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.

Steam hydraulic heat pump

ActiveCN102213506BTake advantage ofHigh electric-to-heat ratioHeat pumpsSolenoid valveHydraulic pump
Owner:HEBEI HUACHEN PHARMA

Method and system for controlling mobile robot mapping

ActiveCN107817795BMapping process intelligenceEfficient and accurate mapping effectPosition/course control in two dimensionsAutomatic controlComputer science
Owner:SHANGHAI SLAMTEC

Heliostat calibration system of solar power station and calibration method

InactiveCN102354227BCalibration is fastReduce mechanical errorsSolar heating energySolar heat collector controllersPower stationHeliostat
Owner:深圳市联讯创新工场科技开发有限公司

A kind of equal-load displacement lightweight soil to help wide roadbed structure, design and construction method

ActiveCN111395062BReduce additional stressReduction of slope landGeometric CADRailway tracksSoil scienceEcological environment
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Solid insulation fully closed combined electrical apparatus

ActiveCN101764374BProtection securityAvoid misuseSwitchgear arrangementsAir-break switch detailsDrive shaftEngineering
Owner:BEIJING SOJO ELECTRIC

Solid-state dye laser gain medium and preparation method thereof

ActiveCN113270786BLaser detailsOptical elementsDiimineFluorescence
Owner:NANJING UNIV OF POSTS & TELECOMM

Method, device and storage medium for controlling air conditioner

ActiveCN110953681BIntelligent controlMechanical apparatusSpace heating and ventilation safety systemsSleep stateControl engineering
Owner:LEAYUN TECH CO LTD OF ZHUHAI +1

Medicine composition for treating mastopathy hyperplasia and its preparing process

InactiveCN1265810CAlgae medical ingredientsUnknown materialsCurcuma aromaticaCurative effect
Owner:JIANGSU SUZHONG PHARM GRP CO LTD

food processor

ActiveCN109984641BGuaranteed to workImprove user experienceKitchen equipmentFood handlingMechanical engineering
Owner:MIDEA GRP CO LTD

Method, device and terminal equipment for extracting composition pattern of time series data

ActiveCN110928918BEfficient access to ingredientsEasy extractionDigital data information retrievalSpecial data processing applicationsData segmentTerminal equipment
Owner:SHENZHEN UNIV

In vitro simulated ventricular system device

ActiveCN105225589BSimple structureEasy to useEducational modelsCerebrospinal fluid pressureIntracranial infection
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

A residential intelligent cart control system and control method thereof

ActiveCN109720946BImprove satisfactionElevatorsPosition/course control in two dimensionsControl systemControl engineering
Owner:CHONGQING CITY MANAGEMENT COLLEGE

Yarn core quick replacement structure

ActiveCN111422696BReduce weightEasy to replaceFilament handlingYarnStructural engineering
Owner:重庆金山洋生管道有限公司

Filter for filtration collection of particles floating in water, and method for filtration collection of particles floating in water and method for control of water quality using the filter

InactiveCN101516465AEasy and efficient recyclingImprove filtration efficiencyOther chemical processesSpecific water treatment objectivesWater useSuspended particles
Owner:HEALTH SCI TECH TRANSFER CENT JAPAN HEALTH SCI FOUND

Method of fabricating gate electrode of semiconductor element using a treated hard mask

ActiveCN102214564BAvoid shadow effectTransistorSemiconductor/solid-state device manufacturingOblique anglePolycrystalline silicon
Owner:TAIWAN SEMICON MFG CO LTD

A rare earth composite metaphosphate coated lithium cathode material and preparation method thereof

ActiveCN110061203BAvoid corrosionImprove cycle performanceSecondary cellsPositive electrodesRare-earth elementLithium
Owner:BEIJING TAIFENG XIANXING NEW ENERGY TECH CO LTD +1

Cutting tool

InactiveCN101637944BEasy slottingSlotting quickStone-like material working toolsCurve shapeEngineering
Owner:郭宪民

System and method for facilitating configuration modifications for a patient interface computer system based on risk of readmission of a patient

PendingCN110249391AHealth-index calculationMedical automated diagnosisPatient demographicsMedicine
Owner:KONINKLJIJKE PHILIPS NV

Profile-modeling welding machine of end cap of automobile oil tank

ActiveCN101985191BEffective combinationImprove product qualityWelding apparatusHydraulic cylinderFuel tank
Owner:BENGBU TONGDA AUTO PARTS

Mobile terminal and its audio setting method

ActiveCN105262887BImprove hearing experienceAccurately hearSubstation equipmentSound sourcesElectrophonic hearing
Owner:东莞市乐尊电子科技有限公司

Anti-human st2 antibody and use thereof

ActiveCN110357963BNervous disorderAntipyreticAntiendomysial antibodiesAntigen binding
Owner:BEIJING WISDOMAB BIOTECHNOLOGY CO LTD

Concrete filled light mould member

InactiveCN1266355CEasy to stackEasy to transportFloorsReinforced concreteSteel bar
Owner:湖南邱则有专利战略策划有限公司

Application management method, device, terminal and storage medium

ActiveCN110012149BImprove securityImprove privacyDigital data protectionSubstation equipmentApplication serverCiphertext
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Hybrid compiling method, storage medium and program product for programmable logic controller

ActiveCN113485228BImprove scalabilityImprove acceleration performanceProgramme control in sequence/logic controllersCode compilationComputer architectureProgrammable logic controller
Owner:SHENZHEN INOVANCE TECH

A Method for Determining the Lithology of Hydrocarbon Source Rocks

ActiveCN110412145BComponent separationMaterial analysis by electric/magnetic meansLithologyEthyl group
Owner:PETROCHINA CO LTD

A kind of control method of converter parallel structure

ActiveCN110474554BIncrease profitSimple structureAC motor controlAc-dc conversionConvertersTransformer
Owner:HIWING TECH ACAD OF CASIC

Large-flow-amount ceramic filter element water purifier

InactiveCN107399771ARealize automatic cleaningAchieve flushingWater treatment parameter controlSpecific water treatment objectivesWater wheelCoil spring
Owner:胡玥

Method for processing a digital image and image representation format

InactiveCN100535940CImage codingDigital video signal modificationZeroth orderDigital image
Owner:NOKIA TECH OY

Preparation method of traditional Chinese medicine lotion for treating qi-blood weakness type cellulitis

InactiveCN102743726BEasy to makeSmall side effectsMammal material medical ingredientsBird material medical ingredientsBitter gourdRadix Astragali seu Hedysari
Owner:杨丽华

Method for extracting and purifying gardenoside with absorbent charcoal

InactiveCN101343297BGood decolorizationGood effect of removing impuritiesSugar derivativesSugar derivatives preparationActivated carbonGardenia
Owner:SHAANXI UNIV OF SCI & TECH

Foam mold for forming soft instrument panel with air bag frame

ActiveCN103612358BAffect flatnessEasy to adjustAirbagVisible surface
Owner:YANFENG AUTOMOTIVE INTERIOR SYST SHANGHAI CO LTD

Fuel-saving reminder method and device for automobile and automobile

ActiveCN104859560BReduce fuel consumptionExtended service lifeElectric/fluid circuitElectronic throttleAcceleration Unit
Owner:BAIC GRP ORV CO LTD

A test method for rock seepage-stress coupled shear rheology test

ActiveCN105699211BMaterial strength using steady shearing forcesAxial pressureRock sample
Owner:HOHAI UNIV

Method for performing on-line recovery by using snapshot technology

ActiveCN101814043BGood recoverySpecial data processing applicationsRedundant operation error correctionVirtual file systemFile system
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

A cantilever pulse generator

ActiveCN103780130BSimple structureIncrease output powerFriction generatorsSea wavesMechanical energy
Owner:BEIJING INST OF NANOENERGY & NANOSYST

A fluid identification method for clastic rock reservoirs based on array induction logging

ActiveCN104879126BQuick judgmentAccurate judgmentBorehole/well accessoriesSensor arrayGeomorphology
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

sound device

InactiveCN111065016BImprove acoustic performanceImprove structural strengthFrequency/directions obtaining arrangementsVibrating membraneEngineering
Owner:AAC TECH PTE LTD

Lane line processing method and device

ActiveCN109117825BAccurate groupingNot affected by image qualityImage enhancementImage analysisComputer graphics (images)Imaging quality
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

Molybdenum oxide roasting kiln

InactiveCN101382384BImprove heat utilizationKiln body is lightRotary drum furnacesCombustionEngineering
Owner:葫芦岛市连山区兴业铁合金厂

A kind of mechanical alloying preparation method of nickel aluminum powder

InactiveCN106825588BWeak reductionPrevent oxidationAntioxidantHigh energy
Owner:QINGDAO R & D INST XIAN JIAOTONG UNIV +1

Control device for matrix converter and output voltage generating method thereof

InactiveCN102047545BSuppress fluctuationsReduce withstand voltageAc-dc conversionConversion without intermediate conversion to dcMatrix convertersCapacitor voltage
Owner:YASKAWA DENKI KK

A Line Voltage Compensation Circuit for LED Driving

ActiveCN103841730BSimple designImprove efficiencyDc-dc conversionElectric light circuit arrangementElectrical resistance and conductancePeak current
Owner:深圳市梓晶微科技有限公司

Test system for fatigue life of cooling channels

ActiveCN113310700BCalculate fatigue lifeGas-turbine engine testingJet-propulsion engine testingHeating timeProcess engineering
Owner:BEIHANG UNIV

Rotor for a wind power plant

ActiveCN102080623BEasy maintenanceEasy to reachWind motor controlEngine fuctionsTurbineWind power generation
Owner:SSB WIND SYST

A vertical double-sided grinding machine

ActiveCN105479313BRealize continuous productionImprove processing efficiencyGrinding drivesGrinding feedersSemi automaticEngineering
Owner:HUNAN YUJING MACHINE

A Method for Extracting Text Lines of Handwritten Documents Based on Instance Segmentation

ActiveCN110348339BEasy extractionClustering is simpleCharacter and pattern recognitionHandwritingData set
Owner:XIAN UNIV OF TECH

A Gain-Variable Direct Downconversion Mixer for Navigation RF Front-End

ActiveCN104242824BModulation transference by semiconductor devices with minimum 2 electrodesRF front endIntermediate frequency
Owner:XIDIAN UNIV

Evaluating system, information interaction system with same and evaluating method

InactiveCN103226668AImprove securityImprove reliabilitySpecial data processing applicationsInteraction systemsEvaluation system
Owner:汪沙地

Intelligent lithium-ion battery management system for electric vehicles and its equalization control method

ActiveCN104052087BReduce volumeImprove performanceBatteries circuit arrangementsElectric powerMicrocontrollerElectrical battery
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Multi-stage continuous heating device, heating method and household appliances using the device

ActiveCN113048457BIncrease available spaceImprove heating efficiencySteam generation heating methodsOther washing machinesThermodynamicsEngineering
Owner:SHENZHEN LYTRAN TECH

A kind of electronic control board black box test case generation and automatic test method

ActiveCN105718372BImplement schedulingImprove transmission qualitySoftware testing/debuggingSoftware systemBinary tree
Owner:P&R MEASUREMENT INC

Sliding device with retainers moved in right position

ActiveCN112890473AAccurate switch operationImprove ease of useDrawersClassical mechanicsControl theory
Owner:TOPSCO

Method for maturation of retinal tissue containing continuous epithelium

PendingCN110945119ACulture processNervous system cellsEpitheliumPrecursor cell
Owner:RIKEN +2

Excitation and deexcitation component carrier wave

ActiveCN102291729BReduce energy consumptionPower managementHigh level techniquesCarrier signalComputer science
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Wellbore scaling trend prediction method and device

ActiveCN109779609BGuarantee long-term stable productionPrecise anti-foulingSurveyConstructionsTrend predictionMatrix porosity
Owner:PETROCHINA CO LTD

Optimization of N-base typed arithmetic expressions

InactiveCN1287257CBinary to binaryProgram controlProgram instructionOperand
Owner:SUN MICROSYSTEMS INC

Electroporation conversion method for breeding high-temperature pleuratus ferulae

InactiveCN103602599BImprove qualityEnsure integrationFungiMicroorganism based processesBiotechnologyFerula
Owner:XINJIANG NORMAL UNIVERSITY +1

Equipment, method and device for measuring overhead line clamps

ActiveCN108594054BHigh measurement accuracyAccurately reflect overheating conditionsResistance/reactance/impedenceContinuity testingEmbedded systemOverhead line
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

A Blind Watermarking Method for Two-Color Image Based on Matrix Lu Decomposition

InactiveCN105023236BQuick extractionThe method is simple and fastImage data processing detailsPattern recognitionColor image
Owner:LUDONG UNIVERSITY

a supply winch

ActiveCN107434190BAvoid pollutionCargo handling apparatusPassenger handling apparatusEngineeringOil transportation
Owner:WUHAN MARINE MACHINERY PLANT

Dynamic position data upload method based on acceleration motion sensor

ActiveCN103995593BInput/output for user-computer interactionPower supply for data processingDynamic motionPosition sensor
Owner:上海蓝精灵科技有限公司

Apparatus and method for simultaneously displaying mouse in multi-region

ActiveCN101295264BSoftware simulation/interpretation/emulationInput/output processes for data processingApplication softwareComputer science
Owner:BEIJING KINGSOFT OFFICE SOFTWARE INC +1

A lithium battery soft pack welding tool

ActiveCN108723592BWide applicabilityImprove processing efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringErbium lasers
Owner:安徽风驰新能源科技股份有限公司

Displaying driver and photoelectric appts.

InactiveCN100354906CSmall installation sizeEasy to installStatic indicating devicesShift registerDriver circuit
Owner:SEIKO EPSON CORP

Motor stator detachable air pump device that can reduce or eliminate air leakage during operation

InactiveCN102691642BStop air leakageStop or can absolutely stop air leakagePositive displacement pump componentsPositive-displacement liquid enginesDrive motorEngineering
Owner:CHINA JILIANG UNIV

Communications terminal

InactiveCN1145340CSubstation speech amplifiersMobile radioMobile station
Owner:QUALCOMM INC

Client device, method for routing web pages, and computer-readable storage medium

ActiveCN108769211BEasy to useTransmissionWeb pageDatabase
Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

Developing device, image forming device including developing device, and method for mounting coil substrate to developing device

InactiveCN106873328BIncrease the amount of changeAccurate detectionElectrographic process apparatusImage formationEngineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Adjuster for negative pressure

InactiveCN1311978CEasy to manufactureImprove applicabilityPrintingEngineeringPressure regulator
Owner:PRINTECH INT

UDP (User Datagram Protocol) downloading method of multi-terminal system

ActiveCN102932392BGuaranteed download integrityReduce the burden onError prevention/detection by using return channelTraffic capacityGeneral Packet Radio Service
Owner:QUECTEL WIRELESS SOLUTIONS

Novel fireproof board fixing and connecting part

InactiveCN102747792BEasy to operateFire proofingHorizontal axisEngineering
Owner:史平华

Laser shock microforming device and method based on hydraulic oil

InactiveCN107552947BLow costAchieve replacementLaser beam welding apparatusControl systemSemi automatic
Owner:JIANGSU UNIV

A green method for continuously dissolving natural polymer materials

ActiveCN111138686BExtended gelation timeRealize continuous dissolutionCellulosePolymer science
Owner:SICHUAN UNIV

A kind of preparation method of water-soluble natural vitamin E

ActiveCN108976407BGenerate noneEliminate the purification processPtru catalystPolystyrene
Owner:ZHEJIANG UNIV OF TECH

Method for identifying meassage source address real or not

InactiveCN100579068CSimplify the query processImprove discrimination efficiencyData switching networksSecuring communicationLoad balanced routingComputer network
Owner:广东高鑫信息股份有限公司

Technique for preparing porous ceramicite loaded Ag/N-TiO2 nano film

InactiveCN100574878CAchieve hybrid dopingLess adulteratedWater/sewage treatment by irradiationMetal/metal-oxides/metal-hydroxide catalystsMicrowaveExpanded clay aggregate
Owner:SHANDONG UNIV OF TECH

An anti-slip anti-theft zipper structure

ActiveCN102948973BNot easy to pull apartAvoid embarrassmentSlide fastenersFree stateFastener
Owner:FUJIAN SBS ZIPPER SCI & TECH CO LTD

A kind of alum production process

ActiveCN106277010BEmission reductionIncrease productivityAluminium sulfatesSlurryPotassium sulfate
Owner:淄博市淄川程鹏化工厂

Wireless data encryption transmission method, device, computer equipment and storage medium

ActiveCN113286297BImprove securitySecurity arrangementInformation transmissionWireless data
Owner:深圳市同富信息技术有限公司

Method and device for writing image into memory

InactiveCN104252414BMemory adressing/allocation/relocationTransmissionMethod of imagesComputer science
Owner:MEDIATEK INC

Polymerizable compound and method for producing the same, polymerizable composition, polymer, optical film, and optically anisotropic body

ActiveCN110392703BImprove in-plane uniformityLiquid crystal compositionsOrganic chemistryPolymer scienceOptical property
Owner:ZEON CORP

A method for processing high-iron and low-tin ore

ActiveCN103695640BSimple methodProcess parameter selection scienceTunnel kilnPyrite
Owner:惠州市乐宏达电子制品有限公司

A refrigerator with a self-priming hermetic door

ActiveCN111964343BReduce the chance of mis-openingReduce current restrictionLighting and heating apparatusCooling fluid circulationSuction forceIcebox
Owner:温岭市鸿露橡胶制品有限公司

A kind of medicine for treating whooping cough and preparation method thereof

InactiveCN103656141BEffective treatmentAntibacterial agentsBird material medical ingredientsSide effectCurative effect
Owner:蒙城县科技创业服务中心

Video recommendation method and terminal

ActiveCN102843586BGet it directlySelective content distributionComputer scienceComputer engineering
Owner:HUAWEI TECH CO LTD

Tree planting method for impervious site suitable for tree array in park square

ActiveCN109479603BBig spaceImprove breathabilityCultivating equipmentsSoil scienceSite tree
Owner:北京正和恒基国际城市规划设计有限公司

Multi-head nozzle for injection molding machine

InactiveCN104552782BAvoid cloggingEasy to disassembleProduction lineInjection molding machine
Owner:宁波海洲机械有限公司

A Color Conversion Method Based on l0 Gradient Preservation

ActiveCN105069465BThe edge structure is clearly maintainedPreserve image detailCharacter and pattern recognitionPattern recognitionColor mapping
Owner:SOUTH CHINA AGRI UNIV

A kind of purification method of flavor mogroside V

ActiveCN107629105BRefreshing tasteCool tasteSteroidsPolyamideIon exchange
Owner:HUNAN HUACHENG BIOTECH

A steamer and microwave oven integrated machine

ActiveCN112006529BMeet needsSave spaceSteam cooking vesselsMicrowave heatingThermodynamicsMicrowave oven
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Burnable absorber-integrated control rod guide thimble

InactiveCN104751904APerformance is not affectedMaximum loadingNuclear energy generationNuclear reaction controlNuclear engineeringControl rod
Owner:KOREA ADVANCED INST OF SCI & TECH +1

Semiconductor device

InactiveCN1938862AImprove pressure resistanceIncrease damage toleranceSolid-state devicesSemiconductor devicesEngineeringSemiconductor
Owner:SHINDENGEN ELECTRIC MFG CO LTD

Speed rate adaption in wireless communication system

InactiveCN1356801ASpecial service provision for substationError prevention/detection by using return channelCommunications systemRate adaptation
Owner:LUCENT TECH INC

A Compressed Sensing Video Reconstruction Method Based on Dictionary Learning Residual Reconstruction

InactiveCN104822063BImprove fidelityHigh precisionDigital video signal modificationDictionary learningMultiple frame
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A method and device for online detection of abnormal video events

ActiveCN106339667BImprove detection efficiencyImprove monitoring efficiencyCharacter and pattern recognitionPattern recognitionSlide window
Owner:PEKING UNIV

Concrete mixing device and its control method

ActiveCN110202697BControl apparatusArchitectural engineeringElectric machinery
Owner:SANY AUTOMOBILE MFG CO LTD

Device and control method for safety guarantee of municipal sewage recycling

ActiveCN103011517BImprove biodegradabilityEfficient removalMultistage water/sewage treatmentBiological activated carbonMunicipal sewage
Owner:BEIJING DRAINAGE GRP CO LTD

Car camera cleaning system

InactiveCN105905075BVehicle cleaningCleaning using gasesForeign matterInfrared
Owner:THUNDER POWER NEW ENERGY VEHICLE DEV CO LTD

A Prediction Method of Pavement Service Performance Distribution

ActiveCN107273703BThe method steps are compactForecastingCharacter and pattern recognitionDistribution matrixAlgorithm
Owner:HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD

Credit value processing method, credit value processing server and logistics server

ActiveCN102982454BReduce processingImprove accuracyLogisticsCommerceLogistics managementFinancial transaction
Owner:ALIBABA GRP HLDG LTD

Method and system for generating summary information of motion trajectory

ActiveCN106383903BLiteralizeImprove monitoring efficiencyGeographical information databasesSpecial data processing applicationsTime informationAlgorithm
Owner:山东瀚岳智能科技股份有限公司

A method for estimating soh of emergency lead-acid battery in power station

ActiveCN111257758BShorten the durationImprove accuracyElectrical testingPower stationElectrical battery
Owner:HANGZHOU ANMAISHENG INTELLIGENT TECH CO LTD

Application and preparation method of fluorenone compounds in dendrobium in the preparation of anti-diabetic drugs

ActiveCN108743573BEnhanced inhibitory effectGood antidiabetic activityOrganic active ingredientsSenses disorderDiabrezideFluorenone
Owner:INST OF QUALITY STANDARD & DETECTION TECH YUNNAN ACAD OF AGRI SCI +1

Iron spot type laminating machine

ActiveCN103342038BConvenience Control OnEasy to placeLaminationLamination apparatusBiochemical engineeringMetal sheet
Owner:江西杰锋印刷包装有限公司

A method for producing high-precision maps based on real-world 3D models

ActiveCN110378293BHuge disruptiveBreak outCharacter and pattern recognition3D modellingComputer graphics (images)Panorama
Owner:TERRA DIGITAL CREATING SCI & TECH (BEIJING) CO LTD

Lighting circuit for electrical maintenance with emergency power supply

ActiveCN105188240BImprove efficiencyImprove performanceElectric light circuit arrangementLoad circuitEngineering
Owner:STATE GRID CORP OF CHINA +1

Mounting bracket for flood control and forecasting meteorological monitoring equipment

ActiveCN111810773BAvoid injuryControl the monitoring direction of the monitoringMachine framesWeather condition predictionRotary stageElectrical room
Owner:XUZHOU UNIV OF TECH +1

Lens drive device

InactiveCN101581818BDoes not affect responsivenessHigh positioning accuracyPiezoelectric/electrostriction/magnetostriction machinesMountingsCamera lensElectricity
Owner:JOHNSON ELECTRIC SHENZHEN

A grating-type single-fiber three-way multiplexer

ActiveCN109870767BReduce crosstalkReduce lossOptical waveguide light guideGratingMultiplexer
Owner:ZHEJIANG UNIV

Multi-energy ct-based material decomposition method

ActiveCN110175957BEliminate artifactsFactors that eliminate artifactsImage enhancementImage analysisComputational physicsStatistical physics
Owner:TSINGHUA UNIV

An all-in-one machine for sewage filtration, dehydration and slag removal

ActiveCN106512527BLow costImprove processing efficiencySemi-permeable membranesWater/sewage treatment bu osmosis/dialysisWater dischargeFiltration
Owner:FOSHAN GREEN STAR ENVIRONMENTAL PROTECTION TECH CO LTD

Method for manufacturing liquid crystal display device and liquid crystal display device

PendingCN114647107AAesthetic noveltyShare production costsVisual indicationsNon-linear opticsCrystallographyEngineering
Owner:THE SWATCH GRP RES & DEVELONMENT LTD

Thin Substrate Amplitude-Corrected Quasi-Yagi Planar Horn Antenna

InactiveCN103594813BCompact structureFeed loss is smallWaveguide hornsRadiating elements structural formsDielectric substrateEngineering
Owner:SOUTHEAST UNIV

A frequency hopping communication system based on a directly modulated laser and a method for generating a frequency hopping signal

ActiveCN110932787BImprove signal-to-noise ratioReduce complexityElectromagnetic transmittersUltra-widebandPhotodetector
Owner:CHINA SHIP DEV & DESIGN CENT

Wireless communication channel detection method and wireless communication channel detection device

ActiveCN102983920BSave human effortSave moneyTransmission monitoringMulti-frequency code systemsFrequency spectrumChannel sounding
Owner:BEIJING JIAOTONG UNIV

Systems and methods utilizing fiber lasers for titanium welding using argon blanket gas

ActiveCN102574242BWelding/soldering/cutting articlesLaser beam welding apparatusShielding gasExcitation spectra
Owner:IPG PHOTONICS CORP

Method and apparatus for registering a new bluetooth device

ActiveCN105302430BAvoid Bluetooth pairing methodsNetwork topologiesHardware monitoringComputer hardwareUser device
Owner:HYUNDAI MOTOR CO LTD +1

Punching die with replaceable fixed sleeve

InactiveCN103537535BSimple structureIngenious structurePerforating toolsPunchingSupport plane
Owner:无锡申宝汽车钢管有限公司

Wireless signal detection method based on periodogram

ActiveCN102571237BReduce complexitySolve major problemsTransmission monitoringTransducer circuitsWireless microphoneRF front end
Owner:UNIV OF SCI & TECH OF CHINA

Feed for sea cucumbers

InactiveCN101856063BNo pollutionReduce water exchange rateAnimal feeding stuffMordeniteDrug resistance
Owner:大连泰恒生物科技有限公司

Steel for portable pressure vessel with tensile strength of 630mpa and production method thereof

ActiveCN103695782BEnergy requirements are not harshImprove mechanical propertiesChemical compositionYield ratio
Owner:武汉钢铁有限公司

An Automatic Verification Method for Data Consistency in Backup and Restoration of Virtual Machines

ActiveCN109032838BConsistency check is simpleReduce labor costsRedundant operation error correctionSoftware engineeringInterface (computing)
Owner:EISOO SOFTWARE

Oriented growth method of ZnO micron tube

InactiveCN100494515CSimple processNo pollution in the processPolycrystalline material growthFrom condensed vaporsMicrometerMicrowave power
Owner:WUHAN UNIV OF TECH

Energy-absorbing box assembly automatic welding production line

ActiveCN110238584BSave disassembly timeAvoid accidentsWelding/cutting auxillary devicesAuxillary welding devicesProduction lineEngineering
Owner:天津英利模具制造有限公司

Titanium dioxide photonic crystal and preparation method thereof

ActiveCN106324712BImprove the possibility of applicationRaise the possibilityOptical elementsEnvironmental resistancePhotonic crystal structure
Owner:CHONGQING UNIV OF POSTS & TELECOMM +1

A sapphire crystal growth furnace with multiple seed crystals replaceable by conductive film method

InactiveCN110904500BImprove growth efficiencyShort timePolycrystalline material growthBy pulling from meltCrystallographyCrucible
Owner:福建华岭科技有限公司

Led display screen module

ActiveCN113539121ASmall sizeImprove visual effectsSolid-state devicesIdentification meansLED displayEngineering
Owner:HARVATEK CORPORATION

Application of mixed and compounded turf matrix in promoting growth of festuca arundinacea of lawn plants

InactiveCN101880185BReduce contentPromote growthFertiliser formsFertilizer mixturesPopulus grandidentataChlorophyll b
Owner:TIANJIN NORMAL UNIVERSITY

A kind of straightening treatment method of plastic pipe

ActiveCN110920039BEvenly heatedAvoid crackingEngineeringThermal water
Owner:安徽神添海绵城市新材料科技有限公司

A kind of manufacturing method of white light LED element containing particle size gradient fluorescent glue

InactiveCN109830591BReduce dosageHigh lumen efficiencySemiconductor devicesFluorescenceAdhesive
Owner:HKUST LED FPD TECH R&D CENT AT FOSHAN

Polymer composite with internally distributed deposition matter

InactiveCN100494256CUniform release patternLow pulse phase effectPowder deliveryFibre treatmentPolymer scienceAdhesive
Owner:UNIVERSITY OF NOTTINGHAM

A kind of nanofiltration membrane for seawater desalination and preparation method thereof

ActiveCN104941461BImprove surface smoothnessImprove pollutionSemi-permeable membranesGeneral water supply conservationCross-linkPolyamide
Owner:VONTRON TECH CO LTD

Self-organizing traffic signal coordination control method

InactiveCN103106801BAchieve coordinationRapid responseRoad vehicles traffic controlTraffic signalPhase difference
Owner:SHANGHAI INST OF TECH

Synchronous belt reverse installing type driver

PendingCN109826915ARealize long-distance driveRealize multi-head driveGearing detailsFriction gearingsDrive wheel
Owner:SUZHOU SHELE INTELLIGENT TECH CO LTD

A spiral hidden excavation cable tunnel structure

ActiveCN112202138BImprove reliabilityEasy maintenanceCable installations in tunnelsStress concentrationPower grid
Owner:重庆电力设计院有限责任公司

A circuit board inspection machine for electronic repair shops

ActiveCN111257330BImprove detection efficiencyRaise the magnificationOptically investigating flaws/contaminationComputer hardwareEmbedded system
Owner:泰安市东方印制板有限公司

Architecture veneer and assembling process thereof

InactiveCN100342103CPower transmission is clearFunction increaseCovering/liningsRoofingScreedArchitectural engineering
Owner:王杏林

Multifunctional mosquito-repellent incense holder

InactiveCN102007898BEasy to useSimple structureFumigatorsEngineering
Owner:张科森

An automatic protection method for the automatic protection device of the walking index automatic protection device for the hoisting and loading trolley of the blast furnace

ActiveCN103738805BWind problemCause outputElevatorsContinuous/uninterruptedEconomic benefits
Owner:LIANFENG STEEL (ZHANGJIAGANG) CO LTD

A kind of corrugated corrugated base paper mechanical rolling method

ActiveCN110843264BReduce lossIncrease productivityMechanical working/deformationViscoseStructural engineering
Owner:CHUZHOU CIGARETTE MATERIALS FACTORY

Inkjet head and inkjet printer

InactiveCN106335282BInking apparatusEngineeringActuator
Owner:KK TOSHIBA +1

Multi-phase permanent magnet synchronous drive motor, application and method thereof

ActiveCN109217602BIncrease cooling areaIncrease the total electric heating loadMagnetic circuit rotating partsSynchronous machines with stationary armatures and rotating magnetsMagnetic effectElectric machine
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Components for producing threaded connections for drilling and operating oil and gas wells and resulting threaded connections

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Intelligent tracking and detecting method and system for network monitoring equipment

ActiveCN102411832BEase of finding evidenceClosed circuit television systemsAlarmsMonitor equipmentNetwork monitoring
Owner:BEIJING HANBANG GAOKE DIGITAL TECH

Transverse numerical control polishing method for blade profile

InactiveCN102862097BImprove surface qualityGood effectNumerical controlEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A license plate location method and device based on deep learning

ActiveCN107203754BImprove accuracyAccurately determineCharacter and pattern recognitionFeature extractionLicense
Owner:BEIJING UNIV OF POSTS & TELECOMM

A kind of latex production sewage turnover dredging process

ActiveCN113798290BQuick and time-saving desiltingQuick suctionHollow article cleaningGrain treatmentsSludgeLatex rubber
Owner:骏能化工(龙南)有限公司

Manufacturing method of ultra-thin low weight sound-absorbing decorative paper

ActiveCN103074807BQuantitative lowReduce consumptionSpecial paperPaper/cardboardPlant fibreAdhesive
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An automatic mold-threading device and a mold-threading method using the device

ActiveCN110508633BRealize the die-through operationRealize the purpose of automated productionCopper wireCopper-wiring
Owner:铜陵顶科线材有限公司

tire inner cavity grinding device

ActiveCN108747729BEasy to disassembleEasy to pasteGrinding drivesBelt grinding machinesElectric machineryFastener
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY