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.

Manufacturing method of inner-titanium and outer-stainless-steel vacuum cup

ActiveCN113827087AImprove applicabilityDrinking vesselsSS - Stainless steelTitanium
Owner:ZHEJIANG FEIJIAN IND & TRADE

Voice service upstream resource half persistence scheduling method and device directed at 3G (the 3rd generation telecommunication)/4G (the fourth generation telecommunication) mobile communication network

ActiveCN104507173AImprove satisfactionAvoid wastingWireless communicationComputer networkResource utilization
Owner:NAT UNIV OF DEFENSE TECH

Cultivation method of sugarcane seedlings

ActiveCN110036861ARapid emergenceImprove germination rateSugarcane cultivationCrop cultivationSeedling
Owner:SUGARCANE RES INST OF YUNNAN ACADEMY OF AGRI SCI

Fresh-keeping and active component extraction technology and device for natural biological raw material

PendingCN109497393ANot lostNon-volatileFood freezingFruit and vegetables preservationActive componentCell membrane
Owner:山东丙合生物科技有限公司

Fan system and clothes dryer provided with same

InactiveCN105443406AReduce energy consumptionReduce use costPump componentsTextiles and paperImpellerAir volume
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Three-axis accurate grinding device for quasi-spherical core

ActiveCN112658878ARealize automatic fine grinding operationImprove efficiencyGrinding wheel securing apparatusGrinding carriagesCrankMachine
Owner:上饶市恒泰光学设备制造有限公司

Environment-friendly high-strength insulated cable material

InactiveCN110818964AHigh strengthNo pollution in the processRubber insulatorsPlastic/resin/waxes insulatorsPtru catalystAntioxidant
Owner:徐州全滤环保科技有限公司

Anti-slip mobile phone shell

InactiveCN104660740APrevent slidingReduce relative motionTelephone set constructionsEngineeringRelative motion
Owner:房红祥

Wafer-level packaging structure for improving response rate of thermopile infrared detector

ActiveCN103148947AIncrease profitPackage structure is simpleSolid-state devicesFluid speed measurementThermopileResponsivity
Owner:北京中科微知识产权服务有限公司

Power source dust removing device based on new energy automobile

ActiveCN109174720AEasy to fixEasy to placeCleaning using toolsCleaning using gasesNew energyGear wheel
Owner:陈翠华

Rigid-flexible coupling body-oriented rigidity measurement system and method

ActiveCN113639944AMotion monitoringElasticity measurementCouplingMeasuring instrument
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

TDOA (Time difference of Arrival) positioning method and system based on time correction and device

InactiveCN110174641AHigh precisionReduce power consumptionPosition fixationClock driftSystems approaches
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Bed combination method, bed separation method and bed

ActiveCN103747708AReduce the burden onSofasWheelchairs/patient conveyanceWheelchairEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Traditional Chinese medicine for treating gastroptosis

InactiveCN105770305AAntipyreticAnalgesicsGastroptosisJoint arthralgia
Owner:TIANCHANG EARTHQUAKE OFFICE

Curing agent composition for water-based two-component coating

PendingCN112694598AReduce dosageStable storageSulfonic acid amide preparationEpoxy resin coatingsAcyl groupStructural formula
Owner:江西瀚泰新材料科技有限公司

High-reliability driving device for space camera hot protection door

ActiveCN109252778AImplement redundant backupImprove reliabilityCosmonautic thermal protectionPower-operated mechanismRelative displacementBall bearing
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Organic-solvent-resistant protease mutant of bacillus sphaericus

PendingCN111979215AIncreased resistance to organic solventsSuitable for industrial production needsHydrolasesMicroorganism based processesThreonineTyrosine
Owner:JIANGSU OCEAN UNIV

System fault processing method and device

ActiveCN113595760AIncrease loadImprove usabilityData switching networksHigh availabilityEngineering
Owner:ALIBABA SINGAPORE HLDG PTE LTD

Medical first aid calling system based on smart bracelet

PendingCN113850973AKnow the status in real timePrecise positioningEvaluation of blood vesselsBraceletsInformation transmissionGps positioning system
Owner:石泽亚 +1

Method for preserving golden-sun apricots with compound glossy privet fruit extract

InactiveCN105941604AGood fresh-keeping effectFruit and vegetables preservationHorticultureRelative humidity
Owner:XUCHANG UNIV

Power equipment informatization management system

InactiveCN112712144AConstraints are indeed in place for inspectionDetect abnormalities in timeChecking time patrolsData processing applicationsInformatizationElectric power equipment
Owner:云南电网有限责任公司信息中心

Batching system for knitting production

PendingCN111153199AReduce labor intensityNot easy to make mistakesConveyorsFilament handlingYarnManipulator
Owner:ZHEJIANG HUAER TEXTILE TECH

Systems and methods for selective incorporation of imagery in low-bandwidth digital mapping application

PendingCN109074356AMetadata still image retrievalSpecial data processing applicationsApplication computersDisplay device
Owner:GOOGLE LLC

VR eyeshade and manufacturing method of holographic display element

ActiveCN111930002AIncrease visual rangeImprove performanceOptical elementsGratingExit pupil
Owner:CHANGZHOU RAYTECH OPTRONICS CO LTD

Oil-gas mixing box of screw elevator

InactiveCN105664748AIncrease the mix rateSpeed up the flowFlow mixersTransportation and packagingEngineeringGas mixing
Owner:李理

Three-dimensional laser positioning projection device

PendingCN114089369ACast fastAchieve positioningElectromagnetic wave reradiationLaser rangingLaser patterning
Owner:北京天科微测科技有限公司

Protective cover for tray and battery pack

ActiveCN110311062ARealize multiple useAvoid destructive separationJackets/cases materialsBatteriesThin layerBattery pack
Owner:BYD CO LTD +1

Auxiliary sealing element material for mechanical seal and preparation method thereof

ActiveCN104151750ANot easily oxidizedNot easy to replaceChlorinated paraffinsXanthate
Owner:ENG EQUIP CO LTD SUZHOU SAI SIDE

Section steel frame weld-free split supporting structure for tunnel primary support construction

ActiveCN106761847AAchieve regulationGuaranteed adjustabilityUnderground chambersTunnel liningPilot holeTunnel wall
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Material mixing device

ActiveCN106925160AQuantitative process is omittedIncrease productivityRotary stirring mixersTransportation and packagingEngineeringMaterial storage
Owner:HEFEI GOODTIMES AUTOMATION

Neodymium iron boron pressed blank isostatic pressing die body

InactiveCN112658254AHeating fastImprove work efficiencyMagnetic materialsMetallurgyCooling fluid
Owner:GANZHOU FORTUNE ELECTRONICS

Novel capacitive loaded broadband compact-fed bipolar butterfly oscillator

PendingCN110137693AGuaranteed constancyGood radiation characteristicsSimultaneous aerial operationsRadiating elements structural formsMetal stripsCoaxial line
Owner:NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI

Application of zero power source-lithium ion battery battery pack as electrical toy power source

InactiveCN103560296AIncrease energy densitySolve battery lifeCell electrodesSecondary cellsElectrical batteryLithium-ion battery
Owner:沈晓斌 +3

Multi-agent confrontation method and system based on dynamic graph neural network

PendingCN113627596AReal graph relationshipImprove efficiencyNeural architecturesNeural learning methodsFeature vectorMulti-agent system
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI +1

Method and apparatus for warming-up and starting up luminous tube

ActiveCN1960591AReduce blackeningExtended service lifeElectrical apparatusElectric lighting sourcesHeating timeResonance
Owner:IND TECH RES INST

Machining method of furniture supporting foot

InactiveCN103158184AConnection angle stabilityAchieve intentionProfiling/shaping machinesWood machiningWoodworking
Owner:SHANGHAI AVARTE FURNITURE

Novel water-saving faucet used for hot water

InactiveCN108468829AWill not polluteSuitable for useOperating means/releasing devices for valvesDomestic plumbingWater savingWater discharge
Owner:CENXI DONGZHENG POWER TECH DEV

Positioning and guiding device for geological drilling

PendingCN114151032AImprove stabilityImprove seismic performanceDrilling rodsDrilling casingsSoil scienceAdhesive
Owner:冯园园

Multilayer lead-free piezoelectric ceramic driver and preparation method thereof

InactiveCN111646797ASimple processLow costPiezoelectric/electrostriction/magnetostriction machinesSlurryTape casting
Owner:CHAOHU UNIV

Flight transparent part system and application thereof

PendingCN109625288AOvercome the defect of difficult fitAchieve deicing and defrostingDe-icing equipmentsElectricityElectrical resistance and conductance
Owner:BEIJING HANGBO NEW MATERIAL TECH +1

Maintaining pruning device for landscaping projects

InactiveCN109429689AReduce stackingAchieve pruningMowersInsect catchers and killersLandscapingHydraulic pump
Owner:盐城恒清河湖整治有限公司

Clamping device for renewable automotive accumulator

InactiveCN102126483ASmooth rotationQuick clampingElectric propulsion mountingElectric/fluid circuitEngineeringRenewable resource
Owner:JILIN UNIV

System and method for capturing and utilizing CO2 in low energy consumption by coupling new energy

InactiveCN110305704AAvoid putting into useReduce energy consumptionElectrolysis componentsChemical industryHigh concentrationElectrolysis
Owner:SOUTHEAST UNIV

Method for producing butyric acid by fermenting corn starch

PendingCN112626135AReduce use costImprove fermentation capacityFermentationBiotechnologyAmylase
Owner:ZHUMADIAN HUAZHONG CHIA TAI

Sports equipment for abdominal exercise

InactiveCN108568059ARelieve sorenessRelieve fatigueGymnastic exercisingRoller massageOffice workersSports equipment
Owner:郑梅芳

Low-pressure atomization liquid shower nozzle

InactiveCN101722115AGood liquid atomization effectImprove cooling efficiencyDomestic cooling apparatusLighting and heating apparatusPunchingEngineering
Owner:东台兴业股份有限公司

A method for in-situ preparing lithium electrode material carbon-encapsulated ferrous sulfide nanoparticles

InactiveCN109004215ARealize continuous preparationImprove efficiencyCell electrodesPeristaltic pumpVertical tube
Owner:SHANGHAI INST OF TECH

Laminating machine dust removal mechanism capable of preventing mobile phone surface pollutants from affecting mobile phone laminating

InactiveCN113020043AAvoid affecting the phone coverAvoid compromising film qualityCleaning using toolsDomestic articlesCircular discEnvironmental engineering
Owner:陶小凯

Liquid flow frame for liquid flow battery

PendingCN107634241ASimple structureDesigned to meetRegenerative fuel cellsEngineeringReaction zone
Owner:TSINGHUA UNIV

Special mold casting machine for food production

InactiveCN113693251AImprove food tasteAffect production qualityFood shapingProcess engineeringBiology
Owner:陆文学

Clothes treatment equipment and drying control method and device thereof, and storage medium

PendingCN112323434ATextiles and paperLaundry driersThermodynamicsElectric machinery
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Novel temperature sensing water flow control valve

InactiveCN103968144AEasy to installSimple structureOperating means/releasing devices for valvesFire rescueGlass ballLower limit
Owner:HANGZHOU DIANZI UNIV

Stacking method and stacking device

PendingCN114580206AImprove work efficiencyImprove space utilizationDesign optimisation/simulationStacking articlesAlgorithmStructural engineering
Owner:刘臻傲纳

Double ejection mechanism

InactiveCN103552218AStrong reliabilityReduce assembly requirementsEngineeringMechanical engineering
Owner:KUNSHAN SHUNKANGDA IND PROD DESIGN

Three-phase asynchronous motor with ultrahigh efficiency and high torque

InactiveCN109600011AReduce shockSmall starting currentAsynchronous induction motorsCooling/ventillation arrangementThree phase asynchronous motorPower grid
Owner:CHONGQING NANAN SANYANG ELECTRICAL APPLIANCE EQUIP

Nano lanthanum borate antifriction agent and preparation method and application thereof

InactiveCN110129111ANo pollutionExtended service lifeAdditivesPhosphateDisplacement reactions
Owner:青岛博士德润滑科技有限公司

Assets management system for broadcast television media, and method of adjusting and control

InactiveCN100552709CEasy to publishQuick releaseData processing applicationsData informationTelevision station
Owner:CHINA CENTRAL TELEVISION

Rectifier structure for moisture protection

InactiveCN101937898AReduce the likelihood of delaminationBlock or reduce mechanical stressSemiconductor/solid-state device detailsSolid-state devicesEngineeringLead frame
Owner:SUZHOU GOODARK ELECTRONICS CO LTD

Polishing device for inner surface of iron pan

InactiveCN104741992APolished evenlyAvoid inconvenienceAutomatic grinding controlGrinding machinesLower limitNumerical control
Owner:HENAN MOXI MACHINE MFG

Portable nuclear instrument system signal detection and fault positioning device

InactiveCN111077487AGuaranteed Signal AccuracyMiniaturizationAltering measuring range circuitsMeasurement using digital techniquesComputer hardwareDisplay board
Owner:中广核工程有限公司 +2

Antioxidant dry and wet dual-purpose pressed powder and making process thereof

InactiveCN112370385AHigh antibacterial activityHigh oil absorption valueCosmetic preparationsBody powdersPolymer scienceAntibacterial activity
Owner:何江

Solid material for treating cyanide cadmium plating wastewater and preparation method and application thereof

ActiveCN111097553AHigh removal rateTo achieve the purpose of purifying waterPhysical/chemical process catalystsCation exchanger materialsVinyl etherActivated charcoal powder
Owner:NANJING YUANQUAN TECH CO LTD

Attachment clip and valve equipped therewith

InactiveCN107223185AEasy to fixHigh pressure per unit areaOperating means/releasing devices for valvesFriction grip releasable fasteningsEngineeringMagnet coil
Owner:FESTO AG & CO KG

Improved charging device for electric vehicles

InactiveCN108275016ASimple structureEasy to operatePhotovoltaic supportsSolar heating energyEngineeringElectric vehicle
Owner:GUANGZHOU JUMING AUTO CONTROL TECH CO LTD

Manufacturing method of cross coin

InactiveCN111264982AHigh precisionHigh densityAdditive manufacturing apparatusDecorative surface effectsEngineeringProcess engineering
Owner:上海晓泉珠宝有限公司

Novel anti-tumor nano-drug carrier and preparation method and application thereof

ActiveCN103083673AStrong volumeIncrease in sizePowder deliveryPharmaceutical non-active ingredientsPolyethylene glycolIn vivo
Owner:JINAN UNIVERSITY

Air conditioner and detecting method and system for refrigerant leakage in air conditioner

ActiveCN107436016AReduce false alarm rateReduce false negative rateSpace heating and ventilation safety systemsLighting and heating apparatusElectricityEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Flower beautifying congee with various tastes and preparation method thereof

InactiveCN104336468ATreat anemiaSkin careFood preparationAdditive ingredientLemon juice
Owner:QINGDAO ZHENGNENGLIANG FOOD

Small-curvature-radius track car bogie frame

InactiveCN104973085ADesign scienceImprove cornering performanceWheel axle self-adjustmentsBogieEngineering
Owner:HUBEI SHIRUIDA HEAVY ENG MACHINERY

Dyeing and finishing low-expansion/shrinkage glove plus material

InactiveCN107776152AGood heat insulationGood chemical resistanceLamination ancillary operationsSynthetic resin layered productsSurface layerShrinkage rate
Owner:JIANGYIN QUANSHUN TEXTILE CO LTD

Leak sensor

InactiveCN109154520AFluid-tightness measurement using electric meansLevel indicators by physical variable measurementCapacitorLubricant
Owner:ZF FRIEDRICHSHAFEN AG +1

Start control method and start control system of electric learner-driven vehicle and electric learner-driven vehicle

ActiveCN105667342ASpeed controllerElectric energy managementControl systemElectric machinery
Owner:BEIJING ELECTRIC VEHICLE

Medicinal material washing equipment capable of collecting impurities obtained after washing

InactiveCN107626648AGood for pinch protectionAffect the later drug effectCleaning using liquidsWater storage tankWater flow
Owner:肖鑫

Pallet for quick-frozen food in refrigerator

InactiveCN102706086AReduce investmentFulfilling the Purpose of Homemade Frozen MealsLighting and heating apparatusSupportIceboxEngineering
Owner:高满华

Preparation method of modified nano zinc oxide

InactiveCN112194170ALarge specific surface areaHigh activityZinc oxides/hydroxidesNanotechnologySulfate zincSilanes
Owner:ANHUI JINHUA ZINC OXIDE CO LTD

Mask device and aeration equipment

ActiveCN108508694ALow densityLess interferenceOriginals for photomechanical treatmentLight sensingIlluminance
Owner:BOE TECH GRP CO LTD +1

Data blood relationship analysis method, terminal equipment and storage medium

PendingCN114297236AFine particle sizeDigital data protectionSpecial data processing applicationsDatasheetData stream
Owner:XIAMEN MEIYA PICO INFORMATION

Method for preventing and controlling non-point source pollution of farmland by using rice-crab coculture

ActiveCN106900437AIncrease biodiversityComplete biological chainClimate change adaptationPisciculture and aquariaEcological environmentWater quality
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI

Handling package of cuvettes

InactiveCN102762989ALess quantityLow reliabilityWithdrawing sample devicesVaccination/ovulation diagnosticsCuvetteEngineering
Owner:THERMO FISCHER SCI OY

Online ring calibration dust collection and current collection system

ActiveCN113922600AExtended service lifeAvoid damageManufacturing dynamo-electric machinesCleaning using gasesThermodynamicsCollection system
Owner:CANGZHOU HUAHAI WIND POWER EQUIP SCI & TECH DEV

Valve lock piece assembling device

ActiveCN101700619BPrevent fallingSimple structureMetal working apparatusSeparated stateEngineering
Owner:CHERY AUTOMOBILE CO LTD

Meshed porous electric heating material for built-in porous heater and manufacturing method thereof

InactiveCN103002606AHigh porosityLarge specific surface areaSolid state diffusion coatingHeating element materialsPorosityMetal
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Electromagnetic signal shielding multifunctional pearl bag

InactiveCN105029866APrevent fallingEasy to storeHandbagsLuggageEngineeringElectromagnetic shielding
Owner:JIANGYIN ZHENGZHONG SCI & EDUCATION EQUIP

Lighting control system board, detection method and lighting detection device

ActiveCN107402460AImprove stabilityIntelligent controlStatic indicating devicesNon-linear opticsEffective potentialElectricity
Owner:BOE TECH GRP CO LTD +1

Preparation method of TbMn(1-x)FexO3 powder

InactiveCN109368705AEasy to spreadShort reaction timeIron compoundsAlcoholRoom temperature
Owner:XIAN TECH UNIV

Particle generating device

ActiveCN112782058AParticle size is easy to controlPrecise particle size controlIndividual particle analysisDiffusion flameCombustion chamber
Owner:WEICHAI POWER CO LTD

Sludge cleaning equipment capable of protecting river bottom vegetation from being damaged

ActiveCN112323897AFull collection cleanupRealize multi-stage reduction transmissionSoil-shifting machines/dredgersVegetationSludge
Owner:NANJING QINGOLIAN NETWORK TECH CO LTD

Slag skimming method

InactiveCN101444843APrevent pick upReduce manufacturing costCasting cleaning apparatusSlagFerric
Owner:BENGANG STEEL PLATES

Data lossless compression and decoding method combining rANS and LZ4 coding

PendingCN114520659ADisadvantages of slow compressionFast compressionCode conversionDecoding methodsOriginal data
Owner:SHANGHAI UNIV

Viscous creep testing device

PendingCN113820247AAccurate detectionSimple structureFlow propertiesEngineeringMechanical engineering
Owner:GUANGDONG YUELIAN INSTR CO LTD

Seismic isolation foundation for bridge

InactiveCN102535504AEasy strength designProper elastic recoveryFoundation engineeringCofferdamRubber sheet
Owner:北京国道通公路设计研究院股份有限公司

Novel raw material proportioning device for composite carbon source production

PendingCN112717765AEvenly distributedWell mixedTransportation and packagingRotary stirring mixersElectric machineRolling-element bearing
Owner:NINGXIA LONGJIANG CHEM ENG TECHCO LTD

High temperature, solid solution, strengthened, heat-resistant titanium alloy containing rare earth

InactiveCN101050497AImprove solderabilityHigh welding strength coefficientRare earthSolid solution strengthening
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

Wood plate distressing treatment method

InactiveCN104942930ASimple way to do old workUniformly agedRadiation/waves wood treatmentWood treatment detailsMaterials scienceWater content
Owner:FUNAN NATURE ARTS & CRAFTS

Integral lifting sling for long vertical steel bars

ActiveCN105129602BGuaranteed installation accuracyImprove hoisting efficiencyBridge erection/assemblyLoad-engaging elementsLocked plateEngineering
Owner:THE SECOND CONSTR OF CTCE GROUP

Apparatus for removing boron, method for removing boron, apparatus for producing pure water and method for producing pure water

PendingCN113573799AHigh purityMembranesSemi-permeable membranesAnalytical chemistryBoron concentration
Owner:ORGANO CORP

Live broadcast content detection method and device, readable medium and electronic equipment

PendingCN112507884AImprove accuracyImprove efficiencyCharacter recognitionInformation processingComputer network
Owner:BEIJING YOUZHUJU NETWORK TECH CO LTD

Object-oriented industrial Internet of Things data modeling method and system

InactiveCN114218197AProcessing speedIncrease industrial production rateRelational databasesSpecial data processing applicationsData modelingEngineering
Owner:上海繁易信息科技股份有限公司

Data processing method and device

InactiveCN100476704CSpecific program execution arrangementsInput/output processes for data processingComputer graphics (images)Display device
Owner:NOKIA TECHNOLOGLES OY

Portal shaped curve molding milling machine for guide face of bed body of digital control lathe

InactiveCN1958202AReduce grindingShorten the production cycleMilling machinesMilling equipment detailsSlide plateDigital control
Owner:DALIAN MACHINE TOOL GROUP CO LTD

Use of marmem spring in boiler temperature control air door and device

InactiveCN1749645ASimple structureTimely controlAir supply regulationTemperature controlShape-memory alloy
Owner:贾树峰

A Master-Slave Based Power Communication Co-simulation Method

ActiveCN106529056BSimple designSimulation Cumulative Error AvoidanceDesign optimisation/simulationSpecial data processing applicationsCommunications systemCo-simulation
Owner:SOUTHEAST UNIV

Stereoscopic matching optimization method and device, computer equipment and storage medium

ActiveCN110473244AReduce mismatchMaintain continuityImage enhancementImage analysisParallaxStereo matching
Owner:CHANGSHA INTELLIGENT DRIVING INST CORP LTD

Data transmission method, device and system

InactiveCN108809793ANetworks interconnectionComputer hardwareData transmission
Owner:HUAWEI TECH CO LTD

Thin film for packaging VR products and preparation method thereof

InactiveCN108250753AThe preparation process is simpleImprove corrosion resistanceFlat articlesHydrogen SulfatePolyvinyl chloride
Owner:华蓥市文林网络科技有限公司

Image measuring method of fabric crease recovery angle

InactiveCN107064142AIntelligent wrinkle recovery angle measurement methodMeasuring Method of Accurate Wrinkle Recovery AngleMaterial analysis by optical meansTest samplePeak value
Owner:JIANGNAN UNIV

Method for preparing desulfurizing agent by carrying out thermal activation on red mud and active carbon

InactiveCN106881019AEasy to get from a wide range of sourcesThe source is easy to getGas treatmentDispersed particle separationMass ratioRed mud
Owner:CHINA UNIV OF MINING & TECH

Optical OFDM transmission having a variable transmission rate

InactiveCN102656826ATransmission path divisionDistortion/dispersion eliminationCarrier signalPower over
Owner:ALCATEL LUCENT SAS

Cluster router routing control method and device, and cluster router

ActiveCN106878034AAvoid lossSpecial service provision for substationTimerDistributed computing
Owner:NEW H3C TECH CO LTD

Bidirectional roller type shock insulation device and design method

ActiveCN106246785ATake up a lot of spaceReduce the overall heightSpringsShock absorbersEngineeringDesign methods
Owner:CHINA AVIATION PLANNING & DESIGN INST GRP

Novel battery pack with protection function

ActiveCN111341968AWith protective functionReasonable design structureCell component detailsSecondary cells servicing/maintenanceStructural engineeringMechanical engineering
Owner:深圳市新辉卓能科技有限公司

Installation device and method for monitoring sensor in coal and rock stratum drilled hole

ActiveCN111878060AAvoid damageReduce frictionSurveyConstructionsMining engineeringCoal
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Preparation method for super water-absorbent resin

InactiveCN104788620AImprove water absorptionEasy to prepareParaffin waxCross-link
Owner:广西藤县通轩立信化学有限公司

Multi-row-hole artificial board flakeboard shaping apparatus

InactiveCN101314238AGreat thicknessLight weightWood working apparatusDomestic articlesWood shavingsPunching
Owner:JIANGSU SHENGYANG IND LTD

Aluminum pipe for automotive air-conditioning heat radiator

InactiveCN106288910AImprove cooling effectSmall footprintHeat exchanger casingsCoatingsHeat conductingGraphite
Owner:ANHUI TIANXIANG AIR CONDITIONING SCI & TECH CO LTD

Billing information inquiry method, system and WEB server

ActiveCN107092688AConvenient queryWeb data retrievalTransmissionWeb serviceNetwork addressing
Owner:GREE ELECTRIC APPLIANCES INC

Intelligent household system

InactiveCN108663998ARealize remote maintenance functionAvoid duplication of effortElectric testing/monitoringTotal factory controlOzone generatorThe Internet
Owner:上海前孟计算机科技有限公司

Sodium bromate production technology

InactiveCN109487295AExtend the life cycleQuality assuranceElectrolysis componentsElectricityChemical industry
Owner:潍坊强奥化工有限公司

LED lamp circuit board soldering point inspection device

PendingCN108120723ASimple structureEasy to operateOptically investigating flaws/contaminationDisplay deviceEngineering
Owner:清远韶兴新能源科技有限公司

Cooling and heating type steam heating dining table

InactiveCN111434272AServing tablesFeetInsulation layerThermal insulation
Owner:黄远华

Metal ion extraction method and high-purity cobalt salt preparation method

PendingCN113430374ALow ion contentReduce dosageProcess efficiency improvementCobalt saltAqueous solution
Owner:취저우화여우코발트뉴머터리얼컴퍼니리미티드 +1

Unmanned aerial vehicle wing for spraying pesticides

InactiveCN107187602AEasy to disassemble and repairEasy maintenancePower plant typeLaunching weaponsUncrewed vehiclePropeller
Owner:BINZHOU UNIV

Instrument support structure of dune buggy

InactiveCN101439677AEasy to processEasy to installInstrument housingVehicle componentsSteering columnEngineering
Owner:CHONGQING LONCIN MOTOR

Method of establishing autotetraploid carp line and method of breeding autotriploid carp

ActiveCN110199918ABeautiful bodyFast growthClimate change adaptationPisciculture and aquariaCarpChromosome number
Owner:HUNAN NORMAL UNIVERSITY

Method for detecting radial damage of cable based on VLF voltage spectrum

ActiveCN108828410ADetermine the degree of radial damageThe method is simple and reliableFault location by conductor typesCorrelation coefficientDielectric loss
Owner:SOUTHWEST JIAOTONG UNIV

Novel fluorine-containing spiroacetal compound and method of producing the same

InactiveCN101287739AImprove performanceGood chemical resistanceOrganic chemistry methodsAlkaline earth metalAcyl group
Owner:FUJIFILM CORP

Carrier, wheel set and hub device thereof

ActiveCN109866867AHubsMagnetic circuitEngineeringMagnet
Owner:GOGORO

Oil filling limiting stop valve

InactiveCN105042143AEasy to installPrevent overflowEqualizing valvesSafety valvesFuel tankValve float
Owner:孙达立

Photovoltaic module capable of improving sunlight utilization rate

InactiveCN110534600AImprove power generation efficiencyIncrease profitPhotovoltaic supportsPhotovoltaic energy generationEngineeringUtilization rate
Owner:HOHAI UNIV CHANGZHOU

Water sprinkling device for bletilla striata planting

InactiveCN108782154AEasy to pushEasy to moveWatering devicesCultivating equipmentsBletilla striataEngineering
Owner:安徽鼎芨农业开发有限公司

Lightweight triangular rotor structure for aviation rotor engine

ActiveCN114542275AAvoid excess fitReduce damageInternal combustion piston enginesAviationGear wheel
Owner:LUOYANG NORTHERN ENTERPRISES GROUP

Method for solving energy nonuniform problem during multiple three-dimensional seismic data fusion processing before stacking

InactiveCN103913767AEliminate offset arcing phenomenonLow costSeismic signal processingCorrelation functionEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1

Angelica dahurica processing method for extracting angelica dahurica extract

InactiveCN113350387AIncrease concentrationHigh purityPlant ingredientsPhenolic content in teaProcess engineering
Owner:宿州市仙湖花田现代农业科技有限公司

Cutting device used in laser equipment

PendingCN107598395AImprove cutting efficiencyReduce waiting timeLaser beam welding apparatusMachining processMechanical engineering
Owner:GUANGDONG HANS YUEMING LASER GRP CO LTD

Differential microwave sensor used for measuring dielectric constant

ActiveCN108828321AHigh sensitivityReduce dependenceDielectric property measurementsElectricityElectrical field strength
Owner:HANGZHOU DIANZI UNIV

System for maintaining and monitoring electromechanical equipment in building through using BIM (Building Information Modeling) technology

PendingCN107015547AImprove troubleshooting efficiencyStandardize the management processProgramme total factory controlManagement processData acquisition
Owner:成都智建新业建筑设计咨询有限公司

High-pressure-gas-coupled ultrasonic detection method for flaw of composite material

InactiveCN102608214AAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasound attenuationHigh pressure
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Printing machine for textile fabric

InactiveCN113212000AIncrease the effective frequencyHigh frequencyTypewritersTextile printerPrinting ink
Owner:柯珊

Electric connection structure

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