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.

Connection structure for LED (Light Emitting Diode) optical module and radiator

InactiveCN103811629ATimely and fast deliveryImprove thermal conductivitySemiconductor devicesOptical ModuleEngineering

Owner:深圳市晶联科技发展有限公司

Sand-based brick and sand-based water filter well

ActiveCN102535581AImprove filtering effectReduce weightDrinking water installationPorosityBrick

Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD

T-blouse mesh sleeve sewing device and method

PendingCN109853140AReduce training timeReduce processing difficultyPressersSewing-machine control devicesMechanical engineeringEngineering

Owner:GUANGDONG ESQUEL TEXTILES CO LTD +1

Production system and production method for simultaneously producing calcium propionate particles and powder

PendingCN111820408AReduce evaporationRealize continuous productionFood preservationAccessory food factorsPropionatePropanoic acid

Owner:山东雨田食品科技股份有限公司

Method and apparatus for realizing real-time real scene video desktop background

InactiveCN107105204AHigh resolutionRelaxTelevision system detailsColor television detailsMass storageDisplay device

Owner:王朋华

Dispensing machine control system and control method

ActiveCN113976395AIncrease independenceReduce difficultyLiquid surface applicatorsCoatingsCoprocessorMachine control

Owner:KUNSHAN SAMON AUTOMATION TECH

Scattered point cloud triangularization method based on support vector machine

PendingCN112767552AGuaranteed approximation accuracy3D modellingPoint cloudOriginal data

Owner:SHAOXING UNIVERSITY

Tiltable material clamping device

ActiveCN103753527AReduce structural weightSave energyProgramme-controlled manipulatorGripping headsEngineeringMechanical engineering

Owner:青岛海德马克智能装备有限公司

Special material for high-strength outdoor sports spliced floor

InactiveCN104710669AImprove bending strengthReduced impact strengthAntioxidantInjection moulding

Owner:TIANJIN DEHAO NEW MATERIALS

Solar power generation device and system

InactiveCN113953299AGuaranteed flexibilityGuarantee high efficiencyPhotovoltaic supportsFouling preventionEngineeringSolar power

Owner:重庆嘉肯科技有限公司

Intelligent linkage control system and method for robot assembly

PendingCN111308967ATotal factory controlProgramme total factory controlControl systemControl engineering

Owner:XIAN ANCN INTELLIGENT INSTR

Preparation method of barium ferrite@PANI composite wave absorbing material

ActiveCN109021563AControl dielectric constantEasy to manufactureReflection lossAniline

Owner:SHAANXI UNIV OF SCI & TECH

Rolling type curing machine for transformer iron core column for lighting engineering

InactiveCN113871181APrevent splashImprove curing effectCleaning using toolsEncapsulation/impregnationTransformerAdhesive glue

Owner:邓传文

Quick-drying type decorative mortar capable of releasing negative ions

InactiveCN109384440AImprove waterproof performanceStrong anti-pantherine abilityInorganic pigmentsMaterials science

Owner:河南嘉方实业有限公司

Complementary feedback-type gate switch charge pump circuit

ActiveCN106100321AOpen quicklyStable levelApparatus without intermediate ac conversionCapacitancePhase noise

Owner:SOUTHEAST UNIV

One-phase inverter control method

ActiveCN109687745ASimplified Computational ComplexityImprove dynamic adjustment performanceSingle network parallel feeding arrangementsDc-ac conversion without reversalMathematical modelAmplitude control

Owner:成都拓及兴通科技有限公司

Method for increasing tensile strength of resin-insulated product

ActiveCN101996717AIncrease mechanical tensile strengthImprove thermal shock resistanceInsulatorsSection planeEngineering

Owner:何愈

Water immersion ultrasonic imaging detection method for inhibiting interface echo interference

ActiveCN112067699ASuppress interferenceIncrease contrastAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalAdaptive imagingUltrasonic imaging

Owner:NANCHANG HANGKONG UNIVERSITY

Composite material bicycle component manufacturing method

InactiveCN111959002ALow costReduce pollutionDomestic articlesFiberMechanical engineering

Owner:林书伟

Special sequence turning vehicle for blast furnace

InactiveCN110254483AEnable mobilityImprove work efficiencyBlast furnace detailsHand carts with multiple axesEngineeringPulley

Owner:MAANSHAN ZHONGTIAN MACHINERY INSTALLED

Portable constant-temperature blood transfusion box for medical first aid

InactiveCN111803284AEvenly heatedStable temperatureLiving organism packagingFirst-aid kitsCold airMedical equipment

Owner:赵芳

Multifunctional complete equipment for garment processing

InactiveCN111926557ASimple structureIngenious ideaSevering textilesStructural engineeringMechanical engineering

Owner:WENZHOU POLYTECHNIC

Delta sigma-type AD converter, class-D amplifier, and DC-DC converter

InactiveCN101262226AAnalogue/digital conversionElectric signal transmission systemsDc dc converterIntegrator

Owner:YAMAHA CORP

Vehicle anti-collision early warning system based on laser radar ranging

ActiveCN104808216AImprove experienceAccurate anti-collision active warning servicePedestrian/occupant safety arrangementElectromagnetic wave reradiationLaser rangingCamera lens

Owner:南京瞳乐信息科技有限公司

Automatic traffic accident site road net matching verification method and system

ActiveCN108320515AQuick matchFast match checkInstruments for road network navigationDetection of traffic movementData setLongitude

Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY

Rivet applied to building construction

InactiveCN110486363AImprove work efficiencyRivetsEngineeringLarge head

Owner:孙彦斌

Broken belt protecting device of gantry belt conveyor

InactiveCN101879983AFlexible brakingEasy to installControl devices for conveyorsEngineeringPiston rod

Owner:徐州中部矿山设备有限公司

Electronic equipment disinfectant

InactiveCN104286050ALong-term useBiocideFungicidesXylyleneCellulose

Owner:QINGDAO GAOYUAN PHOTOELECTRIC MEASUREMENT & CONTROL TECH

Making method of lily bulb and polished round-grained rice eight-treasure porridge

InactiveCN105341637AFood ingredient functionsLiliumSugar

Owner:开平市水口镇卡摩商行

Manufacturing method of conductive gasket

ActiveCN111629577AOxidation conductivity decreasedImprove electromagnetic shielding performanceMagnetic/electric field screeningWeather resistanceElectrolysis

Owner:睿惢思工业科技(苏州)有限公司

Carton binding equipment

InactiveCN107738783AAchieve separationSimple structureWrapper twisting/gatheringCartonEngineering

Owner:安吉集隆包装材料有限公司

Chinese herbal medicine smashing equipment

ActiveCN114192249AImprove work efficiencyImprove blending effectGrain treatmentsMetal working apparatusMedicinal herbsEngineering

Owner:长治市益康大药房连锁有限公司

A privacy protection quantum multi-party data statistics method based on an annular structure

ActiveCN109936449AImprove securityKey distribution for secure communicationDigital data protectionStructure of Management InformationPrivacy protection

Owner:NANJING UNIV OF INFORMATION SCI & TECH

One-dimensional code format and printing device thereof

ActiveCN112836779AQuality assuranceGuaranteed clarityRecord carriers used with machinesSensing by electromagnetic radiationProgramming languageArabic numerals

Owner:北京戴纳实验科技有限公司

Dragon blood spraying film agent applied to superficial wound and preparation technology thereof

InactiveCN103191284AHydroxy compound active ingredientsAerosol deliveryPolyvinyl alcoholPolyethylene glycol

Owner:中国医学科学院药用植物研究所云南分所

Learning device, learning method and program therefor

ActiveCN111684365AProgramme controlMachine learningLearning unitControl system

Owner:ORMON CORP

Intelligent medical networking tracking portable meridian flow column physiotherapy instrument

ActiveCN114272119AEasy to judgeGood treatment effectMedical data miningAcupuncturePhysical medicine and rehabilitationDevice Monitor

Owner:湖南省万卓医疗器械有限公司

Novel ceramic-core disposable electronic cigarette

PendingCN108783597ASolve the oil spill problemImprove experienceTobacco devicesSilicone plugElectronic cigarette

Owner:SHENZHEN KINGTONS TECH CO LTD

Display apparatus

InactiveCN105389046AImprove the protective effectAvoid destructionInput/output processes for data processingComputer scienceMotherboard

Owner:INTERFACE OPTOELECTRONICS (WUXI) CO LTD

A preparation method of Chinese wolfberry rice

InactiveCN104996921AReasonable dosageAvoid the problem of random dosageFood ingredient functionsFood preparationBrickGram

Owner:杨宪朋

Spraying guide roller

InactiveCN105239301ANo splashWill not polluteTextile treatment by spraying/projectingTextile treatment carriersSlurryMechanical engineering

Owner:JIANGYIN QIANGDA MACHINERY MFG CO LTD

Electroslag remelting slag system of cobalt-based high temperature alloy

InactiveCN106854704AReduce contentImprove surface qualityRare-earth elementSlag

Owner:CHONGQING MATERIALS RES INST

Product limiting device

InactiveCN108857510AQuick clampingGuaranteed uniformityWork clamping meansPositioning apparatusEdge surfaceSlide plate

Owner:江苏匠准精密组件有限公司

Land transportation vehicle with improved sensor scheme and land transportation system

ActiveCN108529493ASafe deliveryPrecise positioningSupporting partsLifting devicesGround transportationControl unit

Owner:ROBERT BOSCH GMBH

Testing device and method for testing fragment speed attenuation rule in complex environment

ActiveCN114184096AAvoid stabilityAvoid disturbing influenceAmmunition testingNuclear energy generationTemperature controlSpeed test

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Tie bolt leakage-proof plugging process for frame column formwork

InactiveCN105239777ANo slurry leakageReduce the area of lack of ashForms/shuttering/falseworksSteel tubeFastener

Owner:TIANJIN ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG CORP +1

Robot assisted interaction system and method thereof

InactiveCN110136499AConvenience for educationEasy to learnProgramme-controlled manipulatorConnection managementCommunication unitEngineering

Owner:YONGLIN BIOTECH

Low-noise electric circular saw

InactiveCN106671205AShorten height distanceInhibit sheddingPortable power driven sawsLow noiseElectric machine

Owner:SHAOXING KOUFU FOOD

Preparation method of nano polyamide silicon spheres

InactiveCN112938986AImprove antioxidant capacityBarrier seepageSilicaNanotechnologyPolymer dissolutionSilicic acid

Owner:杨阳

Generating device and method for hot air in front of blast furnace, iron smelting device and method and iron

InactiveCN106011351AReduce generationReduce oxidation rateBlast furnace detailsHeating stovesNitrogen oxidesSmelting process

Owner:SHOUGANG CORPORATION

Magnetic driving ice cream stirrer

InactiveCN101810239AEasy to disassemble and cleanFrozen sweetsMagnetic tension forceCoupling

Owner:黎永雄

Insecticide for controlling Phenacoccus solenopsis Tinsley

InactiveCN105851049AImprove elimination effectHarm reductionBiocideDead animal preservationMethacrylateIsobenzofuran

Owner:YANTAI TUWEN MARK CHEM TECH CO LTD

Auxiliary assembly for chest catheter and odd vein anastomosis

ActiveCN113855132AIncrease operating spaceSurgeryVeinEngineering

Owner:ZHONGNAN HOSPITAL OF WUHAN UNIV

Fruit congee and preparation method thereof

InactiveCN103637047ADelicious and smooth tasteUnique flavorFood ingredient functionsFood preparationFragariaFlavor

Owner:高晶晶

Preparation method for unsaturated polyester resin reinforced and toughened by modified natural plant fiber and bio-based material

InactiveCN110423447AImprove mechanical propertiesPromote degradationEpoxyNatural fiber

Owner:浙江衡昶科技有限公司

Wafer connector

InactiveCN1841860AGuaranteed electrical connection performanceElectric discharge tubesCoupling device detailsElectrical and Electronics engineeringCrystal

Owner:TOP YANG TECH ENTERPRISE CO LTD

Steel structure hangar tunnel and installation method

InactiveCN101899816AImprove interchangeabilityVersatilityProtective constructionArchitectural engineeringStringer

Owner:成都铁路局成都工务机械段贵阳劳动服务公司 +2

Safety monitoring method for circulating water pump

ActiveCN102287380AHead judgmentPump controlNon-positive displacement fluid enginesEffective actionControl engineering

Owner:CHINA SHENHUA ENERGY CO LTD +3

Pneumatic-hydraulic pin puller

ActiveCN106239421ASave human effortSimple and fast operationMetal-working hand toolsAir compressionEngineering

Owner:GUANGXI UNIV

Machining equipment for drill bit

PendingCN114799782AReduce processing timeIncrease productivityOther manufacturing equipments/toolsEngineeringMechanical engineering

Owner:乐清市芙蓉工具一厂

Quick propagation seedling establishment method for bracken spore matrix

InactiveCN101773032AProvide quicklyAvoid destructionCultivating equipmentsSoilless cultivationSporeEcological environment

Owner:SHANDONG UNIV OF TECH

Marine riser transferring system

PendingCN113914792AShorten the timeShorten access timeDrilling rodsDrilling casingsMarine engineeringDrill floor

Owner:SICHUAN HONGHUA PETROLEUM EQUIP

Railway vehicle, passenger emergency braking system thereof and braking control device thereof

ActiveCN112937629AImprove securityRail brake actuationElectric/fluid circuitControl engineeringControl switch

Owner:CRRC QINGDAO SIFANG CO LTD

Method and device for realizing multiple virtual machine mounted externally-arranged components

ActiveCN103618780ATransmissionSoftware simulation/interpretation/emulationOperational systemSoftware engineering

Owner:HUAWEI TECH CO LTD

Electrolysis filter element and water purifier

ActiveCN108423770APlay a protective effectEasy to installBeverage vesselsWater/sewage treatment apparatusElectrolysisMembrane configuration

Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Conveying equipment with baffle structure for automatic packaging

InactiveCN112158528AEasy to fixEasy to assemble and disassembleConveyorsStructural engineeringBoard structure

Owner:CHONGQING TECH & BUSINESS UNIV

Electrochemical device

InactiveCN103000387ASimple structureReduce manufacturing costCapacitor terminalsCapacitor electrodesSurface mountingElectrochemistry

Owner:SAMSSIN DEVICE CO LTD

Urban roadside public parking space management system

InactiveCN108198453AReduce manual attendanceReduce parking costsIndication of parksing free spacesParking spaceManagement system

Owner:LIUZHOU ZHIYE SCI & TECH

Cooperative type precision nutritious food 3D printing system and method

ActiveCN109007945ARealize automatic processingFully automatedAdditive manufacturing apparatusFood shapingEngineering3d printer

Owner:合肥中农科泓智营养健康有限公司

Data interaction method based on random seismic oscillation database construction and database device

InactiveCN110134682AMeet needsImprove interaction efficiencyRelational databasesSeismic signal processingData acquisitionData library

Owner:TONGJI UNIV

Method and device for processing temperature breakpoint in cold-chain logistics

ActiveCN113091925ASolve the problem of false alarms prone to temperature breakpointsImprove decision-making efficiencyThermometer detailsMathematical modelsCold chainLogistics management

Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI

Automatic feeding and discharging device for thread machining

InactiveCN113083918ASave human effortEasy to operateMetal rolling arrangementsGear wheelElectric machinery

Owner:秦立莉

Pharmaceutical composition containing lisinopril and amlodipine besylateand preparation method of pharmaceutical composition

InactiveCN103656608AReasonable prescriptionImprove stabilityOrganic active ingredientsDipeptide ingredientsCarboxymethyl starchAmlodipine besilate

Owner:HAINAN ZHONGJI MEDICAL TECH

Learning situation statistical method based on learning tracking model

ActiveCN107025615ASimplify the statistical processReduce operating costsData processing applicationsPattern recognitionLearning based

Owner:BEIJING ZHENGBAO YUCAI EDUCATION TECH CO LTD

Processing method for network searching and terminal

InactiveCN104581881AReduce energy consumptionExtended use timePower managementAssess restrictionComputer networkComputer science

Owner:ZTE CORP

Method for treating industrial wastewater by using MBBR (Moving Bed Biofilm Reactor) process

ActiveCN114229993AComplete fast, stable and effectiveShorten biochemical reaction start-up timeOrganic compound preparationWater treatment compoundsActivated sludgeIndustrial waste water

Owner:中新联科环境科技(安徽)有限公司

Fish feed extrusion forming device

ActiveCN113017126AFast shapingWell mixedFeeding-stuffClimate change adaptationEngineeringMechanical engineering

Owner:SHAANXI INST OF ZOOLOGY NORTHWEST INSTOF ENDANGERED ZOOLOGICAL SPECIES

Decoration tree with inside power supply circuit and preparation method thereof

InactiveCN101406357AImprove concealmentNot easy to damagePoint-like light sourceArtificial flowers and garlandsTree trunkEngineering

Owner:肖汝伦

Face recognition method and device and computer readable storage medium

ActiveCN110969046AImprove visual qualityImprove accuracyCharacter and pattern recognitionPattern recognitionComputer graphics (images)

Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Movable pneumatic hammer lifting operator

InactiveCN104889925AReduce labor intensitySimple structureSpannersWrenchesEngineeringSprocket

Owner:岳刚 +1

DMZ-based cross-private network system data dynamic monitoring device and method

InactiveCN109818831ACo-operative working arrangementsData switching networksInformation transmissionPrivate network

Owner:SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD

Lounge chair for swimming pool

InactiveCN109259482ASimple structureEasy to useReclining chairsChassisEngineering

Owner:中山市程博工业产品设计有限公司

Multifunctional visual defect detection system

InactiveCN110108712AImprove detection accuracyImprove detection efficiencyOptically investigating flaws/contaminationLocation detectionVisual perception

Owner:东莞中科蓝海智能视觉科技有限公司

Corrosion resistant rare earth alloy and preparation method thereof

InactiveCN107974606AImprove toleranceSolution to short lifeAlloyCobalt

Owner:张海江

Environment-friendly nano antibacterial PVC wood-plastic panel

InactiveCN110305422AGood dispersionImprove mechanical propertiesFoaming agentChitin formation

Owner:蒙城县欣瑞特建材有限公司

Fuel cell vehicle

PendingCN112793433AElectric propulsion mountingPropulsion by batteries/cellsInterior spaceFuel cells

Owner:HYUNDAI MOTOR CO LTD +1

Mounting tool of shaft head and portal roller shaft

InactiveCN103522250ASo as not to damageImprove assembly efficiencyMetal-working hand toolsEngineeringCircular face

Owner:WUXI YAQING MACHINERY

Letterpress printing machine with drying apparatus

ActiveCN105034583ADry in timeInk flowerPrinting press partsLetterpress printingEngineering

Owner:重庆智威纸容器有限公司

Terahertz spectral image data processing method and device, equipment and storage medium

ActiveCN110660120AHigh resolutionHigh precision3D-image renderingSpectral curveImage resolution

Owner:TSINGHUA UNIV

Method for optimizing launching time sequence of coordinated attack of aircraft based on time constraint library

InactiveCN102819667ASpecial data processing applicationsDistance constraintsTime difference

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Testing experiment table for studying lip seal life

ActiveCN103411761AImplement testMachine part testingFriction torqueEngineering

Owner:TSINGHUA UNIV +1

Grid oxidation layer manufacturing method and semiconductor device manufacturing method

ActiveCN105448686AAvoid corrosionImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesOxygen ionsDangling bond

Owner:SEMICON MFG INT (SHANGHAI) CORP

Aircraft maintaining dock

ActiveCN103171773AFlexible layoutAccurate placementAircraft maintainanceEngineeringMechanical engineering

Owner:SHENYANG BAOTONG DOOR

High-speed turbine section for turbine drilling tool

ActiveCN102434110AImprove thrust force conditionThe flow area changes smoothlyEarth drilling toolsBorehole drivesBall bearingDirectional well

Owner:KINGDREAM PLC CO +1

Content on-demand broadcasting method, content on-demand broadcasting system and content on-demand broadcasting equipment

ActiveCN103269442AGuaranteed uptimeMeet the needs of resource managementTransmissionSelective content distributionSession managementRadio broadcasting

Owner:HUAWEI TECH CO LTD

Connector resisting to wiring board vibration

ActiveCN106099791AImprove vibration resistanceAvoid damageElectrical apparatusEngineeringElectrical element

Owner:洛阳三隆安装检修有限公司

Method and device for data labeling, and electronic device

ActiveCN108446695AAvoid problems where effective utilization cannot be guaranteedGuaranteed Effective UtilizationCharacter and pattern recognitionLabeled dataData mining

Owner:ADVANCED NEW TECH CO LTD

Electrical topology identification system and method of low-voltage court for fast fault location

ActiveCN108828404AImprove repair efficiencyImprove the efficiency of inspection workFault location by conductor typesInformation technology support systemTopology identificationNODAL

Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1

Low-environmental-temperature air source heat pump refrigerating system with heat pipe loop

ActiveCN103528267AIncrease circulation flowGuaranteed uptimeMechanical apparatusFluid circulation arrangementRecuperatorEngineering

Owner:WUXI TONGFANG ARTIFICIAL ENVIRONMENT

Injection molding machine pull rod

ActiveCN106626291APrevent rotationPrevent sliding and looseningStress concentrationEngineering

Owner:广东顺德诺恩工业技术有限公司

Preparation method of superhydrophobic surface of metal zirconium

ActiveCN101941000AExcellent superhydrophobic propertiesMeet actual needsSurface reaction electrolytic coatingPretreated surfacesAnodizingEtching

Owner:苏州盛泽科技创业园发展有限公司

Biological strain culture medium subpackaging storage device

ActiveCN111547309AGuaranteed liquidityResidue reductionCapsFlanged caps removalEnvironmental engineeringCulture mediums

Owner:广东省半宙实验室设备股份有限公司

Powder material used for exterior coating

ActiveCN103911029AEnvironmentally friendlyWith high and low temperature resistanceCoatingsSocial benefitsAging resistance

Owner:SUZHOU YUXI NEW MATERIAL TECH

Composite coating carbon/carbon composite material crucible and preparation method thereof

ActiveCN103553711AAvoid erosionExtended service lifeCarbon compositesCrucible

Owner:XIAN CHAOMA SCI TECH

Release film for ceramic green sheet production

ActiveCN112789146AThe peel force will not be too strongStrong Peeling ForceFixed capacitor dielectricSynthetic resin layered productsPolymer scienceCarbamate

Owner:TOYOBO CO LTD

Salt preparing method and system

ActiveCN108726540AReduce foulingReduce fouling and cloggingSolution crystallizationHeat exchange cooling cystallizationHigh concentrationSolubility

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Integrated door lock

InactiveCN101654982ASimple structureReliable actionBuilding locksEngineering

Owner:蒋春娜

Moving object, and antenna self aligning method and system thereof

ActiveCN105556410AServices signallingRemote controlled aircraftTelecommunications linkCommunication link

Owner:SZ DJI TECH CO LTD

Method and system for realizing initial access of user equipment

InactiveCN102223727AIncrease success rateConnection managementTelecommunicationsUser equipment

Owner:BEIJING WOTAIFENG COMM TECH CO LTD

High-accuracy high-spatial resolution long range profile detection system

ActiveCN103278106AEasy to measureHigh measurement accuracyUsing optical meansBeam splittingHigh spatial resolution

Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI

Multiplexing antenna and antenna multiplexing method

ActiveCN106953648ASmall footprintLow costRadiating elements structural formsTransmissionMultiplexingEngineering

Owner:VIVO MOBILE COMM CO LTD

Pipe-shaft-type integrated permanent magnet motor rotor

ActiveCN106059151AGuaranteed uptimeStable structureMagnetic circuit rotating partsPermanent magnet motorEngineering

Owner:SHENZHEN WISDOM ENERGY TECH CO

Two-axis gyroscope with piezo-driven capacitive sensing

InactiveCN102297690AReduce the effect of air dampingAccurate detectionTurn-sensitive devicesCircular discGyroscope

Owner:SHANGHAI JIAO TONG UNIV

Buried pipeline excavation prevention monitoring and early warning method

ActiveCN110503813AAvoid destructionEfficient security protectionAlarmsDiscrimination thresholdEmergency treatment

Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Elevator power failure emergency device and system

ActiveCN107140497AImprove reliabilityElevatorsCommunication unitState parameter

Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Aeration structure and energy dissipation method of vertical face angle and plane angle changing first level transition stair

ActiveCN109083108AIncrease negative pressureGood conditionBarrages/weirsCavitationHydraulic structure

Owner:KUNMING UNIV OF SCI & TECH

Online backflush treatment method for blocking of digester sieve plate

ActiveCN105256633AReduced risk of cloggingExtended use timeDigestersCleaning using liquidsPulp and paper industryHeat exchanger

Owner:HAINAN JINHAI PULP & PAPER

Touch control unit and preparation method thereof and touch control substrate

ActiveCN105446570AImprove signal-to-noise ratioHigh precisionInput/output processes for data processingSignal-to-noise ratio (imaging)Control unit

Owner:BOE TECH GRP CO LTD +1

Laser processing process parameter real-time modification method

ActiveCN108723582AEasy to useTimely changeLaser beam welding apparatusLaser processingComputer science

Owner:PENTA CHUTIAN LASER (WENZHOU) CO LTD

Method and terminal for controlling radiation frequency of antenna apparatus

ActiveCN104836035AIncreased frequency rangeReduce power consumptionAntennasState parameterRadiation frequency

Owner:COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD

On-line soft ware upgrading circuit and its method

InactiveCN1555017AImplement on-chip upgradesEasy to useElectric digital data processingDirect memory accessData access

Owner:VIMICRO CORP

Method for correcting mass spectrometer and/or molecular weight

ActiveCN102507722APeak AccurateEliminate the effects ofPreparing sample for investigationMaterial analysis by electric/magnetic meansGold clusterIsotope

Owner:INST OF CHEM CHINESE ACAD OF SCI

Compound microbial preparation and preparation method thereof

ActiveCN103333813AFull rangeCompatibility is reasonableBiocideFungiMicroorganismBacillus thuringiensis

Owner:攀枝花市绿态美生物科技有限公司

Aluminum-steel mixing, friction and connection method

ActiveCN106271031AIncrease inputImprove liquidityNon-electric welding apparatusSheet steelEngineering

Owner:山东因泽智能设备有限公司

Design method for preventing three-dimensional modular coil of star simulator from deforming due to electromagnetic force

ActiveCN114444337AAvoid deformationAvoid destructionNuclear energy generationDesign optimisation/simulationControl systemModularity

Owner:SOUTHWEST JIAOTONG UNIV

Device for converting ship navigation aiding control information into voice to perform wireless transmission in ship area

ActiveCN101727760AImprove work efficiencyImprove timelinessMarine craft traffic controlSpeech synthesisInformation transmissionWireless transmission

Owner:SHANGHAI ADVANCED AVIONICS