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 zilpaterol compound veterinary drug composition and its preparation method and application

ActiveCN108272880BCompatibility is reasonableDefinite curative effectAntibacterial agentsAntiviralsVeterinary DrugsPharmaceutical Substances
Owner:JIANGSU LINGYUN PHARMA

Reciprocating motion type compressor

InactiveCN1265087CReduce pressure pulsationSimplify the assembly processPositive displacement pump componentsMulti-stage pumpsCylinder headGas compressor
Owner:SANYO ELECTRIC CO LTD

Optical measurement method of charged particle beam energy

ActiveCN102621578BEasy to measureImproved energy resolutionX-ray spectral distribution measurementStable stateParticle beam
Owner:NORTHWEST INST OF NUCLEAR TECH

A device for detecting water leakage of a gate and its control method

ActiveCN102564707BHigh sensitivityAccurate measurementDetection of fluid at leakage pointWater leakageAutomation
Owner:HOHAI UNIV

A light al-si-mg 2 si electronic packaging material and its preparation method and application

ActiveCN112453422BImprove bindingSimple manufacturing processAdditive manufacturing apparatusSemiconductor/solid-state device detailsBrakeHeat analysis
Owner:CENT SOUTH UNIV

A method, device and system for realizing the consistency of start-up of spliced ​​displays

InactiveCN105912374BShocking effect that causes visual flickeringBootstrappingProgram loading/initiatingTime dataTime-Consuming
Owner:GUANGDONG VTRON TECH CO LTD

Preparation and Application of Recombinant Antigen of Treponema pallidum tp47

ActiveCN110981947BWell soluble expressionImprove thermal stabilityBiological material analysisDepsipeptidesAntigenAntiendomysial antibodies
Owner:SICHUAN ANKERUI NEW MATERIAL TECH CO LTD

An artificial localized surface plasmon electromagnetic co-frequency resonator

ActiveCN110350285BImprove permeabilitySimple structureResonatorsMiniaturizationScattering effect
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Preparation method of distiller's grain small molecular peptide and application of distiller's grain small molecular peptide in skin care products

ActiveCN107988297BHigh extraction rateImprove moisturizing functionCosmetic preparationsToilet preparationsSkin Care ProductProtease
Owner:GUANGDONG MARUBI BIOLOGICAL TECH CO LTD

Laser Confocal Microscope Biofilm Observation Stage

ActiveCN111412860BEasy to observeMaterial analysis by optical meansUsing optical meansBiofilmMicroscopic observation
Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY

Xylanase variants and methods

PendingCN114645035AHydrolasesAccessory food factorsXylanasePolynucleotide
Owner:FORNIA BIOSOLUTIONS INC

Textile fiber collection mechanism for garment production and method of use thereof

ActiveCN111942898BEfficient collectionSolve the problem of easy winding on toolsBulk conveyorsTextile fiberElectric motor
Owner:杭州林浅服饰有限公司

An all-solid-state supercapacitor based on hybrid fiber electrodes and its preparation method

ActiveCN111041602BNo visible damageImprove electrochemical performanceHybrid capacitor electrodesFibre typesFiberAll solid state
Owner:DONGHUA UNIV

A testing device for the deformation of metal casing during the curing process of cement slurry

ActiveCN112782002BThe experimental results are intuitiveImprove airtightnessDrilling rodsMaterial strength using tensile/compressive forcesData displayEngineering
Owner:SOUTHWEST PETROLEUM UNIV +2

Atomic ash

InactiveCN1148425CFast dryingStrong adhesionFilling pastesCyclohexanoneDimethylaniline N-oxide
Owner:陈希元

Surface Finishing Composition

ActiveCN113004788BCoatingsSurface finishPolymer science
Owner:3M CHINA

Wall-mounted indoor unit and air conditioning system

ActiveCN107420989BIncrease storage spacePlacement width reducedLighting and heating apparatusHeating and ventilation casings/coversStructural engineeringAir conditioning
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD

Method and device for operating an air conditioner

ActiveCN112696806BImprove intelligenceImprove experienceMechanical apparatusSpace heating and ventilation safety systemsComputer hardwareEngineering
Owner:WANYI TECH

Movable cleaning device for drain cavity of double seat valve

ActiveCN103008273BEasy to moveSmall footprintCleaning using liquidsEngineeringVALVE PORT
Owner:中山珠江啤酒有限公司

Partial PFC device and control method thereof

ActiveCN101789685BLow costReduce distractionsEfficient power electronics conversionPower conversion systemsPower factorElectronic switch
Owner:MIDEA GRP CO LTD

Photonic integrated on-chip laser gyroscope and preparation method thereof

ActiveCN112284370BHigh sensitivityLow costSagnac effect gyrometersOptical gyroscopeEngineering
Owner:HUAZHONG PHOTOELECTRIC TECH INST (CHINA SHIPBUILDING IND CORP THE NO 717 INST)

A kitchen water saving and energy saving system

InactiveCN107246730BReduce the temperatureRelieve the Discomfort of CookingWater heating stoves/rangesWaste gas energyElectricityWater saving
Owner:邳州世纪益圆家居有限公司

A method for real-time monitoring of optical cable

ActiveCN110474675BInform in timeMonitor Status InformationTransmission monitoring/testing/fault-measurement systemsData switching networksTelecommunicationsFault analysis
Owner:QUALSEN (GUANGZHOU) TECH CO LTD

A data acquisition device and method based on a dual-mainboard architecture

ActiveCN105607606BAvoid spreadingImprove securityTransmissionTotal factory controlComputer moduleNetwork management
Owner:南京富岛信息工程有限公司

A protective fixing device for hoisting glass used in buildings

ActiveCN107720520BPrevent slippingAvoid smashingLoad-engaging elementsArchitectural engineering
Owner:湖南黄花建设集团股份有限公司

Apolegamy method of voice reinforced channel in communication network

InactiveCN101175122BComfortable call experienceImprove effective utilizationTwo-way loud-speaking telephone systemsSpeech analysisCurrent channelFiltration
Owner:ZTE CORP

Ground Target Classification Method Based on Robust Time-Frequency Features

ActiveCN105044701BImprove separabilityGood divisibilityWave based measurement systemsFrequency spectrumRadar
Owner:XIDIAN UNIV

Preparation method of valve steel material

InactiveCN102383063BSimple preparation processComposition is stableMechanical propertyRadiation resistance
Owner:ANHUI RONGDA VALVE

A control method based on cascaded multi-level ground overcurrent phase-splitting device

InactiveCN103863141BLower requirementRealize feed-through power supplyPower supply linesElectricityPower inverter
Owner:SOUTHWEST JIAOTONG UNIV

Prepreg and carbon-fiber-reinforced composite material

InactiveCN112041380AImprove toughnessWind energy generationPolymer scienceFirming agent
Owner:TORAY IND INC

A single-source bionic dynamic knee joint and its realization method

ActiveCN108210132BHealth recovery is fastMeet bionics requirementsArtificial legsThighMuscle group
Owner:国家康复辅具研究中心

A kind of betel nut processing machine

ActiveCN106108085BReduce transmissionRealize automatic flow operationFood shapingBetelMechanical engineering
Owner:姜伟

A kind of refining method of cefanixime dibenzylethylenediamine salt

ActiveCN109232610BHigh purityLess impuritiesOrganic compound preparationAmino compound preparationIon exchangeProcess engineering
Owner:NORTH CHINA PHARMA HEBEI HUAMIN PHARMA

Taper thread milling cutter with internal cooling structure

ActiveCN102814560BImprove cooling effectImprove interchangeabilityThread cutting toolsMilling cutterCooling effect
Owner:NINGBO CHUANJINGYU MECHANICAL TECH DEV

A data analysis and monitoring system suitable for marine geophysical streamers

ActiveCN106526676BFlexible settingsSolve difficult-to-transform problemsSeismic signal processingSeismology for water-covered areasAnalysis dataMonitoring system
Owner:CSSC SYST ENG RES INST +1

rotation angle sensor

ActiveCN111527383BCheap manufacturingUsing electrical meansConverting sensor output electrically/magneticallyEngineeringMechanical engineering
Owner:MATSUO KOGYO CO LTD

Surface treatment process

InactiveCN1932046ANot easy to wearSimple processGlass tempering apparatusGamma rayMaterials science
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

High lift system, aircraft, and method for moving high lift surface relative to wing

ActiveCN105314093AReduce riskAircraft controlMovable aircraft element position indicatorFlight vehicleHigh lift
Owner:AIRBUS OPERATIONS GMBH

Composite material for treating heavy metal ions in wastewater

InactiveCN112023905AAchieve Adsorption RemovalMany poresOther chemical processesWater contaminantsDiamineAcetobacter xylinum
Owner:朱晴

A Model Simplification Method Based on Feature Preservation of Salient Color Attributes

ActiveCN105761314BColor attribute information is keptKeep Distinctive AttributesImage coding3D modellingPattern recognitionComputer graphics
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of liquid crystal grating and its manufacturing method and display device

ActiveCN104880868BChange orderReduce thicknessLiquid crystal compositionsNon-linear opticsGratingPolymer science
Owner:BOE TECH GRP CO LTD +1

A commodity search method and device thereof

ActiveCN102446180BImprove experienceGet quicklySpecial data processing applicationsMarketingCorrelation indexComputer science
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD

A no-cleaning powder coating method for t8 straight tube led powder tube

ActiveCN106140588BSimple processSame light transmittancePretreated surfacesPolyether coatingsPolymer scienceAdhesive glue
Owner:浙江江山三友电子有限公司

Preparation method of graphene oxide polypropylene fiber functional fiber

ActiveCN107385537BReduce sewageSolve the problem of high demandMonocomponent polyolefin artificial filamentArtifical filament manufactureFiber drawingMaterials science
Owner:NANTONG QIANGSHENG GRAPHENE TECH CO LTD

Heat exchange component and refrigeration system with same

ActiveCN108775825BImprove manufacturabilityLower condensation temperatureStationary tubular conduit assembliesRefrigerationHeat transfer tube
Owner:CHONGQING MIDEA GENERAL REFRIGERATING EQUIP +1

A Web Accessibility Browsing System

ActiveCN111581575BAdjust font sizeAdjust contrastSpeech analysisWebsite content managementVisually impairedInformation processing
Owner:安徽龙讯信息科技有限公司

Preparation of Porous Magnetic Composite Silk Supported Praseodymium Doped Biobr Photocatalyst

InactiveCN108404981BWide variety of sourcesLightweight and cheapWater/sewage treatment by irradiationWater treatment compoundsSorbitan monostearatePtru catalyst
Owner:UNIV OF JINAN

Method and device for generating street view comparison images

ActiveCN108427935BEasy to observeEasy and quick comparison of resultsCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:天津市测绘院有限公司

Novel use of bicc1 protein for psychiatric disease diagnosis

ActiveCN107621545BHigh diagnostic valueImprove accuracyBiological testingDiseaseBipolar mania
Owner:江苏集萃医工交叉技术研究所有限公司

A function node abnormality simulation method and device

ActiveCN107291613BSolve the problem of low efficiency of exception simulationSoftware testing/debuggingAlgorithmTheoretical computer science
Owner:ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD

A vanadium nitride multi-field coupling preparation process and device

ActiveCN112342421BExtend your lifeHigh mechanical strengthCarbonizationNitrogen gas
Owner:CHANGAN UNIV

A method for preparing polyamide-based thermally conductive composite materials by in-situ polymerization

InactiveCN102936410BFast heat conductionImprove mechanical propertiesFiberPolymer science
Owner:HANGZHOU QIANSHI TECH

Protection block of motor vehicle and manufacturing process thereof

ActiveCN102225688BHigh hardnessLow elastic modulusBumpersRubber layered productsEngineeringStearic acid
Owner:山东驼风汽车科技股份有限公司

Conversion coupling device for prosthetic limbs

ActiveCN101346109BOpen quicklyEnable mobilityToothed gearingsGearing controlProsthetic handArm prosthesis
Owner:OTTO BOCK HEALTHCARE IP GMBH & CO KG

Embedded electronic nose test system and test method based on saw sensor

ActiveCN102590335BLow costImprove real-time performanceAnalysing fluids using sonic/ultrasonic/infrasonic wavesNeural learning methodsMicrocontrollerSurface acoustic wave
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

An Input Interactive Control Method

ActiveCN105183181BImprove typing experienceImprove experienceVideo gamesInput/output processes for data processingInteraction controlInput control
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Electromagnetic pulse welding system dedicated to pcb board welding

ActiveCN109807426BGuaranteed cleanlinessLess soldering stepsHeating appliancesPrinted circuitsEngineeringConductive materials
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

A hand-controlled electric rail car for bridge maintenance

ActiveCN109109880BImprove driving comfort performanceReduce the difficulty of homeworkBridge structural detailsCarriagesVehicle frameControl system
Owner:广州朗晴电动车有限公司

A press-type dental floss stick that can increase the area based on the combination of deflection angles

ActiveCN108158685BIncrease the areaIncrease contact areaDental flossDental flossingOral problems
Owner:台州来智科技有限公司

A method and system for personnel positioning suitable for mine paths

ActiveCN110708659BPrecise positioningLess interferenceMining devicesParticular environment based servicesUltra-widebandInformation transmission
Owner:山东爱拓软件开发有限公司

A kind of aluminum-silicon composite material for electronic packaging and preparation method thereof

ActiveCN109487130BSmall coefficient of thermal expansionHigh thermal conductivitySemiconductor/solid-state device detailsSolid-state devicesThermal dilatationElectronic packaging
Owner:DONGGUAN UNIV OF TECH

Method for Eliminating Decoding Interference of Single Channel Digital Video Signal

ActiveCN105847824BEliminate decoding noiseAvoid malfunctioningCathode-ray tube indicatorsDigital video signal modificationDigital videoReliable transmission
Owner:中航华东光电有限公司

Remote automatic deployment device of underwater detection platform and automatic deployment detection platform

ActiveCN114572352BSave time and costEasy to deployCargo handling apparatusPassenger handling apparatusMarine engineeringOceanography
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI

A method and device for recognizing the direction of a robot's movement

ActiveCN109866255BScientific and reasonable structureEasy to useProgramme-controlled manipulatorDesiccantIdentification device
Owner:JILIN UNIV

A low-consumption automatic cooling device for new energy vehicles

ActiveCN106739956BReduce energy consumptionReduce manufacturing costsAir-treating devicesVehicle heating/cooling devicesElectrical resistance and conductanceNegative temperature
Owner:斯迈德智能装备(新昌)有限公司

Processing method and system for exiting after vehicle transaction in etc lane

ActiveCN110930526BAvoid errorImprove passing efficiencyTicket-issuing apparatusVehicle detectorComputer science
Owner:HIGHWAY MONITORING & RESPONSE CENT MINIST OF TRANSPORT OF THE P R C

A method and device for determining the shortest path between electric devices

ActiveCN107527112BNarrow down the search spaceImprove efficiencyForecastingComplex mathematical operationsElectric power systemElectric power equipment
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Ventricular septum device and method of making the same

ActiveCN106333723BAvoid enteringTightly boundOcculdersContact positionBiomedical engineering
Owner:LIFETECH SCI (SHENZHEN) CO LTD

A self-propelled multifunctional straw harvesting and pulverizing machine

ActiveCN104584772BAvoid dirtKeep clean and hygienicMowersEngineeringImpurity
Owner:吴爱国

Improvement method of saline-alkali land

ActiveCN103109615BImprove propertiesImprove permeabilitySoil-working methodsAlkali soilPolyacrylamide
Owner:黑龙江省汉通生物工程有限公司

A sewage treatment device

InactiveCN106075993BEffective decontaminationSimple structureRotary stirring mixersTransportation and packagingSewageWater circulation
Owner:ANHUI HUILONG WATER SUPPLY FACILITIES CO LTD

Baking method and device for submerged nozzle

ActiveCN111360239BPrevent oxidation and porosity of refractory materialsAvoid cloggingMelt-holding vesselsThermodynamicsEngineering
Owner:SHOUGANG CORPORATION

A UAV route planning method based on improved bat algorithm

ActiveCN109144102BMove fastImprove execution efficiencyPosition/course control in three dimensionsBat algorithmSimulation
Owner:SHENYANG AEROSPACE UNIVERSITY

An antifreeze ground fire hydrant and antifreeze method thereof

ActiveCN112012277BSmooth water supplyPrevent freezingFire rescueService pipe systemsMechanical engineeringAntifreeze
Owner:FUJIAN MINSHAN FIRE PROTECTION CO LTD

mim capacitance and its formation method

ActiveCN103915315BReduce thicknessEtching has little effectSemiconductor/solid-state device detailsSolid-state devicesCapacitanceInsulation layer
Owner:SEMICON MFG INT (SHANGHAI) CORP

Condensation water economizer of circulating cooling water system

ActiveCN103175416BIncrease contact areaReduce flow rateSteam/vapor condensersWater vaporWater filter
Owner:SHAANXI RES DESIGN INST OF PETROLEUM CHEM IND

Hanging method of mobile safety net for roof installation of large-span reticulated shell structure

ActiveCN106703418BSimple structureEasy to manufactureBuilding roofsBuilding material handlingSafety netArch height
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

A method for preparing phosphor with high thermal stability and a method for producing ceramic tiles

ActiveCN110437834BIncrease reaction rateAdequate responseLuminescent compositionsMagnesium saltNitrogen gas
Owner:佛山市钜亮光学材料有限公司

Fluorescent nanometer CdSe quantum dot probe for phorate pesticide and application thereof

InactiveCN102874774BHigh fluorescence intensityGood fluorescence stabilityMaterial nanotechnologyFluorescence/phosphorescenceFluorescenceQuantum dot
Owner:GUANGXI TEACHERS EDUCATION UNIV

A clustering method and system for sensor nodes

InactiveCN105323819BGuaranteed relevanceImprove efficiencyNetwork topologiesHigh level techniquesData aggregatorSensor node
Owner:SHANGHAI RES CENT FOR WIRELESS COMM +1

A kind of IoT-assisted AED box and method based on remote control of simple respirator

InactiveCN108852713BRespiratorsHeart defibrillatorsReservoir bagRemote control
Owner:QILU CHILDRENS HOSPITAL OF SHANDONG UNIV

Method for uncovering outburst coal seam by using pseudo lithosphere on laneway

ActiveCN102121394BUnderground chambersFluid removalCoalLithosphere
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

A method and terminal for image pulling focus processing

ActiveCN107085841BImprove satisfactionLow costImage enhancementImage analysisComputer graphics (images)Radiology
Owner:NUBIA TECHNOLOGY CO LTD

A method for preparing germanium negative electrode material on nickel nano needle cone array

ActiveCN103985836BReduce chalkingIncrease the base areaMaterial nanotechnologyPolycrystalline material growthNickel substrateNanoparticle
Owner:HARBIN INST OF TECH

Device for inducing pests to infect entomogenous fungi

ActiveCN102187853BImprove stress resistanceImprove stabilityInsect catchers and killersInducerFire ant
Owner:SOUTH CHINA AGRI UNIV

Vehicle monitoring method, device, system and server based on video monitoring

ActiveCN109618140BImprove efficiencyMeet needsIndication of parksing free spacesCharacter and pattern recognitionVideo monitoringParking area
Owner:SHANGHAI JUNZHENG NETWORK TECH CO LTD

Multi-client testing system and method

ActiveCN113138919BImprove test efficiencySoftware testing/debuggingTransmissionComputer hardwareTest efficiency
Owner:广州掌动智能科技有限公司

Quick recapturing method for signal of highly dynamic satellite navigation receiver

ActiveCN102331580BImprove recapture efficiencyReduce search timeSatellite radio beaconingPresent momentPseudo-code
Owner:SPACE STAR TECH CO LTD

Air duct assembly, frequency conversion box and centrifuge

ActiveCN110881265BModifications for power electronicsFrequency conversionMechanical engineering
Owner:SHANGHAI MEICON INTELLIGENT CONSTR CO LTD +1

A Fiber Bragg Grating Acceleration Sensor

ActiveCN107478860BSimple structureHigh sensitivityAcceleration measurement using interia forcesSubsonic/sonic/ultrasonic wave measurementFiberEngineering
Owner:LASER RES INST OF SHANDONG ACAD OF SCI

Data transmission method, related device and communication system

ActiveCN104767684BIncrease flexibilityImprove targetingData switching networksCommunications systemData transmission
Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Stereo display device

InactiveCN1157625COptical elementsBeam splitterThree-dimensional space
Owner:SAMSUNG ELECTRONICS CO LTD

Medicinal composition containing trandolapril taste-masking composition

ActiveCN101757603BMature technologyEasy to operateDipeptide ingredientsMacromolecular non-active ingredientsBitter tastesMannitol
Owner:河南比福制药股份有限公司

Promotor specificly-response to heavy metal ion

InactiveCN100412195CIncrease resistanceImprove enrichment capacityFermentationVector-based foreign material introductionMicroorganismResponse element
Owner:GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS

Dual-channel drill bit with drilling fluid switching function

ActiveCN110644927BDrilling achievedRealize variable temperature drillingDrill bitsFlushingSpool valveWell drilling
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Nucleic protein 'Shoca'-a component of wnt signal transmission channel

InactiveCN100365021CFungiBacteriaTransmission channelPolynucleotide
Owner:THE UNIV CHILDRENS HOSPITAL OF BOTH CANTONS OF BASEL

rotor for motor

ActiveCN108347111BReduce voltageReduced force density amplitudeMagnetic circuit rotating partsElectric machineryEngineering
Owner:VOLKSWAGEN AG +1

A photoelectric pulse signal measuring method, device and measuring equipment

ActiveCN104706336BReduce power consumptionHigh precisionCatheterDiagnostic recording/measuringSkin surfaceArtery organ
Owner:GOERTEK INC

Method for driving liquid crystal display device

InactiveCN103003867ASuppresses degradation of image qualitySuppression of color separationStatic indicating devicesSteroscopic systemsColor imageLiquid-crystal display
Owner:SEMICON ENERGY LAB CO LTD

A remote monitoring system for aerobic compost fermentation environmental factors in cold regions

ActiveCN105424094BEasy to installSimple structureProgramme controlMeasurement devicesMultiple sensorData acquisition
Owner:INST OF SOIL FERTILIZER & ENVIRONMENT RESOURCE HEILONGJIANG ACADEMY OF AGRI SCI

Design method for permanent magnet bias axial magnetic bearing

InactiveCN100406760CEasy to controlReasonable structural parametersBearingsMagnetic bearingEngineering
Owner:BEIHANG UNIV

Method, device and storage medium for detecting audio crackle at the beginning

ActiveCN109346102BEfficient detectionImprove accuracySpeech analysisReference modelingMedicine
Owner:TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD

An indexable positioning drilling jig

ActiveCN104384562BSimple structureEasy to operatePrecision positioning equipmentLarge fixed membersEngineeringDrill
Owner:浙江德弘机电科技股份有限公司

A Rapidly Retractable Expansion Packer Rubber Cartridge

ActiveCN110500059BStrong pressure sealing abilitySetting avoidanceSealing/packingVulcanizationStructural engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

A method and device for identifying and detecting clothing attributes

ActiveCN110895702BImprove accuracyShorten the timeCharacter and pattern recognitionBuying/selling/leasing transactionsData setNetwork structure
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Adaptive precoding in a mimo wireless communication system

ActiveCN107104708AReduce overheadSpatial transmit diversityChannel estimationPrecodingPresent method
Owner:射频数字信号处理公司

(meth)acrylate compound, and photochromic curable composition containing said (meth)acrylate compound

InactiveCN103906774AIncreased durabilityGood effectOrganic chemistryOptical elementsCompound aHydrogen
Owner:TOKUYAMA CORP

Liquid-crystal distributor with nozzle cleaner

InactiveCN1439923ALiquid surface applicatorsSpraying apparatusEngineeringDistributor
Owner:LG DISPLAY CO LTD

A waste treatment device for vinyl chloride synthesis

ActiveCN107281899BQuality assuranceReduce poisonGas treatmentDispersed particle separationEnvironmental resistanceEngineering
Owner:QINGDAO HAIWAN CHEM CO LTD

Display panel and display device

InactiveCN104280932BEffective diffusionLarge viewing angleNon-linear opticsRefractive indexDisplay device
Owner:BOE TECH GRP CO LTD +1

A wireless micro cinema system

ActiveCN107359893BImprove real-time performanceIncrease node capacityStereophonic circuit arrangementsSound input/outputShortest distanceRadar
Owner:HANSONG NANJING TECH LTD

An Energy Efficient Power Allocation Method for Hybrid Powered Distributed Antenna Systems

ActiveCN107086885BImprove energy efficiencyPower managementRadio transmissionGeometric programmingQuality of service
Owner:白盒子(上海)微电子科技有限公司

A cone crusher with powerful extrusion

ActiveCN109453842BStrong continuous extrusionIncrease productionGrain treatmentsCircular coneEngineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Resource exchange video data processing method, computer equipment and storage medium

ActiveCN111131764BSave resourcesLottery apparatusClosed circuit television systemsTelecommunicationsVideo transmission
Owner:TENCENT TECH (SHENZHEN) CO LTD

Color filter substrate and display components thereof

ActiveCN101034175BReduce manufacturing costReduce machining accuracyElectroluminescent light sourcesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:KUNSHAN VISIONOX DISPLAY TECH +1

Application of Chinese medicinal composition in preparing medicament for treating acne

ActiveCN101461850BPromote healingEnhanced inhibitory effectHydroxy compound active ingredientsAerosol deliveryDiseaseBacillus acnes
Owner:GUANGDONG JIAYING PHARMACEUTICAL CO LTD

Early warning system and method for hazardous chemical vehicles in cross-sea bridge transportation

ActiveCN114187752BAvoid accidentsRealize detectionAlarmsEnvironmental resource managementDriver/operator
Owner:SOUTHWEST JIAOTONG UNIV +1

multi-blade nail clippers

ActiveCN104305699BEasy to cutNot easy to splashManicure/pedicureEngineeringClipping nail
Owner:QIDONG CHUANGLU NEW MATERIAL CO LTD

Analog to digital converter and semiconductor apparatus using the same

ActiveCN108429552APower saving provisionsAnalogue-digital convertersProcessor registerVoltage reference
Owner:SK HYNIX INC

Edge electric filed switching type liquid crystal display device

ActiveCN102135690BSolve the problem of alignment disorderAlignment controlNon-linear opticsLiquid-crystal displayElectric field
Owner:CENTURY DISPLAY (SHENZHEN) CO LTD

Light guide plate as well as printing method and backlight module thereof

ActiveCN102069651BReduce processReduce manufacturing costMechanical apparatusScreen printersTectorial membraneLight guide
Owner:BOE TECH GRP CO LTD +1

A multi-temperature gradient utilization system using solar heat collection

InactiveCN104864630BImprove power generation efficiencyMeet the needs of domestic water at different temperaturesSolar heat devicesClimate change adaptationLithium bromideEngineering
Owner:SOUTHEAST UNIV

High Frequency Induction Brazing Machine

ActiveCN105290556BRealize automatic controlProvide work efficiencyMetal working apparatusSoldering auxillary devicesAutomatic controlTransformer
Owner:青岛同日智能技术有限公司 +1

Leaching method of mixed positive and negative electrodes of nickel-metal hydride batteries

InactiveCN103757307BReduce consumptionImprove leaching rateProcess efficiency improvementPhysical chemistryHydride
Owner:SICHUAN NORMAL UNIV

A wind tunnel throwing and cleaning device for peanut combine harvester

ActiveCN107278485BSimple structureReduce manufacturing costDigger harvestersAgricultural engineeringCombine harvester
Owner:临沭县东泰机械有限公司

Remote data acquisition method, device, equipment and computer-readable storage medium

ActiveCN109547564BImprove acquisition efficiencyAchieve acquisitionRegistering/indicating working of vehiclesParticular environment based servicesThe InternetData acquisition
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

An off-axis atmospheric turbulence intensity profile real-time measurement device and method

InactiveCN103424380BControllable measurement pathHigh range resolutionScattering properties measurementsMeasurement deviceTelescope
Owner:NO 63655 TROOPS OF THE CHINESE PEOPLES LIBERATION ARMY

A composite tire

ActiveCN105922820BFix not workingAvoid troubleWith separate inflatable insertsWith multiple inflatable chambersForeign matterAtmospheric pressure
Owner:来安县永阳知识产权运营有限公司

A bundle of tiof 2 low temperature preparation method

InactiveCN105148953BPromote degradationReduce reflectivityPhysical/chemical process catalystsTetraWavelength range
Owner:XIAN UNIV OF SCI & TECH

A process for producing flushable and degradable spunlace non-woven fabrics by step mixing method

ActiveCN106351053BEasy to useSimple processing methodMachine wet endPulp and paper industryNonwoven fabric
Owner:DALIAN RUIGUANG NONWOVEN GROUP

A microbial intelligent monitoring system based on medical and health safety

ActiveCN114649086BStable storage efficiencyImprove targetingCharacter and pattern recognitionHealthcare resources and facilitiesBiotechnologyMicroorganism
Owner:山东润一智能科技有限公司

Adaptive clustering framework in frequency-time for network MIMO systems

InactiveCN106412919ANetwork planningNetworked systemEngineering
Owner:QUALCOMM INC

A method for compressing and storing infrared heat map data

ActiveCN110853109BSmall sizeIncrease transfer rateStill image data indexingImage codingData compressionColor image
Owner:TIANSHENGQIAO BUREAU CSG EHV POWER TRANSMISSION CO

A method for reclosing a multi-circuit line

ActiveCN109546614BImprove delivery capacityAvoid shockEmergency protective arrangement detailsEmergency protective arrangements for automatic disconnectionInformation sharingUltra high voltage
Owner:特变电工南京智能电气有限公司 +1

clip for earphone

ActiveCN104954920BGuaranteed mobilityNovel structural designEarpiece/earphone attachmentsEngineeringMechanical engineering
Owner:湖南全康电子科技有限公司

Motion simulation system and method for wheeled robot based on somatosensory interaction

InactiveCN107065599BHigh precisionReal-time access to surrounding traffic conditionsSimulator controlWireless transmissionControl cell
Owner:SHANDONG NORMAL UNIV

A kind of zinc fluconazole decavanadate compound and its application

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