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.

Storage state secret reinforcing method and system for ceph distributed file system

ActiveCN113992702AEnhanced authenticationImprove communication securitySecuring communicationDistributed File SystemFile system
Owner:SHENZHEN ZHENGTONG ELECTRONICS +2

PLC-based mechatronics technology training device

InactiveCN110992796ACompact connectionEasy to useEducational modelsFrequency changerForeign matter
Owner:武汉软件工程职业学院

Integrated testing fixture for automobile ceiling

PendingCN113137900ARealize integrationSimple structureMechanical measuring arrangementsMechanical engineeringAutomotive engineering
Owner:WUXI GISSING AUTO ACOUSTIC PARTS TECH CO LTD

Power supply control device of dual power supply substation power dispatching data network equipment

InactiveCN109768616AImprove job stabilityRealize power supplySustainable buildingsInformation technology support systemPower controllerEngineering
Owner:安徽省禹坤自动化科技有限公司

Greening maintenance water supply device

InactiveCN110915614AWatering devicesCultivating equipmentsMechanical engineeringWater pipe
Owner:张腾军

Computer desk capable of hiding wire

InactiveCN104783502ASimple structureNice appearanceOffice tablesEngineeringDesk
Owner:魏化平

Technology for sucking sediment by using multiple branches of suction tubes of shipborne single pump

InactiveCN104532892AImprove efficiencyEasy to installMechanical machines/dredgersEngineeringDrinking straw
Owner:宁波汇颖建筑工程有限公司

Private network cross-network authentication method and device

ActiveCN114070597AImprove the efficiency of express certificationImprove experienceSecuring communicationInternet privacyPrivate network
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Multilayer thermal-shrink film and application thereof

ActiveCN105984187AImprove cold resistanceImprove sealingStampsFlexible coversAlpha-olefinUltimate tensile strength
Owner:CHINA PETROLEUM & CHEM CORP +1

Small construction crane convenient to operate

InactiveCN109748195AEasy to operateAvoid damagePortable liftingSafety gearArchitectural engineeringConductor Coil
Owner:扬州雅典娜园艺科技开发有限公司

Sealing ball valve with high corrosion resistance and production process thereof

ActiveCN113757409AImprove corrosion resistanceSimple structurePlug valvesAnti-corrosive paintsCorrosion resistantBall valve
Owner:JIANGSU RUIHONG MASCH CO LTD

Wheel speed detector

InactiveCN1291872CReduce weightImprove performanceBraking element arrangementsCycle sensorsPulsarEngineering
Owner:HONDA MOTOR CO LTD

Pipe external measurement nipple for leakage flow of well while drilling

PendingCN113818820ALow costIncrease incomeSurveyDrilling rodsThermodynamicsWell drilling
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Water permeable brick prepared from ceramsite

ActiveCN113233837AGood water permeabilityImprove water retentionSolid waste managementCeramicwareCompressive resistanceBrick
Owner:柳晶(溧阳)环保科技有限公司

Polymer film containing alkene telluride, and preparation method and application of polymer film

PendingCN109825021AImprove stabilityExtended service lifeLaser detailsFilm basePolymer thin films
Owner:SHENZHEN HANGUANG TECH CO LTD

Circuit for comparing a three inputs

InactiveCN101783662AExpand the scope of workHigh precisionMultiple input and output pulse circuitsPulse generation by differential amplifiersComparators circuitsEngineering
Owner:DONGBU HITEK CO LTD

Interface document generation method and device, electronic equipment and medium

PendingCN111796809AAvoid missingWon't deleteNatural language data processingProgram loading/initiatingEngineeringDocumentation
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Engineering machinery user data acquisition device and method

PendingCN113938613AReal-time acquisitionQuick installation and deploymentTelevision system detailsColor television detailsView cameraComputer graphics (images)
Owner:上海徐工智能科技有限公司 +1

Solar seawater desalination device utilizing air gap membrane distillation

ActiveCN111087044AStrong absorption capacityIncrease temperatureGeneral water supply conservationSeawater treatmentAir gap membrane distillationEnvironmental engineering
Owner:JIANGSU UNIV

Compound, thermal activation delayed fluorescence material and application thereof

ActiveCN111662312ATypical TADF characteristicsEfficient jumpingSolid-state devicesSemiconductor/solid-state device manufacturingFluorescenceOrganic layer
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Logistics intelligent storage management system

InactiveCN108665197AShorten the timeAvoid lossFire rescueLogisticsDisplay deviceData loss
Owner:江苏笛莎公主文化产业股份有限公司

Au-Pd alloy electroplating solution as well as preparation method and electroplating process thereof

ActiveCN102677110AReduce manufacturing costImprove conductivitySingle substanceAlloy
Owner:RAMBO NANOTECH SHENZHEN

Stirrer used for water conservancy and hydropower engineering construction

InactiveCN106393428AEasy to dumpReasonable structural designCement mixing apparatusLeft halfArchitectural engineering
Owner:GUANGZHOU CHANXIN BIOTECH CO LTD

Magnetic response photonic crystal anti-fake label and manufacturing method thereof

InactiveCN102708773ALarge induced magnetic momentThe induced magnetic moment is sufficientStatic indicating devicesSuperparamagnetismMagnetic response
Owner:UNIV OF SCI & TECH OF CHINA

Self-healing functional epoxy resin containing biphenyl structure and preparation method of self-healing functional epoxy resin

InactiveCN104193966AWith self-healing functionImprove toughnessEpoxyDistillation
Owner:HAIAN INST OF HIGH TECH RES NANJING UNIV

Two-force rod buckling CAE simulation automatic modeling method

ActiveCN112100807ARealize automatic generationImprove work efficiencyGeometric CADDesign optimisation/simulationScripting languageModelSim
Owner:CHINA FIRST AUTOMOBILE

Three-dimensional single cell source cell ball production chip, preparation method thereof and application thereof

InactiveCN109182125ASimple structureLow costBioreactor/fermenter combinationsBiological substance pretreatmentsPhosphateCentrifugation
Owner:NANJING LIVINGCHIP BIOTECHNOLOGY CO LTD

Vibration-preventing type thermos bottle

InactiveCN106491003AReduce vibrationAvoid destructionThermally-insulated vesselsVertical vibrationEngineering
Owner:CHONGQING TIANJIA COMMODITY IND

Electric induction rotary-drum domestic shoe cabinet

InactiveCN105520384ASmall footprintMeet hygiene requirementsWardrobesPower-operated mechanismElectric machineReduction drive
Owner:宋莉芳

Pipe network pressure-superposed water supply equipment

InactiveCN111894083AFirmly connectedEasy inspection and maintenanceService pipe systemsWater mainsTemperature controlWater storage
Owner:贺俊威

Method for preparing nano modified urea resin

InactiveCN101880437AHigh surfaceToughening
Owner:江门市双键实业有限公司 +1

Input control system for computer keyboard

InactiveCN105068666AAdd character input methodFlexible and efficient to useInput/output for user-computer interactionKey pressingSignal processing circuits
Owner:WUXI EPIC TECH

Improved modular multilevel transverter submodule topology

InactiveCN103904926AAc-dc conversionPower flowTransverter
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +2

File restoration method and device

ActiveCN106844094AGuaranteed reliabilityImprove reliabilityRedundant operation error correctionFile systemRestoration method
Owner:HUAWEI TECH CO LTD

Worm-driven mechanical gripper

PendingCN107030725AImprove reliabilityExtend your lifeProgramme-controlled manipulatorGripping headsRobot handParallelogram
Owner:FOSHAN UNIVERSITY

Deploy and control alarm method and device based on object recognition, and storage medium

PendingCN111753756AImprove accuracyReduce false alarmsImage enhancementImage analysisEngineeringThresholding
Owner:ZHEJIANG DAHUA TECH CO LTD

Special conveyor for degradable occluder

PendingCN110876633AEasy to operateReduce manufacturing costOcculdersEngineeringMechanical engineering
Owner:JIANGSU BRIGHTNESS MEDICAL DEVICES

Food baking method and food baking room

InactiveCN107455774AMaintain colorGuaranteed tasteFood treatmentCooking & bakingNutritive values
Owner:新民市佳男辣椒调味品加工厂

High-order video event judgment method and device, equipment and medium

PendingCN112784791AImprove accuracyCharacter and pattern recognitionNeural architecturesParking spaceEngineering
Owner:SHENZHEN JIESHUN SCI & TECH IND

Relay detection device capable of improving detection efficiency

PendingCN113998400AWon't waste timeImprove detection efficiencyCircuit interrupters testingConveyor partsControl theoryWorkbench
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD MAINTENANCE BRANCH +1

Boiler gas production balancing system during blending combustion of industrial wastes

PendingCN110762507AGuarantee safe and reliableCalorific value stableBoiler controlSteam pressureProcess engineering
Owner:福建华电永安发电有限公司

Tangent feed liquid settling tank for compound stabilizer production sewage

InactiveCN103432782ASimple structureEasy to useSettling tanks feed/dischargeCentrifugal force sediment separationComing outSewage
Owner:NANJING CONCORD FERTILIZER CHEM

Air purification device and use method thereof

ActiveCN114857705AAutomatic replacement effectMechanical apparatusLighting and heating apparatusAir pumpSlide plate
Owner:深圳市玖木科技发展有限公司

Succinimide-based copolymers and use as hydrate inhibitors

ActiveCN109153784AProcess control/regulationUsing liquid separation agentHeteroatomClathrate hydrate
Owner:SAUDI ARABIAN OIL CO +1

Bogie digital welding standard monitoring method

ActiveCN107186318AImprove pass rateReduce labor intensityArc welding apparatusTime informationInformation transmission
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD

Power level simulation control method and device of three-phase alternating current motor

ActiveCN109839830AAvoid samplingAvoid running unstableSimulator controlMathematical modelClosed loop
Owner:TSINGHUA UNIV

Integrated power distribution cabinet

ActiveCN112993822AImprove cooling effectAvoid breakingBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationInterior spaceEngineering
Owner:山东科美帝电气科技有限公司

Protection type scaffold

InactiveCN103711302AEnsure safetyShorten the timeScaffold accessoriesArchitectural engineeringCircular segment
Owner:天津市固安建筑设备租赁有限公司

Agricultural mower

InactiveCN113455173AEasy to hold controlsIncrease heightMowersAgricultural undercarriagesAgricultural scienceAgricultural engineering
Owner:刘杏桂

Fluid conveying device with retractable needle

PendingCN107638182AAvoid accidental injuryPlay a protective effectDiagnostic recording/measuringSensorsSyringe needleBiomedical engineering
Owner:汪贤宗

Recycling method for high-hardness high-salinity recycled paper paper-making wastewater

ActiveCN108483761AReduce the pressure of purificationEmission reductionTreatment involving filtrationWater/sewage treatment by magnetic/electric fieldsSulfate radicalsSulfate radical
Owner:DONGGUAN TAICHANG PAPER CO LTD

Shoe sole comprising additive manufacturing component

PendingCN110477512AControl deformationImprove recovery rateSoles3d printedAdditive layer manufacturing
Owner:LI NING CHINA SPORTS GOODS

LED lamp

InactiveCN104776323AEasy to moveEasy to carry outPoint-like light sourceElectric lighting with built-in generatorsSalt waterEngineering
Owner:TIANJIN MINGDE PRODIVITY PROMOTION

Tempering furnace

PendingCN110257596AImprove heat transfer efficiencyImprove cooling efficiencyFurnace typesHeat treatment furnacesHeat transfer efficiencyStrip steel
Owner:艾伯纳工业炉(太仓)有限公司

Multi-station automatic drilling equipment for aluminum alloy sections

InactiveCN111014769AIncrease productivityShort assist timePositioning apparatusMetal-working holdersLateral positionedEngineering
Owner:重庆新美鱼博洋铝业有限公司

Accurate pairing network entry method for ZIGBEE lighting equipment

InactiveCN105722088AEasy to joinEasy accessElectroluminescent light sourcesTransmissionDevice statusVideo image
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Operation equipment driving arm and high-altitude operation vehicle

PendingCN109292697ASafety devices for lifting equipmentsBuilding liftsElectrical and Electronics engineering
Owner:HUNAN SINOBOOM HEAVY IND

Log compression method and log decompression method

PendingCN113138968AGuaranteed confidentialitySimplify the log compaction processSpecial data processing applicationsFile system typesAlgorithmTheoretical computer science
Owner:POTEVIO INFORMATION TECH CO LTD

Method for testing dark current noise of camera module

InactiveCN102752625AObjective evaluationReduce noiseTelevision system detailsColor television detailsPattern recognitionCamera module
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Preparation method of random sgRNA library of enzymic method target sequence

PendingCN114293264AMade evenlyUniform coverageNucleotide librariesLibrary creationRestriction Enzyme Cut SitePromoter
Owner:YEASEN BIOTECHNOLOGY (SHANGHAI) CO LTD

Automatic hair clipper

PendingCN112976062AHigh precisionImprove practicalityPackaging toiletriesPackaging cosmeticsMicrocomputerControl theory
Owner:庞培技

Table display method and device

PendingCN114297991AImprove experienceEasy to understandNatural language data processingInput/output processes for data processingData setData selection
Owner:天津汇商共达科技有限责任公司

Vacuum sealing radio frequency power coaxial transmission line elbow

PendingCN112636059AFunctionalHigh RF power right-angle turn transmissionCoupling protective earth/shielding arrangementsPower couplingElectrical conductor
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

High-comfort fiber antibacterial composite fabric and preparation method thereof

PendingCN114013124ACool smellAvoid breakingBlanketSynthetic resin layered productsPolyesterPolymer science
Owner:上海郎哲实业有限公司

Abnormal sound grade judgment method for in-vehicle air conditioner system

ActiveCN113125000AConclusion objectiveObjective and reliable analysisSubsonic/sonic/ultrasonic wave measurementTime domainNoise
Owner:CHINA AUTOMOTIVE ENG RES INST

Automatic unlocking door lock

InactiveCN104372998AGuaranteed evacuationNon-mechanical controlsPublic placeElectric machinery
Owner:SUZHOU WUZHONG DISTRICT GUANGFU JINFENG HARDWARE FACTORY

Text processing method and device

ActiveCN103677594ASolve technical problems that increase the probability of misuseReduce misuseNatural language data processingSpecial data processing applicationsText displayComputer vision
Owner:ZTE CORP

Mountain photovoltaic support structure

PendingCN114362649ABest installation angleGuaranteed light durationPhotovoltaic supportsSolar heating energyEngineeringStructural engineering
Owner:MIBET XIAMEN NEW ENERGY CO LTD

Level dyeing and color increasing integrated cationic dye composition special for modified polyester

ActiveCN112127177ASlow down the rate of dyeingGood level dyeingMonocomponent copolyesters artificial filamentDyeing processPolyesterPolymer science
Owner:盐城东吴化工有限公司

Digital multifunctional ruler

PendingCN107677171ASimple structureStrong reliabilityMeasuring tapesTape measureEngineering management
Owner:东莞市衡准电子有限公司

Method for controlling three-valve heat exchanger through flow speed difference

InactiveCN111412766AAchieve vibrationThe result is accurateVibration cleaningHeat exchanger casingsData connectionEngineering
Owner:QINGDAO UNIV OF SCI & TECH

Capacitive touch white board

PendingCN110531900ASimple structureReasonable designInput/output processes for data processingWhiteboardCapacitance
Owner:成都黝影科技有限公司

Electric telescopic paint brush

InactiveCN106930512ASave time and effortEasy to operateBrush bodiesBuilding constructionsEngineeringTime of use
Owner:SUZHOU MINGXUAN FLOORING COATINGS

Linear worm wheel elevator

InactiveCN107032221AExtended service lifeSimple structureElevatorsBuilding liftsLevitationElectric machinery
Owner:绳季清

Stirring apparatus convenient for uniform dispersion of coating slurry of lithium ion battery diaphragm

PendingCN110538598AEvenly dispersedGuaranteed stabilityShaking/oscillating/vibrating mixersTransportation and packagingSlurryEngineering
Owner:DONGGUAN ADVANCED ELECTRONICS TECH

Novel paliperidone medicinal eutectic and preparation method thereof

InactiveCN102584818AExtensive metabolismChange solubilityOrganic chemistrySolubilityOxygen
Owner:吉林三善恩科技开发有限公司

Amphipathic chitosan-fullerene compound and preparation method thereof

ActiveCN103756019AIncrease contentGood skin careCosmetic preparationsToilet preparationsSolventFullerene
Owner:SHENZHEN BEAUTYSTAR CO LTD +1

Hydraulic forming machine for metal bipolar plate of proton exchange membrane fuel cell

ActiveCN113147067ASimple structureEasy to operateFinal product manufactureFluid-pressure actuatorsHydraulic pumpEngineering
Owner:SOUTHWEST PETROLEUM UNIV

Ship offshore berthing method adopting gauge piles

InactiveCN114275097AFacilitate offshore tasksGuaranteed to be fixedAnchoring arrangementsSea wavesMooring
Owner:上海爱船船舶科技有限公司

Spindle driver and comfortable driver with spindle driver

PendingCN110307312AInstalled without problemsVehicle seatsGearingAngular distanceDrive motor
Owner:ROBERT BOSCH GMBH

Speed changing air chamber hole seeding apparatus

InactiveCN102273344AReduce air leakageQuality improvementSeed depositing seeder partsSingle grain seedersSeederAgricultural engineering
Owner:陈恒

Impregnating agent and preparation method and application thereof

ActiveCN110066121AModerately soft and hard yarnStrong clusteringYarnGlass fiber
Owner:JUSHI GRP CO

Method for modifying motor control parameters of lifting device

PendingCN112052046AQuick modificationEasy to modifyProgram loading/initiatingExecution for user interfacesElectric machineSimulation
Owner:LOCTEK ERGONOMIC TECH CORP

Electrically conductive elastic composite yarn

InactiveCN101180423ASmooth and hassle-free bondingLittle or no sticking outYarnYarnMetal filament
Owner:NV BEKAERT SA

Method for separating carbon-absorbed germs and free germs in active carbon treatment effluent of drinking water

InactiveCN101550403AEfficient separationEasy accessBacteriaLow speedFiltration
Owner:HOHAI UNIV

Dispensing device for LED lamp production

InactiveCN110681532AQuality improvementImprove efficiencyLiquid surface applicatorsCoatingsHydraulic cylinderLaser sensor
Owner:江苏华邑市政工程有限公司

Method of transforming high concentration organic sewage to solid sate substance

InactiveCN101016180AGood effectSolve the problem of difficult emission standardsWater contaminantsWater/sewage treatment by flocculation/precipitationHigh concentrationHigh density
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP +1

Method for separating natural phytol from chlorophyll unsaponifiable matters

ActiveCN103641685AReduce pollutionReduce manufacturing costOrganic compound preparationHydroxy compound separation/purificationEconomic benefitsPhytol
Owner:四川通世达生物科技有限公司

Intelligent anti-theft lock system

InactiveCN101787824ALearn about status informationImprove securityTelephonic communicationClosed circuit television systemsIntelligent NetworkDoorbell
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Electroscope with contact detection

PendingCN110058072AEnsure proper contactEnsure safetyCurrent/voltage measurementElectrical testingElectrical resistance and conductanceCurrent limiting
Owner:YUANRANG IND SHANGHAI

Pulley lifting hook for anti-dropping of steel wire rope

InactiveCN102674143AAvoid sheddingReasonable structureLoad-engaging elementsEngineeringIndustrial engineering
Owner:ANHUI PROVINCE SUZHOU CITY LONGHUA MACHINERY MFG

Stock solution proportioning device used in chemical production process

ActiveCN112023822AThe location remains the sameRealize automatic proportioning outflowTransportation and packagingMixer accessoriesThreaded pipeProcess engineering
Owner:SHANDONG LONGHUA CHEM TECH CO LTD

Screen test system and method

InactiveCN104349159AGood or badSubstation equipmentTelevision systemsManual testingComputer science
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Concentrate capable of promoting growth of green plants

InactiveCN104529627AEasy to synthesizeEasy to breathePotassium fertilisersFertilizer mixturesPotassiumBiological activation
Owner:SHAANXI DARUNDI AGRI TECH CO LTD

T-shaped double arc welding backing process for medium-thickness plate

ActiveCN109317783AImprove welding qualityImprove efficiencyArc welding apparatusGroove widthTO-18
Owner:CHANGJIANG & JINGGONG STEEL STRUCTURE GRP CO LTD

Integrated multi-section multi-effect plate type evaporation device

ActiveCN112755561ASmooth rotationEasy to moveGeneral water supply conservationEvaporator accessoriesMechanical engineeringPhysics
Owner:江苏高捷节能装备集团有限公司

Chromium additive for producing aluminum alloy and preparation method of chromium additive

ActiveCN105087973AImprove qualitySave raw materialsSurface-active agentsMelting temperature
Owner:CHONGQING RUNJI YUANDONG NEW MATERIAL TECH

Hand-operated antitheft roller blind and work method thereof

PendingCN109594910AGood ventilation and light transmissionWith anti-theft functionLight protection screensSpecial door/window arrangementsWindow shutterEngineering
Owner:刘尚银 +1

Multifunctional electric fire early warning system and early warning method thereof

InactiveCN106251561AReduce regulatory costsFire Hazard PreventionFire alarm electric actuationMeasurement using digital techniquesEarly warning systemElectric light
Owner:WILLFAR INFORMATION TECH CO LTD

Plug-in management and control method and device

ActiveCN103309700AImprove control efficiencyImprove management efficiencyVersion controlProgram loading/initiatingInformation typeManagement process
Owner:TENCENT TECH (SHENZHEN) CO LTD

Energy-saving heat dissipation pipeline

PendingCN107816581AImprove heat exchange efficiencyEfficient heat dissipationPipe heating/coolingRigid pipesThermodynamicsEngineering
Owner:TIANJIN HAITIAN FANGYUAN ENERGY SAVING TECHCO

Structure, manufacturing mold and manufacturing method of composite ornament

InactiveCN105415703AFast preparationNo failure issuesLayered productsAdhesiveUltimate tensile strength
Owner:COTECH

Process for welding exhaust manifolds and flange

InactiveCN105537790AEasy to operateGuarantee welding qualityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringFlange
Owner:TIANJIN CATARC AUTO HI TECH

Hybrid automatic repeat request (HARQ) method and system suitable for oversized range coverage

ActiveCN103167521AError prevention/detection by using return channelWireless communicationSelf adaptiveHybrid automatic repeat request
Owner:航广卫星网络有限责任公司

Graphene-based mildew-proof heat conduction floor

InactiveCN111395694AGood practical valueImprove thermal conductivityNon-macromolecular adhesive additivesEpoxy resin adhesivesEpoxyPolymer science
Owner:ANHUI YANGZI FLOORING

Premix for resisting rabbit ablactation stress

InactiveCN104543453APreventing Stress SyndromePromote rapid growthAnimal feeding stuffDiseaseDL-methionine
Owner:HEBEI AGRICULTURAL UNIV.

Large-scale preparation method and applications of high-purity scopoletin

ActiveCN110845461AHigh yieldOrganic chemistry methodsFluid phaseBiochemical engineering
Owner:CHONGQING UNIV +1

Virtual try-on method and device, storage medium and electronic equipment

PendingCN113554484AImprove selection efficiencyReduce the degree of manual interventionBuying/selling/leasing transactionsImage data processingPersonalizationEngineering
Owner:HENGXIN XILI IND

Nickel alloy styrene-butadiene rubber pressing plate provided with facade circular rails and four adjustable edges

InactiveCN105716943AEven by forceFixed accidental breakage rate reductionStrength propertiesNickel alloyButadiene-styrene rubber
Owner:张志雄

Automobile muffler

InactiveCN101749089ANot restricted by assembly spaceLow costInternal combustion piston enginesExhaust apparatusElectricityElectric machine
Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD

High-precision automatic foot pad laminating machine for macromolecular mouse machining

ActiveCN109501305AIncrease the number ofIncrease productivityDomestic articlesEngineeringWorkbench
Owner:NINGBO LIAN ELECTRONICS

Self aeration method for sidewall of construction for releasing water in high velocity of flow

InactiveCN1760463AEffective protectionReduce the risk of cavitation damageArtificial water canalsCavitationSelf aeration
Owner:TSINGHUA UNIV

Method for dyeing pure cotton fiber

ActiveCN103031756AEasy to prepareHigh yieldDyeing processSolubilityDisperse dye
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Anti-sublimation trademark structure and anti-sublimation forming method of heat transfer printing trademark pyrograph

ActiveCN108122477ASolve discolorationTroubleshoot Layer Quality IssuesStampsIdentification meansEnvironmental resistanceChemical reaction
Owner:东莞市环亚商标织造有限公司

Processing method of nichrome furnace tube for pyrolysis furnace

ActiveCN106554797AImprove thermal stabilityChange flow stateThermal non-catalytic crackingHydrocarbon by hydrocarbon crackingEnhanced heat transferChromium nickel
Owner:CHINA PETROLEUM & CHEM CORP +1

Electric energy meter double circuit auxiliary power source power consumption automatic test system and test method

ActiveCN108562860AIncrease productivityHigh degree of intelligencePower supply testingElectrical resistance and conductanceElectrical battery
Owner:SHENZHEN CLOU ELECTRONICS

Preparation method of 2-chloro-5-nitropyridine

ActiveCN111170933AHigh yieldHigh purityOrganic chemistryBiochemical engineeringNitration
Owner:XINFA PHARMA

Horizontal workbench for measuring universal type engine piston connecting rods

ActiveCN104723301AImprove general performanceReduce machining accuracyMeasurement devicesWork benchesPistonGasket
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Millstone-type hammer crusher

ActiveCN103447117AIncrease productionIncrease frictional resistanceGrain treatmentsEngineeringCrusher
Owner:上海春谷机械制造有限公司

High-temp. resistant isocitric dehydrogenase gene, its coded polypeptide and its preparation method

InactiveCN1367250ABacteriaMicrobiological testing/measurementGenomic sequencingFunctional identification
Owner:HUADA GENE RES & DEV CENT HANGZHOU

Open-close current transformer provided with electromagnetic shielding layer and assembly method thereof

ActiveCN108987082AImprove pressure resistanceAvoid harmTransformersTransformers/inductances casingsElectromagnetic shieldingEngineering
Owner:JIANGYIN SPARK ELECTRONICS TECH

Method for detecting residual quantity of organochlorine pesticides in raw milk

ActiveCN103995074AHigh extraction rateHigh precisionComponent separationOrganic solventGas phase
Owner:BEIJING SANYUAN FOOD

Magic cube units and magic cube type integrated house

ActiveCN105839783AImprove stabilityEasy to get on and offBuilding constructionsStructural engineeringHorizontal orientation
Owner:重庆非屋装配式建筑技术有限公司

Flame-proof connector socket

ActiveCN104319569ALow machining accuracy requirementsSolve the inconvenience of operationCoupling parts mountingEngineeringElectrical connector
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

High molecular derivatives composite material used for absorbing and storing methane, and its preparing method

InactiveCN101003015AOther chemical processesFixed capacity gas holdersSorbentDistilled water
Owner:INST OF CHEM CHINESE ACAD OF SCI

Methanation system and method for preparing natural gas from coke-oven gas

ActiveCN109111967AAvoid chalkingEmission reductionGaseous fuelsChemical/physical processesMethanationProcess engineering
Owner:CHINA HUANENG GRP CO LTD +1

Preparation method of SiBN fiber

InactiveCN104831419AHigh activityPerfect synthesis technologyInorganic material artificial filamentsArtificial filament chemical after-treatmentFiberNitrogen
Owner:NAT UNIV OF DEFENSE TECH

Sun-shading fabric and preparation method thereof

ActiveCN110042528ANo plasticizerFormaldehyde freeFlame-proof filament manufactureProtective fabricsFiberLinear low-density polyethylene
Owner:NINGBO XIANFENG NEW MATERIAL

Radiation heat dissipation outer wall

ActiveCN108104289AImprove thermal conductivityImprove cooling efficiencyLighting and heating apparatusHeat proofingEngineeringAlloy
Owner:河南省建筑科学研究院有限公司

Brush for car washing

InactiveCN110051111AMeet basic needsIncrease production capacityBrush bodiesCleaning apparatus for vehicle exteriorsMechanical energyWastewater
Owner:HENAN UNIV OF SCI & TECH

One-class sample-based voltage stability prediction judgment method

ActiveCN106709598AOvercoming Quantitative ImbalancesForecastingCharacter and pattern recognitionElectric power systemTest measurement
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Ultraviolet sterilizing equipment of positive-pressure circulating fluidized bed

ActiveCN103690976ASimple structureImprove cycle performanceRadiationPositive pressureFluidized bed
Owner:云南彝医药开发有限公司

Computer and method for managing hardware device

ActiveCN101770389ASafe removalReduce switchingMultiprogramming arrangementsSoftware simulation/interpretation/emulationOperational systemEquipment Safety
Owner:LENOVO SOFTWARE

Voice noise lowering method based on RNN and voice recognizing method

InactiveCN109712628AIncrease the number of layersEffective utilizationSpeech analysisHidden layerSpeech identification
Owner:HARBIN UNIV OF SCI & TECH

Portable bolt screwing machine used for equipment mounting

InactiveCN107081705AEasy to disassembleEasy to assemble and disassembleSpannersWrenchesInterference fitEngineering
Owner:XIANGZHOU COUNTY INST OF SCI & TECHN INFORMATION

Back separation plate reinforcing plate trimming and punching reinforced mold

InactiveCN109127890ANot easy to damageExtended service lifeShaping toolsPerforating toolsPunchingEngineering
Owner:郑鑫

Paper sheet handling device

ActiveCN108475451AReduce sizeLow costCoin countersEngineeringUpper bill
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP

Food raw material selecting device

InactiveCN108273771AReduce impactAvoid damageSortingEngineeringFood material
Owner:谢佳佳

Environment-friendly water-saving type water heating system

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