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.

Electroplating system for electrochrome plating treatment of rotary workpieces

ActiveCN108950625BCompact and reasonable structureEasy to operateCellsProcess engineeringMaterials science
Owner:SHANGHAI JIAOTONG UNIV

A method for eliminating paging subchannel congestion and wireless network control equipment

ActiveCN106612521BAvoid congestionReduced stabilityNetwork traffic/resource managementComputer networkTelecommunications
Owner:DATANG MOBILE COMM EQUIP CO LTD

Flexible barrier material seal strength tester

InactiveCN101413874BUsing mechanical meansStrength propertiesTester deviceEngineering
Owner:上海衡仪器厂有限公司

Recovery of component (c4) alkanal

PendingCN114206820AThermal non-catalytic crackingOrganic compound preparationProcess engineeringComponents of crude oil
Owner:EASTMAN CHEM CO

A data intelligent interaction method, device and equipment for racing drones

ActiveCN113759984BResolving technical issues with uncontrolled landingsReasonable managementPosition/course control in three dimensionsSimulationUncrewed vehicle
Owner:山东天亚达新材料科技有限公司

Block chain parallel query method and system for setting off-chain errata

InactiveCN107463596BFault responseOther databases queryingOriginal dataTheoretical computer science
Owner:BEIJING RZXT TECH DEV CO LTD

Method for removing blockage in bent pipeline in drawing mode

InactiveCN101698193BImprove practicalityHollow article cleaningLinkage conceptPower output
Owner:CHINA JILIANG UNIV

desktop computer case

InactiveCN103353784BEasy loading and unloadingReduce cumbersome proceduresDigital processing power distributionEngineeringFront panel
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

A Simplified Method for Predicting the Distribution of Earth Pressure in Water-rich Sand Layer at the Cutterhead Opening

ActiveCN111400645BUniversalGood application effectApparatus for force/torque/work measurementComplex mathematical operationsSoil scienceMaterial balance
Owner:NANJING KENTOP CIVIL ENG TECH +3

Pre-process stress loading of components for post-process warp control

InactiveCN102057061BWelding/cutting auxillary devicesFurnace typesPre stressPre stressing
Owner:ELECTRO SCI IND INC

Silicate substrate luminescent material with multiple emission peak, preparation method thereof and luminescent device using the same

ActiveCN101126023BLuminescent compositionsSemiconductor devicesHalogenUltraviolet lights
Owner:DALIAN LUMINGLIGHT SCIENCE & TECHNOLOGY CO LTD

Tray type fruit weight detection and grading system

ActiveCN110976331BNot easy to damageSmooth transitionSortingInformation controlAgricultural engineering
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI

Polyester woven label suitable for non-ironing garments and preparation method thereof

ActiveCN104313922BEfficient removalDecreased fastnessDyeing processLiquid/gas/vapor yarns/filaments treatmentPolyesterYarn
Owner:广东康派环创科技有限公司

An efficient hydrotreating process for inferior heavy oil and residual oil

ActiveCN103540348BImprove the ability of hydrogenation to remove impuritiesExtended operating cycleTreatment with hydrotreatment processesLiquid productSlurry
Owner:PETROCHINA CO LTD

A kind of substrate and display device

ActiveCN104950493BGuaranteed display effectAccurate temperature measurementThermometer detailsThermometers using electric/magnetic elementsControl signalDisplay device
Owner:HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1

Real-time mixed denoising method based on wavelet threshold, median filtering and mean filtering

InactiveCN102141403BImprove output accuracyShorten data lengthNavigational calculation instrumentsAlgorithmWavelet thresholding
Owner:BEIHANG UNIV

A method and device for suppressing adjacent channel interference based on inverse filtering

ActiveCN110808750BReduce bandwidth requirementsPromote engineering applicationTransmissionAdjacent-channel interferenceTime domain
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of temporary plugging material and preparation method thereof

ActiveCN112062929BQuick breakDissolve fastDrilling compositionPolyesterOXALIC ACID DIHYDRATE
Owner:SOUTHWEST PETROLEUM UNIV

A kind of tilapia growing mid-stage vitamin premix and preparation method

ActiveCN103783319BThe data is authentic and credibleIncrease weight gainClimate change adaptationAccessory food factorsVitamin CAntioxidant
Owner:FOSHAN XINTUN BIOLOGICAL SCI & TECH

An adjustable fixing mechanism for aluminum alloy strip cutting

ActiveCN108818083BGood effectImprove efficiencyWork clamping meansPositioning apparatusEngineeringRight trapezoid
Owner:重庆新久融科技有限公司

A steam-free high-strength anti-corrosion pipe pile and its preparation method

ActiveCN113248208BGood dispersionImprove compactnessSodium phosphatesSlurry
Owner:TIANJIN JIAN CHENG JI YE TUBULAR PILE CO LTD

A sealing and filtering device applied to chip removal machine

ActiveCN108296865BImprove sealingPrevent filter failureMaintainance and safety accessoriesEngineeringRoller chain
Owner:NINGXIA KOCEL MACHINE TOOL ACCESSORIES

A tail gas treatment method and equipment for CVD/CVI process

ActiveCN104826430BReduce the temperatureImprove adsorption capacityUsing liquid separation agentVolumetric Mass DensityCarbon felt
Owner:XIAN XINGUI CERAMIC COMPOSITE MATERIAL CO LTD

Integrated pin tool for friction stir welding and composite method of resistance-friction stir welding thereof

InactiveCN101537538BReduce use costSolution to short lifeEngine sealsWelding/cutting media/materialsLiquid mediumInsulation system
Owner:CHONGQING UNIV

Conductor structure with integrated through-hole components

ActiveCN104255085BHigh frequency circuit adaptationsPrinted circuit aspectsElectrical conductorHemt circuits
Owner:XILINX INC

Adapter for power supply

ActiveCN101340044BCoupling device connectionsLine/current collector detailsRotary switchEngineering
Owner:BUCKINGHAM INDAL CORP

Micro tool ejector and feeding device

ActiveCN104440337BEasy to take outAvoid damagePositioning apparatusMetal-working holdersEngineeringChassis
Owner:SHENZHEN JINZHOU PRECISION TECH

Device and method for detecting lateral swing displacement of shaft hoisting wire rope

ActiveCN105236224BReal-time detection of lateral swing displacementImprove discriminationElevatorsProjection imageEngineering
Owner:CHINA UNIV OF MINING & TECH

Arc fan nozzle used for reducing dust

InactiveCN102861681BReduce usageIncrease profitDust removalFire preventionEngineeringDrill cuttings
Owner:CHINA UNIV OF MINING & TECH

A power facility control cabinet with bird repelling function

ActiveCN108882589BReasonable structureInnovative designCasings/cabinets/drawers detailsMarine engineeringGear wheel
Owner:宁夏中科天际防雷研究院有限公司

A kind of high-efficiency compound fungicide and preparation method thereof

ActiveCN107926959BGood synergistic effectLow costBiocidePlant growth regulatorsBiotechnologyPropiconazole
Owner:浙江禾本科技股份有限公司

Vitamin composition sprayed on surface of pet cat food and spraying method thereof

InactiveCN101874571BHigh absorption conversion rateGuaranteed vitamin supplementationFeeding-stuffAnimal feeding stuffVitamin CVitamin K3
Owner:TIANJIN JIHE TECH

A method and system for positioning and composition by improving the orb-slam algorithm

ActiveCN108594816BSolve technical problems that consume a lot of computing timeAvoid Feature ExtractionCharacter and pattern recognitionPosition/course control in two dimensionsColor imageData set
Owner:CHANGSHA UNIVERSITY

Laser scanner with real-time online ego-motion estimation

ActiveCN109313024BPoint query accelerationShorten the timePicture taking arrangementsNavigation instrumentsLaser rangingEgo motion estimation
Owner:CARNEGIE MELLON UNIV

Application of small lipid-binding peptide ssip1 in mediating its fusion protein into cells

ActiveCN112359066BEasy accessEnter the quick guideMicroencapsulation basedProtein targetPlant cell
Owner:SOUTH CHINA NORMAL UNIVERSITY

Gold blocking paper printing method

InactiveCN101474932BEasy to flattenReduce transportation linksMonocarboxylic acid ester polymer adhesivesLabelling deformable materialsHigh volume manufacturingPulp and paper industry
Owner:史占海

A kind of preparation method of total synthesis of 4'-desmethyl epipodophyllotoxin

ActiveCN111138443BRealize large-scale productionGood chiral induction effectBulk chemical productionAsymmetric synthesesPtru catalystChemical reaction
Owner:SHANGHAI JINHE BIO TECH

Inductance Individual Cutting Inspection Machine

ActiveCN112582171BReduce interventionImprove work efficiencyCoils manufactureReciprocating motionEconomic benefits
Owner:广东昭信智能装备有限公司

A pressure tube clamping jacking and flipping device

ActiveCN111777001BReduce the number of workersReduce labor intensityLifting devicesHoisting equipmentsBraced frameMechanics
Owner:XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST

Automatic temperature calibration type distributed optical fiber temperature measurement sensing equipment and its use method

InactiveCN101344440BSave material and financial resourcesContinuous and precise measurementThermometers using physical/chemical changesThermometer testing/calibrationTemperature controlData acquisition
Owner:SHANGHAI BOOM FIBER SENSING TECH

An electric heating drying rack for rainy days

ActiveCN107099983BEasy to cleanEasy to hangTextiles and paperLaundry driersEngineeringClothes hanger
Owner:新昌县兴欧智能科技有限公司

Method for pre-stripping wire outer skin

InactiveCN100536260CReduce security risksLine/current collector detailsMolten stateUltimate tensile strength
Owner:NANJING COLLEGE OF INFORMATION TECH

A smart distribution network load transfer method and device

ActiveCN110676844BAc network circuit arrangementsDistributed computingDistribution grid
Owner:XUCHANG XJ SOFTWARE TECH +2

a production tcl 4 Fluidized chlorination furnace and method thereof

ActiveCN105858720BGuaranteed temperature stabilityIncrease the chlorination rateTitanium tetrachlorideSlagCarbonization
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Optical transmission system, process and equipment of mixed modulated code

ActiveCN100487526CReduce nonlinear effectsSolve the problem of limited extinction ratioElectromagnetic transmissionLight demodulationDifferential phaseComputer module
Owner:HUAWEI TECH CO LTD +1

Milling machine and its intelligent leveling system and method

ActiveCN104032659BImprove work efficiencyImprove construction qualityRoads maintainenceSlide plateControl theory
Owner:HUNAN SANY ROAD MACHINERY

Method for treating meta ethylene chloride saponification waste water

InactiveCN100506725CMaterials are cheap and readily availableReduce processing costsMultistage water/sewage treatmentWater/sewage treatment by neutralisationElectrolysisChlorinated paraffins
Owner:ZHEJIANG UNIV

A bellows fixing device provided with an inner notch area

ActiveCN106460891BFriction grip releasable fasteningsHose connectionsUniversal jointEngineering
Owner:GKN DRIVELINE INT GMBH

A kind of sol-gel polishing pill added with water-resistant coating soluble filler and preparation method thereof

ActiveCN110405649BGuaranteed StrengthGood self-sharpeningGrinding devicesPolyvinyl alcoholAdhesive glue
Owner:苏州威孚材料有限公司

A kind of dendrobium subculture propagation medium and preparation method thereof

ActiveCN111955347BImprove growthSimple recipePlant tissue cultureHorticulture methodsThiamine hclNiacin
Owner:广东生态工程职业学院

A light-emitting device and related light source system

ActiveCN103148354BImprove uniformityAvoid crossing each otherElectrical apparatusElectric circuit arrangementsEngineeringLight emitting device
Owner:YLX INC

A kind of non-smashing brick repair waterproof glue and its application method

ActiveCN107200603BHigh viscosityEasy to makeOther chemical processesEthylene diamineBrick
Owner:广东火仑建材科技发展有限公司

A flexible and automatic batch welding line for multi-vehicle side surround tetrahedron

ActiveCN105171287BLower working heightLow costWelding/cutting auxillary devicesAuxillary welding devicesProduction lineWelding
Owner:ANHUI RUIXIANG IND

Thick copper circuit board and manufacturing method thereof

ActiveCN110099507BFully filledAvoid dryply pitfallsInsulating layers/substrates workingInspection/indentification of circuitsGraphicsEngineering
Owner:广东依顿电子科技股份有限公司

Solar battery module

InactiveCN103003957AAvoid local concentrationAvoid meltingEnergy conversion devicesPhotovoltaic energy generationElectricitySemiconductor package
Owner:FUJI ELECTRIC CO LTD

A upgrading method and system for producing high-octane gasoline from low-quality oil

ActiveCN109486519BReduce contentHigh yieldTreatment with hydrotreatment processesHydrocarbon oils treatment productsProcess engineeringHydrogen treatment
Owner:CHINA PETROLEUM & CHEM CORP +1

Fluid dynamic bearing apparatus and process for manufacturing the same

InactiveCN101432537BPrevent immersionShaftsBearing componentsFiberCarbon fibers
Owner:NTN CORP

Coherent signal forwarding method for cube satellite measurement and control transponder

InactiveCN107994920BLow noise near the end of the spectrumHigh spectral purityProgramme controlComputer controlFrequency stabilizationFrequency spectrum
Owner:NANJING UNIV OF SCI & TECH

Inner drawing structure mold

ActiveCN104526985BReduce loadFast tempoRelative motionMechanical engineering
Owner:GREAT WALL MOTOR CO LTD

Locking mechanism for control device of a high- or medium-voltage switchgear

InactiveCN101770879BContact mechanismsCoil springSwitchgear
Owner:AREVA T&D

A magnetically controlled frequency-tunable far-infrared optical switch and its realization method

InactiveCN106405972BChange transmittanceRealize magnetic field frequency modulation switchNon-linear opticsMagnetic susceptibilityDielectric substrate
Owner:TONGJI UNIV

Access Methods and Electronic Devices

ActiveCN103065098BImprove convenienceEnsure safetyDigital data protectionAccess methodWorld Wide Web
Owner:LENOVO (BEIJING) LTD

A humic acid type fluid or solid organic fertilizer composition using waste from sugar factories, alcohol factories, monosodium glutamate factories and yeast factories

ActiveCN103896659BTake advantage ofIncrease chlorophyll contentFertilising methodsFertilizer mixturesMonosodium glutamateMinor element
Owner:广西勤德科技股份有限公司

Method for improving zinc extraction yield in ammonia solution

InactiveCN101560601BHigh extraction rateMeet the requirements of industrial zinc depositionProcess efficiency improvementDiketoneZinc ion
Owner:CENT SOUTH UNIV

an offshore platform

ActiveCN103397623BEasy to controlReduce weightArtificial islandsUnderwater structuresHydraulic cylinderSupport plane
Owner:捷胜海洋工程装备有限公司

A maintenance-friendly led lighting device

ActiveCN109556088BImprove convenienceImprove stabilityLight fasteningsSemiconductor devices for light sourcesLight equipmentEngineering
Owner:山东广海智能科技有限公司

A method for determining free butyric acid in milk/dairy products

ActiveCN107037143BEasy to operateImprove accuracyComponent separationBiotechnologyInternal standard
Owner:BRIGHT DAIRY & FOOD CO LTD

A linearly polarized organic light emitting diode

ActiveCN106935727BRealize direct linearly polarized output lightSolid-state devicesSemiconductor/solid-state device manufacturingDielectricDisplay device
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

A synchronous photography device for automatically changing light sources

ActiveCN105847707BAdjustable distanceAdjust carryTelevision system detailsColor television detailsLens hoodEngineering
Owner:NEW DIMENSIONAL IMAGINATION DIGITAL TECH BEIJING

Seafood powder and preparation method thereof

ActiveCN104431944BIncrease the heating areaPreserves stewed seafood flavorFood ingredient as antioxidantFood homogenisationMonosodium glutamateBiotechnology
Owner:广东美味源香料股份有限公司

Electronic device shell structure and forming method thereof

InactiveCN104244672AImprove cooling effectReduce processing costsSynthetic resin layered productsPortable casingsEngineeringPhase-change material
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Encapsulating structure of distributed feedback (DFB) fiber laser

InactiveCN102035125BHighly integratedImprove performanceLaser constructional detailsActive medium shape and constructionEngineeringCeramic
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Planetary gear unit for a gearbox for a wind turbine

InactiveCN102032122AReduce manufacturing costEngine fuctionsToothed gearingsEngineeringTurbine
Owner:HANSEN TRANSMISSIONS INT NV

Preparation method for graphene oxide-modified PAN carbon fiber precursor

InactiveCN102704027BEasy to prepareLow costMonocomponent synthetic polymer artificial filamentWet spinning methodsCarbon fibersSolvent
Owner:DONGHUA UNIV

Polymer oxygen-enriched membrane with high flux and high selectivity as well as preparation method and application of same

ActiveCN102319542BFavorable for large-scale commercial applicationsPromote commercial applicationNitrogen purification/separationSemi-permeable membranesCross-linkPolymer science
Owner:JINAN UNIVERSITY

Swelling anti-contamination flashover coating scavenging agent and preparation method thereof

ActiveCN101838484BImprove cleanlinessThe preparation method is simple and easyChemical paints/ink removersHalohydrocarbonViscosity
Owner:STATE GRID CORP OF CHINA +1

Phase shifters, antennas and wireless communication equipment

ActiveCN108475834BImprove electrical performancePhase adjustment range expandedDelay linesCoupling devicesTelecommunicationsCommunication device
Owner:HUAWEI TECH CO LTD

Method and system for direct long-distance detection of non-metallic pipelines

ActiveCN104090304BSolve processing problemsHigh positioning accuracyUsing wave/particle radiation meansDetection using electromagnetic wavesFar distanceDistance detection
Owner:李天智

Data transmission method and system in a passive optical network system

ActiveCN103428586BShorten the timeImprove communication efficiencyMultiplex system selection arrangementsError preventionComputer terminalData transmission
Owner:ZTE CORP

Turbine clearance control system

PendingCN114592923AAdditive manufacturing apparatusLeakage preventionControl systemTurbine
Owner:通用电气阿维奥有限责任公司

Externally applied powder for treating burns, scalds and wounds

InactiveCN101716224BHigh cure rateSignificant effectPowder deliveryHydroxy compound active ingredientsInjury mouthToxic material
Owner:李明新

A Processing Method Using Electromagnetic Force to Assist Hull Outer Plate Line Heating Forming

ActiveCN105013920BImprove forming efficiencyHigh forming precisionPower flowElectromagnetic interference
Owner:DALIAN UNIV OF TECH

Composite throttle pipe

InactiveCN101275795BShorten the timeImprove efficiencyMechanical apparatusFluid circulation arrangementEngineeringCheck valve
Owner:HISENSE HOME APPLIANCES GRP CO LTD

A kind of sheet-like zinc cobalt oxide electrode material and preparation method thereof

InactiveCN109626445BHigh purityEasy to prepareMaterial nanotechnologyCell electrodesAir atmosphereZinc nitrate
Owner:UNIV OF JINAN

Array substrate and testing, molding method, device, and display panel molding method

ActiveCN109817135BConvenient electrical testElectronic circuit testingStatic indicating devicesHemt circuitsEngineering
Owner:YUNGU GUAN TECH CO LTD

A solid oxide fuel cell control device and control method

ActiveCN103887542BSimple structureImprove general performanceFuel cell controlSolid electrolyte fuel cellsAutomatic controlSystem parameters
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Frame transmission/reception system, frame transmitting apparatus, frame receiving apparatus, and frame transmission/reception method

InactiveCN1581762AError prevention/detection by using return channelNetwork traffic/resource managementCommunication qualityMobile device
Owner:NTT DOCOMO INC

A Method for Determining Effective Stroke of Pumping Well Plunger Based on Finite Difference Method

ActiveCN108240215BDetermine effective strokeAccurately determineConstructionsPower diagramData acquisition
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

A kind of preparation method of artificial rock core and the prepared artificial rock core

ActiveCN108181142BEffective recoveryNo experience requiredPreparing sample for investigationCalcium hydroxideRock core
Owner:PETROCHINA CO LTD

Non-ionic acrylate darkening agent for polyester and preparation method thereof

ActiveCN106480755BGuaranteed stabilityGuaranteed full environmental protectionDyeing processPotassium persulfatePolyester
Owner:LIAONING FIXED STAR FINE CHEM

A kind of high wear-resistant high-lubricating polyethylene product and its preparation method

ActiveCN111745927BExtrude evenlyReduce wearPolymer scienceWear resistance
Owner:CHINA PETROCHEMICAL TECH CO LTD +2

Mining personnel positioning system and method

ActiveCN110996250BPrecise positioningPrecise and precise positioning effectParticular environment based servicesBroadcast service distributionNetwork communicationCommunication link
Owner:郑州芯力波通信息技术有限公司

A cu-oms-2 catalyst capable of effectively removing formaldehyde in a real environment and its preparation method

InactiveCN107983394BReduce manufacturing costEasy to makeMolecular sieve catalystsDispersed particle separationMolecular sievePtru catalyst
Owner:郑州三希新材料科技有限公司

A Pedestrian Detection Method Based on Infrared Image

InactiveCN103902976BImprove detection rateReduce computational complexityCharacter and pattern recognitionData setSlide window
Owner:ZHEJIANG UNIV

2-hydroxypyridine compound and its synthesis method

ActiveCN112592310BWith structural diversityGood functional group toleranceOrganic chemistry methodsOrganic synthesisPharmaceutical drug
Owner:NANJING TECH UNIV

A vibrating structure for the auditorium of a movie theater

ActiveCN112227773BSimple structureEasy to set upGrandstandsBuilding insulationsFloor slabReinforced concrete
Owner:CHINA MCC20 GRP CORP

Preparation method of fat-dispersed vanadium carbide boron carbide-carbon fiber friction material

InactiveCN105481448BHigh strengthIncrease frictionCeramicwareFiberCarbon fibers
Owner:SHANDONG UNIV OF TECH

Method and system for preventing fouling of surfaces

ActiveCN105209187ATake root to preventEfficient killingVessel cleaningFouling preventionOptoelectronicsOptical medium
Owner:KONINKLJIJKE PHILIPS NV

Electronic circuit chip for RFID tag with read-only-once functionality

InactiveCN104978597AMemory architecture accessing/allocationPre-payment schemesAntenna elementComputer science
Owner:NXP BV

Method for the authentication of at least one first unit on at least one second unit

ActiveCN105392134AReduce changesParticular environment based servicesIndividual entry/exit registersEngineeringMachine-readable data
Owner:ENDRESSHAUSER CONDUCTA GMBHCO

Electronic circuit connection structure and its connection method

InactiveCN1551712APrevent outflowImprove high densityPrinted circuit assemblingPrinted circuit aspectsElectrical conductorEngineering
Owner:PANASONIC CORP

Handwriting data caching method, device, equipment and storage medium

ActiveCN109032390BAchieve synchronizationCharacter and pattern recognitionInput/output processes for data processingComputer hardwareHandwriting
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

A cleaning device for a rotary screen printing combined machine

ActiveCN105774232BStripping to achieveSimple structurePrinting press partsScreen printingSpray nozzle
Owner:JIANGSU BOSEN MACHINERY MFG CO LTD

Detachable floating pipe coil heat exchanger

InactiveCN102243028BEasy to produceRapid productionHeat exchanger casingsStationary tubular conduit assembliesStraight tubeEngineering
Owner:河北沃姆斯节能科技股份有限公司

A balance hook of a dynamic compaction machine and a balance hook mechanism having the same

ActiveCN102425150BOvercome the defect of low dynamic compaction efficiencySoil preservationDynamic compactionEngineering
Owner:XCMG CONSTR MACHINERY

Michelson Heterodyne Laser Vibrometer Based on Single Acousto-optic Modulation and Depolarization Spectroscopy

ActiveCN104880244BSimple light pathReduce nonlinear errorSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansBeam splitterPrism
Owner:HARBIN INST OF TECH

Road Accident Rescue System and Its Implementation Method

ActiveCN106875705BRapid deploymentAvoid dredging accidentsArrangements for variable traffic instructionsTransmissionRisk levelNetwork connection
Owner:SHANGHAI SAIKE E COMMERCE CO LTD

Photographing lens assembly, image capturing unit and electronic device

ActiveCN112817123AAvoid conditions such as ghosting that are difficult to correctShortened back focusOptical elementsOphthalmologyImaging quality
Owner:LARGAN PRECISION

Socket sheath for car and manufacturing method thereof

ActiveCN102993716BImprove product qualityIncrease productivityInjection pressureInjection molding machine
Owner:ANHUI KAIDI ELECTRIC

Air conditioner line loss detection method, device, air conditioner and storage medium

ActiveCN110658405BElectrical testingLine resistanceComputer science
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A method for enabling magnetic resonance imaging of a subject

PendingCN112292732AMagnetic measurementsMedical automated diagnosisMedicineMedical imaging
Owner:KONINKLJIJKE PHILIPS NV

An electric heater for molten salt heating

ActiveCN112762615BIncrease cooling areaIncrease the heating areaStorage heatersMolten saltEngineering
Owner:北京市热力集团有限责任公司 +2

Preparation method of catalyst for purifying cokery tail gas and recovering sulfur

InactiveCN1265883CHigh ammonia decomposition reactivityImprove heat resistanceCatalyst carriersGas purification by catalytic conversionReaction temperatureHigh activity
Owner:TIANJIN UNIV

Method for preparing octahedron manganese oxide molecular sieve catalyzer

ActiveCN101711989BStrong oxidizingReduce exhaust temperatureMolecular sieve catalystsDispersed particle separationMANGANESE ACETATEReflux
Owner:TSINGHUA UNIV

An easy-to-adjust typewriter ribbon conveying device

ActiveCN108975024BEasy to adjustAvoid damageTypewritersWebs handlingElectric machineryStructural engineering
Owner:嘉兴市金鹭喷织有限公司

Multiple Data Acquisition System

InactiveCN107465998BResolve technical issues that constrainTransmission systemsParticular environment based servicesData connectionData acquisition
Owner:青岛专用集成电路设计工程技术研究中心

A method for resource scheduling in td-lte cluster communication system

InactiveCN103857050BGuaranteed service qualityWireless communicationCommunications systemResource block
Owner:POTEVIO INFORMATION TECH CO LTD

A verification method and device for a target object

ActiveCN109089052BImprove accuracyTelevision system detailsColor television detailsRadiologySample image
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A multifunctional mechanical claw

ActiveCN110181545BFunction increaseSimple structureGripping headsRotational axisEngineering
Owner:JIANGSU UNIV

Method for increasing the yield of acetoin by using mixed bacteria fermentation

InactiveCN106399447BIncreased production of acetoinMarriage production increasedMicroorganism based processesFermentationEscherichia coliPaenibacillus polymyxa
Owner:TIANJIN UNIV

Intelligent metal detector

InactiveCN100439904CEasy to set upIntelligentMaterial analysis using microwave meansDigital signal processingMicrocontroller
Owner:SHANGHAI JIAOTONG UNIV +1

A kind of large-section boron-containing low yield ratio 355mpa hot-rolled h-shaped steel and its production method

ActiveCN109576570BHigh strengthImprove uniformityBoriumImpact toughness
Owner:BAOTOU IRON & STEEL GRP

Quick lifting device

ActiveCN106744291BEasy to operateFlexible operationLoad-engaging elementsFistEngineering
Owner:SCHNEIDER WINGOAL TIANJIN ELECTRIC EQUIP

A drying device for petroleum coke processing

ActiveCN110926158BIncrease contact areaImprove drying efficiencyDrying gas arrangementsDrying machines with non-progressive movementsThermodynamicsElectric machine
Owner:安徽省睿斯达石油有限公司

Manufacturing method of flange structure

InactiveCN102189374BEfficient manufacturingMetal-working apparatusPunchingEngineering
Owner:MATETABUKU

Light supplement method, device and computer-readable storage medium for shooting environment

ActiveCN108810422BFill light realizationImprove the display effectTelevision system detailsColor television detailsComputer graphics (images)Scene matching
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Vehicle or room sterilizers utilizing plasma

ActiveCN107029271BImprove discharge efficiencyStrong sterilizing powerLavatory sanitoryDeodrantsActivated carbonUltraviolet lights
Owner:KWANGWOON UNIV IND ACADEMIC COLLABORATION FOUND +1

Arrangement method of artificial flexible fish reef group

ActiveCN109392797BHigh nutrient concentrationLower ratioClimate change adaptationPisciculture and aquariaMarine engineeringZoology
Owner:ZHEJIANG OCEAN UNIV

On-site fault diagnosis and solution of ic card smart electricity meter

ActiveCN105321265BSolve electricity problemsAvoid wasting manpower and material resourcesApparatus for hiring articlesMaterial resourcesComputer terminal
Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD +1

A side hole forming device for a cutter head pulley protection frame

ActiveCN103949529BSolve problems such as ineffective processingPunchingWork in process
Owner:漳州庆峰机械设备有限公司

Movable die pull-back structure of die casting die

ActiveCN102941332BWon't strainAvoid deformation damageBack structureDie casting
Owner:NINGBO XUNHUI ELECTRIC APPLIANCE

Fast propagation method for aquatic plant lotus flowers

ActiveCN102640705BSolve pollutionHigh economic valuePlant tissue cultureHorticulture methodsHypocotylCotyledon plant
Owner:上海孙桥现代农业联合发展有限公司 +2

inkjet recording device

ActiveCN104114370BSpacing mechanismsEngineeringMechanical engineering
Owner:SEIKO EPSON CORP

Gallium Nitride-based UV Lasers with Alinn Magnesium Backdiffusion Barriers

ActiveCN111404029BEasy to spreadImprove output characteristicsOptical wave guidanceLaser detailsUltravioletContact layer
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

A kind of Garbo fruit leaf handmade soap and preparation method thereof

ActiveCN108485845BImprove antioxidant capacityEfficient extractionAntibacterial agentsSoap detergents with perfumesJojoba oilSemiaquilegia
Owner:FUJIAN ACADEMY OF AGRI SCI SUBTROPICAL AGRI RES INST

Color recovery method and system

InactiveCN101489022BImage enhancementImage analysisRecovery methodRestoration method
Owner:IND ACADEMIC COOP FOUND YONSEI UNIV

A rotating specimen display device for biology teaching

ActiveCN108346346BEasy to replaceEasy to displayTeaching apparatusDisplay deviceEngineering
Owner:HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD

A kind of multi-wafer grinding device and grinding method thereof

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