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.

Microservice splitting method, device, device and storage medium

ActiveCN110909015BDigital data information retrievalSpecial data processing applicationsAlgorithmTheoretical computer science
Owner:深圳华为云计算技术有限公司

An abnormal monitoring method for thermal efficiency of large coal-fired boilers

ActiveCN111898794BEffective Anomaly MonitoringForecastingResourcesFlue gasProcess engineering
Owner:SHANDONG UNIV OF SCI & TECH

Pressed road deceleration components

InactiveCN102605727BTraffic signalsRoad signsTongue structureEngineering
Owner:朱明龙

A curing agent for controlling heavy metal pollution

ActiveCN103880305BImprove stabilityReduce or prevent leachingSlagManganese oxide
Owner:DONGGUAN YICHENG ENVIRONMENTAL TECH

Multi-framing optical imaging device and imaging method with high temporal and spatial resolution

ActiveCN106406019BHigh time resolutionHigh spatial resolutionHigh-speed photographyOptical elementsTemporal resolutionTime delays
Owner:NAT UNIV OF DEFENSE TECH

A kind of preparation method of honey grapefruit tea

ActiveCN103652187BGuaranteed tasteDoes not destroy activityTea substituesCitron melonCITRUS MEDICA FRUIT
Owner:YANCHENG SILU INFORMATION TECH SERVICE CO LTD

A card access device

ActiveCN106446971BReduce labor costsImprove efficiencyConveying record carriersComputer hardwareTransmission channel
Owner:SHENZHEN EMPEROR TECH

A method and device for detecting data packets based on an industrial network

ActiveCN106559395BImprove reliabilityAvoid churnTransmissionSecurity analysisData loss
Owner:北京东土军悦科技有限公司

A high-pressure powder conveying pump

ActiveCN104444373BWith high pressureSimple structureBulk conveyorsRotary valveEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Sending method of uplink multi-user transmission trigger frame, access point and station

ActiveCN112672429AReduce overheadShorten the timePower managementNetwork topologiesStationUplink transmission
Owner:HUAWEI TECH CO LTD

Fully Integrated High Reliability Automotive Flasher IC

InactiveCN103042969BReduce volumeReduce feverOptical signallingIntegrated circuitOxide semiconductor
Owner:无锡创立达科技有限公司

Power control assembly and method for controlling magnetron to set power

ActiveCN106535456BSimple interfaceEasy to operateMagnetronsAcceleratorsPower flowEngineering
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Bike operating dais

InactiveCN1226006CPrecise positioningStable supportWork benchesShow shelvesEngineeringFixed position
Owner:TOPEAK INC

Engine assembly with damping function

ActiveCN104527396BSuppression of upward amplitudeNon-rotating vibration suppressionJet propulsion mountingSupporting systemVehicle frame
Owner:SHANDONG BEGREEN NEW ENERGY TECKNOLOGY CO LTD

Easy to install quick socket fittings

InactiveCN104390083BEasy to insert, stable and pressure-resistantEasy to installCouplingsPipe fittingReusability
Owner:张超

A heat treatment type antibacterial aluminum alloy and heat treatment method thereof

ActiveCN107201467BHas antibacterial functionChemical compositionNational standard
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Panoramic foldable vehicle sunroof sun shield

InactiveCN101712272BLightweight is obviousIncrease opening sizeWindowsWindscreensVisorSunroof
Owner:ZHEJIANG SHENGHUABO ELECTRICAL APPLIANCE

Molten-metal transferring ladle and molten-metal tapping method

InactiveCN100368123CIncrease circulation areaPrevent fallingMelt-holding vesselsMolten metal supplying equipmentsRefractoryEngineering
Owner:NIPPON CRUCIBLE CO LTD TOKIO TOKYO +1

Filter control method, device, equipment and computer storage medium

ActiveCN112987560BSolve the problem of poor running stabilityComplex mathematical operationsAdaptive controlControl engineeringControl theory
Owner:CHANGSHA INTELLIGENT DRIVING INST CORP LTD

A soft start circuit, soft start method and DC charging pile

ActiveCN106505846BAvoid damageAvoid sticky situationsBatteries circuit arrangementsCharging stationsElectrical batteryElectrical devices
Owner:SHANGHAI ENNEAGON ENERGY TECH CO LTD

Method and system for detecting load failure of telescoping mechanism drive

ActiveCN103776625BImprove securityMachine part testingFrequency changerEngineering
Owner:CHINA SHENHUA ENERGY CO LTD +1

A mechanical clamping pliers for friction deceleration and positioning

ActiveCN105021369BFine adjustment of frictionFast deceleration and positioningAerodynamic testingEngineeringReducer
Owner:中国空气动力研究与发展中心超高速空气动力研究所

Method for direct receiving fax by mobile phone

ActiveCN101232629BSolve the problem that faxes cannot be received and read in real timeTelephonic communicationWireless communicationApplication serverTelephone network
Owner:CHINA TELECOM CORP LTD

Process for recovering valuable metals from zinc-containing slag

ActiveCN101845551BLow content of valuable metalsRealize continuous operationProcess efficiency improvementHeating furnaceOxygen
Owner:CHINA ENFI ENGINEERING CORPORATION +1

Method for producing pellets from laterite-nickel ore

InactiveCN102108438BAbundant resourcesLower Exploration CostsAlkalinitySodium Bentonite
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A kind of double-color ball drawing device for random drawing

ActiveCN111429642BStrong randomnessImprove fairnessLottery apparatusElectric machineryEngineering
Owner:钟定贞

An improved integrated circuit TEM cell radiation emission measurement device and method

ActiveCN111175640BIncrease awarenessSimple structureElectronic circuit testingMeasuring interference from external sourcesEngineeringFlashlight
Owner:TIANJIN INST OF ADVANCED TECH +1

Antimicrobial foamable soaps

InactiveCN102317429AAntibacterial agentsCosmetic preparationsMicrobiologyMethicillin-resistant Staphylococcus aureus
Owner:OHSO CLEAN

audio interface chip

InactiveCN108770273BShorten the timeImprove work efficiencyMounting boards securingComputer hardwareEngineering
Owner:施信佑 +1

Bus transmission device and method

InactiveCN102339263BTransfer rate limitedImprove efficiencyElectric digital data processingByteEmbedded system
Owner:NEW H3C TECH CO LTD

A device for automatically pressing both ends of a boneless scraper

ActiveCN106002199BAvoid the risk of sheddingImprove product qualityVehicle componentsMetal working apparatusProgrammable logic controllerTechnical standard
Owner:GUIYANG WANJIANG AVIATION ELECTROMECHANICAL

A combined heat dissipation structure for HVAC

ActiveCN113531881BFast Cooling OperationEasy to installLighting and heating apparatusSpace heating and ventilation detailsEngineeringMechanical engineering
Owner:SHANDONG HUAYU UNIV OF TECH

An Automobile Headlamp Detector Using Wheel Search for Alignment Measurement

ActiveCN109752170BImprove accuracySolve the technical problems of detection accuracyTesting alignment of vehicle headlampsLaser rangingLight guide
Owner:成都驰达电子工程有限责任公司

An automatic cleaning device for building walls

ActiveCN111802977BImproved cleaning structureAchieve Extrusion ExclusionCarpet cleanersFloor cleanersArchitectural engineeringStructural engineering
Owner:江西宏巍建筑工程有限公司

An environmental simulation device for evaluating the shock wave performance of non-ideal explosives

InactiveCN104267171BRealize simulationFuel testingShock waveEngineering
Owner:XIAN MODERN CHEM RES INST

P-phenyl cyanophenyl synthesis method

InactiveCN102633685BNo pollutionEasy to operatePreparation by carboxylic acid amide dehydrationChemical recyclingSynthesis methodsDistillation
Owner:HUBEI DONGAO CHEM TECH

A sampling device for cylindrical lithium phosphate battery

ActiveCN113125189BReduce manufacturing costIncrease productivityWithdrawing sample devicesSecondary cells testingStructural engineeringLITHIUM PHOSPHATE
Owner:安徽利维能动力电池有限公司

Fluorescent quantitative internal reference genes and their primers and applications under heat stress in Changshan, Haizhou

InactiveCN109266781BStrong specificityIncrease credibilityMicrobiological testing/measurementDNA/RNA fragmentationReference genesCandidate Gene Association Study
Owner:NANJING FORESTRY UNIV

A kind of molding processing method of modified cement foam insulation board

ActiveCN111906954BEasy alignmentAvoid wastingWorking accessoriesElectric machineStructural engineering
Owner:CHONGQING JUYUAN PLASTIC

Block polymers and random polymers that can be used for directional self-assembly and their preparation methods and self-assembly methods

ActiveCN107586370BIncrease productivityOvercoming the problem of annealing efficiencyPhotomechanical apparatusMethacrylatePolymer science
Owner:KEMPUR MICROELECTRONICS +1

Embedded source or drain region of transistor with laterally extended portion

PendingCN111244183ASemiconductor/solid-state device manufacturingSemiconductor devicesSource materialEngineering physics
Owner:TAIWAN SEMICON MFG CO LTD

a calligraphy theodolite

ActiveCN105938668BSimple designSolve the real problemTeaching apparatusTheodoliteVertical alignment
Owner:朱灿华

Photovoltaic devices having conductive paths formed through the active photo absorber

InactiveCN101459183ALower resistance (resistiveImprove conductivitySemiconductor/solid-state device detailsSolid-state devicesContinuous lightHigh conductivity
Owner:TERRA SOLAR GLOBAL

Electric vehicle charging module

PendingCN114132196ACharging stationsConverter typesElectric carsTransformation unit
Owner:DELTA ELECTRONICS INC

A fast cloth inspection machine

ActiveCN107201640BEasy to detectReduce workloadMechanical cleaningPressure cleaningFiberPass rate
Owner:海宁市泰达针织有限公司

Method for forming dual damascene structure and semiconductor device

ActiveCN102468218BReduce stress differenceImprove adhesionSemiconductor/solid-state device detailsSolid-state devicesInterconnectionDielectric layer
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP

Synthetic material bristle cutting device for glass polishing

ActiveCN109330177BReduce labor intensityShorten the timeBristleGrinding devicesBristleSynthetic materials
Owner:安徽省潜山县潜源鬃刷有限公司

multi-stage compressor

ActiveCN105134596BImprove performanceGuaranteed continuityRotary/oscillating piston combinations for elastic fluidsMachines/enginesEngineeringMechanical engineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

High temperature thermostatic bath of high capacity and high precision

InactiveCN102350385BRaise the upper temperature limitInfluence of temperature fluctuationWater/sand/air bathsTemperature controlRs 232 interface
Owner:XI AN JIAOTONG UNIV

Implementation method, device and system of multi-carrier high speed downlink packet access technique

ActiveCN102036320BAssess restrictionTelecommunicationsCarrier signal
Owner:HUAWEI TECH CO LTD

Acoustic cavity testing system, method, device and readable storage medium

ActiveCN111479208BImprove design efficiencyShorten the design cycleElectrical apparatusControl signalEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Gear adjustment method, device and electronic equipment

ActiveCN111114527BImprove reliabilityControl devicesVehicle drivingControl theory
Owner:WEICHAI POWER CO LTD

A kind of preparation method of tranexamic acid

ActiveCN103172528BReduce transformation operationsReduce consumptionOrganic compound preparationAmino-carboxyl compound preparationBenzoic acidCyclic Amino Acids
Owner:VALIANT CO LTD

A method and device for preventing virus accidental killing

ActiveCN106682510BSolve the phenomenon of manslaughter and misjudgmentSolve the phenomenon that is prone to manslaughter and misjudgmentPlatform integrity maintainanceSoftware engineeringVirus
Owner:TENCENT TECH (SHENZHEN) CO LTD

Liniment for treating alopecia areata, seborrheic baldness and nerve baldness

InactiveCN1296092CDefinite curative effectGood curative effectDermatological disorderPlant ingredientsMyrrhSide effect
Owner:刘泊言

An interfacial self-assembled carbonyl reductase and its application in the synthesis of ethyl (r)-3-hydroxy-3-phenylpropionate

ActiveCN108998430BHigh catalytic efficiencyRealize subsequent separation and extractionMicroorganism based processesOxidoreductasesPropanoic acidPolystyrene
Owner:ZHEJIANG UNIV OF TECH

Lubricant for processing, additive for processing and processing method

ActiveCN103391990BNo sinteringLongevityAdditivesBase-materialsCarbon filmCoated surface
Owner:TOYOTA CENT RES & DEV LAB INC

Three-way text information processing method, computer equipment and storage medium

ActiveCN111737992BImprove fluencyImprove efficiencyCharacter and pattern recognitionNatural language data processingInformation processingEngineering
Owner:和宇健康科技股份有限公司

ZigBee technology positioning method based on received signal strength indicator (RSSI) and received signal strength (RSS)

InactiveCN103024898BSolve the positioning problemWireless communicationComputer scienceRSS
Owner:杭州玩视不恭网络技术有限公司

Combined sampling valve

InactiveCN101576449BCompact structureEasy to operateWithdrawing sample devicesSlide valveEngineeringMechanical engineering
Owner:FUJIAN XINDA VALVE

Back compensation-based transparent substrate film thickness measurement system

InactiveCN102243065BUsing optical meansMiniaturizationSpectrograph
Owner:ZHEJIANG UNIV

A power transformer winding structure

ActiveCN113451018BImprove insulation performanceFirmly connectedTransformers/reacts mounting/support/suspensionTransformers/inductances coolingThermodynamicsMechanical engineering
Owner:JIANGSU MAI SHENG NEW MATERIALS

Composite coating material for high temperature heat barrier and ablation barrier, and its uses

InactiveCN1884405BAct as a thermal barrierActs as a thermal barrier coatingFireproof paintsPolyester coatingsMetallurgyMaterials science
Owner:WUHAN UNIV OF TECH

A terahertz wave modulator based on atom-like vacancy defects

ActiveCN112987344BRealize active regulationSimple structureNon-linear opticsVanadium dioxideSemiconductor materials
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Rotor of a rotating electrical machine

InactiveCN109906540BGuaranteed cooling effectLess quantityMagnetic circuit rotating partsCooling/ventillation arrangementBobbinElectrical conductor
Owner:MITSUBISHI ELECTRIC CORP

A kind of bipolar resistive variable memory and preparation method thereof

ActiveCN105895800BWell formedSolving High-Density Integration ProblemsElectrical apparatusEngineeringGraphite
Owner:合肥中科微电子创新中心有限公司

Single storage battery group working method and single independent working battery pack

ActiveCN102355027BRealize independent power supplyImprove high-power power supply functionBatteries circuit arrangementsElectric powerTransformerMutual influence
Owner:芜湖天量电池系统有限公司

A method for producing coal-based needle coke

ActiveCN102965133BLow asphaltene contentSimplified cold formingWorking-up pitch/asphalt/bitumen by selective extractionCoking carbonaceous materialsAromatic solventEngineering
Owner:山西永东化工股份有限公司

A chromium-free passivation process for steel structures

ActiveCN105369241BUniform textureQuality improvementMetallic material coating processesChromium freeUltrasonic assisted
Owner:CHANGSHU FENGFAN POWER EQUIP

Method for inducing dc-cik by cell wall dipeptide

ActiveCN103710308BEnhance phagocytosisEnhance antigen presentationMammal material medical ingredientsBlood/immune system cellsLaboratory Test ResultDipeptide
Owner:中海峡福建细胞生物科技有限公司

Programmable varactor for vco gain compensation and phase noise reduction

ActiveCN101558566BPulse automatic controlOscillations generatorsCapacitancePhase noise
Owner:QUALCOMM INC

Method for preparing phosphorylated serine phosphonate mimetics

ActiveCN106046047BGroup 5/15 element organic compoundsPeptide preparation methodsHydrogenPhosphorylation
Owner:TSINGHUA UNIV

A kind of carbon gel catalyst for fuel cell and application thereof

ActiveCN103682378BLarge specific surface areaGood electrical and thermal conductivityPhysical/chemical process catalystsCell electrodesCarbonizationProton
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Optical fiber rotary connector based on solid light-cone

ActiveCN101666892BSimple structureEasy to installCoupling light guidesSolid lightHigh volume manufacturing
Owner:SHANGHAI UNIV

A composition containing diethyl diethyl hexanoate and paclobutrazol for controlling the tops of fruit trees

ActiveCN110235894BGood tip control effectHigh flowering ratePlant growth regulatorsBiocideFruit treeShoot
Owner:INST OF PLANT PROTECTION JIANGXI ACAD OF AGRI SCI

A kind of automatic gluing system and gluing method thereof

ActiveCN105964486BLiquid surface applicatorsImage analysisMachine visionCoating system
Owner:NINGBO SUNNY OPOTECH CO LTD

Clamp and fixture with clamp and method of use of clamp

ActiveCN103062172BReduce manufacturing costReduce installation costsLayered productsMachines/enginesBiomedical engineering
Owner:GM GLOBAL TECH OPERATIONS LLC

Luminous display and method for controlling the same

ActiveCN101326563BStatic indicating devicesControl signalDisplay device
Owner:INTERDIGITAL CE PATENT HLDG

Method, apparatus and system for position updating

InactiveCN101483854BReduce occupancyEasy to handleNetwork data managementCommunications systemData operations
Owner:HUAWEI TECH CO LTD

A device and method for realizing integration of cpld and flash programming

ActiveCN104536762BSolve the problem of cumbersome programming operationsSimplify the programming processSoftware deploymentCode compilationJoint Test Action GroupProgramming process
Owner:FENGHUO COMM SCI & TECH CO LTD +1

A rearview mirror folder control system

ActiveCN103342114BQuick responseImprove securityOptical viewingControl systemComputer module
Owner:宁波市富来电子科技有限公司

Selective hydrogenation catalyst, method for preparing hydrogenated petroleum resin and hydrogenated petroleum resin prepared therefrom, hot-melt pressure-sensitive adhesive

ActiveCN109718808BImprove adsorption capacityReduce adsorptionMineral oil hydrocarbon copolymer adhesivesMetal/metal-oxides/metal-hydroxide catalystsElastomerPtru catalyst
Owner:SHANDONG YUHUANG CHEM CO LTD

A multi-lobe lens assembly structure

ActiveCN105423236BLow costAchieve mass productionLight fasteningsSemiconductor devices for light sourcesBiochemical engineeringAssembly structure
Owner:XIAMEN TOPSTAR LIGHTING

A seat belt buckle structure

ActiveCN107719298BEasy to useAvoid damageBelt anchoring devicesCar seatSeat belt
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD

A kind of method of cotton fiber modified hemp fiber and compound hemp clothing fiber

ActiveCN110565381BGood effectStrong and even adhesionGrip property fibresVegetal fibresYarnPolymer science
Owner:台州市旭泓服饰有限公司

Microorganism for producing human milk oligosaccharide

PendingCN111094325ABacteriaAccessory food factorsMicroorganismLysis
Owner:OLIGOSCI BIOTECH GMBH

A kind of preparation method of high-density power type nickel cobalt lithium manganese oxide cathode material

ActiveCN108717976BHigh tap densityImprove electrical performanceCell electrodesSecondary cellsHigh densityPhysical chemistry
Owner:GUANGDONG BRUNP RECYCLING TECH +2

Taishan Baishouwu health-care rice wine and preparation method thereof

ActiveCN103865712BAromaMellow tasteNervous disorderDigestive systemCynanchum bungeiYellow food colouring
Owner:山东御华景宸生态农业发展有限公司

Method for purifying nickel in electroless nickel plating waste liquid and nickel purifying device

InactiveCN104532293BHigh glossReduce consumptionPhotography auxillary processesPurification methodsNickel deposition
Owner:WUXI RUISIKE ENVIRONMENTAL PROTECTION SCI & TECH CO LTD

Recombinant porcine follicle-stimulating hormone-Fc fusion protein (pFSH-Fc)

ActiveCN103554269BProlong half-life in vivoImprove mechanical propertiesPeptide/protein ingredientsPeptide preparation methodsFollicle-stimulating hormoneHalf-life
Owner:GUANGZHOU VBIO PHARM CO LTD

Transmission system for rail vehicles

InactiveCN101330421BIncrease verbosityEasy maintenanceElectric devicesError detection/correctionData interchangeEmbedded system
Owner:KK TOSHIBA

Method, server and system for forwarding messages of enterprise service bus

ActiveCN101674255BReduce the number of transformationsImprove performanceData switching networksSpecial data processing applicationsSerializationEnterprise service bus
Owner:BEIJING TONGTECH CO LTD

Fault Diagnosis and Control Method of Automobile Vacuum Pump

ActiveCN111591276BLow costExcellent developabilityBraking action transmissionBrake safety systemsControl engineeringSystem controller
Owner:YIBIN COWIN AUTO CO LTD

A portable cable insulation outer layer stripping device

ActiveCN110994334BSave human effortImprove efficiencyLine/current collector detailsSlide plateElectric cables
Owner:安徽明润特种电缆有限公司

A high-efficiency shearing device for plate parts

ActiveCN108817501BSame displacementAvoid secondary cuttingShearing machinesShearing machine accessoriesEngineeringMechanical engineering
Owner:徐州欧美国林人造板有限公司

Working pressure cylinder

ActiveCN101832308BSolve the problem of crawling phenomenonStable and reliable crawlingFluid-pressure actuatorsEngineeringThrottle
Owner:苏州托克斯冲压设备有限公司

Monitoring method for deformation of scaffolding outside construction

ActiveCN110411364BAchieve innovationDetails involving processing stepsData processing applicationsMeasuring instrumentSimulation
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Communication encryption method and system

InactiveCN107040534BPrivacy protectionLeak won'tTransmissionUser needsPassword
Owner:南京优尼科软件有限公司

Light guide and light emitting device

ActiveCN105911631BFlicker suppressionPlanar/plate-like light guidesLight guideOptical axis
Owner:ORMON CORP

Installation method of deck surface hatch cover system

ActiveCN104192265BShorten the installation cycleImprove pass rateVessel hatches/hatchwaysMarine engineeringOn board
Owner:GUANGZHOU WENCHONG SHIPYARD CO LTD

A high-precision temperature acquisition circuit and method based on an ntc temperature sensor

ActiveCN104535214BReduce complexityRealize temperature measurementElectronic circuit testingThermometers using electric/magnetic elementsElectrical resistance and conductanceSensor array
Owner:HUIZHOU EPOWER ELECTRONICS

A multi-disc magneto-rheological fluid clutch

InactiveCN103174771BAdd supportImprove cooling effectFluid clutchesDrive shaftMagnetorheological fluid
Owner:CHINA UNIV OF MINING & TECH

Holographic image-based visual verification test platform and method for intelligent driving vehicles

ActiveCN109883728BMeet the needs of visual detection static target collision experimentLower requirementVehicle testingPicture reproducers using projection devicesSwitching signalComputer module
Owner:长淮智驾(淮安)汽车科技有限公司

Piston compression rings of copper-beryllium alloys

InactiveCN110352257AImprove efficiencyPiston ringsMachines/enginesEngine efficiencyPiston ring
Owner:MATERION

Flaky material with front and back surfaces having different properties and preparation method thereof

InactiveCN102133802BGood compatibilityImprove toughnessMaterial nanotechnologyNanostructure manufactureEmulsionChemical reaction
Owner:INST OF CHEM CHINESE ACAD OF SCI

A pe hot-melt butt joint pipe fitting

ActiveCN103665522BEvenly mixedMixes wellMasterbatchPolymer science
Owner:GANSU DAYU WATER SAVING

Peripherals detector, computer and network using same and peripherals detecting method

InactiveCN100549902CDigital data processing detailsHardware monitoringLow speedEngineering
Owner:INTEL CORP

A sound pickup device for effectively improving English listening and speaking teaching

ActiveCN113099332BAdjust the use heightQuick to useMouthpiece/microphone attachmentsElectrical appliancesEngineeringMicrophone
Owner:潍坊护理职业学院

A method for aligning brackets and centering installation

ActiveCN106568380BImprove alignment installation speedAvoid collisionUsing optical meansTest sampleVisual inspection
Owner:上海艾港风电科技发展有限公司

Three-dimensional greeting card and card stand for the card

InactiveCN102770279AOther printing matterBooksComputer graphics (images)Visual changes
Owner:KOWABO

Damper for furniture

ActiveCN101395333BEasy to manufactureLess prone to cloggingSpringsBuilding braking devicesEngineeringDamper
Owner:HETTICH ONI

A method for detecting prickly ash with specific pcr primers

InactiveCN105506159BRealize detectionSimple and fast operationMicrobiological testing/measurementDNA/RNA fragmentationMolecular identificationZanthoxylum bungeanum
Owner:重庆鑫跃丰农业开发有限公司

A Single Mercury Isotope Atmospheric Generation System

InactiveCN103894116BImprove controllabilityGood repeatabilityEarth material testingBiological testingControllabilityAtmospheric mercury
Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI

The medical use of prohematoxylin a

ActiveCN107050016BReduce ischemic areaLower neurobehavioral scoreOrganic active ingredientsNervous disorderPharmaceutical drugCerebral ischaemia
Owner:PEKING UNIV

A kind of locomotive hub grinding device

ActiveCN108789077BReduce work intensityImprove work efficiencyGrinding carriagesRevolution surface grinding machinesScrew threadGrinding process
Owner:柳州五环机械有限公司

Smoke sensor threshold calibration system and calibration method thereof

ActiveCN107727545BImprove consistencyIncrease productivityParticle suspension analysisParticulatesProduction line
Owner:SICHUAN PANOVASIC TECH

Handover control system, method for the same, and mobile communication system and radio base station

InactiveCN101166369AReduce data lossSmall communication qualityRadio/inductive link selection arrangementsData switching networksCommunication qualityControl system
Owner:NEC CORP

Peroxyacetic acid solution without additives and method for preparing same

ActiveCN102659655BGood storage stabilityHigh purityOrganic compound preparationPeroxy compound preparationOxygenSide reaction
Owner:SUZHOU CRYSTAL CLEAR CHEMICAL CO LTD

An it information asset management system

ActiveCN109165748BEasy to useImprove scalabilityCo-operative working arrangementsApplication serverDatabase server
Owner:合肥智圣新创信息技术有限公司

Hazardous waste incineration treatment device with fire extinguishing system

ActiveCN106924908BFire fastFire safetyFire rescueIncinerator apparatusEnvironmental engineeringIncineration
Owner:SHENZHEN SHENTOU ENVIRONMENT TECH CO LTD

A security monitoring system spherical camera cleaning cleaning treatment device

ActiveCN112024483BReduce cleaningAvoid problems such as unstable center of gravity and easy fallDrying solid materials without heatCleaning using toolsElectric machineryEngineering
Owner:NANJING FORESTRY UNIV

An automatic reset mechanism and panel detection device

ActiveCN110989225BEliminate manual resetImprove work efficiencyNon-linear opticsClassical mechanicsControl theory
Owner:SUZHOU JINGLAI OPTO CO LTD

A power loop test circuit and control method of a non-isolated dc/dc converter

ActiveCN109856565BLow costAvoid wastingPower supply testingHemt circuitsControl theory
Owner:北京清盛电气科技研究院有限公司 +1

Paper Separator

ActiveCN107032150BArticle separationPulp and paper industryScrap
Owner:GUANGDONG TIANJI IND INTELLIGENT SYST CO LTD +1

Display module, thinning method of display panel, display panel and display device

ActiveCN113066816BAvoid pollutionAvoid corrosionSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceStructural engineering
Owner:BOE TECH GRP CO LTD +1

Air conditioner control method and air conditioner based on human comfort

ActiveCN107525236BImprove air conditioning performanceMechanical apparatusRefrigeration safety arrangementHuman bodyControl system
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

A micro electric spark electrode grinding device with online shaping and its application method

ActiveCN106001801BRealize real-time modificationAvoid processing qualityWorking environmentCooling effect
Owner:DALIAN UNIV

A forming process of steel wire reinforced composite pipe

ActiveCN113290883BHigh strengthShorten speedTubular articlesWinding machineRubber material
Owner:ZHANGJIAGANG XIEXIN MACHINERY

Machine-readable articles containing obscuring elastic optical codes

ActiveCN109791624BRecord carriers used with machinesSensing by electromagnetic radiationEngineeringVisual perception
Owner:3M INNOVATIVE PROPERTIES CO

Locking device for a gear shift lever shaft and method thereof

ActiveCN102483159BGearing controlLimiting/preventing/returning movement of partsEngineeringMechanical engineering
Owner:KOKI TECHN TRANSMISSION SYST

Data transmission method and device

ActiveCN109586854BPower managementError prevention/detection by using return channelTerminal equipmentEngineering
Owner:XFUSION DIGITAL TECH CO LTD

A kind of preparation method of composite plant fiber biodegradable material

ActiveCN109651782BHigh tensile strengthSmall diameterPectinasePlant fibre
Owner:北京荣宝森瑞塑业有限公司

Light-emitting diode (LED) light source module

ActiveCN102889481BSimple structureReduce weightPoint-like light sourceLighting heating/cooling arrangementsEngineeringLight-emitting diode
Owner:广东宏泰智慧城市科技有限公司

A flexible display panel and flexible display device

ActiveCN112133202BStress reliefAvoid interferenceIdentification meansFlexible displayMechanical engineering
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT

A navigation system and precise three-point positioning method for underwater deep submersible

ActiveCN108693547BAutonomous useReasonable useSpeed measurement using gyroscopic effectsSatellite radio beaconingDigital signal processingGyroscope
Owner:HOHAI UNIV

Heat dissipation device and reaction chamber for heating tube in reaction chamber

ActiveCN112342615BIncrease temperatureAutomatic temperature controlFrom chemically reactive gasesElectrical connectionEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Differential Vibration Acceleration Sensor Based on Segmented PSD

InactiveCN104596635BLower requirementReduce adverse effects on measurement accuracyAcceleration measurement using interia forcesSubsonic/sonic/ultrasonic wave measurementVibration accelerationDifferential measurement
Owner:CHINA JILIANG UNIV

A device and method for keeping evaporator working without frost

ActiveCN105466116BGood effectAvoid frostLighting and heating apparatusDefrostingSprayerWater storage tank
Owner:安徽恒慧仪表有限公司

Electronic device

InactiveCN100499272CImprove ease of useFixed connectionsMechanical engineeringEmbedded system
Owner:SUNPLUS TECH CO LTD

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