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.

Power plant water system and power plant water system control method

ActiveCN109739273BImprove operational reliabilitySmooth dischargeFlow control using electric meansEnvironmental engineeringVALVE PORT
Owner:FUYANG CHINA RESOURCES POWER CO LTD

Load on/off control method

ActiveCN101387865BReduce malfunctionElectric controllersMicrocontrollerPulse control
Owner:SUZHOU SAMSUNG ELECTRONICS CO LTD

Combined heating and drying system and method

ActiveCN111238172BRealize counterpart useDrying solid materials with heatClimate change adaptationCombustion chamberFlue gas
Owner:ZHEJIANG SCI-TECH UNIV

A positioning method, device and system

ActiveCN106851567BAchieve positioningPrecise positioningClosed circuit television systemsLocation information based serviceImaging processingEngineering
Owner:SHENZHEN TOPBAND CO LTD

Combination of Vertical Well Volume Fracturing and Linear Water Injection to Develop Ultra-Low Permeability Reservoirs

ActiveCN106639996BIncrease productionImprove water injection effectFluid removalPrincipal stressWater flooding
Owner:PETROCHINA CO LTD

A method for controlling driving torque of pure electric vehicle

ActiveCN112644296BReduce driving hazardsReduce security threatsSpeed controllerElectric energy managementDriver/operatorPure electric vehicle
Owner:深蓝汽车科技有限公司

vertebral body fusion

ActiveCN105902327BIncrease distanceReduce distanceSpinal implantsScrew threadIndustrial engineering
Owner:GUANGZHOU ARNOLD MEDICAL DEVICE CO LTD

Sliding type self-locking classification mechanism

ActiveCN105458817BSimple structureIngenious designMetal working apparatusLocking mechanismSelf locking
Owner:STON ROBOT CHANGZHOU

Chinese patent medicine for curing diabetes

InactiveCN1149097CEasy to takePromote emptyingMetabolism disorderUnknown materialsDiabetes mellitusOral medicine
Owner:李常荣

Method for preparing natural-detergent feed solution by using tea saponin fluid

InactiveCN102010807BAvoid damageReduce non-detergent ingredientsFungiBacteriaMicroorganismProteinase activity
Owner:HUNAN AGRICULTURAL UNIV +1

Method for sharing storage data in multi-cpu system and the system

ActiveCN103838746BEnhanced interactionSpecial data processing applicationsMemory systemsFile systemShared memory
Owner:HANGZHOU HIKVISION DIGITAL TECH

An external battery pack for a portable digital device

ActiveCN107978709BEfficient collectionEasy to fixCell component detailsStructural engineeringMechanical engineering
Owner:常州博康电子技术有限公司

A method, device, terminal and storage medium for distributing barrage messages

ActiveCN109302639BSolve the problem of memory leakSelective content distributionComputer hardwareEngineering
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Gene complete sequence of siganus oramin L-amino acid oxidase and application thereof

InactiveCN102121020BPeptide/protein ingredientsOxidoreductasesEscherichia coliOpen reading frame
Owner:SUN YAT SEN UNIV

A swivel arm pull pin

ActiveCN105545907BSimple structureEasy to processBoltsStub axleEngineering
Owner:NANTONG IRONMASTER SPROTING IND

A method for manufacturing corrugated cardboard with rfid radio frequency reading and writing functions

ActiveCN105015040BWith the function of long-distance radio frequency reading and writingImprove efficiencyMechanical working/deformationLamination ancillary operationsCartonPulp and paper industry
Owner:ANHUI SHIDAI CHUANGMEI PACKAGING

Server cluster, message push method and related server

ActiveCN109600452BOptimize connection schemeSolving scalability issuesTransmissionData connectionProxy server
Owner:BEIJING CO WHEELS TECH CO LTD

Functional polyfluorene compound and intermediate and application thereof

InactiveCN101591219BEasy to prepareHigh yieldHalogenated hydrocarbon preparationSolubilityCarbon nanotube
Owner:INST OF CHEM CHINESE ACAD OF SCI

Circuit system for heat adjustment in fan module

ActiveCN1321499CReduce design costElectronic switchingField-effect transistorCapacitor
Owner:DELTA ELECTRONICS INC

A laboratory test tube cleaning and drying machine

ActiveCN110576013BClean enoughSave waterHollow article cleaningWater resourcesStructural engineering
Owner:品粹新材料科技(南京)有限公司

An optical fiber preform sleeve welding purge gas connection device

ActiveCN105090643BExtended service lifeGuaranteed qualityAdjustable jointsBall bearingEngineering
Owner:JIANGSU HENGTONG PHOTOELECTRIC

Process-Oriented Joint Scheduling Method of Data Awareness and Dynamic Priority Transmission

ActiveCN113485274BRealize interconnectionSolving Concurrency IssuesTotal factory controlProgramme total factory controlFuzzy control systemData profiling
Owner:YANSHAN UNIV

Method for analyzing and detecting sodium content and potassium content in covering agent

ActiveCN102062734BImprove the accuracy of analysis and detectionHigh precisionAnalysis by thermal excitationPotassiumUltimate tensile strength
Owner:SOUTHWEST ALUMINUM GRP

lamps

ActiveCN103277725BReflectorsFixed installationLight guideOptoelectronics
Owner:RADIANT OPTO ELECTRONICS

Handling equipment and safety stopping device thereof

ActiveCN102205906BSafe deliverySecure transmissionControl devices for conveyorsStorage devicesEngineeringStructural engineering
Owner:中集物联科技有限公司 +2

Light strip dispenser

ActiveCN109332094BImprove adaptabilityRealize detachable connectionLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:TCL KING ELECTRICAL APPLIANCES HUIZHOU

Application program functional redundancy detection method, device and storage medium

ActiveCN107526683BReduce complexityImprove detection efficiencySoftware testing/debuggingManifest fileInteraction interface
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Single electron transistor (SET)/metal oxide semiconductor (MOS) mixed structure multiplier unit based on threshold logic

ActiveCN102571071BPowerful logic functionHighly integratedLogic circuitsSingle electronCMOS
Owner:FUZHOU UNIV

A trough-type black body solar photothermal converter

InactiveCN101900432BAchieve conversionRealize comprehensive utilizationSolar heating energySolar heat collector controllersReflection lossPhotothermal conversion
Owner:BEIJING WISWORD HI TECH

A main reducer for the rear drive axle of a new energy vehicle

ActiveCN106402342BImprove the hidden danger of insufficient low-speed pump oil capacityImprove the lubrication effectGear lubrication/coolingLow speedNew energy
Owner:郑州江东汽车零部件有限公司

Intelligent alarm system and method

ActiveCN109040693BAccurate detection of phishing behaviorMeet the requirements of real-time detectionClosed circuit television systemsBurglar alarmNetwork modelVideo image
Owner:SHANGHAI MEIQI PUYUE COMM TECH

Optical disc, and recording apparatus, recording method, and reproducing apparatus for the same

InactiveCN1591649ATrack finding/aligningRecord information storageNumber generatorComputer science
Owner:PANASONIC CORP

Spinning and drawing device

ActiveCN103911713BSuppresses temperature deviationImprove qualityStretch-spinning methodsWire widthFilament yarn
Owner:TMT MACHINERY INC

Manufacturing apparatus and manufacturing method of multilayer molded product

ActiveCN109562457BAvoid mixingShaping pressManufactured apparatusMechanical engineering
Owner:DIAMET CORP

A fall recognition method and device, and user equipment

ActiveCN107137090BImprove matchImprove real-time performanceCharacter and pattern recognitionDiagnostic recording/measuringHuman bodySimulation
Owner:SHENZHEN INST OF ADVANCED TECH

led lamps and cooling components

ActiveCN103727504BReduce processing difficultyLighting heating/cooling arrangementsSemiconductor devices for light sourcesHeat sinkLED lamp
Owner:SHENZHEN FLUENCE TECH

Device for improving movement accuracy of mechanical arm and use method thereof

ActiveCN102315086BImprove accuracySemiconductor/solid-state device manufacturingManipulatorRobotic armControl theory
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

A tension belt detection device for oil boom production

ActiveCN113533054BPoor detectionHigh degree of simulationMachine part testingMaterial strength using tensile/compressive forcesStructural engineeringTensile testing
Owner:智慧猫东营智能科技有限公司

Wiring structure forming method

InactiveCN102354684BImprove the shape of the stepsPromote formationSemiconductor/solid-state device manufacturingEngineeringMedia layer
Owner:HANGZHOU SILAN INTEGRATED CIRCUIT

blower

ActiveCN103321171BImprove efficiencyEasy to operateRoad cleaningImpellerEngineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Audio output control method, device, electronic device and readable storage medium

ActiveCN111641753BQuick to useEasy to useSubstation equipmentTarget controlOutput device
Owner:VIVO MOBILE COMM CO LTD

Clavibacter michiganensis subsp.nebraskensis(Cmn) PCR detection method, and detection primer

InactiveCN102816835BMicrobiological testing/measurementDNA/RNA fragmentationSubspeciesClavibacter michiganensis
Owner:SHANGHAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF P R C

Chinese phonetic alphabet digital inputting method

InactiveCN1320425CInput/output processes for data processingHand held devicesChinese word
Owner:成都汉谷科技有限公司

Method of enhancing oil recovery by air-microbial composite flooding in low permeability reservoirs

ActiveCN105239977BReduce seepage resistanceReduce oxygen contentMicroorganismsFluid removalRecovery methodMicroorganism metabolism
Owner:NANKAI UNIV

solid tire

InactiveCN102371850BReduce vibrationImprove cooling effectNon-inflatable tyresTyre tread bands/patternsRotational axisBorder line
Owner:SUMITOMO RUBBER IND LTD

Method for preparing sandwich hollow titania nanomaterials by template-free method

InactiveCN103588244BSimple sandwich hollow structureUnique sandwich hollow structureMaterial nanotechnologyTitanium dioxideGlycerolHydrothermal synthesis
Owner:SHANGHAI UNIV

Image white balance processing method, device and camera

ActiveCN105578165BImprove accuracyGood effectColor signal processing circuitsCharacter and pattern recognitionCluster algorithmImaging processing
Owner:ZHEJIANG DAHUA TECH CO LTD

A channel compression synthetic aperture radiometer imaging method and system

ActiveCN110554386BReduce the numberReduce volumeRadio wave reradiation/reflectionRadiometerNetwork connection
Owner:HUAZHONG UNIV OF SCI & TECH

Optimization method of structural parameters of switched reluctance motor based on adaptive fruit fly algorithm

ActiveCN106777566BImprove search capabilitiesImprove optimization efficiencyArtificial lifeDesign optimisation/simulationLocal optimumSimulation
Owner:HUNAN UNIV OF SCI & TECH +1

A working method of a high-precision stamping die that is easy to replace

ActiveCN109092959BHigh precisionRealize automatic stamping operationShaping toolsMetal-working feeding devicesStampingStructural engineering
Owner:中山市祥亿精密五金模具制品有限公司

Pull-ups training device

InactiveCN102974074BSmooth up and down motionSlow movement up and downHorizontal barsPull forceBody positions
Owner:程建英

Keyword updating method, device, computer equipment and storage medium

ActiveCN113342866BDetermine the amount of changeShorten update timeDatabase updatingBuying/selling/leasing transactionsDatasheetData source
Owner:GUANGZHOU HUADUO NETWORK TECH

Printing units for thermal or thermal transfer printers

ActiveCN104163045BShorten heating timeImprove work efficiencyPrintingHeating timeGray level
Owner:ZHEJIANG UNIV OF TECH

Peroral Chinese traditional medicine for kidney-inducing emptysis

InactiveCN101204544BSignificant effectRespiratory disorderBlood disorderAllium sativumRhizome
Owner:王芳

A sewing material conveying device

ActiveCN105113142BEasy to holdSimple structureSewing-machine elementsEngineeringMechanical engineering
Owner:NINGBO SUPREME ELECTRONIC MASCH INC

An identity-based distributed signature method and system

ActiveCN106851635BOvercome the disadvantage of untrustworthy PKGWon't leakPublic key for secure communicationUser identity/authority verificationClient-sideKey generation
Owner:BEIJING SANSEC TECH DEV

Microgrid Energy Optimization Method Based on Hybrid Energy Storage Scheduling under Different Time Scales

InactiveCN104617590BIn line with actual operating conditionsMeet scheduling needsSingle network parallel feeding arrangementsForecastingMoving averageMicrogrid
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

A transmission power calibration method and calibration circuit of a digital microwave transceiver

ActiveCN103686968BSimple methodImprove mass production efficiencyPower managementTransceiverTransmitted power
Owner:波达通信设备(广州)有限公司

A porous lithium metal anode, its preparation and its application in lithium metal batteries

ActiveCN110867559BLower apparent current densityAvoid direct contactLi-accumulatorsNon-aqueous electrolyte accumulator electrodesMetallic lithiumLithium metal
Owner:GUANGDONG MIC POWER NEW ENERGY CO LTD

Indoor unit mode conversion control method of heat recovery multi-connection and heat recovery multi-connection

ActiveCN105066349BImprove comfortFlexible handlingMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringEngineering
Owner:GREE ELECTRIC APPLIANCES INC

electronic control unit

InactiveCN106061171BIncreased number of limiting stepsCasings/cabinets/drawers detailsElectronic componentElectronic control unit
Owner:DENSO CORP

A magnetic random access memory and its writing method, reading method and preparation method

ActiveCN107946454BAchieve writeReduce write energy consumptionMagnetic-field-controlled resistorsDigital storageHigh densityAntiferromagnetic coupling
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Network management method, network management system and network elements

ActiveCN102651698BEasy to manageData switching networksNetwork managementDistributed computing
Owner:HUAWEI TECH CO LTD

A rendering method and device for a vector electronic map

ActiveCN110047371BAvoid Drawn Edge ProblemsReduce the volume of data requestsMaps/plans/chartsComputer graphics (images)Data source
Owner:NAVINFO

Stamping equipment for battery poles

ActiveCN114054569BEasy to processEasy to transportMetal-working feeding devicesPositioning devicesHydraulic cylinderElectric machine
Owner:小洋电源股份有限公司

Airflow pulsation attenuation device and air compressor

ActiveCN110017282BReduce air pulsationDoes not affect volumeRotary piston pumpsRotary piston liquid enginesEngineeringAir compressor
Owner:RES INST OF XIAN JIAOTONG UNIV & SUZHOU

Object unloading method and unloading device

ActiveCN109516241BReduce damage rateUninstall accuratelyLoading/unloadingTransportation technologyComputer science
Owner:SICHUAN UNIV +1

A high-performance liquid chromatography detection method for simultaneously measuring 11 flavonoids and a method for detecting flavonoid content in fruits

ActiveCN107561185BComponent separationApigeninRutin
Owner:POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI

One-to-many psj aggregation query method based on attribute-level uncertainty model

ActiveCN108073689BSafeguard all dependent informationReduce sizeDigital data information retrievalSpecial data processing applicationsDynamic planningTheoretical computer science
Owner:ZHEJIANG UNIV

A four-rotor UAV take-off assisting device

InactiveCN108263603BEasy to take offIncrease air pressureBatteries circuit arrangementsElectric powerUncrewed vehicleEngineering
Owner:杨曙铭

Method for manufacturing lithium primary battery

InactiveCN111725533ALow environmental requirementsReduce manufacturing costOrganic electrolyte cellsNegative electrodesElectrolytic agentOrganic solvent
Owner:HUNAN LIFANG NEW ENERGY SCI & TECH

Mast assembly for forklift and forklift with same

ActiveCN104925705BSimple structureCompact structureLifting devicesDriver/operatorSprocket
Owner:BYD CO LTD

Coal gasification method and gasifier

ActiveCN106085510BExtend your lifeReduce downtime for maintenanceGasification processes detailsCombined combustion mitigationThermodynamicsProcess engineering
Owner:ENN SCI & TECH DEV

Wire saw

InactiveCN103079762BRestraint torsionReduce disconnection rateMetal sawing devicesSemiconductor/solid-state device manufacturingRotational axisBobbin
Owner:KOMATSU NTC LTD

A new type of intelligent security monitoring camera equipment

ActiveCN108495002BGuaranteed uptimeExtended service lifeTelevision system detailsColor television detailsPower modeSurveillance camera
Owner:深圳市天时创科技发展有限公司

an intracellular ag + fluorescence imaging method

ActiveCN110823848BSimple structureIngenious structureFluorescence/phosphorescenceBio moleculesIntracellular
Owner:北京初美人医疗美容门诊部有限公司

Driving circuit

ActiveCN103817407BSave powerImprove job stabilityArc welding apparatusElectricityAlternating current
Owner:SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG

A liquid aluminum diversion system for aluminum ingot smelting and precision die-casting

ActiveCN111482573BReduce production efficiencySingle settingDie castingIngot
Owner:宁波中镕新材料有限公司

An anti-falling beam isolation device based on bridge girder shock absorption

ActiveCN111691288BAchieve clampingEasy to installNon-rotating vibration suppressionBridge structural detailsClassical mechanicsStructural engineering
Owner:CHONGQING JIAOTONG UNIVERSITY

Method and system for connecting stator wires

ActiveCN102761206BWindingsManufacturing stator/rotor bodiesElectrical connectionEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

A building water circulation treatment system

InactiveCN111705865BSolve wasteEfficient use ofPhotovoltaic supportsBatteries circuit arrangementsWater storageControl signal
Owner:深圳市金源达建设集团有限公司

A kind of anticorrosion coating composition containing self-emulsifying curing agent and preparation method thereof

ActiveCN105368241BNo obvious corrosionOrganic compound preparationCarboxylic acid amides preparationFirming agentCarvacryl acetate
Owner:烟台鲁迈防水防腐材料有限公司

fan

ActiveCN106286351BAchieve reuseAvoid wastingEngine controlPump controlElectric machineEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Macro preparation method for mesoporous ordered graphene

ActiveCN103112844BGrapheneChemical transformationCvd graphene
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Manufacturing method of top-emitting indium gallium zinc oxide thin film transistor device

ActiveCN110211925AIncrease current densitySimplify complexitySolid-state devicesSemiconductor/solid-state device manufacturingIndium gallium zinc oxideActive layer
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Pellicle, exposure original plate with pellicle, method for producing semiconductor device, method for producing liquid crystal display panel, method for recycling exposure original plates, and method for reducing release residue

PendingCN113924526AAvoid damageReduce peelingUnsaturated ether polymer adhesivesSemiconductor/solid-state device manufacturingDisplay boardLiquid-crystal display
Owner:SHIN ETSU CHEM IND CO LTD

Liquid dentrifice compositions

InactiveCN1703191ACosmetic preparationsToilet preparationsOrganic chemistrySURFACTANT BLEND
Owner:PROCTER & GAMBLE CO

Method and apparatus for deriving motion vector predictors

ActiveCN103392340BReduce transmissionDigital video signal modificationMotion vectorEuclidean vector
Owner:HFI INNOVATION INC

Film transistor for LCD and making method

InactiveCN1385743AOvercome deficienciesMask count reductionTransistorSolid-state devicesLiquid-crystal displayPellicle membrane
Owner:SAMSUNG DISPLAY CO LTD

Triggering energy-saving device and thyristor switch

ActiveCN102522970AReasonable designLow costElectronic switchingCapacitanceControl signal
Owner:GUANGZHOU JINSHI ELECTRONICS

A switchgear inspection handcart

ActiveCN111200253BEasy to observeDetermine the amount of misalignmentSwitchgearEngineeringElectrical and Electronics engineering
Owner:HENAN PINGGAO GENERAL ELECTRIC CO LTD +2

Screw inductive element having multiplex conductor structure

ActiveCN100511640CReduce lossesImprove inductor quality factorSolid-state devicesSemiconductor/solid-state device manufacturingElectrical conductorSpiral inductor
Owner:VIA TECH INC

Sealing member for container

InactiveCN103635397AEasy piercingCapsClosure capsCircular discEngineering
Owner:卢喜权

Track link production method and track link produced by the same

InactiveCN1467121AImprove wear lifePrevent block damageMetal-working apparatusFurnace typesHigh dimensionalMachining process
Owner:KOMATSU LTD

Method for optimizing flash memory medium and non-volatile storage device

ActiveCN110704332BImprove performanceImprove accuracyMemory adressing/allocation/relocationData storeComputer engineering
Owner:SHENZHEN DAPU MICROELECTRONICS CO LTD

A network-connected communication system and method for realizing vehicle platoon-following function

ActiveCN111935650BMeeting Communication NeedsSuitable for operationNetwork traffic/resource managementParticular environment based servicesCommunications systemEngineering
Owner:SINO TRUK JINAN POWER

Collagen and collagen like peptide based hydrogels, corneal implants, filler glue and uses thereof

ActiveCN110494156AOrganic active ingredientsConnective tissue peptidesCorneal implantsCorneal defect
Owner:EOSVISION MEDTECH TECH CO LTD

Quay cranes for container handling

ActiveCN105819342BReduce loading and unloading costsTravelling cranesLoading/unloadingEngineeringMechanical engineering
Owner:湖南三一物流有限责任公司

Method for Coating Reactor Surface with Solution Catalyst

ActiveCN103159872BReduce static chargeReduce hidden dangersChemical recyclingControl mannerFluidized bed
Owner:UNIVATION TECH LLC

An easy-to-install cabinet

ActiveCN112423537BEasy transferEasy to operateClosed casingsCasings/cabinets/drawers detailsStructural engineeringElectrical equipment
Owner:北京首信圆方机电设备有限公司

A kind of low thermal conductivity flame retardant fireproof silicone rubber composite material and preparation method thereof

ActiveCN111303636BGood dispersionGood compatibilityPhosphoric Acid EstersPhosphate
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

A crab automatic binding machine

InactiveCN105015828BImprove bundling efficiencyAvoid stabbingPackagingEngineeringBinding process
Owner:全椒县赤镇龙虾经济专业合作社

Application apparatus having cleaning mechanism, method for cleaning application apparatus and cleaning mechanism for use in application apparatus

ActiveCN1905951BSpraying apparatusPretreated surfacesEngineeringSolvent
Owner:TOPPAN PRINTING CO LTD

Preparation method of arcapillin

InactiveCN102079736BHigh purityConducive to mass production operationsOrganic chemistryAcetic acidEthyl ester
Owner:YANGZHOU YIYANG PHARMA

Camera Optical Lens

ActiveCN110361839BGood optical performanceWith large apertureOptical elementsOphthalmologyOptometry
Owner:AAC OPTICS SOLUTIONS PTE LTD

Syringe spring retainer

InactiveCN100479876CEasy to retractIntravenous devicesEngineeringNEEDLE/SYRINGE
Owner:UNITRACT SYRINGE

Dispatching control method and related device of heating system

ActiveCN113757784BGeometric CADHeating fuelPower efficientControl engineering
Owner:港华能源投资有限公司 +1

Method for acquiring total number of cut rectangles of PBOPC (Pixel-Based Optical Proximity Correction) optimal mask pattern

InactiveCN102135725BAchieve global optimizationOriginals for photomechanical treatmentGraphicsImage resolution
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Cutting fluid filtration recovery device

ActiveCN103736312BSave materialLow costMaintainance and safety accessoriesStationary filtering element filtersFiltrationBuoy
Owner:NEXTEER LINGYUN DRIVELINE WUHU

Method and apparatus for secure data entry using multiple function keys

InactiveCN100524198CImprove securityDigital data processing detailsAlphabetical characters enteringBiometricsComputer science
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC

Preparation method and uses of carboxymethyl chitosan and sodium alginate blended microcapsule

InactiveCN1228371CGood drug release functionIncrease release rateCapsule deliveryMicroballoon preparationPharmaceutical drugBovine serum albumin
Owner:WUHAN UNIV

The method of pushing the curved bridge by foot

ActiveCN109267499BLow costSimple structureBridge erection/assemblyClassical mechanicsJackscrew
Owner:GUANGDONG CONSTR CO LTD OF CHINA RAILWAY NO 3 ENG GRP CO LTD +2

Thermal insulation furnace door system and thermal treatment furnace with same

ActiveCN103290193BReduce energy lossReduce spreadFurnace componentsFurnace typesThermal insulationHazardous substance
Owner:高州创建铸造有限公司

An escape ladder with wide application range

ActiveCN111569283BImprove stabilityShake suppressionBuilding rescueFire escapeHandrail
Owner:宁波国家高新技术产业开发区消防救援大队

A filament transformer and x-ray high voltage generator

ActiveCN112820511BMeet insulation requirementsReduce processing requirementsTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresMechanical engineeringSecondary side
Owner:SUZHOU POWERSITE ELECTRIC CO LTD

Pad liner for brake apparatus

PendingCN112443600AAxially engaging brakesBrake actuating mechanismsMechanical engineeringBrake pad
Owner:HYUNDAI MOBIS CO LTD

A Method to Improve the Portability of Image Recognition Models

ActiveCN111931854BImprove portabilityFully extractedCharacter and pattern recognitionNeural architecturesActivation functionImaging Feature
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

Lens drive mechanism

ActiveCN107561825BProjector focusing arrangementCamera focusing arrangementMagnetic polesEngineering
Owner:TDK TAIWAN

A method for flash furnace cyclic enrichment and recovery of zinc powder in zinc-containing dust

ActiveCN111676377BHigh purityReduce consumptionProcess efficiency improvementCold airFlue gas
Owner:UNIV OF SCI & TECH BEIJING

Separation gatekeeper based method for filtering power system data

ActiveCN102810121BGuaranteed uptimeReduce exceptionData processing applicationsSpecial data processing applicationsEffective powerReal-time data
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Anodic seal for connecting cables and method of use thereof

InactiveCN103403969BPrevent infiltrationSoldered/welded conductive connectionsDustproof/splashproof/drip-proof/waterproof/flameproof connectionHemt circuitsEngineering
Owner:MATCOR

A kind of RO reverse osmosis membrane filter element quality performance testing system and testing method

ActiveCN112044272BImprove stabilityFilter observationSemi-permeable membranesReverse osmosisEngineering
Owner:兆德(南通)电子科技有限公司

Cathode for lithium sulfur battery and method for preparing thereof

InactiveCN104600257ANon-aqueous electrolyte accumulator electrodesLi-accumulatorsLithium–sulfur batteryEther
Owner:HYUNDAI MOTOR CO LTD

A Method of Surface Atmospheric Density Measurement Based on X-ray Absorption

ActiveCN109827870BGood estimateSpecific gravity measurementQuantum efficiencyDivergence angle
Owner:NAT SPACE SCI CENT CAS

Elevator equipment and its control device

InactiveCN104891296BPrevent slippingSteady braking forceElevatorsEngineeringTractor
Owner:HITACHI LTD

Light-emitting display with different radian curved surface single-gated double-hung conical cone torus cathode structure

ActiveCN106783482BReduce manufacturing costHigh success rate of preparationImage/pattern display tubesCold cathode manufactureDisplay deviceGlass sheet
Owner:重庆高新技术产业研究院有限责任公司

Disc rounding milling machine

ActiveCN108817492BFixed controlAccurate rounded arcMilling equipment detailsMetal working apparatusCircular discEngineering
Owner:海盐鑫港标准件有限公司

poppet valve

ActiveCN104115084BReactant parameters controlValve members for absorbing fluid energyEngineeringMechanical engineering
Owner:KYB CORP +1

Preparation method of L-tyrosine or L-tyrosine derivative employing enzyme conversion

ActiveCN103343149BImprove conversion efficiencyEliminate separation and purificationMicroorganism based processesFermentationSal ammoniacAdditional values
Owner:NANJING UNIV

Connection structure of outer shell for safe type piezoresistor

InactiveCN100477023CEfficient separationReduce damageResistor housing/enclosing/embeddingOvervoltage protection resistorsHome applianceHigh pressure
Owner:广东省佛山科星电子有限公司

A kind of preparation method of three-dimensional flower-like mg-al-ldhs material

ActiveCN112877719BEasy to prepareShort processElectrolysis componentsAluminium chlorideInorganic salts
Owner:NORTHEASTERN UNIV LIAONING

An Ultrasonic Meter

ActiveCN112986387BEasy to measureAnalysing solids using sonic/ultrasonic/infrasonic wavesEngineeringMechanical engineering
Owner:寿光市人民医院

Oil well pipe fittings delivery robot

ActiveCN105604504BDrilling rodsDrilling casingsPipe fittingEngineering
Owner:HUNAN HAIGE LISHI INTELLIGENT TECH CO LTD

MTPV compensation method and system for driving permanent magnet synchronous motor

ActiveCN112234896BImprove voltage utilizationLow voltage utilizationElectronic commutation motor controlVector control systemsReference currentElectric machine
Owner:WUHAN KOTEI INFORMATICS

A microbial complex for the elimination of sulfide in sediments

ActiveCN105039234BShorten the adaptation processStable structureBacteriaMicroorganism based processesArcobacterVibrio fluvialis
Owner:OCEAN UNIV OF CHINA

Water-based ink composition for writing instrument

ActiveCN105593314AGood storage stabilityExcellent writing over timeInksBall-point pensWater basedIntrinsic viscosity
Owner:MITSUBISHI PENCIL CO LTD

A Highly Reliable File Synchronization Method Based on Change Log

ActiveCN102968486BAvoid inconsistenciesReduce loadHardware monitoringSpecial data processing applicationsFile synchronizationData synchronization
Owner:NARI TECH CO LTD

Asymmetric hydrogenation synthesis method of d pantolactone under a kind of ionic liquid condition

ActiveCN104761518BOrganic-compounds/hydrides/coordination-complexes catalystsChemical recyclingBenzeneHydrogen pressure
Owner:广州骊加生物科技有限公司

Foldable computer with smooth movement and keyboard deck protection

ActiveCN104571340BLow costReduce complexityDigital data processing detailsEngineeringElectrical and Electronics engineering
Owner:AVIC POWER SCI & TECH ENG

Data management method and device

ActiveCN114489866BImprove management efficiencyClimate change adaptationProgram loading/initiatingData OriginData center
Owner:WUHAN CITMS TECH CO LTD

Dianionic guanidine complex of rare earth and lithium and application thereof

InactiveCN102295663BHigh activityExtended reaction timeOrganic chemistryOrganic compound preparationLanthanideSolvent free
Owner:SUZHOU UNIV

Machine vision-based automatic detection system and method for nursery pig feeder

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