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 kind of secondary battery top cover and secondary battery

ActiveCN105810859BImprove securityReduce flammabilitySecondary cellsFire rescueFire retardantMechanical engineering
Owner:JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED

Head-mounted augmented reality display device

ActiveCN106654044BIncrease brightnessSolid-state devicesSemiconductor/solid-state device manufacturingSelective reflectionDisplay device
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A video amplification method and its device, electronic equipment and storage medium

ActiveCN110677554BReduce the amount of workStable jobTelevision system detailsColor television detailsHDMIVideo processing
Owner:SHENZHEN AOTO ELECTRONICS

Babr2 glass ceramics doped with rare earth ions and preparation method thereof

InactiveCN103951220BImprove permeabilityLight output strongRare earth ionsLength wave
Owner:NINGBO UNIV

Portable Espresso Equipment

InactiveCN102292010ABeverage vesselsEngineeringMechanical engineering
Owner:ESPRESSI INC

Method for cutting groove by utilizing laser and laser cutting machine

ActiveCN103008891BEasy Automatic CuttingLaser beam welding apparatusMachine controlEngineering
Owner:SHENZHEN HANS MP LASER TECH CO LTD

A method to improve the biogas production efficiency of anaerobic digestion of food waste

ActiveCN111424056BReduce inhibitionGain added valueWaste based fuelFermentationBiogas productionProcess engineering
Owner:长沙工研院环保有限公司

An air purifier that is easy to disassemble

ActiveCN106940051BEasy to assemble and disassembleEasy to openMechanical apparatusLighting and heating apparatusAir purifiersComputer engineering
Owner:嘉兴智德睿控新能源有限公司

Process for treating high concentrated organic wastewater

InactiveCN102863117BWater contaminantsMultistage water/sewage treatmentElectrolysisIndustrial effluent
Owner:熊强波

Hand-painted Watercolor Style Drawing Method and Device

ActiveCN109697707BPreserve image detailsImage enhancementImage analysisKuwahara filterComputer graphics (images)
Owner:深圳美图创新科技有限公司

A kind of kaolin desanding process

ActiveCN110252507BReduce processingAvoid accumulationSievingScreeningIron removalKaolin clay
Owner:福建新汉唐非金属材料有限公司

car steering wheel

ActiveCN102849101BReduce impactAvoid threats to life safetyAcoustic signal devicesHand wheelsSteering wheelControl theory
Owner:BYD CO LTD

Multiplex PCR primer design method and device

ActiveCN114596968BEffective trackingHigh amplification efficiencyProteomicsDrug referencesMultiplexMonitoring site
Owner:SHANGHAI ORIGIMED CO LTD +1

Method, device, equipment and storage medium for determining power quality level in power grid

ActiveCN111525572BHigh compensation accuracyHigh speedActive power filteringHarmonic reduction arrangementPower qualityPower grid
Owner:CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP +1

A highly simulated laparoscopic surgery simulation trainer

ActiveCN103886797BPerceived realityShorten learning curveEducational modelsPortal veinSilica gel
Owner:XIAN MAGNETIC MEDICAL TECH CO LTD

Transimpedance amplifier

ActiveCN1993885BAchieve instantaneous responseGain controlAmplifiers controlled by lightHysteresisAudio power amplifier
Owner:NIPPON TELEGRAPH & TELEPHONE CORP +1

Ion exchange resin for purification of deoxyribonucleoside triphosphate and preparation method thereof

ActiveCN112409524BSimple methodHigh purityRibonucleosideIon exchange
Owner:潍坊华诺医药科技有限公司

Desanding and viscosity reducing agent for treating tank bottom sludge and its application

ActiveCN110563288BReduce surface tensionReduce viscositySludge treatmentWater contaminantsPhosphoric Acid EstersActive agent
Owner:HUNAN BAILIN BIOLOGICAL TECH

turbine blades

ActiveCN104088673BImprove performanceHigh thermal efficiencyBlade accessoriesStatorsTurbine bladeCooling medium
Owner:MITSUBISHI POWER LTD

Method for realizing intelligent nursing for living of old men

ActiveCN102646320BEasy to installEasy maintenanceAlarmsCommunity orIntelligent design
Owner:ECARE SMARTTECH INC

Queue scheduling method and device based on linked list

InactiveCN101902487BEnsure fairnessProgram initiation/switchingDistributed computingLinked list
Owner:ZTE CORP

A method and device for database traversal

ActiveCN107193857BEasy to controlImprove experienceSpecial data processing applicationsDatabase indexingDatasheetAlgorithm
Owner:ALIBABA (CHINA) CO LTD

Road and bridge curve turnover self-rescue device for protecting safety of vehicle

ActiveCN108570950AAvoid dangerAvoid the danger of falling over the cliffBridge structural detailsRoadway safety arrangementsEngineeringRescue vehicle
Owner:合肥源康信息科技有限公司

3D printed elastic biological far-infrared antibacterial and deodorant underwear and preparation method thereof

ActiveCN106307639BKeep shapeNo production wasteBrassieresCorsetsDeodorantNano copper
Owner:景洪丽 +3

Interproximal brush with gargle and disinfectant

InactiveCN100364487CPrevent leakageEasy to carryGum massageBrushesBristleDisinfectant
Owner:韩相基

App push method and computer-readable storage medium

ActiveCN107948255BHigh precisionIncrease probabilityDigital data information retrievalServices signallingComputer terminalEnd user
Owner:SUZHOU DAJIAYING INFORMATION TECH CO LTD

Multiple heating tubes using conductive heating wires

InactiveCN103974473BWon't breakFluid heatersHeating fuelInternal pressureFiber
Owner:优尼文株式会社 +1

Oral medicament for treating white scour of piglets and preparation method thereof

ActiveCN102302575BHas antibacterial propertiesDefinite curative effectAntibacterial agentsOrganic active ingredientsEscherichia coliCurative effect
Owner:XIAN LUCKYROAD BIOLOGICAL TECH

A computing resource and spectrum resource allocation method for fog computing in the Internet of Things

ActiveCN110233755BSolve the allocation problemImprove performanceTransmissionNetwork planningFog computingThe Internet
Owner:HARBIN ENG UNIV

Electromagnetic brake and passenger conveyor with the electromagnetic brake

ActiveCN103663075BBrake actuating mechanismsFriction liningControl theoryBrake lining
Owner:HITACHI LTD

Shuttle table and engine detection system and method using same

ActiveCN102183367BEasy to manageGuaranteed uptimeEngine testingReciprocating motionControl theory
Owner:CHERY AUTOMOBILE CO LTD

Method and device for fluid magnetizing treatment

InactiveCN101113039BSimple structureImprove assembly productivityWater/sewage treatment by magnetic/electric fieldsProduction effectMagnetic poles
Owner:黄光智

A Method of Automatically Cleaning Up Backup Objects

ActiveCN110502370BSave storage resourcesImprove work efficiencyRedundant operation error correctionRetention timeIndustrial engineering
Owner:上海华云互越数据技术有限公司

A rare earth metal-doped micro-nano lithium titanate negative electrode material and preparation method thereof

InactiveCN103022461BExcellent high rate discharge characteristicsMaterial nanotechnologyCell electrodesMicro nanoRare earth
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Method for producing P-type III nitride material

InactiveCN1279585CIncrease the carrier concentrationIncrease contactSemiconductor/solid-state device manufacturingHigh concentrationQuantum efficiency
Owner:XIAMEN SANAN OPTOELECTRONICS TECH CO LTD

Method for controlling electronic equipment and electronic equipment

ActiveCN103873658BAvoid Malicious OperationsSubstation equipmentControl electronicsComputer science
Owner:LENOVO (BEIJING) LTD

A novel chiral dibenzothiophene skeleton diphosphine ligand and its synthesis method

InactiveCN104402928BIncrease typeIncrease dosageGroup 5/15 element organic compoundsAlcoholOrganic synthesis
Owner:HENAN INST OF SCI & TECH

An easy-to-use lower limb exercise device for obstetrics and gynecology

InactiveCN110368226BAvoid puffinessReduce the burden onChiropractic devicesNursing bedsLower limb exercisesMechanical engineering
Owner:魏双燕

A system and method for judging abnormal power consumption based on reinforcement learning

ActiveCN111539492BThe judgment result is accurateData processing applicationsCharacter and pattern recognitionEngineeringNetwork model
Owner:武汉格蓝若智能技术股份有限公司

Selected area epitaxy one-dimensional electron gas gan-based hemt device and its preparation method

ActiveCN103400856BImprove high temperature and high pressure characteristicsImprove featuresSemiconductor/solid-state device manufacturingSemiconductor devicesUltra high speedSelective area epitaxy
Owner:云南凝慧电子科技有限公司

High-voltage semiconductor element with single-pulse avalanche energy and its manufacturing method

ActiveCN108878420BTransistorSemiconductor/solid-state device manufacturingEngineeringMaterials science
Owner:LEADTREND TECH

Perimeter Protection Alarm System and Line Displacement Detector Using Line Displacement to Detect Intrusion

ActiveCN104200592BBurglar alarm mechanical actuationGeological measurementsVideocassette recorderDisplacement control
Owner:BEIJING CENTURY STAR APPL TECH RES CENT

Automatic pressure-holding rotary sealing device for walking wheel train of paddy field machinery chassis

ActiveCN103754066BExtended service lifeHigh working reliabilityBearing componentsWheel-axle combinationsEngineeringPaddy field
Owner:HUNAN LONGZHOU FARM EQUIP HLDG CO LTD

Sliding method and sliding device of a megawatt-level tower-type solar thermal power collector

ActiveCN112229080BKeep it steadySlip implementationSolar heating energySolar heat collector for particular environmentInterior spaceThermodynamics
Owner:HUNAN THERMAL POWER CONSTR CO LTD OF CHINA ENERGY ENG GRP +1

A Key Frame Extraction System of Flower Growth Based on Aggregation Mechanism

InactiveCN103327304BReduce dataRich in growth detailsClosed circuit television systemsSpecial data processing applicationsComputer graphics (images)Data query
Owner:BEIJING FORESTRY UNIVERSITY

Regulating mechanism for emitter irradiator ray angle

ActiveCN100573736CCompact structureSmall footprintHandling using diaphragms/collimetersScarf jointImage detection
Owner:NUCTECH CO LTD

A method, device and system for obtaining a mobile phone number matching a mac address

ActiveCN105554168BTransmissionMobile Telephone NumberThe Internet
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method for automatic disassembly and recovery of waste printed circuit boards by using industrial waste heat

InactiveCN102284471BEasy to separateEffective sorting and recyclingSolid waste disposalElectronic waste recyclingLower gradeLow graded
Owner:SOUTHWEAT UNIV OF SCI & TECH

A Special Communication System for Distance Education

ActiveCN113242050BImprove signal receptionFacilitate distance educationTransmissionComputer hardwareCommunications system
Owner:QIQIHAR UNIVERSITY

Applicable to the automatic and fast debugging method of the magnetic field of surface-mounted circulators with lumped parameters

ActiveCN111816966BRealize automatic debugging of magnetic fieldImprove efficiencyWaveguide type devicesData controlControl system
Owner:中国电子科技集团公司第九研究所

Super-wide antenna encapsulating device

ActiveCN101702464BStrengthen the role of rigid supportReduce the numberRadiating element housingsRabbetEngineering
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD +1

Peanut protein powder suitable for old people and preparation method thereof

InactiveCN102283416BFit for drinkingImprove nutritional statusFood preparationSocial benefitsDisease
Owner:SHANDONG SHIJICHUN FOOD

Process for the preparation of olefinic esters from epoxides and carbon dioxide

ActiveCN103896905BOrganic chemistryMolecular sieve catalystsCarbon dioxide productionAlkali metal oxide
Owner:CHINA PETROLEUM & CHEM CORP +1

Sliding blade and air cylinder together circle center type rotary compressor

InactiveCN100510415CImprove performanceSmooth runningRotary piston pumpsRotary piston liquid enginesDrive shaftEngineering
Owner:李东林

Oxide-reduction method for preparation of emulsion polymer with low monomer content

InactiveCN1275986CReduce contentLow monomer contentPolymer scienceEmulsion
Owner:ROHM & HAAS CO

A distributed heating network system with single and double pipes at the same time

ActiveCN105972671BSave construction investmentReduce consumptionHeating fuelLighting and heating apparatusDouble tubeEngineering
Owner:金钢热工(湖北)股份有限公司

Leather modifier

PendingCN114616348AHydrolasesPre-tanning chemical treatmentPolymer scienceBULK ACTIVE INGREDIENT
Owner:KAO CORP

A pipeline diversion device

ActiveCN110486744BIncrease flow rateSimple structureOperating means/releasing devices for valvesEmission preventionStructural engineeringMechanical engineering
Owner:XIAMEN UNIV OF TECH

Geometric model design method for rapid establishing car body concept

InactiveCN100388290CLower software level requirementsShorten the design cycleSpecial data processing applications3D modellingModel methodDesign cycle
Owner:胡平 +1

An automatic loading and unloading device for motor rotor shaft processing

ActiveCN110919529BPrevent disengagementNo sheddingGrinding feedersMetal working apparatusElectric machineRotor (electric)
Owner:ANHUI KECHUANG NEWENERGY TECH CO LTD

A kind of preparation method of cefditoren neopentyl

ActiveCN108299470BAvoid aminolysisSuitable for generationOrganic chemistryPtru catalystCatalytic effect
Owner:SHANDONG YUXIN PHARMA CO LTD

a soft switch

ActiveCN104967574BData switching networksSoftswitchEngineering
Owner:帝信科技股份有限公司

Systems and method for testing remote controller

InactiveCN101571992BShorten the design cycleSave human resourcesNon-electrical signal transmission systemsElectrical testingMicrocontrollerRemote control
Owner:HANGZHOU SILAN MICROELECTRONICS

A data processing method, a simulation server, and a time-sensitive application

ActiveCN111870937BEasy to learnImprove experienceVideo gamesSpecial data processing applicationsData simulationDistributed computing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Bendable cover plate and flexible display device

InactiveCN109523923AChange structureChange natureSolid-state devicesCasings/cabinets/drawers detailsLaser processingHardness
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

User state mining and information recommendation method, device and equipment

ActiveCN108984555BAccurate analysisReduce complexityMetadata still image retrievalSpecial data processing applicationsPattern recognitionTransformation of text
Owner:TENCENT TECH (SHENZHEN) CO LTD

A Tool Wear Prediction Method

ActiveCN112247674BAccurate wear predictionTimely replacementMeasurement/indication equipmentsMachined surfaceGray level
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Multi-finger sandwich colored jacquard knitting machine

InactiveCN102002814BPrecise positioningLow failure rateBraidComputer control systemFailure rate
Owner:CHANGZHOU ZHONGCHUANG TENGFEI TEXTILE MACHINERY TECH

Adaptive low peak ratio method for visible light ofdm system based on subcarrier reservation

ActiveCN109787685BImprove utilizationNo impact on system performanceClose-range type systemsMulti-frequency code systemsNonlinear distortionSignal on
Owner:SOUTHEAST UNIV

Safety detection robot for pressure equipment under sudden disaster

InactiveCN104044422BReliable crawlingFlying fastManipulatorAircraft convertible vehiclesDrive shaftGear wheel
Owner:BEIFANG UNIV OF NATITIES

Device for locking containers with a lock

InactiveCN102030297BCapsThreaded caps applicationEngineeringMechanical engineering
Owner:KRONES AG

Method for controlling high-chromium ferrite heat-resistant steel austenite-based micro-deformation lath martensite structure

InactiveCN101608254BImprove performanceLoading stress is smallIncreasing energy efficiencyHeat treatment process controlPipeHeat power
Owner:TIANJIN UNIV

A filtering device capable of rapidly treating sewage clogging

ActiveCN112138451BAchieve filtration separationImprove filter qualityStationary filtering element filtersFiltrationWater flow
Owner:迈邦(北京)环保工程有限公司

Drainage device for gas drainage pipeline

InactiveCN103527245BDrainageGas removalAtmospheric airSlag
Owner:四川广旺能源发展(集团)有限责任公司代池坝煤矿

Efficient PLMN search order

ActiveCN101584239BAssess restrictionRadio access technologyPublic land mobile network
Owner:TELEFON AB LM ERICSSON (PUBL)

Power equipment data processing method and device

ActiveCN104408664BData processing applicationsData displaySimulation
Owner:STATE GRID CORP OF CHINA +1

A kind of treatment method of aniline waste water

ActiveCN104445711BImprove the effect of oxidation degradationSimple processWater contaminantsMultistage water/sewage treatmentFlocculationFenton reaction
Owner:ZHEJIANG QICAI ECO TECH CO LTD

Device and method for obtaining vital sign information of a living being

InactiveCN104755021AImage enhancementMedical imagingLength waveVital signs
Owner:KONINKLJIJKE PHILIPS NV

Built-in trigger lock of automatic rifle

InactiveCN1584484BSafe and effective managementEasy to replaceSafety arrangementFiring/trigger mechanismsElectricityActuator
Owner:山西科泰航天防务技术股份有限公司 +1

A printer molding cylinder and its use method

ActiveCN108177341BPrevent leakageRealize separate collectionAdditive manufacturing apparatusManufacturing auxillary operationsComputer printingStructural engineering
Owner:GUANGDONG UNIV OF TECH

Metal oxide thin film transistor array substrate and manufacturing method thereof

ActiveCN103337522BSimple processReduce manufacturing costTransistorSolid-state devicesManufacturing cost reductionTransistor array
Owner:NANJING CEC PANDA LCD TECH

Fat composition

ActiveCN105247029AFatty acid chemical modificationFatty substance preservation using additivesOxidation stabilityFatty acid
Owner:KAO CORP

Heating device using low-grade heat source

ActiveCN102230687BEasy transferReduce lossClimate change adaptationMachines using waste heatLower gradeLow graded
Owner:ZHEJIANG UNIV

Convolutional Neural Networks on Programmable 2D Image Processors

ActiveCN107563952BImage enhancementImage analysisShift registerAlgorithm
Owner:GOOGLE LLC

High-tension electrostatic classifier and separator, and associated method

InactiveCN100457282CLess misplacedEfficient separationElectrostatic separationEngineeringHigh pressure
Owner:OUTOTEC OYJ

Composite floor and motor vehicle comprising such a floor

InactiveCN105228885AImprove sound insulationReduce noiseSuperstructure subunitsPropulsion unit gas exhaustMobile vehicleEngineering
Owner:FAURECIA BLOC AVANT

A power control method and device for mobile terminal power amplifier

ActiveCN104617885BOptimizing Power Added EfficiencyImproved transient switching spectrum characteristicsAmplifier modifications to reduce noise influencePower amplifiersLinear relationshipEngineering
Owner:BEIJING VANCHIP TESTING TECH CO LTD

Camera on-field calibration method in measuring system

ActiveCN101876532BOvercome the adverse effects of opaque imagingSolve on-site problemsImage analysisUsing optical meansTheodoliteImaging processing
Owner:DALIAN UNIV OF TECH

A protection method for application layer attacks and an attack protection terminal

ActiveCN108418844BProtection against malicious attacksEffective protectionTransmissionAttackEngineering
Owner:北京云枢网络科技有限公司

A method for visualization display of distribution network

ActiveCN103338359BAdapt to application needsClosed circuit television systemsTransmissionSimulationClient-side
Owner:STATE GRID CORP OF CHINA +3

Construction method without chiseling pile head

ActiveCN105780762BHigh strengthImprove liquidityBulkheads/pilesStructural engineeringGeotechnical engineering
Owner:UNIJES GRP

A performance evaluation method of gasoline engine lubricating oil based on on-board diagnostic system

ActiveCN109164249BHigh precisionMaterial testing goodsIn vehicleGasoline
Owner:WUHAN RES INST OF MATERIALS PROTECTION

A method for purifying plasmid dna on a large scale

ActiveCN109456963BGood repeatabilityImprove overall recoveryDNA preparationDNA/RNA fragmentationBiotechnologyMolecular sieve
Owner:广州白云山拜迪生物医药有限公司

Extrusion forming device and forming method of large marine crankshaft

ActiveCN103567246BSmall machining allowanceIncrease profitExtrusion diesLarge sizeMachining
Owner:SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD +1

A user portrait construction method and device

ActiveCN109241461BWebsite content managementWeb data retrieval using information identifiersComputer networkEngineering
Owner:NEW H3C SECURITY TECH CO LTD

Fault circuit breaker

InactiveCN101256921BProtective switch detailsSwitch operated by earth fault currentsCircuit breakerElectric current
Owner:SIEMENS AG

A kind of 3d petal-shaped graphene-polyaniline supercapacitor electrode material and preparation method thereof

InactiveCN104064363BSimple methodLow costHybrid capacitor electrodesHybrid/EDL manufactureAnilineUltrasound method
Owner:DONGHUA UNIV

Micro front-end system based on nginx routing distribution and its development and deployment methods

ActiveCN111224873BFast aggregationReduce labor costsData switching networksReverse proxyEnd system
Owner:厦门靠谱云股份有限公司

an art paint

ActiveCN104178004BUniform coating colorWidely producedArtist's paintsPolyester coatingsSodium BentoniteHexanediol diacrylate
Owner:SUZHOU SHENGPULA NEW MATERIAL SCI & TECH

Hot resource search method and device in point-to-point file sharing

InactiveCN100474305CEasy accessIncrease profitTransmissionSpecial data processing applicationsOperating systemPeer to peer file sharing
Owner:HUAWEI TECH CO LTD

A method and device for active control of vehicle noise

ActiveCN106593578BSimplify the master partReduce excess spaceSilencing apparatusMachines/enginesEngineeringExcitation signal
Owner:AUTOMOBILE RES INST OF TSINGHUA UNIV IN SUZHOU XIANGCHENG +1

A rocket engine automatic flip docking device

ActiveCN112171224BAvoid losingAvoid losing levelsMetal working apparatusElectric machineryControl theory
Owner:太仓臻溢科技有限公司

Giant territory split border exposure simulation and optical near -neighbor correction method

ActiveCN111240160BSmall sizePhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsEngineering
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Motor casing structure

ActiveCN101741163BSave materialFew partsMagnetic circuit stationary partsSupports/enclosures/casingsEngineeringThin walled
Owner:ZHEJIANG SHENGHUABO ELECTRICAL APPLIANCE

Preparation method of wolframium sintered body

InactiveCN1208488CHomogeneous microstructureHigh densityGraphiteTungsten alloy
Owner:CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES

Accompanying Learning Role Generation Method and System Based on Adversarial Network Model

ActiveCN111985627BCharacter and pattern recognitionNeural architecturesData setNetwork model
Owner:SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD

A kind of docetaxel composite sustained release agent and preparation method thereof

ActiveCN108066321BImprove stabilityHigh drug loadingOrganic active ingredientsPharmaceutical non-active ingredientsDocetaxel-PNPDocetaxel
Owner:昌吉市威特医用材料科技有限公司

A csm-type cloud customer service platform

ActiveCN108764933BEasy and intuitive accessLimitsCustomer relationshipTransmissionEngineeringCloud data
Owner:盐城塞纳世信息技术有限公司

A Rapid Design Method for Output Constraints of Control Layer in Dynamic Optimization of Distillation Industry of Diacetone

ActiveCN105182752BDoes not take speed effectSolve problems that take a long timeAdaptive controlControl layerDistillation
Owner:ZHEJIANG UNIV

Design and arrangement method of hole decoration plate based on circle stack

ActiveCN108897912BAchieve paddingReduce adjustmentGeometric CADGeometric image transformationNumerical controlComputer graphics (images)
Owner:佛山市楚沩科技有限公司

An integral air guide mechanism, air outlet device and air duct machine

ActiveCN104006519BSports reliableSmooth motionAir-flow control membersEngineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

tennis court

ActiveCN109621368BImplement pick-and-collectReduce exerciseBall sportsStructural engineeringAthletes
Owner:CHONGQING VOCATIONAL INST OF ENG

Electric automobile charging device and road used for supplying power to charging device

InactiveCN102447291BEnsure health and safetyIncrease profitRoof covering using slabs/sheetsBatteries circuit arrangementsFuel oilEnergy source
Owner:尚青

Charged parts and image forming apparatus with the same charged parts

InactiveCN1287235CImprove unevennessReduce agglutinationElectrographic process apparatusCorona dischargeImage formationElectrical and Electronics engineering
Owner:CANON KK

Data transmission device and data transmission method

InactiveCN101350805ADisconnectIncrease transfer speedBaseband system detailsBus networksImpedance matchingEngineering
Owner:SAMSUNG ELECTRONICS CO LTD

Module for extruding and forming plastic corrugated pipe

InactiveCN102166814BMany processing stepsHigh precisionPunchingLeft half
Owner:李兵

Refrigerator and control method for the same

InactiveCN1967103ALighting and heating apparatusIce productionMarine engineeringRefrigerated temperature
Owner:SAMSUNG ELECTRONICS CO LTD

Electronic device with improved connection structure and electronic system thereof

ActiveCN106549274BAvoid damageShort circuit will not causeCoupling device detailsElastic componentElectronic systems
Owner:SHENXUN COMP KUNSHAN +1

A rare earth elements doping on yttrium oxide luminescent thin film containing conductive oxides and preparation methods thereof

InactiveCN102812106BImprove the disadvantage of low conductivityImprove luminous performanceLuminescent compositionsRare-earth elementColloid
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD

Preparation method for promoting to sinter zirconium boride or zirconium carbide ceramics by using reaction aids

ActiveCN102190495BLow priceLarge granularityBorideMechanical property
Owner:江苏先进无机材料研究院

Software teaching method, device, terminal equipment and medium

ActiveCN110248235BImprove interactivitySelective content distributionComputer hardwareTerminal equipment
Owner:GOLO IOV DATA TECH CO LTD

Method for chemical removal of residual monomer in rubber latex

ActiveCN102336844BImprove removal effectReduce energy consumptionPolymer scienceEmulsion polymerization
Owner:PETROCHINA CO LTD

A carrying frame of a debugging wave recorder for a wind power generator

ActiveCN112165821BAvoid damageEnsure stabilityRack/frame constructionSupport structure mountingMarine engineeringEngineering
Owner:NANJING RUIQI ELECTRONICS TECH CO LTD

Component supply device

ActiveCN102442525BNo pitching phenomenonJigging conveyorsElectrical componentsMechanical engineeringLateral position
Owner:SHINKO ELECTRIC CO LTD

Foldable purified water bag

ActiveCN103395862BTravelling sacksWater/sewage treatment bu osmosis/dialysisEnvironmental engineeringPurified water
Owner:青岛富勒姆科技有限公司

How to Daisy Chain Multiple Monitors

InactiveCN105988761BIncrease the number of unitsCathode-ray tube indicatorsDigital output to display deviceImage resolutionExtended Display Identification Data
Owner:TOP VICTORY INVESTMENTS

High-safety, high-power lithium ion power battery

InactiveCN100466365CImprove overcharge resistanceImprove thermal stabilityFinal product manufactureActive material electrodesPower batteryOrganic solvent
Owner:TIANJIN UNIV

An optimization method for collaborative control of road network passenger flow based on capacity bottleneck relieving strategy

ActiveCN108364093BMeet application needsEasy to implementForecastingSimulationRoad networks
Owner:BEIJING MASS TRANSIT RAILWAY OPERATION CORPORATION LIMITED

A kind of water jet cutting equipment with magnetic reinforcement for mining

ActiveCN106272114BChange position automaticallyAvoid damage and failureBlast gunsAbrasive machine appurtenancesSpray nozzleAbrasive
Owner:ANHUI UNIV OF SCI & TECH

Aluminum strip bending machine

ActiveCN102248045AGuaranteed aestheticsShorten production timeClassical mechanicsStructural engineering
Owner:张家港市大新仁和模具厂

Delayed coking method for increasing light oil yield

InactiveCN1219022CHigh yieldLow yieldThermal non-catalytic crackingEngineeringResidual oil
Owner:CHINA PETROLEUM & CHEM CORP +1

Manufacturing method of high-strength austenitic nickel-iron-chromium alloy and austenitic stainless steel composite plate head

ActiveCN102784853BImprove plasticityImprove toughnessHollow articlesSolution treatmentHigh intensity
Owner:NANJING DUBLE METAL EQUIP ENG

Low-alloy extra-thick steel plate with excellent internal quality, low-temperature impact toughness and lamellar tear resistance produced by compounding two blanks

ActiveCN107385328BImprove internal qualityImprove low temperature impact toughnessSheet steelTear resistance
Owner:JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO LTD

Conveyor, conveyor belt, and method of injecting process fluid into layers of batch products conveyed on the conveyor belt

ActiveCN104411602BLiquid surface applicatorsConveyorsEngineeringBelt conveyor
Owner:LAITRAM LLC

A kind of preparation method of anti-bullet anti-cut flame retardant fabric

ActiveCN108708066BImprove tensile propertiesImprove tear resistanceWarp knittingAbrasion resistant fibresYarnTear resistance
Owner:绍兴必安防护科技有限公司

A self-cleaning backwater treatment method

ActiveCN109174471BImprove collector utilizationLow costFlotationMining engineeringMineral flotation
Owner:BEIJING MINING & METALLURGICAL TECH GRP CO LTD

Dielectric ceramic and laminated ceramic capacitor

ActiveCN102190488BImprove insulation performanceEvenly dispersedMaterial nanotechnologyFixed capacitor dielectricDielectricCeramic capacitor
Owner:MURATA MFG CO LTD

A method and system for automatic detection of backfat body and automatic feeding of animals

ActiveCN110754426BEasy to feedImage analysisAnimal feeding devicesZooidBody shape
Owner:SHENZHEN HUINONG TECH CO LTD

Memory management method, device, electronic device, and computer-readable storage medium

ActiveCN113377492BDoes not significantly increase startup timeGuarantee the quality of operationResource allocationSoftware simulation/interpretation/emulationTerm memoryComputer engineering
Owner:ALIBABA CLOUD COMPUTING LTD

Data decompression device and method

ActiveCN102236543BHigh bandwidthImprove decompression speedConcurrent instruction executionComputer moduleParallel processing
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Rare earth saponification method of acidic complex extraction organic phase

InactiveCN102994750BEmission reductionGood environmental and economic benefitsProcess efficiency improvementHydrogen-Ion ConcentrationsEnvironmental engineering
Owner:NANCHANG UNIV +1

A Statistical Method of High Precision Missile Electrified Lifetime

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