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 display panel and a display device

ActiveCN106952935BReduce display brightnessIncrease display brightnessSolid-state devicesSemiconductor/solid-state device manufacturingThermodynamicsDisplay device
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A rotating type bamboo raw material peeling and grinding device

ActiveCN112571226BTo achieve the effect of peelingAchieve sanding effectBio-packagingGrinding drivesGear wheelElectric machinery
Owner:冯利华

Pedestrian counting method based on multiple features

ActiveCN103279791BFast executionLow costCharacter and pattern recognitionIntra-frameInter frame
Owner:WINNER TECH CO INC

Carbon Tube Reinforced Polyacrylonitrile/Nylon 6 Composite Fibers for Air Filtration

ActiveCN108796816BImprove filtration efficiencyIncrease contact areaFiltration separationNon-woven fabricsAir filtrationPolymer science
Owner:杭州杭康医疗器械有限公司

Mouse behavior characteristic-based password authentication method

InactiveCN102509044BImprove reliabilityPrecise Graphical PasswordInternal/peripheral component protectionDigital data authenticationGraphicsPassword
Owner:ZHENJIANG GOLDNT SOFTWARE CORP

Application of Linalool in Controlling Plant Soilborne Diseases

ActiveCN113207896BGood control effectEquivalentBiocideFungicidesMicrobial agentPesticide residue
Owner:ZUNYI TOBACCO OF GUIZHOU TOBACCO CORP

A logic protection and voltage stabilization smart grid frequency conversion energy saving control system

InactiveCN104780664BSimple structureImprove stabilityElectric light circuit arrangementEnergy saving control techniquesType frequencyPower factor
Owner:广州禺华电气设备有限公司

Functional polysaccharide tea and preparation method thereof

InactiveCN101554197BMetabolism disorderDigestive systemSide effectCost effectiveness
Owner:YANGZHOU UNIV

A third-party apk signature method, electronic device and storage medium

ActiveCN107944253BSimplify the signing processSave time and costDigital data authenticationThird partySignature file
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD

Method for memorizing snapshot data and system for memorizing snapshot

ActiveCN101661415BSave storage spaceInput/output to record carriersRedundant operation error correctionComputer scienceOperating system
Owner:ZTE CORP

A method for preparing composite material, composite material and application thereof

ActiveCN104599863BThe method route is simpleHigh specific capacitanceHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceNanowire
Owner:EAST CHINA UNIV OF SCI & TECH

A short-term load forecasting method for power systems based on temporal convolutional networks

ActiveCN110472779BDifficulty of SimplificationShorten the timeForecastingNeural architecturesLoad forecastingAlgorithm
Owner:DONGGUAN UNIV OF TECH

Vehicle control method, device, device, vehicle and storage medium

ActiveCN112896171BImprove accuracySolve the low prediction accuracyExternal condition input parametersOther vehicle parametersDriver/operatorVehicle control
Owner:UNITED AUTOMOTIVE ELECTRONICS SYST

A kind of neomycin sulfate production wastewater treatment method

ActiveCN111592194BImprove biodegradabilitySmall footprintSludge treatmentWater contaminantsElectrochemical responseAmmoniacal nitrogen
Owner:河南双辰环保工程有限公司

Printed circuit board and printed circuit board manufacturing method

ActiveCN104640345BImprove stabilityNot easy to flowElectrical connection printed elementsMultilayer circuit manufactureInternal pressureBonding process
Owner:HUAWEI TECH CO LTD

Method for preparing nano zinc oxide field-effect transistor

InactiveCN101350364BTransistorSemiconductor/solid-state device manufacturingField-effect transistorNano zinc oxide
Owner:FUDAN UNIV

Surface treatment facility

PendingCN111936663ASuppress jitterVacuum evaporation coatingSputtering coatingForming gasMechanical engineering
Owner:JFE STEEL CORP

A medical testing device for medical syringes

ActiveCN108747886BEasy to operateReduce labor intensityMachine part testingWork holdersEngineeringMedical treatment
Owner:威海高新园区运营管理有限公司

A Few-Sample UAV Image Recognition Method Based on Virtual Sample Generation

ActiveCN111062310BImprove effectivenessIncrease diversityCharacter and pattern recognitionNeural architecturesPositive sampleVirtual sample
Owner:HARBIN ENG UNIV

A tensile tester for high school students' physics experiments

ActiveCN109637300BReduce resistanceImprove experimental accuracyEducational modelsTester deviceVacuum pump
Owner:邵思哲

App testing method and device

ActiveCN106919503BImprove accuracySoftware testing/debuggingProgramming languageSoftware engineering
Owner:ADVANCED NEW TECH CO LTD

A mineral powder additive manufacturing process and manufacturing device

ActiveCN106272881BReduce consumptionReduce manufacturing costAdditive manufacturing apparatusCeramic shaping apparatusLandscape modelTopographic map
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A kind of satellite signal acquisition method and device with multi-frame superposition

ActiveCN112600608BShorten the lengthImprove efficiencyRadio transmissionSatellite radio beaconingDemodulationBaseband
Owner:四川安迪科技实业有限公司

sagd steam injection system

ActiveCN104295279BImprove drynessFluid removalWell/borehole valve arrangementsEngineeringSteam trap
Owner:PETROCHINA CO LTD

A method and device for generating mimo radar signals based on frequency hopping technology

InactiveCN104297732BWave based measurement systemsGenetic modelsArray elementFrequency modulation
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Fuse and circuit system

ActiveCN112908805AQuick cutRaise the upper limitBattery cutoff switchesSwitch power arrangementsClosed chamberHemt circuits
Owner:XIAN ZHONGRONG ELECTRIC CO LTD

A kind of environment-friendly thixotropic antirust oil and preparation method thereof

ActiveCN104312699BExcellent thixotropic recovery effectAchieve conversionLubricant compositionBarium saltTemperature resistance
Owner:上海中孚油品集团有限公司

Ferrite absorber for absorbing high-order mode of high-frequency cavity and preparation method thereof

ActiveCN102486655BRealize absorbing performanceAvoid performance degradationControlling mixing ratio of fluids with different temperaturesSolid state reaction methodPrecipitation
Owner:GRIMAT ENG INST CO LTD

A service access control method and device based on a virtual router VSR

ActiveCN103634314BRestriction of visitSave bandwidthTransmissionDomain nameData center
Owner:NEW H3C TECH CO LTD

Manufacture method of helicopter cabin cover windshield positioning pad

InactiveCN103224019BAvoid crackingEnsure flight safetyAircraft accessoriesEngineeringFlight safety
Owner:HARBIN

An iron driller's twist device

InactiveCN103132930BAvoid damageClamp firmlyDrilling rodsDrilling casingsHydraulic motorRoughneck
Owner:JILIN UNIV

Spring adjusting device

InactiveCN103632446AChange angleCoin-freed apparatus detailsApparatus for dispensing discrete articlesDrive shaftEngineering
Owner:HONG FU JIN PRECISION IND WUHAN CO LTD +1

Liquid crystal display device

ActiveCN103163669BImprove reliabilityImprove wiring reliabilityNon-linear opticsElectricityLiquid-crystal display
Owner:SHANGHAI AVIC OPTOELECTRONICS

Traditional Chinese medicine for treating anemia

InactiveCN102151317BNo side effectsGood curative effectMammal material medical ingredientsBird material medical ingredientsDigestionRhizome
Owner:王心聚

Photolithography equipment and photolithography method

ActiveCN110858058BPhotomechanical exposure apparatusMicrolithography exposure apparatusLaser transmitterEngineering
Owner:TAIWAN SEMICON MFG CO LTD

Data Noise Point Detection Method Based on Average Offset Shift

ActiveCN107862866BAccurate processingPrecise positioningDetection of traffic movementAlgorithmEngineering
Owner:ZHEJIANG GONGSHANG UNIVERSITY

A kind of ultraviolet-blue light excited aluminate-based narrow-band green phosphor and preparation method thereof

InactiveCN108949168BImprove matchNarrow emission peakLuminescent compositionsMaterials sciencePhotochemistry
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A multi-endotracheal tube fixing frame

ActiveCN105903118BEasy to fixAvoid damageTracheal tubesCatheterRough surfaceMedicine
Owner:HENAN YADU IND

Method for detecting specificity of trinitrotoluene

InactiveCN101839856BThe detection method is simpleFast detection methodAnalysis by subjecting material to chemical reactionFluorescence/phosphorescenceQuantum dotTrue positive rate
Owner:HUNAN UNIV

An information processing method and electronic device

ActiveCN104268465BSolve technical problems with low online securityAvoid attackConnection managementPlatform integrity maintainanceInformation processingNetwork connection
Owner:LENOVO (BEIJING) LTD

Preparation method of magnesium praseodymium alloy with high praseodymium content and fused salt electrolysis thereof

InactiveCN102644014BReduce production processProduction is easy to useAlloyAuxiliary electrode
Owner:HARBIN ENG UNIV

A kind of array substrate and its preparation method, display

ActiveCN108899327BFew stepsReduce usageSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceMaterials science
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Fine-tuning mechanism for machine clips of bag-packing machine

InactiveCN105539941BProtection securityQuick and effective distance adjustment operationPackagingDrive shaftOperation safety
Owner:RUIAN RUNLI MACHINERY CO LTD

Composite cementitious material for building mortar and its preparation method

InactiveCN1318343CWorkability is goodHigh strengthSolid waste managementClinker (cement)Blast furnace
Owner:阜新兴国建材厂

A voice coil introduction fixture

ActiveCN107548013BEasy to importRealize the function of clamping the voice coilElectrical transducersEngineeringScrew thread
Owner:WUZHOU HENGSHENG ELECTRONICS

A self-dissipating integrated circuit board

ActiveCN113811071BReduce errorsAvoid damageCircuit thermal arrangementsCapacitanceThermodynamics
Owner:中凯达建设工程(上海)有限公司

A basketball shooting training device and its operation method

ActiveCN112169286BPromote reductionImprove training effectSport apparatusPhysical medicine and rehabilitationElectric machinery
Owner:HEILONGJIANG COLLEGE OF CONSTR

A bluetooth intelligent car light system and its control method

ActiveCN112888114BMeet visual needsImprove experienceElectrical apparatusEnergy saving control techniquesComputer hardwareEngineering
Owner:ZHONGSHAN EASDAR OPTOELECTRONICS TECH CO LTD

Transflective liquid crystal display

ActiveCN102654680BSolve throughReduce manufacturing difficultyStatic indicating devicesNon-linear opticsDisplay deviceLiquid crystal cell
Owner:BOE TECH GRP CO LTD

Two-button wireless lighting control switch and control method based on radio frequency technology

ActiveCN104853488BLow costReduce complexityElectric light circuit arrangementRadio frequency signalDouble bond
Owner:HANGZHOU THINGCOM INFORMATION TECH

Compositions and treated substrates having reversibly adaptable surface energy properties and method for making the same

InactiveCN101016698APhysical treatmentLiquid repellent fibresSquare meterSubstrate surface
Owner:MILLIKEN & CO

Wavelength division multiplex transmission system

InactiveCN101656591BImprove featuresWavelength-division multiplex systemsCoupling light guidesMultiplexerWideband
Owner:KOREA ADVANCED INST OF SCI & TECH

Power supply unit and power supply method

InactiveCN103516042AMeet backup power needsLow costElectric devicesConverter typesEngineeringElectrical and Electronics engineering
Owner:AOTU ELECTRONICS WUHAN

Method and device for judging the state of culture position, and a microbial culture system

ActiveCN105093344BReduce error rateBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismMeasurement device
Owner:湖南迈瑞医疗科技有限公司

A device for picking coconuts

ActiveCN104054453BReduce picking labor intensityImprove picking efficiencyPicking devicesHydraulic cylinderEngineering
Owner:湖州勤楚家居科技有限公司

Plant seed transformation technology

InactiveCN1995358BImprove conversion efficiencyHorticulture methodsPlant tissue cultureDose ratePlanting seed
Owner:TIANJIN UNIV OF SCI & TECH

Curing process method for radioactive nuclide polluted sandy soil

ActiveCN102610288BIncrease the content of glass phaseImprove uniformityRadioactive decontaminationBLENDER/MIXERMass ratio
Owner:63653 FORCES PLA

Mixed herbicide composition containing bispyribac-sodium and acetochlor and application thereof

ActiveCN102461507BImprove herbicidal activityLong durationBiocideAnimal repellantsSuspending AgentsSolvent
Owner:NANJING HUAZHOU PHARMA

A virtual desktop system and its integration method

ActiveCN105260225BInterprogram communicationSoftware simulation/interpretation/emulationOperating systemVirtual desktop
Owner:LINEWELL SOFTWARE

A novel preparation method of 1-fluoro-2-chloroethane

ActiveCN111018655BFew stepsSimple and fast operationPreparation by halogen halide additionPreparation by halogen additionCobalt trifluorideFixed bed
Owner:湖南有色郴州氟化学有限公司

A mechanical speed locking device and locking method for bridges

ActiveCN106284052BImprove reliabilityEasy to installBridge structural detailsEngineeringEnergy consumption
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Method, device and system for calibrating transmit power flatness of rfid reader

ActiveCN109347576BAvoid the process of frequency-by-frequency calibrationShort timeTransmitters monitoringNear-field in RFIDTransmitted powerRadio frequency signal
Owner:INVENGO INFORMATION TECH

Crab Binding Equipment

ActiveCN105857683BEasy to installEasy to useBundling machine detailsMarine engineeringStructural engineering
Owner:YANCHENG INST OF TECH

A method for inducing bone marrow mesenchymal stem cells to differentiate into liver-like cells

ActiveCN105907703BLittle effect on activitySimple and fast operationArtificial cell constructsSkeletal/connective tissue cellsLiver tissueHepatocyte
Owner:XINXIANG MEDICAL UNIV

Method and device for webpage text classification, method and device for webpage text recognition

ActiveCN107291723BEnsure objectivityGuaranteed accuracyWeb data retrievalNatural language data processingFeature vectorText recognition
Owner:ALIBABA GRP HLDG LTD

A multi-directional slide rail for switch cabinet installation

ActiveCN106340819BImprove protectionReduce the inconvenience of in-place installationSwitchgearEngineeringUltimate tensile strength
Owner:SANMENXIA POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER +2

Heat pump air conditioner unit and its energy-saving control method and device

ActiveCN105258292BTo achieve the purpose of controlAvoid energy consumptionMechanical apparatusSpace heating and ventilation safety systemsLower limitRoom temperature
Owner:GREE ELECTRIC APPLIANCES INC

An auxiliary positioning torque design method based on the configuration of the welding groove of the motor yoke

ActiveCN114583904BImprove portabilityImprove versatilityGeometric CADManufacturing dynamo-electric machinesElectric machineReduction drive
Owner:NANJING UNIV OF SCI & TECH

Radioactive anion and far infrared ceramic products and producing method thereof

InactiveCN100335439CLarge containersLiquid transferring devicesTrace elementFlush toilet
Owner:MIWON TOTAL LOGISTIC

A preparation process of yarn-dyed jacquard fabric and yarn-dyed jacquard fabric prepared by the process

ActiveCN104278409BHigh color fastnessReduce usageSucessive textile treatmentsGrip property fibresYarnPolymer science
Owner:南通瑞意嘉纺织科技有限公司

A car air intake device that is beneficial to balance the power output of the car

InactiveCN104696111BRealize equal flow and size exhaustUniform power outputInternal combustion piston enginesFuel supply apparatusEngineeringCentral symmetry
Owner:SICHUAN SENJIE GAS EQUIP CO LTD

Improved dialup station

InactiveCN102390703BLow operating and maintenance costsSimple structureConveyor partsStaging operationEngineering
Owner:DONGGUAN SCIENCGO MACHINERY MFG

Anti-fraud prediction method and system based on network link backtracking

ActiveCN111784360BReduce the probability of fraud riskFinanceProtocol authorisationNetwork linkTheoretical computer science
Owner:北京江融信科技有限公司

Process for the manufacture of nitriles and their corresponding amines

ActiveCN105016939BReduce dosageIncrease profitOrganic compound preparationPreparation by carboxylic acid amide dehydrationAmbient pressureAmmonia
Owner:SINOPEC YANGZI PETROCHEM +1

Device and method for measuring rotor parameters

ActiveCN105814405BStructural associationConverting sensor outputMeasuring instrumentPhysics
Owner:SCHAEFFLER TECH AG & CO KG

A collection protection device for a baler

ActiveCN108770470BStable structureEasy to harvest and bundleReaper-bindersEngineering
Owner:桐乡市常新农机专业合作社

Efficient de-dusting nozzle

ActiveCN102773174BClean up thoroughlyConvenient blowing and dust removalSpray nozzlesCleaning using gasesImpurityNozzle
Owner:YUNNAN COAL & ENERGY

Control method for power supply system

ActiveCN104205595AIncrease the output voltagePrevent overloadDc-dc conversionElectric variable regulationControl engineeringCurrent threshold
Owner:SIEMENS AG

Sliding contact material and manufacturing method thereof

ActiveCN107109530BImprove wear resistanceRotary current collectorConductive materialAlloySliding contact
Owner:TANAKA PRECIOUS METAL IND

A kind of acetonitrile production reactor and preparation method thereof

ActiveCN106362671BEffective control of reaction temperatureWell mixedProcess control/regulationChemical/physical/physico-chemical reactor detailsProcess engineeringAcetonitrile
Owner:JIANGSU SAILBOAT PETROCHEMICAL CO LTD

Method of welding electrode tabs and cable-type rechargeable battery including electrodes manufactured according to the method

ActiveCN110731024BSimple processImprove welding qualityElectrode manufacturing processesFinal product manufactureRechargeable cellEngineering
Owner:LG ENERGY SOLUTION LTD

Pressure plate and uv light curing equipment with the pressure plate

ActiveCN109895304BEasy to useAvoid wear and tearUV curingEngineering
Owner:深圳市金天意标识有限公司

Toner conveying device and image forming apparatus including the toner conveying device

InactiveCN103376703BElectrographic process apparatusPackagingDevice formImage formation
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Anticorrosive copper belt for automobile water tank and horizontal continuous casting method thereof

ActiveCN101775522BTo achieve the purpose of anticorrosionLow costTemperature control devicePhosphorCopper
Owner:HUBEI JINGYI HIGH PRECISION COPPER PLASTICS & STRIPS CO LTD

A quick cleaning device for meat cooking pot

ActiveCN114082730BFast cleaningQuick washHollow article cleaningEngineeringMeat cooking
Owner:山西省平遥县宝聚源肉制品股份有限公司

Image object detection method, device and computer-readable storage medium

ActiveCN111008622BMore attentionAccurate identificationScene recognitionComputer graphics (images)Sample image
Owner:TENCENT TECH (SHENZHEN) CO LTD

Pressure-resistant Design Scheme of Blast Furnace Bottom

ActiveCN109457074BMeet pressure requirementsGuaranteed safety and longevityInternal formsStructural engineeringUltimate tensile strength
Owner:济南荣庆节能技术有限公司

Application of miRNA410‑in the preparation of prostate cancer diagnostic kit

InactiveCN104651492BThe detection method is mature and simpleShort cycleMicrobiological testing/measurementTotal rnaChloroform
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Fatigue testing machine applied to tension test piece and method thereof

InactiveCN101957290BMaximum average displacementMaximum peak displacementMaterial strength using tensile/compressive forcesMechanical componentsPull force
Owner:ZHEJIANG UNIV

Smoke cooker linkage control method, device, smoke cooker linkage device, and readable storage medium

ActiveCN109237561BSolve the problem of high power consumptionDomestic stoves or rangesLighting and heating apparatusEngineeringProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Flap gate structure

InactiveCN104195995BEliminate vibrationEffective controlBarrages/weirsButtressEngineering
Owner:SHANDONG SURVEY & DESIGN INST OF WATER CONSERVANCY

A multimedia data playback method, device, terminal and storage medium

ActiveCN110708603BRich data playback formatImprove experienceSelective content distributionStart timeEngineering
Owner:创维集团智能科技有限公司

Greening method for traffic zones of railway tracks

InactiveCN101658101BImprove the environmentImprove survival rateBiocidePlant growth regulatorsGrowth plantMaintenance management
Owner:天津港海湾园林绿化有限公司 +1

A longitudinal tear-seeking roller device for belt conveyors

ActiveCN111605996BEasy to installAchieve longitudinal tear protectionControl devices for conveyorsRollersControl systemElectrical connection
Owner:山东宣元机电设备制造有限公司

Selenization and vulcanization reaction device for solar cell substrate

InactiveCN103361628BImprove responseGuaranteed process requirementsFinal product manufactureChemical vapor deposition coatingVulcanizationSulfur
Owner:英莱新能(上海)有限公司

A rotary multi-degree-of-freedom wire spreader

ActiveCN107930156BGuarantee the safety of lifeChangeable trajectoryStage arrangementsMulti degree of freedomDegrees of freedom
Owner:HENAN POLYTECHNIC

A traditional Chinese medicine health pillow for young and middle-aged people

InactiveCN104026917BPromote blood circulationRegulate immunityPillowsNervous disorderCerebrumRhizome
Owner:潞城市舒心养生枕有限公司

A catalytic combustion pilot ignition device and method utilizing thermochemical heat storage

ActiveCN113091052BImprove the conditions of useConcise and convenient ignition startHeat storage plantsCombustion using catalytic materialThermodynamicsChemical reaction
Owner:SICHUAN UNIV

Specific sequence-based detection primers, kits, detection methods and development methods for Aeromonas victoria

InactiveCN108715899BMicrobiological testing/measurementDNA/RNA fragmentationForward primerNucleotide
Owner:HAINAN UNIV

A method for preparing a thin-walled cylindrical part with a curved surface of revolution

ActiveCN105537329BIncrease profitSolve technical difficulties such as precise moldingShaping toolsFurnace typesThermal treatmentTitanium alloy
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Luggage with a recessed zipper

ActiveCN109965475ALuggageOther accessoriesEngineeringClosed space
Owner:SAMSONITE IP HLDG SARL

A serpentine tube simmering tool

ActiveCN110434209BSimple structureEasy to operateShaping toolsEngineeringMechanical engineering
Owner:北京北机机电工业有限责任公司

Calculation method, device, computer equipment and storage medium

ActiveCN110119807BImprove processing efficiencyProcessing speedNeural architecturesPhysical realisationComputer architectureEngineering
Owner:SHANGHAI CAMBRICON INFORMATION TECH CO LTD

Flash memory device and method for manufacturing thereof

InactiveCN101211857ATransistorSolid-state devicesIsolation layerEngineering
Owner:DONGBU HITEK CO LTD

Installation device and installation method of pipeline support pier in pipe trench

ActiveCN104452810BEasy to operateEasy to installArtificial islandsPipe laying and repairButtressEngineering
Owner:CHINA MCC20 GRP CORP

Preparation method of carboxyl-containing epoxy resin tanning agent

ActiveCN103739770BImprove tanning effectIncrease profitTanning treatmentEpoxyHydrogen
Owner:SHAANXI UNIV OF SCI & TECH

Alkaline dry battery

InactiveCN1204639CExcellent large load discharge characteristicsExtended service lifeAlkaline accumulator electrodesGastight accumulatorsOxygenZinc
Owner:ZHONGYIN NINGBO BATTERY CO LTD

Large Circle Breeding Automatic Feeding Control System

ActiveCN105487422BReasonable structureImprove performanceAnimal feeding devicesProgramme control in sequence/logic controllersElectricityDistribution control
Owner:BENGBU SUNMOON INSTR INST

An instant application message processing method and modem

ActiveCN104780512BReduce power consumptionExtend standby timePower managementTelephonic communicationApplication serverModem device
Owner:HUAWEI DEVICE CO LTD

A biochip including a side-emitting light-emitting device and its manufacturing method

ActiveCN105372232BChemiluminescene/bioluminescenceBiological testingReference sampleChemical reaction
Owner:光行科技株式会社

Silicon chip process test method

ActiveCN100362623CIncrease the number of slicesReduce consumptionSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingEngineeringSilicon chip
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Landing anti-swing system and method for concrete material tank of dam construction cable crane

ActiveCN112323802BFlexible moving processHigh precisionFoundation engineeringWinding mechanismsMarine engineeringCable machine
Owner:CHINA THREE GORGES UNIV

Micro-electrolysis reaction device and method for pretreatment of waste water using it

ActiveCN104163476BInto the uniformAvoid short flowWater/sewage treatmentMultistage water/sewage treatmentWater useElectrolysis
Owner:NORTHERN ENG DESIGN & RES INST CO LTD

A domestic waste plastic bag separation platform

ActiveCN110421745BEfficient separationFor subsequent storagePlastic recyclingElectric machineGear wheel
Owner:南京六合高新建设发展有限公司

Fish bone type branch well drilling and completing method

InactiveCN100549358CIncrease the exposed areaAvoid pitfalls that affect drillingDerricks/mastsDrilling machines and methodsWell drillingHorizontal wells
Owner:LIAOHE GASOLINEEUM EXPLORATION BUREAU

Method for producing a control element made of plastic with backlit imagery that is metallized on one side, control element with backlit imagery, and machine for carrying out a plurality of method steps

PendingCN110735161AAir-treating devicesLighting circuitsEngineeringMotorized vehicle
Owner:KUNST BERNT

a wind resistant roof

ActiveCN109162401BReduces the chance of blowing overGuaranteed integrityMonocomponent polyurethanes artificial filamentBuilding roofsEngineeringStructural engineering
Owner:WENZHOU UNIV OUJIANG COLLEGE

Rotor shaft deburring device

ActiveCN103447912BSimple designReduce manufacturing costEdge grinding machinesEngineeringGrinding wheel
Owner:DONGYANG CITY DONGZHENG MOTOR

Assembly method of battery assembly for electronic cigarette

ActiveCN107647483BAvoid damageWay to simplify assemblyCell component detailsTobaccoElectronic cigaretteMechanical engineering
Owner:INNOKIN TECH

A chiral bis[n,o] cyclopalladium complex and its synthesis method

ActiveCN108658802BSimple and fast operationHigh yieldOrganic compound preparationCarboxylic acid amides preparationOrganic solventPtru catalyst
Owner:SUZHOU UNIV

An identity authentication method and system

ActiveCN105184254BUniversalNatural safetyMultiple biometrics useSupport vector machineHuman body
Owner:SHENZHEN INST OF ADVANCED TECH

Improved rotary tiller with gas fuel tank engine

ActiveCN104541621BNot easy to skewHard to skew and easy to skewSpadesInternal combustion piston enginesFuel tankFour-stroke engine
Owner:NINGBO DAYE GARDEN EQUIP

robotic arm and robot

ActiveCN106041958BImprove experienceAvoid consumptionManipulatorHumanoid robot naoRobotic arm
Owner:BEIJING GUANGNIAN WUXIAN SCI & TECH

Electronic device and method for allocating and installing wireless printing environment

InactiveCN101782841ARealize driverless printingWireless network protocolsTransmissionEmbedded systemPrint server
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

High infrared transmittance structure

ActiveCN107703573BStrong penetrating powerHigh sensitivityOptical filtersCoatingsInfraredReflective layer
Owner:INTERFACE TECH CHENGDU CO LTD +2

A laboratory scientific data management system

ActiveCN112200547BReduce the problem of low utilization valueImprove the level of comprehensive utilizationDatabase management systemsDigital data protectionDocument analysisEngineering
Owner:北京三维天地科技股份有限公司

Application and method of a kind of solid superacid for catalyzing hydrogen peroxide/ozone

ActiveCN107442141BHigh catalytic activityNo churnPhysical/chemical process catalystsWater/sewage treatment by oxidationAcetic acidAcid catalyzed
Owner:HANGZHOU CHENGJIE ENVIRONMENTAL PROTECTION

Method for preparing reproductive health products using actinolite

ActiveCN101306224BRich selection of resourcesReduce manufacturing costHeavy metal active ingredientsMedical devicesActinoliteHuman body
Owner:谈建勋

Real time monitoring system for reservoir flood information based on radio sensing network

InactiveCN101166127BReal-time acquisitionMake up for the lack of monitoringData switching by path configurationNode clusteringData center
Owner:WUHAN UNIV

Portable crop growth information monitor based on active light source

ActiveCN103149162BWide working hoursReduce the effects of background distractionsColor/spectral properties measurementsNitrogen accumulationDry weight
Owner:NANJING AGRICULTURAL UNIVERSITY

On-line analysis and early warning method of power system subsynchronous oscillation based on time domain simulation

ActiveCN103336874BSmall amount of calculationAvoid dangerous conditionsSpecial data processing applicationsTime domainElectric power system
Owner:STATE GRID CORP OF CHINA +1

Vehicle communication apparatus, roadside communication device and system, and communication method thereof

InactiveCN1885365BBreak through the bottleneck of direct communicationGuarantee the safety of lifeRoad vehicles traffic controlRadio transmission for post communicationEarly warning systemTransceiver
Owner:龚立新

Electronic device, method for analyzing credit reporting feedback message, and storage medium

ActiveCN108768929BImprove processing efficiencyImprove accuracyTransmissionCredit systemMessage type
Owner:PING AN TECH (SHENZHEN) CO LTD

Energy-saving lighting system and method for LED street lamp

ActiveCN107911912BLighting safety and energy savingAvoid wastingElectrical apparatusElectroluminescent light sourcesEnergy efficient lightingInformation control
Owner:威海云扬节能科技有限公司

Microphone structure and electronics

ActiveCN112019985BHigh sensitivityImprove signal-to-noise ratioMicrophonesLoudspeakersVibrating membraneNoise
Owner:WEIFANG GOERTEK MICROELECTRONICS CO LTD

display device

ActiveCN109671353BNo collapseSolve the technical problem of collapseIdentification meansDisplay deviceMechanical engineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Contact plate fixing structure

ActiveCN103681112BPrevent looseningReduce manufacturing costElectromagnetic relay detailsEngineering
Owner:DELIXI ELECTRIC

A kind of bran skin filter equipment for water circulation type flour production

ActiveCN112604808BFilter thoroughlyRealize the water cycleClimate change adaptationStationary filtering element filtersWater storage tankEngineering
Owner:阜阳市国峰伟业粮油有限责任公司

Estimating method and estimating device for bus stop time

ActiveCN112309116BEasy to operateDetection of traffic movementForecastingTelecommunicationsStop time
Owner:WUHAN UNIV OF TECH

Guiding device for knives

InactiveCN103153511BIncrease surface pressureIncrease swipe speedShearing machinesMetal working apparatusEngineeringCooling channel
Owner:SMS GRP GMBH

Reservoir protection agent composition and drilling fluid for medium-permeability reservoir and application of drilling fluid

ActiveCN104650829AImprove rheologyImprove temperature resistanceFlushingDrilling compositionSoil scienceFluorescence
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Lancet device

InactiveCN101400302ADiagnostic recording/measuringSensorsEngineeringPush ups
Owner:ARKRAY INC

Pi-shaped acoustic matching module for compressor and refrigerator cooling head coupling and refrigerator

ActiveCN109114836AImprove reliabilityImprove cooling efficiencyCompression machinesGas cycle refrigeration machinesCouplingEngineering
Owner:ZHEJIANG UNIV

Game system

ActiveCN1923325BIncrease flexibilityReduce time lossInput/output for user-computer interactionInput/output to record carriersControl theory
Owner:NINTENDO CO LTD

Automatic analyzer

ActiveCN1570650AImmunoassaysBarcodeEngineering
Owner:HITACHI HIGH-TECH CORP +1

Anti-burning engine oil and preparation method thereof

ActiveCN103031185AEasy maintenanceImprove antioxidant capacityAdditivesOxidation resistantNano copper
Owner:张安 +1

Preparation and application of a nucleic acid aptamer-modified magnetic metal-organic framework medium

InactiveCN105056915BIncrease choiceEfficient modificationOther chemical processesAlkali metal oxides/hydroxidesBiotin-streptavidin complexAptamer
Owner:兴义民族师范学院

Storage element

InactiveCN102623657AReliable flow toNon-aqueous electrolyte accumulatorsVent arrangementsSafety valveCurrent collector
Owner:GS YUASA INT LTD

Supporting and adjusting device for circular seam welding of large-diameter steel pipes and welding implementation method

ActiveCN102873493BAvoid safety hazardsImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringSeam welding
Owner:CHINA MCC5 GROUP CORP

Process and equipment for preparing metallic arsenic from crude white arsenic

ActiveCN110747355BImprove thermal efficiencyReduce manufacturing costMicrowave heatingProcess efficiency improvementWhite arsenicPhysical chemistry
Owner:SHANDONG HUMON SMELTING