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.
Remote monitoring device for elderly apartment and remote nursing system
InactiveCN113556513AAvoid damageGood for healthMechanical apparatusLoudspeaker transducer fixingOlder peopleAir purifiers
Owner:无为县红庙镇正岗万寿老年公寓
Improved electro-thermal heating elements
ActiveCN110799750APrevent or reduce hot spotsMachines/enginesOhmic-resistance heatingPhysicsHeating element
Owner:VESTAS WIND SYST AS
Portable shopping bags
Owner:汤永盛
Age estimation method and device and electronic equipment
PendingCN113033444AImprove generalization abilityImprove accuracyCharacter and pattern recognitionMedicineAlgorithm
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
Data screening method and device, electronic equipment and storage medium
ActiveCN111291259AReduce data volumeReduce manual workloadDigital data information retrievalCharacter and pattern recognitionScreening methodEngineering
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Instant water heater
PendingCN114811938AIncrease the lengthReduce volumeMechanical apparatusWater heatersWater useThermodynamics
Owner:康亿佳(山东)电器有限公司
Method of purifying dapoxetine hydrochloride
InactiveCN109369424AHigh purityChange the status quo of low purityOrganic compound preparationAmino-hyroxy compound preparationOrganic solventSide effect
Owner:华控创新(北京)药物研究院有限公司
Cr2O3-containing ferromagnetic core manufacturing method
ActiveCN102982953AReasonable core formulaReasonable formulaInorganic material magnetismInductances/transformers/magnets manufacturePorosityIron powder
Owner:TIANCHANG CITY ZHAOTIAN MAGNETOELECTRICITY TECH
Anti-corrosion disinfectant for food processing equipment
InactiveCN104886188AImprove corrosion resistanceEasy to cleanBiocideDisinfectants(Hydroxyethyl)methacrylateBiology
Owner:QINGDAO DONGCHANGRUI TEXTILE
Deceleration lane
Owner:安徽兰兮工程技术开发有限公司
Automobile seat test system based on SCU HIL and control method thereof
Owner:芜湖埃泰克汽车电子股份有限公司
Safe landing system and method for parafoil with flared landing function
InactiveCN106005403AGuaranteed a safe landingBroaden the load mass rangeMicrolight aircraftsHang glider aircraftsAviationMaster controller
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Ginseng-gaboderma lucidum tranquilizing dripping pill and its preparing method
InactiveCN1682754AIncrease surface areaHas a wetting effectOrganic active ingredientsNervous disorderDrug contentPalpitations
Owner:北京博智绿洲医药科技有限公司
Bionic wing collection device for fruit collection
PendingCN114342662AEasy to slapImprove recovery efficiencyRemote controlled aircraftPicking devicesFruit treeDrive wheel
Owner:HAINAN UNIVERSITY
Efficient multifunctional sewage microorganism activation microbial inoculum and application thereof
Owner:ГУАНДУН ГУАНШЭНЬ ИНВАЙРОНМЕНТАЛ ПРОТЕКШН ТЕКНОЛОДЖИ КО ЛТД
Deep relation extraction method fusing theme knowledge in government government field
InactiveCN113282758AAddresses the issue of not modeling multiple relationships of entity pairs wellData processing applicationsSemantic analysisPattern recognitionRelationship extraction
Owner:FUDAN UNIV
Atmospheric corrosion resisting industrial pure Sn and application thereof
InactiveCN102477501AImproved resistance to atmospheric corrosionImprove corrosion resistanceTrace elementAlloy
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Small-flux gas supply circular stirring anaerobic reaction method and reactor
PendingCN110526394AGuaranteed mixGood removal effectTreatment with anaerobic digestion processesReaction rateAnaerobic reactor
Owner:恩格拜(武汉)生态科技有限公司
5G super-density network node positioning method based on H index
ActiveCN112929889AEffective positioningHigh positioning accuracyLocation information based serviceNetwork planningMacro base stationsSimulation
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1
Nematic liquid crystal composition and display element thereof
ActiveCN104087314ALarge dielectric anisotropyLow viscosityLiquid crystal compositionsNon-linear opticsAlkaneDielectric anisotropy
Owner:XIAN MODERN CHEM RES INST
Transportable cascaded hundred-level cleaning device and method for semiconductor device packaging
PendingCN112185852AImprove cleanlinessGuaranteed zero contactSemiconductor/solid-state device manufacturingVacuum pumpingDevice material
Owner:武汉光谷航天三江激光产业技术研究院有限公司
Air conditioner filth blockage judgment method and device, medium and air conditioner
InactiveCN111664546AMechanical apparatusSpace heating and ventilation safety systemsElectric machineProcess engineering
Owner:NINGBO AUX ELECTRIC +1
Portable photovoltaic support
InactiveCN112910389AImprove portabilityEasy to usePhotovoltaic supportsSolar heating energyStructural engineeringMechanical engineering
Owner:天津市诚智泰型钢有限公司
Preparation method for antimicrobial edible film material
InactiveCN103421329AImprove securityImprove thermal stabilityFlexible coversWrappersGlycerolAqueous solution
Owner:SOUTH CHINA UNIV OF TECH
Series-parallel transmission system for hybrid power vehicle
PendingCN107444099AIncrease usageImprove transmission efficiencyHybrid vehiclesGas pressure propulsion mountingElectric machineVehicle driving
Owner:GUANGXI YUCHAI MASCH CO LTD
Method for improving torsional rigidity of vehicle body
ActiveCN114394155AIncreased torsional stiffnessSolve the problem of excessive relative deformationSuperstructure subunitsDoorsControl theoryMechanical engineering
Owner:DONGFENG MOTOR GRP
Supporting mud construction process for settlement control in shield construction
InactiveCN113510846AAchieve maintenanceAchieve cleaningHollow article cleaningCement mixing apparatusElectric machineStructural engineering
Owner:江苏地控新材料科技有限公司
Litchi wood chip for ageing brandy, preparation and application process of litchi wood chip
ActiveCN103659974AQuality improvementReduce lossWood treatment detailsAlcoholic beverage preparationFruit wineAge method
Owner:广东省九江酒厂有限公司
Electronic signature log generation method and interaction system
ActiveCN111865606APrevent fraudulent useAvoid abuseUser identity/authority verificationEngineeringDatabase
Owner:TENDYRON CORP
Method for strengthening surface of metal turbine runner blade through combination of electric spark deposition and welding
InactiveCN105598655AHigh surface hardnessImprove compactnessArc welding apparatusMetallic material coating processesMartensitic stainless steelEngineering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Method for enhancing quick fault convergence in RSTP
ActiveCN103840965AProcess processing is fastShorten convergence timeData switching networksDistributed computingRapid convergence
Owner:SHENZHEN NEW GREENNET TECH +1
Reactive power optimization method and device for transmission and distribution network
ActiveCN110880771AImprove anti-disturbance abilityImprove computing efficiencyReactive power adjustment/elimination/compensationReactive power compensationLoad forecastingPower optimization
Owner:GUANGDONG POWER GRID CO LTD +1
Network connection method, wireless device and system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Automatic calibration method for discrete element hertz contact parameters during geotechnical material simulation
InactiveCN111610091AEasy to analyzeConvenient researchMaterial strength using tensile/compressive forcesDesign optimisation/simulationDiscrete element simulationShear modulus
Owner:TAIYUAN UNIV OF TECH
Intelligent teaching practical training device
PendingCN112735219AReduce the temperatureReduce wasteCosmonautic condition simulationsCleaning using toolsCooling effectCirculator pump
Owner:LUOHE MEDICAL COLLEGE
Detachable sofa chair
PendingCN111839067AAvoid leaningEasy to disassembleMassage combsMassage beltsEngineeringStructural engineering
Owner:宁波顶赞智能科技有限公司
Fixing belt and fixing device
PendingCN112835280AElectrographic process apparatusSurface resistivityMechanical engineering
Owner:TOSHIBA TEC KK
Automatic screw locking mechanism
InactiveCN103317337AImprove work efficiencyReduce manufacturing costMetal working apparatusLocking mechanismEngineering
Owner:SUZHOU ASILAN AUTOMATION SCI & TECH
Mobile air conditioner, control method and device thereof and readable storage medium
PendingCN114216171AReduce power consumptionReduce the temperatureMechanical apparatusCondensate preventionWater storageEnvironmental engineering
Owner:NINGBO AUX ELECTRIC +1
Method and system for positioning dipole interference source in earthquake geoelectric observation
InactiveCN109683203ASolve positioningSolve efficiency problemsElectric/magnetic detectionAcoustic wave reradiationElectricityPotential difference
Owner:NAT INST OF NATURAL HAZARDS MINISTRY OF EMERGENCY MANAGEMENT OF CHINA
Repair material for repairing turbine blade tip cracks and repair method thereof
Owner:成都天翔动力技术研究院有限公司
Integration process for fabricating stressed transistor structure
InactiveCN101167177ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingElectrical conductorEngineering
Owner:APPLIED MATERIALS INC
RV speed reducer and robot
PendingCN114233815AToothed gearingsGear lubrication/coolingJackshaftGear wheel
Owner:南京南传智能技术有限公司
Heat insulating and corrosion resistant engine exhaust pipe
InactiveCN105781700AAvoid safety hazardsAvoid enteringExhaust apparatusSilencing apparatusEngineeringExhaust pipe
Owner:鹰普机械(宜兴)有限公司
Aluminum composition board
InactiveCN105109143ANovel ideaScientific and reasonable designMetal layered productsWeather resistanceEngineering
Owner:广西平果恒通铜铝门业有限公司
Call forwarding method for mobile communication equipment
InactiveCN1801981AReduce red tapeSpecial service for subscribersCommmunication supplementary servicesCall forwardingBasic service
Owner:YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
Wooden block for buildings
InactiveCN102102441APlay a protective effectExtended service lifeForms/shuttering/falseworksArchitectural engineeringBlind hole
Owner:张恒亮
Steel member outer wrapping prestress prefabricated concrete reinforcing structure and construction method
ActiveCN113719152AIncrease stiffnessImprove bearing capacityBuilding repairsCrack resistancePre stress
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Longitudinal axis guiding system for automatic traveling of target car
Owner:YANCHENG YUXIN ELECTRIC SCI & TECH CO LTD
Control method of X-ray photographing system
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
Situation prediction method based on joint hidden Markov model and genetic algorithm
ActiveCN110336768ASolve the shortcomings of low accuracyImprove the accuracy of situation predictionCharacter and pattern recognitionArtificial lifeHide markov modelGenetic algorithm
Owner:NORTHWEST UNIV
Data statistics method, device and system based on combined major key
InactiveCN105550314AHigh speedImprove efficiencyMulti-dimensional databasesSpecial data processing applicationsStatistical analysisBusiness data
Owner:TCL CORPORATION
Display screen
InactiveCN109859632APrevent peelingImprove yieldIdentification meansFlexible circuitsComputer engineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Vegetable dehydration device for food production and processing and dehydration method thereof
PendingCN114568719AAchieve cleaningHigh degree of automationClimate change adaptationFood dryingProcess engineeringBiology
Owner:安徽三兄弟食品科技有限公司
Ornamental fish tracing and monitoring system and method
PendingCN110264227ATemperature control using digital meansMeasurement devicesMonitoring systemHabit
Owner:UNIV OF JINAN
High identification degree remote control motorcycle searching device and operating method thereof
InactiveCN103303404AEasy to integrateEasy to find a carAcoustic signalAnti-theft cycle devicesWhole bodyRemote control
Owner:KYMCO
Methods of inhibiting cataracts and presbyopia
ActiveCN105209033ASenses disorderNervous disorderMasking agentCataracts
Owner:UNIV OF MASSACHUSETTS
Convenient-to-clean and PLC-controlled heating boiler device
InactiveCN109489248AGuaranteed maximum utilizationHigh degree of automationWater heatersMotor driveHeat conducting
Owner:XIAN LANXIN IND AUTOMATION ENG CO LTD
Building-structure-diagram-calculation-based indoor navigation system and method for firefighter
InactiveCN107942363AReduce construction costsQuick to the rescueNavigational calculation instrumentsSatellite radio beaconingCombustionHand held
Owner:TIANJIN UNIV
Method for preserving media plane quality
ActiveCN107743700ATransmissionCapability managementVirtualization
Owner:TELEFON AB LM ERICSSON (PUBL)
An etching and surface material increasing composite processing device and a method of performing silicon substrate patch antenna processing by utilizing the device
InactiveCN106044702AImprove job integrationAvoid the disadvantages of repeated positioningDecorative surface effectsRadiating elements structural formsHigh resistanceControl system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Energy-saving heating and refrigerating system
PendingCN108954477AReduce power consumptionLow costLighting and heating apparatusAir conditioning systemsData centerPower grid
Owner:CEICLOUD DATA STORAGE TECH BEIJING
A wind noise detection and suppression method and apparatus suitable for speech and audio
ActiveCN109215677ASuppress wind noiseDetect and suppress speech in real timeSpeech analysisSound sourcesComputer science
Owner:北京声加科技有限公司
Passive equalizer for differential through-silicon via transmission channels and design method thereof
ActiveCN109309484ABand flatImprove transmission qualityMultiple-port networksTransmission qualityDigital signal
Owner:HANGZHOU DIANZI UNIV
Automatic synchronization bending machine
InactiveCN103658250AImprove bending qualityImprove bending efficiencyMetal-working feeding devicesPositioning devicesGear wheelControl system
Owner:郑子姣
Pastry mold facilitating demolding
Owner:CHONGQING DAYE FOOD
Substrate Holding Assistant Member And Substrate Transfer Apparatus
InactiveCN105742222ASolid-state devicesSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:TOKYO ELECTRON LTD
Triangular steel tube truss structure
InactiveCN103590317AReasonable structureReduce dosageTruss-type bridgeGirdersUltimate tensile strengthSteel tube
Owner:LIBO HEAVY MACHINE TECH
Chinese medicinal granules for treating calculosis and preparation method thereof
InactiveCN101953883AAntipyreticAnalgesicsDiseaseTraditional medicine
Owner:CHONGQING KERUI PHARMA GRP
Design method of distributed pre-posed time state observer
ActiveCN112198796AGuaranteed accuracyGuaranteed flexibilityAdaptive controlState observerControl engineering
Owner:NANJING UNIV OF POSTS & TELECOMM
Trousers capable of preventing small articles from dropping out
Owner:JIANGSU HONGDOU INDUSTRIAL CO LTD
Pneumatic mechanical mixing apparatus for underground water treatment
PendingCN107970797AImprove mixing efficiencyTo achieve the purpose of oxygenation and degassingRotary stirring mixersTransportation and packagingProduct gasEngineering
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP
Meal replacement powder capable of reducing internal heat and dryness and preparation method thereof
PendingCN112515089AWith intestinal detoxificationMeet energy needsNatural extract food ingredientsFood ingredient functionsNutritionToxic material
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Car tire repairing machine
InactiveCN102079138AOutflow phenomenon to avoidTyresCurrent meterEngineering
Owner:毕世才
Method for preparing ARA (Arachidonic Acid) by culturing mortierella alpina by utilizing solid material culture medium
ActiveCN102925503AHigh porosityEasy to separateMicroorganism based processesFermentationFermentationCulture mediums
Owner:INNER MONGOLIA KINGDOMWAY PHARMA LTD +1
Connecting structure of engine and frame
ActiveCN113910886AEasy to installEasy to install and connectInternal combustion piston enginesNon-rotating vibration suppressionVehicle frameEngineering
Owner:DONGFENG OFF ROAD VEHICLE CO LTD
Light guide plate, backlight module and light transmission method
ActiveCN101782218AEliminate bright linesMechanical apparatusLight guides for lighting systemsLight guideLight transmission
Owner:SHANGHAI XIANGLONG ELECTRONICS TECH
Combined multi-connection terminal strip
PendingCN111641055ANeatly arrangedEasy to installElectrically conductive connectionsEngineeringStructural engineering
Owner:惠州市丰正通实业有限公司
Auxiliary heat-dissipating device by cooling water of refrigerator
PendingCN111720921AImprove energy efficiency ratioAvoid energy consumptionEnergy recovery in ventilation and heatingMechanical apparatusCooling towerCondenser (heat transfer)
Owner:SHANGHAI MACROPROCESS LUSTRATION TECH
Fixing device used for LED tunnel lamp
InactiveCN105841039APrevent movementAvoid the phenomenon of fallingMechanical apparatusLighting heating/cooling arrangementsMetal stripsLED lamp
Owner:黄莉
Single-bud whole-leaf turnup dewatering grafting method for camellia
ActiveCN107493995ASolve the problem of stagnant waterEffective groomingBud removersGraftingCamellia oleiferaRootstock
Owner:PALM ECO TOWN DEV CO LTD
Metal anticorrosive coating layer for pressure container under working condition of high salt content and preparation method thereof
ActiveCN104213120AReduce porosityHigh bonding strengthMetallic material coating processesPorosityThermal spraying
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Treatment method of aluminum trichloride wastewater
PendingCN113247996AThe processing method is economicalQuality improvementAluminium chloridesIron halidesAluminium chlorideChlorobenzene
Owner:JIANGSU YANGNONG CHEM +1
Input prompt method, input prompt device and terminal
ActiveCN104504051ASolve the problem of not being able to quickly get the phrases that can answer the received informationSemantic analysisSpecial data processing applicationsUser inputContent determination
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Coat-type scaffold base capable of monitoring stress state of chassis
PendingCN107882318ATimely discovery of potential safety hazardsEasy for security monitoringForce measurementScaffold accessoriesMicrocontrollerSteel jacket
Owner:晋江万芯晨电子科技有限公司
High-speed and low-time-space complexity segmentation method for positron emission tomography (PET) crystal position spectrum data
PendingCN111938684AQuality improvementImprove efficiencyRadiation diagnostic image/data processingComputerised tomographsPositron emission tomographyAtomic physics
Owner:NANCHANG UNIV
Method for preparing ferroelectric single crystal lead indium niobate-lead titanate
InactiveCN102560617AQuality improvementMeet application requirementsPolycrystalline material growthFrom melt solutionsIndiumX-ray
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Reformed door frame
InactiveCN102650186AFast retrofitAchieve transformationWindow/door framesCushionElectrical and Electronics engineering
Owner:SHANGHAI SENLIN SPECIAL TYPE STEEL DOOR
Opposite rotation type automatic uniform seeding device capable of actively adjusting attitude of cassava seed rhizome
ActiveCN105075469AAchieve clampingAchieve lockingPotato plantersAgricultural engineeringPlant efficiency
Owner:GUANGXI NORMAL UNIV
A sign language recognition method based on commercial Wi-Fi
ActiveCN109902554AHigh automationReduce difficultyParticular environment based servicesCharacter and pattern recognitionDeep belief networkSentence segmentation
Owner:TIANJIN UNIV
Frame type winding machine blade
Owner:王强
Combined support method for high geostress soft rock tunnel
InactiveCN109944619AAvoid destructionAvoid failureUnderground chambersTunnel liningStress concentrationRock tunnel
Owner:LIAONING TECHNICAL UNIVERSITY
Underspin cyclone dust collector and flue gas atomization desulfuration equipment
InactiveCN103041937AImprove dust removal effectSuitable for situations with high dust contentReversed direction vortexCycloneFlue gas
Owner:王合
Generation of short key for communications
InactiveCN107005417AUser identity/authority verificationPoint-of-sale network systemsCommunications systemDisplay device
Owner:MORUM
Method of rapidly detecting content of ethyl carbamate in alcoholic drinks
InactiveCN110632212AMeet the requirements of analytical testingImprove linearityComponent separationFiberPollution
Owner:JIANGNAN UNIV
Gravity center adjusting device
ActiveCN107792382AAdjustable center of gravityImprove balanceAircraft componentsCamera body detailsVideo monitoringCamera lens
Owner:POWERVISION TECH
Sprinkler supporting device convenient to adjust
ActiveCN109174528AFix height adjustmentSolve the adjustment angleSpraying apparatusDomestic plumbingEngineering
Owner:兰陵财金产业发展有限公司
Advanced support supporting structure and construction method thereof
PendingCN108035361AStrong level of resistanceImprove the support effectExcavationsSupporting systemEconomic benefits
Owner:SHANGHAI ZHIPING FOUNDATION ENG CO LTD
Six-gear gearbox for vehicle and transmission system thereof
Owner:CHERY AUTOMOBILE CO LTD
Stapler with sucking discs
Owner:陈新中
Air conditioner outdoor unit and air conditioner with same
PendingCN109631173AReduce vibrationReduce noiseLighting and heating apparatusAir conditioning systemsElectrical and Electronics engineeringChassis
Owner:HANDAN MIDEA REFRIGERATION EQUIP +1
Push rod assembly applied to high-speed rail freight
PendingCN113978503AIncrease the push strokeSmall sizeRailway device loading/unloadingRailway transportGear wheelCarriage
Owner:ZHONGSHAN CLG AUTOMATION EQUIP
Ultraviolet light ultrasonic ozone garment technology machine
InactiveCN106906590AAchieve the purpose of imitationAvoid water-consuming and time-consuming problemsTextile treatment machine arrangementsDyeing processFiberUltraviolet lights
Owner:WUHAN TEXTILE UNIV +1
Water-retaining and fertilizer-retaining planting soil and preparation method thereof
InactiveCN104496655AReduce pests and diseasesImprove water retentionAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersSludgePlant soil
Owner:SUZHOU XINGANG AGRI SCI & TECH PARK
Dust removal equipment with high work efficiency
InactiveCN108283844AImprove dust removal efficiencyExtended service lifeCombination devicesDispersed particle filtrationPull forceEngineering
Owner:昆山木利机械设计有限公司
Manufacturing method of nut, soybean and peanut sauce
Owner:SHIJIAZHUANG LVJING FOOD CO LTD
Neighborhood access method and device of grid data structure, equipment and medium
ActiveCN111815691AEfficient Neighborhood SearchImage analysisThree-dimensional object recognitionComputational sciencePoint cloud
Owner:SEIZET TECH SHEN ZHEN CO LTD
Intelligent sofa with dust collection function
InactiveCN106175240AClean up thoroughlySwitch state freelyStuffed mattressesCarpet cleanersEngineeringDust collector
Owner:海宁汉林沙发有限公司
Detection equipment with multi-direction adjustment for tablet personal computer part processing
PendingCN112344896AImprove detection efficiencyGuaranteed fluencyMechanical measuring arrangementsConveyor partsTablet computerEngineering
Owner:深圳市凤舞科技有限公司
Fire hydrant box capable of automatically ejecting fire hose in fire
InactiveCN111317948AEasy access to fireSolve the labor-intensive and time-consuming problem of manually winding and recycling fire hosesFire rescueStructural engineeringMechanical engineering
Owner:东阳督凡安防科技有限公司
Data distribution method, dangerous waste management method based on data distribution method and road emergency event management method based on data distribution method
PendingCN114003678ASolve congestionFix clutter and moreGeographical information databasesSpecial data processing applicationsData displayDisposal waste
Owner:昭通亮风台信息科技有限公司
Saline-alkali soil conditioner as well as preparation method and application thereof
InactiveCN113651656ASimple structureReduce salinitySuperphosphatesAgriculture tools and machinesAlkali soilSoil science
Owner:新疆慧尔智联技术有限公司
Method for preparing multielement-doped lithium iron phosphate by using waste phosphate slag as main raw material
InactiveCN102593450AOvercoming the limitations of relying solely on multiple chemical reagentsImprove efficiencyCell electrodesPhosphateSlag
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Novel industrial human-computer interface variable access method and system
ActiveCN105892432AReduce the number of visitsImprove access efficiencyTotal factory controlProgramme total factory controlReal variableAccess method
Owner:深圳市合信自动化技术有限公司 +1
Air conditioner control method and device and air conditioner with air conditioner control device
ActiveCN109612008AGuaranteed service lifeImprove reliabilityMechanical apparatusSpace heating and ventilation safety systemsDrying timeControl theory
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Preparation method of temperature-resistant salt-resistant polyacrylamide for oil displacement
ActiveCN109705264AImprove solubilityGood temperature and salt resistanceDrilling compositionOxygenNitrogen gas
Owner:山东水衡浩正环保材料有限公司
Backlight module and liquid crystal display device
ActiveCN105629573AFree and easy to moveAvoid warpingNon-linear opticsLiquid-crystal displayThermal expansion
Owner:KUSN INFOVISION OPTOELECTRONICS
Power-loss time-delay relay-type alert control method
ActiveCN103863340AAvoid power lossAvoid electricityRail brake actuationLocomotivesElectricityHigh frequency power
Owner:CRRC NANJING PUZHEN CO LTD
Method for determining clamping force of riveting
ActiveCN104977107AGood enoughWork measurementTorque measurementEngineeringRivet
Owner:BAYERISCHE MOTOREN WERKE AG
Test method, device and equipment of storage system and computer readable storage medium
ActiveCN110704256ALow costThe test task went wellDetecting faulty computer hardwareComputer hardwareInformation repository
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Storage battery disassembling device
ActiveCN110217547AImprove rework utilizationNo manual operationWaste accumulators reclaimingMetal working apparatusTransfer mechanismUtilization rate
Owner:台州衡力金属制品有限公司
Semiconductor device and manufacturing method thereof
ActiveCN103943505ASuppress leakage currentRaise the threshold voltageSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP
Arsenic polluted water body repairing method and apparatus
InactiveCN1935699AFix fixesAddress governance issuesWater contaminantsBiological water/sewage treatmentWater storage tankWater quality
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
A tractor and a lift
Owner:HITACHI LTD
390MPa level LP steel plate and production method thereof
ActiveCN108396252AUniform performanceImprove performanceMelt-holding vesselsMetal rolling arrangementsMolten steelUltimate tensile strength
Owner:ANGANG STEEL CO LTD
Electrically assisted variable-k control
InactiveCN102537321AHybrid vehiclesGearing controlElectricityEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC
Simulator for simulating torsional deformation and elastic recovery of sucker rod string
InactiveCN103759963AAct as a brakeAvoid dangerStructural/machines measurementEngineeringTorsional deformation
Owner:NORTHEAST GASOLINEEUM UNIV
Ammonia-free denitration regenerative burner
ActiveCN111981477ASimple structureEasy to operateGas emission reductionGaseous fuel burnerThermodynamicsPtru catalyst
Owner:南通斐腾新材料科技有限公司
Detection methods for microarray mismarked samples
InactiveCN101515313ACharacter and pattern recognitionSpecial data processing applicationsBiologyCalculation methods
Owner:JILIN UNIV
Projection arc curtain tensioning device
Owner:张家港宝视特影视器材有限公司
Catalytic cracking method of heavy oil and device thereof
InactiveCN105505462AImprove conversion rateHigh yieldTreatment with hydrotreatment processesHydrocarbon oils treatment productsHydrogenFractionation
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Double strong copper strip production technology for automobile connector
Owner:ANHUI CHUJIANG TECHCAL NEW MATERIAL CO LTD
Antenna array test circuit, phased antenna array and method for testing same
ActiveCN110873826ATransmitters monitoringIndividually energised antenna arraysHemt circuitsAntenna element
Owner:ROCKWELL COLLINS INC
Reservoir dam monitoring and early warning device
ActiveCN112833858AHigh accuracy of settlement monitoringHeight/levelling measurementUsing optical meansEngineeringHydrology
Owner:王鹏 +3
Power assembly of three-level converter, and three-level converter
ActiveCN112003490AUniform distribution of lossesEfficient power electronics conversionConversion constructional detailsStructural engineeringLevel converter
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Municipal drainage system
ActiveCN110374180AConvenience to workSafe and reliable workFatty/oily/floating substances removal devicesSewerage structuresRemoval DifficultiesSilt
Owner:漳州市龙文第三建筑工程有限公司
Cement clinker and preparation method thereof
ActiveCN104496230ACement productionSlagFerric
Owner:CENT IRON & STEEL RES INST +1
Air-assisted orchard pesticide spraying device
ActiveCN112616805AGood adhesionEasy flipInsect catchers and killersSpray nozzleEnvironmental engineering
Owner:NANJING FORESTRY UNIV
Model correctness evaluation method based on goodness of fit
ActiveCN104077485ASpecial data processing applicationsNODALAlgorithm
Owner:XIDIAN UNIV
Method for preparing ceramsite raw material from household garbage incineration fly ash as well as product and application thereof
ActiveCN111777426ASmall bulk densitySimple preparation processCeramic materials productionCeramicwareElectrolytic agentSlurry
Owner:浙江中陶环保科技集团有限公司
Hollow plant capsule and preparation method thereof
ActiveCN104688711AWide variety of sourcesLow pricePharmaceutical non-active ingredientsCapsule deliveryBiologyPollution
Owner:HUNAN ER KANG PHARMA
Correlation method for operating clock pulse of dynamically regulative microprocessor simulator
InactiveCN1567243ASoftware simulation/interpretation/emulationMemory systemsComputer scienceMicroprocessor system
Owner:MEDIATEK INC
Cooperative path planning method for multiple unmanned aerial vehicles based on conflict search
PendingCN113885567AImprove flight safetyConform to flight characteristicsPosition/course control in three dimensionsInternal combustion piston enginesPoint cloudVoxel
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
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