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.

Positioning method for semiconductor chip suspending arm encapsulation

InactiveCN101170070ASolve the problem of positioning in the Z directionSimple and reliable positioning methodSolid-state devicesSemiconductor/solid-state device manufacturingMolten stateSemiconductor chip
Owner:SUZHOU GOODARK ELECTRONICS CO LTD

Motor supporting apparatus of clothes drier

InactiveCN1580377ASimplify the assembly processEasy maintenanceOther washing machinesMechanical energy handlingEngineeringMechanical engineering
Owner:LG ELECTRONICS INC

Intelligent contract collaborative development system based on Fabric block chain and data processing method

ActiveCN110288307ASolve various problems that existSolve single point of failureDigital data protectionSoftware designSpecific functionSystem architecture design
Owner:XIDIAN UNIV

Method for measuring and calculating air leakage rate of air preheater of multi-fuel combustion boiler powered by combusting pulverized coal and blast-furnace gas

ActiveCN104615895AAccurate analysis of air leakage rateSpecial data processing applicationsAir preheaterStandard state
Owner:HUATIAN ENG & TECH CORP MCC

Parallel coupled photoelectric integration circuit board connector and manufacturing method thereof

ActiveCN109100833ARapid positioningQuick assemblyCoupling light guidesFiber arrayEngineering
Owner:苏州席正通信科技有限公司

Method for quantitatively detecting resistance spot welding nugget and nucleation quality through acoustic emission signal frequency spectrum

ActiveCN104007182AReduce design and manufacturing costsImprove reliabilityMaterial analysis using acoustic emission techniquesFrequency spectrumEngineering
Owner:CHONGQING UNIV OF TECH

Traditional Chinese medicinal preparation for treating post operative non-infectious fever of department of orthopaedics and preparation method of traditional Chinese medicinal preparation

ActiveCN106860740AEasy to useEasy to carryAntipyreticAnalgesicsPost operativeTraditional medicine
Owner:河南省正骨研究院 +1

Baking device for producing flame-retardant braided sleeve for cable

ActiveCN112151224AImprove cooling effectImprove detection efficiencyMaterial thermal analysisCable/conductor manufactureElectric cablesEngineering
Owner:衡阳凌云特种材料有限公司

An encrypted communication method of power system debugging tool based on shared key

ActiveCN109088728ASolve the problem of using the same key every timeSolve the problem of using the same keyKey distribution for secure communicationReverse analysisElectric power system
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2

Method for preparing double-stranded RNA sequencing library

ActiveCN111560651ALow costFew reaction stepsMicrobiological testing/measurementLibrary creationRNA SequenceDouble stranded
Owner:JIANGSU PROVINCIAL CENT FOR DISEASE CONTROL & PREVENTION PUBLIC HEALTH RES INST OF JIANGSU PROVINCE +1

Synthetic method of perfluoroalkyl iodide telomer with relatively short chain length

ActiveCN109988058AImprove conversion rateImprove stabilityOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsMetal catalystIodide
Owner:SHANDONG DONGYUE POLYMER MATERIAL

Automatic gas cut-off device

ActiveCN112212042AReduce in quantitySimple structurePlug valvesOperating means/releasing devices for valvesEngineeringValve seat
Owner:KOYO SANGYO CO LTD

Pedestrian protection method and pedestrian protection system

ActiveCN112977320AReduce development costsPedestrian/occupant safety arrangementElectric/fluid circuitPedestrianReal-time computing
Owner:CHINA FIRST AUTOMOBILE

Sintering equipment for cubic boron nitride sintered body and sintering method thereof

InactiveCN109357531AStir wellEvenly heatedFurnace typesElectric heating for furnacesCooling coilBoron nitride
Owner:MUDANJIANG NORMAL UNIV

Z-shaped sealing and separable type distance ring device for ship

ActiveCN104976349AImprove sealingSolve the problem of oil seepageEngine sealsRing deviceButt joint
Owner:中国船舶重工集团公司第七〇一研究所

Multi-feature fusion complex background mid-infrared weak and small target detection method and system

PendingCN113935984AReduce complexitySuppress background noiseImage enhancementImage analysisMulti feature fusionBinary segmentation
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Method for calculating opening and closing force of automobile tail door gas spring

PendingCN110990961AEasy to adjustSolve the difficulty of layoutGeometric CADGas springStructural engineering
Owner:JIANGXI CHANGHE AUTO

Static-free warm keeping type fabric

InactiveCN106183036ASolve the problem of easy to touch static electricityLayered productsInsulation layerBiochemical engineering
Owner:JIANGYIN YUEDA DYEING & PRINTING

A method for upgrading an anti-cracking system based on an activation code

ActiveCN109542500AAvoid upgradeThe preventer directly modifiesVersion controlProgram documentationUser inputSoftware system
Owner:HUIZHOU DESAY SV AUTOMOTIVE

Face recognition method and system

InactiveCN111598031AEfficient identificationImprove experienceCharacter and pattern recognitionFeature extractionRadiology
Owner:广东鹄志人才服务有限公司

Soil conditioner capable of effectively reducing accumulation of cadmium and arsenic in rice as well as preparation method and application of soil conditioner

PendingCN113088291AReduced effectivenessReduce the accumulation of cadmium and arsenicAgriculture tools and machinesOrganic fertilisersSoil sciencePortland cement
Owner:HUNAN INST OF AGRI ENVIRONMENT & ECOLOGY

Improved metal tube bending equipment

InactiveCN105195569APrevent slippageImprove bending efficiencyShaping toolsMetal-working feeding devicesTube bendingBiomedical engineering
Owner:TIANJIN DASHUO NEW MATERIAL TECH CO LTD

Three-dimensional space handwriting trajectory acquisition method

InactiveCN104978010AInput/output for user-computer interactionGraph readingHandwritingHand parts
Owner:TOP VICTORY INVESTMENTS

A calibration method and portable electronic device based on dead reckoning technology

ActiveCN107003132BHigh positioning accuracyAvoid cumulative effectsNavigation by speed/acceleration measurementsDistance measurementComputer visionDead reckoning
Owner:HUAWEI TECH CO LTD

Method for isolating jatropha curcas oil polyunsaturated fatty acids

InactiveCN101942357BRich sourcesLow priceUrea derivatives preparationOrganic compound preparationIodo fatty acidAlcohol
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

Method and device for measuring rigidity and flexibility of tobacco shreds

ActiveCN112985995AMaterial strength using tensile/compressive forcesManufacturing computing systemsProcess engineeringPressure data
Owner:CHINA TOBACCO HENAN IND

Closure assembly in a bag

InactiveCN1642816AEnvelopes/bags making machinerySlide fastenersEngineeringWeakness
Owner:S2F FLEXICO SARL

Reinforced concrete composite pipe

InactiveCN110952593AFast transferAccurate transmissionArtificial islandsUnderwater structuresReinforced concreteInsulation layer
Owner:江西振彪建筑工程有限公司

Immunochromatographic test paper for detecting MTP (methamidophos)

InactiveCN109406786AStrong specificityHigh sensitivityMaterial analysisNitrogen dopedConsumer health
Owner:ZHENGZHOU INST OF TECH

Separate heat dissipating system for skip steer loader

PendingCN107097634ACompact structureStable structurePropulsion coolingMotor driveAir volume
Owner:LIUGONG CHANGZHOU MACHINERY

Metal grade identification method based on laser-induced breakdown spectroscopy

InactiveCN110793959AImprove usabilityImprove good performanceAnalysis by thermal excitationData setChemical composition
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

System for allowing passengers to get on and off train without stopping train when train passes station

InactiveCN107914715AReduce power lossAvoid timeRailway stationRailway auxillary equipmentPassenger trainSecond ancillary
Owner:耿全水

Display panel and display device

InactiveCN110197636AGood for narrow bezelsSmall footprintStatic indicating devicesElectricityMultiplexer
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Grouping charging method for storage battery

InactiveCN102694213AExtended service lifeSolve the technical problems of harmless fast chargingSecondary cells charging/dischargingSocial benefitsEconomic benefits
Owner:广西淑莉丹科技有限公司

Improved lithium iron phosphate battery

InactiveCN101924256AHold capacityNo leakageSecondary cellsElectrolytic agentCapacitance
Owner:SHANGHAI RUIHUA GRP CORP

Equipment for improving plasticity of a coiled tubing by heating a roller through new energy power supply and method

ActiveCN112847978AEasy to useExtended service lifeBatteries circuit arrangementsPV power plantsThermodynamicsNew energy
Owner:YANGTZE UNIVERSITY

Magnetic integration apparatus for EMI wave filter and preparation method thereof

InactiveCN101369480ASimple structureEasy to produceTransformers/inductances coils/windings/connectionsInductance with magnetic coreChinese charactersMagnetic integration
Owner:深圳市美吉星集成科技有限公司

Anterior rhinoscope with opener function

PendingCN112641416AFix stability issuesSolved only one nostril can be dilated at a timeNasoscopesInstruments for stereotaxic surgeryAnatomyEngineering
Owner:张剑伟

Welding method and welding device with weld joint water-cooled synchronously and from right side

InactiveCN103157893AImprove mechanical propertiesTimely coolingWelding accessoriesBristleShielding gas
Owner:BAOSHAN IRON & STEEL CO LTD

Lifting process of large-span net rack and truss combined roof

PendingCN113356597ASolve the lifting problem of inconsistent roof heightEasy constructionBuilding material handlingControl systemConstruction engineering
Owner:ZHEJIANG YIJIAN CONSTR GROUP

Feature selection method based on attribute condition redundancy

PendingCN113221965AExcellent average classification accuracyGood subset of featuresCharacter and pattern recognitionData setOriginal data
Owner:XIAN UNIV OF TECH

Engineering machinery retardant braking indication method and device and engineering machinery

ActiveCN105922931AAvoid damageReduce security risksOptical signallingControl engineeringPedestrian
Owner:XUZHOU HEAVY MASCH CO LTD

Clamping-type bucket lifting device

InactiveCN103723430ASimple and fast operationEasy to holdManual conveyance devicesBottle neckIndustrial engineering
Owner:苏州市恒升塑业电器有限公司

Dangerous liquid filtering device for experiments

InactiveCN112717514AImprove scienceAvoid contactGravity filtersStationary filtering element filtersEngineeringFilter paper
Owner:成都冠材木科技有限公司

Multi-apron combined roll

InactiveCN105564841AIncrease profitImprove work efficiencyPackagingEngineeringMechanical engineering
Owner:ANHUI ANHENG PAPER PLASTIC PROD

Nuclear power plant equipment monitoring data clustering processing method and electronic equipment

ActiveCN112733931AContinuous and compact spaceImprove computing efficiencyData processing applicationsCharacter and pattern recognitionClustered dataData set
Owner:SUZHOU NUCLEAR POWER RES INST +2

Muddy water purifying agent

InactiveCN104828921AReduce manufacturing costIncreased sand transport capacityWater/sewage treatment by neutralisationWater/sewage treatment by flocculation/precipitationCarrying capacityChloride
Owner:ZHANGJIAGANG HONGJIA DIGITAL TECH

Two-stage force limiting mandrel and retractor

PendingCN111873938ALow costSimple structureBelt retractorsEngineeringMechanical engineering
Owner:ZHEJIANG SONGYUAN AUTOMOTIVE SAFETY SYST CO LTD

Shape programmable system for assisting in emotion expression of autism patient

PendingCN113143272AObserve inner activities in timeComfort experienceMental therapiesSensorsPhysical medicine and rehabilitationComputer vision
Owner:SOUTH CHINA UNIV OF TECH

Fire extinguisher pressure gauge with alarm device

PendingCN113959631AFirmly connectedEasy to useFluid pressure measurementSatellite radio beaconingEngineeringStructural engineering
Owner:警消联动(陕西)应急设备检测有限公司

Device for enabling porcelain sleeve to be conveniently replaced for electric dust remover

PendingCN106926194AAchieve replacementReduce labor intensityElectrostatic separation detailsMetal-working hand toolsBiochemical engineeringUltimate tensile strength
Owner:XINXING DUCTILE IRON PIPES CO LTD

Optical circulator and application method thereof

InactiveCN108319041AAchieve optical isolationCompact structureCoupling light guidesNon-linear opticsBirefringent crystalOptical axis
Owner:ZHUHAI GUANGKU TECH CO LTD

Buried intelligent ring main unit

PendingCN113410768AAnti-corrosionAnti-seepageBus-bar/wiring layoutsPipesAir cycleEngineering
Owner:江苏依特诺电力科技有限公司

Steel wire rope limiting vibration isolator for environmental protection monitoring device

InactiveCN110594353AReduce vibrationEasy to installSpringsNon-rotating vibration suppressionEngineeringVibration isolation
Owner:李会芹

Long-distance nut screwing method

ActiveCN111451974AReduce work intensityEasy to operateSpannersWrenchesGear wheelElectric machinery
Owner:CHINA METALLURGICAL CONSTR ENG GRP

Design method of field bus optical fiber communication interface

InactiveCN104639410AEfficient sending and receivingImprove usabilitySynchronising arrangementBus networksCommunication interfaceTransceiver
Owner:SHENYANG GOLDING NC & INTELLIGENCE TECH CO LTD

Packaging device for scarf production and using method thereof

InactiveCN112093126AImprove packaging efficiencyReduce labor intensityIndividual articlesStructural engineeringElectrical and Electronics engineering
Owner:长兴新跃纺织有限公司

Solar street lamp for culture propaganda and culture propaganda system thereof

PendingCN114263879AImprove power generation efficiencyImprove work efficiencyLighting support devicesElectric circuit arrangementsThe InternetEngineering
Owner:杭州烽景智能科技有限公司

Barbecue oven

PendingCN114052529AAvoid open flamesRoasters/grillsGaseous fuel burnerMetal fiberProcess engineering
Owner:朱才龙

Post-tensioned and pre-stressed pipe grouting agent

InactiveCN102206062AImprove mechanical behaviorImprove carrying capacitySolid waste managementPre stressPre stressing
Owner:浙江五龙新材股份有限公司

Hard carbon fiber heat insulation board and preparation method thereof

ActiveCN104891950AHigh strengthLow priceCeramic sinteringFiber
Owner:HUNAN BOSHENG CELESTICA NEW MATERIAL TECH CO LTD

Preparation method of pH-regulated bismuth telluride nanowire

ActiveCN113697780AGood dispersionImprove stabilityNanotechnologyMetal selenides/telluridesNanowireBismuth telluride
Owner:HARBIN INST OF TECH

Sending processing method of DNS request, related method and related devices

ActiveCN109618016AAvoid changeReduce workloadTransmissionIp addressApplication software
Owner:SHENZHEN ONETHING TECH CO LTD

Automatic track spike boxing device

PendingCN113353337AAvoid getting in the way of workSolve the packaging problemStacking articlesDe-stacking articlesClassical mechanicsCarton
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Waterproof board for anti-backflow automobile exhaust pipe device

InactiveCN106246312AGuaranteed waterproof performanceQuality assuranceExhaust apparatusSilencing apparatusTelecommunicationsAntioxidant
Owner:WUHU EVERSHINE AUTOMOTIVE COMPONENT

Jet deflection type low-NOX combustor

PendingCN111981474AAffect normal rotationImprove cooling effectPulverulent fuel combustion burnersBlast-producing apparatusThermodynamicsCombustor
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

System and method for optimization of minimizing slag formation

InactiveCN105676634AImprove thermal efficiencyMinimize Mechanical FatigueAdaptive controlCombustorFlue gas
Owner:GENERAL ELECTRIC CO

Buried pipeline position and depth searching device

PendingCN114488012APrecise positioningSimple structurePosition fixationSeismologyEngineeringComputer science
Owner:郑州如阳科技有限公司

Organic light-emitting device and preparation method thereof

InactiveCN104638125AImprove hole injection efficiencyImprove luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerOrganic light emitting device
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Floor construction rapid support method capable of being reused

PendingCN108442691AShorten the construction periodIncrease productivityForms/shuttering/falseworksFalseworkSteel frame
Owner:CHINA NUCLEAR POWER ENG CO LTD

Production process of high-density thin fiber plate

ActiveCN101954665AIncrease productivityImprove product qualityWood working apparatusFlat articlesFiberHigh density
Owner:SHANGHAI ZHENSEN WOOD WORKING MACHINERY CO LTD

Radiation detecting element and radiographic imaging device

ActiveCN102313896AReliable detectionTelevision system detailsRadiation intensity measurementPhysicsRadiation
Owner:FUJIFILM CORP

Precise stratum freezer and operation method thereof

ActiveCN111535814AReal-time temperature testFull length temperature testThermometer detailsThermometer with A/D convertersEngineeringControl valves
Owner:CHINA CONSTR SECOND ENG BUREAU LTD

Crossing reinforcement type biodegradable barrier film of poly (L-lactic acid-co-L-lactic acid) and magnesium mesh and preparation method thereof

InactiveCN109224126AHigh strengthAvoid secondary removal surgeryAdditive manufacturing apparatusTissue regenerationPolymer scienceBone tissue
Owner:TAISHAN MEDICAL UNIV

Dynamic range expansion device for carrier catalysis methane gas concentration detection element and method

InactiveCN109342497AOvercome the technical defect of narrow measurement rangeRealize dynamic range expansionChemical analysis using catalysisMaterial heat developmentControl signalEngineering
Owner:CHINA COAL TECH ENG GRP CHONGQING RES INST

Production device and production method for optical cable

ActiveCN111495665AReduce the impactImprove product qualityCleaning using toolsCleaning using gasesSpray nozzleStructural engineering
Owner:HUBEI CHUTIAN CABLE IND

Method for extracting pigments in eleocharis tuberose peel

ActiveCN103087546AIncrease dissolution rateHigh dissolution rateNatural dyesPectinaseCellulase
Owner:JIANGHAN UNIVERSITY

Process for extracting and separating Angoroside C from radix scrophulariae and novel medical application of Angoroside C

InactiveCN101940579AEasy extractionHigh purityOrganic active ingredientsSugar derivativesInterstitial collagenLeft Ventricle Remodeling
Owner:SHANGHAI UNIV OF T C M +1

Gypsum wire processing device provided with gypsum fragment cleaning mechanism

InactiveCN112208016AFall into convenienceAvoid stackingCleaningAuxillary shaping apparatusWire rodEngineering
Owner:衡东县新塘镇顶峰装饰材料加工厂

Microimaging device for subsurface nanoscale failure behaviors

ActiveCN108414564AHigh resolutionHigh sensitivityMaterial thermal analysisPyrometry using electric radation detectorsElectricityDielectric
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Power distribution cabinet

InactiveCN108206471AAchieve disassemblyImprove disassembly efficiencySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsCooling effectStable fixation
Owner:浙江标博士信息科技有限公司

Plastic-free composite film

InactiveCN112126098AGood weather resistanceAvoid damagePolyester coatingsPolyesterPolymer science
Owner:GUANGDONG EKO FILM MFG CO LTD

Brewing method and distillation equipment for white spirits

PendingCN108865594AStable distillation environmentLight, looseAlcoholic beverage preparationDistillationPressure balance
Owner:安吉米亨酿酒酒坊(普通合伙)

Breast imaging system and optical path device thereof

ActiveCN109646027AQuality improvementMammographyRadiation diagnosticsImaging qualityX-ray
Owner:SHENZHEN INST OF ADVANCED TECH

Integral intelligent metering control device

ActiveCN1667327AControl Thermal ComfortReduce energy consumptionSpace heating and ventilation safety systemsLighting and heating apparatusWinding machineRoom temperature
Owner:ZHEJIANG UNIV

Health care shoes with pedopathy correcting function

InactiveCN102406275ASimple structureRelieve sorenessDevices for pressing relfex pointsFootwearMassageDisease patient
Owner:李俊

System and method for measuring the position and orientation of the end of the manipulator based on the color spherical light source target

InactiveCN109443206BIncrease flexibilityReduce distractionsUsing optical meansImage subtractionRobotic arm
Owner:SHANDONG UNIV

Rapid adjusting device for belt

InactiveCN105370824AEasy to change spacingAchieve positioningGearingMechanical engineeringTiller
Owner:RONGJIANG HONGXING AGRI MACHINERY SALES CO LTD

Braking force magnitude warning system

InactiveCN104786922APracticalAvoid hidden dangersOptical signallingMicrocontrollerSignal on
Owner:上海汇珩信息科技有限公司

Thermal insulation soy sauce pool provided with automatic hydraulic cover overturning device

InactiveCN105380228APull high qualityStable temperatureFood scienceHydraulic cylinderThermal insulation
Owner:CHONGQING FUFA TECH CO LTD

Complete device for collagen purification

InactiveCN104017072AHigh extraction rateNot easy to bring inConnective tissue peptidesPeptide preparation methodsUltrafiltrationDistilled water
Owner:CHANGZHOU INST OF MATERIA MEDICA

Earth ramming device used for plant protection

InactiveCN107926167AAvoid leaningImprove stabilitySoil-working equipmentsDrive shaftArchitectural engineering
Owner:阳新县泰丰植保专业合作社

Active defense system with prying resistant function and defense method by using the same

InactiveCN105551167AImprovements to bugs that do not contain picklocksImprovement can not take the initiative to illegal intrudersNon-mechanical controlsAlarms with smoke/gas/colored-powderRemote controlData transmission
Owner:河南省风驰科技有限公司

Synchronous open oil injection mechanism for different objects

PendingCN110000055AEffective positioningEasy to operateLiquid surface applicatorsCoatingsPetroleum engineering
Owner:WUXI HONGGUANG CAPACITOR

SMD light-emitting diode packaging structure

InactiveCN101114684AReduce manufacturing production costsSemiconductor/solid-state device detailsSolid-state devicesEngineeringLight-emitting diode
Owner:I-CHIUN PRECISION IND CO LTD

Control method and device of laundry rack, storage medium, terminal and server

InactiveCN108900630AImprove operational convenienceImprove experienceApparel holdersSpeech recognitionUser needsComputer terminal
Owner:GREE ELECTRIC APPLIANCES INC

A conductive color-changing glass energizing structure for automobile sunroof

InactiveCN109094339APrevent discolorationAvoid contactAntiglare equipmentRoofsSlide plateEngineering
Owner:WUHU MOTIONTEC AUTOMOTIVE

Micro gas chromatographic column chip and preparation method thereof

InactiveCN105510490AReduce sizeIncrease surface areaSemi-permeable membranesComponent separationStationary phaseProduct gas
Owner:ZHEJIANG UNIV

Text-dependent speaker recognition method based on joint deep learning

ActiveCN104732978AQuick calculationEasy to identifySpeech analysisSpeech soundVoice frequency
Owner:AISPEECH CO LTD

Method for recycling pig manures of pig farm

InactiveCN107556101AAvoid pollutionAnimal feeding stuffFertilizer mixturesBiotechnologyPig farms
Owner:李日云

Traditional Chinese medicine composition for poultry as well as preparation method and application thereof

PendingCN113577189AImprove immunityImprove disease resistanceOrganic active ingredientsAntiviralsBiotechnologyRadix Ophiopogonis
Owner:BEIJING DABEINONG ANIMAL HEALTH TECH +1

Automatic trimming and finishing equipment for plastic product production

InactiveCN112536953AEasy to trimShorten the timeStructural engineeringMechanical engineering
Owner:万咏喜

Flexible stretchable electrode and preparation method and application thereof

PendingCN113990554AImprove conductivityIntegrity guaranteedConductive layers on insulating-supportsApparatus for heat treatmentMetal nanowiresNetwork structure
Owner:SHENZHEN UNIV

Hydraulic lift dam

InactiveCN105804018AImprove reliabilityImprove securityBarrages/weirsHydraulic cylinderWater leakage
Owner:储斌

Expressway rail transit device

PendingCN109183528AAvoid low-speed vehicles occupying passing lanesAvoid slow traffic or even traffic jams caused byRailway tracksCouplingFixed frame
Owner:河南浩越新能源科技开发有限公司

Electric power meteorological load predicating method based on cluster screening and neural network

ActiveCN108615091AAlleviate computationally complex challengesReduce the amount of weather dataForecastingCharacter and pattern recognitionCluster algorithmNerve network
Owner:ZHEJIANG UNIV

Power generation and energy storage system

PendingCN112072705ALow costCharging stationsPhotovoltaicsControl engineeringPower grid
Owner:ZHUHAI COSMX POWER CO LTD

Valley-fill power factor correction circuit with EMI protection function

PendingCN113381601AEfficient power electronics conversionPower conversion systemsHemt circuitsEngineering
Owner:ELITE SEMICON MEMORY TECH INC

Iron-based carbon nanotube catalyst as well as preparation method and application thereof

PendingCN114405510AImprove conversion rateHigh magnificationHeterogenous catalyst chemical elementsMulti-walled nanotubesPtru catalystNitrate
Owner:深圳市飞墨科技有限公司

Grouting construction method and grouting structure for tunnel to underpass existing line in close range

PendingCN114412479AGrouting method is simpleReduce the amount of groutUnderground chambersTunnel liningShortest distanceSoil horizon
Owner:北京住总集团有限责任公司 +1

Application of esculent capsule on flavoring package of instant noodle

InactiveCN101199335ACapsule dissolvesDissolve soonFood preparationInstant noodleBiomedical engineering
Owner:秦旭

Security system provided with multimedia agents

ActiveCN102024309ARealize manual centralized dutyRealize centralized maintenanceSpecial service for subscribersIndividual entry/exit registersCode division multiple accessVideo image
Owner:QINGYUAN LIANCHENG COMM TECH

Floor tile glue and preparation method thereof

InactiveCN106085262ANo releaseHigh bonding strengthOrganic non-macromolecular adhesivePolymer sciencePolypropylene
Owner:柳州市五源科技有限公司

Preparation method of alumina-based porous ceramic material

PendingCN112624793ALower sintering temperatureImprove toughnessCeramicwarePolymethyl methacrylatePorous ceramics
Owner:罗焕焕

Manufacturing method of pure-cotton flame-retardant protective clothing

ActiveCN103799575AAvoid wastingComfortable to wearChemical protectionHeat protectionFiberPulp and paper industry
Owner:淄博奥祥服装有限公司

Gastrodia elata cleaning machine capable of purifying water

InactiveCN106955860AAchieve reuseEasy to useCleaning using toolsCleaning using liquidsWater channelWater storage tank
Owner:CHISHUI YICHENG BIOTECH CO LTD

Mold clamping system

InactiveCN101323155AKeep stableEasy to moveFistBall screw
Owner:MEIKI

Online pH value detection device for papermaking production line

InactiveCN105651972AGuaranteed tightnessGuaranteed reliabilityPaper testingProduction linePulp and paper industry
Owner:HENGAN WUHU PAPER IND

Healthy tea making process

InactiveCN105325585AThe preparation process is simpleMellow tastePre-extraction tea treatmentFood preservationBlack teaLophatherum
Owner:金远鹏

Supply and marketing management method and device, and computer readable storage medium

InactiveCN108171454AImprove entry efficiencyRealize automatic entryBuying/selling/leasing transactionsLogisticsTask completionPurchasing
Owner:KANGMEI PHARMA +1

Live broadcasting room display method and device, server and medium

ActiveCN108737846ARealize refined classification displayEasy to findVideo gamesSelective content distributionBroadcastingContent delivery
Owner:GUANGZHOU HUYA INFORMATION TECH CO LTD

Degerming method for culturing chlamydomonas reinhardtii through mixed antibacterial agent

ActiveCN109825440ASolve pollutionDoes not affect growthUnicellular algaeMicroorganism based processesBacteroidesAmpicillin
Owner:XUZHOU NORMAL UNIVERSITY

Vehicle-mounted charging and discharging system and vehicle with same

ActiveCN112572185ALow costReduce volumeCharging stationsElectric vehicle charging technologyLow voltageIn vehicle
Owner:BYD CO LTD

Roller type intelligent peanut shelling robot

ActiveCN106213529AImprove interface propertiesGood compatibilityHuskingHullingAgricultural engineeringFuselage
Owner:广州启赋知识产权有限公司哈尔滨分公司

Seedbed seedling culture method for early rice

InactiveCN105359902AReduce usageHigh nitrogen contentGrowth substratesCulture mediaManagement processDisease resistant
Owner:孟祥荣

Method and device for recovering hydrogen on purge gas in synthetic ammonia and gas stored in tank

ActiveCN101590364AGuaranteed uptimeImprove overall recoveryDispersed particle separationMolecular sieveHydrogen
Owner:GUIZHOU CHITIANHUA +1

Centrifugal atomizer nozzle for producing white carbon black

ActiveCN103831180APlay a diversion roleTake advantage ofSilicaMovable spraying apparatusAtomizer nozzleEngineering
Owner:WUXI HENGCHENG SILICON IND CO LTD

E-waveband wireless transmission signal generating equipment

ActiveCN104135294AMeet high-speed transmission requirementsRadio transmissionHigh rateWireless transmission
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Preparation method of resveratrol microcapsule

ActiveCN102908338ASolve the defect of poor water solubilityImprove solubilityHydroxy compound active ingredientsPharmaceutical non-active ingredientsSolubilityDispersity
Owner:晨光生物科技集团天津有限公司

Yarn dyeing machine main pump structure with extremely low bath ratio

ActiveCN103352345ASmall volumeLower liquor ratioPump componentsTextile treatment machine arrangementsThree levelYarn
Owner:GUANGZHOU GAOSHENG DYEING & FINISHING EQUIPCO

Power line communication equipment based on channel cognitive technology

ActiveCN102437867AImprove reliabilityImprove stabilityTransmission/receiving by adding signal to waveError preventionFrequency spectrumTransceiver
Owner:ASEIT

Novel light-proof infusion sleeve

ActiveCN110141718AHighly convenient for observationEasy to observeInfusion devicesPharmaceutical containersThreaded pipePediatrics
Owner:THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV

Self-adaptive intelligent classified collection device capable of removing industrial dust

ActiveCN109178841AAchieve separationEasy to separateCleaningMagnetic separationMotor drivePulp and paper industry
Owner:泗县泽农秸秆回收利用有限公司

Robot

ActiveCN110091318AIncrease flexibilityEnhance resilienceProgramme-controlled manipulatorArmsEngineeringMultiple degrees of freedom
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Driver assistance system

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