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.

Wash composition comprising alkyl amido ether sulfate, anionics and cationic polymer

InactiveCN1346630ACosmetic preparationsOrganic detergent compounding agentsAlkyl etherShampoo

Owner:LOREAL SA

Organic light-emitting material, manufacturing method thereof and OLED device

PendingCN114573572AExcellent luminous propertiesGood charge stabilityOrganic chemistrySolid-state devicesPhotochemistryMaterials science

Owner:EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD

Mechanical ventilation air cooling tower

InactiveCN103123228AImprove heat transfer capacityDoes not consume water resourcesStationary conduit assembliesChemical industrySpray nozzle

Owner:SHUANGLIANG ECO ENERGY SYST CO LTD

Lifting appliance

PendingCN114803813AReduce difficultyImprove installation efficiencyWind motor assemblyLoad-engaging elementsPhysicsEngineering

Owner:GUANGDONG GOLDWIND SCI & TECH CO LTD

Intelligent dust falling system for construction site based on Raspberry Pi

PendingCN111501647AReduce staffingReduce dustUsing liquid separation agentRoad cleaningPhysicsAerospace engineering

Owner:中铁隧道集团二处有限公司 +1

Water and air mutual pressing box and water lifting system comprising same

ActiveCN105673580ANo problem of loss of magnetism or elasticityExtended service lifePressure pumpsMachines/enginesPipingElectricity

Owner:遵义淼汇能源科技有限公司

Wardrobe with dressing table

InactiveCN106419142ASave interior spaceAdd funWardrobesCombination furnitureClothes hangerEngineering

Owner:HEILONGJIANG HUAXIN FURNITURE

Burning-prevention mold runner mechanism

InactiveCN103737825ASimple structureInjection molding pressure loss is smallKnuckleEngineering

Owner:中山市利群精密实业有限公司

Homing head aiming positioning method and aiming positioning system

ActiveCN110864587ALong rangeAvoid too large or too small grayscale valuesDefence devicesAiming meansErbium lasersOphthalmology

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Document processing method and device and file processing system

PendingCN114546935AReduce labor inputImprove model accuracyFile system administrationNeural architecturesEngineeringDocument processing

Owner:ALIBABA GRP HLDG LTD

Multi-parameter biological feedback therapeutic instrument

InactiveCN106730233AAvoid Line AgingEasy to moveSleep inducing/ending devicesBiological feedbackDisplay device

Owner:天津市腾健科技有限公司

Production method of smelly acid yeast

InactiveCN107811209APure tasteStable qualityFood scienceChemistryAdditive ingredient

Owner:吴文杰

Method and system for controlling transmitting-receiving ball valve bank

InactiveCN104482268AThe transformation method is simpleLow operating costOperating means/releasing devices for valvesProgramme control in sequence/logic controllersBall valveEngineering

Owner:PETROCHINA CO LTD

Cleaning method for liquid crystal substrate glass surface black spot stains

InactiveCN109261619AImprove display qualityEfficient removalFlexible article cleaningCleaning using toolsLiquid-crystal displayLiquid crystal

Owner:ZHENGZHOU XUFEI OPTOELECTRONICS TECH +1

Durable anti-stripping ceramic adhesive

InactiveCN108516762AImproved Peel StrengthHigh densityBuilding materialAdhesive

Owner:江苏新亿源环保科技有限公司

Tilt sensor-based method for planning manipulating path of microneedle for located thrombus removal

InactiveCN111887933AGuaranteed accuracySurgical navigation systemsComputer-aided planning/modellingPhysicsLaser ranging

Owner:南京吉枢康智能科技有限公司

Low-temperature liquefied gas pressure measuring tube

InactiveCN108287037AEliminates large fluctuations in pressure measurementsGuaranteed accuracy and stabilityVolume variation compensation/correction apparatusPressure difference measurement between multiple valvesTrace gasEngineering

Owner:JIANGSU REFRIGERATION & LIQUEFACTION EQUIP CO LTD

Block chain-based receipt exchange method, apparatus and device, and readable storage medium

PendingCN112633863ANegotiableFast circulationFinancePayment circuitsReceiptInteraction protocol

Owner:HANGZHOU QULIAN TECH CO LTD

Preparation method of diphenoxy methane

InactiveCN106631724AEasy to separateHigh purityOrganic chemistryOrganic compound preparationSide productPhase-transfer catalyst

Owner:HUANGSHAN UNIV

Textile fabric processing equipment

InactiveCN114164584AReduce wasteSave oilTextile treatment machine partsLiquid/gas/vapor textile treatmentOil and greaseManufacturing engineering

Owner:甄亚丽

Intelligent suction mechanism for household cleaning device

InactiveCN107320053AAvoid contact with crowdsSolve dirty cleaningTableware washing/rinsing machine detailsCleaning equipmentControl room

Owner:SUZHOU HAOGE CULTURAL TRANSMISSION CO LTD

Relay protection test line

PendingCN106568991AMake sure the connection is goodReduce distractionsCoupling device detailsMeasurement instrument housingTest facilityMetal

Owner:LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +2

Ointment for treating tinea capitis

InactiveCN106138209AGood effectDefinite curative effectAerosol deliveryOintment deliveryTreatment effectSophora

Owner:崔海霞

Device capable of uniformly conveying spheres of different sizes

PendingCN112139034AFast, accurate and convenient adjustmentQuick controlGradingPhysicsEngineering

Owner:张伦伟

Forest environment monitoring method and system based on multispectral remote sensing

PendingCN113567369AImprove accuracyImprove efficiencyColor/spectral properties measurementsMonitoring dataSensing data

Owner:海南省林业科学研究院

Silicon rubber injection molding method of container outer surface

InactiveCN104626457ACoatingsSilicone polymerInjection solution

Owner:东莞市九瀛新材料有限公司

Intelligent loading control system for cleaning and sweeping operation vehicle

InactiveCN114237089AReduce power consumptionEnergy saving service lifeProgramme controlComputer controlRemote monitoring and controlElectric machinery

Owner:成都壹为新能源汽车有限公司

Computer host with learning and entertainment functions

InactiveCN104731183AEasy protection from dustEasy to useDigital data processing detailsWoven fabricDrawing board

Owner:XIAN MEIYU INFORMATION TECH

Hydraulic power equipment capable of dissipating heat

InactiveCN109026661AEasy to disassembleGuaranteed temperaturePositive displacement pump componentsLiquid fuel engine componentsPower equipmentEngineering

Owner:徐州苏兴金属材料有限公司

Accelerated passing system used in intersection

InactiveCN102561128AClear crossingReduce cloggingRoadwaysSprocketEngineering

Owner:尹元利

Robot based technical method of styling and make-up through facial recognition

InactiveCN108536876ASolve the needs of the public in modern societyQuick and easy solutionCharacter and pattern recognitionSpecial data processing applicationsFacial recognition systemData science

Owner:青岛萨纳斯智能科技股份有限公司

Progressive die for manufacturing bimetallic sheet support

ActiveCN107020322AIncrease productivityPrecise control of locking depthShaping toolsBimetalScrew thread

Owner:SHANGHAI SIEMENS CIRCUIT PROTECTION SYST

Capacitive pressure sensor

ActiveCN102812342AStable supportCover outer diameter enlargedFluid pressure measurement using inductance variationCapacitive pressure sensorEngineering

Owner:MKS INSTR INC

Method for improving insulation performance of motor

InactiveCN105449955AImprove insulation performanceThe implementation effect is goodWindings insulation shape/form/constructionApplying solid insulationStatorSurface layer

Owner:安徽皖南新维电机有限公司

Multilayer mesh belt type drying machine for plywood manufacturing

InactiveCN114383402AAvoid partial degummingImprove comprehensivenessDrying gas arrangementsDrying machines with progressive movementsAir heaterManufacturing engineering

Owner:徐州恒林木业有限公司

Automatic leveling device for forklift gantry

InactiveCN111115521ALarge rotation rangeHigh precisionLifting devicesForklift truckHydraulic control

Owner:BYD CO LTD

Methylpyrazine derivative biological methyl alcohol compound

ActiveCN109438372AHigh purityGood stabilityOrganic active ingredientsMetabolism disorderSolid-stateMethanol

Owner:LUNAN PHARMA GROUP CORPORATION

Traditional Chinese medicine drug for treating cold with palpitation

InactiveCN107789599ACompatibility is reasonableEasy to administerAntipyreticAnalgesicsPalpitationsCommon cold

Owner:ZIBO KUAKE MEDICINE TECH

Indoor pollution gas treatment device capable of adjusting indoor temperature

InactiveCN112413791AEasy accessImprove purification effectMechanical apparatusLighting and heating apparatusActivated carbonWater storage tank

Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY +1

Fisheye terminal and development method for matching different circuit boards

PendingCN114243325AContact stabilityGood versatilityCoupling contact membersFixed connectionsPhysicsEngineering

Owner:上海橙频企业管理合伙企业(有限合伙)

Preparation process of anti-dandruff plant liquid medicine

PendingCN114344222APromote blood circulation in the scalpImprove anti-dandruff effectCosmetic preparationsHair cosmeticsHerbScalp skin

Owner:广东省安信药业有限公司

Natural seasoning and preparation method thereof

InactiveCN104738505AImprove product qualityEnsure food safetyFood preparationSyzygiumDigestion

Owner:郝涤非

Silk-screen printing ink cleaning agent and preparation method thereof

InactiveCN110396325AGood peeling effectThe production process is simpleChemical paints/ink removersEnzymeEngineering

Owner:江西瑞思博新材料有限公司

Novel turbine

InactiveCN105736061ASimple structureEasy to installBlade accessoriesHydro energy generationEnergy lossTurbine blade

Owner:李宏生

Non-targeted recognition method for trace organic pollutant conversion products in environmental medium

PendingCN111707741AComprehensive recognitionConducive to preliminary speculationComponent separationMass spectrum analysisPollutant

Owner:NANJING UNIV

Multi-converter output can be cascaded switching power supply

InactiveCN102281007AImprove overall efficiencyLarge capacityDc-dc conversionElectric variable regulationSwitched-mode power supplyEngineering

Owner:刘闯

Piano fingering practice button and practice apparatus

PendingCN108269457AImprove playing skillsGood contact effectStringed musical instrumentsMusicBiomedical engineeringPiano

Owner:姚溪浏

Unmanned aerial vehicle-based scheduling method, unmanned aerial vehicle and unmanned aerial vehicle cluster

PendingCN109544971AImprove orderRelieve Parking StressIndication of parksing free spacesTraffic volumeDriver/operator

Owner:EHANG INTELLIGENT EQUIP GUANGZHOU CO LTD

Heat treatment method for TC2 titanium alloy small forgings with high impact toughness

PendingCN114574795AReduce the difficulty of implementationImprove impact performanceHeat conservationForging

Owner:江西景航航空锻铸有限公司

Waste oil recovery and flow direction supervision method

PendingCN112058853AReduce all kinds of stressProtect environmentSolid waste disposalTransportation and packagingProcess engineeringOil water

Owner:成都洪蒙环保科技有限责任公司

Chinaberry seed mosquito repellent incense

InactiveCN107156199ASolve the disadvantages harmful to the human bodyAddressing Harmful DisadvantagesBiocidePest repellentsHorticultureWool

Owner:孙桂芝

Logo preparation method and assembly with logo

PendingCN111933732AReduce procurement costsPhotovoltaic energy generationSemiconductor devicesManufacturing engineeringFlexible battery

Owner:汉瓦技术有限公司

Packaging structure of fibrous wearable sweat sensor

PendingCN113358729AEasy to manufactureEasy to integrateMaterial analysis by electric/magnetic meansSensorsPhysicsProtein protein

Owner:WUHAN TEXTILE UNIV

Method for preparing copper indium sulfide photoelectric thin film from copper chloride

InactiveCN105932081ALow equipment requirementsReduce manufacturing costFinal product manufactureSemiconductor devicesSolventCopper chloride

Owner:SHANDONG JIANZHU UNIV

Traditional Chinese medicine composition for treating cervical cancers

InactiveCN104491719AMeet diagnostic criteriaNo chillsHeavy metal active ingredientsDispersion deliveryCarthamusCoptis chinensis

Owner:牟慧芳

Method for improving density and properties of continuously-expanded ammonium nitrate explosive

InactiveCN102503744AHigh densityAvoid moisture cakingExplosivesOil phaseNuclear chemistry

Owner:FUJIAN CIVILIAN BLASTING CHEM

Cement for intermediate frequency furnace lining

InactiveCN104030704AImprove structural strengthOptimize material functionIntermediate frequencyCorundum

Owner:长兴泓矿炉料有限公司

Overlapping structure of waterproof coil materials, and construction method

InactiveCN107313342AInhibition of Infiltration and PenetrationImprove bonding performanceUnderground chambersRoof covering using flexible materialsGraphene nanocompositesWater seepage

Owner:安徽科徽联合认证有限公司

Edge sealing method of L-shaped four-machine connecting edge sealing machine

PendingCN106863541ALow shape requirementImprove edge banding efficiencyWood working apparatusDomestic articlesEngineeringEdge banding

Owner:FOSHAN BEITE OFFICE SYST EQUIP CO LTD

Obstacle detecting trolley and operation method thereof

ActiveCN105438197AReduce security risksAvoid overrunsRailway inspection trolleysEmbedded systemWheel running

Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD +1

Range hood cleaning method and device and range hood

PendingCN112361418AImprove cleaning convenienceReduce adhesionDomestic stoves or rangesLighting and heating apparatusPhysicsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Automobile doorsill

InactiveCN106080785ASolve the problem of difficult installationSuperstructure subunitsEngineeringMechanical engineering

Owner:CHERY AUTOMOBILE CO LTD

Automatic small-workpiece assembling device and assembling method thereof

InactiveCN108817940ASimple structureSmall footprintAssembly machinesMetal working apparatusSmall footprintEngineering

Owner:林宇

Heavy-load thrust bearing with multiple cooling circulation functions

PendingCN114738375AIncreased load carrying capacity and stabilityIncreased operating lifeShaftsHydro energy generationInjector nozzleOil supply

Owner:SHAANXI UNIV OF SCI & TECH

Portable electric chainsaw

ActiveCN101918183BLess burdensomeImprove operabilityChain sawsElectric machineryMagnet

Owner:PELLENC SA

Electromagnetic wire wrapping device

InactiveCN112489892AImprove wrapping efficiencySmall footprintInsulating conductors/cablesClutchElectric machinery

Owner:江西九星铜业有限公司

One-cycle online foreign language learning system and method based on native language characters

PendingCN113128824APrevent improper learningImprove efficiencySpeech analysisResourcesNatural language processingMultimedia

Owner:韩相钟

Large manipulator with automated boom construction

PendingCN110337520AProtection against mechanical overloadConvenient timeProgramme-controlled manipulatorBuilding material handlingRolling chassisVertical axis

Owner:FRIEDRICH WILH SCHWING GMBH

Positioning method and system based on RFID technology

ActiveCN104090263ALower requirementReduce performance requirementsPosition fixationNavigation instrumentsData transmissionReader writer

Owner:INST OF INFORMATION ENG CAS

Numerical-value control device, information coordination system, and information coordination program

ActiveCN105103067AReduce the installation areaCurb maintenance costsNumerical controlData memoryDatabase server

Owner:MITSUBISHI ELECTRIC CORP

Magnesium alloy cutting fluid containing colloidal particles and preparation method thereof

InactiveCN108192715AStrong resistance to hard waterGood workpiece protectionLubricant compositionColloidal particleElectronics

Owner:SHENZHEN RUN SUN CHEM TECH

Belt overturning prevention mechanism and belt overturning prevention method for spiral freezer

PendingCN112938401AReduce the possibility of human interventionReduce the probability of overturning phenomenonConveyorsLighting and heating apparatusPhysicsElectric machinery

Owner:江苏狼王机械科技有限公司

Multifunctional composite board

PendingCN111443407AEnhanced anti-yellowing abilityImprove uniformityDiffusing elementsPhysicsAdhesive glue

Owner:惠州市凯帝智光电科技有限公司

Printer capable of moving on printing paper to perform printing

PendingCN109383141AConvenient considerationReasonable designPower drive mechanismsOther printing apparatusDrive motorEngineering

Owner:江苏神工智能科技有限公司

Steel piston for integral internal combustion engine, internal combustion engine, vehicle and manufacturing method

InactiveCN106285999AEasy to manufactureGuaranteed structural strengthMachines/enginesPistonsSteel pistonEngineering

Owner:BINZHOU BOHAI PISTON CO LTD

Self-resetting device for swing structure

InactiveCN107191045AEasy to implementEasy constructionProtective buildings/sheltersShock proofingEngineeringMechanical engineering

Owner:SHANGHAI RES INST OF BUILDING SCI CO LTD +1

Underground coal mining working face regulation and control method

PendingCN114109386AImprove the level of green miningEnhance the ecological function of the mining areaUnderground miningSurface miningCoal miningChemistry

Owner:CHNA ENERGY INVESTMENT CORP LTD +2

Software performance abnormal condition detection method and detection device

PendingCN114328127ASolve too much noiseSolve the problem that the failure characteristics of software performance are not prominentHardware monitoringCharacter and pattern recognitionSelf adaptiveData science

Owner:BEIHANG UNIV

Flap model for shunt and decompression of blood vessel

PendingCN108013946AReduced perfusionFlap load reliefSurgical veterinarySkin flapBiomedical engineering

Owner:深圳市宝安区沙井人民医院

Solvent-free photoelectric semiconductor coating formula

InactiveCN112457765AWide variety of sourcesEasy to getPolyurea/polyurethane coatingsPhotoinitiatorSemiconductor

Owner:湖南哲龙科技有限公司

Feeding device used for spectrum detection and capable of uniformly spreading soybeans

InactiveCN112875341AAvoid getting stuckTo achieve the feeding effectConveyorsLoading/unloadingWheel driveSoya bean

Owner:何成风

Operation method and device of wireless headset, and wireless headset

ActiveCN107094274AEasy to operateSave time and costEarpiece/earphone attachmentsMicrophoneHeadphones

Owner:GEER TECH CO LTD

Drainage vehicle

PendingCN113212281AEasy access to hoseReduce manual labor intensityItem transportation vehiclesIntelligent control systemEnvironmental geology

Owner:LONGYAN HAIDEXIN AUTOMOBILE

Forging process for forming manhole cylinder

PendingCN114770045ASmall machining allowanceReduce wasteMetal-working apparatusManufacturing engineeringSlow cooling

Owner:WUXI PAIKE HEAVY CASTING & FORGING

Process for preparing multi-flavor preserved pumpkins

InactiveCN104757457AUniform colorFull of nutritionFood preparationNutritionDigestion

Owner:陶峰

Street lamp control concentrator based on low voltage power line carrier communication technology

ActiveCN102833919AInhibition effectGuarantee the quality of signal transmissionPower distribution line transmissionElectric light circuit arrangementCarrier signalSingle phase

Owner:江苏轩铁轨道交通科技有限公司

Automatic complex document generating method based on XML (Extensive Markup Language) description

ActiveCN104598635AAchieve separationNatural language data processingSpecial data processing applicationsDocumentation procedureSchema for Object-Oriented XML

Owner:JIANGNAN INST OF COMPUTING TECH

Garbage recycling device

ActiveCN111038885ASimple structureEasy to useRefuse receptaclesEnvironmental geologyMechanical engineering

Owner:龙能城市运营管理股份有限公司

Dynamic adjustment method for focal spots based on fluid micro lens with gradually changing refraction index

ActiveCN104865622ADynamic adjustment of focal lengthGood control flexibilityLensFluid typeRefractive index profile

Owner:ZHEJIANG UNIV OF TECH

Gas-liquid separating type multiphase flowmeter

InactiveCN104374441AThe main structure is simpleReliable design principleVolume flow measuring devicesEngineeringOil water

Owner:QINGDAO UNIV OF SCI & TECH

Mini-prober for tft-lcd testing

ActiveCN101454677AStatic indicating devicesElectrical measurement instrument detailsEngineeringTest chamber

Owner:APPLIED MATERIALS INC

Cold region tunnel freeze injury prevention and control method

ActiveCN109578028AExtended service lifePrevention and treatment of frost damageUnderground chambersTunnel liningFreeze injurySteel plates

Owner:河北交通职业技术学院 +2

Pushing method of short message verification code, electronic device and readable storage medium

ActiveCN108810831AImprove securityAccelerateMessaging/mailboxes/announcementsTransmissionText messagingComputer hardware

Owner:PING AN TECH (SHENZHEN) CO LTD

Automatic sample analyzer and its components

InactiveCN101865929AMaterial analysisFlexural rigidityBiomedical engineering

Owner:SYSMEX CORP

Method and device for carrying out online conference based on work object, and storage medium

ActiveCN112968786AShorten the timeImprove meeting efficiencySpecial service provision for substationSoftware engineeringTerminal equipment

Owner:橙色云互联网设计有限公司 +1

Access control management method applied to base station

InactiveCN102201135AImprove securityLow costCharacter and pattern recognitionIndividual entry/exit registersEngineeringManagement system

Owner:SHENZHEN ZTE NETVIEW TECH

Battery flame-retardant adhesive and preparation method and composite flame-retardant insulating blue film for battery

ActiveCN109321175AImprove creep resistanceImprove flame retardant performanceFilm/foil adhesivesEster polymer adhesivesEtherMethyl acrylate

Owner:佛山市顺德区永创翔亿电子材料有限公司

Fuel tank assembly and vehicle

PendingCN108819705AEliminates direct collisions and crushingReduce plastic strain and tie stressFuel supplyAutomotive engineeringFuel tank

Owner:北京长城华冠汽车技术开发有限公司

Diethylstilbestrol-based antibiotic immunoaffinity column, preparation method and uses thereof

InactiveCN108761059AHigh specificityLarge amount of bindingComponent separationOther chemical processesSepharoseBinding ability

Owner:山东美正生物科技有限公司

Lens foggy identification method, camera module, and terminal equipment

ActiveCN113076997ALess distracting factorsDefog treatment method is simpleTelevision system detailsCharacter and pattern recognitionEngineeringData analysis

Owner:NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD

Hanging pot

InactiveCN106490955ASimple structureEasy to useCooking vesselsEngineeringMeal

Owner:王劲松

MOS tube bridge circuit driving circuit, driving method and energy storage device

PendingCN110086334AAchieve shutdownReduce the risk of direct conductionPower conversion systemsCapacitancePulse width modulated

Owner:SHENZHEN CLICK TECH +4

Game virtual resource interaction method and device, storage medium and computer equipment

PendingCN114177610AAdd funImprove player gaming experienceVideo gamesComputer equipmentEngineering

Owner:BEIJING PERFECT ZEALKING TECH CO LTD

Feed additive for breeding sow

InactiveCN104920900AImprove feed qualityGuaranteed hardness and stabilityAnimal feeding stuffHumic acidTetrapanax

Owner:SICHUAN GUOFENG ZHONGKE BIOTECH

Feature matching method and device

InactiveCN110503110AImprove feature extraction efficiencyReduce the impact of noiseCharacter and pattern recognitionNeural architecturesFeature matchingHomography

Owner:BEIJING YINGPU TECH CO LTD

Forging method for R6-grade mooring chain riveting swivel

InactiveCN111014535AGuaranteed plasticityExtended annealing timeMetal-working apparatusFurnace typesStructural engineeringManufacturing engineering

Owner:JIANGSU ASIAN STAR ANCHOR CHAIN +1

Power equipment upgrading method, system and related device

PendingCN112596765AImprove upgrade efficiencyReduce operating costsSoftware deploymentPower equipmentMirror image

Owner:WAHLAP TECH CO LTD

Preparation method for water-soluble transfer coating

InactiveCN104530881AAvoid significant cost increasesLower requirementPaper coatingPolyurea/polyurethane coatingsEmulsionWater soluble

Owner:ANHUI SHUNTONG PACKAGING MATERIAL

Treatment agent for sludge in river channels

InactiveCN110228924AImprove dehydration performanceImprove curing performanceFixation/solidifcation sludge treatmentContaminated waterways/lakes/ponds/rivers treatmentSoil treatmentPortland cement

Owner:广东聚晟建设工程有限公司

Household waste bag breaking machine

InactiveCN108620222AEasy to improveStable and efficient workSolid waste disposalGrain treatmentsPulverizerCrusher

Owner:江苏雪枫环保科技有限公司

Timing gear chamber

InactiveCN102536504AHigh strengthSmall amount of deformationCasingsValve arrangementsCamEngineering

Owner:SHANDONG HAOXIN MACHINERY

Preparation method of ultra-high purity aluminum sample for GDMS detection and impurity analysis method of ultra-high purity aluminum sample

InactiveCN107843478AInhibit the formation of oxide layer on the surfaceShorten detection timePreparing sample for investigationAluminiumAnalysis method

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD