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.

Special shaft roll storage frame

InactiveCN107650101AEnough frequencySufficient time to release thermal stressWork tools storageEngineering

Owner:ZHAOQING HONGWANG METAL IND +1

Catalyst precursor and catalyst for preparing superfine polyethylene with ultra high molecular weight

PendingCN108586640AGood hydrogen sensitivityActive componentChloride

Owner:CHINA CHEM TECH RES INST

Semiconductor TEC ultralow temperature refrigeration auxiliary circulation system and method

ActiveCN113091348AAdjustable temperaturePrecise control of hot end temperatureMechanical apparatusMachines using electric/magnetic effectsTemperature controlSemiconductor chip

Owner:QINGDAO UNIV OF SCI & TECH

Chromatogram purification method

InactiveCN104502494AHigh-resolutionComponent separationPurification methodsData set

Owner:TIANJIN UNIV

Composite soil conditioner and application thereof

InactiveCN106010576AEffective pH adjustmentEffective chelationAgriculture tools and machinesOther chemical processesSoil conditionerCadmium Metal

Owner:HUNAN TAIGU BIOTECH

Electrical control device and power distribution cabinet

PendingCN107332113AReduce volumeReduce power consumptionBoards/switchyards circuit arrangementsCommunication unitControl signal

Owner:张志明

micro sounder

InactiveCN102281485AObvious locationHigh sensitivityElectrical transducersElectricityEngineering

Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD +1

Built-in circulating heating structure of solar water tank

ActiveCN114674086AShorten speedEasy to useSolar heating energyCollector thermal insulationThermodynamicsSolar water

Owner:江苏大威新能源科技有限公司

Spectral data construction method of space body

ActiveCN105468759AQuick conversionAchieving standardized integrationGeographical information databasesSpecial data processing applicationsFrequency spectrumData information

Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Power transmission and transformation project whole-process cost data analysis method

InactiveCN110136022ADrive innovative breakthroughsImprove the quality and efficiency of bidding workData processing applicationsElectric power transmissionIntensive management

Owner:BINZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +2

Method for preparing alkali protease from serratieae and special culture medium thereof

InactiveCN102071181ABacteriaHydrolasesBiotechnologyMetabolite

Owner:KUNMING UNIV OF SCI & TECH

Acrylate monomer containing benzene ring structure and preparation method thereof

InactiveCN104478709AReduce viscosityOrganic compound preparationCarboxylic acid esters preparationSolubilityHydrogen

Owner:HANGZHOU INST OF ADVANCED MATERIAL BEIJING UNIV OF CHEM TECH

Sample temporary storing device for laboratory department

InactiveCN109821594AAvoid shakingEasy to installTest tube stands/holdersEngineeringLaboratory facility

Owner:王小娜

Device for cable bending test

ActiveCN105823697AAccurate outputDisplay and record the number of bends in real timeMaterial strength using repeated/pulsating forcesCouplingControl engineering

Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

Sealing structure of vacuum rake-type drying machine

InactiveCN110319197APrevent axial displacementImprove the lubrication effectEngine sealsAtmospheric airEngineering

Owner:徐秀阳

Earphone charging bin, earphone charging method, earphone suite, earphone and device

PendingCN113839437AImprove user experienceEnsuring Charging ReliabilityElectric powerCharging attachments/accumulatorsEngineeringHeadphones

Owner:XIAN CHIPSEA MICROELECTRONICS TECH CO LTD

Distributed energy system and energy scheduling method

PendingCN112653188AImprove rationalityEfficient use ofGeneration forecast in ac networkLoad forecast in ac networkElectric consumptionPower usage

Owner:THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG

Totally chlorine-free bleaching method of bamboo pulp for producing Daqian writing and painting paper

ActiveCN102852019ASatisfied kneading without breakingInk rhyme is goodPulp bleachingFiberHypochlorite

Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Crop seed screening equipment

ActiveCN109821743AAvoid affecting the screening effectControl feed rateSievingGas current separationAgricultural engineeringMechanical equipment

Owner:湖北蔬谷农业科技有限公司

Risk information reverse checking method and apparatus, computer device and storage medium

ActiveCN109493070ATimely and comprehensive identificationProtocol authorisationRelevant informationOperating system

Owner:PING AN TECH (SHENZHEN) CO LTD

Data storage method, apparatus and device, and computer-readable storage medium

PendingCN113821173AImprove efficiencyImprove storage efficiencyInput/output to record carriersEnergy efficient computingParallel computingData buffer

Owner:JINAN INSPUR DATA TECH CO LTD

Steel wire rope magnetic memory on-line detection device

ActiveCN103995048AAvoid jitterImprove defect accuracyMaterial magnetic variablesNon destructiveMagnetic memory

Owner:TAIYUAN UNIV OF TECH

Threaded integrated precise needle head

PendingCN114653530AReduce production efficiencyIncrease productivityLiquid surface applicatorsCoatingsScrew threadHuber needles

Owner:苏州太河液控点胶设备有限公司

Inversion method and system of downlink shortwave radiation and photosynthetically active radiation data

InactiveCN102338869AImprove calculation accuracyHigh precisionWave based measurement systemsSpecial data processing applicationsSatellite dataAtmospheric sciences

Owner:BEIJING NORMAL UNIVERSITY

Double-ring vertical self-cleaning electric remediation device and method for in-situ dehydration and pollution reduction

ActiveCN110434166ASmooth Migration PathEasy to separateContaminated soil reclamationPeristaltic pumpWater storage tank

Owner:CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION

Brushless direct current motor bearing fault diagnosis method based on ELM model

PendingCN111879514AAvoid adverse effects of fault identificationImprove accuracyMachine bearings testingDynamo-electric machine testingLearning machinePhase currents

Owner:NANJING INST OF MECHATRONIC TECH

Medical office table

InactiveCN108618391AMeet the needs of different viewing anglesAchieve fixationBook-troughsTablesEngineeringPulley

Owner:王回芳

Device for preparing polyamide 5X, separation method and production equipment and method of polyamide 5X

ActiveCN105885041AReduce formationImprove the mixing effectEvaporationPolyamideEngineering

Owner:CATHAY R&D CENT CO LTD +1

Test apparatus for moisture resistance of aqueous wood lacquer

PendingCN107024422AWeather/light/corrosion resistancePolymer scienceEmulsion

Owner:NIPPON PAINT CHINA

Data retrieval system and method

InactiveCN104102671AWeb data indexingSpecial data processing applicationsUser inputData retrieval

Owner:FU TAI HUA IND SHENZHEN +1

Rotor assembly and self-starting permanent magnet synchronous reluctance motor

InactiveCN112968550AGuaranteed Reluctance TorqueHigh outputMagnetic circuit rotating partsSynchronous machine detailsSynchronous reluctance motorClassical mechanics

Owner:GREE ELECTRIC APPLIANCES INC

Vehicle formation method, device and system and medium

ActiveCN111161526AIncrease profitSave spacePlatooningPosition/course control in two dimensionsCarriagewayComputer science

Owner:TENCENT TECH (SHENZHEN) CO LTD

Vehicle power transmission device

ActiveCN104553741AEnsure bending strengthUniform load distributionGearingGas pressure propulsion mountingNeck partsClutch

Owner:HONDA MOTOR CO LTD

Oil hydraulic circuit for synchronously controlling mould locking oil cylinder and mould transferring oil cylinder of injection molding machine

ActiveCN104476741AElectro hydraulicHydraulic circuit

Owner:佛山市宝捷精密机械有限公司

An operator data processing method and device

InactiveCN109818760AImprove experienceMetering/charging/biilling arrangementsAccounting/billing servicesComputer scienceMobile phone

Owner:MINJIANG UNIV

Passive label circuit in radio frequency identification system

InactiveCN105160386AReduce field energyReduce feverRecord carriers used with machinesCapacitanceField intensity

Owner:SHANGHAI HUAHONG INTEGRATED CIRCUIT

Video capture card protection device

ActiveCN113438387AEasy to fixBurn out preventionTelevision system detailsColor television detailsComputer hardwareEmbedded system

Owner:HEILONGJIANG INST OF TECH

Preparation method of lanthanum-carbon co-doped modified titanium dioxide for degrading automobile exhaust gas

InactiveCN109012652AReduce pollutionImprove the environmentDispersed particle separationCatalyst activation/preparationUltraviolet lightsRoad surface

Owner:NANJING FORESTRY UNIV

Boosting circuit with high heat dissipation

InactiveCN106374740ASolve the problem of gain limitationGood cooling functionSemiconductor/solid-state device detailsDc-dc conversionCapacitanceComputer module

Owner:CHENGDU YANXINGGUO TECH CO LTD

Deepwater diamond wire sawing machine

ActiveCN106141304AConvenient for underwater workGuaranteed lifeMetal sawing devicesMetal sawing accessoriesDiamond wire sawEngineering

Owner:HARBIN ENG UNIV

Automatic reboot test method of Solaris system

InactiveCN104932977ASimple and convenient automated restart testFound hidden dangersSoftware testing/debuggingDependabilityServer design

Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Composite modified polyurethane biological carrier and preparation method thereof

PendingCN114538603AUniform pore sizeHigh effective specific surfaceWater treatment compoundsWater contaminantsAdsorption effectSurface charges

Owner:NANJING TECH UNIV +1

Mixed liquid crystal composition for STN-LCD

ActiveCN101402866BExcellent steepness characteristicsLow viscosityLiquid crystal compositionsNon-linear opticsRefractive indexViscosity

Owner:HEBEI MAIERSTON ELECTRONICS MATERIAL

Circulating waste gas treatment device with photocatalysis function

PendingCN114191979AAvoid strandedImprove reaction efficiencyGas treatmentDispersed particle separationPhotocatalytic reactionPtru catalyst

Owner:盐城国环睿保科技有限公司

Image processing method in mobile terminal and mobile terminal

InactiveCN102567947AGeometric image transformationStandards conversionImaging processingComputer terminal

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Air conditioner

ActiveCN113819516AImprove lifting stabilityReduce energy lossMechanical apparatusSpace heating and ventilation safety systemsEngineeringPulley

Owner:MIDEA GRP CO LTD +1

Method and device for processing virtual routing and forwarding instances

ActiveCN104702478BHybrid transportNetworks interconnectionRouting tableIp address

Owner:ZTE CORP

Capture device for unmanned aerial vehicle

InactiveCN106628150AAccurate captureSimple structureAircraft componentsRotocraftEngineeringAirbag deployment

Owner:洪宸

Speed reducer of highway toll station

PendingCN114808782AThe problem of controlling feesThe deceleration effect is controllableTraffic signalsRoad signsDrive wheelElectric machinery

Owner:HIGHWAY MONITORING & RESPONSE CENT MINIST OF TRANSPORT OF THE P R C

Method and its device for real scene space structure of secondary concave curve surface reflective imagining

InactiveCN1715998AWide effective field of viewAutomatic real-time constructionTelevision systems3D-image renderingRadiologyImaging lens

Owner:NAT UNIV OF DEFENSE TECH

Sheet-like thin film thermocouple for measuring surface transient temperature

InactiveCN107101735AVerify reliabilityThermometer detailsThermometers using electric/magnetic elementsThin film thermocouplesSputtering

Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Method for indicating state of PDCP (Packet Data Convergence Protocol) copy data, terminal equipment and network equipment

ActiveCN114340042ARealize data transmissionError preventionNetwork traffic/resource managementTerminal equipmentPDCP

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Intelligent thermal management system test bench of electric vehicle

InactiveCN112033702AReal-time controlVehicle testingReal-time simulationControl engineering

Owner:JILIN UNIV

Multifunctional knife

InactiveCN103112017AEasy to carrySave spaceMetal working apparatusEngineeringKnife blades

Owner:陈强

5G precision circuit board back drilling hole depth control method

PendingCN114501804AConfirm to avoidReduce wasteInspection/indentification of circuitsMultilayer circuit manufactureBoard structurePhysics

Owner:上海嘉捷通信息科技有限公司

Public transport tool operation information remote enquiry system and its server and method

ActiveCN101261626AImplement queryOptimize schedulingInstruments for road network navigationRoad vehicles traffic controlClient-sideComputer science

Owner:YINGHUADA (SHANGHAI) ELECTRONIC CO LTD

Real-time heat accumulation capacity monitoring device

InactiveCN105890812ASolve unknown problemsTo achieve the purpose of visually visibleCalorimeterBrickDisplay device

Owner:宁波高新区健坤电热技术有限公司

Feed for prevention and treatment of chicken dysentery

InactiveCN107319183AImprove palatabilityImprove feeding efficiencyFood processingDigestive systemBiotechnologyDisease

Owner:TIAN DONGXIONG GUI ANIMAL HUSBANDRY CO LTD

3D display device and method based on composite rectangular multi-pinhole array

ActiveCN111830727AEnergy efficient computingInstruments3d imageDisplay device

Owner:CHENGDU AERONAUTIC POLYTECHNIC

Energy-saving coin sorting and collecting machine

InactiveCN106204884AReduce volumeLow costCoin/paper handlersEngineeringSlide plate

Owner:XINXIANG UNIV

Garden colorful landscape optical fiber paint

InactiveCN106195899ASave electricityMechanical apparatusElectric circuit arrangementsElectricityLaser light

Owner:安庆建金智能科技有限公司

Model training and abnormal data identification method and device, equipment and medium

PendingCN114818895AQuality improvementRealize identificationCharacter and pattern recognitionNeural architecturesPattern recognitionEngineering

Owner:上海思源弘瑞自动化有限公司

Processing of challenged fractions and cracked co-feeds

InactiveCN109963925AElectrostatic separatorsLiquid carbonaceous fuelsTarDiluent

Owner:EXXON RES & ENG CO

Automated annotation of clinical data

InactiveCN103003817AShorten the timeMedical report generationMedical practises/guidelinesMedical recordPatient data

Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Traditional Chinese medicine decoction for treating copper coin lichen

InactiveCN106075081AEasy to useIt has the effect of treating roundnessAntimycoticsPharmaceutical delivery mechanismFlos chrysanthemiLicorice roots

Owner:王国荣

Strontium-doped ordered mesoporous lanthanum manganate supported noble metal palladium composite material, and preparation method and application thereof in catalytic oxidation of toluene

ActiveCN112337461ALarge specific surface areaUniform pore sizeCatalyst carriersHeterogenous catalyst chemical elementsCatalytic oxidationManganate

Owner:SUZHOU UNIV

Absorbent article

InactiveCN104869965ALow costReduce the number of layersSanitary towelsBandagesBending stiffnessBiomedical engineering

Owner:SCA HYGIENE PROD AB

Cooling system of flywheel energy storage device

ActiveCN104578595ASafe and stable operationFull inlet pressureMagnetic circuit rotating partsVibration dampersCavitationFlywheel energy storage

Owner:ERZHONG DEYANG POWER TECH CO LTD

A method for transmitting Telephone User Part (TUP) message of signalling system in IP network

InactiveCN1671222AAvoid the problem of missing valid bitsEasy to distinguishInterconnection arrangementsRadio/inductive link selection arrangementsCommunications systemCircuit identification code

Owner:HUAWEI TECH CO LTD

Oil fume device with cleanable shared suction drive source component

InactiveCN112393294AWill not polluteImprove cleanlinessDomestic stoves or rangesLighting and heating apparatusMechanical engineeringAdsorption effect

Owner:佛山市大秉智能科技有限公司

Hypophysoma cutting and removing device

InactiveCN105962995ASimple structureEasy to operateFluid jet surgical cuttersBiomedical engineeringOperation time

Owner:王喆

Ultrasonic cutter handle, ultrasonic machining assembly and ultrasonic spindle

PendingCN110394469AReduce difficultyImprove stabilityTurning toolsMechanical vibrations separationElectricityElectrical conductor

Owner:CONPROFE TECH GRP CO LTD +1

Sintering flue gas denitration technology based on sintering flue gas circulation and flue dust catalysis

ActiveCN107349783AImprove the environmentReduce dustGas treatmentDispersed particle separationSuction forceFlue gas

Owner:WUHAN WUTUO TECH

Image processing method, device and equipment

ActiveCN109634032AAchieve correctionRealize laser projection displayProjectorsImaging processingLaser projection

Owner:GOERTEK OPTICAL TECH CO LTD

Reagent for inspecting syphilis spiral antibody by magnetic agglutination method

InactiveCN101074957AEasy to readSimple methodMaterial analysisSerum igeAgglutination

Owner:长春博德生物技术有限责任公司

Chip internal reference voltage calibration method and device

ActiveCN111257626AReduce measurement errorLow implementation costAnalogue/digital conversionElectric signal transmission systemsConvertersVoltage reference

Owner:LAUNCH TECH CO LTD

Surface polishing equipment for seamless steel tube

PendingCN111113248AGuaranteed full polishImprove work efficiencyGrinding carriagesPolishing machinesGear wheelPolishing

Owner:安徽中山金属有限公司

Flavanone compound and application thereof

ActiveCN102304114AReduce manufacturing costGood activity against tobacco mosaic virusBiocideOrganic chemistryTobacco mosaic virusTobacco chemistry

Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

Manufacturing method of high-density rodlike antimony

InactiveCN112048736AImprove compactnessStress reliefPhotography auxillary processesHollow article cleaningElectrolysisPhysical chemistry

Owner:武汉拓材科技有限公司

Fascia releasing knife

InactiveCN113116473AEasy to masterConvenient supplementIncision instrumentsMedical devicesEngineeringMechanical engineering

Owner:李志刚

Multifunctional biological organic composite coated fertilizer and preparation method thereof

InactiveCN104109044AReduce releasePromote absorptionClimate change adaptationAgriculture gas emission reductionSlagNutrient absorption

Owner:铜陵市银树生态养殖有限责任公司

Channel depth adjustment in memory systems

ActiveCN103477330AMemory architecture accessing/allocationMemory adressing/allocation/relocationMemory processVirtual memory

Owner:MICRON TECH INC

Police impact head expandable baton

PendingCN109539880AFunction increaseEasy to useBatonsEngineeringThin walled

Owner:MUDAN AUTOMOBILE SHARES CO LTD

Universally adjustable binocular panoramic camera and working method thereof

ActiveCN106791656AExpand the range of shooting anglesImprove experienceTelevision system detailsColor television detailsCamera lensHuman–machine interface

Owner:BEIJING HANBANG GAOKE DIGITAL TECH

Device applying lateral restraint to test member and test method

ActiveCN108956272AIncrease credibilityThe test result is accurateStrength propertiesEngineeringBiomedical engineering

Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION

Pain-relieving black ointment and preparation method thereof

ActiveCN106692934ALife-affecting situationNo side effectsOrganic active ingredientsNervous disorderDiseaseMonkshoods

Owner:HUBEI SHUERMAIKANG PHARMA CO LTD

Battery reclaimed material metal recovery treatment method

ActiveCN114015880AHigh removal rateSimple processWaste accumulators reclaimingBattery recyclingAluminum IonAcid dissolution

Owner:GUANGDONG JIANA ENERGY TECH CO LTD +1

Forging furnace reutilizing waste heat

PendingCN107363212ASave raw materialsTo achieve the goal of energy saving and emission reductionIncreasing energy efficiencyForge furnacesCombustion chamberHearth

Owner:四川瑞丰锻造有限公司

Special slow release fertilizer for Chinese cabbage and preparation method thereof

InactiveCN106631468ASmall particle sizeGrow fastSuperphosphatesAlkali orthophosphate fertiliserHazardous substancePhosphate

Owner:GUIZHOU UNIV

Frequency synthesizer

PendingCN109270985AMeet needsDigital function generatorsMicrocontrollerMicrocomputer

Owner:TOEC TECH

Malicious uniform resource locator recognition method and device

ActiveCN106933860AImprove recognition rateSpecial data processing applicationsUniform resource locatorNetwork security

Owner:BEIJING FEINNO COMM TECH

Molecular detection method for rapidly distinguishing mating types of Chinese caterpillar fungus

InactiveCN101649350AIncrease productionImprove qualityMicrobiological testing/measurementMicroorganism based processesCordycepsMating

Owner:CHINA AGRI UNIV

Reconstituted tobacco preparation method

ActiveCN108185506AControl chemical compositionImprove qualityTobacco preparationRegulation of chemicalsTotal nitrogen

Owner:HUBEI CHINA TOBACCO IND

Gantry deflection angle calibration method and device and computer readable storage medium

PendingCN114840933AGeometric CADSpecial data processing applicationsMechanical engineeringDeflection angle

Owner:上海新时达机器人有限公司

Convergence method of high-dimensional depth learning model and device

ActiveCN108875927ANeural learning methodsTheoretical computer scienceHigh dimensional

Owner:HUAWEI TECH CO LTD

Intelligent mobile method and intelligent mobile system

ActiveCN105222693AEasy to useShorten the timeUsing electrical meansWireless commuication servicesComputer scienceMobility system

Owner:吴江科技创业园管理服务有限公司

Method for treating landfill leachate

InactiveCN102674623APromote degradationEffluent water quality up to standardMultistage water/sewage treatmentWater/sewage treatment by oxidationOxidation pondLow oxygen

Owner:ARCHITECTURAL DESIGN RES INST OF GUIZHOU

Formula of enhanced rice hull powder-polylactic acid 3D printing wire and preparation method of 3D printing wire

PendingCN114196177AImprove tensile propertiesImprove bending performanceAdditive manufacturing apparatusWire rodFiber

Owner:HENAN AGRICULTURAL UNIVERSITY

Black garlic vinegar and preparing method thereof

InactiveCN105154304ASpeed up fermentationReduced nutrient contentVinegar preparationFood preparationAcetic acidBrix

Owner:HEILONGJIANG ACADEMY OF SCI

Repair type main ridge of ancient buildings and construction process thereof

InactiveCN103031961APreserve the antique flavorConquering the problem of ridge cracksBuilding roofsBuilding repairsFlavorPurlin

Owner:SUZHOU GARDEN DEV

Slope vegetation establishing method

InactiveCN107018777ARealize regreeningAchieve the desired effectExcavationsPlant cultivationRevegetationPlant roots

Owner:李宜阳

Automatic wire dismounting and connecting device and working method thereof

ActiveCN110824291AGuaranteed accuracyPrevent pull-off forceElectrical testingMeasurement instrument housingCommunication interfaceMechanical engineering

Owner:杭州海舵技术有限公司

Traffic distribution method and device, electronic equipment and storage medium

PendingCN114553787AGuaranteed uptimeEnsure decouplingTransmissionSpecial data processing applicationsDistribution methodUnique identifier

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Object metadata aggregation method and device, object metadata reading method and device, equipment and storage medium

ActiveCN113111194AHigh speedImprove performanceMultimedia data indexingMetadata multimedia retrievalData aggregatorEngineering

Owner:SHANDONG YINGXIN COMP TECH CO LTD

Multifunctional foaming test equipment and use method thereof

PendingCN111238995AMaterial analysisFoaming agentProcess engineering

Owner:CRERAX SCI & TECH CO LTD

Wide-temperature-range thermal-insulation water-based damping coating and preparation method thereof

ActiveCN111269624AAvoid crosslinkingFireproof paintsAnti-corrosive paintsFiberThermal insulation

Owner:上海康达新材料科技有限公司

On-chip integrated differential inductor with adjustable inductance value

ActiveCN105244345AInductance value adjustableChange lengthSemiconductor/solid-state device detailsSolid-state devicesCmos switchDifferential signaling

Owner:WENZHOU UNIVERSITY

Scooter based on Internet of Things

ActiveCN113771998AMaster status in real timeProgramme controlComputer controlInformation processingThe Internet

Owner:惠州市瑞能德电子有限公司

Method for preparing silicon nanotube

ActiveCN102139876ALarge specific surface areaNanotechnologySilicon compoundsNanowireScanning electron microscope

Owner:NANJING UNIV +1

Method for preparing high-insulation polyurethane rigid foamed pellets

ActiveCN109293878AReduce toughnessImprove toughnessCoatingsGlass fiberUltra high pressure

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +2

Bonding alignment mark and method for calculating offset

ActiveCN104078446ATimely processingAccurately knowSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsBonding processComputer science

Owner:SEMICON MFG INT (SHANGHAI) CORP

On-machine detection calculating method for initial phase of rake face of tool

ActiveCN111890122AShorten the timeRealize the process of processing integrationAutomatic control devicesFeeding apparatusNumerical controlControl engineering

Owner:SICHUAN UNIV

Method for treating fluoride-containing wastewater of lead and zinc smelting by using cerium dioxide prepared by dual-template method

ActiveCN104587949AReduce dosageGood removal effectRare earth metal oxides/hydroxidesOther chemical processesCeriumHigh activity

Owner:YUNNAN UNIV