China latest patents query

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

A control device, device and method for controlling the resolution of electrohydrodynamic printing

ActiveCN105772722BAdditive manufacturing apparatusIncreasing energy efficiencyImage resolutionEngineering

Owner:JIAXING UNIV

A kind of preparation method of high rate, high compaction, high voltage lithium cobalt oxide cathode material

ActiveCN113247964BUniform chemical compositionShape is easy to controlSecondary cellsPositive electrodesPhysical chemistryCrystallinity

Owner:HUNAN CHANGYUAN LICO CO LTD +2

A time series database data interaction method and system based on container and hierarchical model

ActiveCN111752945BImprove access efficiencyOutstanding performance advantagesData processing applicationsDatabase management systemsTheoretical computer scienceEngineering

Owner:NR ELECTRIC CO LTD +1

Access method of flash memory and flash memory device

ActiveCN101826053BMemory adressing/allocation/relocationAccess methodComputer science

Owner:HUIGUO SHANGHAI SOFTWARE TECH +1

Low coercivity rare earth-fe-b composite film with skyrmion structure and preparation method

ActiveCN110911085BDifferent structureCathode sputtering applicationSubstrate/intermediate layersSputteringComposite film

Owner:CENT IRON & STEEL RES INST

Field integral detecting system of three-phase electric energy measuring system of electric distribution network

ActiveCN102156274BHigh level of accuracyLittle effect of errorElectrical measurementsThree-phaseEngineering

Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1

Reactive adhesives and applications for difficulty and flexible materials

ActiveCN112266759BGood yellowing resistanceStable storageMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesPolyesterAdhesive cement

Owner:SUZHOU HI TECH ELECTRONICS CO LTD

Rotating pot

ActiveCN103356051BCooking vesselsElectric machineryEngineering

Owner:靖江市新航制刷厂

a guided radar

InactiveCN108248525BSolve the problem of being exposed and easily damagedFix stability issuesVehicle componentsDrive wheelGear wheel

Owner:SHENZHEN DAVINCI INNOVATION TECH CO LTD

A kind of water-based high-temperature lubricant and preparation method thereof

InactiveCN105154206BImprove dispersion stabilityExcellent high temperature lubrication effectLubricant compositionWater basedPolyethylene glycol

Owner:NANHUA UNIV +1

Automatic feeding device, method and system for raising animals

ActiveCN105684923BAnimal feeding devicesAvicultureComputer moduleEconomic benefits

Owner:深圳市润农科技有限公司

Recovery method of spent catalyst metal components in tail oil

ActiveCN111100987BAvoid emissionsEnvironmentally friendlyCatalyst regeneration/reactivationProcess efficiency improvementPtru catalystFlue gas

Owner:CHINA PETROLEUM & CHEM CORP +1

A high-strength plastic high-rigidity aluminum matrix composite material and its preparation method

ActiveCN113957280BImprove convenienceIncrease stiffnessThin sheetPlastic property

Owner:NANJING UNIV OF SCI & TECH +2

A kind of preparation method and application of highly active Polygonatum odoratum concentrate

ActiveCN103479875BOptimizing the preparation process parametersIncrease contentMetabolism disorderImmunological disordersBrixCentrifugation

Owner:李学龙 +1

Watch

PendingCN113917826AClockwork casesWatch crystals/clock glassesEngineeringMechanical engineering

Owner:SEIKO EPSON CORP

A map generation method, device, computer equipment and storage medium

ActiveCN112221151BImprove accuracyImprove reliabilityVideo gamesComputer graphics (images)Graph generation

Owner:TENCENT TECH (SHENZHEN) CO LTD

Magnetic levitation overspeed test bench for impeller overspeed test

ActiveCN104295518BSimple structureClean structurePump controlNon-positive displacement fluid enginesImpellerMagnetic bearing

Owner:NANJING CIGU TECH CORP LTD

System and method for a movable exhaust aftertreatment device in an internal combustion engine

ActiveCN104234789BGuaranteed uptimeAvoid potential problemsInternal combustion piston enginesExhaust apparatusExternal combustion engineEngineering

Owner:FORD GLOBAL TECH LLC

A kind of hose segment opening machine and segment opening method

ActiveCN105690460BImproved opening accuracyImprove work efficiencyMetal working apparatusTransmission beltEngineering

Owner:SICHUAN NIGALE BIOTECH

Tri-functional uv-absorbing compounds and use thereof

ActiveCN102264709BOrganic chemistryOptical partsUv absorberEye lens

Owner:ALCON INC

Housings for receiving circuit carriers

InactiveCN103069934BAvoid damageAvoid skewElectrical apparatus casings/cabinets/drawersBraking systemsEngineeringDistortion

Owner:ROBERT BOSCH GMBH

Coupling method of mto process and sequential separation process of naphtha cracking

ActiveCN104193570BReasonable process designReduce energy consumptionHydrocarbon from oxygen organic compoundsEthylene productionNaphthaCoupling

Owner:SINOPEC SHANGHAI ENG +1

Photosensitive double helical chiral fluorescent compound based on 5,6-disubstituted phenanthrene and its derivatives and its synthesis method

ActiveCN108864039BPhotoresponsiveOrganic chemistry methodsLuminescent compositionsPhenanthreneOptical thin film

Owner:TIANJIN CHENGJIAN UNIV

Bag sealing device of refrigerator

InactiveCN100464142CImprove sealingSave spaceDomestic cooling apparatusLighting and heating apparatusEngineeringRefrigerated temperature

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Stable troponin I detection kit

ActiveCN104142406AHigh antibody activityImprove accuracyDisease diagnosisBiological testingAntiendomysial antibodiesSucrose

Owner:BIOBASE BIODUSTRY (SHANDONG) CO LTD

A message sending method and device

ActiveCN104780121BData switching networksQuality of serviceNetwork connection

Owner:NEW H3C TECH CO LTD

Defect management for real-time information

InactiveCN101036194BImprove real-time performanceDisc-shaped record carriersData buffering arrangementsTime informationComputer hardware

Owner:KONINK PHILIPS ELECTRONICS NV

A rotor surface treatment device

ActiveCN105281505BAutomatic brushing processNo manual operation requiredPretreated surfacesManufacturing stator/rotor bodiesCoatingSurface processing

Owner:ZHUHAI KAIBANG MOTOR MFR +1

Manufacturing and processing technology of a piston cylinder

ActiveCN104175069BSmall roundness toleranceHigh strengthPunchingEngineering

Owner:ZHONGSHAN HENGRUN METAL PROD

Application of OsMYB91 transcription factor in rice growth and stress-tolerance

InactiveCN103421807BIncrease productionImprove qualityFermentationVector-based foreign material introductionPlant hormoneWild type

Owner:HUAZHONG AGRI UNIV

Method and system for processing data retransmission of hybrid automatic retransmission request

InactiveCN101741525BReduce overheadError prevention/detection by using return channelData switching networksNetwork packetComputer terminal

Owner:ZTE CORP

Liquid crystal display and manufacturing method of liquid crystal display

InactiveCN1993645AReduce distanceExpand the range of shadeNon-linear opticsForeign matterLiquid-crystal display

Owner:SHARP KK

An infrared touch display screen and its touch method

InactiveCN105892762BAchieve realismInput/output processes for data processingHuman–computer interactionElectric signal

Owner:NANJING CEC PANDA LCD TECH

A decoding circuit suitable for high-rate modified miller coded signals

ActiveCN103297060BLarge pause period widthStrong anti-interferenceCode conversionCoding detailsHigh rateRadio frequency signal

Owner:SHANGHAI AISINOCHIP ELECTRONICS TECH

Sensor devices for automobiles

ActiveCN103180179BLow costIdentify parameter optimizationAnti-theft devicesElectronic switchingEngineeringMotor vehicle crash

Owner:HUF HULSBECK & FURST GMBH & CO KG

A bipolar plate and electrode frame integrated structure and its preparation method and application

ActiveCN112786911BImprove conductivityImprove mechanical propertiesRegenerative fuel cellsElectrical batteryInternal resistance

Owner:DALIAN RONGKE POWER

An automatic sorting mechanism for spherical materials

ActiveCN109926331BSorting speed is fastFast and high sorting speedSievingScreeningElectric machineryStructural engineering

Owner:HARBIN INST OF TECH

Method and apparatus for shaving teeth

ActiveCN109465502BReduce biasProgramme controlAngles/taper measurementsEngineeringStructural engineering

Owner:LIEBHERR VERZAHNTECHNIK GMBH

An automatic shearing and separating device for a sewing machine cutter

ActiveCN104762766BHigh degree of automationDoes not take up spaceWorkpiece carriersEngineeringPiston rod

Owner:郎溪品旭科技发展有限公司

A kind of DRS transmission method and device

ActiveCN103378962BGuaranteed not to overlapImprove downlink transmission efficiencyMulti-frequency code systemsPilot signal allocationComputer scienceSerial code

Owner:DATANG MOBILE COMM EQUIP CO LTD

Reflective light concentrator

InactiveCN101604936APhotovoltaicsReflex reflectorsElectricityOptical axis

Owner:GENERAL ELECTRIC CO

Radio communication system and method therefor

InactiveCN1909406BImprove reliabilityEasy to identifyNear-field transmissionSpatial transmit diversityCommunications systemControl selection

Owner:KOKUSA ELECTRIC CO LTD

A data processing method and device

ActiveCN102957696BReduce stepsSave system resourcesTransmissionPasswordWeb page

Owner:BEIJING QIHOO TECH CO LTD +1

How to display order information

ActiveCN106600382BReduce selection pageMeet individual needsBuying/selling/leasing transactionsTime informationEngineering

Owner:北京博瑞彤芸科技股份有限公司

A mechanical energy-saving brake device

ActiveCN112065885BEasy maintenanceEasy to replaceBrake coolingRail brake actuationMechanical energyBrake pad

Owner:德清博发智能科技有限公司

A method for continuously preparing graphene using a rotary homogenizer

ActiveCN105645394BWeaken the force between layersFacilitate strippingGrapheneCrystal structureGraphite

Owner:陕西富安长德信息科技有限公司

Relay transmission method, device, mobile terminal and storage medium

ActiveCN110012517BRelay transmission preventionImprove securityWireless communicationTrunkingRelay transmission

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

topical antifungal agents

InactiveCN103339112BImprove permeabilityAvoiding Antifungal ProblemsOrganic active ingredientsAntimycoticsAnti fungalBULK ACTIVE INGREDIENT

Owner:MEIJI SEIKA KAISHA LTD

Alternative Compensation Method for Dead Zone Commutation of Electric Steering Gear

ActiveCN105093927BImprove the "flat top" phenomenonSolve the problem of command high-frequency tremorAdaptive controlStable stateSystem controller

Owner:中天长光(青岛)装备科技有限公司

A Deep Reinforcement Learning Traffic Grooming Method in Cloud-Fog Elastic Optical Networks

ActiveCN111246320BIntelligent guidanceReduce energy consumptionMultiplex system selection arrangementsNeural architecturesTraffic groomingTransceiver

Owner:ZHENGZHOU UNIV

An energy management method for energy systems to stabilize photovoltaic power fluctuations

ActiveCN106356875BStable powerSmooth photovoltaic power fluctuationsSingle network parallel feeding arrangementsEnergy storageScheduling instructionsEngineering

Owner:BEIJING SHOTO ENERGY STORAGE TECH CO LTD +2

A kind of peeling machine for waste cable processing to prevent deviation

ActiveCN110970837BImprove cutting efficiencyImprove cleanlinessApparatus for removing/armouring cablesDrive shaftAgricultural engineering

Owner:吉林省亿隆特种电缆制造有限公司

image forming apparatus

ActiveCN112506013BReduce wasteSolve paper jamsElectrographic process apparatusImage formationEngineering

Owner:KONICA MINOLTA TECH DEV WUXI

Back light module unit

ActiveCN101476688BExtend your lifeEasy to replaceMechanical apparatusLighting support devicesLight guideLight transmission

Owner:NANJING CEC PANDA LCD TECH

A swing control system capable of wirelessly controlling swing and music playback and its control method

ActiveCN105404184BImprove experienceFlexible, convenient and practical controlProgramme control in sequence/logic controllersWireless controlAmplitude control

Owner:ZHONGSAN CITY TOGYINBABY CO LTD

Method for automatic recovery of electric vehicle charging by monitoring voltage

ActiveCN106004507BAvoid the problem that charging cannot be completed normallyCharging stationsElectric powerPower gridEngineering

Owner:CHINA FIRST AUTOMOBILE

A control strategy formulation method for multi-UAV formation flight obstacle avoidance

ActiveCN109542115BFly accuratelyDoes not affect the routePosition/course control in three dimensionsMulti machineClassical mechanics

Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST

Balloon bar

InactiveCN101905086BImprove the decorative effectEfficient use ofToy aircraftsSurgery

Owner:SHENZHEN PROMOTION CONCEPT

A kind of preparation method of corn stalk beverage

ActiveCN103622120BIncrease profitPrevent diabetesFood thermal treatmentFood membrane processBiotechnologyFood additive

Owner:黄聪亮

Oscillator

InactiveCN1989610ALow priceReduce noiseTransistorSolid-state devicesEngineeringField-effect transistor

Owner:PANASONIC CORP

A Spatialization Method of Watershed Storage Density Based on arcgis

ActiveCN104573234BReflect the ability to interveneClimate change adaptationSpecial data processing applicationsSurface runoffFluvial

Owner:HOHAI UNIV

A kind of flotation process simplified return water treatment method

ActiveCN109592737BReduce processing costsIncrease profitWater/sewage treatment by sorptionWater treatment multistage treatmentsPyriteManganese

Owner:BEIJING MINING & METALLURGICAL TECH GRP CO LTD

A control system for ultra-high-power ultrasonic demulsification and dehydration of dirty oil

InactiveCN105694964BAchieve recyclingAchieve reuseTreatment with plural serial refining stagesUltrasound - actionWaste oil

Owner:江苏连昌环保设备有限公司

Document Image Recognition Method and System

ActiveCN108154191BImprove accuracyImprove efficiencyCharacter and pattern recognitionNeural architecturesRadiologyDocumentation

Owner:BEIJING JINGYUDIAN NETWORK TECH

An information processing method and electronic device

ActiveCN104375884BImprove experienceEasy to operateProgram initiation/switchingProgram loading/initiatingInformation processingSpeech sound

Owner:LENOVO (BEIJING) LTD

Thermal storage system and power generation system including the same

InactiveCN103673705AEfficient use ofSolar heating energyFrom solar energyThermal energyThermal energy storage

Owner:MITSUBISHI HITACHIPOWER SYST LTD

Preparation process of water-resistant and wear-resistant two-component resin adhesive

ActiveCN105441013BHigh bonding strengthReduced cure shrinkageNon-macromolecular adhesive additivesEpoxy resin adhesivesHigh pressureResin adhesive

Owner:平顶山鑫晟新材料有限公司

Rotary piston type engine mechanism and device

InactiveCN100346057CSolve balance problemsSolving static and dynamic balance problemsEngine of intermeshing engagement typeGear wheelPiston

Owner:宁波浦耀动力科技有限公司

Combined synchronous switch based on split-phase control technology

ActiveCN104466974BRealize zero voltage pull-inRealize breaking controlReactive power adjustment/elimination/compensationReactive power compensationControl systemEngineering

Owner:FUZHOU UNIV

Preparation method of unsaturated polyester-based composite material for surfboard

InactiveCN104987685BReduce aging speedImprove aging resistanceWater bathsFiltration

Owner:SUZHOU ZHENZHAN TECHCAL MATERIAL CO LTD

Method and means for the treatment of cachexia

InactiveCN101951921AMetabolism disorderPhosphorous compound active ingredientsHigh densityEndocrinology

Owner:BIONERIS

Column-shaped electromagnetic wave stealth device with four-direction stealth effects

ActiveCN103268014BTo achieve the effect of stealthEasy to implementAntennasOptical elementsIsosceles trapezoidRefractive index

Owner:ZHEJIANG UNIV

An intelligent grasping device for underwater moving targets

ActiveCN111003125BSimple structureImprove reliabilityUnderwater equipmentMarine engineeringControl theory

Owner:CHINA MARITIME POLICE ACADEMY

Production process of high purity tantalum alkoxide

InactiveCN100417748CMeet purity requirementsHigh purityElectrolysis componentsElectrolytic organic productionAlcoholElectrochemistry

Owner:ZHUZHOU HARD ALLOY GRP CO LTD

A multi-modal emotion recognition method based on a brain-inspired model

ActiveCN107180236BSolve the fusion problemImprove recognition accuracyPhysiological signal biometric patternsData miningNeuron

Owner:BEIJING UNIV OF TECH

A method and device for adjusting exposure time, and camera

ActiveCN110753178BExposure time adjustmentImprove clarityTelevision system detailsColor television detailsMedicineComputer graphics (images)

Owner:HANGZHOU HIKVISION DIGITAL TECH

A kind of heat treatment plywood and veneer and its production process

InactiveCN105856344BHigh densityHigh hardnessOther plywood/veneer working apparatusWood treatment detailsRoom temperatureHardness

Owner:黄铭仁

A memory detection method and device

ActiveCN112084028BComprehensive positioningAvoid the problem of excessive performance lossResource allocationHardware monitoringComputer networkTerm memory

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

a sputum suction device

ActiveCN104548222BAvoid damageSuitable for careIntravenous devicesSuction drainage systemsUltrasonic sensorInformation transmission

Owner:NINGBO COLLEGE OF HEALTH SCI

Modified siRNA and pharmaceutical composition containing the modified siRNA

ActiveCN107709561BOrganic active ingredientsAntineoplastic agentsBase JEnzyme Gene

Owner:GENECARE RES INST

Real-time lightning stroke prewarning method and device for outdoor electric equipment

ActiveCN102508046BEasy to handleGuaranteed reliabilityElectromagentic field characteristicsLightning strokesThunderstorm

Owner:SHENZHEN POWER SUPPLY BUREAU

A magnetically controlled acoustic valve

ActiveCN103437860BSolve thermal expansion and contractionHas a damping effectSilencing apparatusMachines/enginesMagnetic tension forceSteel wool

Owner:JIANGSU UNIV

Method for monitoring performance of embedded type numerical control system

ActiveCN103376772BImprove real-time performanceFast accessProgramme controlComputer controlData fileMemory sharing

Owner:SHENYANG GOLDING NC & INTELLIGENCE TECH CO LTD

Method and system for managing interface of network management system with coexistence of multiple versions

InactiveCN102651696BEasy accessImprove management abilityData switching networksManagement unitNetwork management

Owner:ZTE CORP

Method for synthesizing Y2O3 nano material directly from combustion method of citric acid

InactiveCN1285511CRare earth metal compoundsCITRATE ESTERCombustion

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

Multi-step multi-edged tool for integral hole making of laminated structure parts

ActiveCN105499665BGuaranteed surface qualityEfficient removalTransportation and packagingCutting insertsFiberEdge structure

Owner:蓝鲸科技(深圳)有限公司

Electronic device and input voltage compensation method

ActiveCN107565798BReduce power lossPower conversion systemsVoltage regulationVoltage drop

Owner:REALTEK SEMICON CORP

An integrated device and method for pretreatment of cuproammonia wastewater

ActiveCN112299594BEasy to handleSmall footprintWater contaminantsMultistage water/sewage treatmentCopper sulfideSodium sulphide

Owner:CHANGZHOU UNIV

Method for fabricating a semiconductor device

ActiveCN102163550ASemiconductor/solid-state device manufacturingPower semiconductor deviceSemiconductor device

Owner:TAIWAN SEMICON MFG CO LTD

Device having a camera unit

InactiveCN103329038ATelevision system detailsPrintersMechanical engineering

Owner:HUF HULSBECK & FURST GMBH & CO KG

Sealing assembly for a rolling bearing

ActiveCN103052819AFree from influenceAvoid enteringEngine sealsRolling contact bearingsFriction lossRolling-element bearing

Owner:SCHAEFFLER TECH AG & CO KG

Measuring unit

ActiveCN104646451AHigh measurement accuracyCaliper-like sensorsMechanical length measurementsMeasurement deviceEngineering

Owner:CTE SISTEMI

Medical electric tooth brushing machine

ActiveCN107260350BTooth cleaningBrush toothReciprocating motion

Owner:福建省泉州南飞鸟鞋业有限公司

Channel configuration and channel search method and communication device

ActiveCN103532677ATransmission path divisionSignal allocationMulti inputComputer hardware

Owner:IND TECH RES INST

Capacitive touch screen and manufacturing method thereof

ActiveCN103235674BHigh light transmittanceReduce ghostingInput/output processes for data processingIndium tin oxideTransmittance

Owner:WGTECH JIANGXI

Image processing method and electronic device

ActiveCN105631938BSimplify Imaging OperationsReduce data volumeDetails involving 3D image dataImaging processingFeature parameter

Owner:LENOVO (BEIJING) LTD

Method of decreasing charges loss in non-volatile memory

InactiveCN1210786CReduce churnSemiconductor/solid-state device manufacturingReactive gasCharge loss

Owner:MACRONIX INT CO LTD

Device of bi-directional ratchet wheel and ratchet clutch and operation

InactiveCN1332795CReduce wasteSave cleaning timeWood working apparatusFlat articlesFiberEngineering

Owner:SHANGHAI WOOD-BASED PANEL MASCH CO LTD

Oxidation potential water leaching repair method for persistent organic matter polluted soil

ActiveCN110142287BHas a removal effectContaminated soil reclamationEdaphicSodium sulfate

Owner:ANHUI UNIVERSITY OF ARCHITECTURE +1

Improvement method of backside metallization of igbt

ActiveCN104576347BInhibit sheddingReduce contact resistanceSemiconductor/solid-state device manufacturingSemiconductor devicesLaser annealingMetal

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Whole genome combination targeted amplification library construction method and reagents and pathogen detection method

ActiveCN111690639BDoes not change the abundanceAccurate detectionMicrobiological testing/measurementLibrary creationGenomic SegmentLigation

Owner:武汉华大智造科技有限公司

Dripless plunger

InactiveCN1316126CAvoid pollutionAvoid drippingWater closetsFlushing devicesEngineeringActuator

Owner:欧文布朗

An acid-resistant, temperature-resistant emulsion-type acrylic pressure-sensitive adhesive and its preparation process

ActiveCN111718675BAlso acid resistantBoth temperature resistanceMacromolecular adhesive additivesEster polymer adhesivesPolymer scienceOptic lens

Owner:绿色轻化科技发展(北京)有限公司

Relay fusion detecting technique for high voltage battery system of vehicle

InactiveCN103033742ACurrent/voltage measurementTesting electric installations on transportHigh voltage batteryBattery system

Owner:HYUNDAI MOTOR CO LTD +1

Cable insulation treatment equipment for intrinsically safe instrument cable recycling

ActiveCN113628814BFacilitate subsequent processingRealize automatic cuttingBasic electric elementsElectronic waste recyclingElectric machineryElectric cables

Owner:海安明宇智能控制技术有限公司

A dynamic monitoring device and monitoring method for CO leakage of sintering equipment

ActiveCN108106447BImprove securityReduce the risk of fallingFurnace safety devicesDynamic monitoringProcess engineering

Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

Colibacillus and method for performing soluble expression of transglutaminase proenzyme thereof

InactiveCN101691560BSimplify the fermentation production processSimple processBacteriaTransferasesBiotechnologyEscherichia coli

Owner:SOUTH CHINA UNIV OF TECH

A process for co-producing syngas and carbon fiber or carbon microspheres

ActiveCN107804825BHigh and stable conversion rateSolve problems such as carbon deposition without economic valueHydrogenCarbon preparation/purificationFiberCarbon fibers

Owner:NORTHWEST UNIV

Method for processing cutting and rooting in tunnel matrix on twig tree of juglans hopeiensis Hu

InactiveCN102919033BSolve the bottleneck problem faced by asexual reproductionReproduce fastCultivating equipmentsSoilless cultivationRootstockTwig

Owner:POMOLOGY INST SHANXI ACAD OF AGRI SCI

Method and device for monitoring input optical power of avalanche photoelectric diode

InactiveCN101871813BLow costComputing skills are not requiredPhotometry using electric radiation detectorsMeasurement using digital techniquesMonitoring systemOptical power

Owner:CHENGDU SUPERXON COMM TECH CO LTD

Medicine for treating pulmonary fibrosis

InactiveCN101053619BGood curative effectClosely connectedPharmaceutical delivery mechanismUnknown materialsSide effectCurative effect

Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE

Method and mobile terminal for realizing menu personalization, automatic organization and display

ActiveCN103391351BImplement automatic updatesSubstation equipmentExecution for user interfacesPersonalizationComputer terminal

Owner:ZTE CORP

Stepping type tunneling support device suitable for tunneling in hard rock

ActiveCN105569701BEffective supportStable jobMine roof supportsTunnelsEngineeringControllability

Owner:LIAONING TECHNICAL UNIVERSITY

A kind of physical mixing method of impregnating slurry for PTFE-based composite medium plate and impregnating slurry and application

ActiveCN109796708BEffect on electrical performanceGood dispersionPolymer scienceComposite media

Owner:武汉坚塔新材料与智能装备技术有限公司

Doffing device and fiber machinery with doffing device

ActiveCN103010844BPrecise positioningFilament handlingTextiles and paperFiberEngineering

Owner:MURATA MASCH LTD

A fast ray tracing method and system

InactiveCN107300645BAccuracy is not affectedRay tracing accelerationElectrical testingTransmission monitoringAlgorithmThree-dimensional space

Owner:HUAZHONG UNIV OF SCI & TECH

Solder paste for low-temperature soldering and preparation method thereof

ActiveCN108620764BHigh activityStrong ability to remove oxide filmWelding/cutting media/materialsSoldering mediaAlloySolder paste

Owner:SUZHOU ZUENS IOT TECH CO LTD

A method for improving pollution and coking of burning high-sodium coal

ActiveCN104990097BIncrease temperatureReduce moistureIndirect carbon-dioxide mitigationNon-combustible gases/liquids supplyAir preheaterHigh sodium

Owner:SHANGHAI POWER EQUIP RES INST +1

Energy-saving superhydrophobic color luminous latex paint for exterior walls and preparation method thereof

InactiveCN106905782BSimple componentsSuperhydrophobic stabilityAntifouling/underwater paintsLuminescent paintsEmulsionSilicon dioxide

Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1

A large-scale uplink transmission method based on beam space

ActiveCN110149133BImprove access capabilitiesReduce estimation complexitySpatial transmit diversityInterference (communication)Uplink transmission

Owner:ZHEJIANG UNIV

A method for measuring electrothermal coupling characteristics of thyristor devices

ActiveCN110907786BIndividual semiconductor device testingAnode voltageEngineering

Owner:STATE GRID ZHEJIANG ELECTRIC POWER +1

Tortoise shell rana japonica oil composition for increasing bone density and preventing osteoporosis

InactiveCN103349674BDefinite curative effectNo side effectsAmphibian material medical ingredientsOrganic active ingredientsBiotechnologySoftgel

Owner:JILIN AGRICULTURAL UNIV

Bacillus subtilis cf-3 and its culture method

ActiveCN106434410BEnhanced inhibitory effectBroad antibacterial spectrumBacteriaMicroorganism based processesBiotechnologyFragaria

Owner:SHANGHAI UNIV

A multi-level evaluation method for influencing factors of volume fracturing effect in horizontal wells

ActiveCN108009716BImprove accuracyAvoid unscientificFluid removalResourcesGrey correlation analysisHorizontal wells

Owner:SOUTHWEST PETROLEUM UNIV

A classification method suitable for intrusion detection

InactiveCN106973057BCharacter and pattern recognitionTransmissionData setAlgorithm

Owner:ZHEJIANG UNIV

A wood micro-drilling resistance clearing material sample detection and fixing device

ActiveCN110208141BEasy to adjustFlexible and accurate adjustmentWork holdersUsing mechanical meansStructural engineeringProcess engineering

Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

A high-speed and high-quality free-viewpoint image synthesis method

ActiveCN107509067BImprove real-time performanceSteroscopic systemsPattern recognitionDepth map

Owner:ZHEJIANG UNIV OF TECH

The use method and application of light guide and heat dissipation liquid in liquid-cooled LED lighting

InactiveCN103162277BGood refractive indexGood light transmissionLighting heating/cooling arrangementsGlobesLight guideEngineering

Owner:BEIJING UGETLIGHT

A graphene oxide/fe ₃ o ₄ Base composite conductive rubber and preparation method thereof

ActiveCN105037823BImprove conductivityImprove the lubrication effectSocial benefitsPolymer science

Owner:XIAMEN WAEXIM RUBBER CO LTD +1

Coarse-grain pre-selection and magnetic-flotation separation process of fine-grain embedded mixed ore

ActiveCN104874462BReduce the amount of oreReduce dosageSolid separationGrain treatmentsReverse flotationLarge particle

Owner:ANSTEEL GRP MINING CO LTD

Two-lobe rotary machine

InactiveCN100472032CEngine of arcuate-engagement typeOscillating piston enginesMechanical engineeringRotary machine

Owner:约瑟夫·A·斯巴若尼斯

A kind of in-situ ultrafine grain TIC reinforced titanium matrix composite material based on cyclohexene ball milling medium and its preparation method

ActiveCN112226639BUniform tissueHigh density without pressure sinteringTitanium matrix compositesNonferrous metal

Owner:SOUTH CHINA UNIV OF TECH +1

2-ethylsulfenyl-5-benzothiazole bromide and preparation method and use thereof

InactiveCN102408394AStrong reaction selectivityHigh reaction yieldOrganic chemistryAdditivesHalohydrocarbonBromoethane

Owner:ZHEJIANG UNIV

Management method capable of dynamically expanding management function of virtual machine

ActiveCN102129385BRealize dynamic expansionSoftware simulation/interpretation/emulationSystems managementManagement system

Owner:WUXI CITY CLOUD COMPUTING CENT

urine sample collector

InactiveCN104297016BRaise the liquid levelAvoid pollutionWithdrawing sample devicesSoft materialsEngineering

Owner:CHANGZHOU DEBANG MEDICAL DEVICES

White noble metal alloy

InactiveCN101100711BImprove machinabilityReduce weightPlatinumMetallurgy

Owner:何文金

Nonlinear coefficient measurement device and method based on small-scale self-focusing growth of noise

ActiveCN103969033BIncrease laser powerHigh measurement accuracyTesting optical propertiesUltrasound attenuationSelf-focusing

Owner:HUNAN UNIV

Functionalized copolymers of terminally functionalized perfluoro (alkyl vinyl ether) reactor wall for photochemical reactions, process for increasing fluorine content in hydrocarbons and halohydrocarb

InactiveCN101090767APreparation by hydrogen halide split-offCatalyst activation/preparationVinyl etherHalohydrocarbon

Owner:EI DU PONT DE NEMOURS & CO