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 kind of nano-silver wire-silver complex composite conductive ink and preparation method of transparent conductive film thereof

ActiveCN107345096BPrevent sedimentation and agglomerationImprove stabilityInksCoatingsNanowireTransparent conducting film
Owner:CHINA LUCKY FILM CORP +1

Method and device for voice synchronization

ActiveCN106301644BImprove performanceIncrease speedTime-division multiplexDirect memory accessCounting Number
Owner:SANECHIPS TECH CO LTD

Method of manufacturing bottle type can

InactiveCN1672831ADecorative printing step high speedSatisfied with the printing operationRigid containersHollow articlesPunchingNeck parts
Owner:DAIWA CAN

A kind of container seedling raising method of holly holly

InactiveCN103168585BHorticultureTerrainAmmopiptanthus
Owner:甘肃治沙研究所

Memory card with communication function included

ActiveCN106529653BRecord carriers used with machinesMemory chipMemory cards
Owner:株式会社PANGEA

A photovoltaic panel support applied to steel colored tiles

ActiveCN106592878BEasy to installAchieve installationPhotovoltaic supportsRoof covering using slabs/sheetsStructural engineeringPhotovoltaics
Owner:浙江电腾云光伏科技有限公司

A method for producing light-flavor high-ester seasoning wine

ActiveCN105176729BHigh yieldReduce energy consumptionMicroorganism based processesAlcoholic beverage preparationAcetic acidDistillation
Owner:天津酿源生物科技发展有限公司

Bicycle hub

InactiveCN1521019AAvoid deformationReduce vibrationHubsBraking discsMechanical engineeringDisc brake
Owner:SHIMANO INC

A Dispensing Control Method for Rigid-flex Circuit Board

ActiveCN104853543BGuaranteed stabilityImprove performancePrinted circuit assemblingPretreated surfacesEngineeringOperability
Owner:HUIZHOU KING BROTHER CIRCUIT TECH +2

A camera method and terminal

ActiveCN108668083BThe method of determining the number of continuous shots is flexibleTelevision system detailsColor television detailsComputer graphics (images)Engineering
Owner:VIVO MOBILE COMM CO LTD

A wireless free interconnection two-way authentication and separate ssid design method

ActiveCN108200577BNo radio frequency interference occursAssess restrictionSecurity arrangementInterference (communication)Wireless data
Owner:浙江中智海通信科技有限公司

A stable downhole injector provided with a limit mechanism

ActiveCN113153250BEvenly distributedImprove stabilityFluid removalImpellerEngineering
Owner:YANCHENG RUIDE PETROCHEM MACHINERY CO LTD

Isolation of rice brown planthopper damage-inducible promoter region and identification of its expression pattern

InactiveCN105861501BVector-based foreign material introductionAngiosperms/flowering plantsGenetically modified riceRice plants
Owner:HUAZHONG AGRI UNIV

Safety hurdle for track and field

ActiveCN106512447BHeight adjustableImprove securityRace-coursesRidingStructural engineeringEngineering
Owner:聊城来通国际贸易有限公司

A simplified extraction method of total dna from blueberry fruit

ActiveCN107630013BIncrease concentrationHigh purityDNA preparationBiotechnologyVitamin C
Owner:FRUIT TREE INST OF CHINESE ACAD OF AGRI SCI

A kind of technology that lime replaces liquid caustic soda to carry out alkaline reaction in rare earth smelting

InactiveCN108034817BEliminate the step of washing out fluorine with waterShort processProcess efficiency improvementSmelting processCerium
Owner:四川英创环保科技有限公司

A load multi-state combined voltage regulation power supply circuit and power supply method thereof

ActiveCN105141141BLow costImprove the quality of power supplyConversion without intermediate conversion to dcElectrical resistance and conductanceTransformer
Owner:SICHUAN INJET ELECTRIC CO LTD

A method for preparing high-purity sodium fluorotitanate

ActiveCN109384259BMeet raw material demandGood indicator stabilityTitanium compoundsFluoride productsManganese
Owner:HEBEI IRON AND STEEL

Positioning method, device, robot and storage medium for charging stand

ActiveCN109062207BImprove positioning efficiencyHigh precisionPosition/course control in two dimensionsVehiclesRadarWorkspace
Owner:SHENZHEN LDROBOT CO LTD

Flexible adjustment device and method for detecting arc profile

ActiveCN109916274BMeet the needs of arc contour detectionReduce the space occupied by testingMechanical counters/curvatures measurementsRotational axisPhysics
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST

A preparation method of high-strength coral aggregate concrete under low-pressure conditions

ActiveCN110482943BHigh strengthMeet strength requirementsSolid waste managementCeramic shaping apparatusSoil scienceHigh density
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

An artificial aquatic plant for water ecological restoration

ActiveCN110862155BMaximize contact areaGood removal effectSpecific water treatment objectivesBiological treatment apparatusMicroorganismEcological environment
Owner:NANJING GONGCHENG RES INST OF ENERGY CONSERVATION & NEW MATERIALS TECH CO LTD

Energy harvesters and their matrices, matrix systems and modules, tires and footwear

ActiveCN103493357BPiezoelectric/electrostriction/magnetostriction machinesTyre measurementsConvertersEnergy harvester
Owner:MURATA MFG CO LTD

A jig for the production of optoelectronic products

ActiveCN114310735BAvoid damageImprove use valueWork holdersWork benchesAirbagWorkbench
Owner:WEIFANG ENG VOCATIONAL COLLEGE

Chinese poetry automatic generation method and device

ActiveCN110555197BAutomatically generate closely linked questionsContextual coherenceNatural language data processingEngineeringData mining
Owner:TSINGHUA UNIV

A kind of manufacturing method of pure copper circuit

ActiveCN111163590BMake sure it looks OKImprove manufacturing yieldInsulating layers/substrates workingConductive material chemical/electrolytical removalEtchingMetallurgy
Owner:XIAMEN HONGXIN ELECTRON TECH

Ejector pin mechanism and degassing chamber

PendingCN113161280AAvoid the risk of crushingSemiconductor/solid-state device manufacturingWaferEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A system for manipulating cigarette packs into single-layer cartons automatically

ActiveCN109515837BIncrease the box clearanceGuaranteed stabilityIndividual articlesDesiccantEngineering
Owner:KUNMING DINGCHENG TECH

A kind of production method of vanadium zirconium blue material

ActiveCN107118589BControl contentControl granularityInorganic pigment treatmentAdhesiveGranularity
Owner:SANXIANG ADVANCED MATERIALS

Rotary vane type compressor and manufacturing method thereof

ActiveCN105179237APump componentsRotary piston pumpsSpinsEngineering
Owner:NANYANG TECH UNIV

Intelligent picture frame and switching method of image acquisition devices therein

ActiveCN107172337AImprove collection effectAvoid offsetTelevision system detailsPicture framesComputer graphics (images)Method of images
Owner:BOE TECH GRP CO LTD

Gas Charging Method And Gas Charging Apparatus For Bag Equipped With Gas Compartment Portion

ActiveCN104029861AEvenly filledWithout reducing productivityPackaging by pressurising/gasifyingWrapper twisting/gatheringProduction rateEngineering
Owner:TOYO JIDOKI CO LTD

Artificial alpha femoral stem prosthesis

ActiveCN108210128AExpand the scope of activitiesImplant stabilityJoint implantsFemoral headsBiocompatibility TestingFemoral neck
Owner:王岩 +1

Apparatus for transporting discoid record medium and apparatus for recording and/or reproduction

InactiveCN1547745AAchieve simplificationLow costRecord information storageEngineeringMechanical engineering
Owner:SONY CORP

Method for stabilizing an electric grid

ActiveCN103181052ASingle network parallel feeding arrangementsPhotovoltaic energy generationSymmetrical componentsPower grid
Owner:SMA SOLAR TECH AG

Light emitting diode module

ActiveCN103311418AIncrease profitAvoid wastingSolid-state devicesSemiconductor devicesLight guideLight-emitting diode
Owner:苏州金黄光智能科技有限公司

Tool changing tool position detecting mechanism and linear driving mechanism

PendingCN111590372ASimple structureCompact structureMeasurement/indication equipmentsPositioning apparatusDrive by wireControl engineering
Owner:江西衡源智能装备股份有限公司

A P2P network based digital media program order method

ActiveCN101448139BReduce loadGuaranteed fluencyTransmissionSelective content distributionTelecommunicationsMediaFLO
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Method for manufacturing aluminum alloy plates or aluminum alloy coils

ActiveCN102912266BProperties with heat treatment strengthened stateEliminate cold deformation energy storageSolution treatmentRoom temperature
Owner:SOUTHWEST ALUMINUM GRP

first aid stretcher

InactiveCN106038092BStretcherEmergency treatmentEngineering
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV

A PCA-based grayscale image simplification method, equipment, device and storage medium

InactiveCN108492337BReduce redundant informationSmall footprintImage analysisCharacter and pattern recognitionImage simplificationRadiology
Owner:CHINA AGRI UNIV

A kind of ceria nanosheet and its preparation method and use

ActiveCN109052451BEasy to prepareSimple and fast operationCerium oxides/hydroxidesNanotechnologyNitrateCerium(IV) oxide
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

A method for preventing misreading of buried RFID tags in digital storage

ActiveCN103577853BHigh speedImprove accuracyData processing applicationsCo-operative working arrangementsDistribution methodDigital storage
Owner:CHINA TOBACCO ZHEJIANG IND

A polishing pad activator pressure-applying mechanism for CMP equipment and its operating method

ActiveCN106670970BIncrease lossLost fastLapping machinesAbrasive surface conditioning devicesBall bearingEngineering
Owner:BEIJING SEMICORE PRECISION MICROELECTRONICS EQUIP CO LTD

Molecular marker and application of rice amylose content micro-controlling gene agpl3

ActiveCN105671183BReduce amylose contentImprove filtering effectMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceBand pattern
Owner:ZHEJIANG NORMAL UNIVERSITY

Micron-nano silicon carbide/polypropylene composite and preparation method thereof

InactiveCN101735509BHigh elastic modulusImprove antioxidant capacityPolypropylene compositesNano silicon
Owner:ZHENGZHOU UNIV

A liquid cement synergist

ActiveCN113024153BGood dispersionIncrease the degree of cross-linkingSolid waste managementEmulsionCarboxylic acid
Owner:HANGZHOU LIPING IND & TRADE CO LTD

The preparation method of lithium sulfide

ActiveCN112678781BFully contactedSimple processSecondary cellsAlkali metal sulfides/polysulfidesToxic gasRedox
Owner:天齐锂业(江苏)有限公司

A cr-fe-ni-based bulk amorphous alloy with excellent corrosion resistance and preparation method thereof

ActiveCN106636979BStrong Amorphous Formation AbilityImprove corrosion resistanceThermal sprayingAlloy
Owner:DALIAN UNIV OF TECH

A kind of dandruff shampoo containing tea saponin

ActiveCN104013559BEfficient removalCosmetic preparationsHair cosmeticsBetaineVegetable oil
Owner:广州德谷个人护理用品有限公司

Intelligent Condenser Titanium Tube Online Cleaning Device System

ActiveCN106839865BReduce energy consumptionFlexibleRotary device cleaningTitaniumEngineering
Owner:HUADIAN ELECTRIC POWER SCI INST CO LTD

Intelligent computerized telephone with personalized message leaving function

InactiveCN1279737CEnhance message functionReflect personalizationAutomatic call-answering/message-recording/conversation-recordingPersonalizationEngineering
Owner:HANVON CORP

A decision threshold optimization method and system for a communication system

ActiveCN110958198BEffectively handle communication issuesAdaptableTransmitter/receiver shaping networksCluster algorithmCommunications system
Owner:BEIJING UNIV OF POSTS & TELECOMM

Live transportation method of adult fourgill perch

ActiveCN104719198BLow costExcellent preservation effectClimate change adaptationPisciculture and aquariaIce waterPreservative
Owner:HUAWEI TEHCHNOLOGIES CO LTD

Marking method for marking rejects of test elements

ActiveCN101430328BBiological testingPrintingAnalyteEngineering
Owner:F HOFFMANN LA ROCHE & CO AG

A hybrid multi-cycle cooling system

ActiveCN110145391BReduce power consumptionExtended replacement timeLiquid coolingInternal combustion piston enginesThermodynamicsWork cycle
Owner:CHINA NORTH ENGINE INST TIANJIN

Preparation method of one-component epoxy chip encapsulation security adhesive

InactiveCN104152089BImprove protectionComply with EU environmental protection requirementsNon-macromolecular adhesive additivesMacromolecular adhesive additivesDiluentSealant
Owner:厦门三顶新材料科技有限公司

A kind of ceramic superhard grinding wheel for double-end grinding stainless steel products and preparation method thereof

ActiveCN108838909BImprove sharpnessImprove grinding performanceBonded abrasive wheelsGrinding devicesSS - Stainless steelGrinding wheel
Owner:江苏赛扬精工科技有限责任公司

Pulsed plasma thruster with water working medium

InactiveCN102305200BSolve supply problemsWon't hurtMachines/enginesUsing plasmaCapacitancePotassium
Owner:ZHONGBEI UNIV

A kind of preparation method of wear-resistant and corrosion-resistant nickel-based alloy coating

ActiveCN104032256BImprove corrosion resistanceImprove work efficiencyMolten spray coatingWear resistantAlloy coating
Owner:XIAN SUPERCRYSYAL SCI TECH DEV CO LTD

Account management method, electronic device and computer storage medium

ActiveCN108234475BImprove user experienceEasy to operateTransmissionTerminal equipmentComputer terminal
Owner:深圳掌阅动漫科技有限公司

Systems and methods for treating, diagnosing and predicting the occurrence of a medical condition

InactiveCN101689220AMedical automated diagnosisSpecial data processing applicationsGleason gradeBiopsy
Owner:AUREON LAB INC

Metal substrates and combinations of metal and plastic

ActiveCN107471533BHigh composite reliabilityCoatingsMicron scalePlastic materials
Owner:GEER TECH CO LTD

Luminaires and Luminaire Components

ActiveCN111288393BReduce the quantity requiredLow costLighting support devicesElectric circuit arrangementsIlluminanceEngineering
Owner:MIDEA INTELLIGENT LIGHTING & CONTROLS TECH CO LTD

Slurry compounding process of lithium ion battery slurry

ActiveCN103117392BExtended storage timeSimple preparation processCell electrodesAdhesiveEngineering
Owner:JIANGSU LENENG BATTERY INC

Deer collagen nutritional composition

ActiveCN103768585BIncrease bone densityOrganic active ingredientsPeptide/protein ingredientsBiotechnologyBone density
Owner:辽宁鹿源参茸饮片有限公司

A kind of blood purification adsorbent with embedding material and preparation method thereof

ActiveCN107126936BRetention of adsorptionExcellent anti-protein adsorption performanceOther blood circulation devicesOther chemical processesBetaineCarboxyl radical
Owner:TIANJIN UNIV

Hydrophobic surface wetting method and wetting agent

ActiveCN110028893BImprove wettabilityImprove hydrophobic surfaceCoatingsPolyvinyl alcoholEngineering
Owner:派润上海工业科技有限公司

Preparation method of embedded copper-aluminum-copper composite board

InactiveCN102189382BButt jointSurface cleaning
Owner:SHANGHAI JIAOTONG UNIV

Push-pull type fiber laser vector hydrophone

InactiveCN103134581BHigh sensitivityReduce noiseSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansPush pullLaser sensor
Owner:NAT UNIV OF DEFENSE TECH

A Turbine Shaft End Sealing Device Applied in Karina Power Cycle System

ActiveCN108457707BWill not corrodeAvoid corrosionLeakage preventionMachines/enginesPower cycleTurbine
Owner:XI AN JIAOTONG UNIV

A phonon diagnosis system for pipeline defects and its implementation method

ActiveCN111059479BTo achieve the purpose of defect detectionAvoid accidentsPipeline systemsSoftware engineeringData signal
Owner:BEIJING UNIV OF TECH

An energy-saving water purification tool testing machine

ActiveCN111257194BDetection of decontaminationCheck water filter functionSemi-permeable membranesPermeability/surface area analysisWater filterFiltration
Owner:苏州市创联净化设备有限公司

A Remote Calibration Method for Downhole Stratification Flow of Intelligent Split Injection

ActiveCN110847868BEasy to operateHigh precisionSurveyData processing applicationsStream flowEngineering
Owner:PETROCHINA CO LTD

A kind of lignin porous carbon with uniform pores and its preparation method and application in lithium ion battery negative electrode material

ActiveCN108751160BHigh reversible capacityImprove cycle performanceCell electrodesCarbon preparation/purificationCarbon compositesPorous carbon
Owner:SOUTH CHINA UNIV OF TECH

A Surface Wave Antenna with High Gain, Low Profile and Wide Bandwidth

ActiveCN112271445BLow profileSolve processing difficultiesRadiating elements structural formsAntennas earthing switches associationDielectric plateCoplanar waveguide
Owner:SUN YAT SEN UNIV

A kind of anti-porcine epidemic diarrhea virus nsp13 protein monoclonal antibody and its application

ActiveCN112175086BSimple processMild conditionsBiological material analysisImmunoglobulins against virusesWestern blotProtide
Owner:JIANGXI AGRICULTURAL UNIVERSITY

Electrically conductive silver adhesive for polyethylene terephthalate (PET) and preparation method thereof

InactiveCN102775867BImprove adhesionImprove conductivityEpoxy resin coatingsElectrically-conductive paintsEpoxyPolyethylene terephthalate glycol
Owner:JIANGSU UNIV OF SCI & TECH

Method and device for determining stock market sentiment

ActiveCN104951807BSolve emotional problemsWeb data indexingCharacter and pattern recognitionData miningData science
Owner:沃民高新科技(北京)股份有限公司

Display device

InactiveCN109785741AReduce thicknessReduce the gap widthTransmission systemsPrinted circuit aspectsDisplay deviceComputer science
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Lens assembly for a mobile phone equipped with macroshot function

InactiveCN100573215CHigh concentricityFunction increaseTelevision system detailsPrintersForeign matterCamera lens
Owner:SIKENIS

A method and device for monitoring exercise

ActiveCN101181156BReduce usageAvoiding problems with making contactsRespiratory organ evaluationSensorsHemodynamicsCentral unit
Owner:SUUNTO OY

Method for preparing supported nano copper nickel catalyst and application thereof in oxidative dehydrogenation reaction of alkylol amine

InactiveCN100376326CHigh yieldHigh reuse rateCatalyst carriersCatalyst activation/preparationNickel catalystIminodiacetic acid
Owner:SHANGHAI UNIV OF ENG SCI

Embedded connection mechanism for wallboard foundation

ActiveCN113431225BImprove snap-in effectEasy to disassembleWallsPhotovoltaic energy generationArchitectural engineeringMechanical engineering
Owner:CHANGDA STEEL STRUCTURE CO LTD

OLED display panel and its preparation method

ActiveCN109346619BHigh optical coupling rateImprove light extraction efficiencySolid-state devicesSemiconductor/solid-state device manufacturingThin membraneEngineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Near infrared microbial elimination laser system

InactiveCN100588439CWater/sewage treatment by irradiationDiagnosticsCalorescenceLaser ranging
Owner:NOMIR MEDICAL TECH

Method for designing seismic exploration and observation system

ActiveCN102062869BLow costIncrease the number of excitationsSeismic energy generationSeismic signal receiversSystems designObservation system
Owner:CHINA PETROLEUM & CHEM CORP

Coupling system and working method of fluidized bed coal gasification and biomass low temperature carbonization

ActiveCN111718762BRealize cascade utilizationEmission reductionEnergy inputGranular/pulverulent flues gasificationAir preheaterCarbonization
Owner:DALIAN UNIV OF TECH

Electrolyte Additives, Electrolytes and Li-ion Batteries

ActiveCN110994024BImprove the performance of repeated high temperature float chargeGood floating performanceSecondary cellsOrganic electrolytesElectrolytic agentLithium-ion battery
Owner:HIGHPOWER TECH HUIZHOU

Ultra-long-distance distributed optical sensing device and method based on bidirectional optical amplification

ActiveCN104596633BNo immunity to electromagnetic interferenceHigh sensitivitySubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansFiberFiber coupler
Owner:HUAZHONG UNIV OF SCI & TECH

A carbonyl reductase resistant to high concentration of alcohol solution and its application

ActiveCN111235123BIncrease the dosing concentrationEasy to separateOxidoreductasesFermentationHigh concentrationCarbonyl Reductase
Owner:CHANGXING PHARMA

Control method for high-power active filter

InactiveCN100407539CSatisfied with the control effectPrevent overshootActive power filteringHarmonic reduction arrangementVoltage overshootControl signal
Owner:HUNAN UNIV

A Method and Processing Terminal for Correcting Chinese Pinyin Input

ActiveCN109814734BReduce stepsEasy to operateInput/output processes for data processingEngineeringSpeech recognition
Owner:上海趣虫科技有限公司

A Multi-channel Parallel Acquisition System with Memory Synchronous Identification Function

ActiveCN106385256BGuaranteed correctnessAvoid metastabilityAnalogue/digital conversion calibration/testingComputer scienceData sequences
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Battery pack fault simulation method and fault detection method

ActiveCN105759212BGet accurate status dataLow costElectrical testingBattery packBattery management systems
Owner:HUIZHOU BNET TECH CO LTD

Terminal identification method and device

ActiveCN105682082BSolve the technical problem that the terminal cannot be accurately identifiedWithout compromising securityNetwork data managementUser equipmentNetwork element
Owner:BAICELLS TECH CO LTD

Camera shooting optical lens

PendingCN111239973AWith miniaturizationImprove image qualityLensPlane mirrorOptical axis
Owner:ZHEJIANG SUNNY OPTICAL CO LTD

A Method to Eliminate the Error of Anode Beam in Tin Plating Bath

ActiveCN108315805BEliminate errorsImprove work efficiencyTanksTin platingPhysics
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

Energy storage solar steam power source

ActiveCN103438585BSimple structureSmall footprintSolar heating energySolar heat devicesThermal energyHigh energy
Owner:易建国

Rotor test bench with flexible supports

ActiveCN106768935BSimple structureReduce manufacturing costMachine part testingEngineeringTest bench
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Tris(2-dimethylbromoethoxysilyloxyethyl) isocyanurate compound and preparation method thereof

ActiveCN104650135BWith expansion and heat insulation effectHas char formationGroup 4/14 element organic compoundsEpoxyPolymer science
Owner:HUZHOU RUIGAO NEW MATERIALS CO LTD

Coil component

PendingCN111667971ATransformers/inductances casingsTransformers/inductances coils/windings/connectionsSurface coilMechanical engineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Method for producing rubber composition, rubber layer, and double-sided rubber composite layer

InactiveCN103965520BReduce weightThe overall thickness is thinLaminationLamination apparatusPolymer scienceAdhesive
Owner:FORMOSAN RUBBER GRP

Lidar detection simulation platform for flying smart missiles

ActiveCN111220026BAdjustable speedChange the tilt angleAiming meansElectromagnetic wave reradiationScale modelClassical mechanics
Owner:NANJING UNIV OF SCI & TECH

A verna-ga gasoline blending optimization scheduling method

ActiveCN103065204BImplement local searchImplement random searchGenetic modelsForecastingGasolineGenetic algorithm
Owner:ZHEJIANG UNIV

Fluorine-containing block copolymer and its application

ActiveCN103788316BLow carbon numberNo biological toxicityFibre treatmentAlkyl side chainGlass transition
Owner:太仓中化环保化工有限公司

A kind of wrought magnesium alloy standard substance and preparation method thereof

InactiveCN110512128BAvoid product qualityGuaranteed accuracyMetallurgyMagnesium alloy
Owner:CHONGQING IND POLYTECHNIC COLLEGE

A data transmission method, device and system

ActiveCN107733551BImplement error correctionReduce waste of resourcesError prevention/detection by using return channelCommunications systemBusiness data
Owner:HUAWEI TECH CO LTD

A kind of separation method of 1,5-pentanediamine

ActiveCN108276292BReduce pollutionReduce separation costsAmino compound purification/separationOrganic solventPolyamide
Owner:CATHAY R&D CENT CO LTD

Nitrogen making machine with three-tower structure

ActiveCN101905874BImprove gas production performanceLow costNitrogen purification/separationNitrogenTower
Owner:HANGZHOU SHENGDA MECHANICAL & ELECTRICAL HI TECH CO LTD

Method, system and computer memory for stylizing video

ActiveCN106233707BTelevision system detailsColor television detailsComputer graphics (images)Radiology
Owner:MICROSOFT TECH LICENSING LLC

A fluid loss reducer with anti-thickening and upside-down performance, its preparation method and application

ActiveCN110054730BAvoid it happening againAvoid hanging upside downDrilling compositionMorpholinePyrrolidinones
Owner:天津科力奥尔工程材料技术有限公司

Application of miRNA‑27b in antitumor drug resistance

ActiveCN104415347BGenetic material ingredientsMicrobiological testing/measurementCYP1B1MicroRNA
Owner:CENT FOR EXCELLENCE IN MOLECULAR CELL SCI CHINESE ACAD OF SCI

A kind of breeding method of triploid hybrid of mustard for roots

InactiveCN105010149BIncrease productionPlant tissue cultureHorticulture methodsGermplasmGenotype
Owner:ANHUI SCI & TECH UNIV

Display panel and display device

ActiveCN109634003BShort wiring lengthShorten wire lengthNon-linear opticsDisplay deviceEngineering
Owner:XIAMEN TIANMA MICRO ELECTRONICS

High-performance paper-based friction material and its preparation process

ActiveCN103103868BSmall thermal recessionFrictionally stablePaper/cardboardSynthetic cellulose/non-cellulose material pulp/paperFiberStatic friction coefficient
Owner:黄山奔马集团有限公司

Superpixel parameter adaptive selection method for visual perception saturation strategy

ActiveCN108596832BFully automatedAvoid multi-scale parallel processingGeometric image transformationCharacter and pattern recognitionPattern recognitionPrediction algorithms
Owner:CHINA JILIANG UNIV

A plastic injection molding device

ActiveCN108407207BQuality improvementImprove product qualityPlastic injection moldingMolding machine
Owner:山东包容科技有限公司

Structure and method of a balance circuit between modularized batteries

ActiveCN109066846BReduce lossReduce in quantityCharge equalisation circuitElectric powerCapacitanceTransformer
Owner:XI AN JIAOTONG UNIV

A garment with a thermal layer

ActiveCN109588800BImprove heat storage capacityAffect the thermal effectGarment special featuresProtective garmentRubber ringEngineering
Owner:ANHUI POLYTECHNIC UNIV

Thermally conductive silicone composition

InactiveCN104169390AReduce thixotropyLight weightHeat-exchange elementsPolymer scienceViscosity
Owner:DOW TORAY CO LTD

Moist air thermodynamic cycle combined cooling and power generation system and its working method

ActiveCN109612148BImprove adaptabilityRealize cascade utilizationSolar heating energyContinuous combustion chamberCogenerationCoal
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A face recognition method, device and electronic equipment

ActiveCN109711328BCharacter and pattern recognitionImage pairElectronic equipment
Owner:上海众源网络有限公司

Repository Layer Strategy Alignment for Software Solution Hosting

ActiveCN104216725BSoftware deploymentComputing systemsMetadata
Owner:SAP AG

A kind of malononitrile isophorone copper ion fluorescent probe and preparation method thereof

InactiveCN104860879BStrong fluorescenceLow detection limitOrganic chemistryFluorescence/phosphorescenceBiological cellIsophorone
Owner:QILU UNIV OF TECH

Optical fiber type oil spill prevention control system and control method

ActiveCN102830719BStable physical propertiesImprove securityLevel controlControl systemFiber type
Owner:LANZHOU AOPU INFORMATION TECH

Multi-touch tracking recognition method and system

InactiveCN102193689BGuaranteed accuracyGuaranteed robustnessInput/output processes for data processingPattern recognitionMulti-touch
Owner:GUANGDONG VTRON TECH CO LTD

Control method, device, storage medium and equipment of a monitoring system

ActiveCN111246170BGuaranteed normal transmissionImprove experienceClosed circuit television systemsAlarmsComputer hardwareMonitoring system
Owner:GREE ELECTRIC APPLIANCES INC

Applied to multi-axial warp knitting equipment flattened carbon yarn twistless interlining system

ActiveCN106757745BAvoid the phenomenon of friction and breakageWon't hurtWarp knittingElectric senseDigital signal processing
Owner:SHANGHAI CEDAR COMPOSITES TECH CO LTD +1

Bidirectional overrunning clutch commutation controlling mechanism

InactiveCN101387320BSimple structureReduce processing costsFreewheel clutchesClutch
Owner:DAQING PETROLEUM ADMINISTRATION

System and method for avoiding call performance degradation in a wireless communication device

ActiveCN108293215BConnection managementModem deviceEngineering
Owner:QUALCOMM INC

Side big gate sealing device for side-mounted stamp-charging coke oven

InactiveCN100412163CIncrease capture rateImprove purification efficiencyCoke oven doors/closuresCoke ovenPulley
Owner:山西省环境工程设计院(有限公司)

A low-energy hydrocracking method for processing inferior raw materials

ActiveCN104611020BReduce consumptionSave engineering investmentTreatment with hydrotreatment processesHydrocarbon oils treatment productsOperating energyFractionation
Owner:CHINA PETROLEUM & CHEM CORP +1

A double polycrystalline strained sige planar bicmos integrated device and its preparation method

InactiveCN102738159BSolid-state devicesSemiconductor/solid-state device manufacturingDielectricChemical vapor deposition
Owner:XIDIAN UNIV

Screen lock and unlock device and method

ActiveCN105120094BReduce dependenceSubstation equipmentTransmissionLock screenEmbedded system
Owner:NUBIA TECHNOLOGY CO LTD

Bar Image Inspection Mechanism

ActiveCN106423890BFully disengagedFully snapped inSortingImage InspectionImage detection
Owner:北京凯视佳光电设备有限公司

Application cache processing method and device

ActiveCN103617052BSolve the problem of not being able to use the latest applicationProgram loading/initiatingApplication softwareComputer engineering
Owner:BEIJING GRIDSUM TECH CO LTD

Half dullspon slices of caprone and production method

InactiveCN101050278BHigh adipic acid contentImprove product qualityMonocomponent polyamides artificial filamentAdipic acidCaprolactam
Owner:沈有清

inertial force sensor

InactiveCN101506617BNo installation area requiredMiniaturizationSpeed measurement using gyroscopic effectsPiezoelectric/electrostrictive device material selectionEngineeringForce sensor
Owner:PANASONIC CORP

Relaxation-type voltage-controlled oscillator

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