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.

Preparation method for hederagenin and salts thereof

ActiveCN102659904BRich sourcesCheap sourceOrganic active ingredientsMetabolism disorderPharmacologic actionAlkaline hydrolysis
Owner:SHANGHAI FAMASI MEDICAL BIOTECH

Deviation Compensation Method of Voltage Transformer

InactiveCN105098817BAccurate operationReduce lossesDc network circuit arrangementsCurrent/voltage measurementTransformerPotential transformer
Owner:LSIS CO LTD

Synthesis and application of a two-dimensional material of tantalum telluride

ActiveCN108341402BUniform shapeThickness is easy to controlMaterial nanotechnologyPolycrystalline material growthDeposition temperaturePhysical chemistry
Owner:HUNAN UNIV

A bus system card swiping device with good protection effect and block chain technology

ActiveCN109872404BImprove the protective effectImprove practicalityTicket-issuing apparatusTransmissionComputer hardwareProtection mechanism
Owner:WUHAN CITY PUBLIC ELECTRONICS ENG

Firmware update control method

ActiveCN107656744BImprove update efficiencyShorten the timeSoftware deploymentStart timeTime profile
Owner:MITAC COMP (SHUN DE) LTD +1

Image processing improvements or improvements related to image processing

ActiveCN104919491BImage enhancementImage analysisBlood vessel featureImaging processing
Owner:OPTOS PLC

A firmware upgrade method and upgrade device

ActiveCN111104143BSimplify the programming/upgrading processSolve the defect that the programming method cannot be expandedSoftware deploymentData packAutomatic control
Owner:NORTH VALLEY ELECTRONICS CO LTD

A kind of plant antifreeze agent containing amino acid

ActiveCN109463395BImprove low temperature resistanceImprove frost resistanceBiocideCalcareous fertilisersTryptophanValine
Owner:河南省莱恩坪安园林植保有限公司

Gas guide adjustment structure of semi-automatic shotgun

ActiveCN104406455BPrevent looseningAchieve regulationWeapon componentsShoulder-fired smallarmsSemi automaticEngineering
Owner:CHONGQING JIANSHE IND GRP

Batch pretreatment method for diamond-coated mechanical seal rings

ActiveCN105695948BImprove preprocessing efficiencyGuaranteed stabilityChemical vapor deposition coatingPretreatment methodAssembly line
Owner:EAST CHINA UNIV OF SCI & TECH +1

An animation data generation method, device and electronic equipment

ActiveCN105096364BShorten the timeLower requirementImage enhancementImage analysisAlgorithmEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Anti-creep device of track running vehicle and track crane

InactiveCN101973285BReliable actionSimple structureTrack-braking member co-operationSafety gearControl signalMechanical engineering
Owner:SANY MARINE HEAVY IND

Preparation method of compact zirconia ceramic plunger

ActiveCN102060530BHigh hardnessIncrease green densityHigh pressureWear resistance
Owner:SHANGHAI RES INST OF MATERIALS CO LTD

Method and device for indicating or receiving redundancy version

ActiveCN109787708BGuaranteed reliabilityError prevention/detection by using return channelWireless communicationAlgorithmPhysical layer
Owner:MEIZU TECH CO LTD

Scheduling methods, access points and stations

ActiveCN107635269BSolve the problem of insufficient resourcesPower managementAssess restrictionComputer networkStation
Owner:HUAWEI TECH CO LTD

Charge-discharge protection circuit and explosion-proof lamps using it

ActiveCN103683210BImprove stability and reliabilityImprove conversion efficiencyEmergency protective circuit arrangementsElectric light circuit arrangementElectrical batteryComputer module
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

Graphics processor-based web page rendering method and device

ActiveCN110704768BReduce workloadShorten the timeSpecial data processing applicationsWeb data browsing optimisationComputer hardwareGraphics
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Application of Iron Ions in Fermentative Production of Low Molecular Weight γ-Polyglutamic Acid by Bacillus subtilis

ActiveCN105385717BHigh yieldThe fermentation method is simpleMicroorganism based processesFermentationBacillus subtilisFerric
Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY

A shoe last size prediction method and prediction device based on deep learning

ActiveCN106937774BAccurate predictionQuick forecastFoot measurement devicesNeural architecturesEngineeringData mining
Owner:李文谦 +1

Carbon fiber composite material, preparation method thereof, and radar antenna using the same

ActiveCN106976281BHigh working reliabilityHigh strengthRadiating elements structural formsLaminationEpoxyRadar antennas
Owner:ANHUI SUN CREATE ELECTRONICS

Cold/hot pain stimulation system

InactiveCN102579014BEasy to useReduce volumeDiagnostic recording/measuringSensorsHuman bodyWater storage tank
Owner:XIDIAN UNIV

A water cup drinking and pouring identification method

ActiveCN107518737BImprove accuracyAngle measurementTable equipmentsWater resource management
Owner:PUTIAN CITY ZHUHUO INFORMATION TECH CO LTD

Camellia type skin care solution

InactiveCN102908268BAvoid damageAchieve All-Natural Skin Care ResultsCosmetic preparationsToilet preparationsEucalyptus oilMedicine
Owner:伊国群

A Solder Joint Quality Evaluation Method Based on Indentation Feature Image Recognition

ActiveCN112529884BAccurate identificationSolve the problem that welding quality is difficult to monitorImage enhancementImage analysisAlgorithmImage manipulation
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A workpiece positioning method and device thereof

ActiveCN102721364BShorten detection timeHigh precisionUsing optical meansComputer vision
Owner:BYD SEMICON CO LTD

Lens barrel

ActiveCN107817570BMiniaturizationEnsure impact resistanceMountingsMiniaturizationEngineering
Owner:KONICA MINOLTA INC

Method for automatically processing a number of log files of an automation system

ActiveCN106133726AProgramme controlTurbine/propulsion fuel controlChronological timeAutomation
Owner:SIEMENS AG

Method and device for filtering and analyzing communication traffic based on packet

InactiveCN101242415AUnauthorized memory use protectionHardware monitoringComputer networkTelecommunications
Owner:CISCO TECH INC

Handlers for testing electronic components

ActiveCN109283405BPrevent penetrationImprove test reliabilityEnvironmental/reliability testsProcess engineeringElectronic component
Owner:TECHWING CO LTD

Air pump, pump system, electronic blood pressure monitor, and massager

InactiveCN1751654APneumatic massageFlexible member pumpsElastomerAir pump
Owner:OMRON HEALTHCARE CO LTD

Stem cell maturation method for all tissue lines

InactiveCN1973032ACell dissociation methodsNew breed animal cellsSpermatogoniumEmbryo
Owner:PRIMEGEN BIOTECH LLC

Cell culture medium and culture method using same

ActiveCN110283774AFoster safetyCulture medium safetyCulture processCell culture mediaCell culture mediaCell growth
Owner:KANEKA CORP +1

Method and device for adjusting network equipment

ActiveCN104244436BReduce wasteRealize adaptive adjustmentWireless communicationResource utilizationData needs
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method of controlling braking of multiphase motor

ActiveCN114514138ASpeed controllerAC motor controlLow voltageHemt circuits
Owner:DELPHI INT OPERATIONS LUXEMBOURG S A R L

Foam launching device

InactiveCN102364050BAvoid cloggingAvoid wear and deformationTunnelsSlurryPetroleum engineering
Owner:JIANGSU KAIGONG TUNNEL MACHINERY +1

A kind of dendrobium slicing device

ActiveCN112536850BReduce toggleImprove flatnessMetal working apparatusConveyor beltDendrobium
Owner:安徽大别山霍斛科技有限公司

Automobile remote-control key-free door control identity authentication method

InactiveCN101866534BPrevent Intercept Scanning AttacksPrevent replay attacksTransmission systemsMultiple keys/algorithms usagePlaintextCiphertext
Owner:CENT SOUTH UNIV

Conductive complex and preparing method therefor

ActiveCN106575536AReduce inputLow costConductive materialNon-conductive material with dispersed conductive materialChemistry
Owner:KRATOZ INC

febi(te,se) polycrystalline superconducting material and its preparation method and application

ActiveCN112010270BIncrease the critical current densityLittle dependence on magnetic fieldSuperconductors/hyperconductorsSelenium/tellurium compounds with other elementsCondensed matter physicsMaterials science
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Laser modulation

ActiveCN111694254AHolographic light sources/light beam propertiesActive addressable light modulatorSpatial light modulatorEngineering
Owner:DUALITAS LTD

Secondary current compensation method for current mutual inductors

ActiveCN102841233BAccurate detectionAccurate measurementCurrent/voltage measurementControl engineeringInductor
Owner:TONGJI UNIV

A self-regulating system and method for internal water regulation of a wading structure

ActiveCN107288094BRealize the function of water self-regulationRealize dynamic controlHydraulic engineering apparatusWater flowEngineering
Owner:HOHAI UNIV

A Fast Spherical Coordinate LiDAR Simulation Method

ActiveCN110133625BImprove performanceImprove accuracyWave based measurement systemsEngineeringComputational physics
Owner:北京奥特贝睿科技有限公司

Processing method of registration congestion in communication system

ActiveCN104244332BRelieve pressureNetwork traffic/resource managementCommunications systemComputer terminal
Owner:HARBIN INST OF TECH

Clock split axis shock escapement

ActiveCN106707718BUniform wearAvoid ejection failureEscapementsEngineeringUpper teeth
Owner:谭泽华

Nanocomposite foaming agent and its preparation method and foamed product

ActiveCN103804709BControl doseAvoid local overheatingPolymer scienceMontmorillonite
Owner:BEIJING UNIV OF CHEM TECH

LAMP detection primer group of NPT II marker screening gene, kit and detection method

InactiveCN103436599BImprove stabilityHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationGene
Owner:唐食明 +2

Chromium-containing high-strength pipeline steel hot-rolled plate

InactiveCN100434562CImprove low temperature toughnessAvoid anisotropyHeat treatment process controlSheet steelChemical composition
Owner:ANGANG STEEL CO LTD

Versatile Configurable Six-Input Look-Up Table Structure

ActiveCN103762974BStrong configurabilityIncrease flexibilityLogic circuits using elementary logic circuit componentsComputer architectureOperand
Owner:WUXI ESIONTECH CO LTD

A c-ku dual-band integrated feed

ActiveCN105261839BSolve the weight problemSolve space problemsWaveguide hornsSimultaneous aerial operationsMulti bandCoaxial waveguides
Owner:NANJING CHINA SPACENET SATELLITE TELECOM

A kind of triamine board and preparation method thereof

InactiveCN103950074BHigh strengthImprove fitOther plywood/veneer working apparatusWood veneer joiningPulp and paper industryMelamine
Owner:黄尚继

Interactive control method of double congruent central coordinators

ActiveCN101786453BSimplify the installation processReliable control methodElectric/fluid circuitElectricityComputer module
Owner:TSINGHUA UNIV

Nasal cleaning pressure pump automatic adjustment system

ActiveCN107622284BEffective controlCharacter and pattern recognitionBathing devicesCMOSNasal Cavity Epithelium
Owner:靖江市西来农创运营管理有限公司

A clutchless wheel electronic setting needle timing pointer type quartz watch movement

ActiveCN105549374BImprove qualityImprove use reliabilityElectric windingDrive wheelConductive materials
Owner:FUJIAN WIDE PLUS PRECISION INSTR

A kind of insulating layer coating equipment for tweezers and its coating processing method

ActiveCN113714030BEasy to operateImprove coating efficiencyLiquid surface applicatorsInsulatorsMedicineEngineering
Owner:南昌华安众辉健康科技股份有限公司

Acrylic resin emulsion for hair dressing, hair dressing containing same, and hair styling method

ActiveCN104869975BImprove washing performanceGood redispersibilityCosmetic preparationsHair cosmeticsEmulsionAcrylic resin
Owner:JAPAN CORTING RESIN

Energy control method and device for very high-speed fusion welding

ActiveCN106735732BWire feed speed matchingAvoid repairsArc welding apparatusEnergy controlEngineering
Owner:PANASONIC WELDING SYST TANGSHAN

A special device for foundation pile high strain detection

ActiveCN105369837BGuaranteed to be verticalSolve lifting problemsFoundation testingCouplingEngineering
Owner:常州华厦建设工程质量检测有限公司 +1

Acid lining material of medium-frequency induction furnace and furnace building method thereof

ActiveCN102617164BCounteract bad effectsCounteracts boric acid to reduce adverse effectsLinings repairPhysical chemistryEngineering
Owner:CRRC QISHUYAN INSTITUTE CO LTD

Anti-counterfeit bottle cap and container including same

ActiveCN104555052BImprove anti-counterfeiting effectClosure with auxillary devicesLocking devicesDisplay deviceEngineering
Owner:NEWNAGY TANGSHAN

A method and device for determining search results

ActiveCN105404627BImprove user experienceImprove search efficiencyText database indexingReverse indexBusiness object
Owner:ALIBABA GRP HLDG LTD

A teaching demonstration device for building shape coefficient energy consumption

ActiveCN112669692BEasy and intuitive to graspGood teaching interactionEducational modelsControl signalEngineering
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

turbocharger

ActiveCN103233783BImprove power generation efficiencyRotary propellersHydro energy generationImpellerFluid layer
Owner:朱晓义

bcr-abl fusion protein mutant and its coding gene, expression vector and its construction method and application

InactiveCN104212821BPromote apoptosisReduce the binding forcePeptide/protein ingredientsGenetic material ingredientsThreonineTyrosine
Owner:CHONGQING MEDICAL UNIVERSITY

A Dynamic Volume Measurement System Based on Laser Scanning Ranging

ActiveCN111366074BCompact structureUsing optical meansLight spotLaser scanning
Owner:北京国泰蓝盾科技有限公司

Supporting and connecting steel beams for underground rail unloading stations and underground rail unloading stations

ActiveCN106640145BStrong impact resistanceEasy to useUnderground chambersTunnel liningShock resistanceUltimate tensile strength
Owner:CHINA ENFI ENGINEERING CORPORATION

Easy-to-wear functional shoe

PendingCN113840555AAvoid bendingAvoid injuryInsolesInsertsClassical mechanicsStructural engineering
Owner:辛承来

Variable time offset in a single frequency network transmission system

InactiveCN107078817AModulated-carrier systemsBroadcast transmission systemsTransmitterTransmission system
Owner:无线电技术研究学院有限公司

Objective optical system for endoscope and endoscope

ActiveCN109932813AEasy to correctMiniaturizationEndoscopesTelescopesOphthalmologyConditional expression
Owner:FUJIFILM CORP

High-frequency transmission lines, antennas, and electronic circuit substrates

ActiveCN103369825BAntenna supports/mountingsRadiating elements structural formsElectrical resistance and conductanceMagnetization
Owner:TDK CORPARATION

Automobile body welding auxiliary device

InactiveCN107009081BPrevent deviationWelding/cutting auxillary devicesAuxillary welding devicesButt weldingEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Display, display manufacturing method, and image writing method

ActiveCN103838042BElectrographic process apparatusNon-linear opticsDisplay deviceHeat sensitive
Owner:IND TECH RES INST

Method and application for preparing simple, efficient and inexpensive dye adsorbent

InactiveCN102908995BQuick removalLow costOther chemical processesWaste water treatment from textile industryOrnamental treeSorbent
Owner:JISHOU UNIVERSITY

Method for producing piezoelectric porcelain, method for producing piezoelectric element and piezoelectric element

InactiveCN1993301APiezoelectric/electrostrictive device manufacture/assemblyAdhesivesCeramicMetal
Owner:TDK CORPARATION

High-performance slow-shut check valve

ActiveCN102278506BAchieve dampingAvoid collisionCheck valvesValve members for absorbing fluid energyRotational axisEngineering
Owner:ZHEJIANG BETHEL TECH CO LTD

An information processing method and device, and a readable storage medium

ActiveCN110368087BImprove intelligenceImprove accuracyComputer-aided planning/modellingInformation processingCoronary arteries
Owner:GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY +1

Data access method of exchanger

ActiveCN107977160ASolve the defects of low efficiencyInput/output to record carriersTransmissionAccess methodData access
Owner:INVENTEC PUDONG TECH CORPOARTION +1

A kind of hydrophilic polyester fiber and preparation method thereof

ActiveCN103741258BImprove thermal stabilityGood hygroscopicitySpinnerette packsMelt spinning methodsPolyesterPolymer science
Owner:LI NING CHINA SPORTS GOODS

Marine anti-piracy inner opening porthole

ActiveCN108974254BSimple structureReduce manufacturing costShip windowsVessel portsMarine engineeringStructural engineering
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

The connection structure between the range hood and the support in the integrated stove

ActiveCN104141973BCompact structureAvoid enteringDomestic stoves or rangesLighting and heating apparatusEngineeringCooker
Owner:ZHEJIANG KODEAR KITCHEN ELECTRICAL APPLIANCES

Distributed call system for timed tasks

ActiveCN112416581BImplement distributed schedulingAvoid simultaneous executionProgram initiation/switchingResource allocationHeartbeatDistributed computing
Owner:BEIJING 58 INFORMATION TECH

Feeding system and feeding detection method

ActiveCN112173704BAvoid missed catchesConveyorsControl devices for conveyorsLight beamStructural engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

A minimally invasive interventional artificial heart axial blood pump

ActiveCN112807564BReduce resistanceReduce disturbanceBlood pumpsMedical devicesAnatomyBlood pump
Owner:TSINGHUA UNIV

Method and device for obtaining code coverage information

ActiveCN104199773BAvoid duplication of testsImprove test efficiencySoftware testing/debuggingTest efficiencyCode coverage
Owner:TENCENT TECH (SHENZHEN) CO LTD

Universal mechanical interlock

ActiveCN107968004BCompact structureSimple structureElectric switchesEngineeringStructural engineering
Owner:WUXI KAIYI SCI & TECH +1

Low differential temperature rotary engines

InactiveCN103717891AFrom solar energyGeothermal systemsRotary engineEngineering
Owner:DYVERGA ENERGY CORP

Method for processing special maize flour

InactiveCN1225196CImprove food valueIncrease incomeFood preservationFood preparationBiotechnologyProtein molecules
Owner:孙树侠 +1

Banknote plastic packaging machine and banknote packaging method

ActiveCN102897340BImprove packaging qualityImprove preservation qualityPaper article packagingWrappers shrinkagePlastic packagingControl system
Owner:ZHEJIANG ZHONGDA PACKAGING EQUIP +1

A hardware accelerator system for finite-difference time domain method and its implementation method

ActiveCN111209249BIncrease profitSmooth connectionArchitecture with single central processing unitElectric digital data processingTime domainRandom access memory
Owner:SUN YAT SEN UNIV

Power tool having lubricant leakage preventing structure

ActiveCN1769011BQuality improvementIncreased durabilityPortable percussive toolsPortable power-driven toolsEngineeringPower tool
Owner:KOKI HLDG CO LTD

Hydrostatic pressure testing device for underwater wellhead

ActiveCN102607957BReduce the total area of ​​one-way forceReduce positive pressureMaterial strength using tensile/compressive forcesHydrostatic pressureEngineering
Owner:KINGDREAM PLC CO +1

Electrostatic discharge protection device of circuit board

InactiveCN1285243CPrinted circuit detailsElectrostatic chargesElectrical conductorElectrostatic discharge protection
Owner:ARIMA COMP

Noise attenuation device for compressor inlet duct

InactiveCN105683529AEngine fuctionsEfficient propulsion technologiesMaximum diameterEngineering
Owner:GENERAL ELECTRIC CO

Biodegradable Composite Films for Chilled Meat

ActiveCN105542234BReduce reproductionInhibition of reproductionAcetic acidEmulsion
Owner:北京中农探味科技有限公司

Riding-saddle motor vehicle with two rear wheels

PendingCN112867667ACyclesControl theoryMotorized vehicle
Owner:PIAGGIO & C SPA

An adjustable express cabinet system combined with pickup information and its working method

ActiveCN110751794BAvoid losingIncrease storage capacityRacksApparatus for meter-controlled dispensingInformation processorMechanical engineering
Owner:上海申雪供应链管理有限公司

A cavity component

ActiveCN110418490BImprove cooling efficiencyLinear acceleratorsCooling/ventilation/heating modificationsEngineeringMechanical engineering
Owner:上海克林技术开发有限公司

Method for detecting washed surface of optical substrate used for laser thin film element

InactiveCN102980844BHigh damage thresholdThe detection process is fastColor/spectral properties measurementsIndividual particle analysisSilicon oxideLaser damage
Owner:TONGJI UNIV

A prefabricated pipe fitting for gas and its manufacturing method

ActiveCN104930270BReduce risk of leakageSolve the icy problemRigid pipesWater vaporPipe fitting
Owner:长春燃气热力设计研究院有限责任公司

A tracking optimization control method for wind turbines

InactiveCN104408223BImprove energy savingImplementation steps are clearSpecial data processing applicationsElectricityEngineering
Owner:BEIJING JIAOTONG UNIV

Method for growing aln template for epitaxy on sapphire substrate

ActiveCN103474331BSimple methodSemiconductor/solid-state device manufacturingSemiconductor devicesAtmospheric pressureDeposition process
Owner:THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP

Elastic Displacement Compensation Fixed Unit and Deep Sea Multi-Pressure Body Combination Pressure Structure

ActiveCN108749997BCompensation for shrinkage deformationImprove securityWaterborne vesselsCircular discStructural deformation
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

A magnetic stirrer with noise reduction function

ActiveCN114452875BStable jobAvoid vibrationTransportation and packagingMixer accessoriesPermanent magnet rotorMagnetic tension force
Owner:山东福尔特种设备有限公司

A method for extracting pure light at night

ActiveCN110176019BImage enhancementImage analysisCloud processingMoonlight
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

Engine material rest

ActiveCN101565119BLabor-saving operationGuaranteed reliabilityPackaging vehiclesContainers for machinesMechanical engineeringTransportation safety
Owner:上海众德金属制品启东有限公司 +1

A kind of nickel-zinc ferrite sheet and its coating process

ActiveCN107043250BAvoid stickingReduce gapCeramic shaping apparatusPlasticizerNickel-zinc ferrite
Owner:通道侗族自治县腾欣电子有限公司

A method for fixing and installing a construction elevator and a wall

ActiveCN108678362BGuaranteed installationEasy to useScaffold accessoriesStructural engineeringMechanical engineering
Owner:CHINA METALLURGICAL CONSTR ENG GRP

A blockchain cross-chain operation method and blockchain management system

ActiveCN108734574BCutting costsGuaranteed independenceFinanceTransmissionOperating systemManagement system
Owner:中思博安科技(北京)有限公司

Method for synthesizing magnesium borate whisker by using bittern

ActiveCN100500952CHigh cost of solutionLow costPolycrystalline material growthSingle crystal growth detailsWhiskersBoric acid
Owner:TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI

Manual slot cleaning machine for motor stator inner slot

ActiveCN106130270BEnsure consistencyFree rotationManufacturing stator/rotor bodiesElectric machineTrackway
Owner:ANSTEEL GRP MINING CO LTD

Method for utilizing micro-emulsion to prepare frozen puff

InactiveCN102349555BEasy BakingSave spaceBakery productsEmulsionCold store
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Efficient Utilization of Sensible Heat of Molten Blast Furnace Slag

ActiveCN105731804BAvoid wastingFull and efficient useMolten stateSlag
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

An open tilting punch

ActiveCN111974858BEasy to operateReduce processing costsShaping toolsPress ramPunch pressControl system
Owner:浙江泰欣电器有限公司

A kind of graphene-based composite microspheres for cigarettes and preparation method thereof

ActiveCN109892690BFast heat conductionFast desorptionTobacco smoke filtersMicrosphereMolecular recognition
Owner:CHINA TOBACCO YUNNAN IND

Grid-based distributed storage and retrieval method and system for spatial data

ActiveCN107423422BAvoid I/O bottlenecksReduce redundant communicationFile system administrationFile access structuresTimestampGrid based
Owner:吉奥时空信息技术股份有限公司

Electrical circuit with incendive arc prevention

InactiveCN101379673BReduce ignition arcData switching current supplyEmergency protective arrangements for limiting excess voltage/currentEngineeringVoltage
Owner:PEPPERL FUCHS GMBH

A two-step preparation method of a lightweight and high-strength fiber composite product using HSM thermal self-expanding prefabricated core material

ActiveCN107487003BSmall sizeAffect batch stabilityFiberHigh energy
Owner:厦门市中豪强碳纤复合材料有限公司

A connection structure between the armature part and the base of a magnetic latching relay

ActiveCN105551890BSmall heightPrevent exitElectromagnetic relay detailsInterference fitEngineering
Owner:XIAMEN HONGFA ELECTRIC POWER CONTROLS

Choosing an Emitter Cell Printing Alignment Method

ActiveCN109346537BPhotovoltaic energy generationSemiconductor devicesAmorphous silicon solar cellElectrical battery
Owner:SUZHOU RUNYANG PHOTOVOLTAIC TECH

An Anti-Furthest Neighbor Verification Method in Outsourced Spatial Database

ActiveCN106970983BSecurity threatGuaranteed correctnessDatabase queryingSpecial data processing applicationsThird partyFurthest Neighbor
Owner:NORTHEASTERN UNIV LIAONING

A bagging machine for salt processing

ActiveCN110884721BNot easy to wasteEasy to bundle and handlePackagingEngineeringStructural engineering
Owner:范太明

Algal extract for use in the treatment or prevention of post-traumatic immunosuppression

PendingCN113347984AOrganic active ingredientsAlgae medical ingredientsSulfationUlvales
Owner:AMADEITE

Drain pipe fittings and their application in railway construction

ActiveCN106704733BIncreased ring stiffnessIncreased ring flexibilityPipe elementsFlexible pipesWeather resistancePipe fitting
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2

Wire casing device and wire harness processing equipment

ActiveCN112750574BReduce difficultyReduce labor intensityManufacturing wire harnessesWire rodEngineering
Owner:ZHONGSHAN YATAI MACHINERY

Safety sealing device and method

ActiveCN105190730BStampsLocks for portable objectsElectricityTransceiver
Owner:NFIDENT DWC

Cotton fiber web and multi-layer composite non-woven material manufacturing method and equipment thereof

ActiveCN103074737BImprove fluencyIncrease production capacityContinuous processingNon-woven fabricsFiberPulp and paper industry
Owner:WINNER MEDICAL (HUANGGANG) CO LTD +2

A child safety socket cover and its use method

InactiveCN107579376BPrevent accidental contactSimple structureCoupling device detailsEngineeringChild safety
Owner:FUJIAN AGRI & FORESTRY UNIV

A kind of polycrystalline silicon ingot and its preparation method and polycrystalline silicon chip

ActiveCN105369351BReduce dislocation densityQuality improvementPolycrystalline material growthSingle crystal growth detailsIngotNucleation
Owner:JIANGXI SAI WEI LDK SOLAR HI TECH CO LTD

Corrosion-resisting and heat-resisting compound filter material and preparation method thereof

ActiveCN101898059BStrong cohesionHigh temperature resistantLayered productsFiltration separationFiberGlass fiber
Owner:JIANGSU FILTERTEX FILTER MATERIAL

Protection device and method for permanent magnet semi-direct drive cutting transmission system of coal shearer

ActiveCN113027450BPlay a role in vibration protectionImprove effective working timeDriving meansGear wheelPermanent magnet synchronous motor
Owner:CHINA UNIV OF MINING & TECH +1

Remote sensing image scene multi-label classification method and device based on graph network, multi-label retrieval method and device

ActiveCN113988147BAccurate interpretationEasy to learnCharacter and pattern recognitionStill image data clustering/classificationImaging interpretationMulti-label classification
Owner:NANJING UNIV OF INFORMATION SCI & TECH

A Realization Method of Hexapod Robot Walking

ActiveCN105773618BAvoid leaningAvoid setbacksProgramme-controlled manipulatorVehiclesVertical planeCamera module
Owner:QINU BEIJING TECH CO LTD

A detection device and method for detecting the airtightness of canned food

ActiveCN113375878BImprove air tightnessAvoid confusionMeasurement of fluid loss/gain rateProcess engineeringFood transport
Owner:广东省中鼎检测技术有限公司

A quick locking device for airborne equipment

InactiveCN103939441BEasy to operateQuick lockDowelsMechanical engineeringEngineering
Owner:CHENGDU LATEST ELECTRONICS TECH

A video saliency detection method and device, electronic equipment and storage medium

ActiveCN111723715BSolve the problem of single attention cueSolve the problem that it is difficult to accurately reflect the salience of the videoCharacter and pattern recognitionNeural architecturesImaging processingRadiology
Owner:NORTHEAST GASOLINEEUM UNIV

A retractable house lightning protection device

ActiveCN112968356BReduce the degree of oxidationProtection securityInstallation of lighting conductorsWind energy generationLightning rodThunderstorm
Owner:华云科雷(北京)技术发展有限公司

A string detection method, device, and operation and maintenance server

ActiveCN107426044BImprove detection efficiencyImprove convenienceLine-transmission monitoring/testingCentralized managementServer
Owner:ZTE CORP

Lid assembly and rice cooker

ActiveCN106852636BCooking-vessel lids/coversAgricultural engineeringCooker
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

A feature extraction method for neurosis based on graph theory and machine learning

ActiveCN113317803BReduce sensitivityImproved ability to detect changes in phase synchronicityCharacter and pattern recognitionArtificial lifeEeg dataFeature extraction
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Password protection method and device

ActiveCN110188532BDigital data authenticationThird partyInformation control
Owner:GREE ELECTRIC APPLIANCES INC

Cold-resistant treatment liquid for peanut seeds

InactiveCN105028413BImprove cold resistanceSpeed up germinationBiocidePlant growth regulatorsGround temperatureAbscisic acid
Owner:辽宁省风沙地改良利用研究所

Medium temperature refrigerated merchandiser

InactiveCN1893864AImprove heat transfer performanceShow cabinetsMechanical apparatusAir cycleVolumetric Mass Density
Owner:CARRIER CORP

Reading module, image reading device and image forming device equipped with reading module

ActiveCN109391746BInhibitionPictoral communicationImage formationEngineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC