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.

Treatment method of benzodioxole production wastewater

ActiveCN114085014ASolve processing problemsSimple methodTreatment involving filtrationTreatment with aerobic and anaerobic processesChemical synthesisEthylic acid

Owner:HEBEI HAILI FRAGRANCES CO LTD

False comment detection method and system based on knowledge integration

PendingCN113076754AImprove accuracyImprove generalization abilitySemantic analysisCharacter and pattern recognitionData miningMachine learning

Owner:SHANDONG NORMAL UNIV

Anti-corrosion and anti-freezing combined air valve

InactiveCN113090812AOperating means/releasing devices for valvesValve members for heating/coolingTemperature controlControl system

Owner:江苏华东正大空调设备有限公司

Network cable packaging box

PendingCN110803377ASimple structureEasy to disassembleRigid containersInternal fittingsEngineeringStructural engineering

Owner:江苏宝翼通讯科技有限公司

Edible color paint pen material for drawing on edible food and special color painting pen

InactiveCN1944551AImprove intelligenceImprove practical abilityPencil leadsFood preparationPigmentFood color

Owner:高伟元

Palladium-cobalt alloy catalyst and preparation method and application thereof

PendingCN112973726AIncrease productivityImprove utilization efficiencyPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesCatalyst activation/preparationAnthraquinonesPtru catalyst

Owner:SHANXI LUAN MINING GRP +1

Multi-stage flow channel blood vessel chip based on additive manufacturing

InactiveCN114713298AReveal the formation processLow costLaboratory glasswaresVeinBone tissue

Owner:INNER MONGOLIA UNIV FOR THE NATITIES

Methods providing dynamic nef tunnel allocation and related network nodes/functions

PendingCN112823564AIncrease flexibilityConnection managementData switching networksComputer networkTelecommunications

Owner:TELEFON AB LM ERICSSON (PUBL)

Road drivable area reasoning method and device

ActiveCN112230642AInstruments for road network navigationCharacter and pattern recognitionArtificial intelligenceData mining

Owner:HUAWEI TECH CO LTD

Method and apparatus for constructing panoramic image television program

InactiveCN106713996AImprove visual experienceImprove interactivitySelective content distributionInteraction timeVisual perception

Owner:TVM BEIJING TECH

Gravure press ink scraping blade adjusting device

InactiveCN105799307AImprove printing qualityReduce wasteRotary intaglio printing pressPrinting pressKnife holder

Owner:TAICANG XINHE PRINTING & PACKAGING

Method for constructing face feature extraction network based on sparse feature reuse

PendingCN112966661ASmall amount of calculationReduce the amount of parametersCharacter and pattern recognitionNeural architecturesData setRecognition algorithm

Owner:SOUTHEAST UNIV

Novel carrier enhanced injection IGBT structure

ActiveCN107369703AImprove breakdown voltageIncrease current densitySemiconductor devicesCell regionCharge carrier

Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD

Crease-resistant finishing process for tencel hemp cotton

InactiveCN110172825ASolve the defect problemImprove pass rateBiochemical fibre treatmentWrinkle resistant fibresEngineeringDyeing

Owner:RUGAO XIEHE PRINTING & DYEING

Energy storage multi-power motor

InactiveCN101465574AReduce manufacturing costNo adverse effectsElectric motor controlMechanical energy handlingStored energyElectric machine

Owner:孙国繁

Addition agent for improving performance of heavy oil

InactiveCN101845339AImprove combustion efficiencyImprove combustion performanceLiquid carbonaceous fuelsSlagFuel oil

Owner:浙江军地新材料科技有限公司

Vertical centrifugal pump unit with noise reduction function and low vibration level

InactiveCN104295506AImprove rigidityReduce vibration sourcesPump componentsPump installationsEngineeringNoise reduction

Owner:江苏振华海科装备科技股份有限公司

Method for welding support pillar reinforcement cage for municipal engineering

InactiveCN105033482ARealize assembly weldingWelding/cutting auxillary devicesAuxillary welding devicesRebarWelding

Owner:朱玉兵

Resin composition for sealing

ActiveCN108026430AAvoid thermal degradation problemsExcellent moisture permeability resistanceOther chemical processesElectroluminescent light sourcesPolymer sciencePolyolefin

Owner:AJINOMOTO CO INC

Foot soaking soup for treating osteoarthritis and preparation method thereof

InactiveCN106138245AGood synergyGood curative effectAntipyreticAnalgesicsSide effectAdditive ingredient

Owner:苏州科豪生物制品有限公司

Information processing method and device, mobile terminal and computer readable storage medium

InactiveCN108802619AQuickly troubleshoot abnormal power consumptionPrevent deviationElectrical testingSubstation equipmentElectricityInformation processing

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Vertical cloth washing trough

PendingCN108149409APrevent lateral movementIncrease capacityTextile treatment carriersLiquid/gas/vapor textile treatmentEngineeringWater washing

Owner:SHANDONG GUANGTAI ENVIRONMENTAL TECH CO LTD

Method used for descaling of plate heat exchanger

InactiveCN112361871AImprove heat transfer efficiencyQuick connectionFlush cleaningStationary plate conduit assembliesPlate heat exchangerProcess engineering

Owner:HENAN WANJIANG NEW ENERGY DEV CO LTD

Hydrophobic material protected by microstructure as well as preparation method and application thereof

PendingCN111792615AAchieve protectionIncreased durabilityDecorative surface effectsSolid-state devicesMaterials scienceHydrophobic surfaces

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Rotating shaft oil application device capable of achieving automatic application

PendingCN110180739AApply evenlySmear to achieveLiquid surface applicatorsCoatingsHead shapeUltimate tensile strength

Owner:GREE ELECTRICHEFEI +1

Integrally-formed inductor with high impact resistance and vibration resistance

PendingCN114334354AExtended service lifeImprove stabilityTransformers/reacts mounting/support/suspensionTransformers/inductances coolingEngineeringInductor

Owner:湖南省冠群电子科技有限公司

Air-flowing type low energy consumption intelligent waste liquid burning processing device

InactiveCN102705838AImprove adsorption capacityStrong adsorption and purification effectIncinerator apparatusHigh concentrationCombustion chamber

Owner:JIANGSU QINGHAN ENVIRONMENTAL PROTECTION TECH

Benzimidazole-based electronic transmission compound

ActiveCN104193738AOrganic chemistrySolid-state devicesOrganic solar cellElectrical battery

Owner:SHANGHIA TAOE CHEM TECH CO LTD

Novel recombinant bordetella strains

ActiveCN104936976AAntibacterial agentsSsRNA viruses negative-senseHeterologousBordetella pertussis DNA

Owner:INST NAT DE LA SANTE & DE LA RECHERCHE MEDICALE (INSERM)

Method for realizing multimedia conference, related equipment and system

ActiveCN103843323BImplement cross-system conferencingTelevision conference systemsTwo-way working systemsComputer terminalData sharing

Owner:HUAWEI TECH CO LTD

Ultra-large range space measuring system and method based on light cycle and spectral domain carrier frequency

InactiveCN102519375AFast measurementAchieving Dispersion MatchingPhase-affecting property measurementsUsing optical meansMultiplexingGrating

Owner:ZHEJIANG UNIV

Wind-induced vibration test device for super-long sling aeroelastic model in natural wind field

PendingCN111879492ALow costReduce energy consumptionAerodynamic testingVibration testingMarine engineeringWind field

Owner:DALIAN UNIV OF TECH

Device and method for automatically analyzing formaldehyde in water

ActiveCN108444994AAvoid the disadvantages of a large number of bubbles interfering with the measurementNo problems with interfering assaysMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsEthylene diamineChemical reaction

Owner:BEIJING BAODE INSTR CO LTD

Waterproof cable connector

ActiveCN109193513APrevent infiltrationFirmly connectedCable junctionsLocking mechanismEngineering

Owner:广东万瑞通电缆实业有限公司

Improved microwave oven for regenerating activated carbon powder

ActiveCN107029689AIncreased internal storage spaceIncrease productivityOther chemical processesCombustible gas purificationCold airActivated carbon

Owner:CHONGQING BEYOND OCEAN CARBON MFR

Wave-web fore-shaft steel casing device and construction method thereof

ActiveCN103485340AReduce wall thicknessIncrease wall thicknessBulkheads/pilesEngineeringBeam system

Owner:CCCC SHEC FOURTH ENG +1

Rotatable heat dissipation device and table lamp with same

PendingCN113203084AImprove heat transfer efficiencyMeet thermal requirementsLighting heating/cooling arrangementsHeat transfer efficiencyMechanical engineering

Owner:QINGDAO YEELINK INFORMATION TECH

Motor mounting mechanism and welding equipment with same

PendingCN108521192ASolve problems that cannot be adjustedSupports/enclosures/casingsDrive motorEngineering

Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Catheter

ActiveCN103079626AEnsure planarityIncrease the number ofElectrocardiographyMulti-lumen catheterEngineeringCatheter device

Owner:JAPAN LIFELINE CO LTD

Method for achieving intelligent turnover in wooden door conveying process

InactiveCN111332744AQuick flipFlip Smart ControlConveyorsConveyor partsControl engineeringElectric machinery

Owner:梁绍丽

Battery charging and discharging control circuit and method

PendingCN112383113ASo as not to damageUniform currentCharge equalisation circuitSecondary cells charging/dischargingBattery chargeElectrical battery

Owner:JOULWATT TECH INC LTD

Stirling engine

InactiveCN108994652AImprove securityReduce wasteDriving apparatusHot gas positive displacement engine plantsEngineeringStirling engine

Owner:何胜利

Multipurpose wheaten food molding method

InactiveCN108739916ALow costImprove efficiencyDough-sheeters/rolling-machines/rolling-pinsDough embossing machinesEngineeringPre treatment

Owner:安徽恒元食品机械有限公司

Method for treating rural domestic wastewater by using artificial wetland and ecological pond

InactiveCN106830507AEasy to handleEmission reductionTreatment involving filtrationMultistage water/sewage treatmentConstructed wetlandWater filter

Owner:SUZHOU RUNHONG TRADING

Power adapter

InactiveCN103683977AAc-dc conversion without reversalTerminal equipmentEngineering

Owner:LENOVO (BEIJING) LTD

Grinding device for milling machine

InactiveCN108161712AImprove grinding efficiencyReduce labor intensityLapping machinesLapping toolsEngineeringMachine tool

Owner:新昌县双彩乡凯大模具厂

Intelligent fresh-keeping sterilization illumination photo-biological system applied to inside of cold storage equipment

InactiveCN105318642AImprove freshnessImprove the bactericidal effectLighting and heating apparatusLighting arrangementMicrocontrollerMicrocomputer

Owner:江苏艾奈照明科技有限公司

Improved spinal dynamic internal fixation device

InactiveCN102499745AImprove stabilityIncrease stiffnessInternal osteosythesisVertebral pedicleBiomedical engineering

Owner:SOUTHERN MEDICAL UNIVERSITY

Inclined hole type treatment casing and gas compressor

ActiveCN114183403AReduce processing requirementsReduce processing costsPump componentsPump controlGas compressorGas passing

Owner:成都中科翼能科技有限公司

Double-image collection system and image collection method

InactiveCN106254738AAchieve pixel-free parallaxTelevision system detailsPicture reproducers using projection devicesParallaxCollection system

Owner:SHENZHEN ORBBEC CO LTD

Automatic selecting and distributing conveyer

InactiveCN104743330AIncrease delivery speedImprove work efficiencySievingScreeningEngineeringMechanical engineering

Owner:王杨

Sampling device for environmental impact investigation

PendingCN113551935AReasonable structural designEasy to carryWithdrawing sample devicesEngineeringStructural engineering

Owner:中安广源检测评价技术服务股份有限公司

Iron base nonmagnetic hard alloy material and preparation method and application thereof

ActiveCN110144512ALight weightAchieve non-magneticSuperimposed coating processAlloyMetal

Owner:ZHUZHOU JINGGONG CEMENTED CARBIDE

Method for extracting high-purity nicotine from tobacco waste

PendingCN111978290AReduce consumptionLarge volumes of processed tobacco wasteOrganic chemistryProcess engineeringFermentation

Owner:云南农业职业技术学院

Folding suitcase equipped with detachable universal wheels

InactiveCN104146468AWith folding functionSmall footprintLuggageEngineeringMechanical engineering

Owner:DEQING PULUO VENCE SUITCASE

Asset exchange method based on UTXO model block chain intelligent contract

ActiveCN110222120ARealize the asset exchange scenarioImprove transaction efficiencyFinanceDatabase distribution/replicationSmart contract

Owner:杭州时戳信息科技有限公司

Gas-sensitive nano material and preparing method thereof

InactiveCN1528659AHigh spiritualityHigh selectivityOxide/hydroxide preparationMaterial resistanceWorking temperatureOxygen

Owner:SHANDONG UNIV

Method and device for human face identification

ActiveCN108197542ASolve the technical problem of inaccurate identificationCharacter and pattern recognitionComputer visionIdentification system

Owner:SENSCAPE TECH BEIJING CO LTD

Production method for solar screen printing plate and battery assembly of solar screen printing plate

InactiveCN107284001AStress point reliefReduce crackingPhotovoltaic energy generationForme preparationScreen printingStress point

Owner:NANJING DAQO NEW ENERGY

Operation control device for reciprocating compressor

ActiveCN112211811AOmit switchChange the turns ratioCompressorAC motor controlControl signalCounter-electromotive force

Owner:LG ELECTRONICS INC

Pruning device for garden seedlings

ActiveCN114342681AImprove practicalityImprove applicabilityHedge trimming apparatusRenewable energy machinesAgricultural scienceAgricultural engineering

Owner:王婧

Method and system for controlling soft shutdown of pharmaceutical equipment

PendingCN114280916AExtended service lifeAvoid lossSafety arrangmentsEmergency power supply arrangementsPersonal computerComputer software

Owner:TRUKING TECH LTD

Thermal power plant deaerator cold-state starting heating device and method

PendingCN114060795AEliminate large vibrationsReduce maintenance costsLiquid degasificationWater feed controlThermodynamicsProcess engineering

Owner:HUANENG WUHAN POWER GENERATION CO LTD

Single-hand plug wiring board

InactiveCN107482385AEasy to pull outCoupling device detailsEngineeringMechanical engineering

Owner:徐月美

Automobile fastener stamping die

InactiveCN113000699AAchieve positioningRealize the clamping effectShaping toolsMetal-working feeding devicesStampingFastener

Owner:王瑞清

Model training method, speech synthesis method, device and computer program product

PendingCN114333759AImprove training efficiencyFully automatedSpeech synthesisEngineeringSpeech synthesis

Owner:TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD

Process and system of producing organic fertilizer by anaerobically fermenting excrement of livestock and poultry

InactiveCN107827490AEasy to useReduce dosageBio-organic fraction processingExcrement fertilisersBiotechnologyAnimal feces

Owner:WUZHENG +1

Distributed unmanned aerial vehicle remote control and remote measurement integrated system and control method thereof

ActiveCN114363937AReduced probability of outageGuaranteed reliabilitySpecial service provision for substationError preventionInformation processingRemote control

Owner:ANHUI YUNYI AVIATION TECH CO LTD

Phototherapy carpet with skin-friendly performance

ActiveCN108505346AImprove mechanical propertiesGood antibacterial effectFibre treatmentLight therapyYarnEngineering

Owner:苏州国科盈睿医疗科技有限公司

Method for preparing magic color reflective film through vacuum evaporation process

ActiveCN109468591AYi ShenghuaEasy strong reflection effectVacuum evaporation coatingSputtering coatingColor effectEngineering

Owner:合肥市辉耀真空材料有限责任公司

Water-cooling circulating system inside server

InactiveCN102929372AImprove work efficiencyReduce cooling energy consumptionEnergy efficient ICTDigital data processing detailsInlet pressureCooling energy

Owner:桑小飞

Length detection device for glass bottle and working method thereof

PendingCN110681609AAvoid squeezingSimple structureMeasurement devicesSortingCylinder headElectric machinery

Owner:JIANGSU CHAOHUA GLASSWORK

Method for directly reconstructing SEGY data coordinates based on navigation file

PendingCN111078953AImprove efficiencyMeet the needs of interpretation workOther databases indexingSpecial data processing applicationsComputer graphics (images)Algorithm

Owner:BINZHOU UNIV

Composition for preparing vigor-preserving soup, vigor-preserving soup product and fingerprint spectrum determination and quality detection method of vigor-preserving soup product

ActiveCN113063885AComponent separationDigestive systemData matchingFluid phase

Owner:XIAMEN TRADITIONAL CHINESE MEDICINE

Pericardiocentesis liquid extraction device for department of cardiology

InactiveCN113520477AImproving the efficiency of extracting pericardial effusionRelieve painSurgeryVaccination/ovulation diagnosticsPericardial cavityBiomedical engineering

Owner:CHANGZHOU NO 2 PEOPLES HOSPITAL

Full-automatic small sludge dewatering dryer and dewatering method thereof

PendingCN113683283AReduce moisture contentReduce energy consumptionSludge treatmentGravity filtersElectric machineryStructural engineering

Owner:YANGZHOU UNIV +1

Backlight structure applicable to light-emitting keyboard and manufacturing method of backlight structure

ActiveCN104217883AReduce the formation of bright spotsGood lookingElectric switchesLighting device detailsLight guideEngineering

Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1

Composite black potato and kiwi nutritional fruit jam or fruit tea

InactiveCN103766687AImprove and balance nutritional contentOvercome the defect of single tasteFood ingredient functionsFood preparationFlavorActinidia

Owner:GUIZHOU SANJIN SHENGGUO GREEN FOOD CO LTD

Fire-fighting motor vehicle

InactiveCN106890414ASet department savingLow costFire rescueWater sourceWater flow

Owner:生田一诚

Drilling machining device for synchronously removing cutting scraps

InactiveCN108890360AScalableAvoid jitterFeeding apparatusPositioning apparatusHydraulic cylinderAir pump

Owner:黄萧剑

GPS-based automatic multi-rotor unmanned aerial vehicle tracking system

InactiveCN104965522AOperational intelligenceReduce stepsPosition/course control in three dimensionsWireless transmissionUncrewed vehicle

Owner:HOHEM TECH

Method and special device for rapidly identifying wild large yellow croaker

InactiveCN102087098AReduce the temperatureReduce stressUsing optical meansBody heightDiffuse reflection

Owner:ZHEJIANG OCEAN UNIV

Antibacterial formaldehyde-free diatom ooze wall coating and preparation method thereof

InactiveCN112209657AEasy to operateEven brushing jobEmulsionToluene

Owner:湖南旺佳环保智能科技有限公司

Dental repair material and preparation method thereof

InactiveCN106074179AMild conditionsSimple processImpression capsDentistry preparationsDiseasePhosphate ion

Owner:PEKING UNIV

Automatic conveying type cloth coating and dyeing device and using method thereof

InactiveCN112726055AReduce wind lossImprove the wind limit effectTextile treatment machine arrangementsTextile treatment by spraying/projectingEngineeringAir blower

Owner:李新阶

Method and device for displaying application program fitting

InactiveCN105912308AImprove efficiencyImprove accuracySpecific program execution arrangementsInput/output processes for data processingApplication softwarePurchasing

Owner:LETV INFORMATION TECH BEIJING

Baby carriage frame and baby carriage with same

PendingCN113665657AEasy to foldReduce volumeCarriage/perambulator with multiple axesVehicle frameCarriage

Owner:昆山爱果儿童用品有限公司

Miscarriage preventing pill and preparation method thereof

InactiveCN105362911ANo side effectsPill deliverySexual disorderMiscarriageLicorice roots

Owner:赵爱良

Green belt water storage and drainage road edge stone system and water storage and drainage method

ActiveCN112982072AEfficient use ofReduce waterloggingFatty/oily/floating substances removal devicesSewerage structuresCrushed stoneRoad surface

Owner:GUANGDONG DONGLEE ENVIRONMENT CO LTD

Colored spinel coating powder with air purification function

InactiveCN105218035ASolving difficult-to-disperse reunionsGood dispersionSolid waste managementPorositySpray coating

Owner:蒋文兰

Traffic signal lamp control method, apparatus, and system

InactiveCN105427636AImprove operational efficiencyRoad vehicles traffic controlTraffic signalControl signal

Owner:SHENZHEN HUABAO ELECTRONICS TECH

Overhead cable running gear

InactiveCN105244811AIncrease contactAdapt to comfort habitsApparatus for overhead lines/cablesTransformerHanging basket

Owner:DONGYING POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER +2

Compound fabric capable of changing color

InactiveCN109454960AImprove breathabilityPromote Diversified DevelopmentSynthetic resin layered productsClothingsFiberChange color

Owner:浙江荣鑫纤维股份有限公司

Microwave instantaneous frequency measuring device based on optical frequency comb

ActiveCN109813961AWorking bandwidthQuick responseFrequency measurement arrangementElectromagnetic network arrangementsPhase shift modulePhase shifted

Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI +1

Sandstone separator for construction machinery

ActiveCN112570257AEasy to separateReduce the difficulty of screeningSievingScreeningClassical mechanicsStructural engineering

Owner:浙江绩丰机械有限公司

Control method for authorization permission service, client and backup server side

ActiveCN108933646AImprove experienceMaintenance reliabilityError preventionProgram/content distribution protectionClient-sideService information

Owner:艾普阳科技(深圳)有限公司

Bank business processing method and device based on account group

PendingCN113657997AIncrease stickinessFinanceComputer networkBanking industry

Owner:BANK OF CHINA

Data recording system and method

InactiveCN105806438AReduce participationRealize automatic recordingVolume indication and recording devicesData recordingComputer science

Owner:JINAN BENAN TECH DEV CO LTD

Radar-communication combined system optimum waveform design method based on radio frequency invisibility

ActiveCN109459727AGuaranteed estimated performanceWarranty requirementsWave based measurement systemsHigh level techniquesPrior informationMathematical model

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and device for developing, testing and deploying application

ActiveCN104423983AAutomate deploymentAvoid manual operationError detection/correctionVersion controlEmbedded system

Owner:IBM CORP

Pyridine degradation strain a5, fungicide made from pyridine degradation strain a5 and application thereof

InactiveCN106318891ASolve the hazardProtect your healthBacteriaWater contaminantsFungicideMicroorganism

Owner:ANHUI NORMAL UNIV

Wearable type online electrocardiogram monitoring and cardiac function evaluation system

InactiveCN109700456ADoes not affect normal activities of lifeEasy to wearDiagnostic recording/measuringSensorsEcg signalClient-side

Owner:SHANDONG NORMAL UNIV +1

Pet keeping method and device and storage medium

PendingCN112053156AEnsure safetyAchieve isolationPre-payment schemesProtocol authorisationKeeps petsFinancial transaction

Owner:HANGZHOU FUZAMEI TECH CO LTD

Configuration method of telecommunications exterior line resource one-stop type inquiring process based on hand-held terminal

ActiveCN103092610AFlexible and convenient construction processSpecific program execution arrangementsConfiguration selectionEngineering

Owner:武汉中地数码科技有限公司 +3

Tumor radiation-sensitizing and radiation bystander effect reducing function of miRNA, implementation method, and uses

ActiveCN105617401AIncreased sensitivityReduce radiotherapy by-effect damageOrganic active ingredientsGenetic material ingredientsRadiation sensitivityTherapeutic effect

Owner:ACADEMY OF MILITARY MEDICAL SCI

Soilless-culture nutrient solution suitable for potato and preparation method thereof

InactiveCN107652047AShort internodeWell developed root systemMagnesium fertilisersGrowth substratesVascular bundleTrace element

Owner:CHENGDU XIANXIANXIAN BIOTECH CO LTD

Dual-purpose cleaver device for building bricklaying

InactiveCN108590207ARetractableAchieve fixationBuilding material handlingBlade plateArchitectural engineering

Owner:丽水市信裕机械制造有限公司

Platform for testing torsional rigidity of harmonic decelerator

PendingCN108871766AImprove test accuracySimple structureMachine gearing/transmission testingElasticity measurementReduction driveCoupling

Owner:JIANGMEN HUILANG IND ROBOT CO LTD +1

Automobile lead-acid battery plate group welding frame

InactiveCN104289839AAvoid deformationReduce labor intensityWelding/cutting auxillary devicesAuxillary welding devicesBusbarEngineering

Owner:湖南三鑫电源科技有限责任公司

Novel wireless hearing aid system and self-service earphone replacement implementation method

ActiveCN113099371AReduce power consumptionComputational performance is limitedHearing aids mounting/interconnectionEngineeringHearing aid

Owner:西安音悦电子科技有限公司

Helical part bearing frame

InactiveCN104493801AEasy to placeQuick placementWork tools storageProduction lineMicrocontroller

Owner:WUHU YINXING AUTO PARTS

Capacitance type sewage and waste water treatment device and method based on action of direct current electric field

InactiveCN104944647AImprove regenerative abilityImprove work efficiencyGeneral water supply conservationEnergy based wastewater treatmentCapacitanceDouble phase

Owner:BEIJING GONGCHUANG FULAI WATER TREATMENT EQUIP

Weighing single-dose medicine box

InactiveCN107212628AOvercoming shape constraintsAvoid restrictionsChestsDressing tablesMicroprocessor control unitIntensive care medicine

Owner:蝶和科技(海南)有限公司

Ceramic bond for high-speed grinding wheel and preparation method thereof

InactiveCN108115589AHigh strengthExtended service lifeAbrasion apparatusAluminium sulfateHigh-speed grinding

Owner:房世俊

Method for extracting polycyclic aromatic hydrocarbon compound from petroleum coke

ActiveCN108569685AIncrease added valueAchieve enrichmentCarbon preparation/purificationSolid solvent extractionPolycyclic aromatic hydrocarbonPetroleum

Owner:SHANDONG JINGBO PETROCHEM

Special agent capable of prolonging flowering phase for geranium flower

InactiveCN104920456AProlong flowering periodToxic reductionBiocidePlant growth regulatorsBenzoic acidThiourea

Owner:LIUZHOU GENGQING TECH

Novel automatic transmission gear shift switch fault detection device and detection method thereof

ActiveCN107643460AAccurate detection and judgmentIntuitive detection and judgmentCircuit interrupters testingInformation technology support systemGear driveAutomatic transmission

Owner:HARBIN DONGAN AUTOMOTIVE ENGINE MFG CO LTD

Plain area highway abutment back structure, highway structure and construction method

PendingCN114318991AGet rid of the lag problemImprove construction progressArtificial islandsRoadwaysArchitectural engineeringStructural engineering

Owner:SHANDONG TRAFFIC PLANNING DESIGN INST

Robot model information identification method

ActiveCN112959363AManipulatorSimulationElectric machinery

Owner:珞石(北京)科技有限公司

A vehicle-mounted air filter device

InactiveCN109017228AImprove dustproof effectReduce harmAir-treating devicesAir filterActivated carbon filtration

Owner:合肥集民科技有限公司

Rich-oxygen top-blown smelting/liquid high-lead slag side-blown direct-reduction lead smelting equipment

ActiveCN103993183AReduce energy consumptionHigh recovery rateLead smeltingOxygen

Owner:CHINA ENFI ENGINEERING CORPORATION +1

Power network data safety management method

InactiveCN110808849AData switching networksTime informationLog management

Owner:国网思极检测技术(北京)有限公司 +2

Zirconium-based amorphous alloy

InactiveCN102965599AOxygen adjustmentEnhanced Amorphous Formation AbilityAlloyMaterials science

Owner:HUAWEI TECH CO LTD

Air purification method

InactiveCN107308757AImprove cleanlinessMore efficient and more stableCombination devicesSeparation devicesFiltrationCombined use

Owner:CHINA PETROLEUM & CHEM CORP +1

Fracturing method for increasing fracture forming height during shale gas multi-cluster perforation

ActiveCN111305807AGuarantee the effect of increasing productionTap production potentialFluid removalFracturing fluidPre treatment

Owner:CHINA PETROLEUM & CHEM CORP +1

Implementation scheme for distributed cross-device management

InactiveCN103117868AEfficiencyImprove reliabilityData switching networksEffective solutionCross device

Owner:PCI TECH GRP CO LTD

Wicker slicing device for wicker products

InactiveCN111360957AEffective peelingImprove processing efficiencyCane mechanical workingOsier rod peelingRolling-element bearingGear wheel

Owner:霍邱县淮美奇工艺品有限公司

Micron forward-installed LED device for inhibiting SRH non-radiative recombination and preparation method and application of micron forward-installed LED device

PendingCN114744090AImprove external quantum efficiencyImprove the exit rateSemiconductor devicesQuantum efficiencySemiconductor materials

Owner:SOUTH CHINA UNIV OF TECH

Intelligent vehicular terminal based on Beidou system

InactiveCN104680616AEasy to adaptAchieve positioningRegistering/indicating working of vehiclesElectricityEngineering

Owner:SHANDONG UNIV OF SCI & TECH

Baby food maker

PendingCN107280536ASave energySteam cooking vesselsCooking insertsThermodynamicsProcess engineering

Owner:东莞市华妙电子科技有限公司

Duck Roasting process and device by air jet impacting

InactiveCN100348130CCreate pollutionNo uneven heatingFood preparationRoast chickenPulp and paper industry

Owner:CHINA AGRI UNIV

Airplane floor fatigue reliability testing device

PendingCN111982724AEfficient and accurate detectionHigh analog operation accuracyMaterial strength using repeated/pulsating forcesFatigue testingAirplane

Owner:爱安特技术(常州)有限公司

Circuit structure and preparation method thereof

InactiveCN111834233AReduce widthSolve problems that cannot meet normal needsSemiconductor/solid-state device detailsSolid-state devicesPhysical chemistryEngineering

Owner:NANCHANG O FILM DISPLAY TECH CO LTD

Conical tube bundle support member and shell-and-tube heat exchanger adopting same

InactiveCN102147207ARealize pure countercurrent heat transferReduced shape resistanceHeat exchanger casingsStationary tubular conduit assembliesPlate heat exchangerShell and tube heat exchanger

Owner:TIANJIN UNIV

Precise automatic lawnmower distributed beacon laser positioning and trajectory control system

InactiveCN105353758AGo digitalRealize self-diagnosisPosition/course control in two dimensionsAutomated guided vehicleRobotic lawn mower

Owner:闫夙

Data communication system of RS-485 bus

InactiveCN106850370ARealize parallel reading and writingHigh communication rateElectric digital data processingBus networksExtensibilityCommunications system

Owner:OPTIMUM BATTERY CO LTD

Carbon fiber heating tube with long service life and high thermal efficiency and preparation process thereof

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