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.
Tumor laser thermotherapy and multi-parameter real-time monitoring probe
InactiveCN108325089AGuaranteed stabilityRealize monitoringDiagnostics using lightSensorsAbnormal tissue growthColloid
Owner:NANTONG UNIVERSITY
Assembly detection device
InactiveCN112649890AOptical detectionGraphicsEngineering
Owner:WANFENG MERIDIAN LIGHTWEIGHT TECH CO LTD
A shock absorbing device for a battery box of a new energy vehicle
ActiveCN108790761BWon't shakeGuaranteed service lifeElectric propulsion mountingCell component detailsAutomotive batteryNew energy
Owner:JIANGSU JINTAIBAO MACHINERY
Method for realizing interface plug-in on web end interface by using iframe technology
InactiveCN110083403ASolve data interaction problemsProgram loading/initiatingTransmissionDatabase
Owner:XIAN SPACE STAR TECH IND GRP
Downhole sampling device for oil exploitation
PendingCN114878237AEasy to detectEasy to compareGeneral water supply conservationWithdrawing sample devicesActivated carbonPower equipment
Owner:江苏柯沣石化机械有限公司
Large-scale, controllable and low-cost graphene preparing method
Owner:SICHUAN OUXUN ENERGY ENG TECH
Gene sequence alignment method and system
ActiveCN114550827AAvoiding the Dangers of Local OptimaHigh precisionArtificial lifeSequence analysisAlgorithmHide markov model
Owner:SHANDONG NORMAL UNIV
Identity identification method and device, storage medium and electronic equipment
PendingCN114677700AEasy to identifySolve technical problems with low recognition accuracyCharacter and pattern recognitionDigital data protectionAlgorithmEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Stator-modularized double-stator consequent-pole cylindrical permanent magnet linear motor
PendingCN114531001AImprove space utilizationOptimize space utilizationReciprocating/oscillating/vibrating magnetic circuit partsMagnetic circuit stationary partsElectric machinePermanent magnet linear motor
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Method for determining 22 amino acids and taurine in formula food for special medical purpose
PendingCN114577942ADevelop analytical methods for precise detectionAccurate measurementComponent separationFormularyLiquid chromatography mass spectroscopy
Owner:SHANDONG INST FOR FOOD & DRUG CONTROL
Robot system and method for forming three-dimensional model of workpiece
PendingCN114502337ALow costIncrease productivityProgramme controlProgramme-controlled manipulatorRobotic systemsDisplay device
Owner:KAWASAKI HEAVY IND LTD
Oil-controlling and acne-removing composition, and preparation method and application thereof
InactiveCN111759780AEliminate inflammatory responseImprove repair effectCosmetic preparationsToilet preparationsBanana powderChlorobenzene
Owner:林淑娴
Oil sludge water purification treatment process and device
InactiveCN108929005AImprove water qualityImprove running stabilitySludge treatment by de-watering/drying/thickeningFatty/oily/floating substances removal devicesChromatographic separationFiltration
Owner:武汉市艾义法德环保科技有限责任公司
Progressive die with high corrosion resistance
Owner:NANJING ZHUONAI HEAVY MACHINERY MFG CO LTD
Sieve screen tightening machine
InactiveCN102397962AEven by forceEvenly tautMetal-working apparatusEngineeringMechanical engineering
Owner:无锡中大机械设备有限公司
Preparation and imidization method of polyimide hollow fiber membrane
InactiveCN110756063APrevent rotationAvoid panningSemi-permeable membranesDispersed particle separationImidePolymer science
Owner:BEIJING UNIV OF CHEM TECH
Floating machine jig and use method thereof
PendingCN109759668AStable positionAvoid close contactWelding/cutting auxillary devicesAuxillary welding devicesLiquid-crystal displayEngineering
Owner:合肥研力电子科技有限公司
Resource allocation method and device, base station and storage medium
Owner:COMBA TELECOM SYST CHINA LTD
Special washing-assistant particles
ActiveCN101870938AImprove applicabilityImprove visual aestheticsSurface-active non-soap compounds and soap mixture detergentsCelluloseSURFACTANT BLEND
Owner:SICHUAN JINZHUANG TECH
Tail gas after-treatment mixing device
PendingCN109915236AIncrease distanceExtension of timeFlow mixersExhaust apparatusAfter treatmentEvaporation
Owner:TENNECO SUZHOU EMISSION SYST
Painting and writing paper stretcher
InactiveCN102582350ASimple structureRealize stretching movementOther artistic work equipmentsPulp and paper industry
Owner:王建华
Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetween
ActiveCN112272610AMaterial strength using tensile/compressive forcesNon-electric welding apparatusStructural engineeringWeld strength
Owner:DUKANE IAS LLC
Load control system
InactiveCN101848144ATelemetry/telecontrol selection arrangementsData switching by path configurationControl signalControl system
Owner:PANASONIC CORP
Seedling raising substrate for organic rice prepared by using furfural residue, preparation method for seedling raising substrate and application of seedling raising substrate
PendingCN107266202AEasy to packPromote growthBio-organic fraction processingExcrement fertilisersDiseaseDry weight
Owner:彭鸿博
Preparation method of MIM capacitor and MIM capacitor
ActiveCN105895621AImprove yield rateMitigation of the problem of being susceptible to electrical breakdownSemiconductor/solid-state device detailsSolid-state devicesDielectric layerCapacitor
Owner:SEMICON MFG INT (SHANGHAI) CORP
Face shell with display screen protection structure and electronic device
InactiveCN106413298APlay a protective effectAvoid breakingCasings with display/control unitsEngineeringVisual angle
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Low-temperature drying and crushing device for horseradish tree leaves
PendingCN107525379AEasy dischargeKeep dryDrying gas arrangementsDrying machines with non-progressive movementsCold airEngineering
Owner:ZHENGZHOU UNIV
Method for manufacturing back-illuminated image sensor deep groove by using negative photoresist
Owner:WUHAN XINXIN SEMICON MFG CO LTD
Making technology of green tea product
Owner:山东华夏茶联信息科技有限公司
Biological environmentally friendly fertilizer application equipment
InactiveCN109121643ATo achieve the purpose of stirring and mixingIncrease profitRotary stirring mixersTransportation and packagingEnvironmental resistanceAgricultural engineering
Owner:吴响琴
Method for processing high-concentricity pure blueberry juice
Owner:云南金果园食品有限公司
Method for three-way catalytic carrier cleaning and reduction regeneration
InactiveCN106499512AReduce usageEasy to operateExhaust apparatusSilencing apparatusAutomotive enginePetroleum engineering
Owner:威海顺畅环保科技有限公司
Wavelet neural network three-dimensional model classification method based on cloud model
ActiveCN110619364AImprove accuracyAccurate classificationCharacter and pattern recognitionNeural learning methodsFeature extractionDimensionality reduction
Owner:HARBIN UNIV OF SCI & TECH
Novel high-temperature-resistant epoxy resin adhesive as well as preparation method and use method thereof
PendingCN112500820AMeet high temperature requirementsHigh temperature resistantAdhesive processesEpoxy resin adhesivesPolymer scienceFirming agent
Owner:SHAANXI HUADA SCI TECH
Packet batch processing with graph-path based pre-classification
ActiveCN110959278ANetwork connectionsData packPathPing
Owner:HUAWEI TECH CO LTD
Grouting machine for tunnel construction
PendingCN108533293AStir wellQuality improvementUnderground chambersCement mixing apparatusPeristaltic pumpEngineering
Owner:田艺儿
Digital ink producing method and system for laser pen
InactiveCN1687869ATelevision system detailsColor television detailsGraphicsDocument analysis
Owner:殷绪成
PVC (polyvinyl chloride) wood-like grain master batch and application thereof
Owner:GUANGDONG HUASHENG ELECTRICAL APPLIANCES CO LTD
Wireless electric energy transmission device with controllable transmission power and method
InactiveCN103078414ADecreased real-time processing capability requirementsSimple structureElectromagnetic wave systemCircuit arrangementsWork cycleControl signal
Owner:NANJING UNIV OF POSTS & TELECOMM
Picture processing method, apparatus and device
ActiveCN110795592ABiometric pattern recognitionStill image data clustering/classificationFeature vectorComputer graphics (images)
Owner:SHENZHEN SENSETIME TECH CO LTD
Dedicated high performance liquefied fiber for false tooth repair
InactiveCN1768722AImpression capsDentistry preparationsFiberPull force
Owner:苏浩
Antioxidant functional food
InactiveCN106722434AGuaranteed AntioxidantExpand the population with acceptable consumption costsFood scienceHydroxytyrosolBlueberry extract
Owner:XUZHOU YITONG FOOD IND CO LTD
Interaction control method and system for applications and data platform system
ActiveCN104142866AImprove securityConvenience guaranteedKey distribution for secure communicationInterprogram communicationInteraction controlUser needs
Owner:SHENZHEN TENCENT COMP SYST CO LTD
Underground self-rescue device of coal mine
Owner:中煤资源发展集团有限公司
Vehicle damage detection
PendingCN110857902AAutonomous decision making processRegistering/indicating working of vehiclesReliability engineeringDamage detection
Owner:FORD GLOBAL TECH LLC
Anti-wearing metal alloy material
InactiveCN109016734AImprove wear resistanceGood thermal expansion performanceCeramic layered productsMetal layered productsWear resistantMetal alloy
Owner:张家港铭久机械有限公司
Hot rolled ribbed steel bar for 700 MPa-grade high-strength anchor rod and production method
Owner:HEBEI IRON AND STEEL
Preparation method of transition metal diselenide film
ActiveCN112501583AHigh purityFlat surfaceChemical vapor deposition coatingFinal product manufacturePhysical chemistryThin membrane
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
Sliding door handle
InactiveCN104074439AEasy to slideSmooth slidingWing handlesWing arrangementsEngineeringMechanical engineering
Owner:SHANGHAI YANGYANG DADUOLI HARDWARE PROD CO LTD
Method, device and equipment for evaluating cloud host resources and storage medium
ActiveCN110806954AMeet assessment needsImprove resource utilizationDetecting faulty hardware by configuration testFunctional testingService domainEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD
Submarine sightseeing diving system
Owner:纪建阳
Method for processing windows on side walls of aluminum alloy car body
InactiveCN102354150AEnsure consistencyReduced measurement timeTotal factory controlNumerical controlProcess windowMachine tool
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
High-damping composite material
Owner:HARBIN INST OF TECH
Efficient coupling variable-frequency speed regulating system and speed regulating method
InactiveCN103388676ARetrofitting workload is smallLess investmentGearing controlFluid gearingsFluid couplingMechanical energy
Owner:BEIJING ZHONGTANGDIAN ENG CONSULTING
Dermatosis eliminating medicine
InactiveCN1739684AGood curative effectLow costAmphibian material medical ingredientsAnthropod material medical ingredientsCurative effectDERMATOLOGICAL PROBLEM
Owner:魏承堂
High-end jewelry packaging device with fluorescent anti-counterfeiting function
InactiveCN112572966AWith fluorescent anti-counterfeiting functionEasy to displayOther accessoriesInternal fittingsStructural engineeringMechanical engineering
Owner:HUNAN UNIV OF TECH
Portable computer case with shock absorption function
InactiveCN110007727AControl liftImprove adjustabilityDigital processing power distributionDamping functionComputer engineering
Owner:南昌科卓科技有限公司
Aviation plug field static image detection algorithm
ActiveCN108961221AProcess is controllable and accurateAvoid Pixel ErrorsImage enhancementImage analysisAviationImaging processing
Owner:HARBIN INST OF TECH
Epoxy spar terrace
Owner:广州达一地坪科技有限公司
Intelligent medicine tray
InactiveCN108478437ATake your medicines on time and correctlyNo mistakingOral administration devicePatient needMedicine
Owner:昆山市青少年科技教育协会 +1
Automatic digital pole-zero cancellation method
PendingCN114637044AImprove efficiencyImprove consistencyRadiation measurementPulse shapingThresholdingControl theory
Owner:湖北方圆环保科技有限公司
Method and apparatu for robot control
PendingCN110877334AProgramme controlProgramme-controlled manipulatorSimulationEngineering
Owner:THE BOEING CO
Method for assembling crankshaft connecting rod bushing
InactiveCN102500999AReduce stressAvoid problems such as scratchesMetal working apparatusFree coolingPore diameter
Owner:TIANRUN IND TECH CO LTD
Preparation method of modified nano-hydroxyapatite/polyethylene glycol compound hydrogel
Owner:HENAN INST OF ENG
Single-control blind window with built-in double-layer hollow glass
ActiveCN106437468AShorten the lengthAvoid mutual interferenceLight protection screensWindow shutterEngineering
Owner:CHANGSHU ZHONGQIN BUILDING MATERIAL
Method for separating and purifying sea-mussel mucin by using mixing adsorption chromatography
ActiveCN101348520AOvercoming the problem of low yieldHigh yieldPeptide preparation methodsAnimals/human peptidesHigh concentrationChromatographic separation
Owner:JIANGYIN USUN BIOCHEMICAL TECH CO LTD
Motor control method and motor control system
ActiveCN111478637AElectronic commutation motor controlVector control systemsPhase currentsControl system
Owner:GUANDONG MEDIA INTELLIGENT TECH CO LTD
Space debris detection imaging and communication system
ActiveCN104570146ARealize integrationAccurate transmissionOptical detectionLaser rangingInformation transmission
Owner:CHANGCHUN UNIV OF SCI & TECH
Automatic equipment for taking 5G optical module structural component and spraying release agent
Owner:东莞市奥悦精密科技有限公司
Information processing method and mobile terminal
InactiveCN104836912AReduce power consumptionImprove battery lifeCurrent supply arrangementsPower supply for data processingInformation processingMobile data terminal
Owner:LENOVO (BEIJING) LTD
Rolling bearing fault detection method based on cascade multistable stochastic resonance and empirical mode decomposition (EMD)
InactiveCN105181334AEnable effective diagnosisOvercome the difficult problem of weak signal extractionMachine bearings testingFrequency spectrumDecomposition
Owner:YANSHAN UNIV
Handheld drilling machine provided with improved internal noise reduction device
PendingCN110410014AEasy to install and disassembleEasy maintenanceEarth drilling toolsSound producing devicesInternal noiseEngineering
Owner:天津万德矿山机械有限公司
In-situ soil evaporation amount measurement apparatus
ActiveCN105067474AImprove measurement accuracyAvoid damageWeighing by removing componentWater storageSoil science
Owner:BEIJING NORMAL UNIVERSITY
Coated textile with passive radiation cooling function and preparation method of coated textile
PendingCN114016300AImprove reflectivityLow priceCoatingsTextiles and paperMetallic materialsPhysical chemistry
Owner:ZHEJIANG SCI-TECH UNIV
Stereoscopic curtain wall projection system of double-layer screen
InactiveCN107357119AProjectorsProjection systemLaser projector
Owner:上海悉德信息科技有限公司
Tail gas treatment method
Owner:ANHUI JINGHE IND
Light illumination and mechanically catalytic method for degradation of p-nitrobenzenes by using nano copper-protoxide
InactiveCN1699201ASimple methodMaterials are readily availableWater/sewage treatment by irradiationEnergy based wastewater treatmentCatalytic methodWastewater
Owner:NANJING UNIV
Zero-displacement measuring device under casing pipe string circulation elastoplasticity thermal stress and measurement and control method
PendingCN110082089AMachine part testingThermometers using electric/magnetic elementsMeasurement deviceVertical edge
Owner:TIANJIN STEEL PIPE MFG CO LTD
Method for detecting periodic and random changes of output frequency of alternating-current voltage source
ActiveCN111239638ARealize the detection functionGuaranteed accuracySpectral/fourier analysisFrequency measurement arrangementTime domainFrequency spectrum
Owner:天津天传电控设备检测有限公司 +1
Full-automatic wine bottle drying machine
InactiveCN106556233AImprove transmission efficiencyImprove drying effectDrying gas arrangementsDrying machines with progressive movementsAir volumeWine bottle
Owner:CHONGQING ANTAO WINE IND
Advertisement position display control method and device
Owner:SHANGHAI BILIBILI TECH CO LTD
Wear-proof and soft outdoor trekking sock
InactiveCN106723405AStable supportPromote venous returnHandkerchiefsBaby linensSoft layerEngineering
Owner:江阴哥俩灵服饰有限公司
Mobile terminal and method of establishing stereoscopic model through multipoint distance measurement
ActiveCN104833342AQuick buildBuild portableImage enhancementImage analysisComputer terminalComputer vision
Owner:SHENZHEN MAGIC EYE TECH CO LTD
Imaging device and equipment for molecular imaging operation
PendingCN106821330APrecise positioningDiagnostics using lightDiagnostics using fluorescence emissionColor imageBeam splitter
Owner:BEIJING DIGITAL PRECISION MEDICAL TECH CO LTD
Traditional Chinese medicine preparation for treating haemorrhoids
InactiveCN103463325ACardiovascular disorderPlant ingredientsCannabisAbsorbent cotton
Owner:刘风青
High-strength and high-flame-retardant PE/PA composite pipe
Owner:福建亚通新材料科技股份有限公司
Straight-up pin feeding device
Owner:广州东振机电设备有限公司
Monitoring playback control method and device, storage medium and electronic equipment
PendingCN114710706APlayback control activeLow costClosed circuit television systemsTransmissionComputer hardwareThe Internet
Owner:SHENZHEN TCL NEW-TECH CO LTD
Heat sensitive nanofiber as well as preparation method, drug carrying heat sensitive nanofiber and preparation method
InactiveCN109537284AReduce manufacturing costSimple processFibre typesPharmaceutical delivery mechanismFiberPolymer science
Owner:WUYI UNIV
Drug for treating external hemorrhoids and preparation method thereof
InactiveCN104352687AAvoid disadvantagesAvoid side effectsPharmaceutical delivery mechanismCardiovascular disorderExternal HemorrhoidAdditive ingredient
Owner:王盛兴
Mathod for preparing micro powder containing anti-agglomerated nanometer silver, micro powder produced by the mathod
Owner:SHENZHEN TSINGHUA YUANXING NANO MATERIAL CO LTD
Construction method capable of preventing hollowing at box girder support plate
InactiveCN106677068AImprove adhesionAvoid hollowingBridge structural detailsBridge erection/assemblyEpoxyCement paste
Owner:CHINA RAILWAY 19TH BUREAU GRP 1ST ENG
Ultrasonic observation apparatus
ActiveCN106170254AInfrasonic diagnosticsTomographyUltrasonic beamImaging processing
Owner:OLYMPUS CORP
Interactive device and method capable of switching display contents
ActiveCN107728349AAvoid problems with free interactionImprove interactive experienceStatic indicating devicesNon-linear opticsRelevant informationHuman–computer interaction
Owner:INLIFE HANDNET CO LTD
Peanut blend oil containing docosahexaenoic acid (DHA), and preparation method thereof
Owner:GUANGDONG RUNKE BIOLOGICAL ENG +1
Non-axisymmetric stop lock brick and application thereof
ActiveCN114775649AEasy constructionImprove aestheticsArtificial islandsCoastlines protectionBrickButt joint
Owner:安徽国基通用技术有限公司
High-speed reciprocating silking wire cut electrical discharge machining filament cutting self-limiting thread guide device
PendingCN111673214AThreading is simpleReduce wearElectrical-based machining electrodesElectrical-based auxillary apparatusWire cuttingEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Anti-loss and hair-growing preparation of six ingredients, preparation method and quality testing method thereof
ActiveCN101606988AAnti-dandruff and anti-itchEffective quality controlComponent separationDermatological disorderClinical efficacyAdditive ingredient
Owner:GUIZHOU BAIHUA PHARMA
Metal powder treatment device for metal cutting machine
InactiveCN108067624AAvoid pollutionImprove adsorption capacityMagnetic separationProcess efficiency improvementArchitectural engineeringAir blower
Owner:TIANJIN ZHONGXIN BAODE ENVIRONMENTAL PROTECTION TECH CO LTD
Industrial oven with constant temperature function
InactiveCN105737586AImprove temperature uniformityAccurate temperature controlThermometer detailsDrying gas arrangementsPulp and paper industryFan blade
Owner:河南悦狮电子技术有限公司
Traditional Chinese medicine preparation for treating lymph cancer
InactiveCN104436032AEffective cureDefinite curative effectAntineoplastic agentsMagnoliophyta medical ingredientsSide effectLophatherum
Owner:丁元霞
Hot melting horseshoe gum resin
InactiveCN101649173AGood adhesionImprove sealingMineral oil hydrocarbon copolymer adhesivesOther chemical processesElastomerPlasticizer
Owner:江苏达胜热缩防护用品有限公司
Cultivation method for enlarging fruit grains of facility grapes
ActiveCN109548554AWeakened vegetative growthSlow growth rateSaving energy measuresCultivating equipmentsGrain weightShoot
Owner:SHANDONG WEIFANG ACADEMY OF AGRICULTURAL SCIENCES +1
Bionic affinity purifying process of interleukin I natural agonist
InactiveCN1772765AReduce steps for large-scale purificationLow costAntipyreticDigestive systemInterleukin 5Interleukin 8
Owner:上海荣君生物医药科技有限公司
Falling prevention device of carrying trolley and three-dimensional parking garage
ActiveCN102518331ARealize the function of anti-fallSimple structureParkingsReciprocating motionRange of motion
Owner:HANGZHOU XIZI IUK PARKING SYST CO LTD
Raspberry compound fruit wine and brewing method thereof
ActiveCN104087488ATake advantage ofKeep active ingredientsSenses disorderDigestive systemThirstOfficinalis
Owner:河南绿色食品有限公司
Traditional Chinese medicine composition for treating bronchiectasia at stable stage and preparation of traditional Chinese medicine composition
ActiveCN104435695ANo side effectsGood effectDispersion deliveryFungi medical ingredientsSide effectMedicine
Owner:中山可可康制药有限公司
Site-specific mutagenesis high temperature resistant phytase gene TP and expression vector and application thereof
ActiveCN102943083AImprove stabilityHigh expressionHydrolasesAnimal feeding stuffBiotechnologyPichia pastoris
Owner:TIANJIN CHIATAI FEED TECH
Cyclic neural network-based training method for Mongolian language models
ActiveCN108549703ACharacter and pattern recognitionNeural architecturesAlgorithmAcoustic model
Owner:INNER MONGOLIA UNIV OF TECH
Quality on-line detection device of value added tax receipt imprint
ActiveCN1769062AImprove stabilityLow failure rateTelevision system detailsHardware monitoringComputer scienceEncoder
Owner:CHINA BANKNOTE PRINTING & MINTING
Self-cleaning solar panel
InactiveCN105322880AExtended service lifeImprove conversion ratePhotovoltaic supportsPhotovoltaic energy generationEngineering physicsMaterials science
Owner:绍兴曹龙纺织品有限公司
Multi-stream media live broadcast interaction system and live broadcast interaction method
InactiveCN102752667AMeet unmet needsSelective content distributionInteraction systemsComputer module
Owner:王加俊
Clamping tool for case parts
ActiveCN106217075ARealize processingPositioning apparatusMetal-working holdersMechanical engineeringEngineering
Owner:WUHAN MARINE MACHINERY PLANT
Manufacturing technology of glasses frame face bending
Owner:SHENZHEN GRAND OPTICAL
Multi-frequency-band power amplifier
ActiveCN102332886ADoes not affect normal signalMultiple-port networksPower amplifiersAudio power amplifierEngineering
Owner:WUXI ZHONGPU MICROELECTRONICS CO LTD
Selection method of default value in ultrasonic diagnostic equipment with fingerprint reader
ActiveCN101513353AWorkflow EfficiencyReduce workloadUltrasonic/sonic/infrasonic diagnosticsPerson identificationUltrasound sonographyImaging quality
Owner:CHISON MEDICAL TECH CO LTD
Network security monitoring method and device for electric power plant station and computer equipment
ActiveCN109743339AImprove Security Monitoring PerformanceTransmissionFeature vectorConfidence interval
Owner:CHINA SOUTHERN POWER GRID COMPANY +1
Sound box
ActiveCN112333579AHigh porosityPorosity adjustmentLoudspeaker screensFrequency/directions obtaining arrangementsAcoustical resistanceMesh grid
Owner:GEER TECH CO LTD
Focus correcting regulator for camera with zoom
InactiveCN1385749AImprove photographyHigh precision focusingElectric digital data processingFocusing aidsPhotographic cameraCamera lens
Owner:OLYMPUS CORP
Pinellia ternate soilless float breeding method
ActiveCN109804914AFloating seedling rapidFloating nursery fast and soillessGrowth substratesCulture mediaDiseasePesticide residue
Owner:湖北省农业科学院中药材研究所
Method and apparatus for acquiring screen capture
ActiveCN105224315AEasy to handleImprove efficiencySpecific program execution arrangementsGraphicsComputer vision
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
Security patrol robot
InactiveCN111055262AShorten the timeSave energyProgramme-controlled manipulatorElectric machineryPatrolBot
Owner:谈子仡
Unbalanced optical fiber Michelson interferometer arm length adjusting device
Owner:CHINA THREE GORGES UNIV
Plasma flying ash melting tail gas wet-purification process
InactiveCN107008127AImprove heat transfer efficiencyImprove mass transfer efficiencyDispersed particle separationLiquid wasteQuenching
Owner:JIANGSU TIANYING ENVIRONMENTAL PROTECTION ENERGY COMPLETE EQUIP CO LTD
Method for preparing 2-phenyl-4,4'-diamido diphenyl ether
ActiveCN102276484BReduce pollutionHigh purityOrganic compound preparationAmino-hyroxy compound preparationDiaminodiphenyl etherPhenol
Owner:CHANGZHOU SUNLIGHT PHARMA +1
Customer category determination method and device and storage medium
PendingCN112950225AImprove accuracyAlleviating imbalanced classification problemsCustomer relationshipFinancePositive sampleFeature vector
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Reagent for determining creatine kinase and isoenzymes thereof and kit for determining creatine kinase and isoenzymes thereof
ActiveCN109517879AGuaranteed accuracyExtend the lifespanMicrobiological testing/measurementBiological material analysisCreatine kinasePreservative
Owner:WHITMAN BIOTECH NANJING
Sleeve water stopping method for coal mine water exploration and drainage and water stopping sleeve
InactiveCN107044270ALabor savingEasy to installDrainageSealing/packingEnvironmental engineeringEngineering
Owner:李卫忠
Mongolian medicine pulse condition acquisition and analysis system
PendingCN109431476ACatheterDiagnostic recording/measuringPediatricsCuff
Owner:INNER MONGOLIA UNIV FOR THE NATITIES
Fermented beverage and preparation method thereof
Owner:QINGHAI UNIVERSITY
Image sensing device
ActiveCN102237378AReduce thicknessSemiconductor/solid-state device detailsSolid-state devicesOptical ModuleComputer science
Owner:异基因开发有限责任公司
Method for correcting dot product error of variable resistance device array
PendingCN114282478ADot product error correction works wellDot multiplication error correction effect improvedComputer aided designSpecial data processing applicationsLine resistanceEngineering
Owner:NANJING UNIV
Hot nozzle assembly and hot runner system
Owner:YUDO SUZHOU HOT RUNNER SYST
Solid condiment feeder and stir-frying machine
PendingCN109431248APrecisely control the amount addedGuaranteed quantitative additionCooking vessel constructionsEngineering
Owner:深圳飞子科技发展有限公司
77GHz power amplifier applied to automotive radar system
PendingCN106849891AImprove linearityLow costPower amplifiersRF amplifierCapacitanceAudio power amplifier
Owner:CHENGDU AIJIELONG INFORMATION TECH
Anthracene and benzothiadiazole copolymer, and preparation method and application thereof
InactiveCN102234365AAdjustable energy gapLower energy gapSolid-state devicesSemiconductor/solid-state device manufacturingAnthraceneAryl
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Water draining method for plain type landfill
Owner:CHINA URBAN CONSTR DESIGN & RES INST CO LTD
Method and device for testing intelligent lock of shared bicycle
InactiveCN107577225AImprove test efficiencyTest Process AutomationMachine part testingElectric testing/monitoringComputer terminalAutonomation
Owner:SHENZHEN XTOOLTECH INTELLIGENT CO LTD
Electronic raw silk detection method based on machine vision
PendingCN114113082ARealize data detectionEasy to compareMaterial analysis by optical meansTextile testingMachine visionComputer graphics (images)
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
Automatic impedance test device for fingerprint chip
InactiveCN107727935AEasy to operateSave human effortResistance/reactance/impedenceImpedance testingPiston rod
Owner:JIANGSU A KERR BIOLOGICAL RECOGNITION TECH CO LTD
Preparation method of green and environment-friendly interior wall latex
InactiveCN109054482AProtect your healthGood film formingAntifouling/underwater paintsPaints with biocidesFoaming agentEmulsion
Owner:贵州省漆彩金州涂料有限公司
Flood discharge and power generation energy dissipation hydropower station
InactiveCN103526733AHuge power generation potentialAvoid flood discharge fogging problemsBarrages/weirsWater-power plantsWater turbineEngineering
Owner:CHINA THREE GORGES UNIV
LED double-sided transparent advertising machine
Owner:深圳昆仑科创有限公司 +1
Automatic parking and picking method and automatic parking and picking system for unmanned vehicles
Owner:SHENZHEN ZHONGKE LIHENG PARKING EQUIP
Mileage trajectory calculation method and device, storage medium and electronic equipment
ActiveCN114705214APromote sustainable developmentReduce the amount of data to be processedInternal combustion piston enginesDistance measurementSimulationCalculation methods
Owner:北京龙驹易行科技有限公司
Device and method for high-frequency TIG-assisted double-wire low-current consumable electrode arc material increase of high-nitrogen steel
PendingCN114160932AImprove mechanical propertiesLow heat inputWelding accessoriesElectric current flowSoldering gun
Owner:NANJING UNIV OF SCI & TECH
Resin hole plugging method capable of preventing ink overflow
InactiveCN104661445APrevent overflowEasy to operatePrinted element electric connection formationContact failureEngineering
Owner:SHENZHEN SUNTAK MULTILAYER PCB