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.

Compiling method of embedded plc and embedded system

ActiveCN107179740BReduce storage dataSave storage spaceProgramme control in sequence/logic controllersEmbedded systemExecutable

Owner:HANGZHOU DIANZI UNIV

A kind of Grifola frondosa galactan and preparation method thereof

InactiveCN102757511BHigh molecular weightEasy to operateOrganic active ingredientsImmunological disordersAlcoholFreeze-drying

Owner:SHANGHAI ACAD OF AGRI SCI +1

an electrical box

ActiveCN103209564BImprove maintenance efficiencySimple structureSupport structure mountingEngineeringElectrical equipment

Owner:GREE ELECTRIC APPLIANCES INC

Rotary button integrated key structure and control method of shower box

ActiveCN105805390BClear outlineReasonable structural designOperating means/releasing devices for valvesMultiple way valvesKey pressingEngineering

Owner:XIAMEN RUNNER IND CORP

A kind of solar energy system and method adopting two-step method to recycle carbon fiber

ActiveCN106832392BGood for remanufacturing applicationsEasy to recycleSolar heating energySolar heat collector controllersFiberCarbon fibers

Owner:QINGHAI UNIVERSITY +1

High-stability VPAC2 type receptor specific activator MHDBAY, preparation method and application thereof

ActiveCN102060921BImprove stabilityHigh specific activation activityNervous disorderPeptide/protein ingredientsAcute hyperglycaemiaChemical synthesis

Owner:JINAN UNIVERSITY

An adjustable eccentric annular dynamic and static rotor rubbing experimental device

ActiveCN113530849BEasy to adjustEasy to operatePump componentsPump controlEccentric annulusClassical mechanics

Owner:ZHEJIANG UNIV

Load balancing method and system applied to network isolation area

ActiveCN111064809BSolve the problem that performance capacity is difficult to expandThe technical effect of convenient elastic expansion and contractionSecuring communicationData streamEngineering

Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

A kind of preparation method of high titanium, vanadium, chromium and high water forsterite single crystal

ActiveCN114029003BPolycrystalline material growthUltra-high pressure processesHydration reactionSilicic acid

Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI

Prompting method and device for download link security

ActiveCN102663319BSecurity understandingAvoid infringementPlatform integrity maintainanceProgram/content distribution protectionRelevant informationComputer network

Owner:BEIJING QIHOO TECH CO LTD

Low silicon calcium tundish dry vibratory material and preparation method thereof

InactiveCN101613210BLow priceReduce bond strengthMelt-holding vesselsCalcium in biologyDecomposition

Owner:WUHAN UNIV OF SCI & TECH

Aluminum electrolytic capacitor electrolyte and preparation method thereof, and aluminum electrolytic capacitor

ActiveCN109192514BLow viscosityImprove wettabilityLiquid electrolytic capacitorsElectrolytic agentAlcohol

Owner:深圳市智胜新电子技术有限公司

Evaluation method of multimedia message service user perception and experience QoE for simulating user behavior

InactiveCN102711061BEasy to operateEasy to implementMessaging/mailboxes/announcementsComputation complexityUser perception

Owner:北京东方文骏软件科技有限责任公司 +1

Method for manufacturing p-n junction of Ge/Si solar battery by dipping method

InactiveCN101853895BImprove photoelectric conversion efficiencySimple preparation processFinal product manufactureSemiconductor devicesMetallurgyHazardous substance

Owner:高文秀

A kind of method utilizing ectomycorrhizal fungus to optimize seedling cultivation

ActiveCN105861315BIncrease the number ofPromote growthPlant growth regulatorsBiocidePlant cultivationEctomycorrhiza

Owner:NANJING JINPU LANDSCAPE

Method for recycling noble metal from spent catalyst

ActiveCN101376923BStable ratioImprove performanceProcess efficiency improvementMetal/metal-oxides/metal-hydroxide catalystsPhosphate ionPhosphoric acid

Owner:CHINA PETROLEUM & CHEM CORP +1

Positioning method, device and system

ActiveCN106226733BImprove accuracyPosition fixationLight beamLight signal

Owner:BEIJING G WEARABLES INFORMATION SCI & TECH

Preparation method of fiberglass pipeline

InactiveCN111688235AEasy to assemble and disassembleRealize detachable connectionTubular articlesGlass fiberPolymer science

Owner:林欢

A nucleic acid transmembrane transport carrier and its preparation method

ActiveCN111184691BEasy to insertGood biocompatibilityOrganic active ingredientsPharmaceutical non-active ingredientsCholesterolCell membrane

Owner:JIANGSU RENMING BIOLOGICAL TECH CO LTD

Clostridium sardinia 7α-hydroxysteroid dehydrogenase mutant r194a

ActiveCN106434582BCatalytic asymmetric reduction reactionBacteriaOxidoreductasesWild typeHydroxysteroid Dehydrogenases

Owner:CHONGQING UNIV

Temperature Compensated Level Measuring Unit and Level Meter in Radio Frequency Admittance Level Meter

ActiveCN108896131BCorrection errorEliminate the effects ofLevel indicators by physical variable measurementElectricityPhase shifted

Owner:LUDONG UNIVERSITY

A method of using alkynes to synthesize palladium catalysts

ActiveCN103861646BOrganic-compounds/hydrides/coordination-complexes catalystsAcetylenic CompoundsPalladium catalyst

Owner:厦门嘉氢科技有限公司

Rotation mechanism for eyeglasses and eyeglasses having the same

InactiveCN102349019BDeformation releaseContinuous fastening forceSpectales/gogglesNon-optical partsEyewearEngineering

Owner:CHARMANT

Inclination measurement instrument

InactiveCN100470196CNo measurement errorConfirm levelIncline measurementObservational errorEngineering

Owner:吉乡悟

Automobile and its engine intake system

InactiveCN104088737BSmooth rideStable idleEngine controllersMachines/enginesInlet manifoldElectromagnetic valve

Owner:宜润邦科技(河北)有限公司

A kind of gas cylinder inflating device for automobile and method thereof

InactiveCN104595704BSolved the problem that the adsorption stock was reduced by 25%Fixed capacity gas holdersContainer discharging methodsEngineeringAdsorbed natural gas

Owner:卢亨俊

A plate unloading device

ActiveCN106185303BReduce bumpsEasy to operateConveyorsConveyor partsLED displayEngineering

Owner:佛山市诚源五金有限公司

Plastic film stretching and flattening device and plastic film online side section flattening method

ActiveCN111470358BAchieving unilateral profileReduce frictionFlat articlesWebs handlingThin membranePlastic film

Owner:青岛海益塑业有限责任公司

A kind of refining method of high-purity trans-α-methylcinnamaldehyde

ActiveCN105085213BAvoid wastingReduce loadOrganic compound preparationCarbonyl compound separation/purificationBenzaldehydeDecomposition

Owner:YINGCHENG WUHAN ORGANIC MATERIAL CO LTD

obd based on magnetic circuit feedback

ActiveCN109964008BElectrical controlMachines/enginesActuatorControl theory

Owner:EATON INTELLIGENT POWER LTD

Application method of IC card in gate inhibition system based on financial criterion

ActiveCN100555339CReduce the link of issuing cardsAvoid monitoringIndividual entry/exit registersControl systemSecurity level

Owner:FEITIAN TECHNOLOGIES

A kind of organosilicon flexible encapsulation material and its preparation method and application

ActiveCN111440449BImprove electrical performanceHigh and low temperature impact resistancePolymer sciencePtru catalyst

Owner:CHENGDU TALY TECH CO LTD

A silencer and its maintenance method

ActiveCN109790768BExhaust apparatusSilencing apparatusNoiseEngineering

Owner:SAMSUNG HEAVY IND CO LTD

Non-magnetic metal ceramic mould and preparation method thereof

ActiveCN101890476BAvoid insufficient solid solutionImprove antioxidant capacityFoundry mouldsFoundry coresNon magneticElectron

Owner:HUAZHONG UNIV OF SCI & TECH

A kind of microbial fuel cell anode and preparation method thereof

ActiveCN110943230BImprove power generation performanceSmall transfer resistanceCell electrodesFinal product manufactureMicrobial fuel cellFuel cells

Owner:NANJING NORMAL UNIVERSITY

Pituitary reverse hair one-way sealing device

ActiveCN110778492BReduce frictionReduce power lossEngine sealsPositive displacement pump componentsEngineeringMechanical engineering

Owner:梁也

Facial Emotion Recognition Method Based on Bayesian Fusion Sparse Representation Classifier

ActiveCN105160299BCope wellImprove accuracyAcquiring/recognising facial featuresClassification result

Owner:SOUTH CHINA UNIV OF TECH

Prefabricated parts with hollow structures

ActiveCN105040685BEasy to set upHigh strengthBulkheads/pilesEngineeringHollow core

Owner:江苏天海建筑科技有限公司

Crisp tablet for calming liver and suppressing yang, and preparation method thereof

ActiveCN103340401BRelieves and prevents dizzinessRelieve and prevent tinnitusFood preparationSugarBitter taste

Owner:南通东湖国际商务服务有限公司

A reservation-based travel time recommendation method and device

ActiveCN110059866BReduce waiting timeRegulate supply and demandReservationsForecastingSimulationTraffic congestion

Owner:北京交通发展研究院

A kind of screening equipment for plastic particles

ActiveCN109080028BReduce noiseImprove filtering effectSievingScreeningMechanical engineeringPhysics

Owner:诸暨市祥益新材料有限公司

Load drive circuit

ActiveCN103108434BReduce current limiting lossesImprove load driving efficiencyElectric light circuit arrangementPower gridVoltage source

Owner:INVENTRONICS HANGZHOU

A kind of anti-flow plank blanket and the production method of the anti-flow plank blanket

ActiveCN104815484BGuaranteed StrengthGuaranteed thicknessSynthetic resin layered productsCalcium silicatePorosity

Owner:应城市天润产业用布有限责任公司

An online automatic collection and storage device for aquatic biological samples

ActiveCN105424415BAccurate samplingHigh degree of automationWithdrawing sample devicesPreparing sample for investigationPeristaltic pumpMaterial resources

Owner:NANJING UNIV

A kind of macroporous fluidized catalytic cracking catalyst and preparation method thereof

ActiveCN103041840BHigh catalytic activityOccupy blockCatalytic crackingMolecular sieve catalystsHalloysiteMolecular sieve

Owner:EAST CHINA NORMAL UNIV

Aerial lift vehicle

InactiveCN102311075BExpand or reduce scope of workLifting devicesAerial liftEngineering

Owner:AICHI

Acroleic acid mixed powder coating

InactiveCN101225275BHigh hardnessStrong anti-pollutionPowdery paintsEpoxy resin coatingsEpoxyHardness

Owner:宁波派特勒新材料股份有限公司

Antistatic shoe material and preparation method thereof

ActiveCN107880373BHigh strengthImprove wear resistanceSolesPolymer scienceSemiconductor materials

Owner:WENZHOU TEGAR SHOES CO LTD

A two-stage retractable submersible recovery deployment device

ActiveCN104890835BImprove versatilityVessel salvagingHydraulic cylinderTraveling block

Owner:HARBIN ENG UNIV

A Method of Quantum Blind Double Signature Resistant to Collective Noise

ActiveCN111092733BResistance to collective noiseImprove noise immunityKey distribution for secure communicationUser identity/authority verificationTelecommunicationsAlgorithm

Owner:NORTHWEST UNIV

A kind of preparation method and application of reduced glutathione solid lipid nanoparticles

InactiveCN103976961BImprove stabilityImprove physical stabilityPowder deliveryTripeptide ingredientsWater bathsFreeze-drying

Owner:李永吉

A towel machine with a feeding mechanism

ActiveCN105133201BImprove processing efficiencyRealize automatic deliveryWork-feeding meansEngineeringMechanical engineering

Owner:NINGBO SUPREME ELECTRONIC MASCH INC

External elevator interactive system and method

ActiveCN105858374BRealize automatic button actionUniversalElevatorsKey pressingInteraction systems

Owner:北京云迹科技股份有限公司

An externally supported preform detection and fixing device

ActiveCN109895000BAchieve fixationGuaranteed accuracyWork holdersBottlePhysics

Owner:德玛克(浙江)精工科技有限公司

A self-cascading heat pump system with multi-mode injection efficiency and its operation mode

ActiveCN108007006BImprove performanceIncrease temperatureMechanical apparatusCompression machines with cascade operationVapor–liquid separatorEngineering

Owner:XI AN JIAOTONG UNIV

Construction device and application method of steel-concrete composite beam prefabricated bridge deck

ActiveCN111549684BFacilitate professional constructionShorten the lifting timeBridge structural detailsBridge erection/assemblyTrackwayBridge deck

Owner:LIUZHOU OVM MASCH CO LTD

Method for preparing trimanganese tetraoxide with hydroquinone by-product manganese water

ActiveCN104140126BLow costRealize high value utilizationManganese oxides/hydroxidesHazardous substanceManganese oxide

Owner:CHONGQING SHANGJIA ELECTRONICS

A chip handling method in burning equipment

ActiveCN109205224BImprove programming efficiencyDoes not affect information writingMechanical conveyorsReliability engineeringReal-time computing

Owner:GUANGZHOU MINGSEN TECH CO LTD

A fully intelligent control 360° bionic kneading kneading device

ActiveCN107509757BShorten the timeGreat tasteMixing/kneading structural elementsDough mixing/kneading methodsRobotic armControl engineering

Owner:STATE GRID CORP OF CHINA +1

A typical fault simulation and test method of insulation layer of ethylene-propylene rubber cable terminal

ActiveCN109188214BEfficient and convenient simulationRealize multidimensional simulationTesting dielectric strengthFault location by conductor typesInsulation layerDimensional simulation

Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Acridid feeding preference detecting method and kit

ActiveCN103114143BEasy to buyEasy to operateMicrobiological testing/measurementAgricultural scienceCleistogenes squarrosa

Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI

Remote monitoring system and method for air conditioner

InactiveCN102889665BSimple structureReduce power consumptionSpace heating and ventilation safety systemsLighting and heating apparatusMonitoring systemComputer terminal

Owner:GREE ELECTRIC APPLIANCES INC

Medium-low pluripotential complementary methane generating system

InactiveCN101798953BBioreactor/fermenter combinationsInternal combustion piston enginesEngineeringProcess engineering

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A method for quantifying plant low nutrient tolerance and nutrient use efficiency

ActiveCN110646469BComparableRepresentation needsMaterial resistanceMaterial capacitanceBiotechnologyNutrition

Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI

A kind of catalyst composition for ethylene oligomerization and application

ActiveCN104107723BHigh selectivityHigh oligomerization reactivityOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsHalogenHydrogen

Owner:CHINA PETROLEUM & CHEM CORP +1

A separation and floating non-ferrous metal smelting device

ActiveCN111219983BAccelerate heating and melting efficiencyIncrease heatRemovable covers for furnacesCharge treatment typeCooling effectEngineering

Owner:东台市华裕机械配件有限公司

Video playback method and system based on map track

ActiveCN105681873BImprove playback efficiencyImprove experienceSelective content distributionComputer graphics (images)Computer vision

Owner:盯盯拍(深圳)云技术有限公司

LCD device

ActiveCN100523929CIncrease opening ratioAvoid the defect of uneven brightnessStatic indicating devicesGray levelComputer science

Owner:AU OPTRONICS CORP

Static pressure sunken tube pedestal concrete pile construction method and static pile press thereof

InactiveCN101298771BReduce disturbanceDisturbance does not occurBulkheads/pilesFilling materialsPile driver

Owner:齐庆国

Solar lighting flower pot

ActiveCN105052587BGuaranteed temperature receptionPrevent droughtSelf-acting watering devicesSaving energy measuresWater storageGear wheel

Owner:A ZENITH HOME FURNISHINGS CO LTD

A preparation method of textiles with formaldehyde elimination function

ActiveCN106958137BFibre treatmentPhthalocyanine derivativesCellulose fiber

Owner:CHANGZHOU UNIV

Synthesis method and application of a kind of polymer cationic bleach activator

ActiveCN109053527BGood water solubilityEfficient removalOrganic detergent compounding agentsOrganic chemistryPeroxy acidDouble bond

Owner:JIANGNAN UNIV +1

A method and system for troubleshooting and avoiding interference from false base stations

ActiveCN107567030BSave resourcesImprove word of mouthSecurity arrangementUser perceptionDatabase

Owner:CHINA TELECOM CORP LTD

Motor driving method, device, computer device, and computer-readable storage medium

ActiveCN109245628BAvoiding the pitfalls of back EMF signal floodingEasy to dragSingle motor speed/torque controlElectric machineSimulation

Owner:宁波拓邦智能控制有限公司

A preparation method of fast-curing, high-strength one-component silane-modified polyurethane sealant

ActiveCN107841277BHigh strengthImprove mechanical propertiesNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesEndcappingPolymer science

Owner:SHANDONG NORTH MODERN CHEM IND

Quantitative detection method for dehumidification of filler particles and matrix interface after propellant moisture absorption

ActiveCN107843552BMethod scienceEasy to operateImage enhancementImage analysisImaging processingMathematical model

Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Power supply circuit for electronic ballast control chip

InactiveCN102695347BLow costAvoid damageElectrical apparatusElectric lighting sourcesCapacitanceCurrent limiting

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A Gallium Nitride-based Heterojunction Field-Effect Transistor with Composite Gate Dielectric Layer

ActiveCN104299999BIncrease drift speedImprove frequency characteristicsSemiconductor devicesCapacitanceGate dielectric

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Station boiler and water and oxygen supply apparatus and method thereof

ActiveCN101423282BImprove securityWater/sewage treatment by substance additionDifferential pressureEconomizer

Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +1

Control circuit, control method and switching power supply

ActiveCN107394998BIncrease duty cycleEasy to implementPower conversion systemsControl signalFrequency conversion

Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

A method and device for preparing a multi-substance atomic layer deposition film

ActiveCN103668120BShort manufacturing timeEfficient depositionChemical vapor deposition coatingTemperature controlAtomic layer deposition

Owner:HUAZHONG UNIV OF SCI & TECH

Mixing bucket assembly device

ActiveCN106141639BSolve the problem of low efficiency of manual disassembly and assembly of the noodle mixing bucketMetal working apparatusAir compressionAtmospheric pressure

Owner:山东微腾信息科技有限公司

Multi-pump phase-sensitive amplifier based on highly nonlinear optical fiber and its generation method

ActiveCN108155946BAchieve regenerationSimplify complex designsPhase-modulated carrier systemsElectromagnetic transmissionPhase responseHigh energy

Owner:ZHONGYUAN ENGINEERING COLLEGE

Access door for storage unit

PendingCN114753725ABuilding locksWing fastenersStructural engineeringMechanical engineering

Owner:SNAP ON INC

An automatic dust removal and tin slag removal device for electric meters

ActiveCN106513388BRealize the function of automatic dust removal and tin slag removalNo manual operationDirt cleaningCleaning using gasesHydraulic cylinderEngineering

Owner:WUHAN SAN FRAN ELECTRONICS CO LTD

Direct digitalized pressure transmitter and measuring method thereof

InactiveCN1188678CWith intelligent functionEasy to operateFluid pressure measurement using capacitance variationMicrocontrollerCapacitive pressure sensor

Owner:TIANJIN NORMAL UNIVERSITY

Post-passivation interconnect structure and method of forming the same

ActiveCN103247593BSemiconductor/solid-state device detailsSolid-state devicesDielectric layerSemiconductor

Owner:TAIWAN SEMICON MFG CO LTD

Wireless terminal for reducing distortion of moving picture screen

InactiveCN1882038ATelevision system detailsColor television detailsComputer hardwareScale down

Owner:SAMSUNG ELECTRONICS CO LTD

Leadless non-nickel epichlorohydrin rubber sizing material

InactiveCN101245180BFriendlyPolymer scienceSolvent

Owner:TIELIN ERFAN RUBBER R & D CO LTD

Low smoke, flexible insulation foam

InactiveCN105504573ASulfurPolyvinyl chloride

Owner:ARMACELL ENTERPRISE GMBH & CO KG

Temperature compensating equipment for avalanche photodiode optical receiver

InactiveCN1516362ADc-dc conversionPhotoelectric discharge tubesDigital potentiometerEngineering

Owner:SAMSUNG ELECTRONICS CO LTD

Sulfonate-functional polyester polyols

InactiveCN1720278ARapid responseAvoid color formationRecord information storageMagnetic recordingPolyesterWater dispersible

Owner:DOW GLOBAL TECH LLC

Light source device and light source system

ActiveCN109058935AProduces a zone dimming effectProjectorsSemiconductor devices for light sourcesMaterials scienceHigh contrast

Owner:DARWIN PRECISIONS CORP

High efficiency hydroxide/oxide aerosol gel extinguishant

InactiveCN1931396BFire extinguisherFire protectionHydrogen

Owner:ONID TECH SHANGHAI CORP

A method and device for judging the high and low level of optical modulation signal reception

ActiveCN111901063BCorrect BIT valueLow costMultiplex system selection arrangementsWavelength-division multiplex systemsTelecommunicationsElectrical and Electronics engineering

Owner:FENGHUO COMM SCI & TECH CO LTD +1

An improved installation tool for building municipal gardens

ActiveCN106181881BImprove fastnessConvenient and efficient continuous operationSpannersWrenchesMechanical engineeringBuilding construction

Owner:雨发建设集团有限公司

A kind of indium-based solder and preparation method thereof

ActiveCN110153589BImprove reliabilityMeet the requirements of high temperature serviceWelding/cutting media/materialsSoldering mediaIndiumUltimate tensile strength

Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

A stamping and cutting machine

InactiveCN105666140BReduce production processSave human resourcesOther manufacturing equipments/toolsMetal working apparatusFlangingEngineering

Owner:ANHUI ZHENGMIN VEHICLE IND

A high-precision laser marking device

ActiveCN111055022BImprove marking efficiencyFlexible adjustmentLaser beam welding apparatusHigh volume manufacturingEngineering

Owner:上海常越机械设备有限公司

Medical diagnostic device, working method thereof, and ultrasonic observation system

ActiveCN106794008BWave based measurement systemsBlood flow measurement devicesNuclear medicineObservation system

Owner:OLYMPUS CORP

A kind of broad-spectrum detection card of glucocorticoid immunochromatography and its preparation method and application

ActiveCN109324183BExpand the scope of detectionOptimized formulaMaterial analysisDexamethasoneNitrocellulose

Owner:深圳市计量质量检测研究院(国家高新技术计量站国家数字电子产品质量监督检验中心) +1

A robot with a disinfection device

ActiveCN109646964BAvoid single-functionAchieving stirringSelf-moving toy figuresChemicalsElectric machineryInlet valve

Owner:绍兴津源午马机械股份有限公司

Method for removing phthalates out of water by utilizing UV (ultraviolet)/ozone/chlorella degradation composite process

InactiveCN102249476BLow toxicityReduce metabolic burdenWater/sewage treatment by irradiationWater contaminantsWater sourceUltraviolet

Owner:NANJING UNIV

System for preparing dichloropropanol by autocatalytic reaction of glycerol and hydrogen chloride

ActiveCN102040479BReduce usageEliminate formationPreparation by halogen introductionBoiling pointGlycerol

Owner:NANTONG TIANSHI CHEM

Filtration system of dish-washing machine

ActiveCN101623186BGuaranteed non-stickImprove self-cleaning abilityTableware washing/rinsing machine detailsDish washer applicanceSlagFilter effect

Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD

Buffering device for balance lever of nuclear plant crane lifting mechanism

ActiveCN101510453BWon't impactPlay a buffer roleNuclear energy generationReactor fuel elementsNuclear plantPiston rod

Owner:TAIYUAN HEAVY IND

A precision CNC machine tool that automatically realizes parts turning around to complete their double-sided processing

ActiveCN104475768BRealize continuous surface change processingIncrease productivityAutomatic/semiautomatic turning machinesFeeding apparatusNumerical controlEngineering

Owner:SHAANXI HALET PRECISION MACHINERY

A kind of esterified cholic acid/Fe3O4 magnetic nanocomposite and its preparation method and application

ActiveCN105903030BGood biocompatibilitySmall toxicityPowder deliveryOrganic active ingredientsCholic acidBiocompatibility Testing

Owner:山西令德科技有限公司

Switching virtual circuit (SVC) feedforward feedback controlling method based on high-power four-quadrant converter load

ActiveCN103138275BImprove response speedReduce computationFlexible AC transmissionReactive power adjustment/elimination/compensationInternal memoryPower compensation

Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI

Compound, resin, composition, pattern forming method and purification method

InactiveCN110325501AImprove solubilityImprove heat resistanceOrganic chemistrySemiconductor/solid-state device manufacturingSolubilityLithographic artist

Owner:MITSUBISHI GAS CHEM CO INC

Nutrition formula used for promoting rapid growth of benthic nitzschia

InactiveCN103408337BPromote division and proliferationFast growthFertilizer mixturesBiotechnologyNutrition

Owner:DALIAN OCEAN UNIV

An information processing method and electronic device

ActiveCN104699380BReduce consumptionInput/output for user-computer interactionGraph readingInformation processingComputer engineering

Owner:LENOVO (BEIJING) LTD

Methods of making conductive traces and resulting structures

PendingCN114883199ASemiconductor/solid-state device detailsSolid-state devicesConductive materialsNanotechnology

Owner:MICRON TECH INC

Flux integrating instrument of iterating differential pressure

InactiveCN100337095CGuaranteed uncertaintyIncrease the turndown ratioVolume/mass flow by differential pressurePlatinum resistanceMicrocontroller

Owner:张国仁

Condensed water generation method of air conditioner, cleaning method and air conditioner

ActiveCN106016669BEasier and more efficient to generateImprove production efficiencyMechanical apparatusCondensate preventionEngineeringCleaning methods

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Android file lockbox system based on double chaotic hash file control

ActiveCN112380559BWill not crowdSolve conflictsDigital data protectionDigital data authenticationInternal memoryExternal storage

Owner:JILIN UNIV

Structure of relief valve for oil pump

InactiveCN1936327APrevent repeated reciprocating motionAvoid drastic changesEqualizing valvesRotary piston pumpsSpring forceEngineering

Owner:MAZDA MOTOR CORP

Nine-motion-degree robot mechanism

InactiveCN102357880BLarge working spaceFlexible track outputProgramme-controlled manipulatorEngineeringActuator

Owner:GUANGXI UNIV

A method, system and storage medium for intelligent delivery of TV advertisements

ActiveCN109803156BStrong targetingAccurate advertisingSelective content distributionLive videoBroadcasting

Owner:MAYWIDE TECH

A buffer device for offshore platform installation in place

ActiveCN109537556BReduced risk for offshore installationsPrevent installation-in-place from terminatingArtificial islandsUnderwater structuresMarine terraceMarine engineering

Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1

Data Transformation Method Based on 3D Model of Pipeline

ActiveCN112487589BImprove consistencyResolve inconsistenciesGeometric CADDesign optimisation/simulationAlgorithmSoftware engineering

Owner:BOMESC OFFSHORE ENG CO LTD

Protective coatings for titanium and their applications and methods of producing titanium ingots

ActiveCN104164128BReduce formationHigh yieldPolyurea/polyurethane coatingsPaints with free metalsSocial benefitsAl powder

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Zinc alloy lead-free metal spraying material

ActiveCN102634748BQuality improvementSmall loss angleMolten spray coatingRare earthManganese

Owner:绍兴市天龙锡材有限公司 +1

Mobile telephone

InactiveCN101401395ASimple processDevices with multiple display unitsTelevision systemsBroadcastingOff-hook

Owner:NEC CORP

Electric vehicle and its dc-dc converter and control method of dc-dc converter

ActiveCN108155798BUniform temperature controlExtend working lifeDc-dc conversionElectric variable regulationDc dc converterPhase shifted

Owner:BYD CO LTD

A digital predistortion method and device

ActiveCN102413085BImprove performanceHigh precisionHigh frequency amplifiersPower amplifiersDigital feedbackComputer science

Owner:ZTE CORP

Method for the revival of catalytic cracking catalyzer metal-removing by adopting a gas-phase reduction method

ActiveCN100525917CCatalytic crackingCatalyst regeneration/reactivationGas phaseAcid washing

Owner:PETROCHINA CO LTD +1

Attachment/detachment mechanism for compact antenna

InactiveCN101030669BFirmly bonded statePivotable antennasAntenna supports/mountingsEngineeringElectronics

Owner:SMK CO LTD

Method for preparing high-performance silicon carbide coating on the surface of carbon-carbon composite insulation material

ActiveCN109824374BImprove bindingNo crackingCarbide siliconCarbon composites

Owner:ANHUI HONGCHANG NEW MATERIAL CO LTD

Method for reducing segregation thickness of high-silicon deformed aluminum alloy ingot

ActiveCN112808977BReduce static pressureReduce segregation thicknessCasting safety devicesSlagIngot

Owner:龙口市丛林铝材有限公司 +1

A LED lighting classification intelligent control system

InactiveCN106211443BImprove lighting qualityLow costElectrical apparatusElectroluminescent light sourcesElectricityEffect light

Owner:重庆莜歌医疗器械有限公司

Alternating current sleeve for superconducting device

ActiveCN103022739BImprove insulation performanceImprove heat leakageConnection contact member materialEngineeringAlternating current

Owner:CHINA ELECTRIC POWER RES INST +1

Flame-retardant polyurethane resin size for halogen-free leather and its application

ActiveCN105220520BSoft touchFeel fullTextiles and paperCarbon layerCombustion

Owner:江苏华峰超纤材料有限公司

Deep cavity etching method

ActiveCN111620297AAvoid Spray ProcessReduce processing costsDecorative surface effectsSemiconductor/solid-state device manufacturingPhotoresistSilicon

Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD

A detection method, device and computer equipment using current clamp

ActiveCN114442600BImprove user experienceImprove detection efficiencyElectric testing/monitoringCurrent clampDiagnostic equipment

Owner:THINKCAR TECH CO LTD

Medicinal composition with synergistic effect

ActiveCN100496538CPrevent relapseSenses disorderNervous disorderFatty liverActive component

Owner:YUNNAN BIOVALLEY PHARMA CO LTD

A context-aware iptv program recommendation method

InactiveCN103260061BQuality improvementEffective combinationTransmissionSelective content distributionDimensionality reductionRecommendation quality

Owner:EAST CHINA NORMAL UNIV

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