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.

Wax removal cleaning technology of bath product

InactiveCN107030060ANo emissionsImprove yield rateDrying solid materials without heatCleaning using liquidsSurface-active agentsCleansing Agents
Owner:SHENZHEN XINCHENGNUO ENVIRONMENTAL PROTECTION IND CO LTD

Surface acoustic wave sensor with low loss and high temperature stability

InactiveCN101644611AReduce lossGuaranteed low temperature stabilityAnalysing fluids using sonic/ultrasonic/infrasonic wavesForce measurement using piezo-electric devicesElectricityLithium
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Anti-fogging mask

ActiveCN114504149AAvoid flowFlow reduction or eliminationFire rescueRespiratory apparatusRespiratorEyewear
Owner:FUWAI HOSPITAL CHINESE ACAD OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE

Evaporation sensor

InactiveCN111795733AEasy to installSimple structureLevel indicators by physical variable measurementCommunication interfaceThermodynamics
Owner:孙中一

Kitchen used knife tool

InactiveCN1730250AGood groundingEasy to break awayMetal working apparatusEngineeringKnife blades
Owner:李积回

Warehouse with automatic recognition function

InactiveCN106976677AImprove reliabilityImprove efficiencyStorage devicesMonitor equipmentComputer science
Owner:SUZHOU FUSHIMAN PRECISION MACHINERY CO LTD

Optical lens support for coating machine

PendingCN114150285AUniform coatingFully contactedVacuum evaporation coatingSputtering coatingEngineeringOptic lens
Owner:HUBEI YANGTZE PHOTOELECTRIC INSTR CO LTD

Preparation method of exhaust gas purifying catalyst containing one or more precious metals

InactiveCN102658136AOvercome the shortcoming of long preparation cycleMix and beat evenlyDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsSlurryDeposition process
Owner:东营信拓汽车消声器有限公司

Foot bath medicine bag for quieting heart, soothing nerves and helping sleep

PendingCN114699473APromote absorptionHave peace of mindPowder deliveryNervous disorderAngelica Sinensis RootRadix Rehmanniae Preparata
Owner:CHONGQING TRADITIONAL CHINESE MEDICINE HOSPITAL

Deep treatment process of oily wastewater

ActiveCN102060350ASolving Deep Processing ChallengesImplement deep processingFatty/oily/floating substances removal devicesCombustible gas purificationActivated carbonSorbent
Owner:CHINA NAT OFFSHORE OIL CORP +2

Subway station and road viaduct beam combined construction section structure

PendingCN111118990AAvoid large-scale demolitionSmall footprintArtificial islandsRoadwaysArchitectural engineeringStructural engineering
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Application method for classifier of waste tire fine rubber powder

ActiveCN107415087ACharringIncrease the efficiency of sorting and screeningEngineeringElastic rods
Owner:上海炅杰橡塑实业有限公司

Thermal-insulating composite lace fabric

InactiveCN103481552AGood warmth retentionComfortable to wearLayered productsEngineering
Owner:CHANGZHOU SHENDA WARP KNITTING

Towel gourd leaf stem flower health care tea capable of preventing cancer, and preparation method thereof

InactiveCN107821703AGuaranteed ventilation effectGuaranteed warmingNervous disorderTea substituesCooking & bakingConstipation
Owner:皮建功

Denitration catalyst production process

PendingCN110743533AAffects structural strengthAvoid crackingDispersed particle separationCatalyst activation/preparationPtru catalystHoneycomb like
Owner:SHANDONG BOLIN ENVIRONMENTAL PROTECTION TECH DEV

Personnel electrostatic grounding device

ActiveCN103127611AWon't breakWill not affect operationElectrotherapySkin surfaceSkin exposure
Owner:ADVANCED SEMICON ENG INC

Composite joint with plate type rigidity adjusting structure

InactiveCN111547095AGuaranteed uptimeGuaranteed stabilityDraw-gearRailway couplingsLow loadClassical mechanics
Owner:ZHUZHOU TIMES RUIWEI ANTI VIBERATION EQUIP LTD

Steel structure bridge box turnover device and method

PendingCN112195796ANo need for aerial workImprove securityBridge erection/assemblyBridge materialsEngineeringSteel structures
Owner:HUNAN JINHAI STEEL STRUCTURE

Preservative preparation device for wood product

InactiveCN109046138AWell mixedAgitation mixes effectivelyShaking/oscillating/vibrating mixersTransportation and packagingHydraulic cylinderPreservative
Owner:邬钰盛

Protection circuit and method against POE power supply error-plugging

PendingCN107658861AAvoid damageAvoid pouringEmergency protective circuit arrangementsTerminal equipmentData transmission
Owner:COMBA TELECOM SYST CHINA LTD

Method for cleaning cylinder barrel of lengthened oil cylinder and full-automatic rotating deep-hole tubular cleaning machine

InactiveCN111822405AImplement orientation rotationAvoid secondary pollutionCleaning using toolsFiltration separationControl systemWater flow
Owner:LINYI JINLI HYDRAULIC TECH

Engineering cost calculation system suitable for power transmission and transformation engineering

InactiveCN106127398ASave manpower and material resourcesImprove work efficiencyResourcesInformation technology support systemElectric power transmissionPayment
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1

Intelligent optimal control method for car-bottom type furnace

ActiveCN102925652BIncreased level of controlImprove heat treatment effectFurnace typesHeat treatment process controlTemperature controlFurnace temperature
Owner:中冶南方(武汉)信息技术工程有限公司

Preparation method of compound ecological fertilizer from plant stalks

InactiveCN105601374AImprove catalytic degradation efficiencyAvoid mildew and spoilageBio-organic fraction processingBioloigcal waste fertilisersRecyclable catalystPlant stalk
Owner:CHENDU NEW KELI CHEM SCI CO LTD

Mixed material pilling, barrel polishing and drying device

InactiveCN104546480AAchieve modularityFavorable connectionPharmaceutical product form changeProduction lineMicrowave
Owner:TIANSHUI HUAYUAN PHARMA EQUIP TECH

Connector for card

InactiveCN1366364AReduce the number of piecesLow costConveying record carriersCoupling device detailsInformation CardMiniaturization
Owner:ALPS ALPINE CO LTD

Remotely controlled toy car based on IOT technology

InactiveCN105251213ARealize remote controlRealize the purpose of remote control of toy carsTransmission systemsTransmissionRemote controlComputer module
Owner:CHENGDU IVTOYS TECH

Improved water-steam separator of etching machine

InactiveCN103100274AEasy maintenanceWon't breakDispersed particle filtrationPulp and paper industryRaschig ring
Owner:竞陆电子(昆山)有限公司

Degradable plastic bag for reducing red tide, and manufacturing method thereof

InactiveCN110003593APromote degradationFast natural degradationFiberPolyvinyl alcohol
Owner:无锡纯宇环保制品有限公司

Method for controlling cellphone by gestures

InactiveCN102469206AAdd operation methodImprove usabilityInput/output for user-computer interactionSubstation equipmentLeft directionSimulation
Owner:西安龙飞软件有限公司

Large-flow pilot-operated intrinsically safe electromagnetic water supply valve for mining emulsion pump station and use method

ActiveCN111271332AReduce volumeReduce weightServomotor componentsEngineeringPilot valve
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

Anti-electromagnetic interference magnetic flexible patch and preparation method thereof

ActiveCN105469922AGood flexibilityEnsure normal communicationTransportation and packagingMetal-working apparatusCrystallographyElastomer
Owner:HUNAN AEROSPACE MAGNET & MAGNETO

Novel water resource flowmeter

PendingCN113884148AReasonable structureIngenious ideaVolume/mass flow measurementVolume meteringWater resourcesMechanical engineering
Owner:杭州富宇泽环保科技有限公司

Focusing method and device for fluorescence microscope system

ActiveCN108398775AOvercomes inability to use directly for fluorescence imagesFast convergenceMicroscopesRegion selectionWide field
Owner:TSINGHUA UNIV

Pulse trigger module for vacuum trigger tube

InactiveCN107070290AImprove anti-interference abilityGood synchronizationPulse generation by energy-accumulating elementMOSFETEngineering
Owner:CHONGQING GRID CONSTR +2

Preparation method of yttrium stabilized zirconium oxide powder with low monoclinic phase and high activity

ActiveCN103288131AUniform particle sizeReduce reunionZirconium oxidesCombined methodZirconium oxychloride
Owner:西安迈克森新材料有限公司

Heat exchange device and air conditioner

PendingCN111076331AFully contactedImprove heat transfer efficiencyMechanical apparatusLighting and heating apparatusEngineeringCooling fluid
Owner:GREE ELECTRIC APPLIANCES INC

Charging automobile and manufacturing method thereof and charging method using such charging automobile

InactiveCN102774284ASpeed ​​up design developmentReduce manufacturing costAuxillary drivesBatteries circuit arrangementsEnergy technologyCharge control
Owner:SAIC MOTOR

Health preserving capsule for treating diabetes, and preparation method thereof

InactiveCN104940679AGood treatment effectLower blood sugarMetabolism disorderCapsule deliveryBiologyRhizome
Owner:JINAN FANGYU CULTURE & MEDIA

Office table having leg relaxing function

InactiveCN107048705ASolve the problem of no leg relaxation functionAvoid curling upVibration massageWriting tablesRemote controlLeg muscle
Owner:安徽斌欣电子科技有限公司

Rotary backward extrusion device for preparing ultra-fine grain pipe

PendingCN111940526ASimple structureVarious stress statesExtrusion diesMaterials scienceFine grain
Owner:JIANGSU UNIV OF SCI & TECH +1

Graphene/cadmium telluride solar battery intensified by cadmium selenide and preparation method thereof

ActiveCN104576788AImprove photoelectric conversion efficiencySimple preparation processFinal product manufacturePhotovoltaic energy generationCadmium selenideGraphite
Owner:ZHEJIANG UNIV

Equipment for cement laying on inclined wall of ditch

ActiveCN108858749APrevent precipitationPrevent slippingArtificial water canalsFoundation engineeringMaterials sciencePrecipitation
Owner:NANTONG TAIYING NEW MATERIAL SCI & TECH CO LTD

Copper foil pressing and slitting device for aluminum substrates and copper foil slitting method thereof

InactiveCN109895160AGuaranteed cleanlinessAvoid cropping skewMetal working apparatusCopper foilEngineering
Owner:赣州逸豪新材料股份有限公司

Method for computing ice melting time of power transmission lines in consideration of water films

ActiveCN107179332AAccurate analysisAccurate calculationMaterial thermal analysisEngineeringIce melt
Owner:ELECTRIC POWER SCI RES INST OF GUIZHOU POWER GRID CO LTD

Intelligent identification, positioning and tracking method and system based on deep learning

ActiveCN113723432AAchieving identifiabilityAchieve positioningImage enhancementImage analysisPattern recognitionCamera image
Owner:深圳火眼智能有限公司

Concrete construction method for CRTSI double-block ballastless track roadbed slab

PendingCN114000379AIncreased durabilityQuality improvementBallastwayRailway track constructionTrackwayArchitectural engineering
Owner:CHINA RAILWAY 12TH BUREAU GRP +1

Curtain wall keel quick connecting structure and construction method thereof

InactiveCN112411837ASafe and reliable connectionEasy constructionWallsKeelEngineering
Owner:东阳市智林科技有限公司

Pharmaceutical composition for treating cough caused by infection

InactiveCN105560420AEnhance physical fitnessAntitussiveDispersion deliveryPill deliveryMonkshoodsKidney
Owner:JINAN KANGZHONG PHARMA TECH DEV

Preparation method of flexible tin oxide photodetector

ActiveCN107293615ASimple processIncrease productionSemiconductor devicesPhotovoltaic detectorsAlcohol
Owner:YANGZHOU UNIV

Anti-ageing nano-modification outer wall emulsion paint and preparation method thereof

InactiveCN108641521AStrong UVStrong characteristicEmulsion paintsEpoxy resin coatingsEpoxyThermal ageing
Owner:CHONGQING UNIV OF ARTS & SCI +1

Electrical device

InactiveCN109828132AProtection reachedAvoid man-made modificationBuilding locksTime integral measurementElectric machineEngineering
Owner:ZHUHAI UNILINK TECH CO LTD

Indoor air conditioner circulating air supply device

ActiveCN114738844AQuality assuranceMaintain humidityMechanical apparatusCondensate preventionEngineeringIndoor air
Owner:江苏华东正大空调设备有限公司

Windshield packaging workbench

InactiveCN105800011ALifting safetyQuick liftPackagingEngineeringTorsion spring
Owner:CHANGZHOU HUBOLA JINCHUANG TRAFFIC EQUIP

Lining machining method

InactiveCN107993936AReduce manufacturing costAvoid wastingSemiconductor/solid-state device manufacturingMachiningMaterials science
Owner:紫石能源有限公司

Drive unit of fully automatic washing machine

InactiveCN1566478AIncrease output powerEasy transferOther washing machinesTextiles and paperPower flowMagnetic poles
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Gas driving device capable of switching outgoing gas, and drain valve

ActiveCN107152066AReduce volumeReduce space consumptionFlushing devicesMechanical engineeringDriven element
Owner:XIAMEN R&T PLUMBING TECH

Method and exchange equipment for realizing N:1 VLAN translation

ActiveCN101977247ASimplify VLAN planningReduce planningNetworks interconnectionTelecommunicationsProtocol for Carrying Authentication for Network Access
Owner:ZTE CORP

Vehicle information identification method and device

InactiveCN110110721ATicket-issuing apparatusCharacter and pattern recognitionLicenseReal-time computing
Owner:北京停简单信息技术有限公司

Mass spectrum data library searching method and system based on Bayesian posterior probability model

ActiveCN113744814ASearch results are accurateChemical structure searchCheminformatics data warehousingPosteriori probabilityData mining
Owner:JINAN UNIVERSITY +1

Communication method and communication device in wireless local area network, access point and site

ActiveCN105407531AImprove utilization efficiencyImprove throughputWireless communicationFrequency spectrumMessage frame
Owner:MEIZU TECH CO LTD

Multimedia progress processing method and device

InactiveCN105739850AEasy to adjustEasy to operateInput/output processes for data processingComputer terminalData library
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Elastic piece, wall buffering mechanism and hanging basket

InactiveCN111288118AIncreasing the thicknessRigiditySafety devices for lifting equipmentsNon-rotating vibration suppressionEngineeringHanging basket
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Qualification badge distribution device

PendingCN107912841APaste tightlySimple and fast operationLamination ancillary operationsLaminationQuality levelEngineering
Owner:JIHUA 3522 APPLIANCES & DECORATIONS

Method for preparing disperse red SBWF

InactiveCN110791119AReduce productionAvoid the risk of high-risk operationsOrganic chemistryAzo dyesFuranPtru catalyst
Owner:JIANGSU OCEAN UNIV +1

Foundry furnace

InactiveCN104493136ALiquid volume guaranteeQuality assuranceFoundryMetallurgy
Owner:LIUZHOU JINTE NEW WEAR RESISTANT MATERIAL CO LTD

High-protein photosynthetic bacterium culture medium

InactiveCN107603929ASimple compositionGood effectBacteriaMicroorganism based processesBacteroidesAdditive ingredient
Owner:成都市新津胤春生物科技有限责任公司

Ultralow-power-consumption temperature-and-humidity intelligent recorder

InactiveCN108548549AReduce power consumptionHigh communication rateRecording measured valuesMeasuring instrumentOperability
Owner:河北泽华伟业科技股份有限公司

Signal acquisition circuit applied to laser cloud measuring radar

PendingCN112764055AImprove interchangeabilityGuaranteed adaptabilityElectromagnetic wave reradiationICT adaptationSoftware engineeringHemt circuits
Owner:江苏亮点光电研究有限公司

Adjustable electromagnetic chuck

InactiveCN103447898AImprove versatilityReduce manufacturing costRevolution surface grinding machinesMagnetic polesElectrical and Electronics engineering
Owner:WUXI DAYUAN MACHINE TOOL MFG

Medicine for treating diabetes foot

InactiveCN1907394AGood curative effectReduce wound areaMetabolism disorderSolution deliveryCurative effectGleditsia triacanthos
Owner:张成琼

Short-circuit detection method and device

InactiveCN102798753AAvoid damageReduce lossCurrent/voltage measurementElectrical testingEngineeringPeak value
Owner:SIEMENS AG

Finished bamboo cutting equipment

ActiveCN113977717AImprove processing efficiencyStationary drilling machinesCane mechanical workingMechanical engineeringMaterials science
Owner:湖南宏桂竹业有限公司

Electric braking control method and system for electric anti-explosion trackless rubber-tyred vehicle

ActiveCN113858961ASuppress bounce jitter phenomenonImprove driving experienceSpeed controllerElectrodynamic brake systemsBrake torqueDriver/operator
Owner:AEROSPACE HEAVY IND

Automobile pneumatic tire

ActiveCN105408130AReduce weightIncrease fuel consumptionWithout separate inflatable insertsPneumatic tyre reinforcementsTire beadRolling resistance
Owner:YOKOHAMA RUBBER CO LTD

Test method for influence of content of flocculating agent on air flotation effect of flotation agent

InactiveCN102478482AGood flocculant contentSimple test stepsWeighing by removing componentWastewaterEngineering
Owner:袁连海

Method for preparing controlled-release fertilizer from potassium feldspar

ActiveCN105085081ALow costEasy to prepareFertilizer mixturesToluene diisocyanatePotassium peroxodisulfate
Owner:FUJIAN NORMAL UNIV

Medicament for treating daftness and preparation method thereof

InactiveCN103830515ASignificant effectGet back to normal quicklyHeavy metal active ingredientsNervous disorderSide effectPalpitations
Owner:闵凡营

Printer ink supply system provided with inflating piezoelectric pump

InactiveCN107443919AEasy to install and maintainLower requirementPrintingSpray nozzleEngineering
Owner:JILIN UNIV

Splash-proof shoe

ActiveCN111972766AEasy to useWearing has no effectSolesUpperStructural engineeringMechanical engineering
Owner:台州市梦理达鞋业股份有限公司

Preparation method of wide-range fluorine grease

PendingCN114854476ALubricant compositionPtru catalystBase oil
Owner:深圳市艾仑宝润滑材料有限公司

Simple coiling device

InactiveCN104555565AMeet the take-up requirementsFilament handlingEngineeringGuide tube
Owner:TAICANG SHANGYANG MACHINERY

Washing-type air purifier structure

PendingCN110152417ATo achieve the purpose of purifying the airSmall footprintGas treatmentUsing liquid separation agentAir purifiersEngineering
Owner:张春娟

Method for preparing high-purity montmorillonite

InactiveCN1803607AGood suspensionHigh purityAluminium silicatesMontmorilloniteSodium salt
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Graphicalization management system and graphicalization management method of financial instruments

InactiveCN102842100AFinanceTransaction dataComputer science
Owner:YUANTA FUTURES

Ore dressing dosing device

PendingCN114200972AReduced stabilitySimple structureLevel controlStructural engineeringMechanical engineering
Owner:HUNAN SHIZHUYUAN NON FERROUS METAL

Method for preparing chicken feet with pickled peppers

InactiveCN103504344AMilky whiteClear sauceFood preparationBiotechnologySodium bicarbonate
Owner:HEFEI UNIV OF TECH

Anti-falling storage server hosting cabinet structure convenient for dust removal

InactiveCN113068361AGuarantee job securityPrevent fallingServersData center roomsComputer hardwareEngineering
Owner:上海闵煌信息科技有限公司

Adjusting method of blocking component

ActiveCN109954665AAchieve tilt adjustmentGuaranteed water expansionSievingScreeningScreening effectEngineering
Owner:马强

Red coarse grain health product and preparation method thereof

ActiveCN102342411ARegulate metabolismNourishing Liver and KidneyFood preparationZiziphus jujubaBrown rice
Owner:ANHUI YANZHIFANG FOOD

Fuel oil injection control method

InactiveCN101408139AImprove performanceBurn fullyElectrical controlMachines/enginesStart timeFuel oil
Owner:CHINA VAGON AUTOMOTIVES HLDG CO LTD

Automatic cleaning drilling and milling complex machine tool

ActiveCN106271636AOther manufacturing equipments/toolsMaintainance and safety accessoriesMilling cutterPipe fitting
Owner:沅陵县向华电子科技有限公司

Prediction method for height of filling and mining water flowing fracture zone

ActiveCN104484713ASafe Production Support and GuaranteeThe calculation process is precise and specificForecastingGeomorphologyFracture zone
Owner:LIAONING TECHNICAL UNIVERSITY

Method for processing plating layer on inner wall of oil tank and device thereof

InactiveCN101857964AAvoid destructionExtended service lifeElectrolysis componentsFuel tankZinc alloys
Owner:ANHUI QIMING SURFACE TECH

Plant source synergistic complex acaricide and preparation method thereof

ActiveCN101849556AEasy to degradeAvoid damageBiocideAnimal repellantsFruit treePlant Sources
Owner:杨凌馥稷生物科技有限公司

Graphene washable long-acting antiviral fabric and preparation method thereof

ActiveCN112760971AImprove dispersion uniformityImprove adhesionBiochemical fibre treatmentHydroentangling fabricsGrapheneGraphene nanoplatelet
Owner:广东极客亮技术有限公司

Paging equipment management method of memory-sharing pool, electronic equipment and storage medium

ActiveCN107621986AEasy to useAvoid wastingResource allocationInterprogram communicationMemory sharingPaging
Owner:云宏信息科技股份有限公司 +1

Method for reducing friction coefficient of graphite lubricant

InactiveCN1544590AReduce coefficient of frictionImprove the lubrication effectAdditivesBase-materialsHigh carbonCrystal structure
Owner:天津市英研技术发展有限公司

Method for preparing metal through continuous reduction in molten salt medium

InactiveCN105274576ASustainable useReduce manufacturing costMaterials preparationAlkaline earth metal
Owner:AUYONG ADVANCED MATERIALS TECH SHANGHAI CO LTD

Devices for grinding fragile workpieces

InactiveCN102267085AReduce dependencyAvoid damageLapping machinesEngineeringGasket
Owner:ZHEJIANG UNIV

Acceleration method for zero sequence inverse time limit overcurrent protection of adjacent lines in one-tower two-circuit lines

ActiveCN106655118AClear principleAvoid false protectionEmergency protective arrangements for automatic disconnectionTime delaysTime limit
Owner:SHANDONG UNIV

Double interrupted protective switching device for monitoring circuit

InactiveCN102237230ASave materialReduce loadContactsCircuit-breaking switch contactsEngineeringElectrical and Electronics engineering
Owner:SIEMENS AG

Oil-gas separator assembly of crankcase ventilation system and vehicle

ActiveCN109469531AImprove separation efficiencyIncrease flow rateMachines/enginesCrankcase ventillationCombustionFresh air
Owner:台州滨海吉利发动机有限公司 +1

High-toughness low-precipitation halogen-free flame-retardant PC/ABS material and preparation method thereof

ActiveCN112111140AImprove stabilityGood dispersionButadiene DioxideHalogen
Owner:安庆会通新材料有限公司

Coated abrasive grinder of propeller blade

InactiveCN101664897AGuaranteed rigidityGuaranteed machining dimensional accuracyBelt grinding machinesDrive wheelPropeller
Owner:CHONGQING SAMHIDA GRINDING MACHINE

Static electric induction system

ActiveCN105723478ASpread evenlyTransformers/inductances coolingTransformers/inductances coils/windings/connectionsCooling fluidElectrostatic induction
Owner:HITACHI ENERGY SWITZERLAND AG

Pharmaceutical composition of hyaluronic acid modified magnetic hollow mesoporous copper sulfide as well as preparation method and application of pharmaceutical composition

InactiveCN105056243AGood biocompatibilityStrong magnetic targetingOrganic active ingredientsEnergy modified materialsSide effectBiocompatibility Testing
Owner:ZHENGZHOU UNIV

Copper oxide-cuprous oxide photocatalyst and preparation method thereof

ActiveCN109926047AImprove performanceImprove stabilityWater/sewage treatment by irradiationWater contaminantsWater bathsOrganic dye
Owner:SOUTH CHINA NORMAL UNIVERSITY

Pipeline robot special for removing pulverized coal in coalbed methane exploitation pipeline

ActiveCN111085513ADoes not affect normal mining workAvoid enteringCleaning apparatusHollow article cleaningCoalCoalbed methane
Owner:NORTHEAST GASOLINEEUM UNIV

Rare earth enhanced palladium alloy and preparation method thereof

ActiveCN110144482AImprove toughnessHigh hardnessSpace groupCrucible
Owner:KUNMING UNIV OF SCI & TECH

Unpacking method based on binary feature pattern matching

ActiveCN113137939AGuaranteed robustnessHigh speedImage enhancementImage analysisPattern recognitionPattern matching
Owner:SOUTHEAST UNIV

Vertical cable stripping and shaping equipment

ActiveCN113078590AImprove work efficiencyAvoid reworkApparatus for removing/armouring cablesApparatus for joining/termination cablesStructural engineeringKnife blades
Owner:STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY

Self-purifying water-filtering sieve well casing with swirling jet port applicable to middle and deep geothermal energy

ActiveCN111894531AAchieve self-cleaning functionRestore the function of filtering and passing waterCleaning apparatusFluid removalWater flowMechanical engineering
Owner:INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI +2

Finite impulse response CSD filter

ActiveCN103716011ASmall area overheadImprove performanceDigital technique networkFinite impulse responseEngineering
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Cyclic utilization method of three-dimensional printing products

ActiveCN104369375ASolve wasteSave pre-processing stepsEngineering3 dimensional printing
Owner:WUHU LINYI ELECTRONICS SCI & TECH

Heat exchanging device for fresh air ventilator

ActiveCN109373565AAchieve heat exchange effectShort heat exchange timeLighting and heating apparatusSpace heating and ventilation detailsButt jointHeat conducting
Owner:武汉洁琅环保科技有限公司

Combined feedback method and device, base station and user equipment

ActiveCN107483165AAccurate acquisitionSignal allocationUser equipmentResource use
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Video recording method capable of achieiving audio and picture synchronization and display equipment

ActiveCN111669636ACompensation time differenceSelective content distributionTimestampComputer graphics (images)
Owner:HISENSE VISUAL TECH CO LTD

Fixed pipeline sampling instrument

ActiveCN113607501AAvoid lossDoes not affect deliveryWithdrawing sample devicesSubstation/switching arrangement cooling/ventilationStructural engineeringMechanical engineering
Owner:宁波谦屹节能科技有限公司

Medical hemostatic polysaccharide starch microsphere and preparation method thereof

ActiveCN104311870AAbsorb quickly and completelyDisorganized reactionOrganic active ingredientsPotato starchStarch Microspheres
Owner:SHIJIAZHUANG YISHENGTANG MEDICAL SUPPLIES

High-efficiency agrobacterium genetic transformation method for heavy metal super-enriched plant Indian mustard

InactiveCN101130783APreserve good traitsMeet studyHorticulture methodsPlant tissue cultureBudCotyledon plant
Owner:GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS

Method and device for obtaining oil-injection quantity of engine ejector

ActiveCN103075263AReduce wasteReduce latencyElectrical controlMachines/enginesEngineeringPeak value
Owner:WEICHAI POWER CO LTD

Storage battery discharging instrument and discharging current regulating method thereof

ActiveCN104007394ALow priceSame performanceElectrical measurement instrument detailsElectrical testingAuto regulationElectrical current
Owner:LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP

Polymeric housed arrester and method for preparing no-local-discharge compound-glass fiber winding pipe

InactiveCN101866731AImprove impact resistanceReduce weightSparking plugsRigid pipesEpoxyNumerical control
Owner:陕西泰普瑞电工技术有限公司

Healthcare tea capable of tonifying qi, tonifying spleen and tonifying kidney

ActiveCN103689171AGood for healthImprove sub-health statusDispersion deliveryMetabolism disorderDiseaseMedicinal herbs
Owner:济南万谷生物科技有限公司

Real-time three-dimensional modeling method and system based on depth image acquisition equipment

ActiveCN108182702AFast modelingSimple structureImage enhancementImage analysisThree-dimensional spaceDimensional modeling
Owner:北京物语科技有限公司

Dispersing, mixing and drying device

InactiveCN101816903AImprove the mixing effectFully dispersedShaking/oscillating/vibrating mixersGrain treatmentsEngineeringVibration exciter
Owner:赛福能源科技(徐州)有限公司

Use of rhizoma smilacis glabrae extract in preparation of lipid-lowering and fat-reducing medicines and health-care foods

ActiveCN103463531AIncrease useGood for weight lossMetabolism disorderFood preparationNeoisoastilbinAbdominal cavity
Owner:JIANGI WENIR NUTRITION HIGH TECH

Multi-section composite screw

ActiveCN106182689AEngineeringScrew head
Owner:舟山市第一塑料机械有限公司

Corridor walking substituting device

InactiveCN107055267AWon't breakDoes not occupy installation spaceElevatorsBuilding liftsMotor driveOlder people
Owner:乐山创新智谷工业设计有限公司

Efficient energy absorber

InactiveCN108180253AReduce vibrationReduce noiseRotating vibration suppressionHigh internal friction springsElastomerVehicle frame
Owner:SHANDONG VOCATIONAL COLLEGE OF SCI & TECH

Drilling wall-protecting slurry circulating device and method for engineering investigation in underground water-rich area

ActiveCN112943128ASaving directionsFlexible direction adjustmentFlushingSlurryViscosity
Owner:安徽建材地质工程勘察院有限公司

Three-dimensional fan-out type packaging structure and manufacturing method thereof

ActiveCN107946282AReduce management riskThree-dimensional smallSemiconductor/solid-state device detailsSolid-state devicesMetalElectrical and Electronics engineering
Owner:SHANGHAI XIANFANG SEMICON CO LTD

Fried glutinous pudding machine

InactiveCN102028074AIncrease incomeSimple designConfectionerySweetmeatsSugarMechanical engineering
Owner:吴康

Immersion type boiling scene video monitoring device with active cooling function

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