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 Landscape Matching and Positioning Method for Unmanned Aerial Vehicles Considering Elevation

ActiveCN110160503BFind exactlyNavigational calculation instrumentsPicture interpretationComputer graphics (images)Reference image
Owner:WUHAN UNIV

Star-shaped arrangement of multi-ribbon homogenizers

ActiveCN105944609BSimple structureImprove efficiencyTransportation and packagingRotary stirring mixersMechanical engineering
Owner:XINJIANG XINYU KANGJIAN BIOTECH CO LTD

Processing method of dark tea stomach-invigorating beverage

ActiveCN104012718BHas a health effectGood conditioning effectMilk preparationTea extractionFood gradeFood safety
Owner:杭州临安饮美汇科技有限公司

Sound absorbing unit and sound absorbing structure

ActiveCN111145709ASound producing devicesHelmholtz resonatorEngineering
Owner:YAMAHA CORP

Method and device for video dejittering

ActiveCN104469086BQuality improvementTelevision system detailsColor television detailsScene segmentationComputer graphics (images)
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Warning light for CNC machine tool

ActiveCN114495384BIncrease the areaImprove warning effectVisible signalling systemsNumerical controlEngineering
Owner:深圳市欧洁照明科技有限公司

Antenna selection in lte/lte-a networks with unlicensed spectrum

InactiveCN106031078AEliminate time errorsPrecise time synchronizationTelevision system detailsSynchronisation signal speed/phase controlTime informationSignal on
Owner:(株)阿尔迪泰

A combined processing method for inferior heavy oil

ActiveCN104560150BHigh yieldHigh value-added productsTreatment with hydrotreatment processesHydrogenSulfur
Owner:CHINA PETROLEUM & CHEM CORP +1

Safe authorization method and system

ActiveCN101339677BImprove securityImprove work efficiencyComplete banking machinesAcutation objectsPasswordAuthorization
Owner:FEITIAN TECHNOLOGIES

Preparation method of phosphoric hydrogenation catalyst for realizing deep desulfurization and denitrification

ActiveCN101530807BHigh HydrodesulfurizationHigh activityCatalyst activation/preparationRefining to eliminate hetero atomsOrganic acidHigh activity
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Waste heat continuous utilization work station system and process for blast-furnace slag

ActiveCN102690912BSimple structureLow costIncreasing energy efficiencyRecycling and recovery technologiesSlagSteam power
Owner:四川川润股份有限公司

A device for storing and grinding medical trolleys

ActiveCN111603246BImprove sanding qualityVersatileSurgical furnitureOther manufacturing equipments/toolsThreaded pipeGear wheel
Owner:陈秀真

Method for obtaining an object through the use of machine tools

PendingCN112334291ACoatingsMachineInterior design
Owner:ALFA HLDG DI ANNARITA CAPONI E C SAS

Wallet encryption storage method, signature method, computer equipment and storage medium

ActiveCN113221141BNo property lossKey distribution for secure communicationUser identity/authority verificationEngineeringComputer equipment
Owner:HANGZHOU FUZAMEI TECH CO LTD

Heat treatment method of aluminum alloy panel

InactiveCN101634004AMetal rolling arrangementsReduction ratioAlloy
Owner:HYUNDAI MOTOR CO LTD

electric compressor

ActiveCN107044401BMiniaturizationRotary/oscillating piston combinations for elastic fluidsWindingsEngineeringDriving circuit
Owner:TOYOTA IND CORP

Disk page reading method and device

ActiveCN106681939BImprove reading efficiencyAppropriate quantityDigital data information retrievalSpecial data processing applicationsOperating instructionOperating system
Owner:北京华胜信泰数据技术有限公司

A metal detection device for a belt conveyor

ActiveCN104597509BSimple structureGuaranteed uptimeElectric/magnetic detectionElectrical/magnetic length/width measurementsEngineeringSignal processing
Owner:CHINA SHENHUA ENERGY CO LTD +1

Motorized wheel and method of securing a stator housing of an electric motor to a bracket by interference

InactiveCN105281471BAxial volume can be changedAdapt to assembly spaceVehicle sub-unit featuresManufacturing dynamo-electric machinesInterference fitRotor (electric)
Owner:AMER SPA

A lower hull structure of a van-type amphibious vehicle

ActiveCN113043803BImprove rigiditySimple installation structureAmphibious vehiclesWaterborne vesselsHull structureTransverse beam
Owner:DONGFENG OFF ROAD VEHICLE CO LTD

Ready prepared Chinese medicine for treating male sterility

InactiveCN1686207BGood effectAnthropod material medical ingredientsSexual disorderLycium barbarum fruitTherapeutic effect
Owner:胡春福

Nursing bed for general surgery

InactiveCN105455983BAdjustment and AngleAchieve rotationNursing bedsAmbulance serviceMedical-surgical nursingEngineering
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A paper accumulating device

ActiveCN104044950BEasy to handleWill not cause memory misalignment purposesPaper-money testing devicesArticle deliveryPulp and paper industryPaper sheet
Owner:SHANGHAI GOOAO ELECTRONIC TECHNOLOGY CORP

Method and device for generating legal answers

ActiveCN110008327BImprove the efficiency of obtaining answer dataWide coverageData processing applicationsNatural language data processingQuestions and answersData mining
Owner:河北省讯飞人工智能研究院 +2

Quartz glass crucible and manufacturing method thereof

ActiveCN109563639BPolycrystalline material growthBy pulling from meltCruciblePhysical chemistry
Owner:SUMCO CORP

Process for the preparation of whole soybean milk and curd comprising multiple steps of ultra high-pressure homogenization of soybean

InactiveCN1845682AFood homogenisationCheese manufactureUltra high pressureHigh pressure homogenization
Owner:HANMI IT

Device and method for measuring continuous pollution discharge flow rate of power plant boiler steam dome

ActiveCN102287617BSolve measurement problemsMeet the needs of economic analysisPipeline systemsWater dischargeEngineering
Owner:STATE GRID HEBEI ENERGY TECH SERVICE CO LTD +1

A dual-purpose boring machine for woodworking

ActiveCN111331688BPrevent chappingPrevent reattachmentProfiling/shaping machinesBark-zones/chip/dust/waste removalElectric machineryDrive motor
Owner:FOSHAN CHENSHUN MACHINERY EQUIP

Collector and microchannel heat exchanger and air conditioning system with the same

ActiveCN105180518BImprove unevennessImprove heat transfer effectEvaporators/condensersRefrigerant distributionEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A kind of high energy density sandwich structure flexible composite material and preparation method thereof

ActiveCN107359051BHigh breakdown field strengthHigh energy storage densityHybrid capacitor electrodesHybrid/EDL manufactureDielectricHigh energy
Owner:TONGJI UNIV

Winding device for secondary battery

ActiveCN104821415BInterval narrowingImprove securityAssembling battery machinesFinal product manufactureBiomedical engineeringElectrode
Owner:SAMSUNG SDI CO LTD

Device for detecting fluid pressure in hose

ActiveCN104155049BEliminate the effects ofSimple structureFluid pressure measurement by electric/magnetic elementsEngineeringAbutment
Owner:SHENZHEN MINDRAY SCIENTIFIC CO LTD

Electric Vehicle Power Transmission Integrated System

ActiveCN106515404BEliminate gapsNot easy to gapElectric propulsion mountingElectric machinesGear wheelDrive shaft
Owner:拉迪智控(重庆)电动力科技有限公司

Novel melamine dry catcher device

ActiveCN102935296BSlow down the rate of wall formationExtended production timeOrganic chemistryCrystallization separationMelamineWaste management
Owner:启东市富晨天然气有限公司

A multidimensional network security assessment method based on ahp and gray correlation

ActiveCN107454105BRealize evaluationSolving Assessment QuestionsTransmissionData miningComputer science
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Verification incentive generation method, device, chip verification method and system

ActiveCN109992462BFast convergenceImprove verification efficiencyFunctional testingVerification systemReliability engineering
Owner:CAMBRICON TECH CO LTD

Cardiopulmonary resuscitation assist device

ActiveCN113768774BIngenious structureElectrotherapyHeart stimulationEmergency medicineMechanical engineering
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

A self-resetting beam-column joint of steel structure that can dissipate energy in stages

ActiveCN112696074BEliminate residual deformationRealize self-resetting functionProtective buildings/sheltersShock proofingShape-memory alloySteel columns
Owner:SOUTHEAST UNIV

Warehouse material management method and system

InactiveCN103198388BPrecise managementTimely managementLogisticsBarcodeProcess engineering
Owner:深圳市顶尖传诚科技有限公司

Accelerated corrosion test device and method for frp reinforced seawater and sea sand concrete components

ActiveCN105806769BHighly integratedPracticalWeather/light/corrosion resistanceMaterial strength using tensile/compressive forcesButtressConcrete beams
Owner:SOUTHEAST UNIV

A multi-purpose test filter paper cutting device and cutting method

ActiveCN108312191BNovel structureLower control costsMetal working apparatusManufactured materialEngineering
Owner:SHANXI PROVINCIAL RES INST OF COMM

A Numerical Simulation Method for Generating 3D Damage Pattern

ActiveCN105046737BReflect mechanical properties3D modellingAngular pointGeometric modeling
Owner:BEIJING JIAOTONG UNIV

System and method for ordinary designers to create vr content

ActiveCN106681730BIntelligent editorsData informationData management
Owner:北京五一视界数字孪生科技股份有限公司

Shield isolated breaker

ActiveCN100458994CDoes not affect contactIdeal shielding arc suppressionContacts enclosures/screensEngineeringContact position
Owner:JIANGSU DAQO KFINE ELECTRIC

A test method for secondary circuit relay of energy storage unit

ActiveCN105807215BImprove accuracyImprove normativeCircuit interrupters testingElectricityElectric power system
Owner:广东蓄能发电有限公司

A kind of sampler and its sampling cylinder

ActiveCN103512779BAvoid cross infectionWithdrawing sample devicesReciprocating motionEngineering
Owner:DO FLUORIDE CHEM CO LTD +1

A full negative pressure automatic slag discharge water release device for mining

ActiveCN111425248BPrevent precipitationSimultaneous dischargeShaking/oscillating/vibrating mixersOperating means/releasing devices for valvesSlagWastewater
Owner:郑鹏程

A high-speed railway hanging string pre-fitting method to compensate for the impact of contact wire wear

ActiveCN109130955BGeometric smoothness fluctuations deviate from the ideal value smallEasy to useTrolley linesContact networkControl engineering
Owner:WUHAN UNIV OF TECH

Early warning switch and box body using same

InactiveCN102751115AAvoid damageDigital data processing detailsContact operating partsEarly warning systemEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Ratchet wrench

InactiveCN102019596AGuaranteed bondingHigh torqueSpannersWrenchesEngineeringWrench
Owner:忻明良

Manufacturing method of IPhone case

ActiveCN102729468BImprove protectionNot easy to break awaySurface layerMaterial resources
Owner:SHEN ZHEN JAME TECH CORP LTD

A bean sprouts automatic processing line

ActiveCN107960605BConvey evenlyLow costPackaging fruits/vegetablesFood scienceAgricultural engineeringSoybean sprout
Owner:北京二商希杰食品有限责任公司

A Handheld Device Boundary Roaming Prompt Method and System

ActiveCN103179501BSave phone billsDoes not affect experienceWireless commuication servicesNetwork data managementRoaming
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A burst automatic gain control circuit with bit-by-bit control

ActiveCN105207634BLarge dynamic rangeRealize the effect of automatic gainGain controlAudio power amplifierTime delays
Owner:XIAMEN UX HIGH SPEED IC

A Large Flow Nozzle-Baffle Structure

ActiveCN109654282BEasy to driveRealize the role of large flow outputOperating means/releasing devices for valvesLift valveElectromagnetic valveElectromagnet
Owner:XIAN AERO ENGINE CONTROLS

A kind of production method of fireproof board

ActiveCN103819132BDispersed in timeSolid waste managementMaterials science
Owner:嘉善县惠民街道中秀手袋厂

A fault reporting method, device, terminal and computer-readable medium

ActiveCN111464955BTimely processingAvoid harmAssess restrictionNetwork topologiesBroadcast packetData pack
Owner:GREE ELECTRIC APPLIANCES INC +1

Porous spherical silica gel chromatography filler and preparation method

ActiveCN106215908BNarrow particle size distributionEasy to makeOther chemical processesMicrosphereSilica gel
Owner:TIANJIN UNIV

Method for identifying plasticizer in distilled spirit by caenorhabditis elegans

InactiveCN103076444BSpawn rate has no effectReduce spawn rateMicrobiological testing/measurementPhosphateCholesterol
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Method and device for reducing refrigerant flow noise in multi-connected system

ActiveCN109899927BReduce flow noiseSpeed up the flowMechanical apparatusNoise suppressionControl engineeringProcess engineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A variable configuration UAV

ActiveCN108313281BQuick launchIncrease cruising speedRotocraftUncrewed vehicleMachine
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Electric bicycle traffic light warning system

InactiveCN102982681BAvoid running red lightsSimple methodAnti-theft cycle devicesDetection of traffic movementComputer moduleEngineering
Owner:程春宝

Poly vinyl chloride (PVC) processing molding composite heat stabilizer composition and preparation method thereof

ActiveCN102070859BLow toxicityLow costEpoxyUltraviolet lights
Owner:广州合成材料研究院有限公司

Optimal Allocation Method of Reactive Power Instructions for Provincial Joint Commissioning and Provincial Commissioning Under the Constraint of Minimum Adjustment Amount

ActiveCN105720583BReduce the number of timesReduce capacityAc network voltage adjustmentReactive power compensationLow voltageTransformer
Owner:NARI TECH CO LTD +1

Micromechanical component with antistick layer

InactiveCN101528590AEasy to produceSimple and cost-effective to produceDecorative surface effectsForming microstructural systemsMaterials scienceComposite material
Owner:ROBERT BOSCH GMBH

Mobile application traffic identification method based on multi-layer classifier

ActiveCN109151880BPerformance impactEfficient detectionMachine learningWireless communicationPattern recognitionData set
Owner:NAT UNIV OF DEFENSE TECH

A translational granulator discharging device

ActiveCN114643015BAdjust the sieve diameterGranulation by material expressionEngineeringWorkbench
Owner:创志科技(江苏)股份有限公司

Graphene-doped materials, preparation method thereof, electrode, pixel structure and display device

InactiveCN104538438AReduce square resistanceIncrease transfer rateVacuum evaporation coatingSolid-state devicesDisplay deviceCvd graphene
Owner:BOE TECH GRP CO LTD +1

Method for preparing aluminium based composite material enhanced by AlCuFe through extrusion casting method

InactiveCN1327014CLow costSimple processHigh pressureMetal matrix composite
Owner:SHANGHAI JIAOTONG UNIV

A load balancing method based on kvm virtualization cluster

ActiveCN104994145BSolve the problem of unbalanced load distributionIncrease profitData switching networksVirtualizationVirtual cluster
Owner:SHANDONG UNIV

Seat belt retractor and seat belt apparatus

InactiveCN1836940BHeavy loadSimple structureBelt retractorsMotor driveLocking mechanism
Owner:TAKATA CORPORATION

A method of inferring private protocol message format based on extended prefix tree

ActiveCN107665191BImprove accuracyImprove the efficiency of inferenceSemantic analysisTransmissionProtocol KeywordNetworking protocol
Owner:ARMY ENG UNIV OF PLA

Leveling system for tomato harvesting machine

InactiveCN102972149BImprove the leveling effectImprove leveling efficiencyHarvestersAgricultural undercarriagesLeveling effectControl system
Owner:SHIHEZI UNIVERSITY +1

Data reading and writing processing method and device based on hybrid memory

ActiveCN102831087BHigh densityHigh speed densityElectric digital data processingPhase-change memoryData store
Owner:国家超级计算深圳中心(深圳云计算中心)

A preparation method of a high-temperature stable phase-change lithium iron fluorosulfate battery material and a method of using an electrode sheet and a lithium-ion battery

ActiveCN107230779BImprove cycle stabilityImprove discharge capacityCell electrodesSecondary cells servicing/maintenanceIron sulfatePhysical chemistry
Owner:WUHAN UNIV OF TECH

High-pressure filter

PendingCN111686498ASimple structureReduce volumeLoose filtering material filtersMoving filtering element filtersFiltrationEngineering
Owner:王政峰

Anti-runout non-collaboration target laser corner and speed measurement method and apparatus

InactiveCN101493317BInterferometry without interruptionRealize the angle measurementAcceleration measurementUsing optical meansMeasurement deviceHarmonic mitigation
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Medical gynecological ozone flushing therapeutic apparatus

PendingCN111686331ARapid sterilizationMinus the shy embarrassing scenesCannulasEnemata/irrigatorsTherapeutic DevicesEngineering
Owner:河南省贝莱拉医疗器械有限公司

Hydrocarbon oil hydrogenation depickling catalyst and application thereof

ActiveCN102039139BLow costGood deacidification effectMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsResidual oilZinc
Owner:CHINA PETROLEUM & CHEM CORP +1

Anti-shake method for mobile phone screen

ActiveCN104320545AAvoid fatigueLittle change in positionSubstation equipmentEngineeringOn-screen display
Owner:SHAANXI REACTOR MICROELECTRONICS

Phase-difference layer laminated polarizing plate, liquid crystal panel, and liquid crystal display device

ActiveCN101310203BExcellent screen contrastPolarising elementsLiquid-crystal displayPhase difference
Owner:NITTO DENKO CORP

Switching circuit for power supply

ActiveCN101325413BAvoid it happening againReduce power consumptionLogic circuitsControl signalLevel converter
Owner:MACRONIX INT CO LTD

Antique steam locomotive

ActiveCN105109498BImprove cornering performanceReduce manufacturing costSteam locomotivesBogieLithium iron phosphate
Owner:HANGZHOU TRAINS EQUIP

Curved telescopic manipulator

ActiveCN106903716BReduce in quantitySimple structureProgramme-controlled manipulatorArmsEngineeringManipulator
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD

Epitaxial wafer manufacturing method suitable for super junction device

ActiveCN103035494BImprove uniformitySelf-dopingSemiconductor/solid-state device manufacturingSilicon chipBreakdown voltage
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method for preparing monoclinic-phase VO2 (vanadium dioxide) by utilizing lean flame

ActiveCN102336436BEfficient preparationImprove performanceVanadium oxidesVanadium dioxideOrganic solvent
Owner:UNIV OF SCI & TECH OF CHINA

A traffic light localization method based on multiple clustering

ActiveCN110287244BThe statistical process is simple and fastData processing applicationsCharacter and pattern recognitionCluster algorithmData set
Owner:WUHAN ZHONGHAITING DATA TECH CO LTD

mobile terminal

ActiveCN103901948BSave spaceLow costDigital data processing detailsLight guideEngineering
Owner:BYD CO LTD

Preparation method of diamond coated cutting tool and application of diamond coated cutting tool in preparation of printed circuit board

ActiveCN103397314BExtended service lifeImprove yieldTransportation and packagingMilling cuttersAlloySilicon dioxide
Owner:CONPROFE TECH GRP CO LTD +1

A cable network monitoring and detection system and its detection method

ActiveCN114414931BAccurate and fast monitoringFind faults in timeElectrical testingEmbedded systemData bank
Owner:北京航天和兴科技股份有限公司

Heat dissipation plate, method of making same and electronic device having same

ActiveCN112218481AShorten the timeLow costIndirect heat exchangersEnergy efficient computingEngineeringMechanical engineering
Owner:THERLECT CO LTD

Anti-interference method of dsss receiver based on open-loop adaptive filtering

ActiveCN106168671BAchieve inhibitionMeet the requirements of anti-isolation interferenceSatellite radio beaconingTransmissionPattern recognitionImage estimation
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Mocable purifical operation room

ActiveCN1288390CEasy to transportLow costBreathing protectionLighting and heating apparatusAgricultural engineeringOperation room
Owner:梁桂秋

Lifting range hood

ActiveCN105042663BQuick suckReduce the air intake areaDomestic stoves or rangesLighting and heating apparatusGlass coverSuction force
Owner:ZHEJIANG VEZSIN ELECTRICAL

Outer shell telescopic rotary network cable connection end joint structure

ActiveCN109038001BPrevent breakage, breakage, etc.Extended service lifeRelieving strain on wire connectionNetwork connectorsStructural engineeringRegistered jack
Owner:ZHUHAI QUIN TECH CO LTD

Method for improving mating rate of black rockfish parent fish under condition of industrial aquaculture

InactiveCN102715114BQuality improvementRevolutionizing the Method of Indoor PropagationClimate change adaptationPisciculture and aquariaWater sourceEnvironment of Albania
Owner:AQUATIC PROD RES INST SHANDONG PROV +1

Method and equipment for treating dichlorodihydrosilicon waste by reactive distillation

ActiveCN103086380BHigh yieldIncrease productionChemical industryHalogenated silanesReboilerReactive distillation
Owner:TIANJIN UNIV

Supported catalyst used in selective synthesis, and preparation method and purpose thereof

ActiveCN102218330BExpand the scope of selectionTo achieve selective regulationOrganic compound preparationPreparation by carbon monoxide or formate reactionActive componentCatalyst support
Owner:PUJING CHEM IND SHA +1

A method for preparing wollastonite glass-ceramics

ActiveCN107382075BGood lookingSlurryMixed materials
Owner:SHAANXI UNIV OF SCI & TECH

Method and system for color display of uv oscilloscope

ActiveCN102750926BRealize color oscilloscopeCathode-ray tube indicatorsComputer visionOscilloscope
Owner:CHINA DIGITAL VIDEO BEIJING

A method and device for generating a forwarding tree

ActiveCN102664753BPromote generationImprove uniformityData switching networksTree generationReal-time computing
Owner:XINHUASAN INFORMATION TECH CO LTD

A method for checking the state of an electric energy meter

ActiveCN105044656BImprove on-site inspection work efficiencySave human effortElectrical measurementsEnergy meteringSmart grid
Owner:STATE GRID TIANJIN ELECTRIC POWER +1

Method for detecting acetylcysteine and related substances thereof

InactiveCN101699281BComponent separationUltraviolet detectorsPhosphate
Owner:NANJING TECH UNIV

Object recognition method, device, device and storage medium for unmanned vehicles

ActiveCN109506949BImprove securityImprove reliabilityVehicle testingHead-up displayDisplay device
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

Switching device for low voltage systems

ActiveCN101933111BElectric switchesProtective switch operating/release mechanismsLow voltageCoupling
Owner:ABB (SCHWEIZ) AG

A device for evenly painting building boards

ActiveCN109013172BEvenly paintedSimple structureLiquid surface applicatorsCoatingsBristleGear wheel
Owner:江苏金荣泰新材料科技有限公司

Method for processing message, network card and system, method for updating information and host

ActiveCN105406989BData switching networksMessage processingComputer science
Owner:HUAWEI TECH CO LTD

A method, device and terminal for limiting application memory occupation

InactiveCN105005485BGuaranteed uptimeResource allocationMemory adressing/allocation/relocationOut of memoryMemory footprint
Owner:LENOVO MOBILE COMM TECH

Running control method of waste gas absorbing cold warm water machine

InactiveCN102261779BPrevent Condensate EmissionsClimate change adaptationEnergy efficient heating/coolingCombustorWarm water
Owner:SANYO ELECTRIC CO LTD

A kind of near-ultraviolet excited warm white fluorescent powder and its preparation method and application

ActiveCN111434749BSolve the problem of overpoweringEnergy efficient lightingLuminescent compositionsUltravioletLuminescent material
Owner:XIAMEN UNIV

LED chip with discharging structure

InactiveCN101373804BAvoid damageImprove protectionSemiconductor devicesOvervoltageElectrical conductor
Owner:LATTICE POWER (JIANGXI) CORP

Judgment method for power-on of external unit of air-conditioning unit

ActiveCN104597895BAvoid Manual InspectionAvoid complaintsElectric testing/monitoringElectricityTransmitted power
Owner:GREE ELECTRIC APPLIANCES INC

A horizontal electrode flip-chip red LED chip and its preparation method

ActiveCN106129224BHigh reflex levelReduce packaging costsSemiconductor devicesEtchingSpecies level
Owner:YANGZHOU CHANGELIGHT

A three-dimensional garage

ActiveCN106285110BImprove securityHigh degree of intelligenceParkingsControl systemStacker
Owner:广东怡丰智能车库有限公司

Highly effective fin heat exchanger

InactiveCN1322282CBalance drag lossImprove heat transfer efficiencyEvaporators/condensersSpace heating and ventilation detailsFriction lossEngineering
Owner:BRIGHT AIR CONDITIONING

manipulator

ActiveCN112809662BIncrease contactGuaranteed uniformityProgramme-controlled manipulatorGripping headsRobot handGear wheel
Owner:HC SEMITEK ZHEJIANG CO LTD

A device for surface plasma treatment of mold parts

ActiveCN113862607BMolten spray coatingPlasma coatingEngineering
Owner:昀昊精密模具五金(深圳)有限公司

Extruded reinforcement beam having programmed deformation

ActiveCN107921850AEasy to implementDoorsEngineering
Owner:PEZHO SITROEN AUTOMOBILS SA +1

A detection method for high temperature and long-term luminous flux maintenance rate of LED light source

ActiveCN104502063BEasy temperature controlImprove reliabilityTesting optical propertiesThermal energyTemperature control
Owner:浙江中博光电科技有限公司

Device with ice crusher and refrigerator

InactiveCN101592426BEnsure crushing capacityImprove reliabilityLighting and heating apparatusDomestic refrigeratorsEngineeringCrusher
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

Real-time switching method of radio frequency channel on time division duplex lte baseband board

ActiveCN112737602BImprove reliabilityImprove stabilityTransmissionProgramme control in sequence/logic controllersControl signalTime switching
Owner:SUPER TELECOM CO LTD

Magnetic levitation three-dimensional industrial robot

ActiveCN104550533BNo human intervention requiredReduce labor intensityMetal-working feeding devicesPositioning devicesReciprocating motionEngineering
Owner:LEN SEIKI SHENZHEN

Quick embankment method on coral island

ActiveCN104060573BReduced bearing capacity requirementsConvenient on-site constructionBreakwatersQuaysTerrainRevetment
Owner:宁波高新区围海工程技术开发有限公司

A demoulding device for processing building panels

InactiveCN102873749BQuick releaseMeet the needs of efficient automated productionDischarging arrangementHydraulic cylinderArchitectural engineering
Owner:YANSHAN UNIV

Cytomegalovirus antibody aptamer specific to cytomegalovirus, and biochip formed by same

InactiveCN102242123BImprove bindingImprove stabilityMicrobiological testing/measurementDNA preparationAptamerMolecular binding
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

Burning apparatus by using gas of buried garbage

ActiveCN100445642CEfficient combustionSolve some problems with burningIncinerator apparatusGaseous fuel burnerCombustorEnvironmental engineering
Owner:北京时代桃源环境科技股份有限公司

Intelligent station transposition device for industrial automation production line

InactiveCN109894385BReduce usageEasy maintenanceSortingTransmission beltControl engineering
Owner:XUCHANG UNIV

Switching power converter built-in compensation circuit system

ActiveCN104935151BPower conversion systemsAudio power amplifierEngineering
Owner:CHINA RESOURCES MICROELECTRONICS (CHONGQING) CO LTD

A kind of preparation method of ceritinib analog

ActiveCN110143947BShort synthetic routeHigh yieldOrganic chemistryAcyl groupNitrobenzene
Owner:EAST CHINA NORMAL UNIV +1

Method, device, equipment and storage medium for determining high-speed driving route

ActiveCN110751837BImprove accuracyFix bugsTicket-issuing apparatusRoad vehicles traffic controlReliability engineeringReal-time computing
Owner:GUANGZHOU HUAGONG INFORMATION SOFTWARE

Knitting structure of weft knitting machine with variable yarn position

ActiveCN112176511BAvoid afterimageQuickly respond to yarn changing knitting needsWeft knittingYarnStructural engineering
Owner:PAI LUNG MACHINERY MILL CO LTD

An inflatable air-cushion life-saving ball

InactiveCN104001282BEasy to carryReduce thicknessBuilding rescueInterior spaceEngineering
Owner:蔡正旭

Radar ranging method and device

ActiveCN112752986BElectromagnetic wave reradiationRadio wave reradiation/reflectionField of viewRemote sensing
Owner:HUAWEI TECH CO LTD

A kind of powder skin cooking support device

ActiveCN109170545BSteamed fastFully steamedClimate change adaptationFood shapingEngineeringConveyor belt
Owner:阜阳汇中芯自动化技术有限公司

Communication terminal device and base station device

InactiveCN1650563ANetwork traffic/resource managementRadio transmission for post communicationBase station identity codeControl signal
Owner:PANASONIC CORP

A filtering method for compressed video and a filtering device for compressed video

ActiveCN108933942BImprove filtering effectAccurate estimateDigital video signal modificationPattern recognitionSpatial correlation
Owner:ZHEJIANG UNIV

An auxiliary device for coaxial bonding of columnar strain gauges

InactiveCN105909637BPrecise positioningSimple structureMaterial gluingEngineeringStrain gauge
Owner:刘家贵

Hopper, slurry spreading terminal and slurry spreading equipment

ActiveCN112252750BImprove uniformityBuilding material handlingPulp and paper industryMechanical engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Overprint Error Compensation Method for Rotary Screen Printing and Digital Printing Combined Device

ActiveCN108016127BAchieve regulationSimple structureTypewritersRotary pressesScreen printingInformation processing
Owner:HANGZHOU HONGHUA DIGITAL TECH

Method for forming bottom anti-reflection layer

ActiveCN104779178BUniform thicknessEfficient removalSemiconductor/solid-state device manufacturingTO-18Anti-reflective coating
Owner:SEMICON MFG INT (SHANGHAI) CORP

Coarse-grain tailings beneficiation method for low-grade uranium-containing rare earth polymetallic ore

ActiveCN107029872BRich varietySimple processWet separationRare earthMaterials science
Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY

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