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.

Electric motor

InactiveCN101283496ALow costReduce consumptionManufacturing dynamo-electric machinesSupports/enclosures/casingsSliding contactElectric motor

Owner:ROBERT BOSCH GMBH

A kind of production method of dry process flat acrylic fiber

ActiveCN106567148BChange sectionStable productionSpinning head liquid feederFilament/thread formingSocial benefitsPolymer science

Owner:CHINA PETROLEUM & CHEM CORP

Base board module

InactiveCN110383604AOmit design considerationsImprove transfer characteristicsCoupling device detailsTwo-part coupling devicesElectrical conductorComputer module

Owner:MITSUBISHI ELECTRIC CORP

A sound pipe, a speaker assembly and a double-sided sound-emitting mobile phone

ActiveCN106231512BTo achieve conversionElectrical transducersLoudspeakersLoudspeakerMobile phone

Owner:GOERTEK INC

Hydraulic drive device and method for axial movement of super-expansion section of wind tunnel

InactiveCN104458194BSmall sizeGuaranteed moving distance requirementsAerodynamic testingLifting devicesHydraulic cylinderHydraulic ram

Owner:BEIJING AEROSPACE YISEN WIND TUNNEL ENG TECH

A network security interconnection system based on fpga high-speed encryption and decryption

ActiveCN112910891BRealization of secure interconnectionTransmissionPathPingData pack

Owner:吉林省鑫应信息科技开发有限公司

A multi-axis loaded axle assembly durability test bench

InactiveCN104535335BReal-time monitoring of dynamic load conditionsFully simulate the load force situationVehicle testingStress conditionsActuator

Owner:BRILLIANCE AUTO

A press-fitting machine for motor rotor assembly line

ActiveCN111515655BImprove pressing efficiencyEasy and convenient oiling processManufacturing stator/rotor bodiesMetal working apparatusElectric machineEngineering

Owner:WENZHOU POLYTECHNIC

Device and method for simultaneously testing the eight-way seepage coefficient of asphalt mixture with large voids

ActiveCN106769792BComprehensive evaluation of water permeabilitySimple structurePermeability/surface area analysisVertical planeCollection system

Owner:HOHAI UNIV

A Wafer Glue Spraying Mechanism Based on Chip Processing

ActiveCN112403812BAvoid uneven applicationImprove wiping effectLiquid surface applicatorsPhotomechanical coating apparatusHydraulic cylinderWafer

Owner:芯钛科半导体设备(上海)有限公司

A kind of fluorine-containing polyimide copper clad laminate and its preparation method

InactiveCN104760369BConvenient sourceSimple preparation processSynthetic resin layered productsLaminationAlkali freeOrganic solvent

Owner:DONGHUA UNIV +1

Biological functional additive for foodstuff and feedstuff

InactiveCN100471401CEnhance immune functionImprove big circulationAnimal feeding stuffAccessory food factorsCordycepsReflux

Owner:卞文江

A multifunctional automatic stent device for blood vessels

InactiveCN110123499BStentsSurgeryThrombusVascular Stenosis

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Building internal thermal energy circulation utilizing system integrated energy-saving device

InactiveCN100565044CReduce evaporated waterLow costHeat pumpsDomestic hot-water supply systemThermal energyPlate heat exchanger

Owner:贵州华城楼宇科技有限公司

installation beam structure

ActiveCN104164946BFirmly connectedNot easy to fall offGirdersJoistsPhysics

Owner:温州市华昌建设有限公司

A wheat threshing and peeling device and its application method

ActiveCN108184438BUnbreakableQuality improvementGrain huskingGrain polishingAgricultural engineeringThreshing

Owner:赵雪莉

Cold-rolled steel sheet having excellent bendability, method for producing same, and member employing same

ActiveCN102341519AAchieving Thin NormalizationLow costFurnace typesHeat treatment furnacesMetallurgyTensile testing

Owner:JFE STEEL CORP

Methods and apparatus for sensing presence of transmission signal in wireless channel

ActiveCN102113249BTransmission monitoringCommunication jammingWireless microphoneCommunications system

Owner:QUALCOMM INC

A kind of metal-free carbon-based electrocatalyst and its preparation method and application

ActiveCN111001428BMeet actual needsMany active sitesFuel and secondary cellsCell electrodesCarbon layerPtru catalyst

Owner:SHANXI UNIV

A jig and method for precise positioning of rock joint particle filling angle

InactiveCN109001023BPrevent rollingAdjust horizontal distanceStrength propertiesClassical mechanicsStructural engineering

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Preparation and application of solid phosphorescent probe material based on mn-doped zns quantum dots

ActiveCN107699235BGood water solubilityGood dispersionMaterial nanotechnologyNanoopticsTyrosineNitrobenzene

Owner:SHANXI UNIV

Water level monitoring device for hydraulic engineering

PendingCN114608676AAvoid scourGuaranteed service lifeMachines/enginesLevel indicatorsLightning rodEngineering

Owner:代续鑫

The Secondary Battery And The Battery Module

ActiveCN111837255AEasy dischargeAvoid explosionJackets/cases materialsBatteriesElectrical batteryEngineering

Owner:LG ENERGY SOLUTION LTD

Determination method of hydrazine nitrate content in Shantui-3

ActiveCN110873781BEfficient determinationAccurate identificationChemical analysis using titrationPreparing sample for investigationPhysical chemistryHydrazide

Owner:SHANDONG NON METALLIC MATERIAL RES INST

Injection Attack Detection Method Based on Gated Recurrent Unit and Attention Mechanism

ActiveCN110414219BImprove detection success rateEasy to detectPlatform integrity maintainanceSpecial data processing applicationsPattern recognitionAttack

Owner:长沙市智为信息技术有限公司

Quick transplanting method of comprehensive software of transformer substation on embedded system hardware platform

ActiveCN102819445BAutomatic generatedQuick buildProgram controlMemory systemsTransformerSystem hardware

Owner:NARI TECH CO LTD

busbar system

ActiveCN109155472BBus-bar/wiring layoutsElectrically conductive connectionsBusbarElectrical connection

Owner:维纳尔电气系统有限公司

A kind of heat treatment method and application of 6000 series aluminum alloy

ActiveCN108239732BGood lookingImprove surface qualityHeating furnaceThermal treatment

Owner:GRIMAT ENG INST CO LTD

Electric opening and closing system for automobile tailgate

ActiveCN107489336BAccurate rotation speedAchieve closurePower-operated mechanismDoorsReduction driveControl system

Owner:WUHAN GART SALOON PARTS & ACCESSORIES +1

Image forming apparatus and sheet supply device

ActiveCN106019879BElectrographic process apparatusArticle feedersImage formationEngineering

Owner:BROTHER KOGYO KK

Prestressed steel plate with masonry composite wall

ActiveCN107524251BHigh strengthImprove energy consumptionWallsSheet steelPre stress

Owner:SOUTHEAST UNIV

Chinese medicinal herb preparation for lactation stimulation of livestock

InactiveCN101732580BCan't preventImprove survival rateSexual disorderPlant ingredientsImproved survivalLivestock

Owner:赵占伟

A Method of Improving the Time-Frequency Conversion Accuracy of Shafting Torsional Vibration Signal

ActiveCN102183290BGood precisionImproving Time-Frequency Conversion AccuracyVibration measurement in solidsFast Fourier transformFrequency conversion

Owner:HARBIN ENG UNIV

A sprinkler for high-efficiency water-saving irrigation

ActiveCN112931156BPrevent accumulation and cloggingSimple structureClimate change adaptationWatering devicesParticulatesEnvironmental engineering

Owner:CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE

Batch multi-surface stone material grinding method and stone grinding machine for implementing same

ActiveCN103481143BRealize batch processingEasy to fixPlane surface grinding machinesWorkbenchMaterials science

Owner:ZHEJIANG WELLREAL SCI & TECH DEV

Metal Corrugated Sandwich Board Processing Method and Roller Shutter Equipment

ActiveCN103358102BHighly consistentShorten the timeSoldering apparatusLaminationSandwich boardEngineering

Owner:QINGDAO TAIHONG TRACK EQUIP

A composite cutting and hemming process for a spare tire cover and its composite cutting device

ActiveCN106218191BEnsure consistencyReduce the reduction of cutting accuracy and other phenomenaLamination ancillary operationsLaminationEngineeringNonwoven fabric

Owner:GREEN & LIGHT AUTOMOTIVE COMPONENTS SUZHOU CO LTD

A kind of preparation method of reactive nitrogen-phosphorus flame retardant

ActiveCN107056840BReduce pollutionInhibit migrationGroup 5/15 element organic compoundsWater bathsSolvent

Owner:广州喜嘉新材料有限公司

A post-processing method for additively manufactured ceramic parts

ActiveCN104475736BImprove practicalityEasy to operateMolten stateAfter treatment

Owner:HUNAN FARSOON HIGH TECH CO LTD

Composition for facial care and preparation method thereof

ActiveCN103932909BImprove pass rateHigh transdermal transfer rateCosmetic preparationsToilet preparationsAbsorption capacityNiacinamide

Owner:BEIJING BIOSIS HEALING BIOLOGICAL TECH

Visible light positioning communication method and system based on wavelength division multiplexing

ActiveCN110426673BImplement one-way communicationUniform lightPosition fixationClose-range type systemsPhotodetectorEngineering

Owner:ZHEJIANG UNIV

An unmanned aerial vehicle whose wings are reliably connected to the fuselage

ActiveCN106114812BEasy to installImprove sealingFuselage framesPropellersEngineeringFuselage

Owner:TIANXUN INNOVATION BEIJING TECH CO LTD

A method and system for dynamically generating data reports

ActiveCN106547729BEasy to customizeReduce development difficultyText processingSpecial data processing applicationsPersonalizationProcess configuration

Owner:新长城科技有限公司

EDF scheduling method

InactiveCN1307531CProgram initiation/switchingGenerating/distributing signalsClockwiseRunning time

Owner:LG ELECTRONICS INC

A Parametric Model-Oriented Configuration Method for Air-cooled Turbine Blades

ActiveCN108090275BEasy to follow upGeometric CADDesign optimisation/simulationLeading edgeEngineering

Owner:AECC SHENYANG ENGINE RES INST

Chaff sample receiving device for test and detection of grain combined harvester

InactiveCN103314705BEasy to fixMowersSoftware engineeringSprocket

Owner:山西省农业机械质量监督管理站 +3

Aberration compensating method for 45 degree color separation filter transmission color separation light path

ActiveCN101498838BImprove lighting efficiencyReduce technical difficultyOptical elementsLight transmissionChromatic aberration

Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Ring clamp synchronous fastening device and its fastening method

ActiveCN112160955BRealize synchronous tighteningAvoid Rotational Displacement DeviationsSecuring devicesFriction grip releasable fasteningsControl engineeringStructural engineering

Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Cracking assistant for improving low-carbon olefin concentration

ActiveCN103007988BImprove wear resistanceGood catalytic cracking performanceCatalytic crackingMolecular sieve catalystsMolecular sievePtru catalyst

Owner:CHINA PETROLEUM & CHEM CORP +1

QoS scheduler for voice service in broadband wireless MAN and method thereof

InactiveCN100337445CData switching by path configurationBroadbandSpeech sound

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

A black and white multi-shaped hole double-edged zigzag slit naked-view 3D imaging film

ActiveCN108627985BIncrease the number of light transmission pointsReduce crosstalkOptical elementsGratingLightness

Owner:太原青朝科技有限公司

An adjustable combined hanger for fishing pendant drying used for fishing pendant painting

ActiveCN112403854BKeep dryIncrease the number of hangingClimate change adaptationPretreated surfacesEngineeringZoology

Owner:界首市海德龙渔具有限公司

Generator outlet structure and its generator

ActiveCN105871107BAvoid disorderGood amount protectionSupports/enclosures/casingsLine structureElectric generator

Owner:LONCIN MOTOR

A Transformer Three-Phase Model Establishment Method Based on Unified Transformation Matrix

ActiveCN108565866BReduce the numberSimplify workloadAc networks with different sources same frequencyProcess engineeringThree phase transformer

Owner:DALIAN MARITIME UNIVERSITY +1

Generation method and system for network topology model

InactiveCN101478426BEffective simulationLoop networksComputer scienceNetwork topology

Owner:THE PLA INFORMATION ENG UNIV

A kind of method utilizing polysilicon by-product to prepare chlorodisilane

ActiveCN105271246BEfficient removalProcess safetyHalogenated silanesPolymer scienceDisilane

Owner:宁夏胜蓝化工环保科技有限公司

Adjustable press guide frame

ActiveCN109127916BReasonable structureQuality assuranceShaping toolsEngineeringMachining

Owner:安徽捷步工业有限公司

Verification method and device

ActiveCN107147608BReduce labor costsReduce material costsKey distribution for secure communicationComputer networkService personnel

Owner:ALIBABA GRP HLDG LTD

Online test system of high temperature calcined coke heat exchanger

ActiveCN102998138BEasy to measureFacilitate the study of heat transfer mechanismsMaterial heat developmentStructural/machines measurementElectrical resistance and conductanceUltrasonic sensor

Owner:SHANDONG UNIV OF TECH

Automatic quantitative packaging method and device for pasty materials

InactiveCN106430067BImprove practicalityPrecise control of perfusion volumeBottle-handling machinesLiquid bottlingControl systemEngineering

Owner:安速日用化学(苏州)有限公司

Method for assigning paging carrier and its multi-carrier base station and wireless communication device

ActiveCN102111720BBroadcast service distributionMobile identification numberCarrier signal

Owner:ACER INC

Tinnitus diagnostic test device

ActiveCN103239237BRestore accuratelyRestore stabilityElectric tinnitus maskersMedical devicesTherapeutic effectAudio frequency

Owner:贝泰福医疗科技成都有限公司

Special iron shoes for steel structure climbing

ActiveCN107715410BSimple structureReduce construction costsClimbingArchitectural engineeringWorking environment

Owner:陈亚莉

Remote Joint Preparation of Arbitrary Two-Photon States Based on Linear Optical Elements

InactiveCN105490751BImprove communication efficiencyHigh feasibilityPhotonic quantum communicationEngineeringPhoton

Owner:GUANGXI UNIV FOR NATITIES

A kind of method for producing proline aminopeptidase by cultivating recombinant escherichia coli at high density

ActiveCN104313002BHigh densityMicroorganism based processesPeptidasesEscherichia coliMicroorganism

Owner:江苏博扬生物制品有限公司

High Thrust Linear Motor

ActiveCN109713872BReduce volumeIncrease profitPropulsion systemsElectric machineKinematic pair

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

A Defect Determination Method for Lead Lap Welding Interconnection Points Based on Transmission Performance Test Data

ActiveCN110096778BQuick fixDesign optimisation/simulationMaterial resistanceAlgorithmPerformance index

Owner:XIDIAN UNIV

A kind of high inorganic nutrient granular all-element bio-organic fertilizer and preparation method thereof

ActiveCN107698301BImprove biological activityImprove resistance to pests and diseasesAlkali orthophosphate fertiliserExcrement fertilisersNutritionAdhesive

Owner:中化化肥有限公司临沂农业研发中心 +1

Temperature-insensitive optical fiber optical grating stress sensor

InactiveCN100561155CEasy access to strainEliminate the effects ofForce measurement by measuring optical property variationFluid pressure measurementFiberGrating

Owner:BEIJING JIAOTONG UNIV

Method and device for judging the consistency of multi-source heterogeneous commodities based on semantic similarity

ActiveCN111651477BImprove processing efficiencyUnified modelWeb data indexingBuying/selling/leasing transactionsData miningOperations research

Owner:FUJIAN BOSS SOFTWARE

Automatic electricity-stealing-preventing electric meter

InactiveCN105866497AImprove detection accuracyTime integral measurementElectricityEngineering

Owner:张超

Dendrobium nobile imitating wild epiphyte cultivation method

InactiveCN103081792BLarge spacing between plantsEvenly distributedCultivating equipmentsSoilless cultivationEcological environmentCarex buchananii

Owner:广东作田人新动能生物科技有限公司

Nicotine transdermal delivery system

InactiveCN1883462AComfortable to useExcellent adhesionOrganic active ingredientsNervous disorderIrritationAdhesive

Owner:NITTO DENKO CORP

Monorail train and horizontal axle assembly thereof

ActiveCN111152605AImprove performanceHubsRailway vehiclesMonorailControl theory

Owner:BYD CO LTD

Communication method of radio frequency system and apparatus and system for implementing the method

InactiveCN101494483AReduced communication blind spotsImprove communication performanceNear-field transmissionCo-operative working arrangementsEngineeringTime diversity

Owner:SIEMENS AG

A recovery training auxiliary device for cardiology patients

ActiveCN113082642BGuaranteed work efficiencyGuaranteed practicalityGymnastic exercisingSuction-kneading massageEngineeringPhysical therapy

Owner:李锦爽

vehicle control device

ActiveCN107636360BElectrical controlGearing controlRotation velocityEngineering

Owner:DENSO CORP

Freezer and air conditioner

InactiveCN1981165AIncrease the number ofReduce evaporationCompressorCompression machines with non-reversible cycleEvaporationEngineering

Owner:DAIKIN IND LTD

Tri-iron aluminide intermetallic compound-titanium nitride ceramic composite and method for preparing same

ActiveCN102776431BImprove performanceHigh hardnessCeramic compositeIron powder

Owner:SHANDONG JIAOTONG UNIV

Soymilk machine using detachable electrodes

ActiveCN103799870BSimple structureEasy to cleanBeverage vesselsMilk substitutesElectricityButt joint

Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD

Heat pipe

InactiveCN101055153AImprove heat transfer efficiencyReduce backflow resistanceIndirect heat exchangersEvaporationEngineering

Owner:FU ZHUN PRECISION IND SHENZHEN +1

An intelligent lamp control device

ActiveCN108811282BExtended service lifeImprove experienceElectrical apparatusEnergy saving control techniquesComputer hardwareWireless control

Owner:SUZHOU OPPLE LIGHTING +1

Raw material crushing device for liquor brewing

ActiveCN112295635BAdjust the crushing finenessImprove practicalityGrain huskingGrain polishingElectric machineryProcess engineering

Owner:ANHUI SHUANLUN VINO

Reinforcing structure suitable for punching shear column and its construction method

ActiveCN104481162BIncrease punching shear cross-sectional areaHas practical valueStrutsBuilding repairsPunchingPlate column

Owner:SHANGHAI GEOTECHN INVESTIGATIONS & DESIGN INST

Apparatus and method for managing a digital video compression system

ActiveCN105793847BDigital video signal modificationSelective content distributionDigital videoEngineering

Owner:TELEFON AB LM ERICSSON (PUBL)

A head-mounted display and a virtual reality system

ActiveCN111694152BInput/output for user-computer interactionGraph readingComputer graphics (images)Display device

Owner:HUAWEI TECH CO LTD

A method and system for improving voice quality of cluster edge users

InactiveCN104902445BImprove voice qualityBroadcast service distributionNetwork packetSpeech sound

Owner:SICHUAN UNIV

A manufacturing method of flexible laminates

InactiveCN100464967CGood dimensional stabilityLayered product treatmentLaminationHeat resistanceMetal foil

Owner:KANEKA CORP

Resource utilization of waste water containing phenol and sodium sulfate and treating method

InactiveCN102351357BReasonable workmanshipSimple methodOrganic chemistryOrganic compound preparationSodium PhenolateWastewater

Owner:扬州大学江都高端装备工程技术研究所

A pasteable thermal insulation cotton for alloy hot rolling and its manufacturing method

ActiveCN103225726BHigh softening pointAdhesivelyThermal insulationPipe protection by thermal insulationRoom temperatureAlloy

Owner:CHANGSHU LONGTENG SPECIAL STEEL

Operating system for substrates

ActiveCN103298324BAvoid stopElectrical componentsControl signalSelf driven

Owner:JUKI CORP

Photovoltaic module attenuation repair method and device in a photovoltaic power station

ActiveCN108306612BPhotovoltaic monitoringPhotovoltaic energy generationUltrasound attenuationPotential induced degradation

Owner:HUAWEI DIGITAL POWER TECH CO LTD

A kind of preparation method of flexible graphene oxide/metal organic framework composite filter membrane

ActiveCN111569665BAvoid problems such as inability to directly form a film independentlyHigh retention performanceSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisOxide compositeMetal-organic framework

Owner:TIANJIN UNIV

A connector between a tank and a pump

ActiveCN105370953BSmall installation sizeIncrease effective spaceLift valveValve housingsFlangeValve seat

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Pitch system control method, pitch system and state machine based on state machine

ActiveCN111706462BAction response time is shortGuaranteed uptimeWind motor controlEngine fuctionsControl engineeringMachine

Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Duct Type Automatic Wound Filter

ActiveCN109260850BImprove purification effectEfficient replacementDispersed particle filtrationTransportation and packagingElectric machineControl engineering

Owner:广东智环盛发环保科技有限公司

A method for manufacturing a multi-section cylindrical casting coil wound by a circular winding wire

ActiveCN103779067BImprove electrical strengthNo wasteCoils manufactureEpoxyIsosceles trapezoid

Owner:JIANGXI GANDIAN ELECTRIC

A pharmaceutical solid reagent dissolving device

InactiveCN105688696BImprove dissolution efficiencyImprove solubilityShaking/oscillating/vibrating mixersTransportation and packagingEngineeringDissolution

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Special lathe for wheel processing

InactiveCN105108494BImprove processing efficiencyOther manufacturing equipments/toolsMilling cutterSlide plate

Owner:浙江特普机床制造有限公司

A kind of fast peeling method of pepper

ActiveCN104509942BFactors that reduce browning and darkeningHigh whitenessVegetable peelingUniform - qualityPromotion effect

Owner:INST OF PROCESSING & DESIGN OF AROPROD OF HAINAN ACADEMY OF AGRI SCI

Electric weeding machine

InactiveCN102550527BShorten the lengthPrecise alignmentWeed killersMachineMechanical engineering

Owner:NANJING CHERVON IND

Tube-framework plastic composite tube and producing process thereof

ActiveCN102661452BIncreased ring stiffnessImprove the ability to withstand external pressureLayered productsRigid pipesInternal pressureEngineering

Owner:SHUNFANG PIPES

Two-way Authentication Method for RFID System Based on Decoy State Quantum Randomized Key

InactiveCN105915346BImprove securityImplement one-time secret two-way authenticationKey distribution for secure communicationUser identity/authority verificationEqual probabilityRandomization

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Spherical netted shell combined structure

InactiveCN100562631CReasonable forceNavigable altitudeGirdersBridgesSteel barLong span

Owner:崔文瀛

Deadweight driving dry skate

InactiveCN101214422BWon't go backwardsSkate-boardsRoller skatesGear wheelBody weight

Owner:吴炳发

A kind of production method of cover plate silica-alumina glass with capacitive touch function

ActiveCN102736813BImprove cutting efficiencyImprove yieldInput/output processes for data processingCapacitanceGuidance system

Owner:WUHU TOKEN SCI

A Cell Image Segmentation Method Based on Automatic Feature Learning

ActiveCN103366180BHigh precisionImprove robustnessCharacter and pattern recognitionFeature extractionFeature learning

Owner:山东幻科信息科技股份有限公司

A two-degree-of-freedom rope-driven finger force feedback device

ActiveCN112621790BThere will be no stuckImprove human-computer interactionAdditive manufacturing apparatusGripping headsGrip forceHand parts

Owner:SOUTHEAST UNIV

Method and device for detecting compressed files

ActiveCN104573514BAvoid security checksThe detection process takes a long timePlatform integrity maintainanceSpecial data processing applicationsPagingExecutable

Owner:TENCENT TECH (SHENZHEN) CO LTD

A desulfurization and dust removal equipment with a limit switch

ActiveCN104548912BStretch smoothlyPrevent leakageUsing liquid separation agentEngineeringSediment

Owner:JIANGXI HONGAN CHEM

Core network element communication method, device, computer storage medium and electronic equipment

ActiveCN111163470BAvoid safety hazardsReduce the burden onKey distribution for secure communicationUser identity/authority verificationEngineeringDistributed computing

Owner:LENOVO (BEIJING) LTD

A curcumin compound preparation for treating cancer

ActiveCN109350613BLow recurrence rateImprove anti-cancer effectEther/acetal active ingredientsKetone active ingredientsConventional chemotherapyOncology

Owner:朱理查德澄朗

Method for preparing high scandium content aluminum scandium alloy

ActiveCN112063866BHigh purityLow costMetallic aluminumIngot

Owner:HUNAN RARE EARTH METAL MATERIAL RES INST

Efficient energy-saving anti-freezing accumulated-water standby tank

InactiveCN103837017ALow production costStationary tubular conduit assembliesInlet valveEnvironmental engineering

Owner:LIUZHOU JINGYANG ENERGY SAVING TECH RES DEV

Bearing bore passing device

ActiveCN103042274BGuaranteed coaxialityQuality improvementAutomatic controlControl system

Owner:SHENZHEN SHUANGHUAN QX MOTOR

A method for cultivating Cordyceps from the head or tail of insects

ActiveCN103960042BSave extra spaceSave spaceHorticultureAnimal husbandryCordyceps sinensis (fungus)Culture fungus

Owner:SICHUAN JIUYUAN BIOTECH CO LTD

A Transient Electromagnetic Terrain Correction Method for Low Temperature Superconducting Magnetic Source Based on Anomalous Ring

ActiveCN107024722BAchieve correctionEnables True Resistivity Interpretation ImagingElectric/magnetic detectionAcoustic wave reradiationMagnetic sourceCorrection method

Owner:JILIN UNIV

A high-speed laser defocus quenching strengthening method for micro razors

ActiveCN107937700BOvercome the defect of poor quenching effectAdjustable hardening depthFurnace typesHeat treatment furnacesGalvanometerLaser light

Owner:HANGZHOU DIANZI UNIV

A kind of serpentine nanosheet and preparation method thereof

ActiveCN104326479BEasy to prepareContinuous large-scale industrial productionMaterial nanotechnologyAlkaline-earth metal silicatesGranularitySlurry

Owner:中建材科创新技术研究院(山东)有限公司

A low loss binding machine

InactiveCN105922784BReduce lossReduce frictionSheet bindingImpellerRolling resistance

Owner:WUXI KING MO MACHINERY

Utilize saikosaponin A to prepare the method for clemastine fumarate gel preparation

InactiveCN103784392BGood biocompatibilityPromote degradationAerosol deliveryOintment deliveryGel preparationClemastine Fumarate

Owner:HENAN UNIV OF SCI & TECH

Liquid crystal module with lateral-in back light and liquid crystal display

ActiveCN103018961BEnsure safetySufficient impact resistancePoint-like light sourceProtective devices for lightingLiquid-crystal displayLight guide

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Radiation-sensitive resin composition for liquid immersion exposure, polymer and method for forming resist pattern

InactiveCN102037030AWith transparencyHigh sensitivityOrganic chemistryPhotomechanical apparatusResistSide chain

Owner:JSR CORPORATIOON

Method for permanently repairing leaked sinking caisson of offshore oil platform

ActiveCN102296647BFix leakFoundation repairCaissonsHoopingSand blasting

Owner:深圳市百安百科技有限公司

High toughness wrought magnesium alloy and preparation method thereof

InactiveCN101603137BImprove toughnessHigh strengthFiltrationIngot

Owner:SHENYANG POLYTECHNIC UNIV

Breast nodule detection method and system based on ultrasound medicine

ActiveCN112086197BStable trainingMitigate Vanishing GradientsMedical simulationImage enhancementMalignant Breast TumorBreast ultrasonography

Owner:厦门大学附属翔安医院

A method for preparing phenol by catalytic oxidation of aromatic boron compounds

InactiveCN103936538BGood compatibilityGood and selective high compatibilityCarboxylic acid nitrile preparationOrganic compound preparationArylAlcohol

Owner:NANJING NORMAL UNIVERSITY

An adaptive two-way bandwidth-preserving logarithmic transformation method for image enhancement with uneven illumination

InactiveCN106127694BEnhancement effect is goodImprove image qualityImage enhancementImage analysisPattern recognitionIlluminance

Owner:CHONGQING MEDICAL UNIVERSITY