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.

Method and device for controlling mobile terminal, and mobile terminal

ActiveCN107888753BTaking into account the needs of useImprove experienceSubstation equipmentHigh level techniquesComputer hardwareEmbedded system

Owner:ZTE CORP

A kind of q&p steel with gradient structure and preparation method thereof

InactiveCN105463307BIncreased strength and plasticityEnsure process stabilitySolid state diffusion coatingUltimate tensile strengthLarge size

Owner:ZHONGBEI UNIV

Instant message processing method and system capable of realizing judgment processing services

ActiveCN102404252BImprove business processing performanceImprove business performanceData switching networksEngineeringMessage processing

Owner:NEW SINGULARITY INT TECHN DEV

Motion simulator with two degrees of freedom of angular motion

InactiveCN106816078ARealize two degrees of freedom rotation movementEasy boardingAmusementsEducational modelsClassical mechanicsMotion simulator

Owner:MOTION DEVICE

A hybrid peak-to-average ratio suppression method in dco-ofdm system

ActiveCN109561043BLower peak-to-average ratioReduce bit error rateClose-range type systemsMulti-frequency code systemsTime domainSignal envelope

Owner:GUILIN UNIV OF ELECTRONIC TECH

Molding method of integrated plastic liner for fresh-keeping cabinet

ActiveCN109228265BImprove heating efficiencyImprove fluencyDomestic cooling apparatusLighting and heating apparatusMechanical engineeringMold removal

Owner:浙江百福玛制冷科技有限公司

A time series data anomaly detection method and system thereof

ActiveCN106371939BImprove accuracyGuaranteed correctnessCharacter and pattern recognitionReliability/availability analysisAnomaly detectionObservation data

Owner:SHANDONG UNIV +1

A kind of quantum dot/regenerated silk fiber based on electrospinning and preparation method thereof

ActiveCN106480538BGood skin affinityAvoid wastingConjugated cellulose/protein artificial filamentsElectro-spinningProtein solutionCadmium Cation

Owner:SHANGHAI YONGZI FASHION

Alkaline phosphatase micro-/nano-particle and preparation method thereof

ActiveCN102743339BSmall particle sizeUniform particle sizePowder deliveryPeptide/protein ingredientsAdjuvantPatient compliance

Owner:常熟紫金知识产权服务有限公司

Device and method for planting dragon fruit in a plant factory

ActiveCN112106565BIncrease planting densityIncrease unit outputGrowth substratesCulture mediaPlant factoryRemote control

Owner:INST OF URBAN AGRI CHINESE ACADEMY OF AGRI SCI

Catalytic depolymerization of sugarcane bagasse lignin to prepare aromatic oxygenates

ActiveCN107935814BConducive to high-value utilizationAvoid wasting resourcesOxygen-containing compound preparationOrganic compound preparationDepolymerizationRotary evaporator

Owner:NORTHEAST GASOLINEEUM UNIV

A method for generating an alignment model of a target object

ActiveCN109978063BFew parametersHigh precisionBiometric pattern recognitionNeural architecturesMedicineEngineering

Owner:XIAMEN MEITUZHIJIA TECH

A garden ladder for garden maintenance

ActiveCN107558925BIncrease contact areaFirmly connectedLaddersEngineeringToolbox

Owner:陶珍珍

System and method for diagnosing door controller for rail transit

ActiveCN109144038BShorten the timeSave energyElectric testing/monitoringOvervoltageDiagnostic system

Owner:NANJING KANGNI ELECTRONICS TECH

Filtering method, device and equipment

ActiveCN103702132BSimplify the filtering processSave cache resourcesDigital video signal modificationParallel computingFilter methods

Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

A Multi-mode Wireless Communication System Based on Interference Elimination

ActiveCN105337920BReduce distractionsIncrease capacityMulti-frequency code systemsTransmitter/receiver shaping networksSystem capacityInterference (communication)

Owner:南京七岩电子科技有限公司

Semiconductor device and method of forming the same

ActiveCN109087891BAvoid differentSimple processTransistorSemiconductor/solid-state device manufacturingDevice materialMetal silicide

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Biometric Authentication Method and System Based on Elliptic Curve and Cancellable Biometrics

ActiveCN112287316BReduce dimensionalityHigh privacy protection and securityDigital data protectionDigital data authenticationPattern recognitionPrivacy protection

Owner:SHANDONG NORMAL UNIV

Structural unit and robot of a kind of robot

ActiveCN113246103BJob impactFunctionalProgramme-controlled manipulatorEyelid partGear wheel

Owner:广东寻米科技有限公司

A kind of biopesticide for controlling Pleurotus ostreatus and preparation method thereof

InactiveCN105638762BThe effect of controlling Pleurotus pleurotus is goodLong durationBiocideDead animal preservationPlant SourcesCulture mediums

Owner:INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI

An intelligent test device for air tightness of carbon slide plate for pantograph

ActiveCN110487482BAvoid shakingGuaranteed accuracyFluid-tightness measurement using fluid/vacuumEngineeringSlide plate

Owner:DATONG XINCHENG NEW MATERIAL CO LTD

Communication method and device

ActiveCN113133130BReduce in quantitySend lessNetwork topologiesConnection managementTelecommunicationsInformation transmission

Owner:CHENGDU TD TECH LTD

A kind of easy-to-clean milky white glaze suitable for low-expansion ceramics and its preparation method and application

ActiveCN110204208BGuaranteed low expansion propertiesEasy to cleanFritKaolin clay

Owner:JINGDEZHEN CERAMIC UNIV

Detection method for meclozine hydrochloride tablet-related substances

ActiveCN102778514BReduce lossesMeet the needs of productionComponent separationNausea sicknessMotion sickness

Owner:BEIJING YILING BIOENG

An agricultural wind-resistant fence

ActiveCN112673867BHindering influenceEasy to assembleProtective constructionClimate change adaptationFisheryEngineering

Owner:SICHUAN FINE ARTS INST

Multiple banks read and data compression for back end test

InactiveCN101071631ADigital storageData compressionComputer science

Owner:QIMONDA +1

A refrigerator with a built-in thawing chamber

InactiveCN104964506BWon't spoilQuality assuranceLighting and heating apparatusDomestic refrigeratorsRefrigerator carEngineering

Owner:NANJING SKYWORTH ELECTRICAL APPLIANCE RES INST

A Portable Refractive Index Measuring Device and Refractive Index Measuring Method

InactiveCN108333146BUnrestricted lateral measuring rangePhase-affecting property measurementsRefractive indexImaging data

Owner:绍兴柯桥睿宇光电科技有限公司

Fiber cement roof tile

ActiveCN102140827BHigh strengthLight weight per unit areaRoof covering using tiles/slatesRoof tileSingle fiber

Owner:BEIJING NEW BUILDING MATERIALS PLC +1

An infinitely extendable machine tool

ActiveCN103537911BReasonable structural designReduce manufacturing costLarge fixed membersEngineeringMachine tool

Owner:WUHU DINGHENG MATERIAL TECH

Apparatus and method for managing wireless resources

InactiveCN101518132AReduce distractionsIncrease channel capacityPower managementPulse modulation television signal transmissionAnalysis dataDirect effects

Owner:IND ACADEMIC COOP FOUND YONSEI UNIV

A kind of solid crystal method and crystal solid machine

ActiveCN113571429BShorten the travel distanceFast handlingPrinted circuit assemblingSolid-state devicesEngineeringWafer bonding

Owner:SHEN ZHEN TALUER TECH CO LTD

Method for interpreting data structure of memory data block

InactiveCN100461687CDoes not affect correctnessShorten the timeData switching networksSelection arrangementsInternal memoryStreaming data

Owner:ZTE CORP

A kind of arsenite inhibitor reporter gene plasmid and its construction method and application

ActiveCN108064300BImprove the induction effectBacteriaMicrobiological testing/measurementNucleotideNucleotide sequencing

Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY +1

Method for compressing text image

ActiveCN102129697BIncrease the compression ratioImprove execution efficiencyImage codingPictoral communicationPattern recognitionCluster algorithm

Owner:PEKING UNIV

Method and system for real-time control of gas supply to glass kiln

ActiveCN111377595BPrevent overshootPlay the role of energy savingGlass furnace apparatusEngineeringKiln burner

Owner:BENGBU TRIUMPH ENG TECH CO LTD

Determination method of optimal value of outflow tangent line inclination on windward side

ActiveCN106837683BRated wind speed reductionImprove wind energy utilizationMachines/enginesWind energy generationEngineeringRotational energy

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Method for preparation of coffee pellets for slimming

ActiveCN101095718BGuaranteed lipid-lowering and weight-loss effectsGuaranteed not to loseMetabolism disorderGranular deliveryAlcoholFluidized bed

Owner:HAINAN PULIN PHARMA +1

Design method of a kind of achromatic metalens and achromatic metalens

ActiveCN109799611BAvoid scanningReduce the number of scansOptical elementsTransmittanceWavelength

Owner:SUN YAT SEN UNIV

Method of producing acidic crosslinking agent for CO2 foam compression fracture

ActiveCN101220264BSlow down the speed of crosslinkingImprove temperature resistance and shear resistanceDrilling compositionUltimate tensile strengthZirconium

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Pick-up device

InactiveCN1284158CRecord information storageOptical recording headsLight beamOptoelectronics

Owner:PIONEER CORP

Application of Heteroatom-doped Porous Carbon Coated Cuprous Phosphide Composite Catalyst

ActiveCN107694581BIncrease contact areaIncrease the active sitePhysical/chemical process catalystsCell electrodesElectrolytic agentPtru catalyst

Owner:ZHENGZHOU UNIV

A Method for Determining the Anisotropy Parameters of Pipes

ActiveCN110849727BAvoid the effects of frictionAnisotropy parameters are accuratePreparing sample for investigationMaterial strength using tensile/compressive forcesStress ratioPipe

Owner:DALIAN UNIV OF TECH

Display screen, terminal display assembly and mobile terminal

ActiveCN108322574BSmall toleranceReduction of dimensional relationship tolerance chainsTelephone set constructionsComputer hardwareComputer graphics (images)

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of step-by-step fermented chili sauce with mixed strains and preparation method thereof

ActiveCN105053976BRich sauceFlavor favoriteFood scienceBacillus licheniformisSaccharum

Owner:GUANGDONG IND TECHN COLLEGE +4

Colored photosensitive resin composition, color filter and image display device manufactured using the same

ActiveCN107239004BImprove dispersion stabilityDevelopableCoupling reaction in azo dyesOptical filtersPolymer sciencePhotopigment

Owner:DONGWOO FINE CHEM CO LTD

Double-vibrating mode driving piezoelectric ceramic ultrasound wave electric machine small wave differential controlling method

InactiveCN100546165CControl movement speedAchieve "controllablePiezoelectric/electrostriction/magnetostriction machinesWave shapeElectric machine

Owner:HEFEI UNIV OF TECH

Sulfur and phosphor removing stoking material for cupola furnaces

ActiveCN103589824BReduce pollutionPhosphorSulfur

Owner:新疆世全黄金矿业股份有限公司

A kind of pharmaceutical composition for preventing and treating breast cancer and its application

InactiveCN103860561BSignificant antitumor activitySmall side effectsOrganic active ingredientsAntineoplastic agentsCetirizine HydrochlorideSide effect

Owner:HOSPITAL ATTACHED TO QINGDAO UNIV

Mechanical full-automatic roadway watering and dust rinsing vehicle

InactiveCN102182494BSimple structureLow costDust removalFire preventionDrive wheelGear wheel

Owner:HANDAN FENGFENG MINE GONGCHUANG MECHANICAL & ELECTRICAL SYST REPAIR

Instruction processing method, instruction processing device and terminal

InactiveCN104572135BImprove securityAvoid online paymentSpecific program execution arrangementsProtocol authorisationOperating instructionComputer terminal

Owner:SHENZHEN COOLPAD SOFTWARE TECH

a switching power supply

ActiveCN102664528BImprove anti-interference abilityIncrease powerDc-dc conversionElectric variable regulationTransformerVoltage drop

Owner:CHENGDE DINGXIN AUTOMATION ENG

Production process of waste organic matter for regeneration of gasoline and diesel oil

InactiveCN101602955BImprove efficiencyImprove securityLiquid hydrocarbon mixture productionFiberCatalytic reforming

Owner:窦洪波

Potato pot helmet and processing method thereof

ActiveCN105961493BHigh nutritional valueNutritional diversityDough treatmentBakery productsYeastSodium bicarbonate

Owner:北京中农探味科技有限公司

Air conditioner control method and air conditioner

ActiveCN108592303BAvoid condensationMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringEnvironmental engineering

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Etching equipment

ActiveCN112289962BLow costSolve technical problems that become costlySolid-state devicesSemiconductor/solid-state device manufacturingLiquid storage tankEngineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Method for operating a lighting system, lighting system and vehicle

ActiveCN107415817BGood distinguishabilityEasy to embedLighting circuitsDashboard fitting arrangementsInterior spaceAmbient lighting

Owner:VOLKSWAGEN AG

A treatment-free lithographic plate precursor and ultrashort pulse laser plate-making method

ActiveCN106543860BReduce manufacturing difficultyReduce manufacturing costPlate printingPolyurea/polyurethane coatingsEtchingEngineering

Owner:LUCKY HUAGUANG GRAPHICS +1

Micro spherical Fischer-Tropsch synthesis catalyst and preparation method thereof

ActiveCN103521238BLiquid hydrocarbon mixture productionMetal/metal-oxides/metal-hydroxide catalystsReaction temperatureFixed bed

Owner:CHINA PETROLEUM & CHEM CORP +1

Hot pipe technique based frequency conversion power unit

InactiveCN101183833BEasy to install and maintainCircuit arrangements on support structuresSemiconductor/solid-state device detailsCapacitanceFrequency conversion

Owner:ROCKWELL AUTOMATION CONTROL SOLUTIONS (HARBIN) CO LTD

Metal interconnection line manufacturing method

ActiveCN102956544BAvoid damageImprove electrical connection characteristicsSemiconductor/solid-state device manufacturingMetal interconnectMetal silicide

Owner:SEMICON MFG INT (SHANGHAI) CORP

A lithium-rich manganese-based electrode material and preparation method thereof

ActiveCN110148737BImprove electrochemical performanceUniform thicknessPositive electrodesLi-accumulatorsLithiumNiobium

Owner:ENERGY RES INST OF SHANDONG ACAD OF SCI

Electrical circuit for electrochemical measurement and measurement device

ActiveCN112166318AHigh measurement accuracyReduce the impact of measurementMaterial electrochemical variablesCapacitanceHemt circuits

Owner:株式会社普欧威盖特

Method for inspecting laminated body, apparatus for inspecting laminated body, and apparatus for manufacturing laminated body

ActiveCN103363896BOptically investigating flaws/contaminationUsing optical meansElectrical conductorImaging analysis

Owner:TOTOKU ELECTRIC CO LTD

Automatic glass top chip jointer

InactiveCN100462793CReduce defective rateAccurate and firmly combinedPrinted circuit assemblingNon-linear opticsAdhesiveEngineering

Owner:SFA ENG CORP

Shovel-mounted integrated snow removal vehicle

ActiveCN108625334BPrevent crashModerate power consumptionSnow cleaningSnow removalSnowpack

Owner:张铁民

Solid Ammonia Ammonia Automatic Supply System Based on Engine Waste Heat Heating

ActiveCN107355284BHigh thermal efficiencyReduce consumptionInternal combustion piston enginesExhaust apparatusAmmonia storageMaterial supply

Owner:CHINA FIRST AUTOMOBILE

A Time Window Positioning Method Based on Traditional Weighted k-Nearest Neighbor Technology

ActiveCN107907858BShorten positioning timeHigh positioning accuracyPosition fixationAlgorithmNear neighbor

Owner:NANJING UNIV OF POSTS & TELECOMM

A kind of traditional Chinese medicine composition for treating chronic nephritis

InactiveCN103611002BEffective treatmentReasonable compositionUrinary disorderPlant ingredientsEleutherococcus senticosusWolfiporia extensa

Owner:QINGDAO MUNICIPAL HOSPITAL

A wireless setting device for intelligent ammunition

ActiveCN112612226BIncrease powerHigh sensitivityProgramme controlComputer controlMicrostrip antenna arrayTransceiver

Owner:武汉波诺电子科技有限公司

a mahjong machine

ActiveCN104645608BEasy to assembleStable structureIndoor gamesEngineeringCard holder

Owner:德兴市永达娱乐设备有限公司

Method for producing Northeast sauerkraut using dynamic variable temperature fermentation technology

InactiveCN103251014BReduce inhibitionReduce generationFood preparationOrganic acidFlavor

Owner:LIAONING PROVINCE PROD QUALITY SUPERVISION & INSPECTION INST

An experimental platform for testing the accuracy of a hydraulic static level

ActiveCN111811539BEffect of Effective Test Test AccuracyEffective simulated temperatureMeasurement devicesLiquid storage tankMechanical engineering

Owner:HUNAN ZHONGDA CONSTR ENG TESTING TECH +1

Method and device for guiding users to perform performance exercises

ActiveCN107067878BTurn Up Your Practice EfficiencyElectrophonic musical instrumentsMusicEngineeringHuman–computer interaction

Owner:美国元源股份有限公司

Displays the system's compression method

ActiveCN110719471BReduce occupancySave hardware resourcesDigital video signal modificationComputer graphics (images)Algorithm

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

An object labeling method, mobile terminal and computer-readable storage medium

ActiveCN107463534BAvoid occlusionGuaranteed randomnessNatural language data processingComputer graphics (images)Marking out

Owner:VIVO MOBILE COMM CO LTD

A quick bristle separation device

ActiveCN108816753BImprove practicalitySpeed up screening and separationGas current separationBristleBristleEngineering

Owner:HUNAN UNIV OF ARTS & SCI

A Quick Change Adjustable Welding Reamer

ActiveCN105458404BQuick releaseChange outer diameterReaming toolsRound tableEngineering

Owner:TAICANG RUIDING PRECISION MACHINERY TECH

a camera device

ActiveCN107561823BEasy to adjust resolutionHigh resolutionFocusing aidsImage resolutionEngineering

Owner:TRULY OPTO ELECTRONICS

Enzyme linked immunosorbent assay kit for detecting trimethoprim medicament and application thereof

InactiveCN101776685BImprove accuracySimple structureBiological testingSite monitoringElisa kit

Owner:贵州勤邦食品安全科学技术有限公司

Method and device for measuring surface temperature distribution of continuous casting slab

ActiveCN112296298BAccurate temperature distributionAccurate measurementCasting parameters measurement/indication devicesTarget surfaceEngineering

Owner:HEBEI BOKAI ENERGY SAVING TECH

Method for operating separation membrane module

InactiveCN101053773BMembranesWater/sewage treatment bu osmosis/dialysisThin membraneEngineering

Owner:ORGANO CORP

Shuttering structural piece with reinforcing ribs

InactiveCN1220815CHigh strengthImprove force transmission performanceWallsFloorsMesh reinforcementEngineering

Owner:邱则有

A navigation system and guidance method for ship driving blind spots based on marine radio communication technology

ActiveCN111976899BImprove securityAvoid driftingWaterborne vesselsBuoysBlind zoneStructural engineering

Owner:江苏航运职业技术学院

Secure clustering routing method for wireless sensor network

ActiveCN102547693BGuaranteed confidentialityIntegrity guaranteedSecurity arrangementClustered dataConfidentiality

Owner:NANJING UNIV OF POSTS & TELECOMM

A high-precision long-distance laser receiving sensor positioning method and system

InactiveCN108760044BHigh positioning accuracyLow costUsing reradiationPhotometry using electric radiation detectorsLaser transmitterLight beam

Owner:罗华 +2

Acupuncture manipulation recognition method, device, system and medium based on tactile sensor

ActiveCN113080853BImplement classificationAddressing the Impact of Gesture RecognitionDiagnostic recording/measuringSensorsData setAcupuncture

Owner:BEIJING UNIV OF CHEM TECH

Electromagnetic heating liner

ActiveCN105674542BMaximize take awayIncrease profitWater heatersThermodynamicsWater flow

Owner:NINGBO GMF TECH

Wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation

InactiveCN102980706BRealize real-time monitoringImprove securityTransmission systemsTension measurementEarly warning systemWireless transmission

Owner:CHINA NAT OFFSHORE OIL CORP +1

an antenna

ActiveCN105762512BImprove antenna efficiencyImprove performance and stabilityAntenna supports/mountingsAntenna equipments with additional functionsCapacitanceEngineering

Owner:LENOVO (BEIJING) LTD

A linkage control method for pebble beach groups in mountainous rivers based on the principle of gradient

InactiveCN104264625BCompatible with water movement characteristicsReduce compositionStream regulationHydraulic modelsEngineeringFluvial

Owner:长江航道局 +2

Oscillation circuit, semiconductor integrated circuit device, vibrating device, electronic apparatus, and moving object

ActiveCN103715987AEasy to useScale upOscillations generatorsCapacitancePotential difference

Owner:SEIKO EPSON CORP

Motor drive system with fault tolerance function

InactiveCN101272125BImprove reliabilityImprove securityElectronic commutation motor controlAC motor controlFault toleranceMotor drive

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

A kind of low thermal conductivity heat insulation brick and preparation method thereof

ActiveCN105198454BImprove the disadvantages of common configurationsGuaranteed uptimeLayered productsBrickAdhesive

Owner:郑州瑞泰耐火科技有限公司

A 2D high-frequency micro-amplitude vibrator based on a flexible parallel mechanism

ActiveCN106514278BHigh precisionRaise the natural frequencyProgramme-controlled manipulatorLarge fixed membersEngineeringMechanical engineering

Owner:JIANGXI UNIV OF SCI & TECH

Communication method for real-time monitoring of permanent magnet synchronous motor based on simplified modbus protocol

InactiveCN106533621BShorten the lengthSimplify program logicAdaptation strategy characterisationBus networksPermanent magnet synchronous motorData transmission

Owner:INTELLIGENT MFG INST OF HFUT +1

Multifunctional impact type well driller

InactiveCN101187291BImprove climbing abilityEasy to useConstructionsReciprocating drilling machinesGear driveDrive shaft

Owner:胡昌述

terminal device

ActiveCN107404593BNear-field transmissionNetwork topologiesMedicineTerminal equipment

Owner:BROTHER KOGYO KK

Uncertainty Analysis Method of Multi-Small Hydropower Group Output Based on Scenario Analysis

ActiveCN105631548BReduce input calculationsForecastingPower gridFuzzy clustering

Owner:DALIAN UNIV OF TECH

Combined casing to prevent casing deformation during fracturing of shale gas wells

ActiveCN106761443BSimple structureImprove protectionDrilling rodsDrilling casingsFiberOil shale gas

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

An anti-seepage antenna and feeder system that is easy to install

ActiveCN108063313BPrevent looseningPrevent infiltrationAntennas earthing switches associationComputer moduleEngineering

Owner:CHANGCHUN JULONG COMM TECH

A Chinese Microblog Preference Retrieval Method Based on Graph Model

ActiveCN104217026BTendency search is efficientTendency search is accurateSpecial data processing applicationsSemantic tool creationApplicability domainMicroblogging

Owner:FUZHOU UNIV

Computer system and computation method using recurrent neural network

ActiveCN108694442AHigh precision processingHigh speed processingNeural architecturesPhysical realisationAlgorithmEngineering

Owner:HITACHI LTD

A kind of cooling method of microchannel aluminum flat tube

ActiveCN111014331BAutomate cooling operationsFully automatedExtrusion control devicesRoom temperatureEngineering

Owner:YANGZHOU RISE AL COMPOSITE METAL MATERIALS CO LTD

Feedforward control simulation method and system of TRT blast furnace top pressure controlling and stamping processes

InactiveCN102676716BPrevent impactGood modelingBlast furnace detailsControl engineeringProcess engineering

Owner:WISDRI ENG & RES INC LTD

A kind of iron-based amorphous/alumina ceramic composite powder and its preparation method and application

ActiveCN108546891BHigh hardnessHigh bonding strengthMolten spray coatingUltimate tensile strengthWear resistance

Owner:HOHAI UNIV

A highly sensitive fluid temperature sensor and its manufacturing method

ActiveCN105424210BImprove pass rateQuick responseThermometers using electric/magnetic elementsUsing electrical meansHeat sensitiveEngineering

Owner:ZHAOQING EXSENSE ELECTRONICS TECH

Intelligent lighting control method and system thereof

ActiveCN111654938BAccurate protectionReduce cloggingElectrical apparatusSemiconductor lamp usageIntelligent lightingProtecting eye

Owner:上海添彩灯饰照明有限公司

A remote avoidance method, device, cloud platform and system for drones

ActiveCN106933245BReal-time access to dangerous parametersHedging is effectivePosition/course control in three dimensionsUncrewed vehicleComputer science

Owner:CHINA MOBILE COMM GRP CO LTD

Method for preparing synthetic gas by three-phase type biomass pyrolysis-gasification-catalytic reforming

ActiveCN102424359BImprove conversion utilizationHigh yieldHydrogenWaste based fuelChemical industryCatalytic reforming

Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL +1

Self-drilling and self-anchoring retrievable bolt for soil and sand layers and its anchoring method

ActiveCN110042835BNo need for groutingShorten the construction periodExcavationsBulkheads/pilesSoil scienceSupport matrix

Owner:TAIAN DAIZHONG ELECTROMECHANICAL TECH DEV CO LTD

Audio encoding method, audio decoding method, related device and communication system

InactiveCN101777960BOccupies less bandwidthGood output stream qualityError prevention/detection by using return channelSpeech analysisComputer hardwareDecoding methods

Owner:HUAWEI DEVICE CO LTD

A zoom method and device

ActiveCN107277380BAdjustable sizeShorten the timeTelevision system detailsPicture reproducers using projection devicesImage extractionComputer graphics (images)

Owner:CHENGDU XGIMI TECH CO LTD

A convenient seat unlocking mechanism

ActiveCN105946632BRuns smoothly and without stagnationDoes not affect angle adjustmentMovable seatsWire drawingEngineering

Owner:合肥延锋云鹤汽车座椅有限公司

Aircraft joint, aircraft assembly, installation tool and structural part joining method

PendingCN109835462AFuselage framesShaftsFlight vehicleRadial displacement

Owner:AIRBUS OPERATIONS GMBH

An authentication method and its device, equipment and storage medium

ActiveCN110198539BImprove securityIdentify and prevent scamsKey distribution for secure communicationSecurity arrangementPasswordRelational table

Owner:TENCENT TECH (SHENZHEN) CO LTD

Automatic production line for lightweight concrete wallboard

ActiveCN102009431BReduce labor intensityIncrease productivityCeramic shaping apparatusProduction lineEngineering

Owner:江苏建华新型墙材有限公司

Tool axis vector smoothing method based on ba-type five-axis CNC machine tool machining ball-end cutter

ActiveCN107045328BAvoid mutationEasy to moveProgramme controlComputer controlNumerical controlDrive shaft

Owner:SHANDONG UNIV OF TECH

A smelting process and smelting equipment for producing grade II hot-rolled threaded steel bars

ActiveCN112648846BAvoid connectionAvoid getting lostCharge treatment typeCrucible furnacesThermodynamicsSmelting process

Owner:JIANGSU BINXIN STEEL GRP

Instant wheat green food

InactiveCN100360056CFull of nutritionGood for healthFood preparationVitaminFood science

Owner:宋中庆

Natural ventilation wet cooling tower with water kinetic energy recovery function in rain area

InactiveCN104654826BLarge air volumeImprove economyHydro energy generationReaction enginesImpellerNatural ventilation

Owner:SHANDONG UNIV

A kind of three-step reduction method preparation process of nanometer copper powder

InactiveCN103817345BLarge particle sizeSmall distributionPotassium borohydridePotassium hydroxide

Owner:洛阳森达乳化剂有限公司

A kind of preparation method of the functional paste of sheet type electrostatic suppressor

ActiveCN104464992BImprove performanceLower the trigger voltageResistor manufactureOvervoltage protection resistorsGranularitySuppressor

Owner:CHINA ZHENHUA GRP YUNKE ELECTRONICS

A kind of water-based anti-graffiti paint

ActiveCN105176358BImprove water resistanceImprove aging resistancePolyurea/polyurethane coatingsWater basedSolvent

Owner:天津中航百慕新材料技术有限公司

A comprehensive optimization system for distribution network power quality

ActiveCN105186518BAddressing deficiencies in compensationImprove power qualityPolyphase network asymmetry elimination/reductionReactive power adjustment/elimination/compensationVoltage regulator modulePower quality

Owner:江苏振光电力设备制造有限公司

Multi-piston pump

InactiveCN101310108BEasy to produceHuge Festival Approximate PotentialPositive-displacement liquid enginesMulti-cylinder pumpsEngineeringMechanical engineering

Owner:ROBERT BOSCH GMBH

A Safe Tunnel with Easy Smoke Exhaust

ActiveCN104989420BQuick inhalationGuarantee the safety of lifeTunnel/mines ventillationTunnelsEmergency conditionOperations management

Owner:浙江瑞美生态建设股份有限公司

Active Anti-Shock Microphone

ActiveCN106034275BCancellation of secondary signalsReduce noiseElectrostatic transducer microphonesEngineeringAcoustic wave

Owner:TAIWAN CAROL ELECTRONICS

Construction method and application of knowledge graph library for network fault analysis

ActiveCN110008288BRapid positioningQuick fixDatabase modelsEntity linkingTheoretical computer science

Owner:WUHAN FIBERHOME TECHNICAL SERVICES CO LTD

Locking mechanism for retractable seat

ActiveCN105599905BExtended service lifeEasy to operateSeating arrangementsLocking mechanismIdler-wheel

Owner:JIANGSU HENGMINGDA AVIATION EQUIP CO LTD

Low temperature resistant flexible cross-linkable halogen-free flame retardant cable material and preparation method thereof

ActiveCN103467832BImprove mechanical propertiesIncreased dispersionPlastic/resin/waxes insulatorsPolymer scienceCarvacryl acetate

Owner:应急管理部四川消防研究所