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.

card reader

InactiveCN102902988BInhibit wearAvoid damageConveying record carriersElectricityCard reader

Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP

Apparatus and method for controlling the opening of a valve in a heating ventilation and air conditioning system

ActiveCN103228996BMechanical apparatusSpace heating and ventilation safety systemsControl systemEngineering

Owner:BELIMO HOLDING AG

display panel

ActiveCN109786363BSemiconductor/solid-state device detailsSolid-state devicesMechanical engineeringMaterials science

Owner:AU OPTRONICS KUNSHAN CO LTD +1

Monitoring system for electric vehicle regenerative braking and energy system comprehensive experimental device

InactiveCN102147336BEasy maintenanceAccurate repairVehicle testingRegistering/indicating working of vehiclesAcousto-opticsElectric vehicle

Owner:BEIJING UNIV OF TECH

Method and apparatus for searching a database

ActiveCN104050202BDigital data information retrievalSpecial data processing applicationsData setCluster systems

Owner:EMC IP HLDG CO LLC

Method and apparatus for software updates of embedded vehicle systems

ActiveCN107735765BTransmissionSoftware deploymentData packSoftware update

Owner:HERE GLOBAL BV

A kind of brewing method of health-care compound jujube wine

ActiveCN105018307BTransparent wineGreat tasteAlcoholic beverage preparationSodium BentonitePasteurization

Owner:FUYANG CITY ACADEMY OF AGRI SCI

Focusing device and method of using large-beam electron beam targeting micro-beam spot x-ray source

ActiveCN105140088BReduce Coulomb force effectQuick switchCathode ray concentrating/focusing/directingTarget surfaceX-ray

Owner:BEIHANG UNIV +1

A kind of chiral precious metal nanoparticles and its preparation method and application

ActiveCN111112596BOptically activeStable and clear microstructureMaterial nanotechnologyTransportation and packagingNanostructurePhotochemistry

Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Inferring the social relevance of information about points of interest

ActiveCN104541273BDigital data information retrievalSpecial data processing applicationsGeneral purposeGeographic site

Owner:MICROSOFT TECH LICENSING LLC

Preparation method of antioxidant peptide chain from crab shell leftovers

ActiveCN105200104BImprove cleanlinessGood lipid peroxidation inhibitory effectPeptide preparation methodsFermentationDPPHNeutral protease

Owner:ZHEJIANG OCEAN UNIV

A kind of rotary polishing equipment for automobile brake disc

ActiveCN107932236BImprove practicalityImprove polishing efficiencyEdge grinding machinesGrinding drivesBrakeMotor vehicle part

Owner:合肥市春华起重机械有限公司

Equal load transmission mechanism and helicopter reducer

ActiveCN109099114BAngle deviation adjustmentLow powerToothed gearingsRotocraftReduction driveGear wheel

Owner:AECC HUNAN AVIATION POWERPLANT RES INST

Transformer winding tooling

ActiveCN109216013BEasy to removeImprove winding efficiencyTransformersInductances/transformers/magnets manufactureWinding machineEngineering

Owner:HENAN PINGGAO GENERAL ELECTRIC CO LTD +2

High-light efficiency sunlight greenhouse

ActiveCN102227993BRealize opening and closingHigh light transmittanceClimate change adaptationGreenhouse cultivationGreenhouseDaylight

Owner:江苏景瑞农业科技发展有限公司

A method for repairing the oil leakage of the oil delivery pipe of the spinning finish pump on-line

ActiveCN110126311BAvoid yield lossEasy to operateTubular articlesSpinningProcess engineering

Owner:江苏桐昆恒阳化纤有限公司

Whirlwind type oil-gas separator having self-sealing oil return structure

InactiveCN102865124BReduce adverse effectsSolve the speed of movementMachines/enginesCrankcase ventillationThree levelEngineering

Owner:GREAT WALL MOTOR CO LTD

A headphone socket interface circuit

ActiveCN105792069BPrevent false detectionOvercome the disadvantages of making POP soundEarpiece/earphone attachmentsTransducer circuitsHeadphonesInterface circuits

Owner:LEADCORE TECH

Data deletion method and device

InactiveCN105630359BSimplify deletionImprove user experienceInput/output processes for data processingVibration amplitudeComputer terminal

Owner:MEIZU TECH CO LTD

Production method of refined balsam pear powder

InactiveCN1229038CFood shapingFood preparationPEARBalsam

Owner:上海华力索菲科技有限公司

Method for measuring position of zero optical path difference in dual beam interference of wideband light source

InactiveCN1233982CAccurately determineQuick fixUsing optical meansConverting sensor output electrically/magneticallyOptical pathlengthLight source

Owner:TIANJIN UNIV

A head and neck nursing pillow for intensive use in pediatric neurology department

ActiveCN111481378BThe effect of preventing pressure soresAffect healthPillowsNursing bedsIntensive careNursing care

Owner:JILIN UNIV

An information integration system and concentrator

ActiveCN106411577BSolve technical problems with complex wiringSimplifies wiring complexityData switching current supplyNetwork packetTerminal equipment

Owner:RUIJIE NETWORKS CO LTD

A production method of a health-care yeast glucan/surimi composite product that removes fishy smell and strengthens the gel

ActiveCN106901244BIncrease elasticityFine granularityFood thermal treatmentFood ingredient as gelling agentBiotechnologyFish surimi

Owner:HUAZHONG AGRI UNIV

Lifting mechanism and lifting method for aircraft landing gear

InactiveCN104986352BEasy to moveStable supportGround installationsHydraulic cylinderAircraft landing

Owner:CHANGZHOU KEHONG ELECTRONICS DEVICES

Helicopter anti-crash seat based on magnetorheological damper

ActiveCN109703762BReal-time adjustment of output loadImprove energy consumptionSupports/holding devicesSeating arrangementsDamperMagneto rheological damper

Owner:OCEAN UNIV OF CHINA

Dispensable medical infusion apparatus capable of automatically closing and alarming at end of dripping

InactiveCN101670128BSimple structureLow costInfusion devicesInfusion setEmergency medicine

Owner:王佰河

Removable hinge assembly, temporary pivot shaft and method of manufacture for vehicle

ActiveCN108730323BWing accessoriesHingesEngineeringStructural engineering

Owner:DEFTA SERVICE

A pipe fixing device for sewage treatment that is convenient for maintenance

ActiveCN110925492BEasy to detectImprove maintenance efficiencyPipe supportsVisible signalling systemsWastewaterSewage treatment

Owner:绍兴市晟途环保科技有限公司

Wafer bonding apparatus and method

InactiveCN101431007AImprove alignment accuracyPhotomechanical apparatusSemiconductor/solid-state device manufacturingEngineeringWafer bonding

Owner:DONGBU HITEK CO LTD

A Fast Calculation Method of Probe Antenna Model Based on Curve Fitting

ActiveCN107239602BReduce fixed storage dataSolve the blockageDesign optimisation/simulationSpecial data processing applicationsComputation complexityCurve fitting

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

A kind of processing method of watermelon seed

InactiveCN104488399BHigh sweetnessImprove qualitySeed and root treatmentSugarCitrullus lanatus

Owner:陈云凤

Liquid crystal display apparatus and drive method thereof

InactiveCN100594412CHigh color reproductionLow costStatic indicating devicesNon-linear opticsCapacitanceLiquid-crystal display

Owner:NANJING CEC PANDA LCD TECH

Mixed insecticide of paecilomyces fumosa-roseus brown et smith and avermectin

InactiveCN101317581BNo pollution in the processDelay drug resistanceBiocideArthropodicidesIsaria fumosoroseaToxicology

Owner:SOUTH CHINA AGRI UNIV

System And Method For Providing A Decorative Lighting Display

InactiveCN106067284ANon-electric lightingPoint-like light sourceEffect lightEngineering

Owner:THE BOEING CO

Rapier housing for rapier of loom

InactiveCN1425087AAchieve wideningHigh strengthLoomsMechanical engineeringEngineering

Owner:PICANOL SUZHOU IND PARK TEXTILE MACHINERY

Flexible display substrate film, manufacturing method thereof, and display device

ActiveCN105679774BExcellent gas barrier performanceImprove impact resistanceSynthetic resin layered productsSolid-state devicesDisplay deviceThin membrane

Owner:DALIAN DKE LCD CO LTD

Low-carbon aluminum-killed steel hot-dip galvanized sheet and production method thereof

ActiveCN103589948BImprove timelinessAvoid machining strain marksHot-dipping/immersion processesFurnace typesCastingGalvanization

Owner:SHOUGANG CORPORATION

Method and system for allocating virtual network resources in regional faults

ActiveCN105141462BReduce consumptionData switching networksResource poolResource consumption

Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD

Method for the production of security elements having mutually registered designs

ActiveCN102177033BOther printing matterDecorative surface effectsIrradiationComputer science

Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

Method, device, electronic device and storage medium for predicting pronunciation of words

ActiveCN110517669BFast operationImprove forecasting efficiencySpeech recognitionNeural architecturesNatural language processingHidden layer

Owner:BEIJING SINOVOICE TECH CO LTD

To-be-cleaned data identification method, apparatus and electronic device

ActiveCN105159975AFile/folder operationsSpecial data processing applicationsOperating systemData identification

Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

Air conditioner control method and air conditioner

ActiveCN104990199BWith self-learning functionImprove satisfactionMechanical apparatusSpace heating and ventilation safety systemsEngineeringHabit

Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD

A ceramic processing device

ActiveCN111688005BSmooth glazeImprove glazing qualitySpraying apparatusCeramic shaping apparatusGlazeStructural engineering

Owner:扬州科丰高新产业投资开发集团有限公司

A device for monitoring karst geological environment

ActiveCN109188539BKeep levelAvoid driftingDetection using electromagnetic wavesRadio wave reradiation/reflectionRadarKarst

Owner:山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队)

Double-quaternary ammonium positive ion molecule introduced anion-exchange membrane and preparation method thereof

InactiveCN103554526BImprove conduction efficiencyImprove conductivityFuel cell detailsFuel cellsNetwork structure

Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY

Polymer for resist and resist composition containing same

ActiveCN104007614BReduced etch resistanceIncreased sensitivityPhotomechanical exposure apparatusPhotosensitive material processingResistMeth-

Owner:SK MATERIALS PERFORMANCE CO LTD

Modular high voltage pack and arc cigarette lighter

ActiveCN103985531BReduce volumeQuality improvementTransformersElectric spark ignitersIgnition coilHigh pressure

Owner:李忠亮

Spraying and wind leaking stoppage polyurethane combined polyether for coal mine as well as preparation and use methods thereof

InactiveCN102585139BReduce dosageFine cellsUnderground chambersTunnel liningHigh resistanceChemical synthesis

Owner:SHANGHAI DONGDA POLYURETHANE

A kind of circular coal mining method and its mining system

ActiveCN112360461BReduce layoutImprove mechanical propertiesUnderground miningSurface miningMining engineeringConveyor belt

Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Solar heat pump and heat pipe composite system

InactiveCN101738005BSolar heat devicesPhotovoltaicsFour-way valveSolenoid valve

Owner:UNIV OF SCI & TECH OF CHINA

A water-air mixed reverse osmosis membrane off-line cleaning device

ActiveCN103566770BEnhanced flushingEasy to cleanSemi-permeable membranesGeneral water supply conservationDiaphragm pumpReverse osmosis

Owner:FOSHAN QINGQI WATER TREATMENT TECH

Automotive thermoforming mold

ActiveCN106424343BImprove practicalityReduce the risk of obsolescenceShaping toolsPunchingMotor vehicle part

Owner:上海凌云汽车模具有限公司

A method for improving data quality and a method for improving warehouse operation efficiency

ActiveCN109191030BReflect accuracy in real timeImprove data qualityResourcesLogisticsData needsData quality

Owner:深圳越海全球供应链股份有限公司

Method, device, equipment and medium for adding and deleting IP addresses of switch ports

ActiveCN111064824BControl configuration verification functionAvoid malfunctionTransmissionRelevant informationIp address

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Semiconductor device and manufacturing method thereof

ActiveCN105448987BProduction impactAvoid damageSemiconductor/solid-state device manufacturingSemiconductor devicesPotential differenceImpurity ions

Owner:SEMICON MFG INT (SHANGHAI) CORP

Authentication and splitting system and method for replacing encryption keys

ActiveCN101322349BKey distribution for secure communicationPublic key for secure communicationTrust levelAlternative methods

Owner:QUALCOMM INC

Environment-friendly type water-quenched coke strength reinforcing agent

ActiveCN102433135BReduced responseHigh strengthCoke quenchingHexamethylenetetramineAqueous solution

Owner:王长龙

a safety valve

ActiveCN104153795BImprove sealingImproves sealing reliabilityMine roof supportsProps/chocksEngineeringSafety valve

Owner:HONGDA INTELLIGENT MACHINERY CO LTD

A kind of transparent PVC sealant strip for pouring acrylic and preparation method thereof

ActiveCN114106488BHigh transparencyImprove sealingPolymer scienceMeth-

Owner:成都亚克力板业有限公司

Novel cushion helical spring winding device

ActiveCN101306455BReasonable structureWinding machineCoil spring

Owner:GUANGZHOU LIANROU MACHINERY & EQUIP

A kind of activated bone charcoal and preparation method thereof

ActiveCN109110757BConducive to the realization of resource utilizationSave resourcesCarbon compoundsMedicineMethyl palmoxirate

Owner:QINGHAI UNIV FOR NATITIES

A sorting system for solar cells capable of continuous adsorption

ActiveCN111229647BProne to secondary injurySimple processing technologyFinal product manufactureSemiconductor/solid-state device manufacturingElectrical batteryEngineering

Owner:HANGZHOU LIPO SCI & TECH

Image processing-based detection method for railway wagon wheel damage

ActiveCN112330636BImprove the efficiency of fault identification and detectionImprove accuracyImage enhancementImage analysisImaging processingEngineering

Owner:HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD

Method and controller for judging phase sequence of synchronizing signal in main circuit of converter

ActiveCN102854404BAvoid damageProgramme control in sequence/logic controllersPhase sequence/synchronism indicationComputer scienceElectrical current

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

A kind of light function multi-conversion plastic greenhouse composite film and its preparation method

InactiveCN106589548BExtended service lifeImprove the greenhouse effectClimate change adaptationGreenhouse cultivationComposite filmBlack spot

Owner:SHANGHAI MARITIME UNIVERSITY

Microstructured ion-conducting composites and uses thereof

ActiveCN110099950ACell seperators/membranes/diaphragms/spacersCell electrodesPolymer scienceNano structuring

Owner:SEPION TECH INC +1

Scenic spot parking space management method and scenic spot parking space management device

ActiveCN108961104BImprove travel experienceSatisfy travel needsRoad vehicles traffic controlReservationsParking spaceTransport engineering

Owner:SHENZHEN SPRINGWOODS HLDG CO LTD

In situ self-generation aluminum nitride and magnesium disilicide reinforced magnesium-base composite material and preparation method thereof

InactiveCN100491566CEvenly distributedDistribution limitMg alloysMagnesium matrix composite

Owner:SHANGHAI JIAOTONG UNIV

A pantograph sliding plate air tightness testing platform

ActiveCN108871681BEasy to useSave yourself the hassle of manual processingFluid-tightness measurement using fluid/vacuumDrive shaftTransmission belt

Owner:DATONG XINCHENG NEW MATERIAL CO LTD

Tool special for overhauling flotation machine and overhauling method

ActiveCN103522266BLateral stabilityEasy maintenanceWork benchesIndustrial engineeringGasket

Owner:ANSTEEL GRP MINING CO LTD

Method and device for controlling balance of current of rechargeable battery

ActiveCN102136749BIncrease profitExtend your lifeBatteries circuit arrangementsElectric powerElectricityPower flow

Owner:EMERSON NETWORK POWER CO LTD

A three-barrel degasser

ActiveCN109513238BSimple structureImprove degassing effectHydrocarbon oils refiningFoam dispersion/preventionFluid phaseEngineering

Owner:SINOPEC GUANGZHOU ENG CO LTD +1

A kind of preparation method of superfine active β gypsum micropowder material

InactiveCN105948548BPrevent moisture absorptionImprove qualityBreaking strengthInorganic materials

Owner:GUIZHOU KAILIN PHOSPHOGYPSUM INTEGRATION UTILIZATION

Method capable of realizing neutral cold atom laser guidance with nano-scale cross section

InactiveCN103050166BRadiation/particle handlingBeam splitterElectromagnetic field

Owner:JIANGSU UNIV

Photosensitive toning anti-makeup nano-powder composition and its application in cosmetics

ActiveCN104958189BImprove rednessIncrease vitalityCosmetic preparationsMake-upSkin colourEngineering

Owner:GUANGZHOU JINYANG COSMETICS +1

Method and device for detecting reptile behavior

ActiveCN109145179BImprove detection accuracyImprove detection efficiencyWeb data indexingWeb data retrieval using information identifiersUniform resource locator

Owner:BEIJING SHU AN XINYUN TECH CO LTD

A kind of benzoxazine/epoxy resin/graphene oxide composite material and preparation method thereof

ActiveCN105219025BImprove heat resistanceImprove moisture resistanceEpoxyOxide composite

Owner:SUZHOU TAIHU ELECTRIC ADVANCED MATERIAL CO LTD

An automatic tenoning machine

InactiveCN104385394BReduce cumulative errorGuaranteed machining accuracyTongue/grooves making apparatusEngineeringMachining process

Owner:潘义君

Printable functional hard coating film and preparation method thereof

ActiveCN106883436BHigh hardnessImprove printing effectPolyurea/polyurethane coatingsPolymer scienceGlass transition

Owner:爱思开迈克沃解决方案有限公司

Disc Gasket Feeding Device for Solenoid Valve Diaphragm Assembly Machine

ActiveCN106078147BCompact structureGuaranteed uptimeMetal working apparatusEngineeringMaterial supply

Owner:浙江宇成不锈钢有限公司

Carbon fiber with Sibcn gradient coating deposited on the surface and preparation method thereof

ActiveCN104649699BEasy to control the volatilization processSimple processChemical vapor deposition coatingCarbon fibersOxidation resistant

Owner:NAT UNIV OF DEFENSE TECH

Distributed energy station circulating cooling water system

ActiveCN107843125BEfficient removalGuaranteed uptimeTrickle coolersCooling towerWaste management

Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD

Method of measuring glue permeability for steel cord calendered article

InactiveCN100483103CEffective use of permeabilityIncreased durabilityMaterial strength using tensile/compressive forcesInvestigating material ductilityEngineeringTensile testing

Owner:HANKOOK TIRE WORLDWIDE

Negative electrode composite material for sodium ion battery and preparation method thereof

ActiveCN110776014BEasy to operateInhibition of volume expansionMaterial nanotechnologyCell electrodesCarbon coatingElectrical battery

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Pressure-sensitive adhesive for optical film, pressure-sensitive adhesive layer for optical film, its manufacturing method, pressure-sensitive adhesive optical film and image display device

ActiveCN101065693AWarpage suppressionSuppress light leakagePolyureas/polyurethane adhesivesPolarising elementsMeth-Optical thin film

Owner:NITTO DENKO CORP

LED display device and brightness correction method thereof

ActiveCN107924659BInhibition of throughputReduce computationStatic indicating devicesNon-linear opticsLED displayLighting-up time

Owner:MITSUBISHI ELECTRIC CORP

A high-efficiency fiber filter

ActiveCN104740906BHigh filtration capacityQuality improvementLoose filtering material filtersGravity filtersFiber bundleWater filter

Owner:涟水县依顺环保有限公司

Press in place seal

InactiveCN102667265AEngine sealsEngineeringMechanical engineering

Owner:CATERPILLAR INC

A functional module testing method and system

ActiveCN106332163BHigh precisionImprove user experienceWireless communicationIntegrated processingTest scene

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A medical test tube transfer car with protective function

InactiveCN108058916BAvoid leaningPrevent inversionContainers to prevent mechanical damageInternal fittingsEngineeringTest tube

Owner:矫海燕

Load type Pt/TiO2/Al2O3 fiber composite photocatalyst and preparation method thereof

InactiveCN102133524BEasy to suspendHigh catalytic activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsFiberPtru catalyst

Owner:SHANGHAI UNIV

Power supply with multi-tap voltage attenuator and method of power supply assembly

InactiveCN105122641BPrinted circuit assemblingMultiple-port networksPrinted circuit boardPower supply voltage

Owner:SIEMENS AG

Hip joint function recovery trainer of above-knee amputation

ActiveCN101623549BSimple mechanical structureReduce manufacturing costMuscle exercising devicesFunction recoveryEngineering

Owner:TSINGHUA UNIV

Method and device for determining wake-up model

ActiveCN109886386BAvoid updatingHigh precisionNeural learning methodsHidden layerAlgorithm

Owner:SOUNDAI TECH CO LTD

Biological filter material for sewage treatment based on low-voltage electric porcelain waste and preparation method thereof

InactiveCN104058781BLow priceIncrease profitFiltration separationCeramicwarePyrophylliteLow voltage

Owner:WUHAN UNIV OF SCI & TECH

Ink-jet recording medium and method of improving moisture resistance of same

InactiveCN1572532AImprove moisture resistanceDuplicating/marking methodsCoatingsPolymer sciencePolyvinyl alcohol

Owner:SAMSUNG ELECTRONICS CO LTD

A computer radiator automatic welding robot

ActiveCN111940963BVertical stabilityRealize the effect of automatic improvementWelding/cutting auxillary devicesAuxillary welding devicesCoil springSlide plate

Owner:SHIJIAZHUANG VOCATIONAL TECH INST

Roller combined device for full automatic double machine head 2.5 flat knitting machine

ActiveCN103114377BEffective uninstallReasonable structural designWeft knittingEconomic benefitsPulp and paper industry

Owner:TONGLU YONGSHENG KNITTING MACHINERY

Glue injection method for inductance component

ActiveCN102832037BSimple designEasy to processInductances/transformers/magnets manufactureHigh humidityWork in process

Owner:广州易力日拓电子科技有限公司

Chain guide and chain transmission device using same

PendingCN113330231ASuppress string vibrationReduce contact areaGearingVibration controlEngineering

Owner:DAIDO KOGYO CO LTD

A kind of graphene conductive masterbatch and preparation method thereof

InactiveCN106564175BNo pollution in the processReduce manufacturing costMasterbatchDispersity

Owner:江苏德源材料科技有限公司

Application of carboxymethyl chitosan in preparation of dentin collagen fiber demineralization material

ActiveCN109620740BImprove featuresFast chelation adsorptionImpression capsDentistry preparationsDentinBiomedical engineering

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

A building wall brushing device

ActiveCN106906989BFit tightlyBuilding constructionsEngineeringScrew thread

Owner:盐城东方兴达农业发展有限公司

A milling device for capsule medicine processing equipment

ActiveCN108855531BImprove processing efficiencyGuarantee processing qualityGrain treatmentsReduction driveElectric machinery

Owner:浙江豆豆宝中药研究有限公司

A kind of high dielectric lanthanum oxide thin film and its preparation method and application

ActiveCN109192653BImprove densification performanceHigh dielectric constantSemiconductor/solid-state device manufacturingSemiconductor devicesDielectricPhysical chemistry

Owner:SOUTH CHINA NORMAL UNIVERSITY

Rotationally symmetrical and asymmetrical plastic molding machines

ActiveCN110666084BEnsure plastic deformationLow costForging/hammering/pressing machinesForging press detailsRotational axisPlastic forming machine

Owner:TUSAS MOTOR SANAYII ANONIM SIRKETI

Image sensor global shutter supply circuit with variable bandwidth

ActiveCN106713776BHigh bandwidthSave bandwidthTelevision system detailsColor television detailsControl signalLow leakage

Owner:OMNIVISION TECH INC

A Method to Suppress Device NBTI Degradation by Changing Channel Doping Concentration

ActiveCN104900592BPrevent degradationEnhanced inhibitory effectSemiconductor/solid-state device manufacturingWork functionEngineering

Owner:SHENZHEN UNIV

A kind of manufacturing method of led laminated circuit board based on inorganic substance

ActiveCN105023991BSemiconductor devicesInorganic leadOptoelectronics

Owner:ADVANCED DIGITAL DISPLAY WUXI CO LTD

A New Air Separator for Ammonia Refrigeration

ActiveCN104006589BEfficient condensationEasy to separateRefrigeration componentsShell and tube heat exchangerEngineering

Owner:JINAN GAORUI BIOTECH CO LTD

DC-DC (direct current to direct current) converter circuit with high step-up ratio based on wireless electric energy transmission

ActiveCN104393762ASimple structureStable structureElectromagnetic wave systemCircuit arrangementsFuel cellsControl theory

Owner:EAST CHINA JIAOTONG UNIVERSITY

Simulation method for carbon dioxide flooding simulation experiment of planar five-point well pattern in low permeability oilfield

ActiveCN103556993BRecord volume in real timeEOR measuresBorehole/well accessoriesPhysicsBlind hole

Owner:CHINA UNIV OF PETROLEUM (BEIJING)