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.
Device and method for avoiding misdiagnosis of oil tank leakage
ActiveCN110843785BImprove experienceAvoiding False Positive Diagnosis SituationsControl devicesFuel tankVehicle driving
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
On-site test method and device for construction enclosure construction member horizontal thrust performance
InactiveCN103134700BStructural/machines measurementArchitectural engineeringBuilding under construction
Owner:江苏房城建设工程质量检测有限公司 +1
Bending stiffness test device and method for fast reactor components
ActiveCN107389286BSmooth adjustment of horizontal forceLarge loading rangeElasticity measurementTension compressionPull force
Owner:XI AN JIAOTONG UNIV
Improved rechargeable batteries and production thereof
PendingCN113169325AEasy to produceIncrease energy densityElectrolytesLi-accumulatorsElectrolytic agentElectrical battery
Owner:BROADBIT BATTERIES OY
Realization method of remote data acquisition of security operation and maintenance service platform based on big data
ActiveCN107682166BRelieve pressureImprove performanceData switching networksReal time analysisData acquisition
Owner:NANJING LIANCHENG TECH DEV
An Internet of Things access platform system and an Internet of Things access method
InactiveCN103490962BUniversalEnable direct managementData switching by path configurationAccess methodTerminal equipment
Owner:BEIJING UNIV OF POSTS & TELECOMM +1
A kind of preparation method of rice husk derived hard carbon and its obtained material and application
ActiveCN107500263BImprove electrochemical performanceSimple processCell electrodesSecondary cellsElectrical batteryArgon atmosphere
Owner:NANJING NORMAL UNIVERSITY
A method and related device for transcranial magnetic stimulation acting on different brain regions
ActiveCN109481845BElectrotherapyMagnetotherapy using coils/electromagnetsMechanical engineeringBiomedical engineering
Owner:SHENZHEN INST OF ADVANCED TECH
A Split Extrusion Tap
Owner:SHAANXI UNIV OF TECH
Self-adjusting lighting driver for driving a lighting source and lighting unit comprising the self-adjusting lighting driver
ActiveCN103907399BElectrical apparatusElectroluminescent light sourcesDriving currentPower flow
Owner:SIGNIFY HLDG BV
Method for preparing sodium alginate-iron chlorophyllin sodium microcapsule
InactiveCN102114400BEasy to shapeHigh encapsulation efficiencyOrganic active ingredientsNatural dyesWater bathsEntrapment
Owner:TANGSHAN NORMAL UNIV
Wireless gateway virtualization multi-channel construction and control method for data processing
ActiveCN107071932BFlexible controlImprove transmission efficiencySoftware simulation/interpretation/emulationWireless communicationVirtualizationWireless gateway
Owner:NANJING YAOZE ELECTRONICS TECH
Vacuum cleaner brush assembly
Owner:SAMSUNG GWANGJU ELECTRONICS CO LTD
Brake wheel all metal casting die
InactiveCN102284682BReduce molding processReduce manufacturing costFoundry mouldsFoundry coresPush and pullCavity wall
Owner:LIUZHOU ZHIBAO MACHINERY
Fluid distribution method for rapid-cooling heat exchanger
ActiveCN101769658BExtended operating cycleIncrease profitThermal non-catalytic crackingFluid circulation arrangementDistribution methodDistribution system
Owner:CHINA PETROLEUM & CHEM CORP +1
Alcohol fuel alcohol content detection method and module
ActiveCN102877971BAlcohol content can be easily obtainedEmission reductionElectrical controlInternal combustion piston enginesAlcohol contentAlcohol fuel
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A sorting device for bookshelf and matching sorting method
ActiveCN110292258BImprove the efficiency of organizing and placing booksReduce labor intensityBook-troughsDirt cleaningMechanical engineeringIndustrial engineering
Owner:ZHENGZHOU TECHN COLLEGE
Magnetic resonance fat-suppressed image acquisition method, storage medium and scanning system
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
Two aqueous phase system formed based on anionic surfactant and preparation method thereof
InactiveCN101757799BPhase time is shortLow quality scoreNatural dyesLiquid solutions solvent extractionTetrafluoroborateSURFACTANT BLEND
Owner:LIAOCHENG UNIV
Light truck cab floor assembly
ActiveCN102673663BRelieve stress concentrationReduce the impact stress valueSuperstructure subunitsClassical mechanicsStructural engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Coordinated control method for trajectory tracking of rocker rocker planetary rover in soft and rough terrain
ActiveCN111158376BReduce internal force lossPosition/course control in two dimensionsVehiclesDynamic modelsThree dimensional kinematics
Owner:SHANDONG ARTIFICIAL INTELLIGENCE INST +1
Communication device with selection capability of intelligent frequency hopping channel
ActiveCN103023530BEfficiency updatePropogation channels monitoringControl circuitTimer
Owner:REALTEK SEMICON CORP
An Environmental Situation Assessment Method for Autonomous Grasping of Underwater Visual Targets
ActiveCN112329615BEasy to guideProgramme-controlled manipulatorGripping headsEnvironmental resource managementVisual technology
Owner:OCEAN UNIV OF CHINA
Sludge incinerator
Owner:常州振业机械设备有限公司
a biological feed
ActiveCN107549448BIncrease the number ofInhibition amountFood processingAnimal feeding stuffBiotechnologyAnimal science
Owner:ANHUI TIANLONG FEED
Biomass chemical chain gasification hydrogen production device and method based on calcium-based carbon carrier
ActiveCN106675655BWide variety of sourcesLow running costProductsReagentsParticulatesPositive pressure
Owner:XI AN JIAOTONG UNIV
Intercom instant access method and device
ActiveCN108259322BData switching networksMediaFLOEngineering
Owner:PRANUS BEIJING TECH CO LTD
Providing differentiated levels of solder paste for a circuit paste for a circuit board
InactiveCN1910975BReduce manufacturing costImprove shielding effectPrinted circuit assemblingPrinted circuit aspectsElectricitySolder paste
Owner:SONY ERICSSON MOBILE COMM AB
Scheduling method and system for reserved parking
ActiveCN107170282BIncrease profitAvoid wastingIndication of parksing free spacesParking areaParking space
Owner:SHENZHEN SHENGLU IOT COMM TECH CO LTD
A Parallelized Clustering Method Based on Memory Computing
ActiveCN106203494BSolve the efficiency problem of clusteringImprove processing efficiencyCharacter and pattern recognitionCluster algorithmOriginal data
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Movable wall-attached device and its movable wall-attached frame
Owner:ZOOMLION HEAVY IND CO LTD
Case of a gas turbine engine
ActiveCN102797520BHigh strengthExtended service lifeMachines/enginesEngine componentsUltimate tensile strengthWelding deformation
Owner:CHINA AVIATION POWER MACHINE INST
A drying equipment for tea production with spreading function
ActiveCN111006468BEven contactSpeed up dryingPre-extraction tea treatmentDrying gas arrangementsGear driveControl theory
Owner:RIZHAO SHENGHUA TEA MACHINERY CO LTD
Method and device for providing and obtaining advertising materials
Owner:ADVANCED NEW TECH CO LTD
Tool holder, and tool system comprising a tool holder and a tool
Owner:KENNAMETAL INC
A method to improve the data quality of gnss reference station
ActiveCN107167823BPrecise positioningAccurate Environmental Intervention GuidanceSatellite radio beaconingSatellite dataObservation data
Owner:QIANXUN SPATIAL INTELLIGENCE INC
Online Mobile Payment System and Trusted Authentication Method Based on Somatosensory Network
InactiveCN104299133BAchieve authenticationEnsure safetySpecial data processing applicationsProtocol authorisationE-commerceFinancial transaction
Owner:QILU UNIV OF TECH +1
A live wiring structure and its construction method
ActiveCN112018529BImprove installation efficiency is lowIncrease distanceLine/current collector detailsElectrically conductive connectionsStructural engineeringElectric wire
Owner:安庆市银通电力工程有限公司
Solid solution composition of cerium zirconium compound oxide with high specific surface and method for preparing the same
ActiveCN100488623CHigh degree of crystallizationImprove product qualityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsCeriumHigh pressure
Owner:GRIREM ADVANCED MATERIALS CO LTD
Compositions with a sulfur-containing polymer and graphenic carbon particles
InactiveCN104619778AElectrically-conducting adhesivesSealantSulfur containing
Owner:PPG IND OHIO INC
A kind of potting glue and its preparation method and application
ActiveCN110699036BHigh bonding strengthImprove vibration resistanceNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer sciencePtru catalyst
Owner:深圳天鼎新材料有限公司
Handheld mobile printing device capable of real-time in-line tagging of print surfaces
InactiveCN101983130BTypewritersComputer hardwareComputer graphics (images)
Owner:MARVELL WORLD TRADE LTD
An interactive method and device for intelligent question answering
ActiveCN109272796BAvoid excessive dependenceImprove statistical accuracyElectrical appliancesEngineeringTest question
Owner:HGC TECH WUHAN CO LTD
Subsea Micro Seismic Sensor Mounting Platform
ActiveCN109884689BSimple structureImprove performanceSeismic signal receiversSilicone oilMechanical engineering
Owner:TAIYUAN UNIV OF TECH
Heater plug having a metal lug
ActiveCN102686948BImprove reliabilityImprove accuracyIncandescent ignitionMachines/enginesBiomedical engineeringMetal
Owner:VTESCO TECH GMBH
A multi-stage heating type heat conduction oil boiler and method thereof
ActiveCN108106008BImprove heating efficiencySimple structureStorage heatersCombustion chamberFlue gas
Owner:LIANYUNGANG DAYANG MACHINERY CO LTD
An exoskeleton robot system and a control method based on kinematic end detection
Owner:HARBIN INST OF TECH
Aluminium alloy with excellent laser weldability
InactiveCN101386943BExcellent laser weldabilityCell lids/coversImpurityMetal
Owner:SUMITOMO LIGHT METAL INDS LTD
Polyethylene/nylon plastic alloy and production method thereof and compatible binder thereof
ActiveCN101418093BProcedure AgentsAntioxidant
Owner:NINGBO NENGZHIGUANG NEW MATERIALS TECH
Green environmental protection polyisoprene in high elasticity
ActiveCN100417699CCoatingsEmulsionCrack resistance
Owner:SHANGHAI SHENGDA ENTERPRISE +1
Signaling link access and identification method
ActiveCN102594514BRecognition is fast and reliableError preventionData streamHigh density
Owner:GUANGDONG EASTONE CENTURY TECHNOLOGY CO LTD
Seawater taking system and sewage disposal device
InactiveCN102444168BAvoid shockEnsure safetyCleaning using toolsDrinking water installationForeign matterWater filter
Owner:ZHEJIANG MARINE DEV RES INST
Foot supporting sole thermal therapy instrument
InactiveCN102406523BRule out microcirculatory disturbanceGood for pumping backLight therapyTherapeutic coolingPhysical medicine and rehabilitationVenous blood
Owner:KUNSHAN DONGDA ZHIHUI TECH CONSULTANT
One-time stamping mold for cage ball pocket
ActiveCN105689591BEven by forceNot easy to damagePerforating toolsBearing componentsPunchingEngineering
Owner:ZHEJIANG GUNAI RUBBER & PLASTIC SCI & TECH
Preparation method of tianeptine sodium impurity D
ActiveCN102977053BSolving quality control challengesHigh purityOrganic chemistryReference sampleThiazepine
Owner:SHANDONG CHENGCHUANG BLUE OCEAN PHARM TECH CO LTD
Heating panel with anti-EMI function
InactiveCN100437429CIncrease cooling areaImprove cooling effectMagnetic/electric field screeningDigital data processing detailsThermodynamicsRadiation
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A kind of oil-filled carbon nanotube emulsion coprecipitation rubber and preparation method thereof
Owner:QINGDAO UNIV
All-fibre laser Doppler three-dimensional vibration meter
InactiveCN102401691BCompact structureLow priceSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansVelocity measurementLaser
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
Novel red color emitting compounds and organic electroluminescent device using them
InactiveCN1796488AElectroluminescent light sourcesSolid-state devicesHydrogen atomOrganic electroluminescence
Owner:LG DISPLAY CO LTD
Consensus method, electronic device and storage medium of blockchain
ActiveCN110784521BMake sure it is timely and accurateImprove securitySecuring communicationComputer networkEngineering
Owner:YGSOFT INC
Preparation method of all-solid-state thin-film lithium battery with micro-nano structure
ActiveCN109818047BImprove power densityIncrease the effective power generation areaFinal product manufactureElectrolyte accumulators manufactureAll solid stateNano structuring
Owner:深圳市格罗夫科技有限公司
A simple farmland nitrogen fertilizer storage device and storage method
ActiveCN109661886BAchieve savingsReduce consumptionGeneral water supply conservationPressurised distribution of liquid fertiliserSoil scienceEngineering
Owner:ANHUI UNIVERSITY OF ARCHITECTURE
A resistive variable memory write drive circuit with self-adaptive pulse width and amplitude
ActiveCN104810049BReduce power consumptionGuaranteed write speedDigital storageDriver circuitMultiplexer
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
A hydraulic power tong without tooth marks
ActiveCN103939038BSimple structureFew partsDrilling rodsDrilling casingsHydraulic cylinderWell drilling
Owner:JIANGSU SHENLIDA MACHINERY MFR
A kind of preparation method of blended imitation silk fabric
ActiveCN108532107BImprove comfortEasy to cleanWeft knittingHeating/cooling textile fabricsFiberPolymer science
Owner:FUJIAN FYNEX TEXTILE SCI & TECH
Humidity-hardening binding agent
InactiveCN101061197AFast crosslinkingGood storage stabilityOther chemical processesPolyureas/polyurethane adhesivesSchema mappingExecution control
Owner:CONSTR RES & TECH GMBH
Trailing suction dredger with outer rotor motor driven hob head
ActiveCN111749296BWeight controlImprove ground breaking abilityMechanical machines/dredgersClassical mechanicsElectric machinery
Owner:NAT ENG RES CENT OF DREDGING TECH & EQUIP
Equipment for live scraping rhinoceros horn, and fabricating method thereof
InactiveCN100407907CEasy to operateReduce manufacturing costAnimal feeding devicesPasturing equipmentRhinocerosEngineering
Owner:杭州野生动物世界有限公司 +1
A curling device
ActiveCN104690133BAvoid deformationGood molding effectHollow articlesEngineeringMechanical engineering
Owner:ZHONGSHAN SMALL DAY PIGEON HARDWARE PROD
A mold for robot leg sliders
InactiveCN106671356BImprove the efficiency of mold matchingShorten the timeEngineeringMechanical engineering
Owner:SHANGHAI XPARTNER ROBOTICS
Air flotation tank for waste water treatment
ActiveCN111892115BIncrease in sizeIncrease resistanceWater/sewage treatment by flotationContaminated waterways/lakes/ponds/rivers treatmentTreatment pondEngineering
Owner:ZHEJIANG CONSTR INVESTMENT ENVIRONMENTAL PROTECTION ENG CO LTD
A base station search method and terminal
ActiveCN108322908BFlexible accessEasy accessSecurity arrangementNetwork data managementCyber operationsEngineering
Owner:SHENZHEN NEOWAY TECH
Measuring method of normalization contrast ranges affecting comfort levels of three-dimensional pictures
ActiveCN103139598BImprove accuracyImprove stabilityColor signal processing circuitsTelevision systemsStereoscopic imagingDifference-map algorithm
Owner:TIANJIN UNIV
A mobile device-based whiteboard teaching method and system
InactiveCN105160951BImprove interactivityImprove convenienceElectrical appliancesDigital output to display deviceInformation controlWhiteboard
Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
A method and device for detecting terminal communication status based on distribution events
ActiveCN106899962BAvoid situations where users cannot be reachedImprove distribution efficiencyLogisticsNetwork data managementEngineeringComputer science
Owner:武汉市林中路信息技术股份有限公司
Blade tip cutting coating capable of improving bonding strength with blade tip and preparation method thereof
ActiveCN112080744BHigh bonding strengthImprove bindingMolten spray coatingSurface oxidationUltimate tensile strength
Owner:XI AN JIAOTONG UNIV
Training method, calling method, equipment and storage medium of neural network model
ActiveCN112132260BGuaranteed accuracyHigh precisionDigital data information retrievalCharacter and pattern recognitionEngineeringNetwork model
Owner:深圳索信达数据技术有限公司
A kind of high-efficiency solar cell preparation method
ActiveCN103413697BImprove conversion efficiencyImprove efficiencyHybrid capacitor electrodesHybrid/EDL manufactureOff the shelfPhotocathode
Owner:CHERY AUTOMOBILE CO LTD
A multifunctional transmission line deicing device
ActiveCN112600150BGood deicing effectEvaporate quicklyOverhead installationDrying solid materials with heatStructural engineeringHigh tension line
Owner:国网山东省电力公司泗水县供电公司 +2
Catalyst for preparing 2-alkylanthraquinone, preparation method and application thereof
ActiveCN104588088BMolecular sieve catalystsOrganic compound preparationBenzoic acidRare earth
Owner:CHINA PETROLEUM & CHEM CORP +1
Combination of electrostatic spinning and electrostatic spraying for preparing nanofibre base composite separation membrane
InactiveCN101947415BControl thicknessControl UniformitySemi-permeable membranesFilament/thread formingChemical treatmentPolymer science
Owner:DONGHUA UNIV
A system for remotely hanging movable counterweights on railway cranes
ActiveCN103663298BIncreased lifting capacityActive counterweight is convenientLifting devicesCranesLocking mechanismSolenoid valve
Owner:CSR CHENGDU
Traditional Chinese medicinal composition for treating constipation
ActiveCN102526682BWith blood pressure loweringDigestive systemPlant ingredientsCannabisBaical Skullcap Root
Owner:南通东湖国际商务服务有限公司
Rim with high-strength spoke weave
Owner:GIGANTEX COMPOSITE TECH
Long-distance XML data updating method and system
InactiveCN100534084CTransmissionData accessXQuery
Owner:BEIJING UNIV OF TECH
A construction method for integral hoisting and installation of prefabricated temporary steel pipe support
ActiveCN106049286BFaster turnaroundReduce time spentBridge erection/assemblyCross bridgeWork in process
Owner:中交中南工程局有限公司
A method for enhancing the clarity of infrared thermal images
Owner:SOUTH CHINA UNIV OF TECH
Bentonite mesh gel foam mud fire extinguishing agent
Owner:SHANDONG SHIDAFU IND CONTROL TECH CO LTD
A kind of intelligent SOS calling system and method
ActiveCN104836899BAvoid accidentsLearn more in timeSubstation equipmentInformation processingComputer terminal
Owner:宝贝春天健康科技(广东)有限公司
A kind of epoxy resin coating and preparation method thereof
ActiveCN104356858BImprove toughnessIncrease elasticityFireproof paintsAnti-corrosive paintsEpoxyHigh resistance
Owner:广东腾威科技股份有限公司
A kind of hemostatic bandaging device for medical care
ActiveCN113730112BDoes not depend on business proficiencyProcessing speedCannulasEnemata/irrigatorsMedical equipmentPulse pressure
Owner:青岛市黄岛区中心医院
Multi-purpose secondary air water intake tower
ActiveCN104846915BImprove energy efficiency ratioSimple working processWater/sewage treatment by irradiationGeneral water supply conservationWater storage tankActivated carbon filtration
Owner:北京天浚科技发展有限责任公司
A kind of anode slime automatic cleaning system and anode slime automatic cleaning method
ActiveCN107012487BRealize automatic settlementImprove qualityElectrolysis componentsSludgeFilter press
Owner:JIZHOU ZHONGYI FRP
Control apparatus using time proportioning control
InactiveCN1834826BAdaptive controlTemperature controlControl system
Owner:YAMATAKE HONEYWELL CO LTD
A kind of ventilation and moisturizing medium for edible fungus cultivation
ActiveCN110476715BGuaranteed survival rateImprove ventilationCultivating equipmentsMushroom cultivationWater storageCapillary Tubing
Owner:广西东兰贵隆生态农业科技有限公司
A multichannel testing method
InactiveCN1312868COvercome the imperfectionsSemiconductor/solid-state device testing/measurementElectronic circuit testingSerial digital interfaceData file
Owner:ZTE CORP
A supporting device for manufacturing a solenoid valve body
Owner:广东威迪莱电器科技有限公司
Semiconductor integrated circuit
InactiveCN1991815AEasy to manageMultiple digital computer combinationsMemory systemsManagement unitBus mastering
Owner:HITACHI LTD
Hard disk driver magnet and its preparation method
InactiveCN100403434CExcellent heat and humidity resistanceGood solvent resistancePermanent magnetsRecord information storageHard disc driveOne shot
Owner:上海三环磁性材料有限公司
Simple Manual Cigarette Roller and Its Using Method
ActiveCN106036997BSimple structureReduce manufacturing costCigarette manufactureCigarette MakersEngineering
Owner:来安县永阳知识产权运营有限公司
Adjustment method of trigger unit of safety switch
ActiveCN104137213BSimple and precise adjustment methodEasy to adjustProtective switch operating/release mechanismsCalibrating/seeting protective devicesEngineeringPartial current
Owner:EATON IND (AUSTRIA) GMBH
An authorization method for service staff in a smart community
ActiveCN106844699BReduce buildIn line with daily habitsData processing applicationsDigital data information retrievalTemporal informationService level requirement
Owner:成都市亚丁胡杨科技股份有限公司
System for recovering anti-vibration hammers
ActiveCN110867770BImprove work efficiencyIngenious structureApparatus for overhead lines/cablesControl cellFlip-flop
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1
Artemisia stalk-decomposing bacterial agent for inhibiting artemisia soil-borne pathogens and preparation method thereof
ActiveCN104026153BGrowth inhibitionInhibition of reproductionBiocideFungicidesBiotechnologyContinuous cropping
Owner:江苏农丰宝生物科技有限公司
a DC converter
ActiveCN104836436BSimple topologyReduce control requirementsDc-dc conversionElectric variable regulationCapacitanceDistribution transformer
Owner:江苏申铠新能源科技有限公司
An integrated treatment device for heavy metal wastewater
InactiveCN108325647BImprove securitySimple structureWater contaminantsGrain treatmentsWastewaterEngineering
Owner:SHENZHEN YITAI WATER TREATMENT CO LTD
Biological adsorption and artificial wetland combined town sewage treatment system and method
InactiveCN100417606CEasy loadingShort mud ageTreatment using aerobic processesSustainable biological treatmentConstructed wetlandParticulates
Owner:BEIJING GUOHUAN TSINGHUA ENVIRONMENT ENG DESIGN & RES INST CO LTD BEIJING CHINA
A fast online teaching method for the safety zone of loading and unloading manipulator
ActiveCN112518714BAvoid multiple typingSave resourcesProgramme-controlled manipulatorGripping headsRobot handSimulation
Owner:ZHEJIANG UNIV OF TECH
A kind of preparation method of LED device
ActiveCN107342348BHigh light transmittanceGood thermal conductivitySemiconductor devicesMicrosphereQuantum dot
Owner:GUANGDONG REAL FAITH LIGHTING TECH
An Unsupervised Change Detection Method for Multispectral Remote Sensing Images Based on Information Expansion
ActiveCN109598701BImplement extensionsFully automatedImage enhancementImage analysisSpectral bandsNon linear wave
Owner:TONGJI UNIV
Micron-scale monodisperse porous silica microspheres and preparation method thereof
ActiveCN109399648BRound shapeNarrow particle size distributionMaterial nanotechnologySilicaFluid phaseMicrosphere
Owner:TIANJIN UNIV
Radial asymmetric blade combined rotor in heat exchange tube
ActiveCN102116594BSmall outer diameterSmooth rotationHeat transfer modificationRotary device cleaningEngineering
Owner:BEIJING UNIV OF CHEM TECH
A method and system for implementing a signature verification algorithm based on sm2 elliptic curves
ActiveCN107040385BReduce the number of point addition operationsShorten operation timeUser identity/authority verificationGeneration processDigital signature
Owner:GUANGDONG UNIV OF TECH
Air conditioner fin mold
ActiveCN105344816BExtended service lifeReduce weightShaping toolsShearing machinesPunchingAir conditioning
Owner:WUXI GUOYU PRECISION MACHINERY CO LTD
A backing plate for drilling printed circuit boards and a preparation method thereof
ActiveCN104191457BReduce internal stressReduce the problem of low hole position accuracyMetal working apparatusMetal layered productsAdhesiveMetal sheet
Owner:SHENZHEN NEWCCESS IND
Method and device for inserting data
ActiveCN104199907BImplement automatic insertionIncrease insertion efficiencySpecial data processing applicationsDatasheetAlgorithm
Owner:GUANGZHOU HUADUO NETWORK TECH
Jiang chuan mycin for preventing and controlling plant diseases
ActiveCN103039495BImprove stabilityReduce usageBiocideMicroorganism based processesBiotechnologyAsparagus adscendens
Owner:德强生物股份有限公司
A flow hole for the production of continuous basalt fibers
ActiveCN106116113BUniform qualityGuaranteed homogenizationGlass furnace apparatusTemperature controlRefractory
Owner:郑州登电玄武石纤有限公司
A plug-in shunt electric row box
Owner:南通市展成商品混凝土有限公司
Preparation method of high stability organic thin film solar cell coated with carbon skeleton
InactiveCN105261704BLower contact barrierImprove mobilityFinal product manufactureSolid-state devicesOrganic filmOxygen
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
a lifting platform
Owner:NINGDE NORMAL UNIV
Organic luminous diode display device drived by current mode and picture element structure thereof
ActiveCN100371977CGood Pixel UniformityKeep Grayscale BrightnessElectrical apparatusStatic indicating devicesDriving currentDisplay device
Owner:AU OPTRONICS CORP
Fixing device for automobile spare tire and automobile with the fixing device
ActiveCN109911038BEasy to disassembleAvoid solid disassembly interferenceSpare wheel arrangementsSpare tireElectrical and Electronics engineering
Owner:NINGBO GEELY AUTOMOBILE RES & DEV CO LTD +1
Method, device and electronic device for adjusting the smoking concentration of heat-not-burn cigarettes
ActiveCN113287798BSatisfy the taste requirements of suction concentrationTobaccoThermodynamicsInhalation
Owner:HUBEI CHINA TOBACCO IND
Image brightness adjustment method, terminal and computer-readable storage medium
ActiveCN107302663BAvoid overexposureQuality improvementTelevision system detailsImage analysisComputer graphics (images)Lightness
Owner:ZHUHAI DAHENGQIN TECH DEV CO LTD
Chinese medicine preparation for treating sepsis and its preparation method
InactiveCN1190223CAntibacterial agentsUnknown materialsDiseaseMulti organ
Owner:TIANJIN CHASE SUN PHARM CO LTD
Vaginal effervescent tablets for treating woman's inflammation and their preparation
InactiveCN1307986CEnhanced inhibitory effectHigh activityHydroxy compound active ingredientsPill deliveryCervicitisGYNECOLOGIC DISORDERS
Owner:陈志成
Noninvasive cholesterol intelligent monitoring system based on biological chip
ActiveCN102749462BRelieve painAvoid the risk of infectionTransmission systemsBiological testingMicrocomputerMicrocontroller
Owner:南通海睿知新信息科技有限公司
A Suspended Insulator String Against Wind Deviation and Pollution Flashover
ActiveCN107481815BAvoid windage failureIncrease dosageSuspension/strain insulatorsElectric powerFouling
Owner:STATE GRID SHANDONG ELECTRIC POWER +2
A mobile terminal, data information storage control method, and storage medium
ActiveCN108037895BStorage moreImprove utilization efficiencyInput/output to record carriersCode division multiple accessEngineering
Owner:深圳市邦翼科技开发有限公司
Hot rolling manufacturing method of ultra-pure ferritic stainless steel
ActiveCN103506383BSolve hot rolling sticking problemSolve sticking problemsMetal rolling arrangementsReduction rateSS - Stainless steel
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
Hemostatic dressing and production method thereof
Owner:ZHUHAI HEFAN MEDICINE
Method, device and system for realizing multi-channel playback sound
ActiveCN103067848BRealize multi-channel playbackReduce limitationsStereophonic systemsComputer scienceMulti channel
Owner:XIAOMI INC
Imitation goose down regenerated polyester ultra-short fiber and its production process
InactiveCN102605447BQuality assuranceLow costNew-spun product collectionFilament/thread formingPolyesterDrum drying
Owner:HANGZHOU BEST CHEM FIBER
Tank opening device for fluid product dispensing device
ActiveCN101772361BMedical devicesInhalatorsEngineeringAir channel
Owner:APTAR FRANCE SAS
Method for contruction of two-dimension ordered distributing silicon quantum point figurated nano structure
InactiveCN1242454CRealize graphical distributionSmall sizeMaterial nanotechnologyNanostructure manufactureGratingNanostructure
Owner:NANJING UNIV
A kind of metal sulfide ore flotation inhibitor and its application
ActiveCN108636612BEnhanced inhibitory effectImprove flotation separation efficiencyFlotationAntimonyNucleophile
Owner:CENT SOUTH UNIV
High-pressure pump capable of maintaining stable output of high-pressure liquid
ActiveCN105275772BStable outputMeet R&D needsPositive displacement pump componentsPump installationsUltra high pressureSurge tank
Owner:GUANGXI YUCHAI MASCH CO LTD
A Method for Eliminating Solidago canadensis with Organic Wet Waste
ActiveCN109379918BReduce pollutionSimple methodBio-organic fraction processingClimate change adaptationEnvironmental engineeringSolidago canadensis
Owner:SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
A kind of collector preparation method for flotation of copper oxide ore
Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY
A method of optimizing abap program by using slt component based on hana database
ActiveCN106708972BAvoid delayImplement the method of reading the HANA databaseSpecial data processing applicationsDatabase indexingIn-memory databaseTable (database)
Owner:JIANGSU ELECTRIC POWER INFORMATION TECH +1
Decorrelation with interleaver in data sending and reaciving equipment
InactiveCN1417967AHarm reductionCode conversionError correction/detection by combining multiple code structuresComputer hardwareData stream
Owner:PANASONIC CORP
A kind of color matching laser painting and painting method and application
ActiveCN104985978BThe picture is clear and brightIrradiation direction is differentDecorative surface effectsSpecial ornamental structuresLaser coatingOptoelectronics
Owner:临沂高新区人才职业培训学校有限公司
Etching solution and method for forming patterned multilayer metal layer
InactiveCN102912350BImprove stabilitySmall difference in etch rateConductive material chemical/electrolytical removalSemiconductor devicesCopperOxygen
Owner:AU OPTRONICS CORP
A winding type double-core package, a manufacturing method of a winding type double-core package, and a lithium-ion battery
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