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.

Multi-suspension facility and device used for carrying child and allowing child to lie down

InactiveCN106956702AEasy to convertLimit travel activitiesCarriage/perambulator accessoriesCarriage/perambulator with multiple axesVehicle frameEngineering
Owner:张新

Ironing production line

PendingCN112941865AFast and precise steering operationMeet processing needsIroning apparatusTextiles and paperClothes hangerManufacturing line
Owner:GUANGDONG SANJI KLANGZ MECHANICAL TECH CO LTD

Automatic hardware cutting device

InactiveCN108817524ASimple structureEasy to useShearing machine accessoriesMechanical engineeringEngineering
Owner:广州天亿科技有限公司

Thermosensitive head

InactiveCN1424199AQuality improvementPrintingForeign matterHeating element
Owner:ALPS ALPINE CO LTD

Precise vacuum sealing device

PendingCN110571473AQuality improvementCausing pollution and corrosionFinal product manufactureCell component detailsCorrosionEngineering
Owner:SUZHOU JIERUISI INTELLIGENT TECH CO LTD

A method and apparatus for generating portrait beard

ActiveCN109410121AGuaranteed accuracyImprove robustnessGeometric image transformationWhiskersPattern recognition
Owner:XIAMEN MEITUZHIJIA TECH

Locker control method and device and locker

ActiveCN111932791AExtended service lifeLow failure rateApparatus for meter-controlled dispensingElectrical and Electronics engineeringMechanical engineering
Owner:HEFEI MIDEA INTELLIGENT TECH CO LTD

Anomaly detection method and device, electronic equipment and storage medium

PendingCN112256732AImprove timeliness and coverageImprove timelinessDigital data information retrievalMachine learningGrid densityIndex system
Owner:BEIJING 58 INFORMATION TTECH CO LTD

Method for cleaning graphitic silicon materials

InactiveCN101623695AEasy to operateReduce lossCleaning using liquidsSingle crystalGraphite
Owner:HEFEI JINGKUN NEW ENERGY

Electric energy quality analysis device based on short-distance radio communication technology

PendingCN108535575AReduce Harmonic Analysis ErrorsImprove accuracyTransmission systemsElectrical testingShort range wirelessShort distance
Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +1

Antibacterial pigment and preparation method thereof

InactiveCN112646404ALow costGood alkali resistanceFireproof paintsStarch dervative coatingsStearic acidOleanolate
Owner:YANCHENG INST OF IND TECH

Secondary protection small rail car

InactiveCN104417568AIngenious and reasonable structureAvoid the car from fallingRailway componentsEngineeringJoist
Owner:雄宇重工集团股份有限公司

Neural network visual dialogue model and method based on KR product fusion multi-modal information

ActiveCN113177112AAccurate captureImprove forecast resultsCharacter and pattern recognitionNatural language data processingMachine learningMulti modality
Owner:TIANJIN UNIV

Detection test device for thermal overload relay characteristics and control method

InactiveCN106226692AAccelerateWide output current rangeCircuit interrupters testingContactorOpen contact
Owner:TIANJIN BAILI ELECTRIC CO LTD

Method for manufacturing NbTi-CuNi-Cu superconductive composite wire rod

ActiveCN103956219AReduce manufacturing costFacilitate hot extrusion and cold drawing processingSuperconductors/hyperconductorsSuperconductor devicesExtension methodMaterials science
Owner:西部超导材料科技股份有限公司

Chinese traditional medicine for external application for treating children's lax

InactiveCN101095932ACoordinated liftImprove gastrointestinal functionAnthropod material medical ingredientsHydroxy compound active ingredientsAdemetionineNavel
Owner:张剑锋 +1

Graphic code processing method and device and electronic equipment

PendingCN113643024AImprove scanning efficiencyScan accuratelyPayment architectureExecution for user interfacesComputer hardwareGraphics
Owner:ALIBABA SINGAPORE HLDG PTE LTD

2-amidothiazole derivatives and its preparation method and use

ActiveCN108495852BPromotes platelet production and megakaryocytogenesisExcellent platelet-promoting effectOrganic active ingredientsOrganic chemistryPharmaceutical medicineMegakaryopoiesis
Owner:SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD

Automatic doffing machine

InactiveCN102719947ATextiles and paperYarnEngineering
Owner:GUANGDONG ESQUEL TEXTILES

Flat rail replacement equipment and method

PendingCN113734984AEasy to operateImprove efficiencyBase supporting structuresBraking devices for hoisting equipmentsHot blastElectrical and Electronics engineering
Owner:MCC BAOSTEEL TECH SERVICE

Grinding device

ActiveCN106392886AEfficient grindingSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingLower limitMegasonic cleaning
Owner:DISCO CORP

Fingertip tactile performance test experimental device

PendingCN108956113ARealize dot matrix expressionFine contact stimulationMachine part testingMechanical counters/curvatures measurementsActive touchTactile sense
Owner:ZHEJIANG SCI-TECH UNIV +1

Carrier generator, radio frequency interconnect including the carrier generator and method of using

InactiveCN106888014APulse automatic controlCarrier regulationCarrier signalRadio frequency
Owner:TAIWAN SEMICON MFG CO LTD

Planting device for potted strawberries

InactiveCN110036783AHumidification achievedSelf-acting watering devicesOhmic-resistance heatingWater pipeResistance wire
Owner:合肥市大邵生态农业有限公司

Traditional Chinese medicinal composition for adjusting endocrine

InactiveCN104435876ASignificant effectNo side effectsPowder deliveryNervous disorderBreast HyperplasiaSide effect
Owner:郭根松

Multipurpose moving machine capable of being used for transverse movement of shuttle vehicle and skid body

PendingCN110949980AConveyor partsMechanical conveyorsElectric machineryAutomotive engineering
Owner:SCIVIC ENGINNEERING +1

Wire structure and manufacturing method thereof

PendingCN113724923AColorfulFeel goodCommunication cablesInsulated cablesYarnManufacturing engineering
Owner:东阳市金凰线业有限公司

Manufacturing method of low-moisture green feed

InactiveCN108174976AIncrease meat productionReduce feed costsFood processingAnimal feeding stuffWater contentLivestock
Owner:成都市孔宣农业科技有限公司

Traffic information management and service system based on cloud system

ActiveCN104376494ALive support serviceAccurate Support ServicesData processing applicationsRoad vehicles traffic controlService systemCommunication interface
Owner:BEIJING BEIZHI TIANCHENG TECH DEV

Image classification method and device based on meta learning, product and storage medium

PendingCN114067155AImprove learning efficiencyExcellent image classification effectCharacter and pattern recognitionNeural architecturesMachine learningAlgorithm
Owner:HUNAN UNIV

Tableware cleaning and disinfecting integrated device

PendingCN112471995AClean upTableware washing/rinsing machine detailsCleaning equipmentPhysicsElectric machinery
Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY

Thermal retroflex energy-saving printer

PendingCN114274677AImprove print qualityAchieve thermal shapingOther printing apparatusPaper sheetProcess engineering
Owner:XIAMEN RONGTA TECH

Method, device and equipment for detecting earphone wearing state and computer storage medium

InactiveCN110337054AReduce distractionsImprove accuracyElectrical apparatusAudio signalElectric equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-pressure cleaning oiling system and oiling method

PendingCN108311444AEasy to operateStrong controllabilityDrying gas arrangementsCleaning using liquidsControllabilityHigh pressure
Owner:STATE GRID CORP OF CHINA +1

Outdoor distribution box with detachable box body and convenient to carry

InactiveCN112242654AEasy to carryEfficient separationSubstation/switching arrangement detailsCorrugated fiberboardStructural engineering
Owner:陈萱

Adjustable wallboard mounting structure and mounting method

PendingCN112695974AEasy to installHigh strengthCovering/liningsSteel platesWall plate
Owner:苏州邦得新材料科技有限公司

Efficient photovoltaic power generation system

InactiveCN109150092AOvercoming pressure dropImprove efficiencyPhotovoltaicsSingle network parallel feeding arrangementsInductorPower grid
Owner:SUN YAT SEN UNIV

Marrow squash jaw and preparation method thereof

InactiveCN110447864AGreat tasteRegulate body immunityFood scienceAloe arborescensDietary fiber
Owner:王兆东

Manufacturing method for carbon fiber star wheel sheet

PendingCN110126301AGood value for moneyResin matrixFiber
Owner:浙江优普生精密电子有限公司

Identity identification device based on cloud computing

InactiveCN106529358AImprove case handling efficiencyReduce human wasteMemory record carrier reading problemsCo-operative working arrangementsComputer securityIdentification device
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Method for recycling residual sintering raw materials after growth of silicon carbide crystals

PendingCN113355743AReduce dosageReduce transportPolycrystalline material growthFrom condensed vaporsCarbide siliconSeed crystal
Owner:哈尔滨科友半导体产业装备与技术研究院有限公司

Chip clamp, chip cleaning device and chip etching device

ActiveCN112967995AAvoid water marks or uneven etch thicknessImprove yield rateSemiconductor/solid-state device manufacturingPhysicsChip fabrication
Owner:泉芯集成电路制造(济南)有限公司

Automatic test system and method for communication control devices

ActiveCN108803564AMeet the whole machine testImprove test efficiencyElectric testing/monitoringDigital inputCommunication control
Owner:HUBEI SANJIANG AEROSPACE WANFENG TECH DEV

Preparation method of soluble microneedle patch for rabies vaccine

InactiveCN110193137AFlexible assemblyControllable shapeMicroneedlesMedical devicesRabies vaccineBiomedical engineering
Owner:LIAONING CHENGDA BIOTECH

Tea for lowering lipid and reducing blood pressure

InactiveCN103689162AEasy to absorbImprove the effect of treatmentMetabolism disorderTea substituesDrugBlood pressure kit
Owner:徐佳丽

Freshwater mussel meat-lotus root seasoning for instant noodles

InactiveCN104222821ADeliciousAlcoholic food ingredientsNatural extract food ingredientsPINEAPPLE JUICELotus root
Owner:魏淑敏

Automatic switching device for gasoline octane value determination methods

InactiveCN107247152AReduce labor intensityReduce shockMaterial analysisFlywheelOctane rating
Owner:叶明

Pharmaceutical composition for facilitating feces excretion and clearing bowels

ActiveCN103520202ALow recurrence rateHigh bowel cleansing rateOrganic active ingredientsDigestive systemMedicineOsmotic pressure
Owner:STAIDSON BEIJING BIOPHARMACEUTICALS CO LTD

Preparation method and application of proanthocyanidin extract in grapes

ActiveCN104628698ASmall side effectsCosmetic preparationsOrganic chemistryGrape seedChemistry
Owner:GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD

Shielding cable specially used for computer with good anti-interference performance

InactiveCN102751023AStrong anti-interference performanceImprove cable strengthInsulated cablesInsulated conductorsEngineeringElectrical conductor
Owner:张容宣

Rustproof water-based grinding fluid with high settleability and preparation method thereof

InactiveCN104593133AGuaranteed chemical stability and comprehensive performanceGood protectionLubricant compositionLubricationMachining process
Owner:马艳荣

Kitchen waste leachate treatment and utilization device

PendingCN112759186AReduce lossesImprove the activity of anaerobic bacteriaFatty/oily/floating substances removal devicesWater contaminantsAnaerobic digestionNanofiltration
Owner:ZHONGNONGXINKE SUZHOU ORGANIC RECYCLING RES INST CO LTD

An electronic simulated cigarette and its atomizer and charger

ActiveCN103648313BLess componentsSimple structureMedical devicesTobacco devicesElectronic circuitElectricity
Owner:富特姆控股有限责任公司

Automatic spray irrigation fertilization method

InactiveCN109566042AEvenly and fully absorbedImprove absorption rateLiquid fertiliser regulation systemsPressurised distribution of liquid fertiliserFertilizerChemistry
Owner:自贡佳鑫农业科技有限公司

Young kiwi seedling fixing device

InactiveCN109757298AAvoid breakingSimple device structureCultivating equipmentsEngineeringSeedling
Owner:成都添添农业科技有限公司

Traditional Chinese medicine for treating varicose veins

InactiveCN104324195ALow costImprove curative effectAlgae medical ingredientsPharmaceutical delivery mechanismHerbLycopodium clavatum spore
Owner:王建设

Multi-unit inspection full-automatic solidification point analytical method

InactiveCN101738409AShort analysis timeImprove analysis accuracyMaterial analysis by optical meansMaterial testing goodsPhysicsOptical detectors
Owner:郭建民

Position sensor assembly for manual transmission and manual transmission

InactiveCN103615535AImprove stability and insulation performanceAvoid vibrationGearing controlManual transmissionMagnet
Owner:GREAT WALL MOTOR CO LTD

Prefabricated external wall panel for PCM (phase change material) wrapped by steel grating aluminum film and preparation method thereof

PendingCN106760175AImprove overall connectivityAvoid hot and cold bridge phenomenonConstruction materialCeramic shaping mandrelsOutdoor temperatureAluminium
Owner:HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING

Method for eyed typhoon two-dimensional surface wind field inversion on basis of SVM and PDE

InactiveCN103679734ARelatively small errorImage analysisCharacter and pattern recognitionNetwork methodGray level
Owner:ZHEJIANG NORMAL UNIVERSITY

Dynamic control surface

PendingCN112999660AMachine learningVideo gamesControl tableControl function
Owner:ELECTRONICS ARTS INC

Molybdenum deposition

PendingCN114342062ASemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingMetalMolybdenum
Owner:LAM RES CORP

Truck charging pile

ActiveCN114475322AAchieve the purpose of automatic separationCharging stationsElectric vehicle charging technologyTruckMechanical engineering
Owner:赛马物联科技(宁夏)有限公司

Application of ADAMTS1 as aortic dissection clinical screening molecular marker

ActiveCN104569436ABiological testingClinical screeningUrology
Owner:郑金刚 +3

Lycium barbarum polysaccharide extract with function of resisting lung cancer A549 cell proliferation

ActiveCN114437244AEasy to purifyStrong activityOrganic active ingredientsRespiratory disorderLung cancer cellPulmonary cancer
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method for reporting base station LECENSE capability

ActiveCN100493232CPrecise access controlFacilitates accurate access controlNetwork traffic/resource managementRadio/inductive link selection arrangementsLicenseSoftware
Owner:HUAWEI TECH CO LTD

Intelligent distributor

InactiveCN104007687AReduce current shockImprove system reliabilityProgramme controlComputer controlBus interfacePeripheral
Owner:中国人民解放军63983部队

Insect disease monitoring system based on unmanned plane multispectral remote sensing

InactiveCN105739518AHigh computing powerQuickly identify and locatePhotogrammetry/videogrammetryPosition/course control in three dimensionsSpecies identificationSensing system
Owner:中孚航空科技(天津)有限公司

Electric hair drier for low-noise thermal-insulating and anti-scald hair salon

InactiveCN108783830ANoise reduction effectGood sound absorptionHair dryingSound producing devicesThermal insulationEngineering
Owner:GUANGDONG HUANENGDA ELECTRICAL APPLIANCES CO LTD

Establishing method of integral interaction mode based on basic interaction mode

InactiveCN101827117AEasy to implementImprove practicalityTransmissionCertainty factorEvent type
Owner:BEIJING UNIV OF TECH

Discharge lamp igniting device and light appliance

InactiveCN1471350AElectrical apparatusElectric light circuit arrangementMagnetic energyPositive feedback
Owner:TOSHIBA LIGHTING & TECH CORP

Road repairing device for civil engineering

ActiveCN111364341AAvoid road congestionGood carrying capacityRoads maintainenceCamStructural engineering
Owner:邵阳公路桥梁建设有限责任公司

Groove wheel mechanism and mechanical fan with same

InactiveCN107489512ASimplify design difficultySimplify the installation processLiquid coolingPortable liftingMechanical fanEngineering
Owner:BEIQI FOTON MOTOR CO LTD

Microorganism water purifying assistant, and preparation and use thereof

InactiveCN101328463APromote decompositionImprove water treatment efficiencyFungiMicroorganism based processesChemistryDecomposition
Owner:东莞市华中生物科技有限公司

Water spraying equipment for concrete pavement maintenance

InactiveCN108103905AWide range of water spraySpray evenlyRoads maintainenceAgricultural engineeringPavement maintenance
Owner:曾子强

Continuous production method for microwave fixation of organic flat tea

InactiveCN105104594AIncrease productivityGood colorPre-extraction tea treatmentChemistryNon enzymatic
Owner:王传财

Distorted image correction method and device

PendingCN111161140AImprove correction calculation speedDistortion image correction effect is goodImage enhancementGeometric image transformationNuclear medicineImage correction
Owner:WATRIX TECH CORP LTD

Session recommendation method, session recommendation device and storage medium

PendingCN114020889APromote conversionFix session representationDigital data information retrievalSpecial data processing applicationsAttentional networkSelf feedback
Owner:SHENZHEN UNIV

Production method of nitrogen slow-release type organic fertilizer

InactiveCN108440136AImprove utilizationIncrease profitBio-organic fraction processingAlkali orthophosphate fertiliserChemistryNitrogen fertilizer
Owner:GUIZHOU RES INST OF CHEM IND +1

Method for detecting ferric ions by using fluorescent carbon quantum dots

InactiveCN105241854AEasy to operateReduce fluorescenceFluorescence/phosphorescenceIonQuartz
Owner:TIANJIN UNIV

Steep cliff tunnel hole excavation construction method

ActiveCN104533428AEnsure safetyAvoid blindly brushing slopesUnderground chambersTunnel liningTunnel constructionCliff
Owner:DALIAN MUNICIPAL DESIGN & RES INST

Laminated organic electroluminescent device and preparation method thereof

InactiveCN102810644AImprove efficiencyProduction guaranteeSolid-state devicesSemiconductor/solid-state device manufacturingOrganic electroluminescenceOxide
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Discrimination of MUC4 mononucleotide polymorphic site with obvious effect on diarrhea resistance of weaned piglet and its application

InactiveCN1974769AImprove resistance to diarrheal diseaseReduce piglet mortalityMicrobiological testing/measurementFermentationPopulationWeaned piglets
Owner:JIANGXI AGRICULTURAL UNIVERSITY

Discharging mechanism and power-on test equipment

PendingCN110626799ABreak the internal vacuum environmentTo achieve the purpose of transferring productsConveyor partsManipulatorEngineering
Owner:SHANGHAI JINDONGTANG TECH CO LTD

Direct current partial discharge source detecting and recognizing device

InactiveCN103543391AIncreased Sensitivity and ResolutionAccurate collectionTesting dielectric strengthFingerprintImage resolution
Owner:GUANGXI POWER GRID ELECTRIC POWER RES INST +1

Liquid chromatogram measuring method for total content of brassin

InactiveCN101672831ASolve measurement problemsComponent separationAmount of substanceChemistry
Owner:蒋捷先

Lightweight heat insulation foaming stone heat preservation plate and preparation method thereof

InactiveCN107555979ASmall bulk densityHigh mechanical strengthCeramicwareVolume densityFeldspar
Owner:绵阳梨坪科技有限公司

Dispersion machine capable of finely adjusting turbulence

InactiveCN106512787AIncrease productivityImprove dispersion effectRotary stirring mixersMixer accessoriesMechanical engineering
Owner:CHONGQING LIANGGONG TECH CO LTD

Wear-resistant non-toxic modified plastic production method

InactiveCN107964168AImprove wear resistanceGood thermal propertiesPolypropyleneWear resistance
Owner:CHUZHOU BETTYMA BABY CARRIER CO LTD

Medicine for preventing and treating unknown hyperpyrexia of pigs and application

InactiveCN101744952APrevention of Nameless High Fever Disease in PigsPrevent unknown high fever diseaseAntipyreticAnalgesicsCarthamusDisease
Owner:TIANJIN JISHISHI BIOTECH

Building robot chassis

PendingCN107672691AGood maintainabilityRealize automatic forward positioningVehiclesTorsion springEngineering
Owner:火星盛世机械制造股份有限公司

Heavy oil hydrogenation slurry bed reactor and heavy oil hydrogenation method

InactiveCN104549061ASimple structureInhibits deposition and adhesionHydrocarbon oil crackingChemical/physical processesFuel oilHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

Municipal engineering landscaping seedling planting device

PendingCN114631471AReduce the burden onImprove planting efficiencyPlantingFurrow making/coveringAgricultural engineeringBiology
Owner:吴学华

Environment-friendly wooden door

PendingCN114718436AReduce odorGood toilet environmentPiston pumpsWing openersStructural engineeringLatrine
Owner:朱小帅

Intelligent manufacturing device for precision motor

ActiveCN109256919AEasy to useManufacturing dynamo-electric machinesClose rangeTesting equipment
Owner:刘道灵

Direction detection method and device and storage medium

PendingCN113534974AReduces interference from magnetic fieldsImprove accuracyInput/output processes for data processingHemt circuitsMechanical engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Alpinia zerumbet cleaning device

InactiveCN112657923AIncrease the impact areaImprove cleaning effectCleaning using liquidsWater storage tankAgriculture
Owner:吴林建

Method and device for dynamically adjusting reading order number and writing order number in storage device Cache

ActiveCN104090728AImprove system performanceImprove performanceInput/output to record carriersRAIDLimit value
Owner:ZHEJIANG UNIVIEW TECH

Glass coating equipment

InactiveCN107572836AReasonable structureEasy to operateEngineeringCoating
Owner:HEFEI WEIXINPIAN AGRI SCI & TECH CO LTD

Weedicide

InactiveCN107439590ALow toxicityGood weeding effectBiocideAnimal repellantsNutrientChlorophenol
Owner:NANTONG PAISIDI PESTICIDE CHEM

Floor heating structural body and laying method thereof

InactiveCN105115019AWiring neat and orderlySave materialLighting and heating apparatusElectric heating systemThermal insulationCable network
Owner:ZHANGJIAGANG KEXING CARBON FIBER PROD

Finite time stable sliding mode control method based on interval type-2 T-S model

PendingCN113534665AReduce computational complexityAccurate descriptionAdaptive controlElectric machinerySliding mode control
Owner:HANGZHOU DIANZI UNIV

Power utilization safety monitoring and analyzing intelligent terminal for electrical fire hazard judgment

PendingCN111965459AReal-time control of electrical safety hazardsPrevent electrical safety hazardsShort-circuit testingCurrent measurements onlyFire hazardSystems engineering
Owner:TIANDAQIUSHI ELECTRIC POWER HIGH TECH CO LTD

Explosion-proof plate for metal zinc oxide arrester of corrugated structure

ActiveCN109903942AExtended service lifeImprove economyOvervoltage protection resistorsStrain gaugeElectricity
Owner:国网新疆电力有限公司超高压分公司 +1

Data replication and transmission configuration method and device, chip and computer program

ActiveCN113194551AIncrease flexibilityIncrease data transfer rateNetwork traffic/resource managementConnection managementEmbedded systemData transmission
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Core pulling die with automatic cleaning function

PendingCN106903781AImprove production taktIncrease productivityMould auxillary partsCeramic shaping mandrelsPhysicsContinuous production
Owner:四川美霖科技有限责任公司

Mobile distributed computing system and method for storing node fault-tolerant information

ActiveCN104580408AImprove communication throughputGuaranteed AvailabilityTransmissionCheck pointRollback recovery
Owner:中船重工信息科技有限公司

Method for synthesizing arylsulfonyl chloride

InactiveCN1687024AHigh reactivitySimple processSulfonic acid preparationArylsulfonatesSulfonyl chloride
Owner:ZHEJIANG UNIV OF TECH

Movable continuous automatic-configuring field fertilizer distributor

InactiveCN108617208ASimple structureReduce volumePlantingFertiliser distributersFertilizerLoad carrying
Owner:郭铜川

Speed reducer with ventilation structure

ActiveCN112747108AReduce air pressure and gear lube temperatureGood ventilationGearboxesShaftsEngineeringEnvironmental geology
Owner:苏州绿科智能机器人研究院有限公司

Labor-saving mini-screwdriver suitable for old people

PendingCN107571182AReduce the size of the handleEasy to storeSpannersWrenchesOlder people
Owner:NANJING UNIV OF SCI & TECH

Electric connector

ActiveCN110504568ASlide out favorCoupling device detailsFastenerEngineering
Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

Low-smoke low-heat intrinsic flame-retardant copolycarbonate as well as preparation method and application thereof

ActiveCN114456366AGood processing performanceGood resistance to flame retardant precipitationPolycarbonateStructural unit
Owner:SICHUAN UNIV

Rapid purification device and rapid purification method for pathogenic bacteria in sputum sample

ActiveCN107090399AEasy to prepareFast flowBioreactor/fermenter combinationsBiological substance pretreatmentsMain channelSputum sample
Owner:BEIJING INST OF GENOMICS CHINESE ACAD OF SCI CHINA NAT CENT FOR BIOINFORMATION

Sanitation garbage truck trunk

InactiveCN104401616AImpact chargeFast chargingRefuse receptaclesRefuse vehiclesTruckMechanical engineering
Owner:SHAANXI AUTOMOBILE GRP WENZHOU YUNDING AUTOMOBILE

Air shower filtering device and air shower

InactiveCN108636935AImprove sealingPrevent leakageEngine sealsDispersed particle filtrationHollow cylinderAirflow
Owner:吴江市净明净化设备有限公司

Method and device suitable for preventing theft of computer information

InactiveCN108875346AEnsure safetyGuaranteed not to leakDigital data authenticationInternet of ThingsUser information
Owner:HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD

Intelligent heat dissipation apparatus of computer cabinet

ActiveCN107360699AImprove work efficiencyReduce manual operationsCooling/ventilation/heating modificationsComputer technologyComputer engineering
Owner:LIANYUNGANG ELECTRONICS PORT INFORMATION DEV CO LTD

Double-resonance piezoelectric pump

PendingCN114382683AStrong action consistencySmooth pumpingFlexible member pumpsPositive-displacement liquid enginesPhysicsPiezoelectric pump
Owner:ZAOZHUANG UNIV +1

Method for preventing metal fuse from being excessively etched

ActiveCN109887901ATimely releaseLow costSemiconductor/solid-state device detailsSolid-state devicesMetalTitanium nitride
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Chinese medicinal composition for treating insomnia

InactiveCN101695522ASimple processEasy to takeNervous disorderPlant ingredientsInsomniaCape Jasmine Fruit
Owner:BEIJING NORMAL UNIVERSITY

Viscous or non-viscous high-water-content wet material hot-pressing drying dehydration equipment

ActiveCN103206843AGood energy saving effectImprove energy savingDrying using combination processesDrying gas arrangementsWall plateMachining process
Owner:上海坚儒环保工程有限公司

Reverse self-locking mechanism of trigger switch

ActiveCN105500297ASimple structureImprove dustproof performancePortable power-driven toolsEngineeringSelf locking
Owner:HANGZHOU KEMING ELECTRONICS CO LTD

Method for preparing resting cells in process of preparing ethanol by utilizing anaerobic fermentation of synthesis gas

ActiveCN104031861AOvercoming distractionsConsistent growing seasonBacteriaBiofuelsSyngasChemistry
Owner:HENAN AGRICULTURAL UNIVERSITY

Bump Stop And Macpherson Strut

ActiveCN102398493ACompact geometryAxial hindrance reductionSpringsResilient suspensionsMacPherson strutEngineering
Owner:NTN SNR BEARING

Transmucosal medicine conveying device comprising micro needles and transmucosal medicine conveying method

InactiveCN102641549AMicroneedlesMedical devicesDrugBlock layer
Owner:PALO ALTO RES CENT INC

Leveler capable of being leveled

ActiveCN112296133ASimple structureEasy to useMetal-working feeding devicesFinal product manufactureSteel platesScrew thread
Owner:东台市德源不锈钢制品有限公司

Transmission shaft forging process

ActiveCN106270355AUniform internal deformationGrain refinementMetal-working apparatusEngine componentsForgingDrive shaft
Owner:JIANGSU JINYUAN FORGE

Microscopic section rapid digital scanning device and method with real-time focusing function

ActiveCN103852878AHigh frequency of data collectionLarge measuring rangeMicroscopesMicroscopeLight source
Owner:MOTIC CHINA GRP CO LTD

Motor train unit wheel set intermittent creep overrun detection and separation method

ActiveCN111267914AImprove detection and separation capabilitiesRailway traffic control systemsRailway vehicle testingAutomotive engineeringMechanical engineering
Owner:SHANDONG UNIV OF SCI & TECH

Application of brine to boiler softened water in stead of industrial salts

InactiveCN102795730AThe overall process is simpleEasy to operateWater/sewage treatment by ion-exchangeMultistage water/sewage treatmentIon exchangeIon
Owner:济宁阳光煤化有限公司

Automatic cutting mechanism for simulation Christmas tree leaves

ActiveCN112123407AIncrease productivityReduce labor costsMetal working apparatusAgricultural engineeringMechanical engineering
Owner:赣州东峰自动化设备有限公司

Method and device of pairing connection of equipment

ActiveCN102983890AImprove efficiencyImprove user experienceNear-field transmissionConnection managementInformation transmissionShort distance
Owner:XIAOMI INC

Kit for detecting hepatitis B virus and detection method of hepatitis B virus

ActiveCN108396059AFluorescent signal amplification and concentrationHigh detection sensitivityMicrobiological testing/measurementFluorescenceLiposome
Owner:NANJING AGRICULTURAL UNIVERSITY +1

Wide-range step-down 18-pulse self-coupling transformer rectifier

ActiveCN105515405AReduce harmonic contentExpand the scope of applicationAc-dc conversion without reversalConversion constructional detailsCoupling transformerVoltage vector
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Flexible locating cramping apparatus controlled by servo

InactiveCN101249597ARapid positioningEasy to adjustWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMultiple degrees of freedom
Owner:柳州远翅塑料有限公司

Precious metal carrying hydrogenation catalyst

ActiveCN1541766AGood chemical stabilityAvoid churnCatalyst carriersHydrocarbon by hydrogenationChemistryActive component
Owner:CHINA PETROLEUM & CHEM CORP +1

Input box information display method and display apparatus

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