Owner:西安科成新果信息科技有限公司
Manufacturing method of flocking hot-rolling coating pattern-blowing plate for marine engineering
InactiveCN104760364AImprove waterproof performanceModerate flexibilityLaminationLamination apparatusEnvironmental resistanceThermal insulation
Owner:WUXI XINDAZHONG STEEL SHEET
Fluoroplastic anti-internal damage cable
InactiveCN107705902ANot hurtCatch up in timeClimate change adaptationInsulated cablesElectrical conductorCopper wire
Owner:安徽庆华电缆有限公司
Power grid topology error identification method based on branch active power flow
InactiveCN105005946AHigh precisionAvoid topological errorsData processing applicationsInformation technology support systemNODALPower grid
Owner:STATE GRID CORP OF CHINA +2
Protection equipment state early warning method based on analytic hierarchy process
InactiveCN111178725ARealization of abnormal warningRealize real-time monitoringResourcesFeature vectorComputer science
Owner:GUIZHOU POWER GRID CO LTD
Channel converter
InactiveCN109421219ACut off or change direction of flowPlastic materialsEngineering
Owner:MITAC PRECISION TECH(KUNSHAN) CORP
Measuring device and measuring method for measuring outer profile parameters of vehicles
Owner:BEIQI FOTON MOTOR CO LTD
Rare earth magnesium alloy containing antimony, and preparation method thereof
Owner:HENAN UNIV OF SCI & TECH
Intelligent computer software installation method
InactiveCN109491676AImprove securityPlatform integrity maintainanceSoftware deploymentOperational systemData operations
Owner:大连多维互动数字科技有限公司
Torque ripple compensation in motor control systems
ActiveCN110365268AMulti-order torque ripple compensationBoost discrete timeTorque ripple controlElectric motor controlControl systemMotor control
Owner:STEERING SOLUTIONS IP HLDG
Path parameter extraction method for millimeter wave 3D MIMO channel
ActiveCN112910578AReduce complexityIncrease the vertical dimensionRadio transmissionTransmission monitoringDelay spreadChannel parameter
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Welding method and device for large-area ferromagnetic target material
ActiveCN109590560AImprove welding rateImprove flatnessWelding/cutting auxillary devicesAuxillary welding devicesMagnetic effectFerromagnetism
Owner:GRIKIN ADVANCED MATERIALS
Efficient filtering and purifying treatment device for domestic sewage
InactiveCN107840485APrevent seepageSpeed up the flocculation processSpecific water treatment objectivesTreatment involving filtrationFlocculationSolenoid valve
Owner:珠海美源智科技有限公司
Pavement tamping mechanical equipment for building
InactiveCN111287048AReduce labor intensityEasy to controlRoads maintainenceArchitectural engineeringMechanical equipment
Owner:CHINA MCC17 GRP
Cake essence and flavor identifying method based on HS-SPME-GC-MS and PLS-DA methods
InactiveCN104764831AValid differential analysisThe detection process is fastComponent separationGas phaseFood flavor
Owner:江苏易谱恒科技有限公司
Method for realizing local data loading through fixed-line payment
ActiveCN104123156AFix stability issuesSolve efficiency problemsProgram loading/initiatingPasswordCryptogram
Owner:CHINA ZHESHANG BANK
PVC (Polyvinyl Chloride) carpet raw material heating device
Owner:安吉艺科装饰材料科技有限公司
LED (light-emitting diode) bulb lamp
InactiveCN102374427AImprove reliabilityFlexible appearance plasticityPlanar light sourcesPoint-like light sourceEngineeringLED lamp
Owner:ZHEJIANG JL LIGHTING
Endoscope insertion part and endoscope
InactiveCN106455925ASurgeryEndoscopesEndoscopeBiomedical engineering
Owner:OLYMPUS CORP
Preparation method of composite liquid complex vitamin for livestock and poultry
InactiveCN112690368AHigh clarityNo demulsificationAccessory food factorsWorking-up animal fodderBiotechnologyAnimal science
Owner:陕西金冠牧业有限公司
Laboratory reaction kettle with stable base
InactiveCN109364842AAvoid touching and turningPrevent movementChemical/physical/physico-chemical processesLaboratory facilityExtrusion
Owner:盐城垒固科技有限公司
Hybrid order dispatching method for unmanned vehicle and artificial vehicle and server
PendingCN112927118ASolve the problem of mixed ordersRoad vehicles traffic controlForecastingVehicle drivingComputer science
Owner:SHENZHEN ANTU AUTONOMOUS DRIVING TECH LTD
Lampblack escape preventing structure and range hood with same
PendingCN112344403AImprove operating experienceDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Multimedia teaching instrument based on computer technology
InactiveCN113892756AIncrease available spaceBig spacePulpitsLecternsComputer graphics (images)Engineering
Owner:HARBIN UNIV
Pixel structure and display panel
PendingCN114420741AImprove the problem of prone to dark spotsIncrease storage spaceSolid-state devicesSemiconductor devicesComputer graphics (images)Algorithm
Owner:BOE TECH GRP CO LTD +1
Squaring machine
PendingCN113306029AImprove refueling efficiencyWorking accessoriesFine working devicesFeed driveControl engineering
Owner:福州天瑞线锯科技有限公司
Traditional Chinese medicine composition for treating scar and preparation method and application thereof
InactiveCN110251541AOrganic active ingredientsAerosol deliverySide effectCurative effect
Owner:贵州中医药大学
Sterilization composition with synergetic effect
ActiveCN102715181ABiocideFungicidesBULK ACTIVE INGREDIENTActive ingredient
Owner:JIANGSU ROTAM CHEM
Plastic coated material for non-flange plastic coated pipe and preparation method thereof
Owner:NANGTONG HAODI ANTICORROSION EQUIP
Bogie device for reproducing side collision of automobile
PendingCN110646155ASimple structureEasy to manufactureShock testingVehicle shock testingBogieSide impact
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD
OLED capsule structure, encapsulating method of OLED capsule structure, OLED light emitting layer, molding method of OLED light emitting layer, display panel and electronic equipment
ActiveCN108565361ABlock water and oxygen in advanceReduce the difficulty of packagingSolid-state devicesSemiconductor/solid-state device manufacturingConductive polymerCompound (substance)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD