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.

Simple and convenient method for preparing ZnO coating on surface of wood

InactiveCN104589441AKeep natural textureMaintain colorWood treatment detailsCoating impregnationWeather resistanceAmmonia

Owner:FUZHOU UNIV

Method for preventing maloperation in scheduling remote control

InactiveCN105281429ASmooth connectionPrevent pulling (closing) the wrong intervalCircuit arrangementsInformation technology support systemOperational systemTransformer

Owner:JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER +3

Position representative element generation method for track data release

InactiveCN110851868AMeet the requirements of actual application scenariosImprove data availabilityDigital data protectionData providerDifferential privacy

Owner:SHAANXI NORMAL UNIV

Virtual reality interaction glasses

InactiveCN111722403AEasy to useDifficult to enterOptical elementsEyewearHeadphones

Owner:GUILIN UNIV OF AEROSPACE TECH

Collaborative optimization type control system for sewage treatment process

ActiveCN108762082AEasy to processGuaranteed uptimeAdaptive controlControl systemNitrate nitrogen

Owner:BEIJING UNIV OF TECH

ZigBee technology-based smart home system

InactiveCN106302049AEasy to controlRealize regulationNetwork topologiesHome automation networksSensor nodeComputer terminal

Owner:QUZHOU UNIV

Tackifier as well as synthesis method and application thereof

ActiveCN112940261AExcellent mold releaseGood selective bondingMacromolecular adhesive additivesPolymer scienceStructural formula

Owner:ZHEJIANG XINAN CHEM INDAL GROUP

Anti-theft door with object placing function

InactiveCN108625748ABurglary protectionWar-like protectionEngineeringAnti theft

Owner:ZAOYANG NO 3 EXPERIMENTAL ELEMENTARY SCHOOL

Terahertz spectrum identification method based on BLSTM-RNN

InactiveCN109632693AFast and efficient automatic feature extractionThe pre-processing process is simpleMaterial analysis by optical meansFrequency spectrumFeature extraction

Owner:KUNMING UNIV OF SCI & TECH

Air outlet device and air-conditioner with same

ActiveCN107091520ASolve the problem of air leakageAvoid condensationDucting arrangementsCondensate preventionProcess engineeringMechanical engineering

Owner:GREE ELECTRIC APPLIANCES INC

Internal mechanical behavior detection method in material compression process

InactiveCN113447355ARealize dynamic monitoringEasy to operateMaterial strength using tensile/compressive forcesCompression moldingFiber

Owner:SHIHEZI UNIVERSITY

Image display device and image display system

ActiveCN1573510ATelevision system detailsProjectorsDisplay deviceImage signal

Owner:SEIKO EPSON CORP

Intelligent water feeder

InactiveCN109729996ALearn about drinking waterAnimal watering devicesAvicultureMicrocomputerNetwork connection

Owner:李良杰

Free flow electronic toll collection-based transaction fee deduction and clearing method and system

InactiveCN108765109AImprove traffic efficiencyGuaranteed offline transaction judgmentTicket-issuing apparatusFinancePaymentEngineering

Owner:武汉光谷智能科技有限公司

Construction and optimization method of memristor array neural network based on circuit simulation

ActiveCN113570048AImprove accuracyInternal combustion piston enginesPhysical realisationNetwork modelArtificial intelligence

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Welding gun nozzle improved structure specific to weld penetration force

InactiveCN106903406AIncrease tightnessHigh strengthAnalysing solids using sonic/ultrasonic/infrasonic wavesElectrode accessoriesWire rodEngineering

Owner:SICHUAN MORROW WELDING DEV

Process and device for carrying out power generation by virtue of cascade cold energy of liquefied natural gas

InactiveCN105649698AImprove cycle efficiencyEasy and flexible operationSteam engine plantsMechanical power devicesCombustionEngineering

Owner:CHINA NAT OFFSHORE OIL CORP +2

Solar garbage classification recycling bin

InactiveCN102700874AEasy to recyclePractical structureWaste collection and transferRefuse receptaclesElectricityLight equipment

Owner:苏州张扬能源科技有限公司

Temperature-resistant thickening agent copolymerization association compound and preparation method thereof

ActiveCN106608944AHigh apparent viscosityEasy to cutDrilling compositionTemperature resistanceControllability

Owner:CHINA PETROLEUM & CHEM CORP +1

Sliding door closing speed measuring device and minimum closing speed testing method

PendingCN114414263ASimple structure and portableEasy to operateVehicle testingDevices using time traversedControl engineeringSpeed test

Owner:HUACHEN XINYUAN CHONGQING AUTOMOBILE

Construction method of ecological building block

InactiveCN110055932AAvoid pollutionHigh strengthCoastlines protectionFoundation engineeringReinforced concreteEngineering

Owner:浙江省围海建设集团股份有限公司

Composite multi-metal oxide catalyst and preparation method thereof

InactiveCN105772013AOrganic compound preparationCarbonyl compound preparationGas phaseCatalytic oxidation

Owner:SHANGHAI HUAYI NEW MATERIAL

Laser proportional angle measurement optical system

PendingCN112394482ALarge apertureLarge linear scale area rangeGeometric properties/aberration measurementOptical elementsRefractive indexOptic system

Owner:西安玄瑞光电科技有限公司

Uniform coating device for hardened layer of mobile phone touch screen

InactiveCN112264265AEliminate manual operationReduce investmentPretreated surfacesCoatingsTouchscreenMobile phone

Owner:秦素容

Expression generation method of virtual object, application program, equipment and storage medium

PendingCN113223127AOvercoming the shortcoming of speed of productionAnimationAlgorithmFacial region

Owner:GUANGZHOU HUYA TECH CO LTD

Method and system for continuously preparing tetrabutylurea by utilizing phosgene

PendingCN114478323AIncrease profitHigh reaction yieldUrea derivatives preparationOrganic compound preparationPtru catalystDistillation

Owner:QINGDAO UNIV OF SCI & TECH

Novel brassie bag base

InactiveCN102000418AImprove the rigidity of the structureEasy to manufactureRacket sportsGolf club bagsEngineeringRigid structure

Owner:张祖杰

Internet of things data acquisition and transmission device and management method thereof

InactiveCN102169549AInstant updateConvenient process managementCo-operative working arrangementsData acquisitionTime effect

Owner:上海绿度信息科技股份有限公司

Sample bag storage device for tetrodotoxin extraction sample

PendingCN114289085AFast thawingEasy accessHeating or cooling apparatusLaboratory glasswaresAqueous dropletStructural engineering

Owner:CHINESE ACAD OF FISHERY SCI +1

Ground insertion type universal LED lamp

InactiveCN104712954AGood fixing effectImprove cooling effectPoint-like light sourceLighting support devicesEngineeringLED lamp

Owner:JIANGSU INKIN OPTOELECTRIC TECH DEV CO LTD

Die changing tool

PendingCN109228506AQuick dismantlingQuick installationPressesEngineeringSupport point

Owner:HEFEI HUALING CO LTD +2

Saccharomyces cerevisiae and application thereof in food fermentation

InactiveCN107937295AHigh-yield β-phenylethanol characteristicsGood alcoholic propertiesFungiAlcoholic beverage preparationBiotechnologyAlcohol ethyl

Owner:JIANGNAN UNIV

Multi-module embedded combined navigation receiver and positioning method

InactiveCN101825695ASimple structureLow costBeacon systems using radio wavesPosition fixationRadio frequencyComputer science

Owner:重庆九洲星熠导航设备有限公司

Crawler-type weeding machine

InactiveCN107771431ANovel structureReduce the number of field operationsSoil-working equipmentsActuatorPower apparatus

Owner:史树元

Heat dissipation device for combined power distribution equipment

InactiveCN111900652AAvoid resonance effectImprove shock absorptionSubstation/switching arrangement cooling/ventilationAnti-seismic devicesEngineeringLongitudinal vibration

Owner:吴艳

Special fertilizer for planting august melons and preparation method of special fertilizer

InactiveCN108840763AImprove compactionPromote absorptionSuperphosphatesBioloigcal waste fertilisersSludgePotassium

Owner:正安县志维八月瓜种植场

Information recommendation method based on convolutional neural network and joint attention mechanism

InactiveCN110765260AImprove accuracyImprove interpretabilitySemantic analysisNeural architecturesFeature vectorFeature extraction

Owner:BEIJING UNIV OF TECH

Furniture making board surface baking varnish manufacturing device

InactiveCN113909074AEasy loading and unloadingPrevent fallingDispersed particle filtrationTransportation and packagingActivated carbon filtrationIndustrial engineering

Owner:成洁

Nonwoven fabric punching device

InactiveCN109079903AAvoid overstretchingMetal working apparatusWebs handlingPunchingNonwoven fabric

Owner:安徽凯德橡塑有限公司

Transmission configuration indication switching procedure in new radio mobile communications

PendingCN112189320ASignal allocationRadio transmissionTelecommunicationsWireless network

Owner:MEDIATEK INC

Revit-based component outer surface relation analysis method

PendingCN113744406AAvoid difficulties3D modellingMechanical engineeringIndustrial engineering

Owner:中建五局第三建设有限公司 +1

Oil-immersed transformer for power distribution system

ActiveCN114464410AAvoid wastingAvoid the problem of deflagration and flashbackTransformers/inductances coolingThermodynamicsTransformer

Owner:江苏德瑞赛尔电气有限公司

RFID ITO (Internet of Things) parking lot management system

InactiveCN103680191ARealize intelligent identificationAchieve positioningTicket-issuing apparatusIndication of parksing free spacesParking spaceEngineering

Owner:上海中矿电气科技有限公司

Extruder feeding device and extruder

PendingCN108705755AIncrease productivityIncrease feed rateEngineering

Owner:SHENZHEN LUHUAN REGENERATION RESOURCE DEV CO LTD

Bypass valve and fluid cut-off equipment

PendingCN107701761AReduce pressure differenceIncreased operating torqueMultiple way valvesValve housingsEngineeringPressure difference

Owner:DAFENG OKAY FLUID MACHINERY

Method for separating and recycling ammonia sulfate from preparation technology of sodium sulfide adopting solid waste sodium sulfate

InactiveCN106430246AAvoid pollutionHigh outputAlkali metal sulfides/polysulfidesAmmonium sulfatesSulfateAmmonia

Owner:攀枝花市博信化工有限责任公司

Multifunctional tea evaluating table for resource utilization

InactiveCN111759094AEliminate inconvenienceAvoid the risk of clogged sewersWater/sewage treatment by irradiationWater treatment compoundsWater storageWastewater

Owner:王秋铭

Traditional Chinese medicine decoction for treating mastitis

InactiveCN105012867AHeat-clearing and detoxifyingWith detoxification and swellingUnknown materialsSexual disorderSide effectActinidia

Owner:杜仁波

Wiring design method suitable for rail transit converter device

ActiveCN113742872APrevent random changesImprove accuracyGeometric CADSpecial data processing applicationsLogic cellControl engineering

Owner:CRRC YONGJI ELECTRIC CO LTD

Mock test method and device, electronic equipment and medium

PendingCN113190464AImprove development efficiencyEasy to debugSoftware testing/debuggingWebsite content managementEngineeringDatabase

Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Recovery process of low-grade oxidizing molybdenum ore

ActiveCN101792851AMeet the requirementsProcess efficiency improvementSodium molybdateMolybdate

Owner:LINGBAO CITY JINYUAN MINING

Conveying device and construction method thereof

PendingCN112663717AImprove soil movement efficiencySoil-shifting machines/dredgersLoading/unloadingConstruction engineeringPower apparatus

Owner:NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP

Industrial solid waste treatment equipment and using method thereof

InactiveCN112517212AIncrease the degree of crushingSmall particle sizeSievingScreeningProcess engineeringEnvironmental engineering

Owner:毛建军

Automatic book returning machine and book borrowing and returning system

PendingCN108171907AEasy return of booksAccurate identificationAutomatic card filesCash registersIdentification deviceEngineering

Owner:武汉一兜文化教育科技有限公司

Marine propeller and multi-alloy composite manufacturing method thereof

ActiveCN113275847AImprove propulsion efficiencyExcellent corrosion protectionRotary propellersAlloy compositeCavitation bubble

Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Inner tube vulcanizing case

InactiveCN105751413AFully contactedEven contactTyresVulcanizationEngineering

Owner:TIANJIN HUIJIA TIRE

Text processing method and device, equipment and medium

PendingCN113033147AReduce consumptionReduce performance overheadNatural language data processingText displayEngineering

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Numerically-controlled electric ascending-and-descending grinding head

PendingCN107855927AShorten grinding timeIncrease contact surfaceGrinding carriagesGrinding headsBall screwEconomic benefits

Owner:WUXI SHANGJI AUTOMATION

Hydraulic impactor cylinder block forming method for improving cylinder block structural strength

InactiveCN109513882AImprove structural strengthImprove wear resistanceFoundry mouldsSolid state diffusion coatingStress concentrationEngineering

Owner:曾华

Radiation-curable fiber-optic ring tail fiber packaging adhesive

ActiveCN104559811AFast curingDry surfaceNon-macromolecular adhesive additivesMacromolecular adhesive additivesFiberOligomer

Owner:武汉长盈鑫科技有限公司

Pipeline ultrasonic reactor

InactiveCN112403417AImprove the mixing effectAvoid cloggingEnergy based chemical/physical/physico-chemical processesRough surfaceThermodynamics

Owner:黄颖 +3

Display panel and display device

ActiveCN114708798AReduce the area used for displayIncrease brightnessTelevision system detailsColor television detailsDisplay deviceHemt circuits

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Engine reformer systems for lower cost, smaller scale manufacturing of liquid fuels

InactiveCN104379498AHydrogenOxygen/ozone/oxide/hydroxideSyngasElectricity

Owner:MASSACHUSETTS INST OF TECH

Source driver module and liquid crystal display

ActiveCN107945753BImprove viewing effectReduce differential pressureStatic indicating devicesLoad circuitElectricity

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Circuit for synchronizing picture and method therefor

InactiveCN1135851CPulse modulation television signal transmissionDigital video signal modificationVariable lengthComputer science

Owner:SAMSUNG ELECTRONICS CO LTD

Injection molding device for production and processing of shoe soles

PendingCN111844663AFirmly connectedFast formingDomestic articlesStructural engineeringMechanical engineering

Owner:安徽省石台东生鞋业有限公司

Load reporting and control method, eMSC apparatus, MME apparatus and communication system

InactiveCN106572496AAvoid low successUnderstand the loadNetwork traffic/resource managementCurrent loadComputer hardware

Owner:ZTE CORP

Water-in-oil type sun block with low viscosity and high suspending capacity and preparation method of water-in-oil type sun block

InactiveCN107308012AGood suspensionLow viscosityCosmetic preparationsToilet preparationsAluminum silicateFreeze and thaw

Owner:GUANGZHOU OUSIA IND CO LTD

Protection device and limiting plate thereof

PendingCN114701768ASpeed stable installationPrecise positioningLarge containersInternal fittingsEngineeringStructural engineering

Owner:苏州沃联新能源有限公司

Energy-saving and environment-friendly polyester printing and shaping equipment and use method thereof

PendingCN113910758ALower resistanceLarge resistanceDirt cleaningRotary pressesPolyesterTextile printer

Owner:宣城凯欧纺织有限公司

Method for extracting chitin from waste shrimp shells

InactiveCN111647097AAvoid it happening againReduce processing costsOrganic compound preparationCarboxylic acid salt preparationSodium acetateHydrolysate

Owner:江苏美鑫食品科技有限公司

Memory address arranging method

InactiveCN101344866ARead and write flexibleAvoid restrictionsStatic indicating devicesMemory adressing/allocation/relocationMemory addressComputer science

Owner:NOVATEK MICROELECTRONICS CORP

Smart medical service system based on big data

InactiveCN108492854ARealize generationAchieve sharingHealth-index calculationMedical automated diagnosisDiseaseTerminal system

Owner:成都有客科技有限公司

Harmless continuous treatment device for dead livestock and poultry

InactiveCN106955889AEasy to handleEasy to reuseSolid waste disposalTransportation and packagingPathogenic microorganismDead body

Owner:CHINA AGRI UNIV

Multimedia information processing method, device and computer-readable storage medium

InactiveCN109062966AAccurate AssistIncrease success rateSpecial data processing applicationsHuman–computer interactionMultimedia information

Owner:NUBIA TECHNOLOGY CO LTD

Ink box and printing equipment

PendingCN112848689AIncrease spacingFirmly connectedPrintingComputer printingEngineering

Owner:ZHUHAI NINESTAR MANAGEMENT CO LTD

Polarized light reading microscope

PendingCN110554493ALow costSmall footprintMicroscopesEyepiecePolarizer

Owner:CHANGCHUN YUHENG TIMES OPTOELECTRONICS TECHCO

Fiber yarn sheet washing device

InactiveCN105544116AAvoid damageReasonable designTextile treatment containersTextile treatment machine arrangementsFiberYarn

Owner:TIANJIN TEXTILE MACHINERY RES INST

High speed suspension type spin-dryer brake

PendingCN110608245AImprove stabilityReduce jitterMechanically actuated drum brakesEngineeringBrake pad

Owner:宁波国达科技有限公司

Quasi-ensemble-variation based mixed data assimilation method

InactiveCN104992057AReasonable assimilation resultImprove the forecast effectSpecial data processing applicationsData assimilationBusiness data

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Overhead line icing monitoring device

ActiveCN110986731AEasy to installNot prone to electromagnetic signal interferenceMechanical diameter measurementsMechanical thickness measurementsStructural engineeringOverhead line

Owner:GUIZHOU POWER GRID CO LTD

Triangular ceramic honeycomb carrier of corrugated hole form

InactiveCN107201932AImprove purification effectImprove integritySilencing apparatusMachines/enginesMetallurgyFiltration

Owner:华玉娣

Mixer work system

InactiveCN1970137AImprove working environmentEasy to manageMixer accessoriesFrequency changerComputer module

Owner:BYD CO LTD

Photoelectric pod with drying function

InactiveCN113324138AKeep dryIncrease disturbanceDispersed particle separationStands/trestlesWorking environmentEngineering

Owner:WUXI VOCATIONAL & TECHN COLLEGE

AC-DC (Alternating Current-Direct Current) regulator and regulating method

ActiveCN102946204AEliminate nonlinear errorsEliminates turn-off delay errorsAc-dc conversion without reversalIntegratorReference current

Owner:WUXI ZGMICRO ELECTRONICS CO LTD

Post-earthquake rescue guiding system and method

InactiveCN110824546AComplete efficientlyAvoiding Ineffective Search and Rescue SituationsTelevision system detailsEarthquake measurementTelecommunicationsVibration detection

Owner:SEISMOLOGICAL BUREAU OF GANSU PROVINCE CHINA EARTHQUAKE ADMINISTRATION

Totally-enclosed automatic honey taking equipment

PendingCN111802285AProtectPass smoothlyHoney collectionAgricultural engineeringHoneycomb

Owner:华蜜智能装备(常州)有限公司

Identification method of electronic identifier in parking management system and storage medium

InactiveCN112735006ALong validity periodIncrease profitIndication of parksing free spacesIndividual entry/exit registersComputer networkElectronic identification

Owner:ZTE INTELLIGENT IOT TECH

Bell-less blast furnace top distribution closed-loop control method based on multipoint radar data

InactiveCN102181592ABlast furnace detailsDistribution matrixLoop control

Owner:UNIV OF SCI & TECH BEIJING

Automatic calibration device and calibration method for non-contact adhesive dispenser needle

InactiveCN110090780AHigh precisionShorten maintenance timeLiquid surface applicatorsUsing optical meansAdhesiveBiomedical engineering

Owner:成都苔岑智能设备有限公司

Four-arm rock drilling trolley

PendingCN109707309AImprove work efficiencyImprove construction efficiencyDerricks/mastsDirectional drillingDrilling machinesPetrology

Owner:CHINA RAILWAY CONSTR HEAVY IND

MIM capacitor and manufacturing method thereof

ActiveCN103199081AFirmly connectedImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesOptoelectronicsCapacitor

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Comprehensive situation management and control system

PendingCN113625663ATo help detect changesTimely updateTotal factory controlProgramme total factory controlControl systemSituation management

Owner:BAOWU CHARCOAL MATERIAL TECH CO LTD

ECG monitoring electrode and signal collecting garment

PendingCN107951483AImprove seismic performanceEasy to fixDiagnostic recording/measuringSensorsEcg monitoringShock resistance

Owner:AMSU SHENZHEN NEW TECH CO LTD

GDS real-time well logging data file

InactiveCN103793383AComplete specificationsStandard advancedDatabase management systemsDatabase modelsData fileEngineering

Owner:CNPC GREATWALL DRILLING ENG

Biomass boiler feeding mechanism

InactiveCN109654525AReduce volumeAvoid blockingGrain treatmentsLump/pulverulent fuel feeder/distributionCombustion chamberEngineering

Owner:安徽雷普顿热能设备有限公司

Method for feeding and breeding southern orius

PendingCN114794019ALower requirementReduce manufacturing costAnimal husbandryOrder LepidopteraVermin

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

LED lamp with high directivity

InactiveCN108105679AImprove convenienceShorten the timeMechanical apparatusLighting elementsEngineeringLamp shell

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST

Suckling pig feed and preparation method thereof

InactiveCN105614123APromote digestionImprove survival rateAnimal feeding stuffAccessory food factorsUltrasonic emulsificationCorn flour

Owner:TIANJIN MODERN TIANJIAO AGRI TECH CO LTD

Disaster recovery switching method and device based on DNS domain name, electronic equipment and storage medium

InactiveCN111711542AQuick switchThere will be no access failuresData switching networksDomain nameIp address

Owner:北京思特奇信息技术股份有限公司

Design method of small-distortion hard endoscope optical system

PendingCN113820846AReduce processing stepsReduce the difficulty of assemblySurgeryEndoscopesRigid endoscopeOptic system

Owner:杭州聚微医疗科技有限公司

Bluetooth transmission method and system, mobile terminal and computer readable storage medium

ActiveCN112911562AAvoid problems such as crashesGuaranteed uptimeNear-field systems using receiversShort range communication serviceSignal onProcessing element

Owner:深圳市惠芯通科技有限公司

Anti-corrosion process for oil tank of petrol station

InactiveCN107755225ARigorous operationApply evenlyLiquid surface applicatorsCoatingsEpoxyPower station

Owner:彭建明

Display device

PendingCN113721394AReduce border areaPrevent electrical effectsNon-linear opticsDisplay deviceGate voltage

Owner:SAMSUNG DISPLAY CO LTD

Power maintenance wrench

PendingCN108297016AImprove fastnessImprove fitSpannersWrenchesPulp and paper industryElectric power

Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD

Green process for extracting ultralow-viscosity low-M/G-value sodium alginate from kelp

PendingCN112029011ADamage structurePromote dissolutionDigestion TreatmentWhite powder

Owner:ZHEJIANG UNIV OF TECH

Aqueous dispersant based on polyacrylate structure

InactiveCN111040090AImprove wettabilityImprove hydrophilicityInksCoatingsPolyesterFlocculation

Owner:博邦新材料科技(广州)有限公司

Production process of sealant for tire and steel rim and sealant

InactiveCN106883789APrevent air leakageReduce spendingNatural rubber adhesivesNon-macromolecular adhesive additivesAdhesiveSolvent

Owner:德清信佑易汽车配件有限公司

Small high-concentration liquid oxygen quantitative distribution device

ActiveCN111561655AAvoid Oxygen Toxic EventsImprove working environmentContainer discharging methodsContainer filling under pressurePhysical chemistryWorking environment

Owner:佛山市勇越气体有限公司

FRP pipeline and manufacturing process

InactiveCN104401068AHigh strengthExtend your lifeSynthetic resin layered productsLaminationFiberglass meshGlass fiber

Owner:金广恒环保技术(南京)股份有限公司

Integrally cast grate plate

InactiveCN1846865AImprove grinding effectHigh strengthGrain treatmentsEngineering

Owner:中材(天津)重型机械有限公司

Ocular inplant with pressure sensor and delivery system

ActiveCN108135470AEye surgeryTonometersSchlemm's canalAnatomy

Owner:ALCON INC

Combined type novel water decanter-free SBR membrane separation device sewage treatment system

InactiveCN106882869AGuaranteed to workEasy to handleSustainable biological treatmentBiological water/sewage treatmentWater qualitySewage treatment

Owner:尚川(北京)水务有限公司

Cylinder sleeve machining mode

ActiveCN114653917AStable structureKeep filling upEngineeringMolten steel

Owner:山东嘉来顿机械科技有限公司

Printing adhesive capable of achieving cloth surface soft handfeel and high tearing strength, and preparation method thereof

InactiveCN108277665ASimple methodLow costDyeing processIsooctyl acrylateAdhesive

Owner:HEFEI JUHE RADIAL CHEM TECH