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.

Data preprocessing method, apparatus, computer equipment and storage medium

ActiveCN110865792BReduce the number of readsHigh speedDigital data processing detailsComputer hardwareSoftware engineering

Owner:CAMBRICON TECH CO LTD

A new type of electric balance car

ActiveCN105292345BAvoid power outagesIncrease flexibilityMotorcyclesElectric carsEngineering

Owner:FREEMAN IT LTD

Drilling machine for geotechnical engineering

InactiveCN111350460BReduce labor intensityAvoid it happening againDrilling rodsDerricks/mastsMechanical engineeringWater pipe

Owner:HOHAI UNIV

A method for enzymatically preparing statin compound intermediates

ActiveCN104830921BFungiBacteriaMethoxypropanePropane

Owner:SHANGHAI RES & DEV CENT OF INDAL BIOTECH +1

A Centrifugal Actuator with Bevel Gear Reversing

ActiveCN105508505BReduce processing difficultyReduce axial sizeInertia force compensationRotating bodies balancingMotor drivePhase difference

Owner:FLIGHT AUTOMATIC CONTROL RES INST

Oem textile finishing compositions

InactiveCN109153789ANo phase separationHigh polysiloxane propertiesCosmetic preparationsHair cosmeticsEpoxyPolymer science

Owner:EVONIK OPERATIONS GMBH +1

Hydrogenation and deoxidization method for palladium ion type catalytic resin

InactiveCN100348505CWide temperature rangeQuick responseWater/sewage treatment by degassingStrong acidsCatalytic effect

Owner:HARBIN INST OF TECH

A sleep aid system using sleep onset latency database

ActiveCN112435741BMeet individual needsImprove sleep aid effectMental therapiesOther databases queryingData packSleep Latencies

Owner:杭州云睡吧健康管理有限公司

Method and apparatus for message correction

InactiveCN1150779CReliable calibrationAccurate estimateNear-field calling systemsNetwork topologiesTelecommunicationsData conversion

Owner:NEC CORP

A kind of high-precision ultra-thin aluminum profile cutting equipment and cutting method

ActiveCN113043064BGood lookingWon't scratchMetal working apparatusMaintainance and safety accessoriesCircular sawProcessing accuracy

Owner:张家港杰茂铝业有限公司

An integrated energy-saving industrial sewing machine motor

ActiveCN105305732BExtended service lifeImprove cooling effectAssociation with control/drive circuitsCooling/ventillation arrangementElectric machineAgricultural engineering

Owner:中山市天虹电机制造有限公司

The function and application of activin receptor-like kinase 7 (alk7) in the treatment of cardiac hypertrophy

ActiveCN104117058BInhibit hypertrophyProtect heart functionPeptide/protein ingredientsCardiovascular disorderDiseaseFibrosis

Owner:武汉惠康基因科技有限公司

A kind of MR positioning method and device based on location fingerprint database

ActiveCN112203324BImprove accuracyWireless communicationData miningDatabase

Owner:CHINA MOBILE GROUP ZHEJIANG +1

Preparation method for carbon fiber annular cathode

InactiveCN103065906BStrong designabilityChange diameterCold cathode manufactureFiberCarbon fibers

Owner:NAT UNIV OF DEFENSE TECH

Magnetic box generating parallel and homogenous magnetic field

InactiveCN102110511BIncrease the magnetic field strengthMagnetically stableMagnetic measurementsMagnetsMagnetic polesHomogeneous magnetic field

Owner:诸暨意创磁性技术有限公司

Gain control method, device, relay device and storage medium

ActiveCN110445562BImprove communication qualityTransmission monitoringCommunication qualityTrunking

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Manually actuable liquid dispensing razor

ActiveCN101687328AMetal working apparatusKnife bladesBiomedical engineering

Owner:THE GILLETTE CO

An intelligent monitoring device for dust reduction and haze control

InactiveCN104740956BCombination devicesUsing liquid separation agentAutomatic controlSprayer

Owner:SHANGHAI YUANZETONG ENVIRONMENTAL PROTECTION TECH CO LTD

Accurate and efficient realization method and device of linear frequency modulation signal autocorrelation operation

ActiveCN110808935BCutting costsRealize simultaneous outputPhase-modulated carrier systemsDigital signal processingFilter (signal processing)

Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Method of testing AMOLED driver circuit and system

InactiveCN1331236CElectroluminescent light sourcesSolid-state devicesDriver circuitLight-emitting diode

Owner:TPO DISPLAY

Sow feed additive for improving birth weight and lactation quantity and production method for sow feed additive

ActiveCN102318785BImprove securityNo side effectsAnimal feeding stuffAccessory food factorsAnimal scienceSide effect

Owner:CHANGSHA JINPINGGUO FEED

solar reflector

ActiveCN104220905BImprove reflectivityGood weather resistanceMirrorsVacuum evaporation coatingWeather resistanceReflective layer

Owner:JFE STEEL CORP

A method for preventing malfunction of disconnection of voltage transformer for overvoltage protection

ActiveCN107017604BAvoid misuseElectrical testingEmergency protection detectionOvervoltageTransformer

Owner:NR ELECTRIC CO LTD +1

A plant protection net and its construction method

ActiveCN112709236BImprove mechanical performanceImprove the protective effectWatering devicesExcavationsAgricultural engineeringStructural engineering

Owner:浙江德利遮阳材料有限公司

A substrate for soilless seedling cultivation of plum vegetables

InactiveCN103828698BMeet actual needsEasy to grow seedlingsAgriculture gas emission reductionCultivating equipmentsIon exchangePoultry manure

Owner:谭飞鸿

System and method for charging of battery, and battery management apparatus

InactiveCN103078356AImprove charging efficiencyCharge equalisation circuitSecondary cells charging/dischargingBattery chargeManagement unit

Owner:AOTU ELECTRONICS WUHAN

A shooting method, device and intelligent terminal for anti-light interference

ActiveCN105959590BReduce exposure timeImprove satisfactionTelevision system detailsColor television detailsComputer visionArtificial intelligence

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A checking tool for verticality and parallelism accuracy of medium and large vertical bearing housing holes

ActiveCN110514146BImprove alignment accuracyHigh precisionUsing optical meansEngineeringMoving parts

Owner:JIANGSU UNIV OF TECH

A submersible pump flow test device

ActiveCN110906997BEasy to understandEasy to useStationary measuring chambersPump controlGear driveGear wheel

Owner:徐州三源实业有限公司

A block height creation method, device and equipment in a chain ledger

ActiveCN110061843BEasy to createExamples cannot be limitedUser identity/authority verificationAlgorithmParallel computing

Owner:ADVANCED NEW TECH CO LTD

A control method, device and multi-connection equipment of a low-temperature heating unit

ActiveCN110657563BAvoid enteringIncrease temperatureMechanical apparatusSpace heating and ventilation safety systemsEngineeringThermal efficiency

Owner:GREE ELECTRIC APPLIANCES INC

Robust filtering method for near-space vehicle transfer alignment model uncertainty

ActiveCN104613984BHigh precisionImprove robustnessNavigation by speed/acceleration measurementsSparse gridEquation of state

Owner:SOUTHEAST UNIV

Novel high-strength ceramic insulator and preparation method thereof

InactiveCN103396087AImprove mechanical propertiesReduce manufacturing costClaywaresMechanical propertyMaterials science

Owner:JIANGSU SOUTH PORCELAIN INSULATOR CO LTD

A parallel bionic eye device and its control method

InactiveCN105835036BTurn fasterQuick responseProgramme-controlled manipulatorGyroscopeImaging processing

Owner:XI AN JIAOTONG UNIV

Method of forming a radiation curable coating and coated article

InactiveCN1942256ADuplicating/marking methodsSynthetic resin layered productsPolymer sciencePolymer chemistry

Owner:SUN CHEM CORP

Nailing gun suitable for various nail needles

InactiveCN101439509BSimple controlNo need for secondary adjustmentNailing toolsHIT deviceControl mode

Owner:APEX MFG

Sheet providing device and image forming device

ActiveCN102616588BAccurate placementFunction indicatorsElectrographic process apparatusEngineeringMechanical engineering

Owner:KYOCERA DOCUMENT SOLUTIONS INC

Gap-measuring apparatus and method

InactiveCN102331231AVibration measurement in solidsUsing electrical meansElectricityVoltage multiplier

Owner:NUOVO PIGNONE SPA

Steering blocks and support structures

ActiveCN106103748BRealize supportSimple structureBrick-hot blast stovesLining supportsBrickStructural engineering

Owner:NIPPON STEEL & SUMIKIN ENG CO LTD +1

A lithium-ion power battery welding system

ActiveCN110814608BAvoid damagePrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesPower batteryEngineering

Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI

Backlight system and liquid crystal display device using the same

InactiveCN102472455AIncrease profitReduce brightness unevennessPlanar light sourcesPoint-like light sourceLiquid-crystal displayMagnification

Owner:SHARP KK +1

Infrared touch control method and system for range hood

ActiveCN104534536BLow calorific valueImprove reliabilityDomestic stoves or rangesLighting and heating apparatusCapacitanceElectricity

Owner:GUANGDONG HISENSE HOME APPLIANCES CO LTD

A Remote Sensing Extraction Method of Shallow Water Depth by Combining Ocean Wave Features and Spectral Features

ActiveCN109781073BReduce cost of measurementReduce dependenceOpen water surveySea wavesLandform

Owner:SECOND INST OF OCEANOGRAPHY MNR

A positive electrode material for mg0.5+y(co0.5yv0.5yti1-y)2(po4)3 magnesium battery and its preparation method

ActiveCN104118856BCell electrodesPhosphorus compoundsRetention ratioMixed gas

Owner:QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI

A Grating-Based High-Precision Sun Tracking Sensor

InactiveCN106500653BHigh positioning accuracyIncrease profitAngle measurementGratingLight pillar

Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Ball-firing simulating device

InactiveCN102192679BTraining adaptationMicrocontrollerSpeech sound

Owner:JIANGXI AGRICULTURAL UNIVERSITY

Steel plate automatic deburring machine

ActiveCN111002192BPush will notPushing the steel plate will not make any flowersEdge grinding machinesGrinding carriagesEngineeringMachine

Owner:化州市英煌不锈钢制管有限公司

A kind of canvas with negative ion sustained-release function and manufacturing method thereof

ActiveCN106012569BImprove adhesionAdhesion improvement and enhancementPhysical treatmentCoatingsIon releaseLow temperature plasma

Owner:浙江鑫龙彩印包装有限公司

Novel technology for preparing pentafluoroethyl iodide by one-step method

ActiveCN102351636BLess investmentSave energyPreparation by halogen additionCorrosive chemicalProcess equipment

Owner:HUBEI ZHUOXI FLUOROCHEM

Communication method and device based on bluetooth application

ActiveCN105991163BImprove experienceReduce stepsNear-field transmissionConnection managementComputer networkEmbedded system

Owner:ZTE CORP

Method for co-production of 1,3-propanediol and d-1,2,4-butanetriol

ActiveCN111593014BImprove conversion rateIncrease productionBacteriaMicroorganism based processesBiotechnologyGlycerol

Owner:JIANGNAN UNIV

Method, system and mobile terminal for short message delay notification

ActiveCN106878155BSolve technical problems with poor operating experienceMessaging/mailboxes/announcementsData switching networksTelecommunicationsMessage delay

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Thermal cutting machine and thermal cutting method

InactiveCN100475427CShorten stop timeWelding/cutting auxillary devicesAuxillary welding devicesGratingStop time

Owner:KOMATSU SANKI

A kind of preparation method and application of nitrogen-doped cob alloy

ActiveCN107170972BImprove electrochemical kinetic performanceSmall particle sizeAlkaline accumulatorsHybrid capacitor electrodesElectrical batteryAlloy

Owner:GUILIN UNIV OF ELECTRONIC TECH

A master-slave underwater manipulator delay control method

ActiveCN106054599BSolve problems such as work interruptionMeet the needs of smooth and stable operationsAdaptive controlRobotic armControl signal

Owner:HARBIN ENG UNIV

Nano composite plastics thin film dissolved in water in low temperature quickly, and preparation method

InactiveCN1304478CGood water solubility at low temperatureHarm reductionWarm waterPolyvinyl alcohol

Owner:NORTHWEST NORMAL UNIVERSITY

A BIM Model Modeling and Design Method for Elevated Structures

ActiveCN106326580BMeet needsRealize 3D visualizationGeometric CADSpecial data processing applicationsFull life cycleThree-dimensional space

Owner:GUANGZHOU METRO DESIGN & RES INST

Process for the manufacture of 2-chloro-3,3,3-trifluoropropene by gas phase fluorination of pentachloropropane

ActiveCN103180276BPreparation by hydrogen halide split-offPreparation by halogen replacementPtru catalystProcess engineering

Owner:ARKEMA FRANCE SA

A cable stripping device

ActiveCN110247338BReduce frictionHelical circumcisionApparatus for removing/armouring cablesTool bitStructural engineering

Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Automatic control for midde position of bending machine

InactiveCN100344391CShorten the timeShaping toolsAutomatic controlEngineering

Owner:阿马达欧洲有限公司

Elemene soft capsule and its preparation process

InactiveCN100404023CImprove bioavailabilityGood lookingOrganic active ingredientsCapsule deliveryVegetable oilAdhesive

Owner:刘玉辉

A kind of micro-alloyed high-strength-tough low-density steel and preparation method thereof

ActiveCN113088826BImprove toughnessImprove lightweight potentialAustenite grainCarbide

Owner:CENT IRON & STEEL RES INST

Preparation process and steel material for enhancing the performance of high-strength steel by using acicular ferrite structure

ActiveCN106868255BShort setting timeSmooth motionAustenite grainChemical composition

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Synthetic resin leather and its manufacturing method

ActiveCN108138434BLiquid surface applicatorsSynthetic resin layered productsPolyesterPolymer science

Owner:HONDA MOTOR CO LTD +1

Nanofiltration membrane cleaning agent and cleaning method for treating polymer flooding oil production wastewater

ActiveCN104474905BAchieve regenerationSemi-permeable membranesCleaning methodsPyrophosphate

Owner:南京清尔特环境科技有限公司

Three-dimensional memory and its preparation method

ActiveCN113410252BReduces the risk of breakdown of the source layerImprove yieldSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionEngineering

Owner:YANGTZE MEMORY TECH CO LTD

Chemical synthesizing process of beta-butyrolactone with lactide copolymer

InactiveCN100506878CAchieve chemical modificationHigh crystallinityChemical synthesisPoly-3-hydroxybutyrate

Owner:TIANJIN UNIV

Measuring Method of Length and Cylinder Surface Based on Digital Image Analysis

InactiveCN103673890BHigh precisionImprove accuracyUsing optical meansLength measurementDigital image

Owner:INSPECTION & QUARANTINE TECH CENT OF GUANGDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU +2

Amorphous silicon thin-film solar cell laser etching system and etching method

ActiveCN101452972BGuaranteed stabilityGuaranteed accuracyLaser beam welding apparatusSemiconductor devicesLaser etchingLaser processing

Owner:HANS LASER TECH IND GRP CO LTD

Sulfur loading tail gas recovery and treatment system and its tail gas treatment device

ActiveCN109821386BEasy to handleDispersed particle separationVapor condensationToxic gasLiquid-ring pump

Owner:江苏星亚迪环境科技有限公司

Multi-diameter Pediatric Tracheal Cuff

ActiveCN104010686BTracheal tubesCatheterEndotracheal tube

Owner:KIMBERLY-CLARK WORLDWIDE INC

A wine residue filtering device

ActiveCN105879492BSimple structural designImprove filtering effectFiltration circuitsImpellerSlag

Owner:WEILONG WINE

A pixel circuit, its driving method and display panel

ActiveCN110136642BImprove luminous efficiencyStatic indicating devicesDriving currentHemt circuits

Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

a circuit breaker

ActiveCN106783437BStrong breaking abilitySimple structureProtective switch operating/release mechanismsEngineeringBinding post

Owner:WENZHOU NEW BLUD SKY ELECRICIAL

A kind of in vitro cell contact co-cultivation device and culturing operation method thereof

ActiveCN104164365BConvenient and easy to change liquidRealize contact co-cultivationArtificial cell constructsCell culture supports/coatingPaleontologyBarrel Shaped

Owner:广州陈运贤生命科技有限公司

Interface device and method for writing spreading display recognition data

ActiveCN101393732BFewer problems requiring repairsReduce work flowCathode-ray tube indicatorsDigital output to display deviceExtended Display Identification DataEmbedded system

Owner:CORETRONIC

Two-dimensional ultra-thin independent nicu-sio ₂ Nanocomposite material and its synthesis method

ActiveCN108479783BImprove stabilityGood two-dimensional structureOrganic compound preparationCatalyst activation/preparationInorganic saltsHydrogen atmosphere

Owner:TONGJI UNIV

A high-strength hollow heat-insulating building material and its application

ActiveCN108947569BLow thermal conductivityAchieve thermal insulationHeat proofingCeramicwareMicrosphereStructural engineering

Owner:四川汇园宝新材料科技有限公司

Ontology-based Map Symbol Expression Method and System

ActiveCN107885863BReduce the number of constituent primitivesClarify the internal composition structureDrawing from basic elementsGeographical information databasesReference mapChinese characters

Owner:HUBEI UNIV

Method for rapidly representing sludge dewatering performance

ActiveCN101980004BEasy to operateReduce demandFluorescence/phosphorescenceDistilled waterSewage

Owner:TONGJI UNIV

A method of artificial light source plant factory hydroponic lettuce

ActiveCN108575711BImprove production efficiencyGive full play to the advantages of environmental regulationCultivating equipmentsSoilless cultivationPlant factoryNutrient solution

Owner:北京天禾欣锦慧农业科技有限公司

Extension rod and power tool with same

ActiveCN104920087ACuttersMotor driven pruning sawsElectrical connectionEngineering

Owner:SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD

A conflict space identification method, terminal device and storage medium

ActiveCN112348324BMeet basic requirementsClimate change adaptationResourcesEvaluation resultTerminal equipment

Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI

A kind of hose winding and cleaning equipment for road construction

ActiveCN108584553BEasy to disassembleFilament handlingStructural engineeringMechanical engineering

Owner:临沂万澳科技发展有限公司

Data synchronization method and system and mobile terminal

ActiveCN103929491BReduce loadLoad balancingTransmissionData synchronizationComputer terminal

Owner:NUBIA TECHNOLOGY CO LTD

Method and massage device based on big data statistics and user information collection and collection

ActiveCN106038251BAchieve pain reliefPromote circulationDevices for pressing relfex pointsEvaluation of blood vesselsHuman bodyData information

Owner:苏州开云健康科技有限公司

relational dna manipulation

ActiveCN107750361BSugar derivativesProteomicsRelational algebraDNA

Owner:MICROSOFT TECH LICENSING LLC

U-shaped precision linear piezoelectric driver and its excitation method

InactiveCN107070295BHigh outputBig work schedulePiezoelectric/electrostriction/magnetostriction machinesPiezoelectric actuatorsTransducer

Owner:HARBIN INST OF TECH

Compositions and methods for preventing and treating heterotopic ossification and pathologic calcification

InactiveCN111093634APowder deliveryHydroxy compound active ingredientsVascular calcificationBlood vessel

Owner:NOSTOPHARMA LLC

Preparation of macromolecular compatible additive, namely urea-formaldehyde modified lignin and application of macromolecular compatible additive

ActiveCN101709113AHigh purityLow ash contentPolymer compositesPerylene derivatives

Owner:FUZHOU UNIV

Data collection method and collector for smoke prevention and exhaust system

ActiveCN104504772BKeep abreast of work statusImprove reliabilitySpace heating and ventilation safety systemsLighting and heating apparatusControl systemData acquisition

Owner:GUANGZHOU TAICHANG IND

Graphic drawing method and device

ActiveCN107240142BImprove drawing efficiencyImprove performanceProcessor architectures/configurationDetails involving image processing hardwareGraphicsAlgorithm

Owner:LOONGSON TECH CORP

A kind of compound bacterial agent applied to straw high-efficiency and fast decay and its application

InactiveCN104293701BShorten the maturity timeEfficient decompositionFungiBacteriaMicrobial agentDecomposition

Owner:WUHAN UNIV OF TECH

A detachable U-shape primary support method combined with shed cover method construction

ActiveCN111379577BExert carrying capacityEnsuring the transmission of vertical forcesUnderground chambersTunnel liningSupporting systemPilot hole

Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +1

Simulated ski equipment and 3D simulated ski instrument

ActiveCN106621268BSport apparatusReciprocating motionSimulation

Owner:运达体育管理(北京)有限公司

Improvements in or about closures

ActiveCN103979197BSolve the real problemClosuresCouplingEngineering

Owner:OBRIST CLOSURES SWITZERLAND GMBH

Composite anion exchange membrane of polyacrylonitrile and ionic liquid for fuel cell and preparation method thereof

ActiveCN108598535BHigh strengthHigh mechanical strengthSolid electrolytesFuel cellsFuel cellsPhysical chemistry

Owner:长春市联禹化学科技有限公司

Control method for physical buttons corresponding to home button and mobile terminal

ActiveCN107071151BAvoid damageSubstation equipmentInput/output processes for data processingComputer hardwareKey pressing

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of workpiece processing technology

ActiveCN109396747BImprove machining accuracyHigh machining accuracy requirementsHigh surfaceMachining process

Owner:GUANGDONG EVERWIN PRECISION TECH +1

Multifunctional connecting piece for quickly assembling furniture

InactiveCN102493987BImprove assembly efficiencyThe connection is locked firmlyFurniture joiningIndustrial engineeringScrew head

Owner:杨征宇

Preparation method of a rare earth-based composite multi-component denitrification and dedioxin catalyst

ActiveCN104226301BImprove catalytic oxidation abilityImprove surface acidity and alkalinityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPolymerDenitrification

Owner:山东信义汽车配件制造有限公司

Prediction method of filling slurry performance index based on big data

ActiveCN110008566BImprove forecast accuracyHigh precisionDesign optimisation/simulationSpecial data processing applicationsProcess engineeringPredicting performance

Owner:CENT SOUTH UNIV +1

A Blind Restoration Method for Fuzzy Variable Image Based on Deep Convolutional Network

ActiveCN108537746BElimination of limited resultsRun fastImage enhancementImage analysisPattern recognitionData set

Owner:SOUTH CHINA UNIV OF TECH

A double-tank double-pump front-mixing abrasive jet continuous working system

ActiveCN107953270BOvercome stressStable jobAbrasive feedersAbrasive machine appurtenancesVoltage regulationEngineering

Owner:WUHAN UNIV

A multi-functional double-layer nursing tray

ActiveCN111870354BEasy to operateEasy to wipeSurgical furnitureDiagnosticsNursing careWound care

Owner:PEOPLES HOSPITAL OF DEYANG CITY

Method and device for measuring optical fiber attenuation value

ActiveCN109347553BEffective online monitoringWill not affect performancePhotonic quantum communicationEngineeringLight signal

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Decoupling method and computer readable storage medium

ActiveCN109976838AAchieve decouplingReduce complexityExecution paradigmsComputer scienceTransmitter

Owner:深圳市技达信息技术有限公司

Theobromine production process

InactiveCN101896484BOrganic chemistrySodium bicarbonateTheobromine

Owner:PERRIGO TRADING (SHANGHAI) CO LTD

Machine shell with positioning structure

InactiveCN103796453ALoading and unloadingCasings/cabinets/drawers detailsClamping/extracting meansPulp and paper industry

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

High-performance environmentally-friendly flame retardant type organic electron pouring sealant and preparation method thereof

ActiveCN103131381BImprove liquidityImprove mechanical propertiesNon-macromolecular adhesive additivesOther chemical processesSealantMechanical property

Owner:GUANGZHOU GLORYSTAR CHEM