China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A content distribution system, content distribution method and content distribution device
InactiveCN102595207BAccurately determineSelective content distributionContent distributionTime domain
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
LED support, LED device and side-in type backlight module
InactiveCN109920902ASolve chromatic aberrationImprove luminous efficiencySolid-state devicesOptical light guidesEngineeringLarge size
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
electronic device
ActiveCN103699179BImprove handlingExpand smoothlyDigital data processing detailsControl theoryControl unit
Owner:ACER INC
A Calculation Method of Equivalent Thermal Conductivity of Particle Dirt
ActiveCN106596630BResearch precision and specificationProfound transfer mechanismMaterial heat developmentPorosityHeat transmission
Owner:NORTHEAST DIANLI UNIVERSITY
Fixed connectors for live working on high voltage lines
ActiveCN104078776BFirmly connectedGuaranteed uptimeElectrically conductive connectionsCarrying capacityElectric power system
Owner:STATE GRID CORP OF CHINA +1
Method for implementing flow control, message master node, token server and system
ActiveCN105991463BTo overcome the defect of "unbalanced"Increase profitData switching networksEngineeringServer
Owner:ADVANCED NEW TECH CO LTD
Device for blocking a passage
ActiveCN102414390BShutters/ movable grillesBuilding material handlingEngineeringMechanical engineering
Owner:LIBERVIT
The method for managing and sharing of the mobile communication terminal utilizing the GPRS technology
InactiveCN100555944CLarge storage capacitySpecial service provision for substationData operationsStorage management
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD
Carbon monoxide donor molecule with fluorescent properties and its preparation method and application
ActiveCN110437150BGood controllable releaseGood biocompatibilityOrganic active ingredientsOrganic chemistryCarbon monoxide-releasing moleculesCompatibilization
Owner:UNIV OF SCI & TECH OF CHINA
A colorimetric sensor based on cadmium-based functional nucleic acid and its application
Owner:CHINA AGRI UNIV
A fast method for measuring radon release rate by closed-loop partial integration
ActiveCN105353396BAccurate radon exhalation rateX/gamma/cosmic radiation measurmentClosed loopComputer science
Owner:HENGYANG NORMAL UNIV
Drive mechanism of wire saw beading rope
ActiveCN101214703BIncrease contact areaLow powerStone-like material working toolsElectric machineryEngineering
Owner:福建天石源科技股份有限公司
Energy-saving device and process for vaporizing methyl chloride as organic silicon monomer raw material
ActiveCN106397471BEfficient recyclingAchieve repetitionSilicon organic compoundsChemical industryReboilerVaporization
Owner:HUBEI XINGFA CHEM GRP CO LTD
Concrete vibrator for building construction
ActiveCN112727103BRealize reciprocating side click operationRealize all-round vibrating operationBuilding material handlingGear wheelArchitectural engineering
Owner:孙学志
A method for assembling a liquid crystal display module
ActiveCN104777643BSimplify the assembly processMeet the needs of the designNon-linear opticsLiquid-crystal displayLight guide
Owner:KUSN INFOVISION OPTOELECTRONICS
Rice HAP3 and application of the same in improving stress tolerance of plants
ActiveCN101220364BPlant peptidesFermentationGene conversionNormal growth
Owner:FRONTIER LAB OF SYST CROP DESIGN CO LTD
Online detecting device for active sulfur in liquid oil
ActiveCN102608194BRealize online real-time detectionReduced lifespanMaterial analysis by electric/magnetic meansHigh pressureTransformer oil
Owner:BEIJING ANSAIBO TECH
Railing panel semi-trailer
InactiveCN101654123BIncrease widthIncrease volumeTractor-trailer combinationsLoading-carrying vehicle superstructuresVehicle frameEngineering
Owner:钟山县绿森农业开发有限公司
A road surface visibility and icing and snow safety early warning system at the entrance and exit of a highway tunnel
ActiveCN107610492BInstant feedback on ice and snow conditionsEnsure safetyArrangements for variable traffic instructionsSnowpackData processing system
Owner:CHANGAN UNIV
A kind of skin comprehensive anti-aging water gel and preparation method thereof
ActiveCN104784071BDelay agingPromote proliferation and divisionCosmetic preparationsToilet preparationsJojoba oilBULK ACTIVE INGREDIENT
Owner:广州丽丰化妆品制造有限公司
Adaptive calibration method for parameters of sandy river water and sediment model based on cluster intelligence
ActiveCN112182834BImprove efficiencyReduced commissioning timeDesign optimisation/simulationSpecial data processing applicationsRiver routingBird nest
Owner:TIANJIN UNIV
Image-capturing apparatus and method for correcting nonlinear images
InactiveCN1794793AHave linear characteristicsLarge dynamic rangeTelevision system detailsColor television detailsImage resolutionImage conversion
Owner:SAMSUNG ELECTRONICS CO LTD
A method and system for active control of an exhaust valve based on a high-frequency pressure signal
InactiveCN105673909BImprove accuracyOperating means/releasing devices for valvesExhaust valveSupport vector machine classification
Owner:HARBIN INST OF TECH
Voice channel establishment method, device and system
ActiveCN105100523BResolve inconsistenciesSolve the problem of relatively limited callsInterconnection arrangementsTransmissionThird partyThe Internet
Owner:XIAOMI INC
Ultraviolet led epitaxial wafer and its preparation method and application
ActiveCN112259654BEasy to limitReduce restrictionsLavatory sanitorySemiconductor devicesUltravioletBoron nitride
Owner:GUANGDONG INST OF SEMICON IND TECH
Channel steel bracket with spoiler structure for fixing the outer insulation layer of the reactor
ActiveCN109899625BReduce the effects of local overheatingThermal insulationPipe protection by thermal insulationCold airThermodynamics
Owner:DALIAN UNIV OF TECH
Method for comprehensive utilization of by-products in the industrial production process of pretilachlor intermediate
Owner:NANTONG WEILIKE CHEM
Moisture removal device for steam turbine and method for forming slit hole
ActiveCN105392965BImprove removal efficiencyContainment leakEngine manufactureEngine fuctionsTurbineSteam turbine
Owner:MITSUBISHI HITACHIPOWER SYST LTD
Polysaccharide sulfate dispersible tablet
ActiveCN103083268BOrganic active ingredientsMetabolism disorderVitamin CSulfate
Owner:CP PHARMA QINGDAO CO LTD
A kind of audio and video test method and system and audio and video test equipment
ActiveCN108289218BHigh degree of automationTest accurateNon-electrical signal transmission systemsTelevision systemsComputer hardwareEngineering
Owner:SHENZHEN JIUZHOU ELECTRIC
A method and apparatus for accessing keywords
Owner:XIAOMI INC
A kind of fly ash low density cement slurry
ActiveCN103725276BGuaranteed DensityGuaranteed StrengthDrilling compositionUnit massVolumetric Mass Density
Owner:CHINA UNITED COALBED METHANE NAT ENGRES CENT +1
A general-purpose LED circuit board welding combination mold
ActiveCN103415163BReduce development costsPlay a fixed rolePrinted circuit assemblingEngineeringLED circuit
Owner:杭州帕诺迩照明科技有限公司
Method and device for checking liquid article
ActiveCN102095664BDetection speedNo loss of detection accuracyMaterial analysis by transmitting radiationSpecific gravity measurementData recordingComputer science
Owner:TSINGHUA UNIV +1
A brake caliper unit capable of recognizing lever deformation
ActiveCN106641042BAvoid empty hugsCompact structureAxially engaging brakesBrake actuating mechanismsEngineeringCylinder block
Owner:CRRC CHANGZHOU TECH MARK IND CO LTD +1
A tracking control system for long-distance belt transmission line
ActiveCN107244539BRealize automatic controlIncrease the level of automationConveyorsControl devices for conveyorsMessage lengthControl system
Owner:CHINA POST SCI & TECH
A high-voltage switchgear cable partial discharge monitoring simulation system
ActiveCN106646162BSimple structureEasy to operateTesting using optic methodsOptical spectrometerEngineering
Owner:河北省机电一体化中试基地有限公司
Transmission with minimal orbiter
InactiveCN100507315CPrevent pressure overloadToothed gearingsGearing controlOrbiterEngineering
Owner:TORVEC INC
A passive optical network equipment license management authentication method and system
ActiveCN103067211BEasy to controlEnsure long-term sustainable returnsComputer security arrangementsData switching networksSpecific functionLicense control
Owner:FENGHUO COMM SCI & TECH CO LTD
Dust-removing flue gas treatment device and method
ActiveCN104959013BReduce dust contentReduce use costUsing liquid separation agentFlue gasSpray nozzle
Owner:ZHONGJING ENVIRONMENTAL TECH CO LTD
Gallium, hydrogen, nitrogen doped single crystal silicon and its preparation method, solar cell
ActiveCN111996594BImprove life expectancyImprove qualityPolycrystalline material growthFinal product manufactureElectrical batterySolar cell
Owner:JINKO SOLAR CO LTD +1
Positionable wearable fall detection system
ActiveCN103903390BExpand the scope of activitiesWill not violateMessaging/mailboxes/announcementsAlarmsMonitoring systemComputer software
Owner:FUDAN UNIV
Solid-state laser amplifier and laser with side-pumping of optical fiber light guide
ActiveCN103050882BSimplify the transfer processSimple structureActive medium materialAudio power amplifierLight guide
Owner:先进光电子(重庆)有限公司
A kind of preparation method of nano-inorganic composite flame retardant
Owner:普信氟硅新材料(衢州)有限公司
Production of high-alloy cold mould steel
ActiveCN100352964CExcellent uniform spherical structureSmall sizeRoll mill control devicesMetal rolling arrangementsCarbideAlloy
Owner:BAOSHAN IRON & STEEL CO LTD
A multi-functional leisure sofa frame with two-in-one integral structure
ActiveCN105146949BSimple and elegant shape structureThe shape structure is not complicatedStoolsReclining chairsPush and pullPush pull
Owner:ZHEJIANG CHAIRMENG FURNITURE
Door part with controllable damping device
ActiveCN108026748BLiquid resistance brakesSpringsWorking fluidMagnetorheological fluid
Owner:INVENTUS ENG
Fluid treatment device and treatment method
Owner:M TECH CO LTD
Thermoplastic polyester resin composition and light reflector using same
ActiveCN107922717AGood mirror effectExcellent low foggingMirrorsOptical articlesPolytetramethylene terephthalatePolyester resin
Owner:TOYOBO CO LTD
Encapsulated active ingredients, methods of preparation and their use
InactiveCN101252845AExtended shelf lifeImprove thermal stabilityGranular deliveryFood shapingAdditive ingredientHydrolysate
Owner:FIRMENICH SA
Measurement apparatus and measurement method
InactiveCN102680450AStrength determinationDetermination of concentrationRaman scatteringMetal particleUltimate tensile strength
Owner:SEIKO EPSON CORP
An Online Analysis Method of Urban Drainage Network
ActiveCN112700141BImprove accuracyRealize intelligent analysisGeometric CADGeneral water supply conservationWater qualityEnvironmental engineering
Owner:HARBIN INST OF TECH
Pneumatic Valve Core Pushing Mechanism of Valve Core Sealing Ring Automatic Fitting Machine
ActiveCN104944144BConveyor partsPneumatic valveInductor
Owner:SUZHOU CHANG FEI AUTOMATION EQUIP FACTORY
A Triaxial Compression Test Soil Sample Releaser
ActiveCN106442068BAvoid damageLabor-saving operationPreparing sample for investigationAxial compressionCompression test
Owner:HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
Composition for surface treatment of mg-containing galvanized steel sheet and mg-containing galvanized steel sheet surface-treated using same
ActiveCN112639029AImprove ductilityReduce penetrationHot-dipping/immersion processesPretreated surfacesChromium CompoundsThin membrane
Owner:浦项股份有限公司
Sulfur halogen glass and its production for superfast light switch
Owner:WUHAN UNIV OF TECH
Underground Diaphragm Wall Replacing Structure and Construction Method
ActiveCN104652474BPrecise positioningWell formedArtificial islandsUnderwater structuresSlurry wallFloor slab
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
The preparation method of difluoro oxalate borate metal salt
Owner:GUANGZHOU TINCI MATERIALS TECH +1
Process for the separation of diethylbenzene in carbon deka-aromatic hydrocarbons
ActiveCN101343207BEasy to separateImprove thermal stabilityDistillation purification/separationExtraction purification/separationBoiling pointExtractive distillation
Owner:PETROCHINA CO LTD
A command recognition method, device and electronic equipment
ActiveCN103513906BImprove operational convenienceInput/output processes for data processingComputer visionImaging data
Owner:LENOVO (BEIJING) LTD
Transformer and combined construction thereof
InactiveCN101419862BImprove efficiencyReally fixedPrinted circuit aspectsTransformers/inductances coils/windings/connectionsElectrical connectionEngineering
Owner:ACBEL POLYTECH INC
A device for quickly lifting and cleaning floor tiles
ActiveCN112012088BTo achieve the effect of floor tilesAchieve cleaning effectCleaning using toolsRoads maintainenceBrickStructural engineering
Owner:苏州麟琪程科技有限公司
Home intelligent image monitor method and system basedon realtime network
InactiveCN100358299CLow priceCharacter and pattern recognitionData switching networksModem deviceJPEG
Owner:ZHEJIANG UNIV
Etching chamber with adjustable electrode spacing and parallelism
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
An occlusion robust person re-identification method based on global and local feature fusion
ActiveCN112200111BEasy to identifyImprove performanceInternal combustion piston enginesBiometric pattern recognitionVisual technologyEngineering
Owner:XIAMEN UNIV
A flue gas desulfurization system
ActiveCN106237799BSmall footprintLow costGas treatmentDispersed particle separationThermodynamicsDust control
Owner:江苏绿叶环境工程集团有限公司
Path display method and device in service deployment and communication system
Owner:HUAWEI TECH CO LTD
Cooking flavor green Chinese onion powder and preparation method thereof
InactiveCN102273606BStrong flavorStrong sense of natureFood preparationFlavorButylated hydroxyanisole
Owner:TIANJIN CHUNFA BIO TECH GRP
Laser processing device
ActiveCN103128441BImprove work efficiencyLaser detailsMetal working apparatusLaser processingBeam diameter
Owner:DISCO CORP
Tanshinone derivative, preparation method and application thereof
ActiveCN103435550BQuick resultsMedication safetyOrganic active ingredientsOrganic chemistryBenzaldehydeLung cancer
Owner:FENGXIAN CENT HOSPITAL
Battery module, and battery rack and power storage device comprising battery module
PendingCN113795969AEasy dischargePrevent leakageSecondary cellsCell component detailsStructural engineeringMechanical engineering
Owner:LG ENERGY SOLUTION LTD
Partition and segmentation on-line positioning method for small-current grounding faults
InactiveCN102540017BImprove accuracyImprove reliabilityFault locationSystems intergating technologiesBusbarElectrical current
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
A kind of preparation method of air humidity paint
InactiveCN103952047BNo pollution in the processGood hygroscopicityCoatingsMoisture absorptionAir humidity
Owner:良唐福瑞至大健康科技(北京)有限公司
A Ground Measurement Method of Leaf Area Index Based on Digital Image Processing Technology
InactiveCN107067433BAccurate, Efficient and Stable CalculationStrong measurement accuracy stabilityImage enhancementImage analysisOptical radiationMeasurement point
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Filtration system with outlet function
Owner:AESCULAP AG
Combustible gas leakage alarm
InactiveCN101599208BAvoid false alarmsFlexible adjustmentAlarmsMaterial resistanceCombustible gasEngineering
Owner:BEIJING UNION UNIVERSITY
Method for forecasting defects of shrinkage cavity of ductile iron castings based on finite elements
ActiveCN100495007CDescribe wellAccurate calculationMaterial flaws investigationFinite element methodField analysis
Owner:CSIC NO 12 RES INST
Liquid crystal display apparatus and its drive method
InactiveCN101051130AStatic indicating devicesDomestic applicationsFistLiquid-crystal display
Owner:SAMSUNG ELECTRONICS CO LTD
Navigation device and payment facility guiding method thereof
InactiveCN102109354BInstruments for road network navigationPaymentRoute search
Owner:ALPINE ELECTRONICS INC
A multifunctional auxiliary device for fire fighting equipment
Owner:河北威尔特体育用品有限公司
An impact-resistant and temperature-resistant modified fluororubber cable material
InactiveCN103602012BImprove performanceImprove mechanical propertiesRubber insulatorsCalcium silicateRubber material
Owner:HAINING JIACHENG RUBBER CO LTD
Next-generation call center system and call overflow method thereof
ActiveCN101645985BImprove user satisfactionEasy to handleSpecial service for subscribersTransmissionSkill setsComputer science
Owner:ZTE CORP
An instruction processing method, a CPU interaction system and a consumable chip using the system
ActiveCN109460254BIncrease profitSatisfy high real-time performance requirementsResource allocationMachine execution arrangementsComputer architectureEngineering
Owner:HANGZHOU CHIPJET TECH CO LTD
Binder composition for water-scraped without set-off intaglio
ActiveCN101362870BMeet the requirements of the printing processGood printabilityInksOther printing apparatusPolymer scienceVegetable oil
Owner:CHINA BANKNOTE PRINTING & MINTING
A method for optimizing tool positions in five-axis NC machining of singular regions
ActiveCN105717874BLittle change in angle of rotationPrevent overcutNumerical controlCutter locationEngineering
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Concealed roller blind structure
ActiveCN102877773BWindow/door framesLight protection screensEngineeringMechanical engineering
Owner:HD4U SMART HOME CO LTD
A minimally invasive endoscopic stapler that is easy to adjust the clamping angle
ActiveCN112754564BEasy to adjust the clamping angleChange tilt directionElectric powerElectric motor speed/torque regulationEndoscopic staplerSurgical treatment
Owner:CHANGZHOU ANKANG MEDICAL EQUIP
Engaging mechanism for hoisting cable underwater robot
InactiveCN101633400BSimple structureEasy to operateUnderwater equipmentMarine engineeringHydraulic ram
Owner:中国船舶重工集团公司第七〇二研究所
A kind of anti-corrosion and anti-rust type post-tensioning method prestressed channel pressure slurry and preparation method thereof
Owner:石家庄市易达恒联路桥材料有限公司
A semi-automatic number spraying device for cast slab
Owner:SHANDONG IRON & STEEL CO LTD
A low wind resistance anemometer
InactiveCN104374947BAvoid breakingReduce the possibility of damageFluid speed measurementClosed chamberEngineering
Owner:高明 +4
Composite flocculant for pig farm wastewater and biological fermentation treatment method and equipment
ActiveCN105502607BStir wellGood anaerobic effectWater contaminantsWaste water treatment from animal husbandryActivated sludgePig farms
Owner:SHANDONG UNIV OF SCI & TECH
Lens driving device
InactiveCN101738704BIncreased electromagnetic inductionImprove quality and efficiencyMountingsPropulsion systemsEngineering plasticInjection moulding
Owner:NINGBO JCT ELECTRONICS
A typesetting method and device
ActiveCN103150302BReduce the case of large white spaceAvoid the problem of large blank spacesNatural language data processingSpecial data processing applicationsComputer sciencePagination
Owner:XIAOMI INC
Display device
InactiveCN101325052BImprove the display effectDigital data processing detailsCathode-ray tube indicatorsDisplay deviceComputer science
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
1.6-degree parabolic extralarge pier measuring and pier body linear control method
InactiveCN103344214BFast measurementAccurate control precisionHeight/levelling measurementIncline measurementLinear controlControl engineering
Owner:CENT SOUTH UNIV +1
A frequency selection method and sensor nodes for a wireless sensor network
ActiveCN104754718BImprove signal-to-noise ratioReduce transmission delayPower managementNetwork topologiesMobile wireless sensor networkSignal quality
Owner:CHINA MOBILE COMM GRP CO LTD
A kind of bipolar plate and fuel cell with stepwise arrangement of air-guiding bosses
ActiveCN113299942BSolve the problem of gradual increase of liquid water along the airflow directionReasonable useCollectors/separatorsReactive gasVoltage drop
Owner:JIANGSU UNIV
Application method of coal seam gas pressure exchange device based on compressed air system
ActiveCN112696177BReduce mining costsImprove mining productivitySurveyOther gas emission reduction technologiesHigh pressure waterInjection air
Owner:山西安泰源矿业科技有限公司
Semiconductor laser assembly
InactiveCN100449889CLaser detailsSemiconductor lasersGroove widthEngineering
Owner:SONY CORP
Lacosamide synthesis technology
InactiveCN103319366BReduce usageHigh reaction yieldOrganic compound preparationCarboxylic acid amides preparationAcetylationMethylation
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1
A shooting control method, terminal and computer-readable medium
ActiveCN109040579BIncrease contrastImprove clarityTelevision system detailsColor television detailsComputer graphics (images)Image contrast
Owner:PING AN TECH (SHENZHEN) CO LTD
Electronic assemblies incorporating laminate substrates and methods of fabricating the same
PendingCN110462861ASolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor materialsElectronic assemblies
Owner:CORNING INC
A bionic-based flying robot neck-eye system and control method
ActiveCN110775288BAchieve complete observationImprove robustnessAircraft componentsNavigation by speed/acceleration measurementsActive perceptionMedicine
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
A kind of preparation method of ag/cu alloy nanocluster and its application in ag + Applications in testing
ActiveCN110954519BStable structureExcellent optical propertiesFluorescence/phosphorescencePenicillaminePhysical chemistry
Owner:HEBEI UNIVERSITY
A sludge dehydration and solidification treatment method and device
ActiveCN108751639BTo achieve the purpose of reducingSpecific water treatment objectivesFixation/solidifcation sludge treatmentSludgeAir pump
Owner:GUANGZHOU SHENGZHOU FOUND ENG
A high-strength hydrogel system regulated by free radical polymerization crosslinking kinetics and its preparation method
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
Straight column type single crankshaft precision punch and its punching method
ActiveCN108906954BEasy to processImprove processing efficiencyShaping toolsEjection devicesHydraulic cylinderProduction line
Owner:ZHEJIANG BOLUN HIGH PRECISION MACHINERY
Method for manufacturing non-woven grid composite non-woven fabric by rotary weft laying method
ActiveCN104674460BLeading technology levelIncrease line speedNon-woven fabricsNonwoven fabricMechanical engineering
Owner:CHANGZHOU NEWLAND COMPOSITE MATERIAL
Flexible pressure sensor and its preparation method
ActiveCN111044183BImprove adhesionImprove reliabilityFluid pressure measurement using piezo-electric devicesForce measurement using piezo-electric devicesDielectric layerForce sensor
Owner:INST OF FLEXIBLE ELECTRONICS TECH OF THU ZHEJIANG +1
Electronic device with detachable key-press module
ActiveCN101511152BImprove convenienceEasy to disassembleTelephone set constructionsElectrical apparatus casings/cabinets/drawersKey pressingEngineering
Owner:ASUSTEK COMPUTER INC
Sports equipment retractable car
InactiveCN108082244BProtect your healthSport apparatusHand carts with multiple axesSports equipmentStructural engineering
Owner:EAST CHINA JIAOTONG UNIVERSITY
A speaker online glue injection device
ActiveCN102802110BStable injection qualityReduce labor costsElectrical transducersProcess qualityControl system
Owner:HUIZHOU JINSHAN ELECTRONICS
Method and device for providing page header
ActiveCN108021599BRealize personalized adjustmentExtended dwell timeSpecial data processing applicationsWeb data browsing optimisationPersonalizationVisit rate
Owner:ALIBABA GRP HLDG LTD
Blockchain-based electric vehicle battery replacement system
ActiveCN108001428BSolve efficiency problemsRealize automatic tradingDatabase updatingElectric propulsion mountingElectric-vehicle batteryAutomotive battery
Owner:FUJITSU LTD
Three-dimensional horizontal well track optimization design method based on shortest drilling time
InactiveCN111046593AAlleviate the problem of low drilling speedSolve the problem of difficult targetGeometric CADDesign optimisation/simulationThermodynamicsVertical plane
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Automobile braking system and braking method
ActiveCN105711563BIncrease pressureIncrease frictionBraking element arrangementsFriction forceBraking system
Owner:任成洪
A fully automatic inverted riveting silver contact riveting mechanism
ActiveCN110853955BEasy to move horizontallyIncrease productivityElectric switchesHydraulic cylinderEngineering
Owner:WENZHOU JUXING ELECTRIC CONTACT TECH
Bacillus coagulans and application thereof in mixed fermentation to produce L-lactic acid
InactiveCN102653725BImprove conversion rateShorten fermentation timeBacteriaMicroorganism based processesBiotechnologySporolactobacillus
Owner:NANJING TECH UNIV
A method for adjusting the balance of ground-adjusted balance equipment
InactiveCN110725790BReduce job riskSave human effortFlexible member pumpsFluid removalElectric machineElectric power system
Owner:孙志勇
Refrigerator commodity image recognition training method, recognition method and share calculation method
ActiveCN114155453BGrasp market dynamics in real time and formulate marketing strategiesCharacter and pattern recognitionNeural architecturesEngineeringNetwork model
Owner:深圳爱莫科技有限公司
Nitrogen-sulfur co-doped porous graphitized carbon nanomaterial and preparation method thereof
ActiveCN112591742BIncrease the active siteAdd more active sitesWater/sewage treatment by irradiationCarbon compoundsAcetic acidThiourea
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Input device and liquid crystal display device
InactiveCN104380226ADecrease riseReduce power consumptionCathode-ray tube indicatorsInput/output processes for data processingCapacitanceLiquid-crystal display
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Structure for rolling stock
ActiveCN101428622AImprove rigidityHigh dimensional accuracyAxle-box lubricationLaser beam welding apparatusShear stressEngineering
Owner:카와사키레일카매뉴팩처링컴퍼니리미티드
Global Optimal Turbofan Engine Inlet Noise Reduction Design Method
ActiveCN106934074BRapid designHigh research valueGeometric CADSustainable transportationLow noiseNoise optimization
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
Removable flat-plate middle temperature solid oxide fuel cell stack
InactiveCN100449846CFuel cells groupingSolid electrolyte fuel cellsFuel cellsSolid oxide fuel cell
Owner:SHANGHAI JIAOTONG UNIV
Improved method of processing short messages (SMS) and wireless communication apparatus enabling such processing
ActiveCN102293019BMessaging/mailboxes/announcementsComputer hardwareCommunications system
Owner:ST ERICSSON FRANCE
Liquid end, backflow self-stop alarm
Owner:舒管先
A kind of synthesis technique of 1-benzhydrylazetidine-3-carbaldehyde
Owner:江苏安杰泰生物科技有限公司
A hydraulic lifting intelligent fire-fighting robot and its control method
ActiveCN106955445BExpand the scope of fire fightingFire rescueHydraulic cylinderWireless transceiver
Owner:山东瑞泰正乾智能装备有限公司
Method and device for switching
InactiveCN112887043APower managementTransmission monitoringTerminal equipmentReal-time computing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Solid oxide fuel cell with longitudinal and transverse channels
InactiveCN104813528BUniform electrochemical reactionElectrochemical reactions occur uniformlyFuel cell auxillariesElectrolytesFuel cellsEngineering
Owner:KOREA FUEL CELL CO LTD
A method for identification and description of deep carbonate karst structures
ActiveCN111766629BAccurate identificationHigh precisionSeismic signal processingSeismology for water-loggingSoil scienceRock core
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
Production process of press-welding brake
Owner:QINGTE GRP
Ribbon and sofa with the ribbon
Owner:海宁市辉腾织带有限公司
Graphene/polyaniline/iron oxide composite material applied to supercapacitor and preparation method thereof
ActiveCN103971942BHigh specific capacitanceImprove electrochemical performanceHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceOxide composite
Owner:FAREAST KINGSTAR CHEM
Reinforced Concrete Pier External Skeleton Platform
ActiveCN103015695BBuilding support scaffoldsReinforced concreteEngineering
Owner:中铁大桥局集团第六工程有限公司
A kind of total synthesis method of 1,3,7,9-tetramethyluric acid
Owner:SHANGHAI BETTER IN PHARMA TECH
Flip chip mounting method and flip chip mounting element
ActiveCN100442468CUniform Self-AssemblyUniform electrical connectionSolid-state devicesSemiconductor/solid-state device manufacturingProduction rateBoiling point
Owner:PANASONIC CORP
A model predictive current control method for primary permanent magnet linear motor with five bridge arms and double movers based on double-layer positioning
ActiveCN110943664BSmall amount of calculationElectronic commutation motor controlAC motor controlVoltage vectorPrimary permanent
Owner:SOUTHEAST UNIV
A method for preparing polyamide double-layer microcapsules
InactiveCN106622054BEasy to operateReduce manufacturing costMicroballoon preparationMicrocapsule preparationPolymer sciencePolyamide
Owner:TIANJIN UNIV
A kind of method of begonia hybrid breeding
Owner:CHANGZHOU KEHONG ELECTRONICS DEVICES
Brush holder
ActiveCN101789643BLow costReduce noiseSupports/enclosures/casingsEngineeringElectrical and Electronics engineering
Owner:SHANGHAI BROSE ELECTRIC MOTORS
A process for preparing heat storage balls
ActiveCN105174978BRealize large dosageHeat-exchange elementsCombustionChemical composition
Owner:范峪铭
An engine cylinder head air passage structure
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Intensive farming device for intelligent feed supply
ActiveCN104335948BReduce configuration costsPrecise feedingPisciculture and aquariaEngineeringIntensive farming
Owner:ZHEJIANG OCEAN UNIV
Air flow and machinery double-boosting internal circulation-type high suspension solid anaerobic digestion device
ActiveCN103523918BEasy to handleStrong targetingWaste based fuelSludge processingWater dischargeEconomic benefits
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY