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.

System and method for controlling general type electric chassis adopting drive-by-wire technology and used for facility agriculture

ActiveCN105196891AGuaranteed qualityZero pollutionSpeed controllerBraking action transmissionArea networkControl system
Owner:JIANGSU UNIV

Traditional Chinese medicine composite for treating diabetes and preparation method thereof

ActiveCN102366498AMetabolism disorderPlant ingredientsMedicineThirst
Owner:BEIJING WANHUI DOUBLE CRANE PHARMA

Method and device for notifying reference signal configuration information

ActiveCN103763071ALong cycleGuaranteed not to collide with each otherError preventionWireless communicationComputer hardware
Owner:HUAWEI TECH CO LTD

Air pressure door preventing polluting gas from overflowing

ActiveCN106522788ANo spillageAir volume automatic adjustmentVentilation arrangementWar-like protectionControl systemEngineering
Owner:DONGHUA UNIV

Montmorillonite separation membrane, preparation method and application thereof, and inductance component

ActiveCN111266020ALow costEasy to implementMembranesSemi-permeable membranesFluid phaseDevice material
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Gas measuring apparatus with multi-gas cell structure for measuring multi-point

InactiveCN109959614ALow priceSave spaceColor/spectral properties measurementsMeasurement deviceMechanics
Owner:동우옵트론주식회사

Label structure with printing wireless radio frequency recognition

InactiveCN101441726ARecord carriers used with machinesDigital dataEngineering
Owner:TAIWAN NAME PLATE

Enameled wire varnish stripping device

ActiveCN104269719ASmooth transmissionTime-saving and labor-saving paint stripping processLine/current collector detailsTransformers/coils connectorsEngineeringVarnish
Owner:湖州凯合电机有限公司

Convenient-to-move portable communication equipment

InactiveCN108679414AFix fixEasy to useStands/trestlesDual modeEngineering
Owner:苏州傲达通信设备有限公司

Medical operating gown capable of preventing cross infection

InactiveCN114587037AAvoid cross infectionReduced Chances of ContaminationGarment beltsProtective garmentSurgical GownsBody fluid
Owner:兴华医疗科技(山东)有限公司

Heat-insulating knitted fabric tufting auxiliary device

InactiveCN108301159AAvoid the problem of unstable fleece effectReduce resistanceFabric finishing guides/expandersRougheningEngineering
Owner:CHANGXING TIANSUO INTERLINING CO LTD

Waste heat recovery efficient energy-saving stove system

PendingCN107345671AIncrease burn rateAvoid Diffusion LossLighting and heating apparatusStoves/ranges topsCombustion chamberEngineering
Owner:HANGZHOU SUPERCONDUCTING TECH CO LTD

Pump module with fluidically isolated displacement device

InactiveCN102014988AFlexible member pumpsMedical devicesActuatorBiomedical engineering
Owner:SMITHS MEDICAL ASD INC

Method and device for switching stream media audios

InactiveCN105791971ASolve the problem of not being able to switchSelective content distributionData matchingDatabase
Owner:SHENZHEN TCL DIGITAL TECH CO LTD

PVDF ceramic modified diaphragm and preparation method thereof

InactiveCN111224043AGood electrolyte affinityImprove heat resistanceSecondary cellsCell component detailsHeat resistanceLithium-ion battery
Owner:JIANGSU HORIZON NEW ENERGY TECH CO LTD

Production method of SONOS flash memory

ActiveCN101246856AImprove performanceElectrical Connectivity EffectSemiconductor/solid-state device manufacturingBit lineTrapping
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Roller device for spinning

InactiveCN107472952ATo achieve the winding effectImprove work efficiencyWebs handlingSlide plateEngineering
Owner:HUZHOU LINGHU ZHONGZHAO JINHUI SILK WEAVING FACTORY

Organic small-molecule hole-transport material, preparation method and perovskite solar cell

ActiveCN109134283AHigh hole mobilityEasy to synthesizeOrganic compound preparationSolid-state devicesFiltrationShielding gas
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Adjustable bending forming equipment for steel structure machining

ActiveCN113510199ARebarWorkbench
Owner:CHANGJIANG & JINGGONG STEEL STRUCTURE GRP CO LTD

Digitization relay protection testing device

InactiveCN104237681AComprehensive testValid testElectrical testingTest platformDigitization
Owner:NANJING GUOLIAN ELECTRIC POWER ENG DESIGNCO

Multi-beam phased array chip, receiver module, and transmitter module

ActiveCN111952726ARealize multi-beam transmissionAchieve balanced multi-beam transmissionTransmissionAntennasHemt circuitsPhased array
Owner:CLIVIA SEMICON TECH CO LTD

Multi-granularity grinding-disc grinding device

InactiveCN107414618AEffective continuous grindingStrong automatic cleaning abilityBonded abrasive wheelsGrinding headsGranularityEngineering
Owner:义乌市台荣超硬制品有限公司

Air purifier

InactiveCN106885304ASuitable for useSimple structureMechanical apparatusLighting and heating apparatusCarbon layerPublic place
Owner:TIANJIN TEAMWELL DETECTION

Shoes with telescopic heels

InactiveCN101574179AEasy to wearSuitable for going outHeelsTop-piecesEngineeringDual purpose
Owner:涂康

Economic charging method for electric bus charging station

ActiveCN110688743AReduce the cost of purchasing electricity throughout the dayImprove economyForecastingDesign optimisation/simulationElectrical batteryState of charge
Owner:南京蓝人电力科技有限公司

Reinforced POM board and preparation method thereof

InactiveCN106967274AHigh strengthImprove temperature resistanceWeather resistancePolymer science
Owner:DONGGUAN NOEGEM PLASTIC PROD

Earphone socket and realization method thereof

ActiveCN102158779AImprove the protective effectOvercoming POP noiseSubstation speech amplifiersEarpiece/earphone attachmentsEmbedded systemBaseband
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Closed integrated pathogen detection card box

PendingCN111235008AAvoid direct contactAvoid cross-contaminationBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyLiquid storage tank
Owner:深圳市朗司医疗科技有限公司

Anti-electric shock charging cable

InactiveCN105932460AImprove electricity safetyAvoid injuryCoupling device detailsElectric equipmentElectric shock
Owner:杨灿彬

Underwater laying/recovering system for small AUV cluster

PendingCN111516805AEnsure safetyPrecise loading and unloadingLifeboat handlingMarine engineeringFishery
Owner:DALIAN MARITIME UNIVERSITY +1

Motor drive device, and heat pump device and refrigerating and air-conditioning device using said motor drive device

ActiveCN108093675AAC motor controlHeat pumpsMotor drivePhase difference
Owner:MITSUBISHI ELECTRIC CORP

Regional comprehensive energy heat supply system and method based on multi-energy complementation

PendingCN111947207AImprove utilization efficiencyImprove green performanceLighting and heating apparatusSustainable buildingsThermodynamicsPower grid
Owner:HUANENG CLEAN ENERGY RES INST

Method for avoiding blockage of holes in BGA area

InactiveCN112040658AAvoid cloggingPrevent entry problemsCircuit board tools positioningInsulating layers/substrates workingSolder maskStructural engineering
Owner:东莞森玛仕格里菲电路有限公司

Seawater-resistant foam fire extinguisher

InactiveCN108721822AImprove the status quo of unstable bubblesLarge bubble formation reaction specific surface areaFire extinguisherEpoxyFire extinguisher
Owner:EASTEX XIAMEN FIRETEC

Method for monitoring inherent frequency of wind generation set tower

ActiveCN107192446AGuaranteed safe operationRealize the effect of fault monitoringMachine part testingResonant frequencyMoving averageFast Fourier transform
Owner:SHANGHAI ELECTRIC WIND POWER GRP CO LTD

External circulating precise constant-temperature medium box and using method thereof

InactiveCN102039208AEasy maintenanceSpacious working spaceEnclosures/chambersElectricityTemperature control
Owner:CHINA PETROLEUM & CHEM CORP +1

OLED display substrate, display panel and fabrication method of display panel

ActiveCN108766977ASolid-state devicesPhotovoltaic energy generationWrinkle skinSurface display
Owner:BOE TECH GRP CO LTD +1

Engineering data adjustment method and related device

InactiveCN112698776AShorten adjustment timeImprove regulation efficiencyMarketingComplex mathematical operationsMathematical modelData mining
Owner:品茗科技股份有限公司

Urban alarm situation monitoring system based on IoT (Internet of Things)

InactiveCN109302485AMonitor temperature in real timeHumidity real-time monitoringClosed circuit television systemsTransmissionNetwork communicationRadio frequency
Owner:河南汇纳科技有限公司

Zero knowledge proving method suitable for protecting privacy of block chain, and medium

ActiveCN108418689AReduce consumptionUser identity/authority verificationProtocol authorisationGeneration processCiphertext
Owner:JUZIX TECH SHENZHEN CO LTD +1

Sword prawn allergen protein and preparation and application in medicine thereof

InactiveCN101381406APeptide/protein ingredientsPeptide preparation methodsBiotechnologyProtein composition
Owner:JIANGNAN UNIV

System and method for control of pitch for wind turbines

InactiveCN101790639AElectric motor controlWind motor controlControl systemOperation mode
Owner:英格蒂姆能源公司

Intelligent knob module of gas stove

ActiveCN111489908ARealize the function of rotation controlInteractive friendlyDomestic stoves or rangesLighting and heating apparatusControl engineeringElectric control
Owner:广东百威电子有限公司

Plate machining equipment

InactiveCN112456108AImprove processing efficiencyConveyorsDe-stacking articlesStructural engineeringMachining
Owner:YANGZHOU TAILEE SPECIAL EQUIP +2

Optical fiber jointing plate

ActiveCN103698861AReduce participationReasonable designCoupling light guidesFiberMaterial resources
Owner:NINGBO YINGMING ELECTRIC TECH

Pillow body and pillow

InactiveCN111802879APillowsStructural engineeringMechanical engineering
Owner:NISHIKAWA CO LTD

Page display method and apparatus in composite webpage system

ActiveCN106528587AImprove efficiencyMaintain exposureWebsite content managementSpecial data processing applicationsComputer graphics (images)Web page
Owner:TENCENT TECH (SHENZHEN) CO LTD

Hydraulic disassembling structure of rolling bearing

InactiveCN107061517AImprove securityImprove economyBearing load reliefRolling-element bearingAgricultural engineering
Owner:ZHEJIANG JIALI TECH

A novel laryngeal mask with a temperature measuring mode

InactiveCN109200418AEasy to insertReduce scratchesTracheal tubesMedical devicesLaryngeal MasksEngineering
Owner:江苏立峰生物科技有限公司

Switching circuit of phase shift and limited bipolar control manner and control method thereof

InactiveCN103066881AMake transitions seamlessDoes not affect workEfficient power electronics conversionAc-dc conversionSoft switchingFull bridge
Owner:SOUTH CHINA UNIV OF TECH

Behavior recognition method and system and electronic equipment

ActiveCN114550289AImage enhancementImage analysisFeature extractionEngineering
Owner:ZHONGSHAN POLYTECHNIC

Arc extinguish chamber with high current-carrying capability for high-voltage switch equipment

ActiveCN101930871AOptimizationImprove cooling conditionsHigh-tension/heavy-dress switchesAir-break switchesEngineeringHigh pressure
Owner:CHINA XD ELECTRIC CO LTD

A method for detecting the looseness of the laminations of the stator core of a hydro-generator

ActiveCN111551853BIncreased operating lifeAvoid elevationThermometer detailsMagnetic circuit stationary partsThermodynamicsMathematical model
Owner:HUANENG LANCANG RIVER HYDROPOWER

Method for encapsulating high-power IGBT device through performing non-pressure low-temperature sintering on nano silver soldering paste

InactiveCN104392942AImprove work efficiencyExtended service lifeSolid-state devicesSemiconductor/solid-state device manufacturingScreen printingVoid ratio
Owner:TIANJIN UNIV

Fast device-to-device parallel discovery method

PendingCN114449489AImprove discovery efficiencyAvoid the downside of discovery process taking more timeSignal allocationMachine-to-machine/machine-type communication serviceComputer hardwareStation
Owner:HENAN AGRICULTURAL UNIVERSITY

Mechanical arm centering method for horn mouth cylinder ring pipe

PendingCN114441636AQuality improvementEasy to detectAnalysing solids using sonic/ultrasonic/infrasonic wavesEngineeringBus
Owner:CHINA NUCLEAR POWER OPERATION TECH +1

Multipurpose calibrator for infrared journal temperature detector

InactiveCN1789934AAccurate detectionAccurate adjustment effectRadiation pyrometryEngineeringTruck
Owner:张颖

Permanent magnet synchronous variable frequency motor rotor punching tool

PendingCN110465576AGuaranteed minimum spacingEasy to installManufacturing stator/rotor bodiesPunchingArchitectural engineering
Owner:FUSHUN COAL MINE MOTOR MFG

Two-shaft structure for robot and robot

PendingCN109664282AImprove installation accuracyOptimize the connection methodProgramme-controlled manipulatorMotor driveReduction drive
Owner:GUANGDONG TOPSTAR TECH

Rain leakage prevention straight rib umbrella

ActiveCN104872946AAvoid flowAvoid erosionWalking sticksMechanical engineeringExtrusion
Owner:FUJIAN YUSIMENG UMBRELLA IND

Connecting component of assembly type frame infilled wall and connecting method thereof

PendingCN108487501ASimple structureEasy to useWallsEngineeringPre embedding
Owner:HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING

Portable spoon

InactiveCN102327030AConvenient to put asideSimple structureTablewaresEngineering
Owner:王红言

Moderate and low temperature mixed working medium thermal and electrical combined cycle based on brown cycle

ActiveCN102359745ASolve the key technical problems of recovery and reuse of condensation waste heatIndirect heat exchangersMachines/enginesVolumetric Mass DensityCopper oxide
Owner:山西科盛塬科贸有限公司

Charging system and method for new energy vehicle

ActiveCN112706647AImprove securityCharging stationsElectric vehicle charging technologyNew energyControl engineering
Owner:CHANGZHOU TONGBAO PHOTOELECTRIC MFG CO LTD

Glass -welded plane low-altitude glass with edge sealed by sealing grooves and strips and production method thereof

InactiveCN104743854AShorten the timeMaintain tempered propertiesGlass reforming apparatusGlass productionHigh volume manufacturingEngineering
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Multifunctional protective material for space environment of space station and preparation method thereof

InactiveCN103774066AImprove mechanical propertiesImprove structural mechanical propertiesSpace environmentCarbon nanotube
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Reverse osmosis membrane module for water treatment

InactiveCN113365720AReduce discardingExtended stayWater/sewage treatment bu osmosis/dialysisReverse osmosisReverse osmosisPurified water
Owner:TORAY ADVANCED MATERIALS KOREA

Multifunctional wet-dry dual-use tissue outlet device

InactiveCN107307789AReasonable structural designGuaranteed uptimeDomestic applicationsEngineeringDrive motor
Owner:深圳润之和科技有限公司

Planting method of Chinese yam

InactiveCN107493915AReduce infestationInviolableBiocideSeed and root treatmentDiseaseForest yam
Owner:定州市健仁中药材种植有限公司

Mosquito-repellent incense and preparation method thereof

InactiveCN107114362AImprove mosquito repellent effectHas a calming effectBiocidePest repellentsChemical compositionAdhesive
Owner:GUANGXI UNIV

Pneumatic drum-type rice seedling raising and seeding device

InactiveCN103168533ASimple structureLow costSingle grain seedersElastic compressionEngineering
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Steam pipe structure for needle mushroom sterilization device

ActiveCN110100655AEffective steam sterilizationImprove sterilization efficiencyCultivating equipmentsMushroom cultivationEngineeringMushroom
Owner:SHANDONG YOUHE BACTERIA IND CO LTD

Dust cleaning device for room interior

InactiveCN109953702AAvoid scatterPrevent fallingCarpet cleanersFloor cleanersEngineeringAir blower
Owner:林炜

Pipe bending method of pipe bending machine

InactiveCN103316974AQuality assuranceSimple methodEngineeringMechanical engineering
Owner:XINJIANG PANSHI STEEL SCI & TECH

Composite sweetening agent

InactiveCN101133822AGreat tasteImprove stabilityFood preparationErythritolAcesulfame potassium
Owner:GUANGDONG FOOD IND INST

Device replacement device and aircraft device replacement bin

PendingCN111775768AAlleviate structurally complex technical issuesSimple structureCharging stationsVehicular energy storageFlight vehicleControl engineering
Owner:北京云圣智能科技有限责任公司

Traditional Chinese medicine composition for treating ulcerative colitis

InactiveCN105412774ADefinite curative effectLow costDispersion deliveryDigestive systemSide effectUlcerative colitis
Owner:QINGDAO CHANGANDA PHARMA IND CO LTD

Unmanned pole piece feeding device and system

PendingCN110271891AImprove refueling efficiencyReduce manufacturing costFinal product manufactureElectrolyte accumulators manufacturePole pieceEngineering
Owner:SHENZHEN GEESUN INTELLIGENT TECHNOLOGY CO LTD

Machining technology for bolt with taper threads

ActiveCN105269272ASuccessful connectionPlay a guiding roleScrewsScrew-threads articlesButt jointWork in process
Owner:宁波敏达汽车科技股份有限公司

Wok device

PendingCN111802669AImprove synchronicityDoes not affect donenessFood treatmentEngineeringFood material
Owner:巢湖市磊成食品有限公司

Rapid replacement device of tail tool of industrial robot and replacement method of device

InactiveCN107081781AWith gas cut-off protection functionReduce docking errorsGripping headsWorking lifeLocking mechanism
Owner:HITOP IND HLDG

Resonance type energy converter fixing device

ActiveCN106792296AReduce leakageReduce sound quality impairmentSingle transducer incorporationBone conduction transducer hearing devicesResonanceEngineering
Owner:SHENZHEN MAGNET TECH CO LTD

Full-servo high-speed planar mask production equipment and mask production method thereof

PendingCN111227341AImprove efficiencyClear division of laborProtective garmentClothes making applicancesControl systemEngineering
Owner:泉州创立得智能科技有限公司

Modified high-weatherability high solid environment-friendly nitro white finish and preparation method thereof

InactiveCN103525200AIncrease contentImprove fullnessCoatingsPlasticizerKetone
Owner:SKSHU PAINT

Hot runner mold

InactiveCN109203395ASimple structureEasy to operateHot runnerAgricultural engineering
Owner:优耐富(长兴)自动化设备有限公司

Single-frequency network robust mobile digital broadcasting signal transmission method

InactiveCN103780566AReduce the amount of informationDoes not destroy the orthogonalityError preventionMulti-frequency code systemsTime domainDigital broadcasting
Owner:NINGBO UNIV

Multi-period rolling optimization method of dynamic state estimation of power system

ActiveCN107887907ADynamically adjust k valueIn line with the actual power productionAc network circuit arrangementsElectric power systemOnline and offline
Owner:GUANGXI UNIV

Angular power division waveguide structure applied to dielectric loading gyrotron traveling wave tube

ActiveCN112615123AIncreased dissipative areaIncreased power capacityWaveguidesTransit-tube coupling devicesMicrowaveEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Gas well scaling determination method and device, electronic equipment and storable medium

ActiveCN113836472AReduced risk of foulingReduce safety incidentsResourcesComplex mathematical operationsNatural-gas condensateThermodynamics
Owner:PETROCHINA CO LTD

CdO/SnO2 composite nanocube gas-sensitive material, preparation method and application of CdO/SnO2 composite nanocube gas-sensitive material in hydrogen detection

PendingCN114229885AEasy to prepareSynthesis conditions are simpleMaterial resistanceCadmium compoundsChlorideCadmium Dichloride
Owner:JILIN UNIV

Intelligent alarm and comprehensive judgment method of intelligent substation

InactiveCN105552853AImplementation statusRealize evaluationEmergency protective arrangements for automatic disconnectionInformation technology support systemControl layerSmart substation
Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD

Multifunctional operating device for plastering

ActiveCN110897778ARealize full operationPain reliefLight therapyFractureWater storageClassical mechanics
Owner:THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV

Control method of air conditioner system and air conditioner system

InactiveCN111503823AMechanical apparatusSpace heating and ventilation safety systemsControl theoryRefrigerant
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Single-channel time-frequency overlapping signal blind separation method

ActiveCN105162740AEfficient blind separationFast convergenceTransmitter/receiver shaping networksTime domainEstimation methods
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Zinc-aluminum composite plating coating and its production

InactiveCN101074337AMeet the requirements of heavy anti-corrosionReduce usageRubber derivative coatingsAnti-corrosive paintsGas phaseSlurry
Owner:沈阳市航达科技有限责任公司

Mixing device for potassium chlorate production

InactiveCN110756086AIncrease productivityImprove feeding effectRotary stirring mixersTransportation and packagingPhysical chemistryPotassium chlorate
Owner:LEIYANG JINYUE SCI & TECH DEV

Lentinus edodes stem processing method

InactiveCN107549470ASolve the waste of resourcesDecrease in commodity valueFood processingAnimal feeding stuffBiologyLentinus
Owner:贵州一菇菌业有限公司

Pixel unit circuit, image processing method and storage medium

ActiveCN110312088AIncrease usageIncrease the amount of incoming lightTelevision system detailsColor television detailsElectricityImaging processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Processing method of ginger juice soft sweet

InactiveCN104304623APromote peristalsisPromote secretionConfectionerySweetmeatsBiotechnologySucrose
Owner:赵慧

Packaging box lifting device for food packaging

InactiveCN112429323APackagingEngineeringStructural engineering
Owner:鲁巧云

Tranduced peptide-huamn erythrogenin fusion protein and its medicinal composition

InactiveCN101074268APeptide/protein ingredientsAerosol deliveryBlood collectionNucleic acid sequence
Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A

Liquid injection pretreatment equipment

PendingCN114744381AEasy to handleShorten the timeFinal product manufactureCell component detailsThermodynamicsMechanical engineering
Owner:WUXI LEAD INTELLIGENT EQUIP CO LTD

Normal-temperature excrement sample preserving fluid

InactiveCN108893523AEffective preservationMaintain structureMicrobiological testing/measurementSerum protein albuminFeces
Owner:厦门承葛生物科技有限公司

Image acquisition module

InactiveCN108259718AMeet collectionImprove clarityTelevision system detailsColor television detailsIlluminanceInterference resistance
Owner:AGRI INFORMATION INST OF CAS

Insect specimen collecting container and application method thereof

InactiveCN107672905AQuick poisonPrevent mildewLiving organism packagingContainers preventing decayEngineeringBottle
Owner:GUIZHOU UNIV

Reflective heat-insulation primer-topcoat exterior wall coating and preparation method thereof

InactiveCN113265181AClosedAlso reflective insulationReflecting/signal paintsCellulosePolymer science
Owner:上海三棵树防水技术有限公司

An improved process for the preparation of pregabalin

PendingCN113179630AOrganic active ingredientsHydrolasesPregabalinMedicinal chemistry
Owner:HIKAL

Improved dedicated track for pipe installation in tunnel

InactiveCN101929336AEasy to installGood orientationTunnel/mines ventillationTunnelsEngineeringMechanical engineering
Owner:周俊

Vehicle lamp assembly, vehicle and defogging method of vehicle lamp assembly

InactiveCN109869686AStable lightingIncrease saturation humidityVehicle headlampsDrying solid materialsLight sourceAutomotive engineering
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD

Internet of things data acquisition terminal based on ZigBee

PendingCN106993051AImplement extensionsImprove scalabilityTransmission systemsNetwork topologiesModbusWired communication
Owner:贵州蜂能科技发展有限公司

Data exporting method and device, equipment and storage medium

PendingCN114185982ADatabase management systemsDatabase distribution/replicationUser PrivilegeApplication procedure
Owner:CCB FINTECH CO LTD

Device for preventing electromagnetic valve and air cylinder of air path system from freezing and using method thereof

InactiveCN112902021AReduce use costGood effectOhmic-resistance electrodesHeater elementsTemperature controlEngineering
Owner:HEBEI CONSTR GRP CO LTD +1

Resonator with multilayer protruding structure, manufacturing method thereof, filter and electronic device

PendingCN111010103AImpedence networksAcoustic waveElectrode pair
Owner:TIANJIN UNIV +1

Heat treatment device for tapping hole of converter

InactiveCN105925766AImprove heating efficiencyImprove the heating effectFurnace typesHeat treatment furnacesEngineeringHeating effect
Owner:安庆市建韵热处理有限责任公司

Bactericidal composition containing fenpyrazamine and cyazofamid, and applications thereof

InactiveCN107333782AThe mechanism of action is differentReduce dosageBiocideFungicidesFruit treeFungal disease
Owner:NANJING REDSUN

Intelligent electric power meter easy to install and disassemble

ActiveCN107153130APrevent slippingEasy to operateTime integral measurementCooling effectEngineering
Owner:无锡市恒通电器有限公司

Visual operation and maintenance platform system

ActiveCN111818476ATimely alertImprove accuracyTransmission systemsParticular environment based servicesData packAmbient data
Owner:安全能力生态聚合(北京)运营科技有限公司

Novel socket

InactiveCN104577455AIncrease pluggable positionSuitable for occasions where a large number of people need electricityCouplings bases/casesLive contact access preventionElectricityEngineering
Owner:周桂英

Electric wall feedthrough for solar installations

InactiveCN104205512APrevent poppingImprove contact reliabilityOne pole connectionsPrinted circuit aspectsSolar generatorElectrical conductor
Owner:PHOENIX CONTACT GMBH & CO KG

Blue line marking device for inner tube

InactiveCN105729436AHigh precisionEasy to operateOther workshop equipmentAgricultural engineering
Owner:TIANJIN HUIJIA TIRE

Construction method of corrosion resistant silica fume binding material in highway

ActiveCN108218472ASimple and efficient construction processRealize continuous pouringRoadwaysCeramicwareFoam concreteFoaming agent
Owner:广东同创科鑫环保有限公司

Systems and methods for identifying entities using 3D layouts

PendingCN114730005AAcoustic wave reradiationEngineeringAcoustic wave
Owner:VISA INT SERVICE ASSOC

Automatic locking mechanism for sealing door of pressure vessel in sterilizer

InactiveCN105804525ANot easy to open by mistakeSimple and fast operationNon-mechanical controlsLavatory sanitoryLocking mechanismEngineering
Owner:范天荣

Welding and fixing device for fixing seat of axial flow fan

PendingCN111438468AReduce difficultyFlexible weldingWelding/cutting auxillary devicesAuxillary welding devicesClassical mechanicsStructural engineering
Owner:HUNAN XINHONGYUAN HI-TECH CO LTD

Data transmission method based on unmanned aerial vehicle cooperation

InactiveCN112203310ALow costNetwork traffic/resource managementStationSimulation
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Field planting cup conveying device

PendingCN109744020AImprove stabilityReduce waiting timeConveyorsFlower-pot fillingPulleyEngineering
Owner:FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD

Liquid-phase hydrogenation catalyst composition

PendingCN114433058ACatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

Broom with light

InactiveCN106539539AAchieve the purpose of the inventionCarpet cleanersFloor cleanersOptoelectronicsBroom
Owner:BAOKANG COUNTY EXPERIMENTAL HIGH SCHOOL

Traffic participation information determination method and device, equipment and storage medium

ActiveCN111369794AReduce the amount of informationReduce information transmissionDetection of traffic movementInformation processingInformation transmission
Owner:TENCENT TECH (SHENZHEN) CO LTD

Data transmitting and receiving method, receiving and transmitting terminal and data transmitter-receiver set

ActiveCN104244237AEnsure safetyReduce operational complexitySecurity arrangementEeg dataUnique identifier
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Cooking equipment and multi-clean modular smoking device thereof

PendingCN114224192ARoasters/grillsProcess engineeringFood material
Owner:QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD +1

Bionic upper limb wearable equipment based on tensegrity structure

ActiveCN114131583ASolve important problems of designStrong exercise adaptabilityProgramme-controlled manipulatorAgainst vector-borne diseasesEngineeringUpper limb
Owner:CHANGCHUN UNIV OF TECH

Method and apparatus for feeding printing plates

ActiveCN101830105APrinting platesPrinting press partsEngineeringPrinting press
Owner:HEIDELBERGER DRUCKMASCHINEN AG

Deburring device for plurality of solar photovoltaic panels

InactiveCN108461579AImprove practicalityFinal product manufactureSemiconductor/solid-state device manufacturingCouplingEngineering
Owner:理想动力科技(佛山)有限公司

Three-dimensional reconstruction method of rotating stereovision

InactiveCN101320483AShorten the timeLow costImage analysis3D modellingHat matrixReconstruction method
Owner:ZHEJIANG UNIV OF TECH

Green quality-improving cultivation method for muskmelons

InactiveCN114375829AMeet growthPromote growthPlant genotype modificationPlant protective coveringsWarm waterInsect pest
Owner:定远县池河镇宏达种养殖专业合作社

Network security test analysis system

PendingCN114095250AMeet development needsEnsure safetySecuring communicationConfiguration Management (ITSM)Data bank
Owner:成都卓源网络科技有限公司

Environment-friendly green plastic material

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Vortex generating delta wing and vortex generating device

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