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.
High-performance synthetic rubber asphalt waterproof coiled material
ActiveCN102031833BImprove tensile propertiesGood flexibilityRoof covering using flexible materialsBuilding insulationsPolyesterPolymer science
Owner:上海北新月皇新材料集团有限公司 +1
Power equipment fault detection and maintenance method and terminal equipment
ActiveCN108564181BEasy to detectQuick checkData processing applicationsElectric power systemTerminal equipment
Owner:STATE GRID CORP OF CHINA +3
A fast calculation method for the stimulated volume of volumetric fracturing horizontal wells in tight oil reservoirs
ActiveCN112989721BCalculation speedThe calculation method is simple and fastFluid removalDesign optimisation/simulationVolume factorPorosity
Owner:NORTHEAST GASOLINEEUM UNIV
heat sink
ActiveCN110785070BIncrease in sizeLarge thermal resistanceSemiconductor/solid-state device detailsSolid-state devicesInterior spaceWorking fluid
Owner:FURUKAWA ELECTRIC CO LTD
An automobile exhaust pipe muffler detection device
ActiveCN112361919BEasy to removeConvenient detection workMechanical measuring arrangementsControl theoryMuffler
Owner:HARBIN AIRUI AUTOMOTIVE EXHAUST SYST
A UAV inspection method for unknown wind turbine structure
ActiveCN110879601BImprove efficiencyStrong reliabilityPhotogrammetry/videogrammetryAttitude controlFar distanceUncrewed vehicle
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Multi-variant phase change waste heat boiler system
InactiveCN103528386BSolve corrosiveImprove securityIncreasing energy efficiencySteam generation using hot heat carriersSoft waterEngineering
Owner:SHANGHAI HUAXIANG ENERGY SAVING & ENVIRONMENTAL PROTECTION CO LTD
A kind of preparation method of ammonium bifluoride
InactiveCN107934988BLow costSolve the use problemSilicaCalcium/strontium/barium sulfatesHydrogen fluoridePhysical chemistry
Owner:JIANGXI QUCHENG CHEM
Information push method and device
ActiveCN106294778BReduce performance pressureImprove user experienceDigital data information retrievalTransmissionObjective informationComputer science
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A shade guide structure applied to the restoration of dental fluorosis
InactiveCN110680540BEasy to operatePut an end to the situation of visual inertia contrast chromatic aberrationDentistryDental fluorosisTooth color
Owner:贵州医科大学附属口腔医院
Notebook computer and connecting device applied to same
InactiveCN101794163BThe connection is automatically disconnectedDigital data processing detailsCoupling device detailsElectricityElectrical connection
Owner:南通舜圣建筑工程有限公司
Bone fracture treating medicine and its preparing method
InactiveCN100361702CChanges in peripheral blood supplyPromote formationHeavy metal active ingredientsAnthropod material medical ingredientsShortened boneHypersensitive response
Owner:张海峰
Corner curtain wall structure in the form of cable truss
Owner:SHANGHAI XIANDAI ARCHITECTURE ENG & CONSULTING CO LTD
Periodontal Endoscope with Disposable Cannula and 3D Steering
ActiveCN108968896BReduce volumeSolve technical issues affecting viewing clarityEndoscopesSomatoscopeDentistryMicroscope objective
Owner:陕西飞秒医疗设备有限公司
Ink cartridges
Owner:BROTHER KOGYO KK
A quick installation method for the funnel frame of the suspension shaft vibrating ore drawer
ActiveCN110713025BShorten the construction periodReduce labor intensityLoading/unloadingManganeseEngineering
Owner:TONGLING ZHONGDU MINING CONSTR
A printed circuit board and its manufacturing method
ActiveCN103298251BImprove the layout densityReduce manufacturing costElectrical connection printed elementsPrinted element electric connection formationSurface layerEngineering
Owner:XFUSION DIGITAL TECH CO LTD
A Fatigue Damage Calculation Method for Welded Steel Structures
ActiveCN105628373BGuaranteed accuracyThe evaluation method is simple and convenientMachine part testingMaterial strength using repeated/pulsating forcesFatigue damageWelding residual stress
Owner:JINLING INST OF TECH
Anti clutch cover assembly
Owner:JIANGYIN YUANWANG AUTO CLUTCH
A kind of device and method for preparing sulfur from phosphogypsum
ActiveCN109928367BRealize resource utilizationNo secondary pollutionAgriculture tools and machinesSulfur preparation/purificationPhosphogypsumAir blower
Owner:KUNMING UNIV OF SCI & TECH
Tight reservoir classification model establishment method and tight reservoir classification method
Owner:PETROCHINA CO LTD
A cloud gateway-based device remote debugging method in a remote operation and maintenance system
ActiveCN110365521BThe mapping relationship is clearAvoid confusionSecuring communicationBus networksVia deviceManagement efficiency
Owner:SHANGHAI ELECTRICAL APPLIANCES RES INSTGROUP +1
Method of performing manual drive in elevator after main power is turned off
ActiveCN108946369BElevatorsMotor speedFrequency changer
Owner:KONE CORP
Projector and airflow guidance device thereof
ActiveCN101668408BProjectorsCooling/ventilation/heating modificationsEngineeringProjector
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1
Optimizing method for automatic retransmission request in OFDMA system
InactiveCN101378308BSave air interface bandwidthReduce sending delayError prevention/detection by using return channelSignal channelsTime rangeAutomatic repeat request
Owner:ZTE CORP
A method for rapid detection of vancomycin by liquid chromatography-mass spectrometry
ActiveCN108181408BAvoid destructionPromote dissolutionComponent separationMass analyzerSolid phase extraction
Owner:周迎春
Cleaning methods and compositions
InactiveCN101230310BEfficient degreasingLess irritatingCationic surface-active compoundsNon-ionic surface-active compoundsCleaning methodsSURFACTANT BLEND
Owner:3M INNOVATIVE PROPERTIES CO
Intelligent robot control method, device, intelligent robot and computer equipment
ActiveCN110216675BControl stop movingSlow downProgramme-controlled manipulatorTarget controlIntelligent robots
Owner:BEIJING ORION STAR TECH CO LTD
An independent friction block brake pad
ActiveCN104482079BFlexible configurationUniform frictionBraking membersMechanical engineeringBrake pad
Owner:贵州新安航空机械有限责任公司
A kind of superhard alloy drill bit and its preparation process
Owner:河池市技术市场管理办公室
A farmland sprinkler equipment using hydropower for water utilization
InactiveCN108812215BReduce consumptionWatering devicesCultivating equipmentsGear wheelEnvironmental engineering
Owner:张文扩 +2
Robot servo control method, device and robot
ActiveCN109760048BImprove dynamic tracking performanceProgramme-controlled manipulatorSimulationElectric machinery
Owner:SHENZHEN YUEJIANG TECH CO LTD
A recombinant vector expressing Helicobacter pylori napa protein, a recombinant strain and its preparation method and application
ActiveCN108728473BImprove securitySafe deliveryBacteriaPeptide/protein ingredientsDiseaseStaphylococcus lactis
Owner:XINXIANG MEDICAL UNIV +1
Double trimming shears
ActiveCN102655970AGuaranteed adjustabilityAvoid tiltingShearing machinesShearing toolsEngineeringMechanical engineering
Owner:SMS DEMAG AG
Lenticular display body, method for forming lenticular image, method for manufacturing lenticular display body, and program for forming lenticular image
Owner:FUJIFILM CORP
Oil suspension agent of benzimidazole medicine
ActiveCN102274174BImprove bioavailabilityEasy to prepareOrganic active ingredientsSolution deliveryBlood concentrationCurative effect
Owner:STATION OF VIRUS PREVENTION & CONTROL CHINA DISEASES PREVENTION & CONTROL CENT
Adapter, air spring damper system and method for manufacturing the same
ActiveCN110469618BReduce production processAvoid rotational movementSpringsResilient suspensionsAir springGas spring
Owner:THYSSENKRUPP BILSTEIN +1
Monolithic insulator hoisting device
ActiveCN107265281BLoad-engaging elementsApparatus for overhead lines/cablesEngineeringSingle chip
Owner:QINHUANGDAO POWER SUPPLY COMPANY OF STATE GRID JIBEI ELECTRIC POWER COMPANY +1
A dual-shaft transmission system for realizing multiple motion modes of the stern of a surface robot
ActiveCN111332423BAvoid inefficiencyAvoid limitationsVessel movement reduction by foilsMovement controllersClassical mechanicsEngineering
Owner:SHANGHAI UNIV
A kind of preparation method of the sodium ion battery anode material of double metal selenide
ActiveCN109768236BLarge specific surface areaAperture adjustableCell electrodesSecondary cellsElectrical batteryPhysical chemistry
Owner:INT ACAD OF OPTOELECTRONICS AT ZHAOQING SOUTH CHINA NORMAL UNIV
A kind of antenna module and electronic equipment
ActiveCN113346238BSimultaneous aerial operationsAntenna supports/mountingsLow frequency bandMechanical engineering
Owner:HONOR DEVICE CO LTD
Printing, sharpening and cutting light all-in-one machine
ActiveCN107901663BAvoid the hassle of transfer to the sharpening cutterShorten the processing cycleNon-propelling pencilsEngineeringSharpening
Owner:福州普洛机械制造有限公司
Communication method and system between edge nodes
ActiveCN110401716BReduce workloadDoes not reduce communication efficiencyNetworks interconnectionEdge nodeNetwork addressing
Owner:宙安科技(北京)有限公司 +1
A control circuit and terminal of a battery cell
InactiveCN106130109BPrevent each other from chargingExtended service lifeElectric powerBattery load switchingEngineeringControl circuit
Owner:SHENZHEN GIONEE COMM EQUIP
A continuous zooming ultrasonic probe and its zooming method
ActiveCN106037663BRealize photoacoustic confocal excitation and detection functionHigh image resolutionDiagnostics using lightOrgan movement/changes detectionHigh resolution imagingDepth imaging
Owner:SOUTH CHINA NORMAL UNIVERSITY
Automatic catalyst feeder and automatic catalyst feeding method
ActiveCN102631870BFeed devicesInsulation layerPetrochemical
Owner:CHINA PETROLEUM & CHEM CORP +1
Rapid aa assembly method and device for camera
ActiveCN112543270BImprove curing effectSimple designTelevision system detailsColor television detailsComputer hardwareCircuit design
Owner:TZTEK TECH
Catalyst component, preparation method and catalyst for ethylene polymerization
Owner:CHINA PETROLEUM & CHEM CORP +1
Positioning method and equipment
ActiveCN106332272BHigh precisionSuitable for indoor scenesTransmission path divisionPosition fixationTelecommunicationsAccess technology
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Terminal cluster registration method, device, system and core network equipment
ActiveCN106686570BImprove efficiencyImprove experienceNetwork topologiesNetwork data managementTrunkingEmbedded system
Owner:HYTERA COMM CORP
Method for removing sulfur dioxide in flue by using desulfurization liquor
InactiveCN101879402BLow input costSimple preparation processDispersed particle separationLow inputPetroleum
Owner:SHANGHAI GUBAO IND
Heat-resistant salt-tolerate graft polyacrylamide and preparation method thereof
ActiveCN102050926BGood chemical stabilityReduce interfacial tensionDrilling compositionPolymer scienceSide chain
Owner:CHINA PETROLEUM & CHEM CORP +1
Data receiving circuit
InactiveCN1229735CParallel/series conversionGenerating/distributing signalsData streamProcessor register
Owner:INFINEON TECH AG
A dry method for preparing perovskite layer and perovskite solar device
ActiveCN113903859BEvenly blended and dispersedReduce usageSolid-state devicesSemiconductor/solid-state device manufacturingIodidePhysical chemistry
Owner:HUANENG CLEAN ENERGY RES INST +1
System and method for treating nitric acid type tin stripping waste liquid by vacuum distillation
ActiveCN108517411BReduce processing costsPhotography auxillary processesProcess efficiency improvementLiquid wasteCopper plating
Owner:深圳市祺鑫环保科技有限公司
Anti-counterfeiting method and system for lottery tickets with one ticket and one combined code
ActiveCN109255636BImprove securityReduce security risksLottery apparatusCommerceOriginal dataData mining
Owner:HONGBO CO LTD
AC and DC superposition test device
ActiveCN108008173BSolve saturationDC component reductionCurrent/voltage measurementVoltage/current isolationAC - Alternating currentDc circuit
Owner:CHROMA ATE
Environment-friendly and high-efficiency porcine blood protein powder preparation device
InactiveCN103462189BFeeding-stuffAnimal feeding stuffPorcine bloodBlood plasma
Owner:浙江索纳克生物科技有限公司
Apparatus and method for transmitting and receiving data in frequency division multiple access system and system thereof
InactiveCN101253704AImprove transmission efficiencyModulated-carrier systemsRadio transmission for post communicationResource blockEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
Horizontal oscillating bar four-wheel rover
ActiveCN101941526BEliminate the effects ofImprove terrain adaptabilityExtraterrestrial carsTerrainVertical bar
Owner:HARBIN INST OF TECH
A beamforming device and beamforming method
ActiveCN113162661BImplement end-to-end performance testingAchieving multipath fadingSpatial transmit diversityControl engineeringRF module
Owner:NANJING JIEXI TECH
Deployment method, device, device and storage medium of smart contract
ActiveCN108960830BEnsure safetyGuaranteed reliabilityPayment protocolsSoftware simulation/interpretation/emulationDigital signatureSecurity authentication
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
An intelligent detection system and method for adding pedals to a car
InactiveCN107976319BGuarantee justiceGuaranteed to be openVehicle testingNeural learning methodsComputer scienceReal-time computing
Owner:上海眼控科技股份有限公司
Electrolyte for high water system high frequency low impedance aluminum electrolytic capacitor and preparation method thereof
ActiveCN105513799BReliable continuous workThere is no cracking or burningElectrolytic capacitor manufactureElectrolysisPhosphoric acid
Owner:DONGGUAN JIUZHI ELECTRONICS CO LTD
A collaborative filtering recommendation method based on srv function
ActiveCN107292695BImprove efficiencyGuaranteed correctnessCharacter and pattern recognitionBuying/selling/leasing transactionsData miningCollaborative filtering
Owner:SHANDONG AGRICULTURAL UNIVERSITY
A logistics transport box with anti-break function
ActiveCN112537535BEasy to fixNo dumpingContainers to prevent mechanical damageInternal fittingsGyroscopeLogistics management
Owner:TONGLING NONFERROUS METALS GRP TONGGUAN LOGISTICS
A wardrobe with a sliding mechanism
InactiveCN104382368BGood moisture absorptionEasy to dewormWardrobesApparel holdersPulp and paper industryWire rope
Owner:马刚
A kind of air purification method that suppresses ozone production
Owner:OLANSI HEALTHCARE CO LTD
Dual Master Cylinder Brake Assembly with Quick Fill
ActiveCN109803862BTelemotorsFluid braking transmissionMaster cylinderEngineering
Owner:CMBF LLC
A method for establishing a language model, a method for speech recognition and a device thereof
ActiveCN102623010BReliable search resultsAccurate identificationSpeech recognitionSpecial data processing applicationsUnexpected eventsSpeech identification
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Cast silicon carbide composite material and preparation method thereof
ActiveCN103539386BImprove wear resistanceGood chemical resistanceAnti-corrosive paintsEpoxy resin coatingsCarbide siliconVacuum casting
Owner:北京中电联众电力技术集团有限公司
A microbial grouting method for soft soil shield tunnel lining segment wall
Owner:SOUTHEAST UNIV
A kind of solvent-free anti-corrosion coating based on polyurea elastomer and preparation thereof
InactiveCN106928426BGood resistance to organic solvent corrosionIncrease elasticityAnti-corrosive paintsPolyurea/polyurethane coatingsElastomerSolvent free
Owner:GUANGDONG ZHONGXING TECH
Adjusting device and method for grating scribing knife
ActiveCN103399585BImprove performanceImplement micro-positioningControl using feedbackMetal working apparatusAutomatic controlGrating
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
A kind of maca capsule and preparation method thereof
ActiveCN104432058BAvoid damageShorten the timePharmaceutical non-active ingredientsCapsule deliveryPlasticizerMethyl cellulose
Owner:FUJIAO GROUP CORP SHANDONG
Performing Halberd Weapons
ActiveCN107121011BNot easy to reachImprove securityThrusting weaponsEngineeringMechanical engineering
Owner:新昌县城关宾立机械厂
Titanium dioxide nano-pore array thin film and preparation thereof
InactiveCN101503211BEasy to peel and transferShort timePhysical/chemical process catalystsTitanium dioxidePorosityPolyethylene glycol
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Cembratriene-4-ol-6-carboxylate and its preparation method and application
ActiveCN109970558BIncrease contentThe synthesis method is simpleOrganic compound preparationOrganic chemistry methodsDiseaseAlcohol
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
800mpa-grade hot-rolled dual-phase steel sheet with excellent performance and its manufacturing method
Owner:ANGANG STEEL CO LTD
A kind of alkaloid-free/low alkaloid betel nut and preparation method thereof
ActiveCN112933170BEfficient removalRetain physiological activityInorganic non-active ingredientsFood ingredient functionsBiotechnologyBetel nuts
Owner:HUNAN HUACHENG BIOTECH
Backlight module reflector plate
ActiveCN100462812CAssembly steps are reducedReduce manufacturing costNon-linear opticsElectromagnetic interferenceEngineering
Owner:AU OPTRONICS CORP
Swivel joint for construction machinery
InactiveCN103649424AIncreased durabilitySmooth rotationAdjustable jointsPipe elementsWorking fluidHydraulic pump
Owner:VOLVO CONSTR EQUIP AB
Storage clustering system and method for providing access to clustered storage
ActiveCN105094690BInput/output to record carriersWeb data indexingCluster systemsMetadata
Owner:WISTRON CORP
A Maintenance Resource Prediction Method Oriented to the Use Stage of Ships
Owner:CSSC SYST ENG RES INST
Method of producing high aromatic rubber operating oil during catalytic cracking
ActiveCN103540347BReduce manufacturing costImprove economyTreatment with plural serial stages onlyProcess engineeringSlurry
Owner:CHINA PETROLEUM & CHEM CORP
Liquid developer and image forming method
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Industrial wastewater decoloring treatment process
ActiveCN102276084BEfficient decolorizationImprove oxidation decolorization efficiencyMultistage water/sewage treatmentWastewaterCatalytic oxidation
Owner:杭州浙大易泰环境科技有限公司
A device for removing residual plastic sealant for semiconductors
ActiveCN114011762BHigh speedIncrease productivitySemiconductor/solid-state device manufacturingCleaning using toolsMechanical engineeringSemiconductor
Owner:江苏卓远半导体有限公司
Combination vehicle, trailer, and tractor
PendingCN112590537AVehicle sub-unit featuresUnderstructuresControl theoryFuel supply
Owner:TOYOTA JIDOSHA KK +1
Display method and system for voice call service
ActiveCN104967621BSolve the problem of fear of answering/calling back strange callsEasy to understandSpecial service for subscribersTransmissionMobile deviceSpeech sound
Owner:SHANGHAI DROI TECH CO LTD
A Plasma Cladding Process for Agricultural Wearable and Soil-Contacting Parts
ActiveCN108070854BReduce accumulationImprove stabilityMetallic material coating processesPolygonal lineAgricultural engineering
Owner:SHENYANG AGRI UNIV
hdpe polymer waterproof sheet and its forming equipment and forming process
ActiveCN105835477BHigh strengthEasy constructionLaminationLamination apparatusHydraulic cylinderRubber elasticity
Owner:YUEYANG ORIENTAL YUHONG WATERPROOF TECH
A multi-time scale wind-storage combined system optimal scheduling method
ActiveCN111769602BSafe and stable operationIncrease incomeForecastingSingle network parallel feeding arrangementsOptimal schedulingCommercial software
Owner:ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER
Travel sensor and straddle type vehicle
InactiveCN107559414BCling fullyGuaranteed tightnessMeasurement apparatus componentsGearing controlEngineeringFlange
Owner:NIPPON SEIKI CO LTD +1
An online prediction system and prediction method for molten steel temperature drop at steel casting interface
ActiveCN109425439BProvide real-time temperature change lawAccurate predictionThermometers using electric/magnetic elementsUsing electrical meansManagement information systemsSteel casting
Owner:BAOSHAN IRON & STEEL CO LTD
Compressor startup control method and device
Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD
Double-layer composite polymer group wear-resisting bearing and preparation method thereof
Owner:惠州市中其星科技有限公司
Blow-molded article and method for producing the same
InactiveCN102408716BLow machinabilityImprove machinabilityLayered productsThin material handlingGlass fiberPolymer science
Owner:TICONA LLC
A rear side wall inner panel and rear side wall assembly
ActiveCN103847806BIncrease stiffnessAvoid deformationSuperstructure subunitsStress concentrationMechanical engineering
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD
A combination system of full glass curtain wall and exposed frame glass curtain wall
ActiveCN113846782BEasy to install and adjustImprove installation accuracyCarpet cleanersWallsMechanical engineeringGlass sheet
Owner:深圳市汇诚装饰工程有限公司
Image data acquisition method and device
ActiveCN110855894BSolve the problem of poor stability and high power consumptionImprove stabilityTelevision system detailsColor television detailsClock rateData acquisition
Owner:JIANGSU ZHONGKEGUANWEI AUTOMATION TECH CO LTD
A digital model generation method and device
ActiveCN108492360BImprove accuracyFlexible locationCharacter and pattern recognition3D modellingGraphicsAlgorithm
Owner:北京软通智慧科技有限公司
Light source module group
InactiveCN101408640AImprove optical coupling efficiencyAvoid formingPoint-like light sourceLighting support devicesLight guideAdhesive glue
Owner:FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1
An automatic spin welding device
ActiveCN113500274BAchieving tightnessAchieve positioningShielding gas supply/evacuation devicesShielding gasEngineering
Owner:LIAONING METAL TECH
A rotatable independent combustion chamber annular cylinder single-stroke engine
InactiveCN104948297BInternal combustion piston enginesCombination enginesFour-stroke engineEngineering
Owner:刘永
Water quality soft sensor and water eutrophication evaluation method based on wasp model
ActiveCN107688701BSolve the problem that cannot be measured onlineImprove accuracyGeneral water supply conservationTesting waterEvaluation resultEutrophication
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
A cold air drying system for poultry, livestock and fish food
ActiveCN111664677BDrying gas arrangementsDrying chambers/containersCold airFishery
Owner:黑龙江众鑫达畜牧业有限公司
Electronic equipment used in a synchronous control system and its synchronous control method
InactiveCN102289282AAchieve synchronizationSave memoryInput/output for user-computer interactionGraph readingKey pressingComputer hardware
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Magnet mounting structure
InactiveCN1339702AReduce weightFurniture joining partsLinear/angular speed measurementEngineeringScrew thread
Owner:CATEYE
A method and device for selecting a called access domain
ActiveCN104113536BAvoid call failureSolve the problem that the called access domain cannot be determinedAssess restrictionTransmissionVoice communicationWifi network
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A kind of purification method of urinary gonadotropin
ActiveCN105732797BTo achieve the purpose of recyclingAchieve separationPeptide preparation methodsDepsipeptidesWater bathsPurification methods
Owner:SHANDONG TOPSCI BIO TECH
Bed device with mattress slippage prevention function
ActiveCN100546524COmit installation workEasy BaleBedsMechanical engineeringEngineering
Owner:PARAMOUNT BED CO LTD
Sound absorbing duct with foam-filled honeycomb core for environmental control system
PendingCN110844084AMeet acoustic design requirementsImprove thermal performanceAir-treatment apparatus arrangementsSynthetic resin layered productsControl systemHoneycomb
Owner:THE BOEING CO
Liquid crystal display device
ActiveCN104570429BStatic indicating devicesNon-linear opticsLiquid-crystal displayEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
Mixed distribution radar sea clutter analysis method and device
ActiveCN111381216BDescribe heavy smearing characteristicsExact fit effectWave based measurement systemsTerrainAnalytic model
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
A wearable device for measuring a physiological parameter of a user and a measurement method
PendingCN108024724AAdjustable tightnessReduce tightnessEvaluation of blood vesselsSensorsAutomatic controlEngineering
Owner:KONINKLJIJKE PHILIPS NV
Quasi-square wave high voltage pulse generation module and marx generator
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
A variety of gas source supply device for high pressure and large flow gas experiment
ActiveCN110873286BRich varietyIncrease pressureVessel mounting detailsMeasurement apparatus componentsGas cylinderDisplay device
Owner:XI AN JIAOTONG UNIV
A shaft used between side plates, a closing half shaft and a circuit breaker with the closing half shaft
ActiveCN106504953BPrevent deformationImprove maintenance efficiencyProtective switch operating/release mechanismsLeft halfEngineering
Owner:CHINA TOBACCO HENAN IND
A substation pillar insulator cleaning device
ActiveCN110523681BSolve the trouble of high inconvenient cleaningGuarantee thoroughnessCleaning using toolsCleaning using liquidsStructural engineeringMechanical engineering
Owner:山东恒东实业集团有限公司
A kind of prefab room space layout system
InactiveCN102454220BEasy to installEasy to disassembleBuilding constructionsDwelling buildingInterior spaceEaves
Owner:浙江鑫源净化设备有限公司
Information cascading control method and system based on spatio-temporal data
ActiveCN114077696BOperational Behavior ChangesOperational Behavior AccurateOther databases browsing/visualisationSpecial data processing applicationsInformation cascadeEngineering
Owner:NANJING UNIV OF SCI & TECH
A light source self-adjusting mini LED detection structure
ActiveCN114441553BRealize automatic adjustmentReduce volumeEnergy saving control techniquesOptically investigating flaws/contaminationSemiconductor chipEngineering
Owner:SHENZHEN EAGLE EYE ONLINE ELECTRONICS TECH
a lini 0.6 co 0.2 mn 0.2 o 2 preparation method
InactiveCN111362317BImprove electrochemical performanceWell mixedCell electrodesNickel compoundsOXALIC ACID DIHYDRATEFluid phase
Owner:SOUTHWEST JIAOTONG UNIV
Comic dubbing method and device, computer readable storage medium, electronic device
ActiveCN109493888BImprove experienceAvoid generatingElectronic editing digitised analogue information signalsCarrier indexing/addressing/timing/synchronisingComputer graphics (images)Audio frequency
Owner:TENCENT TECH WUHAN
A method for taming the mouth of Yadong salmon fry
ActiveCN108260549BSignificant effect of domesticationImprove survival rateClimate change adaptationPisciculture and aquariaAnimal scienceFishery
Owner:SHANGHAI OCEAN UNIV
A method for enhancing heat transfer in micro-nanoscale channels using nanofluids
InactiveCN104965990BEnhanced heat transfer propertiesSmall pressure dropSpecial data processing applicationsMicro nanoHeat transmission
Owner:FUZHOU UNIV
File security control system and method
InactiveCN103679045AImprove securityImplement dynamic security operationsDigital data protectionProgram/content distribution protectionControl systemOperating system
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A kind of large area array CCD light window cleaning method
ActiveCN108246750BAvoid electrostatic damageReduced number of dark spotsFlexible article cleaningCleaning using toolsOrganic solventEngineering
Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST
A kind of silicon-containing corrosion inhibitor composition and preparation method thereof
Owner:CHINA PETROLEUM & CHEM CORP +1
Feeder and Parts Supply
ActiveCN108455230BFast supplyDelivery density reductionJigging conveyorsConveyor partsRotational vibrationMachine
Owner:DAISHIN CO LTD
A kind of hole sealing modification method of cold spray coating on light metal surface
ActiveCN108796493BImprove coating densityHigh bonding strengthSolid state diffusion coatingPressure inorganic powder coatingEvaporation (deposition)Plasma deposition
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY
Broadband Harmony Honesty Coordination Links Direction Method and Device
ActiveCN112003267BReduce buffetingImprove robustnessFlicker reduction in ac networkSingle network parallel feeding arrangementsControl signalControl system
Owner:XIANGTAN UNIV
A large storage cabinet with an electric grabbing mechanism
ActiveCN113213051BAvoid shakingAvoid affecting the ventilation effectStorage devicesDust controlStructural engineering
Owner:WENZHOU YUNJIE STORAGE EQUIP
Test device and test method for longitudinal air permeability performance of cable
InactiveCN103048092BEasy to observePrevent outflowFluid-tightness measurement using fluid/vacuumWater storageExhaust valve
Owner:JIANGSU YUANYANG DONGZE CABLE
A combined bridge anti-seismic and noise-reducing bearing
ActiveCN109610306BReduce impact forceResistance to external shock forcesBridge structural detailsClassical mechanicsEngineering
Owner:赵江涛 +9
A serial instrument monitoring system and its debugging method
ActiveCN104238416BImprove convenienceAchieve simplicityProgramme controlComputer controlMonitoring systemComputer module
Owner:重庆南新自动化设备有限公司
A High-Precision High-Frequency Ring Oscillator Circuit
ActiveCN104143979BOvercoming technical hurdlesReduce design difficultyPulse automatic controlControl signalExternal circuit
Owner:上海菱沃铂智能技术有限公司
An intelligent integrated compression packaging machine
ActiveCN108657541BWith automatic wrappingSave human resourcesWrappingWrapper twisting/gatheringFilm-coated tabletFilm coating
Owner:佛山市驰力科技有限公司
Arch bridge system
ActiveCN111101433BImprove structural stabilityImprove stabilityBridge structural detailsArch-type bridgeArchitectural engineeringBridge deck
Owner:GUANGDONG PROVINCE COMM PLANNING & DESIGN INST
Method for quickly preparing metal-organic framework films at room temperature with hydroxide nanowires and organic ligands
Owner:ZHEJIANG UNIV
Storing box
InactiveCN101581527BAvoid getting wetImprove designLighting and heating apparatusDefrostingComputer scienceWetting
Owner:TWINBIRD CORP
Multifunctional cleaning device for electric equipment maintenance
ActiveCN113426750BEasy maintenanceLighting elementsCleaning using liquidsElectric power equipmentEngineering
Owner:宁夏启钺建设工程有限公司
A vibrator with easy-to-control depth and range of action
ActiveCN110499919BImprove vibration efficiencyVibrate effectivelyCeramic shaping apparatusBuilding material handlingDrive shaftClassical mechanics
Owner:苏州交通工程集团有限公司
Artificial coal and its preparation method
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