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.

A method for preventing file system from being damaged when the relay protection device is powered off

ActiveCN105426268BAvoid Data Loss SituationsLow costRedundant operation error correctionFile systemMan machine
Owner:BEIJING SIFANG JIBAO AUTOMATION +1

speaker module

InactiveCN108882127BImprove bindingIncrease productivityElectrical transducersLoudspeakersUltrasonic weldingEngineering
Owner:AAC TECH PTE LTD

Method for synthesizing tert-butyl acetylene which is intermediate of terbinafine medicines

InactiveCN106278776AReduce intermediate linksLow reaction temperatureHydrocarbonsHydrocarbon preparationDistillationPotassium bisulfite
Owner:XIAMEN KAI ER LI INFORMATION TECH CO LTD

Partially double-sided reinforced flexible board and its preparation method

InactiveCN103857188BPrevent white spot defectsReduced white spot defectsPrinted circuit manufactureEngineeringWhite Spots
Owner:GUANGZHOU FASTPRINT CIRCUIT TECH +2

Nylon nano compound material for sugar machine, preparation method and application thereof

InactiveCN101381513BImprove performanceLow costYielding couplingPolymer scienceHigh load
Owner:GUANGDONG IND TECHN COLLEGE

quick juicer

ActiveCN111956048BStrainersDrive shaftEngineering
Owner:邹友明

Organic optoelectronic compound containing alkylthiothiophene vinylidene thienyl group and its preparation method and application

InactiveCN108467401BThe synthesis steps are simpleEasy to purifyOrganic chemistrySolid-state devicesField-effect transistorCoupling reaction
Owner:WUHAN UNIV

Methods of machining side holes on curved surfaces

ActiveCN106670585BGuaranteed Depth DimensionsMeasurement/indication equipmentsEngineeringMachining
Owner:GUANGDONG EVERWIN PRECISION TECH

Connecting material for solid oxide fuel cell, manufacturing method thereof, and solid oxide fuel cell comprising same

PendingCN112204781AGood chemical stabilityImprove structural stabilityMolten spray coatingFinal product manufactureFuel cellsPhysical chemistry
Owner:LG CHEM LTD +1

A system and method for removing short-circuit faults of a transformer-type high-voltage direct current circuit breaker

ActiveCN103928918BRealize functionExcision in timeEmergency protective circuit arrangementsInner loopDc circuit breaker
Owner:SOUTHWEST JIAOTONG UNIV

Systems and methods for engine

PendingCN113969832AReduce operation modeElectrical controlExhaust apparatusInternal combustion engineDiesel engine
Owner:POWERHOUSE ENGINE SOLUTIONS SWITZERLAND IP HLDG GMBH

A self-moving aeration device for increasing dissolved oxygen content in water

InactiveCN108751451BImprove mass transfer coefficientImprove transfer rateTreatment using aerobic processesWater aerationEnvironmental engineeringTrickling filter
Owner:ANHUI POLYTECHNIC UNIV

A real-time monitoring method and system for power carrier communication

ActiveCN103731182BComprehensive collectionPlay the role of failure early warningPower distribution line transmissionLine-transmission monitoring/testingData compressionCarrier signal
Owner:SHENZHEN GOLDEN SQUARE TECH

Casting Method of Template Casting for Large Two-Plate Injection Molding Machine

ActiveCN113145797BImprove surrounding thermal conductivityEasy to adjustFoundry mouldsFoundry coresPunchingGraphite
Owner:宁波拓铁机械有限公司

Broadband access method and device

ActiveCN106559292BLow costWide area networksIp addressBroadband
Owner:NEW H3C TECH CO LTD

A Method for Analyzing Vibration Characteristics of Bearings

ActiveCN114386201BSimulation running statusQuality improvementGeometric CADDesign optimisation/simulationDynamic modelsDesign phase
Owner:HUANENG CLEAN ENERGY RES INST +1

A kind of humic acid-type fruit bag-free film agent and its application method

ActiveCN112980253BImprove securityGood renewabilityAntifouling/underwater paintsPaints with biocidesAntibiosisGlycerol
Owner:陕西品物皆春生态科技有限公司

A method for direct production of high-grade zinc oxide from zinc materials containing high chlorine and fluorine

ActiveCN103834819BSolve process problemsReduce generation costProcess efficiency improvementFurnace temperatureAir volume
Owner:HUNAN SHUI KOU SHAN NONFERROUS METALS GRP

Faucet Components

InactiveCN107061773BOperating means/releasing devices for valvesDomestic plumbingEngineeringMechanical engineering
Owner:KOHLER CO

Interference Cancellation Radio Receiver

InactiveCN104253622BEqualisersChannel estimationTelecommunicationsInterference cancelation
Owner:APPLE INC

A micro-ring coupled multi-channel integrated photodetector

ActiveCN112786717BRealize multi-channel optical receptionGood repeatabilitySolid-state devicesRadiation controlled devicesHeterojunctionPhotodetector
Owner:BEIJING UNIV OF TECH

A natural scene image recognition method based on vgg deep convolutional network

ActiveCN108399378BPrevent local optimaFast fit convergenceCharacter and pattern recognitionNeural architecturesLayersImage identification
Owner:北京理工雷科电子信息技术有限公司

Prenylated flavonoid compound apricotone u and its preparation method and application

ActiveCN110396097BFix production issuesOrganic chemistryAntineoplastic agentsXanthonoidPharmaceutical drug
Owner:HENAN UNIV OF CHINESE MEDICINE

A kind of antifouling strippable coating composition and preparation method and use thereof

ActiveCN109517463BExtend the antifouling periodImprove antifouling performanceAntifouling/underwater paintsClimate change adaptationCapsaicinolPlasticizer
Owner:晋江瑞碧科技有限公司 +1

Network model quantification method, device, computer equipment and storage medium

ActiveCN113610232BGuaranteed accuracyHigh precisionNeural architecturesNeural learning methodsAlgorithmSimulation
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

An intelligent drug delivery and sampling integrated device for obstetrics and gynecology examination

InactiveCN105726067BThe drug effect is goodReduce work intensitySurgeryVaccination/ovulation diagnosticsNebulizerObstetric history
Owner:刘艳

Repair method of damaged pavement around manhole cover

ActiveCN104746402BDoes not affect operationsEasy to operateArtificial islandsIn situ pavingsStable stateRoad surface
Owner:北京中科安途交通科技有限公司

Pot Seedling Transplanting Mechanism with Holes on the Membrane and Holes Under the Membrane

InactiveCN103782697BSimple structureCompact structureTransplantingEngineeringCam
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A spatiotemporal data indexing method in a non-relational database

ActiveCN107423368BImprove storage efficiencyImprove query efficiencySpecial data processing applicationsDatabase indexingRelational databaseTheoretical computer science
Owner:CHINESE ACAD OF SURVEYING & MAPPING

Parallel compression co2 car heat pump air conditioning system with heat recovery device

ActiveCN109747384BSolve the problem of efficiency decayAvoid damageAir-treating devicesVehicle heating/cooling devicesVapor–liquid separatorFluid phase
Owner:SHANGHAI JIAOTONG UNIV

Sealed type fabric negative pressure adhesive coating machine with traction ribbed plates, clamping sleeve and adhesive basin

InactiveCN101725002BQuality improvementApply glue evenlyTextile treatment machine arrangementsLiquid/gas/vapor textile treatmentPressure systemGas cylinder
Owner:杭州森浦设备制造有限公司

Welding support device

ActiveCN104646899BWelding/cutting auxillary devicesAuxillary welding devicesMechanical engineeringWelding deformation
Owner:BEIJING POWER MACHINERY INST

Information processing method, device, storage medium and electronic equipment

ActiveCN108712528BAchieve waterproof functionPrevent liquidTelephone set constructionsInformation processingEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method and device for measuring the size of an object

ActiveCN107218887BAvoid carrying inconvenience and other problemsEasy to useUsing optical meansUser deviceComputer graphics (images)
Owner:HISCENE INFORMATION TECH CO LTD

Interpenetrating network elastomer composition and relevant elastomer product making process

InactiveCN1228373CAvoid disadvantages such as high manufacturing costsMeet environmental protection requirementsCross-linkEmulsion
Owner:POSAIDON ENTERPRISE

Electric fan motor installation components and electric fan

ActiveCN106286410BReduce installation costsImprove installation efficiencyPump componentsPump installationsEngineeringElectric cooling fan
Owner:GREE ELECTRIC APPLIANCES INC

A kind of river and lake control sewage treatment method

ActiveCN111350178BIncrease the degree of filtrationAvoid cloggingWater cleaningSewageFluvial
Owner:江西虔净环保有限公司

A kind of cadmium telluride thin film solar cell and preparation method thereof

ActiveCN106847941BReduce compoundingIncrease the open circuit voltageFinal product manufacturePhotovoltaic energy generationGold alloysFill factor
Owner:江苏神科新能源有限公司

Waterproof and dustproof device for powered below-knee prosthesis and production method thereof

ActiveCN102871781BPlay the role of waterproof and dustproofPlay energy efficiencyProsthesisMedicineProsthesis
Owner:北京工道风行智能技术有限公司

Medical and life rehabilitation cart device convenient for children patients to defecate and urinate

InactiveCN102090957BStrong noveltyCreativeWheelchairs/patient conveyanceMedical equipmentWheelchair
Owner:于秀翠

Object endpoint positioning method and application system

ActiveCN101751118BImprove ease of useInput/output for user-computer interactionGraph readingPolygonal lineComputer science
Owner:IND TECH RES INST

Spinning method and device of single-component sheath-core fiber

ActiveCN102493006BRealize spinningEffect on physical propertiesFilament/thread formingFiberEngineering
Owner:JIANGSU WENFENG CHEM FIBER GROUP

Air conditioner control method, device and air conditioner

ActiveCN110173834BGuaranteed temperature regulation functionLimited load operationMechanical apparatusSpace heating and ventilation safety systemsElectric machineLow voltage
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Turbocharger

InactiveCN108506054AFirmly connectedReduce stressEngine manufactureGas turbine plantsTurbochargerFlange
Owner:MAN ENERGY SOLUTIONS SA

Injection device

PendingCN108430545ALess invasiveJet injection syringesDrug and medicationsInjection portPeak value
Owner:DAICEL CHEM IND LTD

Anonymous network traffic identification method and device based on traffic reconstruction and inheritance learning

ActiveCN114615093ARich diversityApplication classification is accurateCharacter and pattern recognitionNeural architecturesFeature vectorAlgorithm
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Unmanned driving control method, device, system and carrying equipment

ActiveCN109947103BAccurately determineInstruments for road network navigationNavigation by speed/acceleration measurementsSimulationEnvironmental data
Owner:深圳一清创新科技有限公司

Optimization method of signal timing and vehicle speed dynamic coordination control based on vehicle-road coordination

ActiveCN113593258BEnsure traffic efficiencyReduce queue lengthRoad vehicles traffic controlVehicle drivingGreen-light
Owner:广州市交通规划研究院有限公司

Solar charging device and charging method using solar battery

ActiveCN107276199BStable outputImprove output efficiencyPhotovoltaicsSecondary cells charging/dischargingConvertersElectrical battery
Owner:SHANGHAI IND U TECH RES INST

Method for automatically generating pcb stackup diagram

ActiveCN105930551BAutomatically implement the upload functionImprove efficiencySpecial data processing applicationsAnimationCopper reduction
Owner:JIANGSU PROVISION ELECTRONICS CO LTD

A preparation method of magnesium alloy superhydrophobic coating based on zeolite imidazolate framework

ActiveCN112323116BImprove bindingNot easy to fall offAnodisationMetallic material coating processesSuperhydrophobeMicro arc oxidation
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Drawing wire measuring and calibrating equipment, system and method

ActiveCN111906819BPrecise length changeImprove experienceMeasurement devicesManipulatorControl theoryWire wrap
Owner:深圳市智流形机器人技术有限公司

A method for manufacturing and installing steel-plastic composite pipelines for oilfield gathering and transportation

InactiveCN104864195BImprove bindingNo weak spotsRigid pipesEngineeringHigh pressure
Owner:CHANGCHUN UNIV OF TECH

Rectangular expansion joint

ActiveCN103470900BSimple connection structureEasy to manufacturePipeline expansion-compensationCompensation effectAxial joints
Owner:JIANGSU XINFANGYUAN ELECTRIC EQUIP MFG

Four flavors improving eyesight traditional Chinese medicine toothpaste

ActiveCN105534790BPlay a synergistic roleStrong effect of clearing liver and improving eyesightCosmetic preparationsSenses disorderPreservativeToothpaste
Owner:广东名臣日化有限公司

Regional Signal Control Method Based on Dynamic od Flow Prediction and Simulation Optimization

InactiveCN104575036BOptimizing Signal Timing Parameters OnlineLess investmentControlling traffic signalsTraffic predictionControl system
Owner:CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST

A kind of preparation method of porous nickel supported perovskite catalyst

ActiveCN112103517BEnhanced mass transferConducive to loadCell electrodesPtru catalystPhysical chemistry
Owner:ZHEJIANG ZHIYUAN ENVIRONMENTAL TECH CO LTD

Fast frame-climbing method of shed frame pear tree boughs

ActiveCN103081676BIncrease pavedIncrease reachCultivating equipmentsHorticulture methodsShootAgricultural engineering
Owner:INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI

A kind of cleaning method of stains on the outer surface of aluminum foil

ActiveCN110882962BPrevent slidingExpand the scope of actionDrying solid materials without heatCleaning using toolsSurface cleaningStructural engineering
Owner:浙江天梅印刷材料有限公司

A high-speed railway safety detection system based on air-rail dual-purpose UAV

ActiveCN106741890BImprove portabilityIncrease flexibilityConvertible vehiclesClosed circuit television systemsUncrewed vehiclePropeller
Owner:BEIJING JIAOTONG UNIV

Diagnosis operation device and method of elevator

ActiveCN101683946BImprove anomaly detection accuracyElevatorsAnomaly detectionReliability engineering
Owner:MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP

Method for preparing chitin size modified by biological enzyme method

InactiveCN101736583BGood water solubilityUniform degree of deacetylationFibre treatmentMicroorganism based processesSolubilityCulture fluid
Owner:DONGHUA UNIV

An electric field generator with adjustable electric field generating position and its adjustment method

ActiveCN113376416BReduce weightReduce difficultyElectrical testingMeasurement instrument housingEngineeringControl theory
Owner:南京洛仑电磁科技有限公司

Pre-decoding variable length instructions

InactiveCN101432692BInstruction analysisRuntime instruction translationParallel computingVariable length
Owner:QUALCOMM INC

Methanol-hydrogen fuel engine

ActiveCN104612861AInternal combustion piston enginesExhaust apparatusRadiant heatPressure balance
Owner:宁波吉宏醇氢动力技术有限公司 +1

A method and device for handover between different menbs in a small cell system

ActiveCN106162771BReduce forwardingFast transmissionConnection managementNetwork deploymentSystem capacity
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Method for extracting lycopene

ActiveCN108017505BHigh extraction yieldAvoid invalid extractionHydrocarbon purification/separationHydrocarbonsBiotechnologyLycopersene
Owner:CABIO BIOTECH WUHAN CO LTD

A zero-discharge treatment process and device for desulfurization wastewater

ActiveCN110171884BReduce processing costsReduce the amount addedWater/sewage treatment by centrifugal separationWater contaminantsReverse osmosisWastewater
Owner:济南上华科技有限公司

Bread maker and storage container

InactiveCN104814678AEasy to manufactureShorten the timeRoasters/grillsBaking plantsTelecommunicationsUltimate tensile strength
Owner:TSANN KUEN ZHANGZHOU ENTERPRISE CO LTD

A Track Clustering Method Based on the Distance from Point to Line Segment Set

ActiveCN110135451BCharacter and pattern recognitionAircraft traffic controlAir traffic managementCluster labeling
Owner:中电莱斯信息系统有限公司

Battery automatic loading and unloading device

ActiveCN105552447BSave time for loading and unloadingImprove loading and unloading efficiencyFinal product manufactureElectrolyte accumulators manufactureEngineeringMechanical engineering
Owner:NINGDE AMPEREX TECH

Limestone dust collection and treatment equipment

ActiveCN112604405BImprove cleaning efficiencyAvoid failure situationsDispersed particle filtrationRubber membraneAdhesive
Owner:安徽省恒金矿业有限公司

A kind of over-temperature protection circuit for power module

ActiveCN103840434BAccurate detectionWith thermal hysteresisEmergency protective arrangements for automatic disconnectionControl signalComputer module
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

server

ActiveCN109062374BReduce the temperatureImprove cooling efficiencyDigital processing power distributionEngineeringServer
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

A tangential air intake turn-back swirl tube fixing device

ActiveCN106224138BSimple structureEasy to processCombustion-air/fuel-air treatmentMachines/enginesEngineeringMechanical engineering
Owner:CHINA NORTH VEHICLE RES INST

Path planning method for pure electric garbage truck based on electricity forecast and intelligent energy management

ActiveCN109668571BInstruments for road network navigationRefuse collectionElectrical battery
Owner:WUHAN UNIV OF TECH

Locked linear actuator

PendingCN113494501AAircraft navigation controlAircraft power plant componentsRadial motionClassical mechanics
Owner:THE BOEING CO

Image color correcting device, image color correcting method, and image color correcting program

InactiveCN1659590AColor signal processing circuitsTexturing/coloringColor imageImaging quality
Owner:NEC CORP

Riser card for storage device

ActiveCN108733603BCoupling device connectionsServersComputer hardwareEngineering
Owner:EMC IP HLDG CO LLC

Preparation method of high magnetism content monodisperse hydrophilicity magnetic composite microsphere

ActiveCN100554286CImprove hydrophilicityIncrease contentMagnetic beadMicrosphere
Owner:SHANGHAI ALLRUN NANO SCI & TECH

Positioning apparatus

InactiveCN101535774AConverting sensor output electrically/magneticallyEngineeringLocation Equipment
Owner:KONINK PHILIPS ELECTRONICS NV

Durian extract, preparing process and application thereof

ActiveCN101006849BFood preparationPropanolFruit juice
Owner:GUILIN NATURAL INGREDIENTS CORP

Radio local loop network, radio controller, exchanger and radio switch-in method

ActiveCN101068371BReduce loadReduce use costNetwork topologiesConnection managementWireless local loopLocal loop
Owner:XFUSION DIGITAL TECH CO LTD

Method for fabricating semiconductor light-emitting device with double-sided passivation

InactiveCN102067345ASemiconductor devicesSemiconductor structureActive layer
Owner:LATTICE POWER (JIANGXI) CORP

A conveying system and conveying method of powder with activation function

ActiveCN103625927BHigh reactivityEffectively removes adsorbed moistureLarge containersBulk conveyorsTransport systemActivation function
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Process for making a disposable diaper

InactiveCN1723000AAbsorbent padsBaby linensAdhesiveMechanical engineering
Owner:UNI CHARM CORP

New Ultrasonic Flow Measuring Instrument with Vane Structure

ActiveCN109141555BImprove measurement uncertaintyImprove measurement stabilityVolume/mass flow measurementVolume meteringEarly warning systemMeasuring instrument
Owner:SHANDONG UNIV

A containment long-term pressure relief filter system

ActiveCN106504811BGood removal effectImprove removal efficiencyNuclear energy generationEmergency protection arrangementsFiltrationBubble chamber
Owner:HARBIN ENG UNIV

A kind of method and application of pectin decolorization

ActiveCN110396140BObvious bleaching effectGood decolorization effectSodium chlorateAlcohol ethyl
Owner:SOUTH CHINA UNIV OF TECH +2

Constant Bandwidth Broadband Filter for ESC Transmission Zero

ActiveCN108110388BCompact structureMiniaturizationWaveguide type devicesDielectric substrateHemt circuits
Owner:NO 719 RES INST CHINA SHIPBUILDING IND

Preparation method of double-layer junction electrode series tubular solid oxide fuel cell

ActiveCN110890570BImprove conductivityIncrease productivityCell electrodesFuel cellsThermal sprayingFuel cells
Owner:XI AN JIAOTONG UNIV

Zinc oxide varistor with aluminum electrode and preparation method thereof

ActiveCN108231307BLow costObvious cost advantageResistor terminals/electrodesVaristor coresRare-earth elementAlloy
Owner:SOUTH CHINA UNIV OF TECH

Laser perception system and method

ActiveCN110940415BSimple structureLow costOptical measurementsOptical detectionEngineeringLaser light
Owner:中国人民武装警察部队士官学校

Method and device for relocating address space

InactiveCN102792661ANetwork topologiesTransmissionStructure of Management InformationTerminal equipment
Owner:KONINK PHILIPS ELECTRONICS NV

A method for sludge reduction coupled with electrochemical/chlorine dioxide catalytic oxidation

InactiveCN103553286BEasy to handleImprove reaction efficiencySludge treatment by oxidationBiological sludge treatmentChlorine dioxideSludge
Owner:SHENYANG JIANZHU UNIVERSITY

Entangled quantum state purification method, device, equipment, storage medium and product

ActiveCN112529199BRealize Entanglement PurificationEasy to understandQuantum computersQuantum circuitHemt circuits
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Coalbed gas well combined layer drainage device and technology in high stress area

InactiveCN104912522BAvoid harmSurveyFluid removalStopcockHigh stress
Owner:CHINA UNIV OF MINING & TECH

Multi-format video decoder and decoding method

InactiveCN103002276BDigital video signal modificationComputer architectureVideo encoding
Owner:VIXS SYSTEMS INC

Process for producing aluminum clad copper tube by using tangential continuous extruder

InactiveCN101920276BQuality improvementIncrease varietyExtrusion diesAlloyMaterials science
Owner:湖南金龙国际铜业有限公司

A kind of ceramic plate with matt dry grain texture and preparation method thereof

ActiveCN113461443BDoes not affect strengthProduction lineOrganic solvent
Owner:DONGGUAN CITY WONDERFUL CERAMICS IND PARK

Method for enhanced power saving mode of wireless device

InactiveCN107005937BPower managementNetwork traffic/resource managementComputer networkTelecommunications
Owner:TELEFON AB LM ERICSSON (PUBL)

Method for preparing Lewis acidic molecular imprinting type BiOI photo-catalyst with visible-light response and high selectivity by hydrothermal method

InactiveCN103285892BReduce energy consumptionResponsive to visible lightCatalyst activation/preparationAdditive ingredientLight response
Owner:NANCHANG HANGKONG UNIVERSITY

A kind of method for preparing layered double metal hydroxide from metal powder

InactiveCN101759213BSimple processLess investmentIron oxides/hydroxidesZinc oxides/hydroxidesDivalent metalWater soluble
Owner:BEIJING UNIV OF CHEM TECH

Improved butanol recovery process and device

ActiveCN103483147AOrganic compounds purification/separation/stabilisationOrganic compound preparationPropanolSimple Organic Compounds
Owner:INVISTA TEKSTAJLS

Traditional Chinese medicine feed

InactiveCN101664109BEnhance digestion and absorptionSmall side effectsAnimal feeding stuffDiseaseSide effect
Owner:胡成贵

A method and system for situational awareness including correlation analysis

ActiveCN110460608BDigital data information retrievalNeural architecturesData streamNetwork model
Owner:武汉思普崚技术有限公司

A kind of production method and production line of high electrostatic mask

ActiveCN111685418BIncrease static contentReduce re-churnPhysical treatmentProtective garmentProduction lineProcess engineering
Owner:NANJING ZEXUAN AUTOMATION ENG TECH

A kind of mixed slurry for construction engineering and preparation method thereof

ActiveCN108439885BReduce pollutionIncrease profitSlurryGelatin
Owner:福建汇达建筑工程有限公司

A multifunctional portable pressurized cabin

ActiveCN103720559BReasonable structural designIngenious structural designBreathing protectionTreatment roomsEngineeringAir conditioning
Owner:中国人民解放军总医院第六医学中心

Method for obtaining media data of cloud storage files and cloud storage server

ActiveCN102970380BAvoid the problem of Token expirationImprove experienceTransmissionUniform resource locatorCloud storage system
Owner:JUHAOKAN TECH CO LTD

a hydraulic winch

InactiveCN105329795BReasonable structural designCompact and stable structureWinding mechanismsDrive shaftWinch
Owner:浙江宇嘉新能源科技股份有限公司

A composite resin tanning agent

ActiveCN107502687BEasy to fillImprove compactnessTanning treatmentSulfonatePolymer science
Owner:南通市宏飞橡胶制品有限公司

An intelligent sprout cultivation device

ActiveCN110226508BEasy to pickHarvestersAgriculture gas emission reductionAgricultural engineeringMechanical engineering
Owner:重庆花想容信息科技有限公司

A kind of butt welding method of wheel rim, wheel hub and wheel rim

ActiveCN110732763BHigh strengthReduce thicknessDisc wheelsResistance welding apparatusButt weldingUltimate tensile strength
Owner:XIAMEN SUNRISE GRP

Eucommia paste and preparation method thereof

InactiveCN101953876BHigh yieldSave man hoursAerosol deliveryOintment deliveryChlorogenic acidAlcohol
Owner:JIAN ZHANYI TOURIST PRODS DEV

Amino acid foliar fertilizer

InactiveCN101891520BPromote rootingPromote germinationFertilizer mixturesRoot growthCopper sulfate
Owner:重庆东方农药有限公司

Targeted delivery carrier and application of small peptide for stroke protection across the blood-brain barrier

ActiveCN110522729BAchieve targeted and controlled releaseImprove treatment efficiencyPowder deliveryLuminescence/biological staining preparationSignalling moleculesComposite nanoparticles
Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI

Protective structure of metal hull and preparation method thereof

ActiveCN110525601BImprove crash performanceEnsure safetyCollision preventionStructural engineeringMechanical engineering
Owner:ZHEJIANG OCEAN UNIV

Power battery pack equalization system

ActiveCN105071492BSolve the problem of low efficiency of bypass equalizationIncreased equalization powerBatteries circuit arrangementsSecondary cells charging/dischargingPower batteryEngineering
Owner:STATE GRID BEIJING ELECTRIC POWER +1

Piezoelectric ultrasonic transducer and its preparation method

ActiveCN107511317BHigh electromechanical coupling coefficientLower resonant frequencyMechanical vibrations separationElectromechanical coupling coefficientTransducer
Owner:AAC TECH PTE LTD

Magnetic bearing for high-speed magnetic suspension motor

ActiveCN110056574BImprove insulation performanceMagnetic field stabilizationMechanical energy handlingBearingsMagnetic bearingElectric machinery
Owner:SHANDONG TIANRUI HEAVY IND CO LTD

Magnetic suspension vertical turbine wind generator

InactiveCN101532471BReasonable structureReduce power generation efficiencyInstallation of lighting conductorsWind motor combinationsMagnetic bearingMagnetic poles
Owner:NANTONG UNIVERSITY

Wireless detectable tamper evident seal

InactiveCN103348362AEnvelopesClosuresEngineeringMechanical engineering
Owner:WI PROTECT

A Terahertz Spatial Phase Modulator Based on High Electron Mobility Transistor

ActiveCN105549228BImprove controlEnhanced resonance strengthNon-linear opticsSemiconductor materialsResponse type
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for improving surface decorative quality of nylon material workpiece

ActiveCN103009894BQuality improvementEasy to operateLiquid surface applicatorsDecorative surface effectsPolyesterScreen printing
Owner:东莞百进五金塑料有限公司

RF ablation catheter for treating hypertrophic cardiomyopathy

ActiveCN111202581ASmooth entryImplement securityElectrotherapyControlling energy of instrumentHypertrophic myocardiopathyRf ablation
Owner:타우카디오인크

A special automation device for the door welding and flipping manipulator

ActiveCN110479889BHigh degree of automationImprove efficiencyMetal-working feeding devicesPositioning devicesManipulatorIndustrial engineering
Owner:四川江淮汽车有限公司

Methods for chromatography resin slurry determination

PendingCN111201072ASmall standard deviationComponent separationSolid sorbent liquid separationPhysical chemistrySlurry
Owner:REGENERON PHARM INC

A construction technique of soft and soft stone pasted in indoor floor decoration

ActiveCN107663053BGuaranteed laying effectImprove laying effectFlooringArchitectural engineeringRockdust
Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

In-situ Modified PVC Resin and Its Application in Waterproof Membrane

ActiveCN111484575BWell mixedTetramethylammonium hydroxidePolymer science
Owner:湖南阳光路迈新材料有限公司

A uniform magnetic field device with controllable direction

InactiveCN108983120BMagnetic field offset compensationMagnetsEngineeringHomogeneous magnetic field
Owner:NORTHEASTERN UNIV LIAONING

Heat pipe flue gas waste heat recovery device and working medium

ActiveCN105486133BImprove heat transfer performanceEfficient Phase Change Heat TransferIndirect heat exchangersFlue gasEvaporation
Owner:TIANJIN JUNYITAI TECH DEV CO LTD

Rotary flat-bed printing machine

InactiveCN101888929BGuaranteed functionAvoid tintRotary lithographic machinesEngineeringPrinting press
Owner:HEIDELBERGER DRUCKMASCHINEN AG

pneumatic tire

InactiveCN105246713BAvoid local concentrationClear boundariesTyre sidewallsEngineeringRidge
Owner:THE YOKOHAMA RUBBER CO LTD

A kind of immune cell serum-free culture medium and its application

ActiveCN105176925BImprove stabilityBlood/immune system cellsSerum igeSerum free media
Owner:友康厚德生物制品(北京)有限公司

Method for forming target assembly

ActiveCN108213681BReduce welding defectsHigh bonding strengthElectron beam welding apparatusInter layerEngineering
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Filtration system

InactiveCN114126736AWater treatment parameter controlGeneral water supply conservationWater usePower station
Owner:雷杰普·布卢特

Imaging lens and imaging apparatus

ActiveCN104142564AGood optical performanceOptical elementsImaging lensPhysics
Owner:FUJIFILM CORP

Retardation-film integrated polarizing plate and method of manufacturing the same

ActiveCN1758078ARemove coloringWiden perspectivePolarising elementsNon-linear opticsPhase differencePolarizer
Owner:NITTO DENKO CORP

Multimedia publicity column with LED lamp

ActiveCN101819738BAccurate broadcastImprove display effectIlluminated signsBoardsTime informationLED lamp
Owner:HENAN TONGDA MULTIMEDIA MAKING

Bimodule mobile terminal and communication method thereof

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