China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Device capable of enabling crosshead and piston rod of compressor to be connected stably

InactiveCN107559173AReduce reciprocating inertia forcePrevent looseningPositive displacement pump componentsPositive-displacement liquid enginesLateral rightEngineering

Owner:BENGBU GAOKE ENERGY EQUIP

Method for preparing sulphochracein crystals by adopting tremella

InactiveCN102703528AHigh Oosporin ContentReduce usageMicroorganism based processesFermentationOrganic solventTremella

Owner:CHENGDU UNIV

Valve gear

InactiveCN101311589AReliable closureReliable and smooth switchingDiaphragm valvesOperating means/releasing devices for valvesEngineeringMechanical engineering

Owner:ALPS ALPINE CO LTD

Adaptive non-smooth position tracking control method for permanent magnet synchronous motor

InactiveCN108958035AImprove anti-disturbance abilityImprove robustnessAdaptive controlCalculation errorPermanent magnet synchronous motor

Owner:FUJIAN UNIV OF TECH

Special tray tool for cultivating camellia oleifera bare-rooted seedlings

ActiveCN112075251AIncrease spacingPromote photosynthesisWatering devicesPressurised distribution of liquid fertiliserCamellia oleiferaMechanical engineering

Owner:湖南大三湘苗木园艺有限责任公司

Pressing-controlled wash basin drainer

InactiveCN109138075AProblems affecting useAvoid enteringDomestic plumbingBrush deviceEngineering

Owner:北海农瑞农业技术开发有限公司

Method for processing FPC (Flexible Printed Circuit) blind hole

ActiveCN103212857AFast processingGuaranteed processing speedPrinted circuitsLaser beam welding apparatusGraphicsEngineering

Owner:KUNSHAN THETA MICRO

Method and device for protecting cavity ignition of medical circular accelerator

ActiveCN103025044AImprove securityPromote recoveryMagnetic resonance acceleratorsRadio frequency signalEngineering

Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Radiator structure for computer

InactiveCN107728756APrevent slippingExtend standby timeDigital data processing detailsSoftware engineeringUSB

Owner:惠州市创客家电子科技有限公司

Breeding method for soft-shelled turtles

InactiveCN104430146AIncrease spawn rateImprove hatchabilityPisciculture and aquariaObserved SurvivalReproductive process

Owner:全椒县花溪湖特种水产合作社

Combustion furnace with manufactured wood charcoal bin

InactiveCN110440295AWith the function of baking charcoalQuick useDomestic stoves or rangesLighting and heating apparatusCombustible gasCarbonization

Owner:HUBEI XIN NONGJIA TECH CO LTD

Powdery pigment preparations for dyeing films

InactiveCN1226333CHigh pigment concentrationInksOrganic dyesPolymethyl methacrylateEthyl ester

Owner:CLARIANT PROD DEUT GMBH

Carbonization vanadium extraction method of vanadium contained steel slag

ActiveCN107236870ALow Na contentEfficient extraction of vanadiumProcess efficiency improvementSlagDecomposition

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI +1

Novel photovoltaic module

PendingCN110112104AImprove efficiencyStressfulSemiconductor/solid-state device detailsSolid-state devicesBuffer stripBreakage rate

Owner:TRINA SOLAR CO LTD

Portable cleaning device for mixing equipment for traditional Chinese medicine production

InactiveCN108543783AEasy to clean upImprove qualityTransportation and packagingHollow article cleaningBiochemical engineeringWater pipe

Owner:柳州市盘瑶科技有限公司

Frequency domain anti-interference method based on improved Rake structure

ActiveCN106443719AReduce bit error rateImprove signal-to-noise ratioSatellite radio beaconingSignal qualityIntermediate frequency

Owner:湖南中电星河电子有限公司

Portable general transformer respirator replacement auxiliary platform support

PendingCN114864254AReduce workloadAvoid liftingInductances/transformers/magnets manufactureSwitchgearTransformerControl engineering

Owner:STATE GRID SHANDONG ELECTRIC POWER

Air humidification system based on automatic driving technology and implementation method

InactiveCN112904908AAutomatic humidificationPrecise positioningHumidity controlVision basedVisual positioning

Owner:JINAN INSPUR HIGH TECH TECH DEV CO LTD

Data processing method and device, equipment, medium and product

PendingCN114415834AUser promotionInput/output for user-computer interactionGraph readingEngineeringHuman–computer interaction

Owner:SOUNDAI TECH CO LTD

Metal drawing lubricant

InactiveCN109749831AReduce wearLow priceLubricant compositionOil and greasePreservative

Owner:丹阳市博元安全环境科技有限公司

Efficient ground dust remover for building construction

InactiveCN107401137AReduce vibrationAvoid spreadingRoad cleaningHydraulic cylinderArchitectural engineering

Owner:任宝亮

Gyrating cutting device for old pipe joint

PendingCN108637374AEasy to transportQuick Cut ReplacementMetal sawing devicesEngineeringMechanical engineering

Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Polyethylene film, packaging composite film and preparation method thereof

InactiveCN104191766AStraight line tearGood linear tearabilitySynthetic resin layered productsLaminationLow-density polyethyleneLinear low-density polyethylene

Owner:HUANGSHAN NOVEL

Melem/g-C3N4 composite material prepared through thermal polymerization, and preparation method and application thereof

InactiveCN106563499ALow costHigh yieldGas treatmentOrganic-compounds/hydrides/coordination-complexes catalystsElectron holeBrick

Owner:CHONGQING JIAOTONG UNIVERSITY

Method for preparing aluminum, nickel and copper tabs for flexibly packaged or polymer lithium ion power battery

InactiveCN102354735AImprove packaging effectExtended service lifeCell component detailsPolyethylene terephthalate glycolManufacturing technology

Owner:HUBEI WEWIN BATTERY TECH

Preparation method of aluminum alloy fan blade graphene damping coating

InactiveCN110227638AExcellent damping and vibration reduction characteristicsAvoid lossPretreated surfacesAnti-corrosive paintsChemical reactionCarboxylic salt

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI +1

Yellow fluorescent powder as well as preparation method and use method thereof

PendingCN114316976AImprove visibilityClear broad prospectsLuminescent compositionsSemiconductor devicesAir atmospherePhysical chemistry

Owner:THE GBA NAT INST FOR NANOTECHNOLOGY INNOVATION +1

Welding fixing assembly structure

InactiveCN110022643AStrong pullSimple structureElectrical connection printed elementsAdhesiveStructural engineering

Owner:INTERFACE TECH CHENGDU CO LTD +2

Mechanical system for increasing operation space of upright-column machine tool

InactiveCN104308555ALarge working spaceSimple structureLarge fixed membersEngineeringMachine tool

Owner:TSINGHUA UNIV +1

Novel cooling and heat dissipating device for hydraulic equipment

InactiveCN108895063AExtended service lifeSimple structureFluid-pressure actuator componentsFuel tankHydraulic equipment

Owner:芜湖清柏白露智能信息科技有限公司

Disinfection device

PendingCN112807456AEasy to useLavatory sanitoryChemicalsEnvironmental engineeringContact position

Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID

Vertical testing device and sheet-shaped probe thereof

PendingCN113625019AEasy to replace and maintainReduce manufacturing costElectrical measurement instrument detailsElectrical testingEngineeringMechanical engineering

Owner:CHUNGHWA PRECISION TEST TECH

Ag2O/Bi2WO6 compound as well as preparation method and application thereof

PendingCN113058541ASimple and fast operationSimple facilitiesOther chemical processesWater contaminantsPtru catalystPhysical chemistry

Owner:LIAONING UNIVERSITY

Method for classifying medical terms through text classification of web search results

PendingCN113688242AShorten the timeSave resourcesNatural language data processingSpecial data processing applicationsClinical investigatorSearch engine

Owner:上海基绪康生物科技有限公司

Glasses type medical stereoscopic display mechanism

PendingCN107092092AEasy to wearEasy to operateOptical elementsGlasses typeEyewear

Owner:上海立显科技有限公司

Connecting structure between tent cloth and umbrella body

InactiveCN102704741AEasy accessTents/canopiesEngineeringMechanical engineering

Owner:周峰

Cleaning equipment for parts

InactiveCN105499187AEasy to cleanEasy to useDrying gas arrangementsCleaning using liquidsCooling chamberEngineering

Owner:南京恒誉名翔科技有限公司

Self contained sport ball inflation mechanism

InactiveCN1274376CHollow inflatable ballsCheck valvesEngineeringMechanical engineering

Owner:SGG PATENTS

Tension adjustment device for textile fiber winding

ActiveCN109534097AHeight adjustableAdjust the elastic sizeFilament handlingTextile fiberElastic component

Owner:浙江越剑机电科技有限公司

Anti-collapse supporting structure for deep foundation pit

ActiveCN112482399AGuaranteed support effectSmall footprintExcavationsClassical mechanicsMaterial resources

Owner:CHINA RAILWAY CONSTR ENG GROUP +1

Mould component

InactiveCN1793576AEasy to carryReduce lossFloorsPre stressPre stressing

Owner:湖南邱则有专利战略策划有限公司

Ultraviolet-proof PE communication pipe

InactiveCN113652019AEasy to removeEasy to useMeasurement devicesEngineeringSlide plate

Owner:扬州市兴隆塑料有限公司

Electrolytic capacitor with thermal protection function and circuit system

PendingCN112038092AAvoid continuous workAvoid spouts causing unexpected problemsLiquid electrolytic capacitorsEmergency protective arrangements for automatic disconnectionCapacitanceElectrolytic agent

Owner:GUANGDONG CHANGHONG ELECTRONICS

Method for processing surfaces of composite antimicrobial coatings coated with copper layer substrates

ActiveCN102851666ALong-term antibacterial effectHigh antibacterial efficiencyVacuum evaporation coatingSputtering coatingCopperSubstrate surface

Owner:XIAMEN RUNNER IND CORP

Sealing method of quartz substrate with metal electrode and special clamp thereof

PendingCN114163145AAchieve low temperature solderingIncrease internal stressPhysical chemistryMetal electrodes

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

Property visitor access management system

InactiveCN109300206ADelay in delivery timeAvoid accidentsData processing applicationsIndividual entry/exit registersSoftware engineeringCommunication device

Owner:ANHUI HENGJIE SECURITY SERVICES CO LTD

Section limit calculation and shedding amount information obtaining method of power transmission section

ActiveCN109842112AAccurate calculationConsistent control measuresAc network circuit arrangementsEngineeringLoad following power plant

Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD

TiB2/Al-Si-Mg alloy

InactiveCN105441701AReduce intensityImprove plasticityCrucibleAlloy

Owner:邬青

Method for producing polyaluminum calcium chloride by using electrolytic manganese residues

ActiveCN108439445AHigh extraction rateEasy to separateAluminium chloridesElectrolysisAluminium chlorohydrate

Owner:TONGREN UNIV

Anti-blocking activated carbon filter for water system pretreatment

InactiveCN111847691AImprove operational efficiencyLarge particle sizeTreatment involving filtrationMultistage water/sewage treatmentActivated carbon filtrationAdsorption effect

Owner:江苏鑫东方环保设备科技有限公司

Keyword based topic-focused web crawler design method

ActiveCN106709052AImprove crawling efficiencyImprove effectivenessWeb data indexingSpecial data processing applicationsHyperlinkWeb crawler

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Bi-zone and bi-membrane catalytic reactor with unilateral water coming in and out

InactiveCN105565428ASimple structureEasy to installWater/sewage treatment by irradiationPhotocatalytic reactionUltraviolet lights

Owner:冯冠华

Rotary motor control system with same pressure difference

PendingCN112343879AConsistent output powerAvoid damageServomotor componentsServomotorsControl systemControl engineering

Owner:WUHAN MARINE MACHINERY PLANT

Overturning device for machining wind energy vane and overturning method of overturning device

InactiveCN104609291AEfficient flipReduce torqueLoad-engaging elementsShackleWind power

Owner:迪皮埃风电叶片大丰有限公司

Filter element assembly and water purifying device

ActiveCN114405135AImprove airtightnessEasy to assembleSpecific water treatment objectivesTreatment involving filtrationCompound structureEngineering

Owner:FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1

Depth decision tree algorithm-based power load characteristic mining method

InactiveCN108493933AFast trainingLoad forecast in ac networkAlgorithmPower user

Owner:GUIZHOU POWER GRID CO LTD

Preparation method of microecological culture feed additive

InactiveCN102488089AImprove immunityImprove antioxidant capacityAnimal feeding stuffWeight gainingBiotechnology

Owner:JILIN ACAD OF AGRI SCI

Concrete micro-crack grouting repairing device based on industrial calcium-based solid waste and carbon dioxide tail gas and working method

PendingCN114776073AStrengthen resource technology innovationAchieve reuseCalcium/strontium/barium carbonatesSolid waste disposalCalcium bicarbonateLiquid storage tank

Owner:SHANDONG UNIV +1

Large-scale MIMO array antenna and antenna system

ActiveCN109066084AEasy to assembleEasy to disassembleParticular array feeding systemsIndividually energised antenna arraysArray elementRadio frequency

Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD +1

Method and apparatus for releasing cloud resources

ActiveCN106973081AShorten the timeEasy to publishTransmissionSubscription servicesTraffic capacityCloud resources

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method and apparatus for disabling high speed bus operation under high common mode voltage conditions

ActiveCN107885689ADigital data processing detailsLow data rateData rate

Owner:MAXIM INTEGRATED PROD INC

C-reactive protein kit suitable for various POCT instruments

PendingCN111896752AIncrease productivitySimplified cross-linking stepBiological material analysisBiological testingPolyclonal antibodiesBiochemistry

Owner:SHANGHAI JIEMEN BIO TECH

Overspeed protection pulley support

PendingCN107840262AStable support functionIncrease productivityPortable liftingGearing elementsFixed-functionAgricultural engineering

Owner:ROBO TECHAUTOMATION SUZHOU CO LTD

Restoring system and method for voice package losing

InactiveCN1929355BGuaranteed communication qualityReduce computationError preventionComputer engineering

Owner:LENOVO (BEIJING) LTD

Method and system for realizing Windows application streaming

PendingCN114428670ALow hardware requirementsReduce error rateResource allocationSoftware simulation/interpretation/emulationVirtualizationSystems design

Owner:浙江云针信息科技有限公司

Conference backup method and device

InactiveCN108012105ATimely backupFlexible and fast backupTelevision conference systemsTwo-way working systemsResource poolTelevision system

Owner:ZTE CORP

Training evaluation method of plane rehabilitation mirror image robot system

PendingCN114121215AImprove recovery efficiencyImprove rehabilitation effectPhysical therapies and activitiesRobotic systemsMuscle strength

Owner:SHANGHAI ROBOT IND TECH RES INST CO LTD

A hand gesture recognition method for myoelectric prosthesis based on community voting mechanism

ActiveCN109522810ATo achieve the purpose of comprehensive optimizationImprove recognition accuracyCharacter and pattern recognitionArtificial lifePattern recognitionCommunity based

Owner:SHANGHAI NORMAL UNIVERSITY

Application program language setting method and mobile terminal

InactiveCN105550006AMeet the needs of useProgram loading/initiatingExecution for user interfacesProgramming languageSoftware engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Mobile terminal playback structure and mobile terminal

InactiveCN110493376AAvoid damageEasy to placeBatteries circuit arrangementsSubstation speech amplifiersHeadphonesSolar cell

Owner:陕西云彩信息科技有限公司

Rotating tool for compressor

ActiveCN103212966AHigh precisionAvoid random rotationMetal working apparatusGear wheelWorkbench

Owner:SUZHOU TANCOOM MECHANICAL & ELECTRICAL ENG

Far infrared ray physiotherapeutic massage health-care blanket

InactiveCN101530653AEasy to carryEasy to useDevices for pressing relfex pointsLight therapyHuman bodyWhole body

Owner:张建华

Satellite-borne autonomous fault diagnosis method and system

PendingCN111948688AReduce the probability of warningSatellite radio beaconingTelecommunicationsRemote sensing

Owner:INNOVATION ACAD FOR MICROSATELLITES OF CAS +1

Electronic equipment, neural network training device and computer readable medium

ActiveCN111340217AQuality improvementShorten the timeNeural architecturesNeural learning methodsLearning machineEngineering

Owner:南京星火技术有限公司

Intelligent water purifier

InactiveCN105819606AEasy to useControl the outlet water temperatureTransmission systemsMultistage water/sewage treatmentTap waterWater flow

Owner:张侃

Semantic segmentation method and system for removing dynamic objects

ActiveCN113570629AReliable Semantic SLAM MappingStable Semantic SLAM MappingImage enhancementImage analysisGraph mappingImaging processing

Owner:SHANDONG UNIV +1

Energy-saving intelligent water pump utilizing frequency converting control

ActiveCN103967807AAutomatically adjust the current sizeSimple structural designPump controlNon-positive displacement fluid enginesFrequency changerElectric machine

Owner:JIESHOU XINYANG ELECTROMECHANICAL

Slack cable progressive identification method on basis of hybrid monitoring during generalized displacement of support and temperature variation

InactiveCN102706623AEffective health monitoringStructural/machines measurementThermometer applicationsReference modelMulti objective optimization algorithm

Owner:SOUTHEAST UNIV

Electric motorcycle line system without main cable

PendingCN111572473AImprove reliabilityDifficulty of SimplificationElectric/fluid circuitElectric machineWireless lan

Owner:重庆北斗捷安新能源科技有限公司

Microreactor

PendingCN110090607ALarge specific surface areaNo swirlChemical/physical/physico-chemical microreactorsMicroreactorEngineering

Owner:山东微井化工科技有限公司

Application of thymoquinone to preparation of drug for prevention and treatment of brain damage caused by status epilepticus

InactiveCN105616392AReduce deathGood control effectOrganic active ingredientsNervous disorderElectricityWater maze

Owner:JINSHAN HOSPITAL FUDAN UNIV

Compound plating solution for obtaining nano compound plating layer with resistance to abrasion and high temperature oxidation, and plating method thereof

InactiveCN101654803ASimple processLow costElectrolytic coatingsNanometreChemistry

Owner:HENAN UNIV OF SCI & TECH

Auxiliary device capable of relieving fatigue of surgeon during long-time operation

InactiveCN113974358ASpeed up circulationReduce tensionVibration massageStoolsElectric machineryEngineering

Owner:黄嘉欣

Double-sliding plate feeding device

InactiveCN103753167ADamage will notMetal working apparatusSlide plateEngineering

Owner:CHONGQING JIANWEI MACHINERY

Manufacturing method of composite material metal bone implant with structural function

ActiveCN113427019ASafe bearerSlow degradation rateAdditive manufacturing apparatusIncreasing energy efficiencySurgical operationComputer printing

Owner:TSINGHUA UNIV +1

Semantic understanding method, system and device for text adversarial training and medium

ActiveCN111126075ASemantic analysisNeural architecturesNatural language processingCommon word

Owner:CHONGQING MEGALIGHT TECH CO LTD

Detection method of inner porosity surface angle dimension

ActiveCN106248023AEasy to detectImprove general performanceMeasurement devicesPorosityDissection

Owner:AECC AVIATION POWER CO LTD

Three-dimensional aided design and visualization system and method based on ceramic product

PendingCN114004054AIncrease independenceImprove interactivityCharacter and pattern recognitionDesign optimisation/simulationProcess engineeringIndustrial engineering

Owner:江西省产业技术研究院 +1

Semiconductor device

ActiveCN110956996AGuaranteed randomnessRead-only memoriesDevice materialHemt circuits

Owner:WINBOND ELECTRONICS CORP

Message display method and electronic device

InactiveCN105930043AOperation will not affectImprove experienceInput/output processes for data processingEvent triggerHuman–computer interaction

Owner:QISDA SUZHOU

Artificial jade board and manufacturing process thereof

InactiveCN106495560AUniform densityImprove toughnessSocial benefitsAdhesive

Owner:唐山金信人造板业有限公司

Driving system of high-voltage permanent magnet synchronous motor

ActiveCN104410337ASingle motor speed/torque controlEmergency protective arrangements for limiting excess voltage/currentCapacitancePermanent magnet synchronous motor

Owner:UNITED AUTOMOTIVE ELECTRONICS SYST

Combined type transport system and method of semitrailers

InactiveCN105216885AReduce idle rateAvoid wastingTractor-trailer combinationsVehicle carriersTransport systemTransit system

Owner:任品

Semi-automatic plastic product stamping device

InactiveCN102357921AImprove work efficiencyMetal working apparatusSolenoid valveSemi automatic

Owner:天津伸亚伟业科技有限公司

Server discovery method and related equipment

ActiveCN112583880AIncrease flexibilityTransmissionEngineeringService coverage

Owner:DATANG MOBILE COMM EQUIP CO LTD

Composite indoor positioning intelligent gateway

PendingCN113259232ANetwork connectionsSelection arrangementsIntelligent NetworkStructural engineering

Owner:上海舜王信息科技有限公司

Compressor partition plate structure, compressor and air conditioner

ActiveCN108061020AReduced bore sizeReduce areaPositive displacement pump componentsPositive-displacement liquid enginesEngineeringMechanical engineering

Owner:ZHUHAI LANDA COMPRESSOR +1

Device for oil exploitation

InactiveCN112814579AIncrease roughnessIncrease the area of frictional fixationDrilling rodsFlushingInterior spaceElectric machinery

Owner:邓杰

Planar gate groove-type super junction device and manufacturing method thereof

ActiveCN106684128AAvoid failureImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringPolysilicon gate

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Cascaded type dual-active-bridge converter control method with soft start function

ActiveCN108880263ASuppress current surgeSimple and reliable start-up processDc-dc conversionElectric variable regulationSlow-startBidirectional transmission

Owner:HEFEI UNIV OF TECH

Strong-redox biological treatment method for river pollution

ActiveCN106746176AReduce ammoniacal nitrogenReduce nitrousTreatment using aerobic processesTreatment involving filtrationPolyacrylamideOxidation reduction

Owner:沃邦环保有限公司

Magnetic reserved tripping protection mechanism

ActiveCN104715980ARealize selective protection functionIncrease flexibilityProtective switch operating/release mechanismsProtection mechanismDistribution system

Owner:HEBEI BAO KAY ELECTRIC CO LTD

Mushroom bed feeder

ActiveCN103548574AGuaranteed stabilityStable feederHorticultureEngineeringConveyor belt

Owner:ZHEJIANG HONGYE EQUIP TECH

Loudspeaker assembly production line and voice control system

ActiveCN113873417APhenomena that affect workImprove assembly efficiencyTransducer circuitsControl systemElectric machinery

Owner:安徽有声电子科技有限公司

Full-automatic powder electrostatic spraying equipment

ActiveCN112264226AEasy to sprayAvoid product surface unevennessSpraying apparatusEngineeringStructural engineering

Owner:嘉兴安泰环保科技有限公司

Preparing method for nanometer particles with high hydrogen peroxide enzyme activity

ActiveCN105108137AStrong catalase activityEnhance catalase activityNanotechnologyCatalaseAscorbic acid

Owner:XIAMEN UNIV

Method, device and relay equipment for detecting synchronous point and switchover point position

ActiveCN101090557ARealize two-way amplificationSynchronisation arrangementRadio/inductive link selection arrangementsTD-SCDMATime-sharing

Owner:DATANG MOBILE COMM EQUIP CO LTD

Four-color low-blue-light wide-color-gamut display method, device and system

ActiveCN111862888AReduce the ratioAvoid harmStatic indicating devicesColor transformationMaterials science

Owner:SHENZHEN AOTO ELECTRONICS

Water-soluble polymer grinding aid prepared from papermaking waste liquor and preparation method thereof

InactiveCN102311242AAvoid stickingImprove adsorption capacityLiquid wasteCross-link

Owner:刘长福

Behavior management method and device of conversational system based on artificial intelligence

ActiveCN106445147AIncrease flexibilityImprove generalization abilityInput/output for user-computer interactionGraph readingDialog systemAlgorithm

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Preparation method and application of composite nanometer material for combined treatment of tumor by optothermal and active oxygen

ActiveCN108273059AStrong selective killing effectReach killPhotodynamic therapyAntineoplastic agentsBiocompatibility TestingTherapeutic effect

Owner:SHANDONG UNIV