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.

Full-hydraulic tire rock drilling anchoring drill carriage

InactiveCN102094579AEasy rock drilling and anchoring alignmentImprove construction efficiencyConstructionsDerricks/mastsTelescopic cylinderRock bolt
Owner:WUHAN TIANBAO ENG MACHINERY

Low-frequency radiation unit and antenna

PendingCN111555030AReduce distractionsReduce resonanceRadiating elements structural formsAntenna couplingsMechanical engineeringSoftware engineering
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD +1

Constant current device and manufacturing method thereof

PendingCN110473871AStable constant current output functionGood temperature stabilitySolid-state devicesSemiconductor/solid-state device manufacturingPhysicsNegative temperature
Owner:成都矽能科技有限公司

Toy fighting system

PendingCN110302547AAdd funToy vehiclesEngineeringImpact effect
Owner:ALPHA GRP CO LTD +1

Multi-service query processing method for quickly realizing data cross-domain

PendingCN114297219AImprove query speedReduce bit error rateDatabase management systemsDigital data authenticationData queryEngineering
Owner:HUBEI ZHONGKE NETWORK ENG

Nori roll clamping mechanism

PendingCN110115353AReduce the possibility of being pinchedReduce the chance of pinchingFood shapingMechanical engineeringMulti point
Owner:KUNSHAN HENGSHAO FOOD MACHINES CO LTD

Dust sucking device for mobile phone accessories

InactiveCN109483405AAvoid pollutionGood effectDispersed particle filtrationGrinding/polishing safety devicesEngineeringMobile phone
Owner:湖南宽洋科技有限公司

Showing shelf

InactiveCN104371391AStrong corrosion resistanceMaintain aestheticsAnti-corrosive paintsSodium polyacrylateActivated carbon
Owner:JIANGSU IX DISPLAY FIXTURES

Hot-gluing processing process capable of preventing door surface from deforming

InactiveCN112277098AAvoid deformationPerfect production linePlywood pressesVeneer pressesHot pressMachining process
Owner:TIANJIN XINGYUE OURUI DOOR IND CO LTD

Low-melting-point and high-heat-sensitivity and hygroscopicity material crushing device

PendingCN114367366ASave waterAchieve smashCombination devicesGrain treatmentsElectric machineryDust particles
Owner:NANJING TEFENG PHARMA

Multifunctional glass cutting device

InactiveCN108059334AReasonable designEasy to makeGlass severing apparatusMachining processEngineering
Owner:张志通

Pouring-type waterproof connector fabrication process

InactiveCN106961042AChange the solidification densityImprove adhesionContact member cases/bases manufactureCouplings bases/casesPressure rangeEngineering
Owner:WENZHOU SHENGRONG IND AUTOMATION

Spiral discharge device

InactiveCN101920468AImprove stabilitySolve the problem of easy material jammingMetal working apparatusElectric machineryMicro motor
Owner:仪征双环设备制造有限公司

Tensioning gear used for lithium battery coiler

InactiveCN107720375AMaintain tensionStable tensionFinal product manufactureSecondary cellsLithium batteryComputer engineering
Owner:JIANGMEN HUILANG IND ROBOT CO LTD

Multi-pendulum type automatic centering valve clack sealing structure

PendingCN112728206AReliable sealingImprove work efficiencyValve arrangementsDowelsPhysicsEngineering
Owner:LANZHOU HIGH PRESSURE VALVE

Natural ecological mud mask and preparation method thereof

InactiveCN108186416ATo promote metabolismAccelerate skin renewalCosmetic preparationsToilet preparationsSodium hyaluronateChemistry
Owner:GUANGZHOU KEYING COSMETICS CO LTD

Fire-fighting robot with a smoke purifying function and high practicability

InactiveCN107626063AExtended service lifeEase of use of energyFire rescueHigh pressureSmoke
Owner:FOSHAN SAIWEI PHOTOELECTRIC TECH CO LTD

Applications of rare earth Cerium in improving root growth rate and chlorophyll content of lawn plants

InactiveCN102599025AHigh activityImprove germination indexBiocidePlant growth regulatorsLawnSoil science
Owner:TIANJIN NORMAL UNIVERSITY

Palygorskite clay preparation capable of increasing hen laying rate, and preparation method thereof

InactiveCN105104784AImprove palatabilityImprove frailtyAnimal feeding stuffSodium bicarbonateColla corii asini
Owner:张作勤

Sepsis early warning equipment, method, device and storage medium

PendingCN112117015AReduce incidenceImprove accuracyMedical communicationHealth-index calculationBlockchainMonitoring data
Owner:PING AN TECH (SHENZHEN) CO LTD

Air duct structure of air conditioner and air conditioner comprising same

PendingCN111854133AIncrease wind speed and volumeIncrease the air supply distanceLighting and heating apparatusAir conditioning systemsPhysicsAir volume
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Method for eliminating creases of easily creased cloth by presetting

InactiveCN102443993ASmall shrinkageStable structureHeating/cooling textile fabricsLiquid/gas/vapor textile treatmentDyeingMachining process
Owner:JIANGSU JINCHENZHEN TEXTILE

Automatic on-line printing machine

InactiveCN101722720AAvoid human errorImprove pass ratePrinting press partsEngineeringPrinting press
Owner:深圳振华亚普精密机械有限公司 +2

DLC film layer preparation method accurately controlling thickness of DLC film layer

InactiveCN108505017ASave assembly timeImprove assembly efficiencyChemical vapor deposition coatingIonVacuum cooling
Owner:CHINA ELECTRONICS TECH GROUP CORP NO 16 INST

Connector, circuit board assembly and electronic equipment

ActiveCN113422230APrevent from turning outImprove stabilitySecuring/insulating coupling contact membersLocking plateElectrical and Electronics engineering
Owner:DONGGUAN HUABEL ELECTRONICS TECH

Coil member

InactiveCN107799268AEasy to understandTransformers/inductances coils/windings/connectionsPrinted inductancesPhysics
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Internal temperature and humidity adjusting device and system for bus duct

PendingCN114725871AImprove disassembly efficiencyImprove practicalityCooling bus-bar installationsTotally enclosed bus-bar installationsPhysicsEngineering
Owner:ALBANESE BUS PINGHU

Image interpretation method combining image information and text information

PendingCN113792617AEnhance expressive abilityImprove interpretationImage enhancementImage analysisImaging interpretationFeature based
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA +1

Preparation method of ultra-high-purity silicon tetrachloride

InactiveCN106379902AMeet quality requirementsTo achieve the role of separation and purificationHalogenated silanesChemistryNitrogen gas
Owner:CHINA SILICON CORP LTD +1

Machining method for simultaneously machining multiple long pitched roofs

InactiveCN110900245ALong processing cycleIncrease productivityPositioning apparatusMetal-working holdersMachine tool controlMultiple device
Owner:深圳市正兴源科技有限公司

Diagnosis method, device and system based on lung sound diagnosis

InactiveCN113270116AImprove accuracyEase of lung disease treatmentStethoscopeSpeech analysisDigital conversionWave band
Owner:GUANGDONG POLYTECHNIC NORMAL UNIV

PWM rectifier harmonic suppression system

InactiveCN109524965ASatisfy harmonic requirementsHarmonic reduction arrangementAc network to reduce harmonics/ripplesCurrent regulatorCurrent regulation
Owner:GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD +1

Local single-phase fee-controlled intelligent electric energy meter

InactiveCN103150827AImprove reliabilityHigh precisionApparatus for hiring articlesControl functionSingle phase
Owner:JIANGSU SHENGDE ELECTRIC METER

Energy-saving intelligent illumination control device and method

InactiveCN103338557ASolve the waste of electricityAvoid a lot of wasteElectric light circuit arrangementEnergy saving control techniquesSmart lightingSignal acquisition
Owner:SUZHOU INST OF TRADE & COMMERCE

Detergent for alkaline tower of ethylene unit

PendingCN114561258AClean runAchieve clean operationOrganic non-surface-active detergent compositionsInorganic non-surface-active detergent compositionsAlkeneCompatibilization
Owner:浙江杭化科技股份有限公司

A kind of phosphatidic acid molecularly imprinted fluorescent nanoparticle and its preparation method

ActiveCN112661904BImprove efficiencyHigh specificityOther chemical processesFluorescence/phosphorescenceFunctional monomerMolecularly imprinted polymer
Owner:NANJING NORMAL UNIVERSITY

Eutectic electrode structure of flip LED chip

PendingCN112968098AImprove resistance to tin penetrationStable internal structureSemiconductor devicesSolder pasteOhmic contact
Owner:GUANGDONG DELI PHOTOELECTRIC

Low-temperature prewarming and flattening method of normalizing furnace

InactiveCN101451184BImprove the curvatureGood surface qualityFurnace typesProcess efficiency improvementHeating timeThin sheet
Owner:WUYANG IRON & STEEL

Sublevel caving hydraulic support back scraper conveyor coal collecting device

PendingCN107676130ASimple structureEasy to installEarth drilling and miningUnderground transportCoal miningTelescopic cylinder
Owner:HENAN POLYTECHNIC UNIV

General SSR primers for clematis plants and application of general SSR primers

PendingCN110257549AGood versatilityGood polymorphismMicrobiological testing/measurementDNA/RNA fragmentationNucleotideGenetic diversity
Owner:LUOYANG NORMAL UNIV

Preparation method of multifunctional polyester fiber

InactiveCN102634864AImprove water absorptionGood hygroscopicityMonocomponent polyesters artificial filamentArtifical filament manufactureAmmonium sulfateFiber structure
Owner:ZHEJIANG SCI-TECH UNIV

Channel steel cross arm fixture for replacing tower insulator

PendingCN111224347AEasy to install and disassembleGuaranteed replacement efficiencyApparatus for overhead lines/cablesMechanical engineeringTower
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Device system and method for staged water supply and cascade recycling of wet cooling unit

ActiveCN113501584AReduce demandLow operating and management costsUsing liquid separation agentTreatment involving filtrationWater supply networkCondensed water
Owner:SHANGHAI POWER EQUIP RES INST

Metal spray paint used by filter shell and preparation method of metal spray paint

InactiveCN107325599ASmall surface tensionStrong penetrationAntifouling/underwater paintsAlkali metal silicate coatingsEmulsionColor difference
Owner:王雨

Mask machine nozzle mechanism and mask machine with mechanism

PendingCN109569905AReduce volumeEasy to carry and transportCosmetic preparationsToilet preparationsExternal connectionEngineering
Owner:李厚保

Large-screen touch interaction system

InactiveCN106383619AOvercome detection insensitivityLarge fan-out angleDigital output to display deviceImaging qualityLaser
Owner:南京仁光电子科技有限公司

Crisp-fried meat

InactiveCN104705671AThe proportioning structure is simpleEasy to operateFood preparationChemistryPork meat
Owner:余玉炎

Ethernet data sending method and device, Ethernet data receiving method and device, equipment and storage medium

PendingCN114598422ATransmission format adaptationEmbedded systemData transmission
Owner:SPREADTRUM SEMICON (NANJING) CO LTD

Text classification method and device, electronic equipment and storage medium

PendingCN113313211ALabeling is comprehensive and accurateSpeed up fast convergenceCharacter and pattern recognitionNatural language data processingMachine learningFeature (machine learning)
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Information acquisition platform for smart life coach and implementation method of information acquisition platform

PendingCN110322949AMental therapiesProgram planningPersonalization
Owner:苏州天地同源企业管理咨询有限公司

Gear engagement drive type meat product rotary mincing device

InactiveCN108850103AGood stabilityWork reliablyMeat processing devicesEngineeringGear drive
Owner:阜阳市三原食品股份有限公司

Safety protection device for hydrogen liquefaction system

PendingCN114719184ARun smoothlyGuarantee process production needsContainer filling methodsPipeline systemsLiquid hydrogenHeat torch
Owner:BEIJING SHOUGANG INT ENG TECH

Combined system integrating scribing, drilling and threaded rod fastening and construction method

ActiveCN103447579ALow costImprove construction efficiencySpannersWrenchesCombination systemArchitectural engineering
Owner:CHINA MCC5 GROUP CORP

Password sharing and obtaining methods and devices

ActiveCN104144034AReduce transmission costsEasy to operateNetwork topologiesServices signallingComputer hardwareNetwork packet
Owner:TENCENT TECH (SHENZHEN) CO LTD

Feather keratin-based biopolymer external application material and preparation method thereof

ActiveCN105879101AGood flexibilityEliminate wound odorPharmaceutical delivery mechanismAbsorbent padsPlasticizerKeratin protein
Owner:大有药业扬州有限公司

Configuration method for webpage display

ActiveCN1841369AGood efficiency division of laborConvenient pressureSpecial data processing applicationsOperating systemWeb page
Owner:TENCENT TECH (SHENZHEN) CO LTD

Cathodic protection remote monitoring device for natural gas pipelines based on an SCAD system

ActiveCN105987283AImprove system and integrityReduce system investment costsPipeline systemsCollections dataReal-time computing
Owner:SHANGHAI YUANDONG SCI & TECH

Flow-adjustable spray head for landscaping atomizer

InactiveCN105344507AReduce workloadReduce use costSpray nozzlesBall valveEngineering
Owner:CHONGQING JIANWEI MACHINERY

Precise positioning and speed-measuring system and method for magnetic levitation train

ActiveCN108045263AAccurate readingReduce code reading errorsElectric vehicle charging technologyRailway signalling and safetyPrecise Point PositioningSignal processing circuits
Owner:江西永磁磁浮科技有限责任公司

Logistics bar code identity certification system

ActiveCN102789605APrevent others from impersonatingThe status of the goods is clearUser identity/authority verificationLogisticsGenerating unitCloud server
Owner:LUZHOU PINCHUANG TECH +1

Stabilizer bar pull bar structure and stabilizer bar pull bar assembly

ActiveCN105291752AFew componentsEasy assemblyInterconnection systemsRubber matEngineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Self-adhesive glue, FPF macromolecular self-adhesive waterproof coiled material and manufacturing process therefor

ActiveCN105238347AImprove dissolution efficiencyReduce consumptionNon-macromolecular adhesive additivesFilm/foil adhesivesChemistryButadiene-styrene rubber
Owner:湖北永阳材料股份有限公司

A making method for fully automated small ultra-thin chip inductor

ActiveCN1996517AImprove reliabilityAvoid harmInductances/transformers/magnets manufactureInductance with magnetic coreInductorEngineering
Owner:中山市三礼电子有限公司

Multifunctional machine vision device

ActiveCN103383257AIncrease brightnessExtended lighting rangeTelevision system detailsPlanar light sourcesOptical pathLight source
Owner:MOTIC CHINA GRP CO LTD

Vehicle-mounted multimedia player, control method and device thereof as well as vehicle

ActiveCN105760039AImprove user experienceEasy to operateInput/output processes for data processingTouchscreen
Owner:BYD CO LTD

Operation log recording method and device, computer equipment and storage medium

ActiveCN111708749ARealize supervision and managementEasy to useRelational databasesHardware monitoringObject-orientationCollection system
Owner:深圳市富之富信息科技有限公司

Organic silicon resin encapsulant of large power LED and preparing method thereof

InactiveCN101712800AApplicable usage requirementsSemiconductor devicesChemistryRefractive index
Owner:陈俊光

Offset-feed satellite television antenna and satellite television reception system with same

ActiveCN102904039AEasy to manufacture and processLow costGHz frequency transmissionAntennasRADIUSSatellite television
Owner:KUANG CHI CUTTING EDGE TECH LTD

Variable-frequency axial flow fan

ActiveCN108708868ARealize DC frequency conversionImprove energy savingAssociation with control/drive circuitsPump componentsPulse frequencyImpeller
Owner:彭希南

Folding comber of flat knitting machine

InactiveCN1664207AEasy to useExtended service lifeWeft knittingFluteBiomedical engineering
Owner:林良金

Automatic spring type dedusting and material suction machine

ActiveCN105173738ACompact and reasonable structureIncrease productivityBulk conveyorsPhysicsDust control
Owner:HUAYU WU XI PHARMA

Motion sensing structure and motion device using same

ActiveCN105094376AMotion sensing structure is simple and compactEasy to fixInput/output processes for data processingElectricityMotion sensing
Owner:SZ DJI TECH CO LTD

FPCB via hole selective plating process

ActiveCN113133224AReduce the difficulty of etchingImprove yield and line etch capabilityPrinted element electric connection formationDrill holeCopper plating
Owner:威海世一电子有限公司

Auxiliary screw installing mechanism of automatic automobile production line

ActiveCN106736476ASimple structureImprove reliabilityVehicle componentsMetal working apparatusPressure triggeringEngineering
Owner:武汉瑞松北斗汽车装备有限公司

High-temperature-resistant high-moisture-resistant halogen-free flame-retardant polyester type polyurethane thermoplastic elastomer composition

ActiveCN102120875AImprove high temperature and high humidity precipitation performanceGood flame retardant performanceInsulated cablesInsulated conductorsHalogenChemistry
Owner:HANGZHOU JLS FLAME RETARDANTS CHEM

Efficient bleaching and cooling assembly for bamboo shoots

ActiveCN113080399AImprove work efficiencyImprove drilling efficiencyLighting and heating apparatusMetal working apparatusEngineeringBotany
Owner:桃江县亿阳仑生态食品有限公司

Method for screening and researching anti-thrips trait in tobacco field

ActiveCN110149947AEasy to detectEasy to filterTobacco cultivationHorticulture methodsBiologyNicotiana tabacum
Owner:YUNNAN TOBACCO WENSHANZHOU CO +1

Preparation method of SOI high-voltage power device chip having groove structure

ActiveCN101944505ASimple processAvoid thick-field oxygen processesSemiconductor/solid-state device manufacturingSemiconductor devicesMultiple deviceOxide
Owner:上海功成半导体科技有限公司

Preparation method of SnO2-Al cathode material

InactiveCN103647067AHigh intercalation/delithiation abilityHigh electrochemical capacityCell electrodesComposite materialComposite oxide
Owner:成都兴能新材料股份有限公司

Intermediate-voltage concatenated frequency converter, pre-charging method and system

ActiveCN102594159AReduce volumeSmall scaleConversion with intermediate conversion to dcPhase shiftedContactor
Owner:山东凯迪欧电气有限公司

Full-duplex self-interference weakening method and full-duplex self-interference weakening system

ActiveCN110391892AReduce the number of antennasLow costDuplex signal operationElectrically short antennasEngineeringInterference elimination
Owner:HUAWEI TECH CO LTD

Intelligent home system

ActiveCN111089342AImprove regulation efficiencyMechanical apparatusLighting and heating apparatusSystems engineeringControl engineering
Owner:CHONGQING HAIER AIR CONDITIONER CO LTD +2

Directional coupler

ActiveCN108011170AImprove isolation characteristicsCoupling devicesGround planeDirectional coupling
Owner:TDK CORPARATION

Grinding plate and grinding method

ActiveCN102985222AShorten the timeReduce defective productsProgramme controlAutomatic control devicesMechanical engineeringEngineering
Owner:NSK LTD

Methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide

ActiveCN106662559ARespiratorsMaterial analysis by electric/magnetic meansChemistryAbsolute Change
Owner:MALLINCKRODT HOSPITAL PRODUCTS IP LTD

Accurate ship positioning method based on Beidou system, GPS system and GLONASS system

ActiveCN111399016AReduce dependencyImprove securitySatellite radio beaconingEphemerisEngineering
Owner:中船重工鹏力(南京)大气海洋信息系统有限公司 +2

Multifunctional wheelchair

ActiveCN105012092ASmooth downhillEasy to move at equal heightsWheelchairs/patient conveyanceBrake forceEngineering
Owner:ZHEJIANG MEDICAL COLLEGE

Method for breeding excellent pinctada of sea water pearls

InactiveCN1860864AAnimal reproductionClimate change adaptationSeawaterPopulation
Owner:HAINAN UNIVERSITY

Predicting method for variation trend of active load of 500 kV transformer substation

ActiveCN108631308AImprove voltage stability and voltage qualityEliminate voltage fluctuationsLoad forecast in ac networkPower gridPower flow
Owner:ELECTRIC POWER SCI & RES INST OF STATE GRID TIANJIN ELECTRIC POWER CO +3

Coding and decoding a transient frame

ActiveCN103098127ASpeech analysisElectronic communicationVIT signals
Owner:QUALCOMM INC

Organic reagent for removing vanadium and method for removing vanadium from titanium tetrachloride

InactiveCN105271383AFast vanadium removalLess residueTitanium halidesUnsaturated fatty acidTitanium tetrachloride
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Rail-type bogie conveying chain and its special rail

InactiveCN1486913ASmall footprintReduce power consumptionConveyorsEngineeringBogie
Owner:张志明

Advancing machine

ActiveCN101910557AImproved section adaptabilityIncreased effective cutting widthSlitting machinesExtremity PartAcute angle
Owner:SANDVIK MINING & CONSTR OY

TCR type SVC voltage control method for transformer substation

InactiveCN101330214AImprove stabilityAvoid frequent switchingFlexible AC transmissionAc network voltage adjustmentDead bandControl objective
Owner:ELECTRIC POWER RES INST STATE GRID JIANGXI ELECTRIC POWER CO

Umbrella stand structure and solar umbrella

InactiveCN108294423ASimple structureExtended service lifeWalking sticksUmbrellasEngineeringPower flow
Owner:BEIJING HANERGY PV TECH CO LTD

Light beam transverse micro-displacement generation system based on spin Hall effect of light and MIM structure

InactiveCN106018273AEnhanced Spin Hall EffectEasy to adjustMaterial analysis by optical meansUsing optical meansOptical pathPolarizer
Owner:HOHAI UNIV CHANGZHOU

Method for determining low temperature performance quality of low temperature insulating material storage tank

ActiveCN108168733AEasy to operateActions can be reusedCryogenic temperature measurementPolyureaProcess engineering
Owner:JIANGSU CHANGNENG ENERGY SAVING NEW MATERIALS SCI & TECH

Planetary-wheel cantilever-type planting mechanism

ActiveCN102498807ACompact structureAccurate and reliable workTransplantingEngineeringCantilever
Owner:JIANGSU UNIV

Video adjustment method and device, computer equipment and storage medium

ActiveCN111586413AImprove image qualityGuaranteed accuracyDigital video signal modificationSelective content distributionComputer equipmentReal-time computing
Owner:广州繁星互娱信息科技有限公司

PVOH coating film with high peel strength and preparation method thereof

ActiveCN110654091AReduce the number of layersReduce processSynthetic resin layered productsCoatingsPolypropyleneAdhesive
Owner:HAINAN SHINER IND

Dual-caliber variable flow type 3D printer extruding opening

ActiveCN107160689AIncreased extrusion radiusLarge amount of extrusionManufacturing heating elementsApplying layer meansEngineering3d printer
Owner:天长市慧康电子科技有限公司

Waterproof connector

ActiveCN105186186ACard stop easyCouplings bases/casesEngineeringMechanical engineering
Owner:HIROSE ELECTRIC GROUP

Gear determining method based on heavy AMT vehicle road load estimation

ActiveCN103527768AImprove power performanceLow costGearing controlRoad conditionDecision making methods
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Water eutrophication managing cold trap and managing method for shallow lakes

InactiveCN102380225AImprove water qualitySolve pollutionSolidificationLiquefactionEutrophicationSolubility
Owner:HANGZHOU DAZHI TECH

Water steam cracking catalyst and preparation method thereof as well as water steam cracked hydrogen combustion method

InactiveCN104826635ALow costAvoid ExplosionsFuel feedersHydrogen productionMineralogyAluminium
Owner:SHANGHAI YONGYU ENVIRONMENTAL PROTECTION & ENERGY SAVING TECH CO LTD

Polyimide precursor, polyimide film and preparation method thereof

PendingCN112552514AHigh transparencyImprove coating uniformityPhotovoltaic energy generationThin membranePolyamide
Owner:武汉柔显科技股份有限公司 +1

Supporting type conveying appliance

InactiveCN101955065AReliable fixed positioningAvoid damageCharge manipulationConveyor partsThin sheetMechanical engineering
Owner:DONGGUAN ANWELL DIGITAL MASCH CO LTD

Classroom question and answering management method and system

InactiveCN107170308AData processing applicationsElectrical appliancesManagement systemQuestion answering
Owner:安徽智星交通科技股份有限公司

Pulse solid-state power amplifier and design method

ActiveCN106505952AReduce the pressure on power supply and heat dissipationId is stableHigh frequency amplifiersAmplifier modifications to reduce temperature/voltage variationVIT signalsCapacitance
Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Manufacture method of rose flower tea

InactiveCN106720604ARealize rational utilizationPre-extraction tea treatmentDigestionBlack tea
Owner:丁雪

Raw material grinding-mixing device for manufacturing automobile brake pad

InactiveCN106943941AImprove efficiencySievingShaking/oscillating/vibrating mixersSilicon nitrideEngineering
Owner:来安县华鹏摩擦材料厂

Patrol robot control system based on fixed post supervision

InactiveCN108830966AEasy to collect and operateGrasp the real-time dynamic situationChecking time patrolsResourcesTime dynamicsIntelligent control system
Owner:WUHU LE CHUANG ELECTRONICS TECH CO LTD

Program upgrading method and program upgrading system

PendingCN114064065AImprove user experienceImprove experienceSoftware deploymentSoftware engineeringComputer engineering
Owner:PIXELHUE TECH LTD

Method and device for automatically regulating electronic document page

InactiveCN105278821AImprove user experienceBest reading modeInput/output processes for data processingElectronic documentDigital document
Owner:FUJIAN FOXIT SOFTWARE DEV LTD

Magnesium alloy anode material, preparation method and application thereof and magnesium air battery

PendingCN111668502AImprove casting performance and mechanical propertiesIncrease the active siteFuel and secondary cellsCell electrodesAlloy elementMechanical properties of carbon nanotubes
Owner:YANTAI NANSHAN UNIV

Clamping device used for transmission shaft of motor vehicle

InactiveCN106515438AImprove stabilitySecurityControl devicesMotor vehicle partEngineering
Owner:广州菀倾科技有限公司

Traditional Chinese medicine for treating lupus erythematosus

InactiveCN105560496AImprove curative effectSignificant effectImmunological disordersPlant ingredientsMagnesiumSide effect
Owner:刘强

Classification and grading device for red date sorting machine

PendingCN109332215AAvoid overlappingRealize all-round photographySortingEngineeringStepper motor
Owner:EAST CHINA JIAOTONG UNIVERSITY

Environmentally-friendly heat-insulating nanometer coating and preparation method thereof

InactiveCN102002320ASimple processing technologyThe group ratio is reasonableCoatingsEnvironmentally friendlyWetting
Owner:长沙华润涂料有限公司

System and method for detecting control box of AC power supply system

InactiveCN105301353ALower requirementEasy to operateFrequency measurement arrangementTesting equipmentEngineering
Owner:CHINA HANGFA SOUTH IND CO LTD

Loading device, vending machine and recovery and goods taking all-in-one machine

ActiveCN106846626AEasy to useBatteries circuit arrangementsCoin-freed apparatus detailsAnodeMechanical engineering
Owner:SKYROAM TECH CO LTD

Nutraceutical composition of plant foods

InactiveCN105828640AAvoid lostImprove machinabilityDough treatmentAccessory food factorsPantothenic acidCalcium EDTA
Owner:NORA SRL

Optical cable connector box and sealing structure of optical fiber units of optical cable connector box

PendingCN113552681AStable and airtight installationAchieve installationFibre mechanical structuresEngineeringMaterials science
Owner:STATE GRID ZHEJIANG ELECTRIC POWER

Welding machine for welding copper plug and adapter and resistance welding technology thereof

ActiveCN108406068APermanent connectionFirmly connectedLine/current collector detailsResistance welding apparatusEngineeringCopper
Owner:HERON INTELLIGENT EQUIP CO LTD

Model training method and device

PendingCN111797711AAccurate detectionSolve the problem that some targets cannot be detectedCharacter and pattern recognitionMachine learningEngineering
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Preparation method of graphene in specific size

InactiveCN106006619ALow costImprove efficiencyGrapheneCvd grapheneMetal foil
Owner:王奉瑾

Carbon nanotube containing printed circuit board silver paste and preparation method thereof

InactiveCN104934101AEvenly dispersedGood electrical conductivityNon-conductive material with dispersed conductive materialCable/conductor manufactureCarbon nanotubeTetramine
Owner:TONGLING HONGZHENG NETWORK SCI & TECH CO LTD

Electronic self-adhesive label

ActiveCN112149781AEasy to find and identifyAvoid malicious useRecord carriers used with machinesPhysicsComposite material
Owner:湖北新冠包装科技有限公司

Artistic floor

ActiveCN106398465AStrong adhesionEasy constructionAnti-corrosive paintsPolyurea/polyurethane coatingsPersonalizationEngineering
Owner:江门市卡托化工有限公司

Automatic parking guidance system

InactiveCN106157686AEase congestionImprove the surrounding environment of the roadArrangements for variable traffic instructionsIndication of parksing free spacesData transmissionGuidance system
Owner:南京享乐惠信息科技有限公司

Phenoxazine structure-containing diamine with antibacterial effect and polymer thereof

PendingCN111018850AIncrease electron densityStrong rigid structureBiocideOrganic chemistryDiamineAnti bacterial
Owner:GUANGDONG GAOYI PACKAGING & PRINTING CO LTD

OFD signature client with JAVA interface and method and system for signature verification of OFD signature client

PendingCN111191216AReduce occupancyEasy to useDigital data authenticationPlatform integrity maintainanceVerification systemVerification
Owner:AEROSPACE INFORMATION

High-pressure-resistant wear-resisting contact type reciprocation sealing with washing ring

InactiveCN101070841AAvoid solid friction and wearExtended service lifePositive displacement pump componentsLiquid fuel engine componentsReciprocating pumpEngineering
Owner:JIANGSU UNIV

Reversing image display method, device and equipment and storage medium

PendingCN114248687AShorten the time requiredImprove user experienceImage memory managementOptical viewingImage storageEngineering
Owner:星河智联汽车科技有限公司

Automobile headlamp dimming function guide structure

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Anti-tempering cutting torch

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Electric toothpaste squeezing device

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Electric dust collector

InactiveCN102342791AElectric equipment installationEngineeringGenerating unit
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Water cooling device for safe production of aluminum products

ActiveCN111854289AEasy to separateTimely collection and processingLighting and heating apparatusRefrigeration devicesWater circulationProcess engineering
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Communication gateway device of Internet of things

InactiveCN103618669ANetwork connectionsInternet of ThingsMicrocomputer
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Turbocharger

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Fluorescent glucose sensor based on glucose oxidase and pistol-like deoxyribozyme

InactiveCN111624187AFluorescence/phosphorescenceGluconic acidFluorescent quenching
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Light diffusion plate and preparation method thereof

InactiveCN108841079AHigh light transmittanceReduce black spots or failDiffusing elementsFluorescencePolypropylene
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High-rate lithium battery structure and implementation method

InactiveCN113224260AFully infiltratedReduce kinetic hindranceSecondary cellsElectrode collector coatingComposite materialCharge and discharge
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Multi-shaft deburring machine

PendingCN112894389AOptimize layoutLow costOther manufacturing equipments/toolsPositioning apparatusSmall footprintStructural engineering
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Wireless movable zone gas detecting device having image pickup function

InactiveCN106338536AMaterial analysis by electric/magnetic meansClosed circuit television systemsMultiple deviceElectrical and Electronics engineering
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Chelating agent, cleaning agent and preparation method of chelating agent

PendingCN111606818AHigh chelating performanceStrong chelating abilityOrganic detergent compounding agentsOrganic compound preparationCombinatorial chemistryAmmonium
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Pneumatic tire

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High-precision interferometer

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