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 dishwasher with defrosting function

ActiveCN108338765BIncrease profitImprove cooking efficiencyTableware washing/rinsing machine detailsControl systemProcess engineering
Owner:NINGBO OULIN IND CO LTD

A common-mode voltage suppression method for dual inverters based on 60-degree coordinate system

InactiveCN104320013BEasy to operateQuick responseAc-dc conversionPower inverterInverter topology
Owner:SOUTHEAST UNIV

A kind of waste and old sagger restoration paint and its application method

ActiveCN112979294BIncrease usageImprove stabilityMulliteSaggar
Owner:CENT SOUTH UNIV

A vehicle-mounted storage device for engine oil and its working method

ActiveCN109027656BSolve the inconvenience of going to the repair shopAvoid pollutionLubrication elementsThermal breakThermal insulation
Owner:义乌市研创工业设计有限公司

A remote controllable fireworks display smart device

ActiveCN110220422BDischarge safetyIntelligent discharge processFireworksComputer hardwareTransceiver
Owner:浏阳市金焰出口烟花制造有限公司

A method for afforestation of evergreen broad-leaved forests resistant to rain and snow freezing

ActiveCN104823803BScientific assessment of mutual compatibilityImprove individual viabilityClimate change adaptationAfforestationAnti freezingBroadleaf forest
Owner:宁波市鄞州区天童林场

Infrared weak and small target detection method based on reweighted low-rank and enhanced sparsity

ActiveCN109285148BReduce false alarm rateStrong real-timeImage enhancementImage analysisSparse modelComputational physics
Owner:XIDIAN UNIV

Evaluation method and system for wireless location capability

ActiveCN103841599BEnsure fairnessReduce labor costsWireless communicationCommunication interfaceGeolocation
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Dressing method for cycloid wheel forming grinding wheel

ActiveCN107081678BWide adaptabilityAbrasive surface conditioning devicesEngineeringCycloid
Owner:HENAN UNIV OF SCI & TECH

A blockchain consensus method and device

ActiveCN107450979BGuaranteed uptimeTime equalizationResource allocationCryptography processingBusiness dataOperating system
Owner:ADVANCED NEW TECH CO LTD

An automatic adjustment method and system for an online operating train

ActiveCN108372871BRealize energy-saving operationRealization of stay, etc.Automatic systemsData packPathPing
Owner:HEFEI GOCOM INFORMATION &TECH CO LTD

A Lane Line Detection Method Based on Local Line Segment Pattern Features

ActiveCN108960055BImprove detection accuracyExtract fineCharacter and pattern recognitionNeural architecturesFeature vectorImaging quality
Owner:GUANGXI UNIV

Electromagnetic wave-absorbing heat-conducting sheet and method for producing electromagnetic-wave-absorbing heat-conducting sheet

ActiveCN103053230BGood flexibilityMagnetic/electric field screeningInorganic material magnetismCouplingHeat conducting
Owner:DEXERIALS CORP

Radspanner

ActiveCN101104386BImprove mechanical stabilityCheap manufacturingTrolley linesRotational axisBrake
Owner:理查德伯格电子装置有限及两合公司

A Transmission Chain Block Based on Wear Compensation

ActiveCN104787545BEasy to replaceCompensation for wearConveyorsSeries compensationEngineering
Owner:江门市海森机械配件有限公司

Safety auxiliary device for battery pack air tightness detection

ActiveCN110907832BElectrical testingMeasurement instrument housingEngineeringStructural engineering
Owner:JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD

Communication method of sensor acquisition system based on low-power wireless communication

ActiveCN114419870BReduce power consumptionGuarantee the safety of lifeTelemetry/telecontrol selection arrangementsTransmission systemsEngineeringElectric network
Owner:CYG CONTRON

A weak magnetic separation device for graded fluidization of strong magnetic minerals

InactiveCN106111318BSettle the lossRaise the gradeMagnetic separationEngineeringMaceral
Owner:HENAN POLYTECHNIC UNIV

Method and system for processing digital copyright assignment, copyright control system and terminal equipment

ActiveCN101908114BGuaranteed real-timeGuaranteed validityProgram/content distribution protectionTerminal equipmentEngineering
Owner:CHINA TELECOM CORP LTD

A self-shielding flux-cored welding wire suitable for underwater welding of high-strength steel

ActiveCN107442966BImprove toughnessImprove performanceWelding/cutting media/materialsSoldering mediaFerrosiliconFerrochrome
Owner:CHINA-UKRAINE INST OF WELDING GUANGDONG ACAD OF SCI

A method for improving stress resistance of plants and promoting flower bud differentiation

ActiveCN112021027BSupplement effect is goodEasy to synthesizeBiocidePlant growth regulatorsHorticultureBotany
Owner:山东爱果者生物技术有限公司

A monitoring system and method for the relationship between runoff and rainfall on the underlying surface

InactiveCN106959141BFill vacancyRealize Prototype DeterminationRainfall/precipitation gaugesMovable measuring chambersProject areaMonitoring system
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Device with display and metal housing

ActiveCN102544692BWon't interfereLow costAntenna supports/mountingsRadiating elements structural formsIndiumDisplay device
Owner:ROBERT BOSCH GMBH

A receiver and a method for processing a broadcast signal including a broadcast content and an application related to the broadcast content

InactiveCN105814897AControl useEasy to optimizeBroadcast information monitoringSelective content distributionComputer networkEngineering
Owner:LG ELECTRONICS INC

a train carriage

ActiveCN107458393BPassenger carriagesSeatsAutomotive engineering
Owner:滁州恒锐科技发展有限公司

A kind of solid acid porous material and preparation method thereof

ActiveCN104549493BEasy to polluteReduce pollutionOrganic-compounds/hydrides/coordination-complexes catalystsSolid acidStrong acids
Owner:CHINA PETROLEUM & CHEM CORP +1

Drum type safe suspension cage

ActiveCN103264940BPrevent fallingTransportation safetyElevatorsHoisting equipmentsCouplingEngineering
Owner:中国水利水电第七工程局有限公司

A kind of dispensing device and method based on Internet

ActiveCN110575942BPrecise positioningImprove reliabilityProgramme-controlled manipulatorLiquid surface applicatorsComputer hardwareThe Internet
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Polished Rod Displacement Sensor and Method of Beam Pumping Unit Based on Acceleration Measurement

ActiveCN106767617BEasy maintenanceEasy to useMeasurement devicesAccelerometerAcceleration Unit
Owner:陈曦

A welding method of a tin ball welding device

ActiveCN111014868BAchieve visual effectsQuick switchSolder feeding devicesSoldering auxillary devicesSolder ballLaser light
Owner:WUHAN BESKYS TECH CO LTD

Optical waveguide test device

ActiveCN101839799BNovel structureEasy to operateTesting optical propertiesOptical testPrism
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Image synthesis method and device for monitoring wide dynamic camera

ActiveCN105898148BAchieve optimizationAvoid and reduce false gray scale phenomenonTelevision system detailsGeometric image transformationDynamic monitoringVideo image
Owner:SHENZHEN INFINOVA

A Method of Suppressing Nonlinear Interference of Servo System at Very Low Speed

ActiveCN108448983BReduce difficultyImprove robustnessElectronic commutation motor controlVector control systemsPhase currentsLow speed
Owner:SUZHOU FURUTA AUTOMATION TECH

Indolyl styrene salt compound, high density recording medium including said compound and its preparing method

InactiveCN100410241CGood organic solvent solubilityOrganic chemistryRecord information storageHigh absorptionCarrier signal
Owner:IND TECH RES INST

3,5-dinitrobenzamide compound containing isoindoline segment and preparation method thereof

InactiveCN107674014BAntibacterial agentsOrganic active ingredientsNitrobenzenePharmaceutical drug
Owner:BEIJING TUBERCULOSIS & THORACIC TUMOR RES INST +1

A kind of halogen-free resin composition and its application

ActiveCN105542394BExtended dip soldering resistanceLow water absorptionElectrical equipmentCircuit susbtrate materialsPolymer scienceFirming agent
Owner:SHAANXI SHENGYI TECH

A V-method casting production line

ActiveCN108568494BImprove slipNo stuckCasting plantsFoundry mouldsProduction lineElectric machinery
Owner:江苏群达机械科技有限公司

Veneer master-slave rearranging method and system and a veneer

ActiveCN101159525BSwitch SynchronizationReduce lossError preventionTime informationMonoboard
Owner:SHANGHAI HUAWEI TECH CO LTD

Molded fiber product production line using fluid trim operation

PendingCN112779821ACoatingsTextiles and paperFiberManufacturing line
Owner:ZUME INC

A kind of h-core surface rough rolling core tube

ActiveCN113401733BFacilitate surface smoothingReduce wrinklesWebs handlingThin membraneEngineering
Owner:SUZHOU TIANYU PLASTIC

Real-time detection method of abnormal situation during ignition of satellite thrusters in orbit

ActiveCN107832487BModerate logical complexityModerate amount of calculationGeometric CADDesign optimisation/simulationRemote sensingSatellite
Owner:BEIJING INST OF SPACECRAFT SYST ENG

Light guiding and dispersing plate and display device having the same

InactiveCN101435951BMechanical apparatusLight guides for lighting systemsLight guideDisplay device
Owner:SAMSUNG DISPLAY CO LTD

vehicle

ActiveCN105793082BAvoid displacementInhibition of sheddingHybrid vehiclesElectric propulsion mountingVehicle frameEngineering
Owner:HONDA MOTOR CO LTD

A kind of synthesis method of synthetic marijuana antigen and the application of synthetic marijuana antigen

ActiveCN104402992BFor long-term storageChemical bond stabilitySerum albuminPeptide preparation methodsDisulfide bondingAntigen
Owner:ASSURE TECH HANGZHOU

Band extending device

ActiveCN1681082AEffective segmentationSeparation is stableSemiconductor/solid-state device manufacturingSplit linesEngineering
Owner:DISCO CORP

Resistor anode assembly

InactiveCN101487125AEasy to manufactureAvoid damageFluid heatersMechanical apparatusElectricityResistor
Owner:AOS HLDG CO

EST-SSR marker primers developed on basis of upland cotton transcriptome sequence and application

ActiveCN104017896BEvenly distributedPolymorphism richMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceHigh density
Owner:SHANDONG COTTON RES CENT

Method and apparatus for flexible data types

InactiveCN101101541AImprove scalabilityInstruction analysisComputation using non-contact making devicesTypingOperand
Owner:INTEL CORP

Multilayer Ceramic Capacitors

ActiveCN110993334BFixed capacitor electrodesFixed capacitor dielectricCapacitanceCeramic capacitor
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Method for extracting evoked potentials under high stimulation ratio

InactiveCN103340623BConstraints for Noise Suppression SatisfiedAccurate and stable extractionDiagnostic recording/measuringSensorsTransient stateTime domain
Owner:SOUTHERN MEDICAL UNIVERSITY

Power station machine furnace integrated cold end comprehensive optimization system

ActiveCN103062754BNo corrosion problemsReduce heat lossFeed-water heatersAir preheaterEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Wire stripping equipment

ActiveCN101989734BEasy to operateFlexible operationMetal working apparatusApparatus for removing/armouring cablesEngineeringMechanical engineering
Owner:苏州百狮腾电气有限公司

Preparation method of friction material for vehicle brake disc

InactiveCN102794912BReasonable deploymentReasonable allocation of friction coefficientCalcium silicateTalc
Owner:湖南常德嘉达摩擦材料有限公司

a measurement 231 Liquid scintillation counting method for pa nuclide activity

ActiveCN111443375BX/gamma/cosmic radiation measurmentTotal countDecay chain
Owner:NAT INST OF METROLOGY CHINA

Annual three-generation inbred line breeding method of pumpkin

InactiveCN101904269BPlant genotype modificationHorticultureSheet mulchingPlastic mulch
Owner:COTTON RES INST SHANXI ACAD OF AGRI SCI

Rotary bottom seat

InactiveCN100557719CSimple structureReduce manufacturing costTelevision system detailsColor television detailsMotor driveGear wheel
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Heat-clearing and damp-removing health-care tea paste and preparation method thereof

InactiveCN103355443BAnti agingHigh health valuePre-extraction tea treatmentDigestive systemMedicineBlack tea
Owner:ZIBO VOCATIONAL INST

Positioning device for accurately positioning fuel rod replacing tool on extracted fuel rod

ActiveCN102339651BAchieve precise positioningPrecise lockingNuclear energy generationReactor fuel elementsMechanical engineeringPositioning system
Owner:QINSHAN NUCLEAR POWER

RF return strap shielding cover

ActiveCN109075007ALocalised screeningElectric discharge tubesStructural engineeringEngineering physics
Owner:APPLIED MATERIALS INC

Aluminum alloy decorative partition wall that can be combined with decorative strips

InactiveCN103899009BChange shapeChange colorWallsKeelAluminium alloy
Owner:重庆广建装饰股份有限公司

A triboelectric nanogenerator based on copper phthalocyanine and its preparation method and application

ActiveCN112751500BImprove output performanceImprove stabilityVacuum evaporation coatingSputtering coatingNanogeneratorIodine
Owner:BEIJING NORMAL UNIVERSITY

A synthetic voltage test power supply device with alternating current and direct current

ActiveCN101718837BTesting dielectric strengthBase element modificationsEngineeringDc field
Owner:CHINA ELECTRIC POWER RES INST +1

A book loading and unloading device

InactiveCN105069930BEasy to placeEasy accessCash registersEngineeringMechanical engineering
Owner:SHANGHAI DIANJI UNIV

Potato-seed dressing agent

InactiveCN102669132BNo toxicityPromote safe productionBiocidePlant growth regulatorsMetalaxylSolanum tuberosum
Owner:甘肃省农业科学院马铃薯研究所

Air conditioner and detection method, system and storage medium for refrigerant leakage therein

ActiveCN107436016BReduce false alarm rateReduce false negative rateMechanical apparatusSpace heating and ventilation safety systemsMechanical engineeringFalse alarm
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Method for inputting parameters of video camera by utilizing graphical interaction interface

ActiveCN102479034BImplementation settingsEasy to operateInput/output processes for data processingInteraction controlGraphical user interface
Owner:北京数字智通科技有限公司

A method for hydroforming a three-way pipe using a polytetrafluoroethylene film for local lubrication

ActiveCN107020315BImprove the lubrication effectReduce cleaning costsShaping toolsEngineeringLubrication
Owner:NANCHANG HANGKONG UNIVERSITY

A security access control method and device

ActiveCN113329011BShorten match timeJudgment time is shortSecuring communicationData selectionDecision graph
Owner:北京天空卫士网络安全技术有限公司

Composite reinforced porous spinel-corundum-carbon ceramic filter and preparation method thereof

ActiveCN112794730BHigh strengthImproved thermal shock stabilityCasting cleaning apparatusCeramicwareMixed materialsSlurry
Owner:WUHAN UNIV OF SCI & TECH

Terminal, host device, computer-readable storage medium and data processing method

ActiveCN106878444BImprove experienceTransmissionSelective content distributionAsynchronous operationComputer engineering
Owner:深圳市八圈科技有限公司

Lighting lamp and brightness control method thereof

ActiveCN109882756BSave spaceEasy to switchElectric circuit arrangementsElectric lightingEngineeringLight head
Owner:李伟达

Cable reel with cooling structure

ActiveCN112678627BAdequate cooling conditionAvoid damageElectric machineryEngineering
Owner:国网黑龙江省电力有限公司双鸭山供电公司 +1

High-capacity silicon-copper/carbon composite cathode material of lithium ion battery and production process thereof

InactiveCN101944592BCell electrodesCarbon compositesSodium-ion battery
Owner:耿世达

High-power simplified electrolytic and electroplating high-frequency switch power supply and control method thereof

ActiveCN102223090BQuick responseImprove work efficiencyAc-dc conversion without reversalDc-dc conversionCapacitanceElectrolysis
Owner:HUNAN UNIV

Method for preparing starch by soaking corn with desulfurized water in power plant

ActiveCN103992411BEmission reductionSave raw materialsEnvironmental engineeringBiology
Owner:LINGHUA GROUP INCORPORATED COMPANY

Medication information processing method based on disease characteristics and disease degree information

ActiveCN108447536BImprove work efficiencyDrug and medicationsInformation processingMedication information
Owner:杭州逸曜信息技术有限公司

Detection method, kit and application of nattokinase activity

ActiveCN107904281BMicrobiological testing/measurementThrombusBiomedical engineering
Owner:GUANGZHOU BAIWO BIOTECH CO LTD

An electronic tag for monitoring the failure of metal materials based on rfid technology

ActiveCN110717559BImprove continuityAvoid major economic lossesMemory record carrier reading problemsCo-operative working arrangementsMetallic materialsControl cell
Owner:UNIV OF SCI & TECH BEIJING

Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device

ActiveCN106486607AExtended service lifeImprove luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingSimple Organic CompoundsHole injection layer
Owner:SEMICON ENERGY LAB CO LTD

Jet device for humidifier

ActiveCN100351581CSmooth dischargeLighting and heating apparatusAir humidification systemsEngineeringHumidifiers
Owner:CUCKOO ELECTRONICS CO LTD

Electric switching valve for refrigerator refrigeration system and its refrigerator refrigeration system

ActiveCN105570497BReduce noisePhysically smallOperating means/releasing devices for valvesMultiple way valvesFluid controlIcebox
Owner:ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT

Gas Turbine Engines and Foil Bearing Systems

InactiveCN102812210BEngine manufactureShaftsThermodynamicsProcess engineering
Owner:ROLL ROYCE CORP

Tower crane boom tool

ActiveCN103128474BSmooth transitionPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesButt jointUpper joint
Owner:ANHUI CONSTR MACHINERY

Method for preparing duck virus hepatitis divalent refined egg yolk antibody

ActiveCN102827275BImprove securityHigh protection rateEgg immunoglobulinsImmunoglobulins against virusesDuck hepatitis A virusYolk
Owner:YEBIO BIOENG OF QINGDAO

A kind of method of synthesizing carbamazepine

ActiveCN106117141BReduce consumptionNo emissionsOrganic chemistryFiltrationDistillation
Owner:陈建国

Aluminum alloy products for radiators

ActiveCN106304774BResist external impactAvoid deformationModifications by conduction heat transferUltimate tensile strengthMaterials science
Owner:东莞市闻誉实业有限公司

a lighting fixture

ActiveCN103727457BSimplify the assembly processReduce assembly man-hoursLighting support devicesLight fasteningsBiochemical engineeringLight fixture
Owner:SELF ELECTRONICS CO LTD

A Gravity Automatic Film Advance Scanning Microscope and Film Advance Method

ActiveCN106019546BAvoid breakingImprove efficiencyMicroscopesFeed tablesScanning electron microscopeEngineering
Owner:MOTIC CHINA GRP CO LTD

3D fabric

ActiveCN106574410BLayered productsHeating/cooling textile fabricsFiberPolymer science
Owner:AVERY DENNISON CORP

Device and method for automatically cleaning flame detector

InactiveCN101618383BGood for alarm accuracyHigh alarm accuracyCleaning using toolsMotor driveEngineering
Owner:SHANGHAI BOOM FIBER SENSING TECH +1

A kind of high-strength adhesive tape and its preparation process

ActiveCN106189911BImprove aestheticsHigh bonding strengthNon-macromolecular adhesive additivesFilm/foil adhesive primer layersTectorial membraneHigh intensity
Owner:SUZHOU KECHUANG ELECTRONICS MATERIAL CO LTD

A method for realizing grid self-optimization and equal micro-increase rate acceleration for various controlled objects

InactiveCN104935018BLower requirementAchieve Consistency AccelerationSingle network parallel feeding arrangementsInformation transmissionPower grid
Owner:ZHEJIANG UNIV

Allocation method, system and associated equipment for radio link

ActiveCN101616507BConfiguration highSimplify the process of resource allocationWireless communicationResource allocationReal-time computing
Owner:SHANGHAI HUAWEI TECH CO LTD

A kind of manufacturing method of led chip electrode, led chip and led

InactiveCN103489966BSoft textureGood welding performanceSemiconductor devicesOhmic contactCompound (substance)
Owner:广东爱华新光电科技有限公司

Gripping device with rubber sheath

ActiveCN108423432BEasy to adjustSimple structureCharge manipulationConveyor partsStructural engineeringProtection KIT
Owner:江西新能源科技职业学院

A Realization Method of Airborne Broadband Burst c-ofdm System

ActiveCN104426828BThe method steps are simpleReasonable designPhase-modulated carrier systemsMulti-frequency code systemsCyclic prefixCarrier signal
Owner:陕西西北工业技术研究院有限责任公司

Method and device for adding information in application installation package

ActiveCN104090946BCause compatibility issuesInstallation will not affectFile/folder operationsSpecial data processing applicationsSoftware engineeringComputer compatibility
Owner:GUANGZHOU HUADUO NETWORK TECH

A seabed cruise type classification sampling device in shelf area and using method thereof

ActiveCN110859159BAchieving Regional AggregationImprove recognition accuracyPisciculture and aquariaFishingLight beamFirst light
Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Nano friction power generation module and combined wind power generation device and method

ActiveCN112737398BReduce resistanceIncrease profitMachines/enginesWind motor combinationsReciprocating motionClassical mechanics
Owner:SHANGHAI UNIV

Motion control system based on non-uniform rational B-spline (NURBS) curve interpolation

ActiveCN102109834BEasy imputationConsider speedNumerical controlControl systemPulse number
Owner:ZHEJIANG UNIV OF TECH

Adaptive identification method of carrier used for electronic countermeasure equipment to detect signal

ActiveCN111208480BEfficient separationWith noise immunityWave based measurement systemsHigh level techniquesSingular value decompositionAdaptive identification
Owner:BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH

A Locking Mechanism for Double Doors of Machining Center

InactiveCN105507683BEasy to operateAvoid opening by mistakeNon-mechanical controlsLocking mechanismSolenoid valve
Owner:江苏德湾数控机床科技有限公司

Synchronous Lifting Control Method and Device for Double Cylinders of Deburring Machine

ActiveCN106151127BExtended service lifeLow costServomotorsPulp and paper industryPiston
Owner:武汉钢铁有限公司

A roof edge beam profile

InactiveCN103979019BPrevent water seepageImprove the effect of rain protectionSuperstructure subunitsChinese charactersEngineering
Owner:KF MOBILE SYST

A fruit bowl with lighting function

InactiveCN104352130BExtended decay timeSimple structureLighting elementsPlatesEngineeringControl switch
Owner:何春香

An Active-Passive Measurement Method for Isomorphic Wireless Interference

ActiveCN104581769BAccurate measurementImprove survivabilityWireless communicationEngineeringWireless interference
Owner:TSINGHUA UNIV

Mercury ion probe based on doped ion luminescent mechanism and its synthesis method and application

InactiveCN106520126BSmall particle sizeDoping achievedNanoopticsFluorescence/phosphorescenceZinc selenideCation exchange reaction
Owner:WUHAN UNIV

A machine-to-ground wireless communication device and method based on ads-b signal

ActiveCN107231185BChange the signal coverage form of parallel transmissionReduce emission energySpatial transmit diversityWireless communicationInformation controlFrequency compensation
Owner:BEIJING UNIV OF POSTS & TELECOMM +1

Virtual desktop configuration method and system

ActiveCN102495750BDetails simplifiedExecution for user interfacesSoftware simulation/interpretation/emulationVirtualizationOperational system
Owner:MICROSOFT TECH LICENSING LLC

A kind of fluorine-based dopo derivative flame retardant and preparation method thereof

ActiveCN106916186BImprove flame retardant performanceIncrease contentGroup 5/15 element organic compoundsSolventFire retardant
Owner:东莞市大展吉源新材料科技有限公司

Position determination method, device, storage medium and electronic device

ActiveCN112231553BReduce the situation that cannot be returned normallyImprove accuracyDigital data information retrievalSpecial data processing applicationsComputer hardwareEngineering
Owner:BEIJING QISHENG SCIENCE AND TECHNOLOGY CO LTD +2

Lock with an improved lock mechanism

ActiveCN101532348BTumbler locksLocking mechanismHelix angle
Owner:DORMAKABA DEUT GMBH

A network energy-saving method based on the actual load of the site in the long-term evolution network

InactiveCN104883725BFrequent wakeup/sleepPrevent secondary switchingPower managementHigh level techniquesComputation complexityDecision methods
Owner:SOUTHEAST UNIV +1

Detection kit and detection method for African swine fever virus

ActiveCN110951920BLow costSimple methodMicrobiological testing/measurementDNA/RNA fragmentationClassical swine fever virus CSFVColloidal au
Owner:武汉博杰生物医学科技有限公司 +2

Pressure stabilized heat treatment furnace

ActiveCN108913858BReduce lossImprove securityFurnace typesHeat treatment process controlThermodynamicsPressure stabilization
Owner:ZHEJIANG JINFEI KAIDA WHEEL +1

Tobacco leaf width identification platform

InactiveCN104655026BUsing optical meansMicrocomputerPulp and paper industry
Owner:临泉县白良电子信息技术有限责任公司

Water storage type electric water heater with automatic power off for preventing electric leakage

InactiveCN102589141BGuarantee the safety of useFluid heatersMicrocontrollerWater storage
Owner:SUPERMAN ZHONGSHAN ELECTRIC APPLIANCES CO LTD

A square aluminum electrolytic capacitor

ActiveCN105761932BImprove stabilityImprove cooling effectCapacitor terminalsCapacitor housing/encapsulationRubber ringButt joint
Owner:CENT SOUTH UNIV

Shift register and display panel using said shift register

ActiveCN100353460CEasy to operateAvoid misuseStatic indicating devicesDigital storageShift registerControl cell
Owner:AU OPTRONICS CORP

The Process Method of Quickly and Directly Manufacturing Hot Work Die

ActiveCN110340361BAchieve performanceReduce precipitationAdditive manufacturing apparatusIncreasing energy efficiencyManufacturing technologyHot work
Owner:NANJING TECH UNIV

Method, device, storage medium and vehicle for controlling vehicle

ActiveCN111959488BReduce speedAvoid traffic accidentsAcoustic signal devicesAutomatic initiationsDriver/operatorTraffic crash
Owner:GREAT WALL MOTOR CO LTD

Method, device and terminal equipment for controlling broadcast sender to send broadcast message

ActiveCN107070670BAvoid defectsImprove broadcast processing efficiencySpecial service provision for substationBroadcast service distributionTerminal equipmentReal-time computing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A Redundant Configuration Structure of Inertial Measurement Unit

InactiveCN103453904BRealize full attitude navigation solutionAvoid the problem of undeterminable valueNavigation by speed/acceleration measurementsNavigation systemTetrahedron
Owner:哈尔滨航士科技发展有限公司

Voice retrieval device, voice retrieval method

ActiveCN105719643BHigh precision searchSpeech recognitionDuration timeUtterance
Owner:CASIO COMPUTER CO LTD

Three-dimensional shaping device and three-dimensional shaping method

ActiveCN111148619ASuppression of scatteringAdditive manufacturing apparatusIncreasing energy efficiencyNuclear engineeringElectron bunches
Owner:IHI CORP

Polypropylene resin composition and molded articles, sheet or container therefrom

ActiveCN101395216AHigh transparencyInhibition of bleachingFlat articlesThin material handlingPolymer scienceHeat resistance
Owner:MITSUI CHEM INC

A fixed propulsion device for medicinal materials

ActiveCN107618062BEasy to moveReduce riskMetal working apparatusFixed frameEngineering
Owner:SHANDONG PENGLAI PHARMA MACHINERY FACTORYCO

An experimental tool for students to learn the principle of leverage

ActiveCN107818718BEasy to learn and useEasy to useEducational modelsBrakeStructural engineering
Owner:杜丽红

Preparation method of low-salt sauce

ActiveCN101491325BRaise the alcohol concentrationFreshness and rich tasteFood preparationLiquid mediumFiltration
Owner:FOSHAN HAITIAN FLAVOURING & FOOD CO LTD +1

IPA security certification-based access control system

ActiveCN101599188BEasy to produceImprove securityPublic key for secure communicationUser identity/authority verificationMicrocontrollerCiphertext
Owner:广东南方信息安全产业基地有限公司 +1

Improvement method, device, electronic equipment and storage medium for prescription review

ActiveCN109448811BImplementation auditAccurate reviewDrug and medicationsDrug referencesMedical recordDrug utilisation
Owner:KANGMEI PHARMA

Grounded terminal combined structure for electric motor

InactiveCN100514800CReduce noiseGood insulation propertiesManufacturing dynamo-electric machinesConnection contact member materialCouplingMetallic materials
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

A method and system for controlling fuel injection at cold start-up of an in-cylinder direct-injection gasoline engine

ActiveCN107013350BEmission reductionAdd control strategyElectrical controlMachines/enginesControl systemGasoline
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A mixed multi-cation perovskite material film with optical gain properties and its preparation method and application

ActiveCN111909686BPrevent penetrationImprove stabilityLaser active region structureLuminescent compositionsChemical structureCrystallography
Owner:PEKING UNIV

A high-efficiency knapsack sprayer

InactiveCN108432724BEasy to adjust speedReduce shakingInsect catchers and killersAgricultural scienceSprayer
Owner:台州市蒙花机械有限公司

A Spatial Optical Communication System Without Precise Alignment

ActiveCN104467953BReduced alignment accuracyMake up for light lossFree-space transmissionTransmission monitoring/testing/fault-measurement systemsTarget surfaceDivergence angle
Owner:EAST CHINA NORMAL UNIV

A Brick-Mixed Mushroom Room with Ventilation System for Agaricus bisporus and Its Cultivation Control Technology

ActiveCN103858674BEasy to manageLabor savingRoof improvementClimate change adaptationAnimal scienceBrick
Owner:INST OF EDIBLE FUNGI FUJIAN ACAD OF AGRI SCI

Device for preventing a pop noise in an audio output apparatus and method therefor

InactiveCN101132172ASignal processing for reducing noiseGain controlCapacitanceLoudspeaker
Owner:SAMSUNG ELECTRONICS CO LTD

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