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.

Modular molding method for light resistance wall structure

ActiveCN103728830AIncrease productivityFlexible productionOriginals for photomechanical treatmentRadiation controlled devicesEngineeringInjection moulding

Owner:NAT CENT FOR ADVANCED PACKAGING

Film with multilayered metal and process for producing the same

InactiveCN1469806AInsulating substrate metal adhesion improvementLamination ancillary operationsThin metalAdhesive

Owner:TOYO KOHAN CO LTD

Electric connection assembly

ActiveCN109119783AGuaranteed to workReliable electrical connectionCoupling device detailsElectricityEngineering

Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

Method for managing application interface, computing device and computer storage medium

ActiveCN111741016ATransmissionEngineeringInterface (computing)

Owner:南京梦饷网络科技有限公司

Ecological safety type natural permeable reactive barrier medium and preparation method thereof

InactiveCN101851026ATo achieve the purpose of remediation of polluted groundwaterAchieve the purpose of repairWater contaminantsBiological water/sewage treatmentEcological safetyPetroleum

Owner:JILIN UNIV

Photoayhthetic carbon-sequestration ecological denitrogenation process

InactiveCN1884140ATo achieve prolapseAchieve degradationEnergy based wastewater treatmentSustainable biological treatmentSludgeSurface water

Owner:TSINGHUA UNIV +1

Single-longitudinal axial flow rigid-flexible coupling corn threshing device

ActiveCN107535194AReduce the intensity of actionReduce breakage rateThreshersBreakage rateSpiral line

Owner:JILIN UNIV

Hemoglobin type oxygen-carrying nano gel and preparation method and application thereof

ActiveCN105749257ALow toxicityOvercome the disadvantage of strong side effectsPeptide/protein ingredientsAerosol deliverySide effectPolyethylene glycol

Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Healthcare medlar rice crust

ActiveCN103583992AUniform thicknessFood ingredient functionsFood preparationLiver and kidneyDiuresis

Owner:ANHUI LIANZHE JADE & BAMBOO CO LTD

Method and equipment for depositing ultrahard and ultrathick DLC film layers on aircraft blade based on ion beam technology

ActiveCN105779941AImprove bindingHigh peel strengthVacuum evaporation coatingSputtering coatingDiamond-like carbonMetal binding

Owner:BEIJING NORMAL UNIVERSITY

Ferrite substrate polishing method adopting acidic polishing solution and metal-based polishing disk

ActiveCN110405543AStrong chemical bondInconsistent microhardnessGrinding/polishing apparatusFerrite substratePolishing

Owner:东莞市创科材料科技有限公司

Small-size fresh noodle making and selling machine

ActiveCN105594784AMiniaturization for integrationMixing/kneading structural elementsDough-sheeters/rolling-machines/rolling-pinsControl systemMiniaturization

Owner:HENAN WANJIE INTELLIGENT TECH

Call completion to busy subscribers despite of call forwarding

InactiveCN1443419AAllow CCBS serviceSpecial service for subscribersComputer scienceTelephony

Owner:ORANGE PERSONAL COMM SERVICES LTD

Brake resistor overheating protection method and device, readable storage medium and controller

ActiveCN110949359AImplement overheating protectionElectrodynamic brake systemsBrake safety systemsControl theoryThermal threshold

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

Grain drying device

ActiveCN104814122AEasy to take outPromote aggregationPhotovoltaic supportsSolar heating energyCycloneEngineering

Owner:张掖市黄河农林牧科技有限公司

Rapid replacement type printing knife for printing machine

ActiveCN109435462AEasy replacementImprove replacement efficiencyPrinting press partsPrinting pressMechanical engineering

Owner:重庆市开州印务有限公司

Disconnector fuse set and safety interlocking device thereof

InactiveCN104252980AElectric switchesDrive shaftEngineering

Owner:SIEMENS AG

Method for preparing biogas and soil conditioner by utilizing stevia rebaudiana processing waste

ActiveCN104232691AIncreased degradation rateStable supplyWaste based fuelFermentationLiquid wasteSoil conditioner

Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Continuous CPT state preparation and differential detection method and system

ActiveCN113406876AIncrease contrastImprove stabilityApparatus using atomic clocksWater resource assessmentParticle physicsQuantum resonance

Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI

Application of CLEC-2 (C-Type Lectin Receptor-2) in preparing medicine for treating craniocerebral injury

ActiveCN108478783AAvoid damagePlay a neuroprotective roleNervous disorderPeptide/protein ingredientsClinical valueMedicine

Owner:SUZHOU UNIV

Back scattering smoke dust analyzer

ActiveCN101566551ALittle external interferenceAccurate measurementScattering properties measurementsParticle suspension analysisParticulatesLiquid-crystal display

Owner:广东盈峰科技有限公司

Instant messaging client end status display method

ActiveCN105357108ANo need for additional manual operationsReduce memory loadWireless commuication servicesData switching networksBluetoothClient-side

Owner:HEBEI FAREAST COMM SYST ENG

Precast bridge deck space steel pipe concrete truss composite beam and construction method

InactiveCN103821087ABroaden the field of applicationEnsure safetyBridge structural detailsBridge erection/assemblyWork periodBridge deck

Owner:TIANJIN CHENGJIAN UNIV

Device for testing comprehensive performance of airborne multi-bed molecular sieve

ActiveCN111257164AImprove developmentMaterial analysisMolecular sieveProcess engineering

Owner:HUNAN UNIV OF ARTS & SCI

Method for preparing shiny-leaved yellowhorn total saponins and application of shiny-leaved yellowhorn total saponins

ActiveCN103830412ALow costReduce lossesNervous disorderFood preparationCerebral injuryCerebral arterial thrombosis

Owner:SHENYANG PHARMA UNIVERSITY

Portable reinforcing steel bar binding device

ActiveCN113738120ANo need for manual lashingImprove efficiencyBuilding reinforcementsBuilding material handlingEngineeringStirrup

Owner:北京好运达智创科技有限公司

Preparation method of dried Chloranthus fortunei tablet for treating liver cancer and nasopharynx cancer

InactiveCN108938865AEasy to acceptHas inhibitory effectAntineoplastic agentsDrageesChloranthus fortuneiLiver cancer

Owner:GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS

Wheel stability control based on the moment of an electrical motor

ActiveCN107074115ASpeed controllerElectric devicesControl systemElectric vehicle

Owner:ROBERT BOSCH GMBH

Inward-turning composite material tubular efficient energy absorber containing fillers

InactiveCN112124605AThe crush trigger mode is stableComplete structureAircraft landing aidsCeramic materialsEnergy absorbers

Owner:SHANGHAI JIAO TONG UNIV

Craniocerebral anatomy and image teaching model

PendingCN112967585AAdjust the tightnessNot easy to cause disengagementEducational modelsMechanical engineeringDissection

Owner:NANHUA HOSPITAL AFFILIATED TO UNIV OF SOUTH CHINA

Bidirectional falling-prevention safety device for construction hoist

InactiveCN102502373AAvoid safety hazardsAvoid security issuesElevatorsFree fallingHypervelocity

Owner:四川省卡瓦什机械制造有限公司

Conveying type electroplating machine

InactiveCN111843835ASmash impactReduce accumulationBlast gunsAbrasive machine appurtenancesAbrasive blastingSpray nozzle

Owner:临漳县万盈贸易有限公司

Infant feed information monitoring system and method

PendingCN106503435ARealize health managementAvoid lossSpecial data processing applicationsPersonalizationInformation analysis

Owner:CLOWN FISH SHANGHAI IND CO LTD

Novel coupler for use in oxidative hair dyeing

InactiveCN1474679AGood colorGood coloring effectUrea derivatives preparationCosmetic preparationsHalogenPhotochemistry

Owner:CLAIROL

Transfer case assembly directly mounted in rear of gearbox and used for four-wheel drive rear wheel steering peanut harvester

InactiveCN103195883ADigger harvestersToothed gearingsTransfer caseTransmitted power

Owner:SHANDONG CHANGLIN AGRI SCI EQUIP

Class four absorption type heat pump and class five absorption type heat pump

ActiveCN104807241AClimate change adaptationEnergy efficient heating/coolingEngineeringAbsorption heat pump

Owner:李华玉

Data center node expansion and contraction method, device and system and readable storage medium

PendingCN112822040AWon't interfereNo resource legacyResource allocationData switching networksTarget databaseData library

Owner:WEBANK (CHINA)

Aerospace cable fairing forming device

PendingCN114669647AEasy to replaceEasy maintenanceAircraft componentsShaping toolsPunchingClassical mechanics

Owner:JIANGSU TONGDA MACHINERY

Purification method of 1,1,3-trichloroacetone and application thereof

InactiveCN109516908AReduce generationHigh yieldCarbonyl compound separation/purificationPurification methodsOrganic solvent

Owner:江西天新药业股份有限公司

Fibre veneer board and its production method

InactiveCN1623745AIncrease profitReduce energy consumptionWood veneer joiningWood layered productsEngineeringComposite plate

Owner:吴小凤

Colored cover plate glass for solar cell

PendingCN114242799AImprove stabilityExtended service lifeFinal product manufactureSemiconductor/solid-state device manufacturingUltraviolet lightsSolar battery

Owner:(CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD

Water barrier column applied to electronic field

InactiveCN107278081AReduce infiltrationPrevent inflowCasings/cabinets/drawers detailsHermetically-sealed casingsEngineeringWater barrier

Owner:池州市勇攀智岩机电有限公司

Asphalt-aggregate interfacial fatigue testing method based on ultrasonic method

ActiveCN107422034AEstimating fatigue developmentAnalysing solids using sonic/ultrasonic/infrasonic wavesMaterial strength using repeated/pulsating forcesFatigue loadingRock sample

Owner:江苏创为交通科技发展有限公司

Indoor space oxygen and humidity control device

ActiveCN107606740AGuaranteed cleanlinessMechanical apparatusSpace heating and ventilation safety systemsMicrocontrollerMicrocomputer

Owner:CHONGQING UNIV

Method and device for controlling connections of network security equipment

InactiveCN101547198AFull mining performanceData switching networksAccelerated agingDistributed computing

Owner:BEIJING LEADSEC TECH

Method and device for cutting steel pipe

InactiveCN111136329AWork clamping meansTube shearing machinesProgrammable logic controllerMachine

Owner:ZUORAN JINGJIANG EQUIP MFG +2

Testing method and testing device for ERP (enterprise resource planning) system

InactiveCN102567188AValid testSoftware testing/debuggingEnterprise resource planningEmbedded system

Owner:SANDA UNIVERSITY

Forest stand cross-sectional area R-arrangement analog method

InactiveCN101246525ASpecial data processing applicationsComputer scienceBasal area

Owner:INST OF FORESTRY CHINESE ACAD OF FORESTRY

Cigarette filter stick and preparation method thereof

ActiveCN108851208ALow costIncrease aromaTobacco smoke filtersMaillard reactionAdhesive

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Air conditioner hanging unit

InactiveCN108087974AEasy to produceReduce manufacturing costCondensate preventionLighting and heating apparatusEngineeringHeat exchanger

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Array substrate for liquid crystal display device and method of fabricating the same

ActiveCN101165579AEnough storage capacitorSolid-state devicesPhotomechanical apparatusLiquid-crystal displayConductive materials

Owner:LG DISPLAY CO LTD

Automatic cleaning equipment of cigarette holder

InactiveCN105831807AMeet health needsEnsure hygieneTobacco pipesTobacco devicesWater storageMouth piece

Owner:JIANGSU EFFORT TECH & DEV

Silicon-nitrogen flame-retardant modified polyethylene material and preparation method thereof

InactiveCN103881200AImprove flame retardant performanceLow combustion calorific valueFireproof paintsPolymer scienceCombustion

Owner:QINGDAO XINZHAN PLASTIC

Self flush type depressurization well for constructional engineering foundation pit dewatering

InactiveCN106958255AEnsure excavation safetyReduce water pressureFoundation engineeringConfined waterNylon filter

Owner:孔祥瑞

Method for controlling water-blocking stability of mining overlying strata seepage isolation belt

ActiveCN113931629AEasy to controlEasy constructionUnderground miningDesign optimisation/simulationMining engineeringStructural engineering

Owner:CHINA UNIV OF MINING & TECH +1

Method for calibrating pressure difference value, terminal equipment and storage medium

InactiveCN110886641AExtended service lifeElectrical controlInternal combustion piston enginesThermodynamicsTerminal equipment

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Linkage folding mechanism and baby carriage

ActiveCN104417595ACarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineeringMechanical engineering

Owner:WONDERLAND NURSERYGOODS CO LTD

Polarization-characteristic-based laboratory simulated sea surface oil spill detection method

InactiveCN112432908AEfficient detectionHigh precisionPolarisation-affecting propertiesSoil scienceEngineering

Owner:NANJING UNIV OF SCI & TECH

Greenhouse planting method of valeriana jatamansi Jones with soil

InactiveCN106888757AGuaranteed qualitySuitable for productionPlant cultivationCultivating equipmentsHuman bodyValeriana jatamansi

Owner:宋容

Multifunctional fingernail treatment device

PendingCN107212566AIncreased versatilityManicure/pedicureEngineeringMechanical engineering

Owner:ZHEJIANG MEISEN ELECTRICAL APPLIANCE

Service fee charging method, application server and fee charging system

InactiveCN101425908ACircumstances to Avoid LossSave processing resourcesMetering/charging/biilling arrangementsTelephonic communicationApplication serverConfusion

Owner:HUAWEI TECH CO LTD

Novel super capacitor and manufacturing method thereof

ActiveCN103762088ALight weightIncrease specific volumeHybrid capacitor electrodesHybrid/EDL manufactureElectrolytic agentManufacturing technology

Owner:KUNMING NATAI TECH CO LTD

Washing machine switch gate

InactiveCN1690296AAvoid liftingEasy to operateOther washing machinesTextiles and paperLoad resistanceSpring force

Owner:HITACHI HOME & LIFE SOLUTIONS INC

Energy-saving crossed-film integrated device

InactiveCN110216897ANo need to switchUnwanted generationEngineeringWaste generation

Owner:UPASS MATERIAL TECH JIANGSU

Distribution network fault line selection method based on transient energy difference

ActiveCN107064727AIncreased protection marginImprove accuracyFault location by conductor typesTransient stateElectric power system

Owner:KUNMING UNIV OF SCI & TECH

Logistics management system

InactiveCN106327125AEasy to manageCo-operative working arrangementsLogisticsLogistics managementDelivery vehicle

Owner:广西小草信息产业有限责任公司

Bridge anti-collision barrier

PendingCN109537449AChange the angle of impactAvoid concentrationBridge structural detailsBridge materialsMetallurgyEnergy absorption

Owner:YANGZHOU UNIV

Cultivation method of Chinese goldthread

InactiveCN103843543AImprove planting efficiencyHorticultureContinuous croppingEvergreen

Owner:安华芳

Fixing tool for wheel edge waterproof structure of wheel type engineering vehicle

ActiveCN110239278AGuaranteed stabilityInstallation works accuratelyStatic/dynamic balance measurementTyresFixed frameEngineering

Owner:TAIZHOU SHENZHOU TRANSMISSION TECH

Lunch box

InactiveCN112545137ASolve technical problems with condensateOther accessoriesThermodynamicsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Recommendation method and device, electronic device and storage medium

InactiveCN110674406ADigital data information retrievalMachine learningEngineeringDemand analysis

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1

Novel energy storage container heat management system

ActiveCN113793999AEasy to control temperatureConducive to combined stacking working modeSecondary cellsTemperature controlHeat management

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2

Method for manufacturing semiconductor material

InactiveCN102881570AStable dislocation densityHighly repeatableSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor materialsPhysical chemistry

Owner:JIANGSU CORENERGY SEMICON CO LTD

Novel valve core with spring seat

InactiveCN103032400AIncrease guide lengthReduce assembly requirementsServomotor componentsTorsion springMachining

Owner:SAIKESI HYDRAULIC TECH CO LTD

Control method, control device and electronic device

InactiveCN106155319AShow intelligence and humanityMeet eye protection needsInput/output for user-computer interactionGraph readingProtecting eyeControl electronics

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Precise copper bar drawing device

InactiveCN109396213APractical and reliable structureIncrease productivityWire straightening devicesExtrusion cleaning devicesEngineeringMechanical engineering

Owner:GUANGDONG WEIQIANG COPPER IND SCI & TECH CO LTD

Finance management system

InactiveCN103745284ANot easy to be stolenSmooth managementInternal/peripheral component protectionResourcesManagement unitComputer science

Owner:北京亿起联科技有限公司

Multistage inner rotor switch reluctance motor

ActiveCN104300752AEasy to produceReduce vibrationMechanical energy handlingElectrical and Electronics engineeringProgram control

Owner:王国仁 +1

Steam iron capable of performing vertical ironing

ActiveCN104060449AEasy to useHand ironTextiles and paperThermodynamicsEngineering

Owner:NINGBO KAIBO GROUP

Self-propelled mine multidirectional spraying and dust falling device for coal mining

InactiveCN112324486AWalking smoothlyImprove the effect of dust suppressionMovable spraying apparatusDust removalWater storageMining engineering

Owner:许虎

Shield gate groove type semiconductor device and manufacturing method thereof

InactiveCN113471278AIncreased unit current densityImprove breakdown voltageSemiconductor/solid-state device manufacturingSemiconductor devicesIntegrated circuit manufacturingDevice material

Owner:WUXI NCE POWER

Sludge drying and dewatering system

PendingCN107089785AIngenious structural designReduce drying energy consumptionSludge treatment by de-watering/drying/thickeningVacuum pumpingSludge

Owner:无锡绿麦环保科技有限公司

Compressor capable of rapidly cooling high-pressure gas

PendingCN114320821AGuaranteed cooling effectImprove cooling efficiencyPositive displacement pump componentsMulti-stage pumpsThermodynamicsEngineering

Owner:蚌埠艾欧特压缩机有限公司

Centrifugal pump impeller with detachable blades

PendingCN113090578AConvenient researchFit closelyPump componentsPumpsEngineeringBolt connection

Owner:TAIZHOU TAIFENG PUMP IND

Waterproof loudspeaker diaphragm and loudspeaker

ActiveCN113490116AAvoid it happening againGuaranteed positional stabilityHigh level techniquesDiaphragm constructionAdhesive glueEngineering

Owner:LAVOCE CO LTD

Rolling wiper of vehicle

InactiveCN101244718AGood effectSimple structureVehicle cleaningDrive shaftRocker arm

Owner:CHENGDU YUZHONGMEI SCI & TECH CO LTD

Three-dimensional foaming screen-printed vamp structure and production technology thereof

ActiveCN103061141ARich demandSimple processFibre treatmentPolymer scienceManufacturing technology

Owner:FUJIAN HEFENG SHOE MATERIAL CO LTD

Cashmere sweater capable of positioning and realizing high layering effect in wearing

InactiveCN105266230AMeets requirementsEnhance layeringGarmentsEngineering

Owner:陈蓓

Automatic production line based on visual identification

InactiveCN104834284ALess investmentSmall footprintTotal factory controlProgramme total factory controlGeolocationVision based

Owner:JIANGSU MODERN POWER CAPACITOR

Photolysis gas water mass transfer type air purifier

PendingCN108404593AExtremely enlarged contact areaWill not cause secondary pollutionGas treatmentDispersed particle separationEnvironmental resistanceAir purifiers

Owner:张永林

Control surface rotation angle test system

InactiveCN109341598AUsing optical meansLight spotControl signal

Owner:JIANGXI HONGDU AVIATION IND GRP

Road marking paint containing illite and preparation method of paint

InactiveCN106118186ASave resourcesReduce pollutionLuminescent paintsReflecting/signal paintsRare earthEthyl acrylate

Owner:HEFEI DINGLIANG OPTICAL TECH

Optimal scheduling method and system for comprehensive energy system

InactiveCN111404180AEasy to adjustExpand the consumption spaceClimate change adaptationSingle network parallel feeding arrangementsIntegrated energy systemNew energy

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Grape bonsai cultivation method

InactiveCN107567936AQuality improvementScientific and reasonable means of cultivationCultivating equipmentsSoilless cultivationGreenhouseVitis cordifolia

Owner:镇江市丹徒区荣炳南岗山蔬菜专业合作社

Method and system for identifying bus network coverage blind area based on mobile phone signaling and big data analysis

ActiveCN112542043AThe range of bus services is true and accurateThe scope of services is true and accurateDetection of traffic movementParticular environment based servicesOriginal dataSimulation

Owner:江苏欣网视讯软件技术有限公司

Production method of earthworm blood cell smear

InactiveCN104390824AGet it accuratelyEasy accessPreparing sample for investigationBlood filmBiology

Owner:SHENYANG UNIV

Test system and test method of axial riveting force in wheel hub bearing riveting assembly

InactiveCN101598612AAccurate control of axial preloadImprove assembly accuracyMachine bearings testingForce measurementMicrocomputer systemTransducer

Owner:SHAOGUAN COLLEGE

Water-based textured paint and preparation method thereof

ActiveCN106700778AReduce manufacturing costSimple processCoatingsWater basedEmulsion

Owner:江门市联益精细化工有限公司

Suspension induction type Curie cookware

InactiveCN107028476ANo safety hazardConstant working temperatureCooking-vessel materialsWarming devicesTemperature controlEngineering

Owner:SHENZHEN CHK

Outer surface layer cleaning auxiliary device special for road led lamp

InactiveCN109277348AEasy to disassemble and cleanImprove cleaning methodsCleaning using toolsCleaning using liquidsSurface layerEngineering

Owner:林戈

Method and system for detecting mechanical characteristics of circuit breaker by utilizing SF6 gas pressure

ActiveCN111610008AAchieving "Conditional Maintenance"Achieving state-of-the-art maintenanceMachine part testingThermodynamicsEngineering

Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Adjustable type deformed hand orthosis

ActiveCN107088084ATo achieve the purpose of treatmentThe pulling force value is stable and adjustableExternal osteosynthesisSpring scaleClinical research

Owner:TAIYUAN UNIV OF TECH

Crushing and refining device for environment-friendly remediation of soil

InactiveCN111760894AFull and comprehensive crushing and refinementFully crushed and refinedSievingScreeningSoil remediationDrive shaft

Owner:班莹

Hybrid power system of heavy truck and control method

ActiveCN109910870AReduce volumeSimple structureHybrid vehiclesElectrodynamic brake systemsNew energyElectric machine

Owner:福建中维动力科技股份有限公司

Feeding device of machine tool

PendingCN111618646ARealize automatic feeding processRealization of automatic circumferential positioningMetal working apparatusMachineBar stock

Owner:海德曼(上海)自动化技术有限公司

Method for cultivating plant tissue under non-aseptic condition

InactiveCN1628507AReduce pollutionReduce decompositionPlant tissue cultureHorticulture methodsPlant tissueCulture mediums

Owner:单文修

Centrifugal milk purifying device with self-cleaning function

InactiveCN114570533ADoes not affect flippingWith self-cleaning functionClimate change adaptationRotary centrifugesElectric dischargeInlet valve

Owner:HEBEI CHEM & PHARMA COLLEGE

Operating mechanism of small residual current action breaker

ActiveCN101540245AExtended service lifeReduce impactSwitching device condition indicationProtective switch operating/release mechanismsEngineeringCircuit breaker

Owner:ZHEJIANG CHINT ELECTRIC CO LTD

Forging press piece grabbing device convenient to use

InactiveCN109175193AAvoid damageAvoid bodily injuryForging/hammering/pressing machinesEngineeringMechanical engineering

Owner:阜宁县东方锻造有限公司

Method for detecting position of rotor of permanent magnet motor

ActiveCN102045020AEffective filteringKeep true signalVector control systemsDynamo-electric converter controlElectric machinePermanent magnet motor

Owner:东元总合科技(杭州)有限公司

Lamp, lampshade and end switch structure

PendingCN109945136ASimple structureEasy to operateLight fasteningsEngineeringMechanical engineering

Owner:GUANGZHOU YAJIANG PHOTOELECTRIC EQUIP CO LTD

Indoor firefighter positioning method based on single reference node/inertia combination

InactiveCN110530362AReduce complexityReduce installation complexityNavigational calculation instrumentsNavigation by speed/acceleration measurementsEmergency rescueInertial navigation system

Owner:BEIHANG UNIV

Theme web portal crawler method

PendingCN112749315AImplement vertical searchPerception updateWeb data indexingSpecial data processing applicationsWeb siteInternet privacy

Owner:大连海关技术中心

Device for rotary machining of crutch

ActiveCN105798688AImprove practicalityMetal working apparatusEngineeringMachining

Owner:NANTONG MUYE MACHINERY

Handwritten data classification method, model training method and device, equipment and medium

ActiveCN108710907AImprove accuracyImprove classification accuracyCharacter and pattern recognitionSupport vector machineClassification methods

Owner:SUZHOU UNIV

Manufacturing method of GaN acoustic-electric integrated device

InactiveCN106898547ADifficult to achieveReduce processing difficultySemiconductor/solid-state device manufacturingEngineeringSurface acoustic wave

Owner:CHENGDU HIWAFER SEMICON CO LTD

Subway vehicle-based feeder contactor control circuit

ActiveCN109449049AAchieve protectionRealize grid-connected power supplyElectromagnetic relay detailsPower modeNormal mode

Owner:CRRC NANJING PUZHEN CO LTD

Inner-loop and outer-loop matching method in surface-surface stack processing

InactiveCN101593195ASmall amount of calculationImprove computing efficiencySpecial data processing applicationsInner loopTheoretical computer science

Owner:北京中科通图信息技术有限公司

LED driving circuit with stable driving function

InactiveCN103687128AGuaranteed stabilitySimple structureElectric light circuit arrangementAverage currentEngineering

Owner:CHENGDU HONGSHAN TECH

Compound Chinese herbal medicine antibacterial mouthwash and preparation method thereof

InactiveCN108042422ASignificantly inhibit the killing effectCosmetic preparationsToilet preparationsSide effectAlcohol

Owner:NANCHANG HANGKONG UNIVERSITY

Probe diagnostic mode switching method of ultrasonic instrument and related device thereof

ActiveCN109953772AEasy to switchImprove inspection efficiencyUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsComputer scienceInstrumentation

Owner:SONOSCAPE MEDICAL CORP

Novel shock absorption pad

PendingCN109404457AIncrease elasticitySuitable for vibration conditionsHigh internal friction springsRubber-like material springsEngineeringUltimate tensile strength

Owner:广东东晟密封科技有限公司

Dielectric ceramic material and dielectric resonator with the material

InactiveCN1417161AReduce the absolute valueCeramicsRare earthDielectric resonator

Owner:KYOCERA CORP

Server cabinet with internal space adjusting function

ActiveCN112040700AWith internal space adjustment functionEasy to placeCasings/cabinets/drawers detailsSupport structure mountingInterior spaceStructural engineering

Owner:安擎计算机信息股份有限公司

Simulation experiment equipment for aeroponic cultivation of big-leaf pasture and operation method of simulation experiment equipment

InactiveCN113455247AAchieve reuseAvoid cloggingRoot feedersGeneral water supply conservationAgricultural scienceAgricultural engineering

Owner:淮北合鸣农业装备有限公司

Light module and method for providing wavelength-converted light in the red spectral range and projection device therefor

ActiveCN105716038AProjectorsColor photographyFrequency spectrumOptical Module

Owner:CORETRONIC

Optical lever measurement method for magnetostrictive effect based on magnetorhrologic grease and measuring device for optical lever measurement method

InactiveCN102778200AUsing optical meansElectricityMagnetic current

Owner:CHONGQING NORMAL UNIVERSITY

Novel three-dimensional electrode material for lithium air battery and preparation method for novel three-dimensional electrode material

InactiveCN105449226AIncrease surface areaIncrease profitMaterial nanotechnologyCell electrodesGas phaseLithium–air battery

Owner:GUANGXI NORMAL UNIV