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.

Configuration image processing method and device, computer equipment and storage medium

ActiveCN114675925AReduce development costsReduce operation and maintenance costsDigital data information retrievalSoftware engineeringComputer hardwareComputer architecture

Owner:SUZHOU GUANGGE EQUIP

Laser machining system and method

PendingCN108115274AImprove processing efficiencyImprove processing qualityLaser beam welding apparatusBeam expanderLaser processing

Owner:SHENZHEN MICROMACH TECH CO LTD

Optical image capturing system, image capturing module and electronic device

PendingCN112505897ALong focal lengthHigh magnificationOptical elementsOptical axisConditional expression

Owner:JIANGXI JINGCHAO OPTICAL CO LTD

Cement grinding aid

ActiveCN102372454AReduce water consumption for standard consistencyDoes not increase water absorptionPolyolCement grinding

Owner:广州基业长青新材料股份有限公司

Flow automatic measuring and control device

ActiveCN103256022AAvoid jammingImprove the lubrication effectSurveyFluid removalBall bearingAnti jamming

Owner:ZHEJIANG JINLONG AUTOMATIC CONTROL EQUIP

Coaxial double-output transmission mechanism

PendingCN114151512AReduce weightReduce wall thicknessShaftsToothed gearingsTorque transmissionStructural engineering

Owner:BEIJING GUOWANG FUDA SCI & TECH DEV

Customizable mattress

PendingCN108135366AStuffed mattressesSpring mattressesEngineeringChassis

Owner:BEDGEAR

Walking type transplanting mechanism of rice transplanter

InactiveCN107493764ASimple structureImprove work efficiencyTransplantingEngineeringSprocket

Owner:沈佩军

Double-platform warping degree detection mechanism

PendingCN114590592AImprove detection efficiencyRealize streamlined operationMeasurement devicesConveyor partsMultiple platformSimulation

Owner:BEIJING ZHAOWEI XINYUAN COMM TECH

Red mud-based self-suspension flexible grouting material and preparation method thereof

InactiveCN105669945AHigh strengthImprove flexibilityPolymer sciencePtru catalyst

Owner:HENAN POLYTECHNIC UNIV

Method, device and equipment for generating control tool, and storage medium

PendingCN110888628ASoftware designCode moduleControl engineering

Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Over-current diagnosis method and device of battery pack, battery management system and vehicle

ActiveCN113985295AFix undiagnosed problemsImprove accuracyElectrical testingCurrent thresholdElectric current flow

Owner:BEIQI FOTON MOTOR CO LTD

Playing card shuffling device

ActiveCN108379824ASimple structureEasy to useCard gamesPlaying cardComputer science

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Silicone oil fan clutch with wind tunnel fan blades

InactiveCN105570197AReduce noiseSave time at workCoolant flow controlPump componentsEngineeringFan blade

Owner:TAICANG YUFENG MECHANICAL ENG CO LTD

Preparation method of 2,4-dichlorophenoxyacetic ester

InactiveCN108947837AHigh selectivityHigh yieldOrganic compound preparationPreparation by ester-hydroxy reactionWaste treatmentPhenol

Owner:SHANDONG RUNBO BIOTECH CO LTD

Catalyst composition and application thereof to tetramerization of ethylene

ActiveCN107282131AHigh reactivityGood repeatabilityOrganic-compounds/hydrides/coordination-complexes catalystsCatalystsAryl1-Octene

Owner:CHINA PETROLEUM & CHEM CORP +1

Electroplating device and electroplating method for electroplating equal-thickness copper layer on printed circuit board

ActiveCN114262919AChange thicknessCompact structureElectrolysis componentsProcess efficiency improvementPrinted circuit boardWorkbench

Owner:四川深北电路科技有限公司

An optimal scheduling method for a tobacco shredding process

InactiveCN109034560AReduce manufacturing costIncrease productivityArtificial lifeResourcesCompletion timeOptimal scheduling

Owner:KUNMING UNIV OF SCI & TECH

Method for preparing anode active substance, anode active substance, anode and battery

ActiveCN101734636AQuality improvementImprove cycle performanceFinal product manufactureCell electrodesLithiumPhosphate crystals

Owner:BYD CO LTD

160mm ultra-thick plate produced under low compression ratio condition and production method of 160mm ultra-thick plate

ActiveCN108034898AImprove mechanical propertiesHigh yieldThick plateShrinkage rate

Owner:HUNAN UNIV OF TECH

Online recycling material bidding system

InactiveCN107248103ASolve the technical problems of recyclingBuying/selling/leasing transactionsStatistical analysisDecision taking

Owner:天津智慧工厂在线电子商务有限公司

Vineyard energy efficiency calculation method and device based on DEA and SFA

InactiveCN109858719AImprove accuracyImprove effectivenessResourcesComputer scienceCalculation methods

Owner:CHINA AGRI UNIV

Integrated expansion machine for expansion power generation

PendingCN110671165ACompact structureSave spaceEngine componentsMechanical energy handlingTurbineElectric generator

Owner:CHONGQING JIANGJIN SHIPBUILDING IND

Plant dyeing method for bamboo skin

ActiveCN105946079AImprove permeabilityGood for healthWood treatment detailsReed/straw treatmentEngineeringYellow food colouring

Owner:CHINA ACAD OF ART

Funnel-shaped ultrasonic confining device based on fluid media

ActiveCN108543690AImprove the disadvantages of not being able to achieve sound matching wellSound source size reductionMechanical vibrations separationUltrasonic sensorHigh energy

Owner:SHAANXI NORMAL UNIV

Method and system used for producing dichloroethane EDC from low purity chlorine gas

InactiveCN109180417AIncrease profitReduce usageHalogenated hydrocarbon preparationChlorine productionTower

Owner:QINGHAI SALT LAKE IND

Mobile phone supporting frame

InactiveCN104144235ANovel structureEasy to operateTelephone set constructionsUser needsEngineering

Owner:张卉

Simulation analysis method for analyzing water removal performance of air inlet system based on CFD technology

InactiveCN111783366AEasy format conversionEasy to operateDesign optimisation/simulationCAD numerical modellingProcess engineeringEnvironmental engineering

Owner:LIUZHOU VOCATIONAL & TECHN COLLEGE

LED lens designing method capable of achieving hexagon uniform illumination

InactiveCN105782905ASymmetrical hexagonal distributionLED Lens Design Method for Uniform IlluminationRefractorsOptical elementsIlluminancePlastic materials

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Preparation method of porous aluminum powder with high specific surface area

InactiveCN101391304AHigh activityIncrease profitMechanical crushingSmelting process

Owner:CENT SOUTH UNIV

Event burying point collecting and reporting method and device

PendingCN110874307AEasy to analyzeHardware monitoringWebsite content managementWeb siteData pack

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Engine crankcase and engine thereof

ActiveCN105927413AGood balance supportEnsure balanceCasingsMachines/enginesCrankcaseEngineering

Owner:LONCIN MOTOR

Shingled disk storage method and device, equipment and medium

ActiveCN113900590AStrengthen associationInhibit migrationInput/output to record carriersRetention periodDisk pack

Owner:重庆紫光华山智安科技有限公司

Formula and preparation method for producing low melting point and high decomposition temperature ternary copolyamide without ring-opening agent

ActiveCN104910376AHigh reaction conversion rateHigh molecular weightAminocapronsäurePolymer science

Owner:HUNAN NORMAL UNIVERSITY

Ultraviolet screening agent, preparation method thereof, polylactic acid film containing ultraviolet screening agent and preparation method of polylactic acid film

ActiveCN104845301ANo effect on mechanical propertiesAdd lessFlat articlesPigment treatment with organosilicon compoundsScreening effectUltraviolet

Owner:BEIJING INST OF CLOTHING TECH +1

Energy-saving equipment for treating air pollution

InactiveCN110496469AAutomatic entryLow costGas treatmentUsing liquid separation agentEngineeringAir pollution

Owner:邹伟

Routing algorithm based on ultra-short wave broadcast station

InactiveCN101478807AImprove timelinessGood cost controlAssess restrictionNetwork topologiesTelecommunicationsRouting algorithm

Owner:CHONGQING JINMEI COMM

Novel single buckle bracelet

InactiveCN105326163AEasy to wearIncrease gold content purityBraceletsWrist-watch strapsGold contentEngineering

Owner:南京豪达家居饰品厂

Intelligent Internet of Things equipment gateway system

PendingCN114338289AReal time monitoringImplement encryptionNetwork connectionsSecuring communicationTerminal equipmentEmbedded system

Owner:SHENZHEN DEWEI ELECTRIC TECH CO LTD

Automatic positioning glue spraying method and equipment for tires

InactiveCN103506257APrevent air leakagePrevent tire blowoutLiquid surface applicatorsCoatingsAutomotive engineeringSpray method

Owner:浙江奇林实业有限公司

Broadcast beam weight configuration method and device and electronic equipment

ActiveCN114501338AImprove configuration efficiencyAccurate configurationBroadcast service distributionHigh level techniquesElectrical and Electronics engineeringReal-time computing

Owner:CHINA MOBILE GROUP DESIGN INST +1

Agricultural greenhouse with wind and snow resistance

InactiveCN114208550AAvoid the phenomenon of accumulationPhenomenon of accumulation to preventClimate change adaptationGreenhouse cultivationSnowpackGreenhouse

Owner:肖映明

Computer embroidery machine line threading device and its computer embroidery machine

InactiveCN1944755AStrong three-dimensional senseReduce manufacturing costEmbroidering machines apparatusEngineeringHooking

Owner:陈秋云

Plug valve for oil drilling and production and using method thereof

PendingCN114151566AAvoid permanent damageReduce trafficPlug valvesFreewheel clutchesOil drillingWater leak

Owner:江苏优特莫森机械有限公司

Twinned stretching device

InactiveCN103751983APromote blood circulationImprove securityGymnastic exercisingEngineeringHandrail

Owner:ZIBO TIANSUI IND & TRADE

Head transverse sinus sigmoid sinus included angle positioning device and positioning method thereof

PendingCN114711985AImprove positioning accuracyImprove positioning efficiencyComputer-aided planning/modellingInstruments for stereotaxic surgeryExternal Auditory CanalsSagittal plane

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Cross-linking agent for fracturing and preparation method thereof

InactiveCN112126420AFreely adjust the delay timeWide adaptabilityDrilling compositionPtru catalystEngineering

Owner:SICHUAN WELDON CHEM

Crab breeding and disease prevention and control method

InactiveCN107873594AImprove immunityImmunity reachedClimate change adaptationPisciculture and aquariaEcological environmentWater quality

Owner:崔劲

Novel portable high-power engine

InactiveCN103410607AReduce volumeReduce weightMachines/enginesAir filterFour-stroke engine

Owner:ZHEJIANG OULIGEN TOOLS CO LTD

Method for uploading file of RFC1867 specification based HTTP protocol

InactiveCN101662484AEvenly distributedImprove computing efficiencyTransmissionExtensibilityReal time analysis

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

High-efficiency insulating polyvinyl chloride cable sheath material and preparation method thereof

InactiveCN110256779AImprove insulation performanceEasy to usePlastic/resin/waxes insulatorsEpoxyPolyvinyl chloride

Owner:安徽华泰电缆有限公司

Trajectory planning method and device, equipment and storage medium

PendingCN113671941AReduce complexitySimple Goal Trajectory Planning Nonlinear PropositionPosition/course control in two dimensionsSimulationTrajectory planning

Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Method for preparing thermochromic intelligent glass

ActiveCN105800951AReduce energy consumptionAvoid obvious oxidative deteriorationMetallurgyThermal radiation

Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Injection syringe for viscous liquid

ActiveCN108721730AImprove liquidityImprove permeabilityInfusion syringesInfusion needlesViscous liquidCoupling

Owner:GENERAL HOSPITAL OF PLA

Push-pull force testing device for intelligent electric energy meter

InactiveCN114414372AEasy to observeAccurate detectionMaterial strength using tensile/compressive forcesLED lampMechanical engineering

Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Digital trunk system data frame dynamic buffer processing method

ActiveCN104935643AGuaranteed accuracyGuaranteed real-timeTransmissionAir interfaceTime delays

Owner:HEBEI FAREAST COMM SYST ENG

Waterproof and ash-blocking structure of transformer case

InactiveCN107545983AEasy to disperseAvoid accessTransformers/inductances coolingTransformers/inductances casingsTransformerBlock structure

Owner:江苏容源电力设备有限公司

Large-size Yb,R:CaF2/SrF2 laser crystal and preparation method thereof

InactiveCN107740186ALow fluorescence quantum efficiencyPolycrystalline material growthFrom frozen solutionsThermal insulationCrucible

Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Inflammation-eliminating and fire-reducing veterinary pill and preparation method thereof

InactiveCN108066391AGuaranteed freshSave livesAntibacterial agentsAmphibian material medical ingredientsTherapeutic effectToad skin

Owner:杨玉章

Relevance vector regression incremental learning algorithm and system based on sample characteristics

ActiveCN106250988AImprove forecast accuracyReduce time complexityMachine learningIncremental learning algorithmReal-time data

Owner:WUHAN UNIV OF TECH

Mercury free metal halide lamp

InactiveCN1333548AAvoid blackeningGas discharge lamp detailsMetal-halide lampMetal halides

Owner:PANASONIC CORP

Triaxial stereo automatic wireless charging pile

InactiveCN105936223AHigh degree of automationReduce use costCharging stationsElectric vehicle charging technologyInductorEngineering

Owner:沈琦

Essence for repairing sensitive skin and preparation method thereof

ActiveCN112057413AIncreased sensitivityRepair barrier functionCosmetic preparationsToilet preparationsGlycerolTaurine

Owner:科丽思化妆品(上海)有限公司

Friction-resistant super-hydrophobic surface and preparation method thereof

InactiveCN113214569APracticalImprove mechanical stabilitySuperhydrophobePolymer science

Owner:JILIN UNIV

Permanent magnetic synchronous motor for starting escalator or moving pavement

InactiveCN1477756APrevent axial movementIncrease radial sizeMagnetic circuit rotating partsMechanical energy handlingSynchronous motorPermanent magnet synchronous motor

Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD

Active intervention monitoring method for dangerous elevator taking behaviors of escalator

PendingCN111797759ARealize precise identificationAccurate identificationImage enhancementImage analysisNerve networkSimulation

Owner:CHONGQING SPECIAL EQUIP INSPECTION & RES INST

Composite material pore detection method based on UNET deep network

PendingCN111507966AReduce the work of secondary segmentationReduce divisionImage enhancementImage analysisComputational sciencePorosity

Owner:WUXI XUELANG DIGITAL TECH CO LTD

Method and device for automatically controlling terminal dormancy and computer readable storage medium

PendingCN112351482AAddresses lack of hibernation controlsRealize automatic controlPower managementBootstrappingSleep controlAnimal science

Owner:SHENZHEN TCL NEW-TECH CO LTD

Methoxy elgenol derivative and preparation method thereof

InactiveCN105001061AEfficient synthesisSignificant technological progressOrganic compound preparationEther preparation by ester reactionsMedicinal chemistryRaw material

Owner:SHANGHAI INST OF TECH

Touch unit, mutual capacitive touch screen and touch display apparatus

ActiveCN108628483AGood shadow removal effectPrevent moiréInput/output processes for data processingHuman–computer interactionElectrode

Owner:BOE TECH GRP CO LTD +1

Double -gradient composite coating

InactiveCN101152776AUniform wearUniform corrosionLayered productsShock waveThermal stability

Owner:CENT SOUTH UNIV

Method for treating peculiar smells of sewage treatment tank

InactiveCN105797551AReduce or eliminate odorGas treatmentDispersed particle separationSewage treatmentUltraviolet irradiation

Owner:ZHUMADAIN TIANZHONG BIOTECH CO LTD

Detection method for next generation sequencing of parainfluenza virus whole genome

ActiveCN110484655AHigh detection sensitivityShorten detection timeMicrobiological testing/measurementDNA/RNA fragmentationInformation analysisHigh flux

Owner:INST OF PATHOGEN BIOLOGY CHINESE ACADEMY OF MEDICAL SCI

Cleaning agent for tableware

InactiveCN104629942AHas whitening effectAvoid harmInorganic/elemental detergent compounding agentsAnionic-cationic-non-ionic surface-active compoundsSodium bicarbonatePhospholipase

Owner:QINGDAO JINLIANXIN BUSINESS & TRADE

Magnetic field analysis method of magnetic resonance type wireless power supply technology in high-voltage electric power circuit monitoring

ActiveCN107908846AEnsure safetyImprove efficiencyData processing applicationsCircuit arrangementsAlternating currentHigh pressure

Owner:WUHAN UNIV

Preparation methods of sodium avibactam and intermediate compound thereof

InactiveCN107880042AEasy to operateAvoid high-difficulty and high-risk hydrogenation catalytic operationsOrganic chemistryCompound KSolvent

Owner:SHANGHAI SUNTECH PHARMA

Power system power stability optimization method

InactiveCN108092283ASuppress fluctuationsHigh outputSingle network parallel feeding arrangementsPower oscillations reduction/preventionElectric power systemTransformer

Owner:张爱国

Device and method for automatically adjusting power level of QSFP+ optical module

InactiveCN107070548ASave human effortSave moneyElectromagnetic transmissionElectrical resistance and conductanceEngineering

Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

Moire fringe elimination method and device, and equipment

ActiveCN108766337AReduce mistakesStatic indicating devicesComputer graphics (images)Black matrix

Owner:BEIJING BOE SPECIAL DISPLAY TECH CO LTD

Navel orange preservation system and method

PendingCN114514945APrevent fallingTransfer-by-transferFruit and vegetables preservationConveyorsElectric machineDrive shaft

Owner:广西东鸣现代农业发展有限公司

Initialization method for electromechanical transient simulation of a power system

InactiveCN109800540APracticalSpecial data processing applicationsVoltage vectorElement model

Owner:NANJING INST OF TECH

Method for preparing fluorine-containing ether

ActiveCN110002968AHigh yieldProcess safetyPreparation of metal alcoholatesEther preparation by ester reactionsChemical synthesisCarbonyl fluoride

Owner:泉州宇极新材料科技有限公司

Multistage signal processing circuit and electronic equipment

PendingCN113992169AAdapt to Signal Processing NeedsAmplifier combinationsComputer hardwareSignal processing circuits

Owner:四川丹诺迪科技有限公司

Electric tricycle control device

InactiveCN103879507ANo change in the way you workMeet the needs of the carRider propulsionElectric machineTransducer

Owner:NORTHWEST A & F UNIV

Welding method for aluminum-steel composite member and aluminum-steel composite member

ActiveCN105033438AImprove connection strengthSufficient temperatureWorkpiece edge portionsNon-electric welding apparatusSurface roughnessAluminum substrate

Owner:SICHUAN ANQINGFU ELECTRONICS TECH CO LTD +1

Environment-friendly welding robot

InactiveCN108714753AStir wellSecure taxi trackShielding gas supply/evacuation devicesWelding/cutting auxillary devicesFlue gasEngineering

Owner:FOSHAN HAIYUE ZHIDA TECH CO LTD

Vaccinium spp. anthocyanin and preparation method and application thereof

InactiveCN109553599AHigh purityImprove symptoms of polydipsia and polyuriaOrganic chemistryMetabolism disorderGlycolipidVaccinium

Owner:JIANGSU ACAD OF AGRI SCI

Monitoring method for building bridge construction

ActiveCN114037299AEasy to monitor and analyzeImprove accuracyGeneral water supply conservationResourcesArchitectural engineeringMarking out

Owner:GUANGXI UNIVERSITY OF TECHNOLOGY +1

A method using a formation in-situ method to prepare a transition metal oxide/quantum dot Bulk Heterojunction and applications in a light emitting diode

InactiveCN108054295AExtended service lifeIncrease profitMaterial nanotechnologySolid-state devicesHeterojunctionElectron injection

Owner:NANCHANG HANGKONG UNIVERSITY

Method and device for improving corrosion resistance of stainless steel weld seams

InactiveCN103320800AReduce corrosion susceptibilityPlay the role of the first layer of protectionMetallic material coating processesNumerical controlSS - Stainless steel

Owner:JIANGSU UNIV

Cable burying pipe embedded slip form construction concrete structure

PendingCN107653891AShorten the laying pathOptimize layoutExcavationsHydraulic engineeringBuilding construction

Owner:POWERCHINA HUADONG ENG COPORATION LTD

Intelligent management system of garbage classification station

PendingCN113173361AImprove publicityAvoid direct contactRefuse receptaclesVoice communicationSoftware engineering

Owner:安徽世绿环卫科技有限公司

Bentonite compounded porous material and preparation method thereof

ActiveCN102908985ALarge specific surface areaImprove adsorption capacityOther chemical processesWater/sewage treatment by sorptionSodium BentoniteTotal removal

Owner:中国非金属矿工业有限公司

Production method for daidzein

InactiveCN105859673ASuitable for industrial productionRaw materials are easy to getOrganic chemistryDaidzeinCondensation reaction

Owner:WUHU BAOPING INTELLIGENT SERVICE OUTSOURCING CO LTD

Multi-node communication circuit

InactiveCN112698605AReduce complexityLow costProgramme controlComputer controlComputer hardwareCommunication circuits

Owner:GREE ELECTRIC APPLIANCES INC

Organic polymer compound device

InactiveCN108801794APrevent shock openingPrevent openingMaterial strength using tensile/compressive forcesMaterial strength using steady bending forcesCushioningEngineering

Owner:福州安辛达环保科技有限公司

Method and device of laser three-dimensional processing of ceramic body

InactiveCN101032832ANo surface damageNo intelligenceCeramic extrusion diesLaser processingMetallurgy

Owner:HEBEI YL BANGDA NEW MATERIALS LTD CO +1

Device and method for measuring central thickness of spherical part

ActiveCN105526901ASimple and reliable measurementImprove measurement efficiencyMeasurement devicesRelative displacementMeasurement device

Owner:中航洛阳光电技术有限公司

Autonomous unmanned cluster reconnaissance system

PendingCN114115289AEfficient and fast scoutingIncrease flexibilityPosition/course control in two dimensionsVehiclesCommand and controlRemote sensing

Owner:HUNAN UNIV

Direct-injection type fire cover and gas furnace

InactiveCN108361707ABurn fullyIncrease profitStoves/ranges topsGaseous fuel burnerEnergy consumptionFuel gas

Owner:KUNSHAN FULING ENERGY USE

Turnover type metamorphic moving mechanism

InactiveCN106602461AReasonable structural designGuaranteed uptimeApparatus for overhead lines/cablesDrive wheelWhole body

Owner:NORTHEASTERN UNIV +1

Method for implementing satisfaction investigation, ring back tone server and terminal

InactiveCN101656919AImplementation of satisfaction survey businessImplement inputMessaging/mailboxes/announcementsMultimedia ring back toneComputer science

Owner:HUAWEI TECH CO LTD

Special putty-based mixture for aerated block masonry coating

InactiveCN109929309AStrong adhesionImprove water resistanceFilling pastesCyclohexanonePolyvinyl alcohol

Owner:南晓鹏

Ultra-thin induction cooker

ActiveCN102644945AReduce noiseCompact structureDomestic stoves or rangesLighting and heating apparatusInduction motorControl circuit

Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD

Method for extracting lithium from salt lake brine

InactiveCN106430254AQuick extractionEfficient extractionLithium compoundsDissolutionSalt lake brine

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Vine plant shed frame for ecological corridor construction

InactiveCN111802135AAttached tightlyTightly coiledRoot feedersPhotovoltaicsEnvironmental resource managementMechanical engineering

Owner:黄得永

Free-form surface measuring device based on metallic silver enhanced fluorescence and measuring method thereof

InactiveCN106908017ANo damageAvoid damageUsing optical meansPhotovoltaic detectorsFluorescence

Owner:HARBIN INST OF TECH

Scanning type up-converting phosphor particle distribution state detector

InactiveCN1766580AReduce the impact of noiseHigh detection sensitivityFluorescence/phosphorescenceFocal surfaceScanning plane

Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI +2

Preparation method of monodisperse cerium oxide loose nanospheres

InactiveCN103754921AMild reaction conditionsEasy to prepareMaterial nanotechnologyRare earth metal compoundsMicrosphereCerium

Owner:ANHUI UNIVERSITY +1

Negative lock loop of fly-back voltage converter and control method

ActiveCN101741254ADc-dc conversionElectric variable regulationVoltage converterCapacitance

Owner:RICHTEK TECH

Formwork removal trolley and formwork removal method for box girder inner formwork

ActiveCN110877398AHigh risk factor for demolitionFast demolition speedAuxillary shaping apparatusForm treatmentVehicle frameArchitectural engineering

Owner:CCCC FOURTH HARBOR ENG CO LTD

Automatic cutter for rice cake machine

InactiveCN108772859ASimple structureReduce manufacturing costMetal working apparatusAgricultural engineeringCam

Owner:云和县东泽阀门有限公司

Low-dielectric low-expanded cordierite glass-ceramic material taking perlite as main raw materials and preparation method thereof

ActiveCN105271763AIncrease added valueSmall coefficient of thermal expansionDielectric lossThermal expansion

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN) +1