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, device, equipment and medium for predicting personnel flow based on signaling data
ActiveCN113065724BIncrease sample sizeStrong timelinessForecastingGeographical information databasesTraffic predictionSimulation
Owner:PEKING UNIV
Beam selection and user scheduling method of large-scale antenna planar array in sea area
ActiveCN108964729BReduce complexityFast schedulingRadio transmissionWireless communicationShorePlanar array
Owner:NANTONG UNIVERSITY +1
Method and system for identifying fraudulent websites based on image instance-level features
ActiveCN114005004BGood compatibilityPrecise positioningCharacter and pattern recognitionNeural architecturesWeb siteFeature vector
Owner:成都无糖信息技术有限公司
Anaerostipes hadrus for use in promoting health
InactiveCN112752579ABacteria material medical ingredientsMicrobiological testing/measurementBiotechnologyDisease
Owner:SECOND GENOME +1
Surface profile analytical method for object to be measured
ActiveCN100549617CReduce the number of operationsSimplify measurement architectureUsing optical meansBeam splittingLight source
Owner:IND TECH RES INST
An ecological cementitious material
ActiveCN102515588BReduce manufacturing costReduce consumptionCinker content reductionSodium metasilicateBrick
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Lens adjustment module and projection device
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1
A kind of CT machine, scanning method and image reconstruction method
ActiveCN108283503BNo aliasingQuality improvementRadiation diagnostic image/data processingGeometric image transformationShaped beamTomography
Owner:沈阳晟诺科技有限公司
Manufacturing method of high physical property embossable dry process environmental protection sofa leather
Owner:ZHEJIANG HEXIN NEW MATERIAL CO LTD
Priority control device
ActiveCN101359455BSolve conflictsCathode-ray tube indicatorsLogic circuits using elementary logic circuit componentsControl signalTime difference
Owner:MEDIATEK INC
Detection apparatus for operation force on shift-handle and corresponding displacement
InactiveCN1220033CLow priceImprove reliabilityUsing electrical meansConverting sensor output electrically/magneticallyVehicle detectionEngineering
Owner:SHANGHAI JIAOTONG UNIV
Cooking equipment and its pot body
ActiveCN110464199BAvoid heat dissipation dead angle problemUniform and reliable heat dissipationCooking-vessel lids/coversSteam cooking vesselsThermodynamicsMedicine
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
A kind of cooking food technology for intelligent cooking food machine
ActiveCN104881929BGuaranteed nutritionGuaranteed tasteCoin-freed apparatus detailsApparatus for dispensing discrete articlesFresh foodEngineering
Owner:重庆厨亿家智能科技有限公司
A standard single-V CNC bending machine lower mold that is easy to disassemble
ActiveCN107971372BEasy to disassembleEasy to operateShaping toolsMetal-working feeding devicesNumerical controlEngineering
Owner:马鞍山市国菱机械刃模有限公司
Method and device for encoding downlink control information in communication network
ActiveCN111066267BNetwork traffic/resource managementAssess restrictionCommunication interfaceEngineering
Owner:HUAWEI TECH CO LTD
A kind of non-fluorinated water repellent copolymer emulsion and its polymerization method for silicon-containing fabric
ActiveCN110835384BFeel goodDisadvantages of eliminating scratchesLiquid repellent fibresGrip property fibresPolymer scienceMeth-
Owner:桐乡市钜成涂装科技有限公司
Excavation type tunnel excavator
Owner:李凯
Oil-resistant aging-resistant chlorhydrin rubber and polyacrylate rubber mixed rubber sealing ring
InactiveCN102731987BHigh tensile strengthExcellent high and low temperature resistanceShellacPolymer science
Owner:CGP WUHU SEALING
A satellite Bayesian network health determination method based on ground test data
ActiveCN103678886BTrue health statusSure to achieve exactlySpecial data processing applicationsRegular conditional probabilityQuantitative determination
Owner:BEIJING INST OF SPACECRAFT SYST ENG
An Efficient and Synchronous Parallel Combined Spread Spectrum System Transmitting and Receiving Method
ActiveCN104639207BSolve the problem of low synchronization efficiencySolve complexityTransmissionCarrier signalComputer science
Owner:HARBIN ENG UNIV
A kind of meat goose compound feed and preparation method thereof
ActiveCN103947871BHarm reductionImprove meat qualityFood processingAnimal feeding stuffDiseaseHouttuynia
Owner:象州县水产畜牧兽医局
Magnetic circuit switch
InactiveCN1213445CChanging the field depthPermanent magnetsMagnetic axisMagnetic orientation
Owner:JIANGSU MAGNET VALLEY TECH
A kind of method for synthesizing benzoyl peroxide and the benzoyl peroxide synthesized by the method
ActiveCN105924378BSimple processOperational securityOrganic compound preparationPeroxy compound preparationChemical qualityBenzoyl peroxide
Owner:SHANGHAI MEDICILON INC
Dactylion separating and spreading device
Owner:WUHAN CONSTANT SCI & TECH
Plasma-introduced damage detection structure and manufacturing method
ActiveCN103779331BIncrease the areaIncrease the antenna ratioSemiconductor/solid-state device detailsSolid-state devicesEngineeringMetallic bonding
Owner:SEMICON MFG INT (SHANGHAI) CORP
Method and apparatus for improving communication sensitivity
InactiveCN105745887BFrequency-modulated carrier systemsPhase-modulated carrier systemsComputer hardwareCommunication device
Owner:QUALCOMM INC
a chili picker
Owner:利川市旭昌农业开发有限公司
Portable electronic device
InactiveCN101128957BSmall magnetic resistanceHigh communication sensitivityLoop antennas with ferromagnetic coreRecord carriers used with machinesHemt circuitsEngineering
Owner:MURATA MFG CO LTD
A method and system for acquiring target geometric outer surface data
ActiveCN104200010BEasy to scanShorten the timeSpecial data processing applicationsTarget surfaceGeometric modeling
Owner:SHANGHAI RADIO EQUIP RES INST
Method for producing antibiotic peptide by using Bacillus amyloliquefaciens and product thereof
InactiveCN100379874CEnhanced inhibitory effectNo loss of activityFood processingFood preservationAntibiotic peptideBacillus amyloliquefaciens
Owner:NANJING AGRICULTURAL UNIVERSITY
A signal interface circuit of an LED module and an LED display device
ActiveCN102760403BImprove standardizationEasy wiringStatic indicating devicesLED displayControl signal
Owner:KONKA GROUP
Adaptive Inversion Control System and Method for Micro Gyroscope
InactiveCN103345155BSimplify the design processImprove performanceAdaptive controlLyapunov stabilityGyroscope
Owner:HOHAI UNIV CHANGZHOU
An automatic robot for extracting coconut milk
Owner:山东鹏耀智佳精密工业有限公司
An OPNET-based end-to-end QoS performance verification method and system for heterogeneous networks
Owner:HEFEI RHOSOON INTELLIGENT TECH CO LTD
Fault-tolerant positioning system and fault-tolerant positioning method
ActiveCN103810477BImprove fault toleranceImprove positioning accuracyCharacter and pattern recognitionFault toleranceComputer vision
Owner:CHINA BANKNOTE SECURITY PRINTING TECH RES INST CO LTD +1
Gene chip for detecting virus infected by oxen, kit, and gene chip preparation method
InactiveCN1958808BImprove accuracyGood repeatabilityMicrobiological testing/measurementBovine Viral Diarrhea VirusesInfectious Disorder
Owner:IPE BIOTECHNOLOGY CO LTD
Method for applying even force on reinforced concrete foundation top board of steel tank
InactiveCN101463607BImprove securityLarge corrosionFoundation engineeringBulk storage containerReinforced concreteBase oil
Owner:GUIYANG AL-MG DESIGN & RES INST
Water cooling method and structure for traction electric machine
ActiveCN100547883CIncrease the areaLarge water capacityCooling/ventillation arrangementSupports/enclosures/casingsElectric machineWater circulation
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Control method of vehicle steering system and vehicle thereof
ActiveCN110712678BEasy steeringConvenient control of the steering systemFluid steeringMotor speedSteering wheel
Owner:NANJING BYD AUTO CO LTD
check system
ActiveCN107561082BShorten the timeProgramme-controlled manipulatorImage analysisImaging processingRadiology
Owner:ORMON CORP
A kit for measuring the concentration ratio of glycated albumin to albumin with a single system
ActiveCN104673878BMicrobiological testing/measurementMethylanilineConcentration ratio
Owner:浙江夸烨生物科技有限公司
Fertilizer for increasing autologous nutrition of plants and preparation method thereof
ActiveCN102424628BWeight increasePromote flower bud differentiationFertilizer mixturesDiseaseOrganic acid
Owner:陕西喜嘉旺生物科技有限责任公司
Hole-tray sticking culture method of tea-tree seedlings
InactiveCN101755586BImprove survival rateReduce consumptionAgriculture gas emission reductionCultivating equipmentsPeatRoot volume
Owner:无锡市茶叶品种研究所有限公司
Anti-collision strip device in full-automatic industrial washing machine
ActiveCN101760937BEasy to installOther washing machinesTextiles and paperAluminium alloySurface plate
Owner:JIANGSU SEA LION MASCH GRP CO LTD
Compressed air foam intelligent fire-fighting device for external floating roof crude oil storage tank
ActiveCN108619635BRealize monitoringImpulseFire rescueCompressed air foam systemMechanical engineering
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A fully automatic washing machine capable of multiple washings
ActiveCN103628280BSimple structureEasy to useOther washing machinesTextiles and paperImpellerFrequency conversion
Owner:NINGBO JIDE ELECTRICAL APPLIANCE
3D printing machine and 3D printing method
ActiveCN105172143AImprove printing efficiencyAchieve fixation3D object support structuresManufacturing data aquisition/processingHost materialEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD +1
A drug for treating keratoconus
ActiveCN104667281BHigh expressionReduce contentSenses disorderKetone active ingredientsDiseaseKeratoconus
Owner:SHANDONG EYE INST
Method for treating waste water and waste liquor in titanium tetrachloride industrial production process
ActiveCN101921035BSolve industry challenges that are fully handledSolve industry problemsChlorine/hydrogen-chloride purificationMultistage water/sewage treatmentSolution treatmentTetrachloride
Owner:河北欧克新型材料股份有限公司
A kind of medical dialysis paper
ActiveCN104099805BGood antibacterial effectImprove breathabilityCoatingsCoatings without pigmentsEngineeringStearate
Owner:福建星城纸业有限公司
A signal detection method and device, electronic equipment, and readable storage medium
ActiveCN112260726BReduce sizeReduce search complexityRadio transmissionMulti-frequency code systemsTransport layerEngineering
Owner:上海擎昆信息科技有限公司
A sealing protection device for cable welding joints in water
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
A kind of mil-101 material with high water stability and preparation method thereof
Owner:SOUTH CHINA UNIV OF TECH
A cleaning method for insulator inner sheds based on a cleaning device
ActiveCN111627624BSimple structurePowerful cleaning functionCleaning using toolsInsulatorsRelative displacementGear drive
Owner:STATE GRID GRID GANSU ELECTRIC POWER CO QINGYANG POWER SUPPLY CO
Formulations and methods for vascular permeability-related diseases or conditions
ActiveCN101443004BOrganic active ingredientsSenses disorderDiseasePharmacology
Owner:SANTEN PHARMA CO LTD
Rotary pickaxe
Owner:张琳
Automatic detection method of vulnerable plaque in ivoct image
Owner:成都斯斐德科技有限公司 +1
Black phosphorus/g-c3n4 composite visible light photocatalytic material and its preparation method and application
ActiveCN108355696BImprove photocatalytic efficiencySimple preparation protocolPhysical/chemical process catalystsWater/sewage treatment by irradiationHeterojunctionVisible light photocatalytic
Owner:HUBEI MOPHOS TECH CO LTD
A temperature control method for core switch equipment
InactiveCN103744767BTemperature controlReduce workloadHardware monitoringTemperature controlDevice status
Owner:PHICOMM (SHANGHAI) CO LTD
Irrigation device capable of collecting rainwater for landscaping irrigation and collection method thereof
ActiveCN112609771BEasy inflowIncrease the rainwater collection areaGeneral water supply conservationFiltration separationEnvironmental engineeringDrainage tubes
Owner:辛小峰
A Calculation Model of Stabilization Time of Key Points in Flue-cured Tobacco Curing Process
ActiveCN112956722BCalculation of stable temperature time is easy to realizeCalculations are easy to implementTobacco preparationTobacco treatmentCuring of tobaccoEnvironmental geology
Owner:HUBEI TOBACCO SCI RES INST
Automatic spraying bow-shaped path planning method and plant protection machine spraying operation method
ActiveCN106568443BSpray evenlyReduce resprayed areasNavigational calculation instrumentsPosition/course control in three dimensionsEngineeringUltimate tensile strength
Owner:湖南圣尧智能科技股份有限公司
Suspension insulator slide hanging groove device for overhead transmission line
ActiveCN105262031BIncreased resistance to longitudinal unbalanced tensionImprove securityAdjusting/maintaining mechanical tensionSuspension arrangements for electric cablesHeight differenceHigh pressure
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +2
Method for coating visible surface of motor vehicle wheel rims
PendingCN111465454AMaintain optical impressionHigh cross-cut peel strengthPretreated surfacesWheel protectionEngineeringVisible surface
Owner:B 库查斯卡
Moving body detection method and moving body detection device
InactiveCN101983389BCorrect zoningAccurate detectionImage enhancementImage analysisImage motionComputer science
Owner:PANASONIC CORP
Method for improving fluidness of magnesium alloy melt and special agitating apparatus
Owner:TSINGHUA UNIV
Acetaminophen taste-masking granules and preparation method thereof
PendingCN113197878AMask bitternessImprove Medication AdherenceOrganic active ingredientsAntipyreticUse medicationOral medication
Owner:北京科信聚润医药科技有限公司
A kind of bifunctional organic composite solid acid and its preparation method
ActiveCN105032485BInhibition of rehydration reactionImprove catalytic performanceOrganic-compounds/hydrides/coordination-complexes catalystsFructoseHydration reaction
Owner:SUZHOU XIANGYUAN SPEICAL FINE CHEM
A vacuum high-temperature high-speed friction and wear test device
InactiveCN103808578BSafe recyclingIncrease motivationInvestigating abrasion/wear resistanceData acquisitionEngineering
Owner:HENAN UNIV OF SCI & TECH
Busbar with capability of series-parallel conversion
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Chip size packaging structure and chip size packaging method thereof
ActiveCN103219253BLow coupling difficultyCoupling Difficulty SimplifiedSemiconductor/solid-state device detailsSolid-state devicesChip sizeEngineering
Owner:KING YUAN ELECTRONICS
Blast furnace gas cloth bag dedusting process
InactiveCN101314800BBuffer against temperature disturbancesBuffer strong disturbanceDust arrestersBaghouseEngineering
Owner:武钢集团有限公司
Ways to secure non-native code
ActiveCN103827880BRuntime instruction translationVersion controlVirtual machine
Owner:IRDETO ACCESS
Composite molecularly imprinted solid-phase extraction column and its preparation method and application
InactiveCN105032381BEasy to useLow costOther chemical processesComponent separationSulfonylureaMass Spectrometry-Mass Spectrometry
Owner:INST OF QUALITY STANDARD & TESTING TECH FOR AGRO PROD OF CAAS +1
Multi-axis 3D measuring equipment
InactiveCN104697466BMeasuring efficiency and precisionUsing optical meansMechanical measuring arrangementsProjection imageThree dimensional measurement
Owner:MITUTOYO CORP
Truck tire capable of improving protrusion trafficability of truck
Owner:HANKOOK TIRE WORLDWIDE
Two-stage throttling incomplete cooling carbon dioxide refrigeration/heat pump comprehensive test bench
ActiveCN105206166BEducational modelsWater sourceUnit system
Owner:TIANJIN UNIV OF COMMERCE
Order distribution method and device
Owner:BEIJING DIDI INFINITY TECH & DEV
Tape cutting blade
InactiveCN102303791ACases that impair linearityLess chance of touching the tip of the knifeMetal working apparatusArticle deliveryEngineeringMechanical engineering
Owner:CARL JIMUKI
A kind of pepper planting method
InactiveCN104920036BReduce lossesIncrease profitBio-organic fraction processingExcrement fertilisersCapsicum annuumCapsicum baccatum
Owner:绥阳万众经济综合发展有限公司
Chemical polishing liquid and polishing method
InactiveCN101851470BIncrease brightnessFlat surfaceSemiconductor/solid-state device manufacturingAcetic acidCompound (substance)
Owner:深圳市新合富力科技有限公司
Method for realizing layer-two forwarding of multicast flow, apparatus and system thereof
ActiveCN101674248BPrevent floodingSave resourcesData switching networksComputer networkComputer science
Owner:BEIJING ZHIGU TECH SERVICE
Detection device and detection method for reinforcement depth of complex hydraulic concrete structure
ActiveCN108072675BAvoid the problem of not being able to know the dielectric constant of concreteIn line with the actual situation of the projectMaterial analysis using radiation diffractionReinforced concreteRadar
Owner:HOHAI UNIV
A method for manufacturing a personalized acetabular cup with bone defect repair function
ActiveCN110974490BGood compatibilityAvoid bone lossJoint implantsTomographySolid structureBone quality
Owner:FOSHAN YIHE BIOTECHNOLOGY CO LTD
Harmonic current control method for asymmetrical six-phase permanent magnet synchronous motor
ActiveCN109889130BSimple structureDoes not affect αβ currentElectronic commutation motor controlAC motor controlVoltage vectorControl signal
Owner:HUAZHONG UNIV OF SCI & TECH
Automatic ventilation controller of vegetable greenhouse
InactiveCN103125317BExtended service lifeSave human effortClimate change adaptationCultivating equipmentsNatural ventilationTransformer
Owner:QUZHOU YUXIN AGRI PROD PROCESSING TECH DEV
An application acquisition method, providing method and device
ActiveCN104216712BMeet individual needsImprove experienceSpecific program execution arrangementsPersonalizationSoftware engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Construction Method of Secondary Reinforcement at the Exit Hole of Pipe Jacking
ActiveCN106837343BImprove stabilityExclude the impact of constructionEarth drilling toolsDrilling rodsEngineeringStructural engineering
Owner:SHANGHAI MUNICIPAL CONSTR
Fiber-reinforced swing bucket centrifuge rotor and related methods
ActiveCN102712001BCentrifugesCentrifuge rotorFiber
Owner:FIBERLITE CENTRIFUGE
Use of sweet-scented osmanthus extract in the preparation of ido inhibitor
ActiveCN108785392BHas inhibitory activityStrong inhibitory activityAntibacterial agentsSenses disorderAutoimmune conditionSpondarthritis
Owner:江苏凯吉生物科技有限公司
A planetary gear system and watch
Owner:FIYTA HOLDINGS LTD +1
60kg/m R260 hot-rolled rail moving flash welding method
ActiveCN108890106BImprove welding qualityReduce internal defectsResistance welding apparatusButt weldingHeat-affected zone
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Power electronics for electric machine, power train, motor vehicle
PendingCN113725176AEasy to manufactureCost effectiveConversion constructional detailsSemiconductor/solid-state device detailsElectric machineInverter
Owner:DR ING H C F PORSCHE AG
Qualitative screening method for hexabromocyclododecane in polymer materials for electrical and electronic products
ActiveCN109030640BReduce dosageMeet the needs of rapid screeningComponent separationGas liquid chromatographicPhysical chemistry
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
A method for simultaneously and efficiently extracting chloramphenicol, thiamphenicol, florfenicol and its metabolite florfenicol multi-residue from poultry eggs
ActiveCN108760939BSuitable for batch processingAvoid errorsComponent separationMetaboliteEvaporation
Owner:江苏农邦禽业有限公司
Tossa short flow chemical degumming method
InactiveCN101144190BShort processProcess parameters are accurate and reliableBleaching apparatusFibre treatment to obtain bast fibreFiberAcid washing
Owner:DONGHUA UNIV
Polypyrrole-modified lithium vanadium oxide nanotube of lithium-ion battery cathode material and preparation method of nanotube
InactiveCN103413916BImprove electrochemical performanceImprove conductivityMaterial nanotechnologyCell electrodesPolypyrroleIon exchange
Owner:ANYANG INST OF TECH
A treatment method for high-salt industrial wastewater with different ion concentrations
ActiveCN106430773BAchieving zero emissionsEffective separation of crystallizationGeneral water supply conservationTreatment involving filtrationSaline waterIndustrial waste water
Owner:INNER MONGOLIA JIUKE KANGRUI ENVIRONMENTAL TECH
Activator for magnesium alloy welding
InactiveCN101244497BStrong penetrating powerImprove metallurgical qualityArc welding apparatusWelding/cutting media/materialsAlcoholActive agent
Owner:DALIAN UNIV OF TECH
Intelligent high-temperature high-voltage experimental instrument for dynamic leak stopping evaluation
InactiveCN100445741CGood plugging effectFluid-tightness measurement using fluid/vacuumMaterial analysisData acquisitionControl line
Owner:JINGZHOU MODERN PETROLEUM TECH DEV CO LTD
Circuit and method used for improving dynamic response speed of PFC (power factor correction)
ActiveCN102457175BQuick responseWill not affect working statusEfficient power electronics conversionEnergy industryCapacitanceElectrical resistance and conductance
Owner:INVENTRONICS HANGZHOU
A special intelligent packaging system for warehousing and logistics
ActiveCN108860726BEasy to scratchNo loosenessWrapping material feeding apparatusRod-shaped articlesLogistics managementMechanical engineering
Owner:湖南国陆供应链管理有限公司
A kind of preparation method of conductive polymer carbon material composite film
ActiveCN110033952BImprove conductivityMigration helpsHybrid capacitor electrodesHybrid/EDL manufactureConductive polymerCarbon nanotube
Owner:WUHAN BUSINESS UNIV
Crucible for electronic industry and method for purifying high-purity quartz sand as lining material
ActiveCN102120583BSimple processImprove the purification effectSilicaPurification methodsElectronic industry
Owner:JIANGSU SHENGDA QUARTZ PROD CO LTD
Method for producing a coated flat steel product and coated flat steel product
ActiveCN112789358BHot-dipping/immersion processesFurnace typesMetal coatingTempering
Owner:THYSSENKRUPP STEEL EURO AG +1
A kind of LCP composite film suitable for high frequency and high speed and preparation method thereof
ActiveCN113103710BHigh strengthHigh modulusSynthetic resin layered productsLaminationPolymer scienceDielectric loss
Owner:宁波聚嘉新材料科技有限公司
Object collection generation method and device
ActiveCN113254812BHigh precisionMeet needsDigital data information retrievalSpecial data processing applicationsAlgorithmEngineering
Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD
A flue cleaning system
Owner:SHANDONG JINLITE PIPE IND
A Learning Emotional State Recognition Method Based on Multi-source Information Fusion
ActiveCN108664932BEfficient use ofAcquiring/recognising facial featuresRecognition algorithmBehavioral data
Owner:HUAZHONG NORMAL UNIV
an active optical cable
InactiveCN103323922BNo pollution involvedCreate pollutionCoupling light guidesOptical ModuleElectrical connector
Owner:无锡光云通信科技有限公司
A kind of cysteamine derivative and its preparation method and application as carbon steel pickling corrosion inhibitor
Owner:HENAN UNIVERSITY
On-line partial discharge monitoring system of ultrahigh-voltage cable
ActiveCN101930050BTechnological innovationTesting dielectric strengthFault locationCapacitanceElectromagnetic coupling
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
Mobile terminal test method and test equipment, mobile terminal test system
ActiveCN103249069BRapid positioningQuick searchTransmission monitoringWireless communicationComputer hardwareInside information
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Element position correction method, device, computer equipment and storage medium
ActiveCN108416747BImprove detection efficiencyImprove detection accuracyImage enhancementCharacter and pattern recognitionComputer hardwareEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD
Lithium-rich manganese-based positive electrode material and its preparation with aluminum doping on the surface and lithium titanium aluminum phosphate coating
ActiveCN111987297BInhibition of phase transitionImprove first week coulombic efficiencyCell electrodesSecondary cellsElectrolytic agentElectrical conductor
Owner:北京理工大学重庆创新中心 +1
Preparation method of high purity tellurium
ActiveCN103183322BNo generationNo pollution in the processBy zone-melting liquidsElemental selenium/telluriumZone meltingTe element
Owner:广东先导稀贵金属材料有限公司
Magnet vibration damper
Owner:王宝根
Event driven dynamic service combining method under network environment
InactiveCN100488113CHighly dynamicRealize managementData switching networksService compositionService flow
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
a terminal
ActiveCN107071099BTelephone set constructionsEngineeringComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Guidewire
Owner:ASAHI INTECC CO LTD
Wettable cathode paste and its using method
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND
A copper rod surface polishing device
ActiveCN108436739BGuarantee adequacyAvoid problemsEdge grinding machinesPolishing machinesElectric machineStructural engineering
Owner:中海宏祥铜业江苏有限公司
Contact information processing method and mobile terminal
ActiveCN104010083BEasy to readRaise attentionSubstation equipmentInformation processingComputer module
Owner:HUAWEI DEVICE CO LTD
Fluorescence quantitative polymerase chain reaction (PCR) detection method and detection kit for phytophthora capsici leonian
InactiveCN101974651BRapid detection and quantificationAccurate detectionMicrobiological testing/measurementFluorescence/phosphorescenceNucleotidePlant disease
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Liquid absorbing core for embedded channels of heat pipe
InactiveCN101738119BReduce weightEliminate thermal short circuitIndirect heat exchangersEvaporation heat transferHeat flow
Owner:SOUTHEAST UNIV
A method for preparing triple-bandgap tin-doped copper-gallium-sulfur solar cell thin-film materials after sulfuration annealing after double-potential deposition
ActiveCN105970253BHigh crystallinityUniform shapePhotovoltaic energy generationSemiconductor devicesVulcanizationSulfur
Owner:XIANGTAN UNIV
Drinking water supply device
InactiveCN102048455BWith water storage spaceReduce manufacturing costLiquid flow controllersBeverage vesselsEngineeringWater reservoir
Owner:韩贞植
Pearl anion rayon staple manufacturing method
ActiveCN100575574CGood moisture absorption and air permeabilitySoft touchMonocomponent cellulose artificial filamentWet spinning methodsSoftened waterCellulose fiber
Owner:唐山三友集团兴达化纤有限公司
A kind of HVAC heat supply replaceable core cock quick opening valve
ActiveCN111637242BEasy to disassembleEasy to replacePlug valvesStationary filtering element filtersProcess engineeringCore plug
Owner:顺得科技有限公司
Display device
InactiveCN101944307ADigital data processing detailsCash registersDisplay deviceEngineering
Owner:TOSHIBA TEC KK
A kind of 1,4-dihydro-1,6-naphthyridine derivative, pharmaceutical composition and use thereof
ActiveCN113214248BOrganic active ingredientsAntipyreticDiseasePharmaceutical drug
Owner:HUNAN NANXIN PHARMA CO LTD +1
An L-shaped closed permanent column formwork
ActiveCN109779240BIncreased durabilityOverall goodForming/stuttering elementsEngineeringStructural engineering
Owner:SOUTHEAST UNIV +1
Breathable wood-plastic panel production process
Owner:ZUNYI CITY JIAXIN PLASTIC PROD
Solar cell and manufacturing method thereof
InactiveCN103098231BImprove interface adhesionImprove efficiencyFinal product manufacturePhotovoltaic energy generationOptoelectronicsSolar cell
Owner:LG INNOTEK CO LTD
Method, device and routing equipment for learning maximum transmission unit
ActiveCN101977156BAvoid blocked transfersImprove forwarding efficiencyData switching networksBorder Gateway ProtocolTransfer procedure
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
Method for improving reversible specific capacity of lithium ion battery anode material
InactiveCN103199237BHigh reversible specific capacityAvoid bondageCell electrodesLithiumReduction treatment
Owner:WUHAN HONGYANG TECH DEV
Model self-iterative intelligent customer service quality inspection system and method with configurable business logic
ActiveCN113468296BSolve difficult problems that cannot solve complex logic businessImprove accuracyCommerceText database queryingData displayStructured content
Owner:杭州实在智能科技有限公司
Preparation method of tin dioxide-doped titanium dioxide-based thin-film acetone gas sensor
InactiveCN103293197BImprove film qualityGood choiceMaterial resistanceTin dioxideWorking temperature
Owner:HEBEI UNIV OF TECH
flexible display
Owner:AU OPTRONICS CORP
Connectors and Connector Assemblies
InactiveCN107871996BImprove installation densityComputer periphery connectorsCoupling parts mountingTop cap
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD
Welding device capable of controlling and reducing submerged-arc welding weld metal oxide inclusions
Owner:NANJING INST OF TECH
A kind of high water retention plant cellulose micro/nano fibrils and its preparation method and application
ActiveCN108486671BWide range of potential applicationsControllable water retention valueArtificial filaments from cellulose solutionsReinforcing agents additionCelluloseChemical industry
Owner:SOUTH CHINA UNIV OF TECH
Full optical fiber digital inclinometer
InactiveCN100510318CSurveyEngineeringMechanical engineering
Owner:BEIHANG UNIV
Bandwidth-saving edition downloading method
ActiveCN100530097CImprove efficiencyImprove reliabilitySensing record carriersProgram loading/initiatingSoftware versioningSystems management
Owner:ZTE CORP
Grinding method of semiconductor silicon wafer
ActiveCN106914815BHigh surface finishReduce the introductionSemiconductor/solid-state device manufacturingLapping machinesSilicon chipSemiconductor
Owner:SHANGHAI ADVANCED SILICON TECH CO LTD
Smart energy meter real-time operating system driving test method and device
ActiveCN112286833BIncrease credibilitySimple structureSoftware testing/debuggingComputer hardwareReal-time operating system
Owner:CHINA ELECTRIC POWER RES INST
A kind of preparation method of trimetazidine hydrochloride intermediate
ActiveCN107382690BEasy to operateReduce manufacturing costOrganic compound preparationCarbonyl compound preparationSolventNucleophilic substitution
Owner:JIANGSU TOHOPE PHARMA
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