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.

Printer based on block chain

InactiveCN107160871AAchieve noise reduction effectReduce noise pollutionOther printing apparatusYarnEngineering
Owner:汪永清

Novel LED illuminating device

InactiveCN107664267ASimple structureHigh Beam Angle SelectivityLighting heating/cooling arrangementsGlobesEngineeringHeat spreader
Owner:江苏扬航光电科技有限公司

Toilet odor monitoring system

PendingCN111624315AHigh precisionEliminate distractionsAnalysing gaseous mixturesBiologyLatrine
Owner:杭州鸿程科技有限公司

Safety protection equipment for elevator maintenance

ActiveCN112678642AImprove stabilityProtection process automationElevatorsControl engineeringCushion
Owner:SL ELEVATOR

Plain river network area sediment interception and treatment system

PendingCN112709188AShorten travel distanceReduce the risk of contaminationMeasurement devicesGeneral water supply conservationRiver mouthRiver network
Owner:NANJING INST OF GEOGRAPHY & LIMNOLOGY

Self-cleaning control method and device for air conditioner

ActiveCN107166670AEasy to cleanReduce accumulationMechanical apparatusCleaning heat-transfer devicesFrostControl theory
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Control method for payment machine, and payment machine

ActiveCN108269314AEasy to operateReduce stepsTicket-issuing apparatusRoad vehicles traffic controlPaymentEmbedded system
Owner:广州佳都数据服务有限公司

Automatic design method of personalized glasses legs

ActiveCN110503714AComfortable to wearWear fitImage generationThree-dimensional object recognitionUses eyeglassesEyewear
Owner:HANGZHOU MEIDAI TECH CO LTD

Adhesion force testing device for nanofiltration membrane

InactiveCN103196825ASimple structureThe principle is simpleUsing mechanical meansMaterial analysisAdhesion forceEngineering
Owner:SYNDER TAIZHOU MEMBRANE TECH CO LTD

Heart chip on basis of structural color hydrogel and application of heart chip

ActiveCN107907485AIntuitiveColor/spectral properties measurementsCardiac muscleStructure based
Owner:SOUTHEAST UNIV

Universal hanging basket type excavating and protecting assembly for amphibious special vehicle

PendingCN113605472AImprove the protective effectImprove securityMechanical machines/dredgersMarine engineeringFuel tank
Owner:JIANGLU MACHINERY & ELECTRONICS GROUP

Disaster prediction terminal with input protection

InactiveCN104218556AGuaranteed to workSimple structureAlarmsEmergency protective arrangements for limiting excess voltage/currentCapacitanceHemt circuits
Owner:CHENGDU HANKANG INFORMATION IND

Speed-adjustable low-speed and high-precision flow velocity calibration system in linear open channel, and control method thereof

ActiveCN112964907AGuaranteed parallelGuaranteed stabilityTesting/calibration of speed/acceleration/shock measurement devicesControl engineeringPhysical model
Owner:NANJING HYDRAULIC RES INST

Seamed egg detection device

InactiveCN103185746AImprove detection rateReduce missed detectionAnalysing solids using sonic/ultrasonic/infrasonic wavesDrive shaftEngineering
Owner:UNION ARROW TECH

High-temperature nylon composite material with low water absorption and preparation method of high-temperature nylon composite material

InactiveCN109679337AGood compatibilityImprove mechanical propertiesGlass fiberAntioxidant
Owner:JINYOUNG XIAMEN ADVANCED MATERIALS TECH CO LTD

Heating, ventilating and/or air conditioning apparatus

InactiveCN100482489CEasy to manageAir-treating devicesVehicle heating/cooling devicesEngineeringAir conditioning
Owner:VALEO KLIMASYST

Image inversion method of non-uniform sampling comprehensive bore diameter radiometer

ActiveCN103323845AFast inversionEfficient inversionRadio wave reradiation/reflectionBrightness temperatureRadiometer
Owner:HUAZHONG UNIV OF SCI & TECH

Radiating system, radiating method and electronic equipment thereof

ActiveCN103025120ACooling/ventilation/heating modificationsEngineeringElectronic equipment
Owner:LENOVO (BEIJING) LTD

New application of PD-L1 exosome

ActiveCN111643523APromote repairPromote regenerationAntipyreticAerosol deliveryRe-epithelializationCell activity
Owner:SUN YAT SEN UNIV SHENZHEN

Sensing device based on friction generating technology and preparing and using method of sensing device

ActiveCN104236591AHigh resolutionEasy wiringConverting sensor output electrically/magneticallyFriction generatorsImage resolutionEngineering
Owner:BEIJING INST OF NANOENERGY & NANOSYST

Unit circuit, control method thereof, electronic device, electro-optical device

InactiveCN100570677CSuppress changesSimple designStatic indicating devicesCapacitanceElectricity
Owner:SEIKO EPSON CORP

FNIRS emotion recognition method and system based on graph network and adaptive denoising

PendingCN114209319AImprove generalization abilityTroubleshooting Noise DifferencesSensorsPsychotechnic devicesPattern recognitionNetwork model
Owner:SOUTH CHINA UNIV OF TECH

Method for optimising operating point or fluid-guided steering for hydraulic machines

InactiveCN1136385CImprove work efficiencyHydro energy generationMachines/enginesHydraulic machineryMachine
Owner:VOITH HYDRO HLDG GMBH & CO KG

Hierarchical management method and system for cloud platform resource access authorities

InactiveCN106453395AReduce the burden onReal-time discovery of illegal operationsData switching networksManagement unitRole management
Owner:AEROSPACE INFORMATION

Power generation post-evaluation system and method for cascade power station

ActiveCN103246935AOvercome precocityHigh precisionForecastingWater conservationPower stationGenetic algorithm
Owner:CHINA THREE GORGES CORPORATION

Flange pipeline ratchet wheel connecting device

ActiveCN110500456ASave spaceSimplify connection stepsFlanged jointsEngineeringFlange
Owner:YANSHAN UNIV

Magnetic removal device

InactiveCN104549723AEasy to disassembleEasy to cleanMagnetic separationStructural engineeringMechanical engineering
Owner:WUXI LIPPEN TECH

Glue solution for coating television circuit board and preparation method of glue solution

ActiveCN113046009AImprove protectionAvoid dryness and hardeningNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolymer scienceHexagonal boron nitride
Owner:青岛汇元海泰电子有限公司

Redispersible latex powder

ActiveCN101125946AIncreased water-resistant bond strengthState of artPolyvinyl acetate
Owner:山西三维华邦集团有限公司

Assembled drum type bird repeller

ActiveCN111771862ARich varietySuitable for various venuesAnimal repellantsFisheryEngineering
Owner:刘兆丰

Water treatment agent and preparation method thereof

InactiveCN105502568AReduce dosageHigh oil removal rateFatty/oily/floating substances removal devicesWater contaminantsPotassiumSurface-active agents
Owner:轩脉家居科技(上海)有限公司

Video conference content display method and device, server and storage medium

InactiveCN113747051AImprove experienceTelevision system detailsCharacter and pattern recognitionEngineeringServer
Owner:CHANGSHU JIUCHENG INTELLIGENT TECH CO LTD

Method and device for pushing and using consumption coupon

InactiveCN101980272AEasy accessEasy to carryCommerceThird partyComputer network
Owner:广东益民旅游休闲服务有限公司

Energy-saving type pre-steaming device for can processing and use method of energy-saving type pre-steaming device

InactiveCN113016983AIncrease temperatureReduce heat transfer efficiencyFood shapingEngineeringMechanical engineering
Owner:安徽铭凯食品有限公司

Horizontal type closed strong-drying device for town waste

InactiveCN110454796AStir wellTumble fullDrying gas arrangementsDrying solid materialsPulp and paper industryWaste treatment
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Automatic rotating device of oil pipe

InactiveCN107905743AEnsure stabilityEasy to useDrilling rodsDrilling casingsEngineering
Owner:FUNING COUNTY PETROL MECHANICAL LIMITED

Early fault diagnosis method for inverter circuit and motor of high-speed train

ActiveCN113640607ASensitive to early failureEasy to implementElectronic circuit testingTesting electric installations on transportStatistical analysisElectric machine
Owner:JIANGSU UNIV OF SCI & TECH

High-precision double-hole boring machine

InactiveCN104923820AImprove stabilityGuaranteed accuracy requirementsPositioning apparatusBoring/drilling componentsEngineeringSlide plate
Owner:刘海明

Water-based oil polish for cartons and preparation method thereof

InactiveCN104910710AImprove mechanical propertiesGood weather resistanceInksAnti-corrosive paintsWater basedGLYCERYL CAPRYLATE-CAPRATE
Owner:合肥启华环保科技有限公司

Film covering device and electric appliance packaging line

ActiveCN112722412AImprove lamination efficiencyHigh degree of automationPackagingCartonThin membrane
Owner:QINGDAO HAIER INST OF IND INTELLIGENCE CO LTD +2

HPMC preparation method and device

InactiveCN105037563ACheap productionHuge COD contentEtherChloride
Owner:YANGZHOU ZHONGFU BIOTECH CO LTD

Data processing method and device and augmented reality equipment

PendingCN110007757AInput/output for user-computer interactionImage data processingOperating instructionComputer science
Owner:LENOVO (BEIJING) LTD

Supporting equipment used for semitrailer head replacement and having limiting structure

InactiveCN112537278AEasy to moveEasy to apply forceVehicle fittings for liftingBraced frameGear wheel
Owner:陈皊皊

Valve body feeding mechanism of fluid control valve and fluid control valve using the mechanism

ActiveCN102954235AHalves the risk of increased resistance to workReduce slippageLift valveFluid controlEngineering
Owner:SAGINOMIYA SEISAKUSHO INC

Method for measuring influence degree of elbow pipe in different characteristic flow fields

PendingCN113432826AEasy to compare and analyzeAerodynamic testingShock waveCircular disc
Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND

Wide-voltage power input circuit

ActiveCN110212748AAchieve protectionNot easy to damageEfficient power electronics conversionDc-dc conversionOvervoltageElectricity
Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD

Horizontal and vetical transformation module

InactiveCN100999941AImprove aestheticsImprove securityBuilding componentsEngineeringHorizontal and vertical
Owner:HARBIN HONGSHENG ROOM ENERGY SAVING SYST RES CENT

Bag capable of holding tea-brewing glasses with different heights

InactiveCN106913049AImprove adaptabilityWide adaptabilityPursesLuggageEngineeringMechanical engineering
Owner:吕澎沸

Corner cutting device for plastic bowl processing

InactiveCN110434915AAvoid hurting handsAvoid installation hazardsMetal working apparatusEngineeringMechanical engineering
Owner:霍山诚宇新材料科技有限公司

Brush roll cleaning process in stainless steel hot-rolled sheet acid cleaning process and brush roll therefor

InactiveCN1544700AImprove wear resistanceExtended service lifeEngineeringHot rolled
Owner:秦广谦

Preparation method of beta-thymidine

ActiveCN102086222ASimple processLow costSugar derivativesSugar derivatives preparationCarbonateUridine Nucleotides
Owner:ZHEJIANG XIANFENG TECH

PDCCH monitoring method and device, user equipment and storage medium

ActiveCN111314035ASignal allocationEngineeringUser equipment
Owner:BEIJING SPREADTRUM HI TECH COMM TECH CO LTD

Method for preparing paromomycin crude product by membrane separation technology

InactiveCN102399248AEasy to remove impuritiesEasy to separateSugar derivativesSugar derivatives preparationMicrofiltration membraneSeparation technology
Owner:福建和泉生物科技有限公司

Glass wiper with adjustable suction force and user method thereof

InactiveCN102512117AAvoiding Poor Wipe ProblemsAchieve dustproofWindow cleanersMagnetic tension forceSuction force
Owner:马睿先

Wound cleaning device with limiting control function

ActiveCN108653849AEasy to cleanEasy to useCannulasEnemata/irrigatorsEngineeringSilica gel
Owner:鄢碧珠

Flexible-shaft variable speed manipulator for heavy truck

InactiveCN102092290AEliminates the need to separate insertsReduce labor intensityControl devicesEngineeringTruck
Owner:宁波优适捷传动件有限公司

Flying pest vermifuge composition

ActiveCN1860872APractical Repelling EffectImprove practicalityBiocideEssential-oils/perfumesAlcoholSURFACTANT BLEND
Owner:DAINIHON JOCHUGIKU CO LTD

Processing pet excreta method, device and system

ActiveCN106719061AKeep clean and hygienicTaming and training devicesCompanion animalEmbedded system
Owner:TENCENT TECH (SHENZHEN) CO LTD

Service discovery and publication

ActiveCN1705947AData processing applicationsProgram controlApplication programming interfaceService information
Owner:MICROSOFT TECH LICENSING LLC

Pneumatic gun focus vessel

ActiveCN106828796ASmall sizeReduce construction costsHull decksSeismic energy generationTowing
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Semiconductor device and manufacturing method thereof

InactiveCN106469783AElectrical apparatusElectrical conductorEngineering
Owner:MACRONIX INT CO LTD

Building disease inspection device, building disease detection system and detection method thereof

PendingCN110617801AQuality improvementImprove the efficiency of disease detectionPicture taking arrangementsRobotic armComputer vision
Owner:韶关市涵润信息科技有限公司

Novel household detection electric leakage prevention device

InactiveCN108983022AEasy to replaceElectrical testingData signalEngineering
Owner:复兴消防科技有限公司

Animal intestine interior wall cleaning and turning clamping rod

InactiveCN106720150ASimple structureAnimal intestine cleaningSheet steelEngineering
Owner:杨阿林

Gold processing clamping device with gas detection

ActiveCN108772728BEffective clampingGuaranteed to be clamped in placeMeasurement/indication equipmentsPositioning apparatusEngineeringHigh pressure
Owner:遨博(江苏)机器人有限公司

Sliding block type downhole motor

PendingCN107060637AReduce the possibility of damageExtended service lifeBorehole drivesHigh energyDrive shaft
Owner:JILIN UNIV

Method and device for converting time format

InactiveCN101887286AGenerating/distributing signalsTime informationDelayed time
Owner:ZTE CORP

Compressor and air conditioner with compressor

InactiveCN108105093ASimple structureImprove performanceRotary/oscillating piston combinations for elastic fluidsMachines/enginesEngineeringAir compressor
Owner:ZHUHAI LANDA COMPRESSOR +1

Device and method for measuring moisture regain of loose fiber assembly

InactiveCN101706402AQuick measurementObjective online measurementWeighing by removing componentDrying solid materials with heatEngineeringMoisture regain
Owner:DONGHUA UNIV +2

Peach blossom jam and preparation method thereof

InactiveCN103766683AFruitySoft tasteFood ingredient functionsFood preparationFlavorRefrigerated temperature
Owner:陈志豪

Environment-friendly biological rotating disc with high treatment efficiency

ActiveCN111661913AEasy to handleImprove rotation efficiencyTreatment using aerobic processesSustainable biological treatmentGear wheelTransmission belt
Owner:山东巨佳生物科技有限公司

Utensil for placing books

InactiveCN105326233APrevent slidingBook-troughsEngineeringMechanical engineering
Owner:赵旭

Image enhancing method using multi-dimensional multi-structural element mathematical morphology

InactiveCN101807294AIncrease contrastSuppress smoothingImage enhancementPattern recognitionStructuring element
Owner:BEIHANG UNIV

Multi-path low-voltage driving circuit board etching device for light beam deflection

ActiveCN114786346ASave manpower and material resourcesImprove etching efficiencyPrinted circuit dryingConductive material chemical/electrolytical removalOptical beam deflectionLight beam
Owner:苏州菲斯光电仪器有限公司

Carbon fiber modified positive pole lithium iron phosphate material for lithium ion battery, positive pole, lithium battery and preparation method

InactiveCN106898739AImprove ionic conductivityImprove electronic conductivityMaterial nanotechnologyCell electrodesCelluloseFiber
Owner:ZHEJIANG NARADA POWER SOURCE CO LTD +1

Vapor phase rust inhibitor containing tung oil, and preparation method thereof

InactiveCN104532253AImprove toughnessImprove rust resistanceEthyl cinnamateGas phase
Owner:ANHUI PROVINCE SUZHOU CITY LONGHUA MACHINERY MFG

Anti-flying aluminum alloy die-casting equipment

PendingCN114850439AEngineeringMechanical engineering
Owner:深圳市宏泰丰盛科技有限公司

Air-conditioner pipe mounting rack

InactiveCN106286987AImprove connection strengthStable supportDucting arrangementsPipe supportsEngineeringBolt connection
Owner:成都毅诚机电工程有限公司

Raw material mixing device for use in printing and dyeing of textiles

InactiveCN108543484AStrong stirringExpand the mixing rangeShaking/oscillating/vibrating mixersRotary stirring mixersEngineeringMechanical engineering
Owner:长兴明远布艺科技有限公司

Manganese oxide thin film with adjustable charge-orbital ordering characteristic

ActiveCN102101793ASimple processGood repeatabilityVacuum evaporation coatingSputtering coatingIn planeTensile strain
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

C/C composite material surface antioxidation ZrSi2-Y2O3/SiC composite coating and preparation method thereof

ActiveCN107673762AImprove compactnessReduce volatilityComposite ceramicOxidation resistant
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Redundant connection management exchanger suitable for exchanger stack and its redundant connection management method

InactiveCN1315284CData switching by path configurationData synchronizationClosed loop
Owner:ACCTON TECHNOLOGY CORPORATION

Subway intelligent monitoring system and control method

ActiveCN111694388AReduce energy consumptionReduce complicated interface relationshipsMechanical apparatusLighting and heating apparatusMode controlControl engineering
Owner:GUANGZHOU METRO DESIGN & RES INST

Air conditioner control method based on warm and cold sense and air conditioner

ActiveCN108361926AImprove comfortHigh intelligenceMechanical apparatusSpace heating and ventilation safety systemsTemperature differenceEngineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Garment transportation box with good protection effect

InactiveCN108674823AImprove the protective effectAvoid destructionContainers preventing decayContainers to prevent mechanical damageEngineeringTextile
Owner:湖州琦翔进出口有限公司

Control method for permanent magnet synchronous generator for mechanical elastic energy storage

ActiveCN105932922AAchieve high precision controlHigh quality powerElectronic commutation motor controlVector control systemsMathematical modelCoil spring
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Fermented traditional Chinese medicine preparation capable of reducing diarrhea ratio of piglets

InactiveCN105146216APromote absorptionImprove efficacyFood processingAnimal feeding stuffFermentationDiarrhea
Owner:GREAT BIOLOGY PHARMA TIANJIN

Method for detecting pose of mobile magnetic source

ActiveCN108827133AEliminate the effects ofHigh precisionElectric/magnetic position measurementsEndoscopesCurrent noiseMagnetic source
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Signal time sequence correction method

ActiveCN111049602ASynchronisation arrangementPropogation channels monitoringTransmission channelEngineering
Owner:致茂电子(苏州)有限公司

steel manufacturing method

ActiveCN103088187BReduce outflowGood dispersionLower gradeLow graded
Owner:JFE STEEL CORP

Cathode ray or X ray inspired long-lasting phosphor and preparing method thereof

InactiveCN101550339ALuminescent compositionsPotassium fluorideX-ray
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Distributed new energy service platform based on mobile Internet and construction method thereof

InactiveCN107133885AForm contributes toMeet differentiated needsData processing applicationsInformation technology support systemUniversal serviceNew energy
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +4

Multifunctional integrated vegetable and fruit vending machine

InactiveCN110782584APrevent splashAvoid breedingKitchen fruit stoningCoin-freed apparatus detailsAgricultural engineeringMechanical engineering
Owner:尹世和 +1

Secondary vapor scrubbing tower for MVR (mechanical vapor recompression) system

InactiveCN107569978AGuaranteed stabilityImprove working conditionsDispersed particle filtrationImpellerEvaporation
Owner:SHENZHEN SUNEVAP TECH

Memory encryption method and system for game data, equipment and storage medium

PendingCN113849429AReduce crackingDoes not affect strengthUnauthorized memory use protectionDigital data protectionComputer hardwareInformation layer
Owner:深圳市愿景互娱科技有限公司

Light-wave dish washing heater

InactiveCN109788585AImprove the heating effectOhmic-resistance waterproof/air-tight sealsHeating element shapesEngineeringSilica gel
Owner:GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE

Method of synthesizing poly alpha-olefin oil

InactiveCN101054332AHydrocarbons from unsaturated hydrocarbon additionChemical recyclingPresent methodAlcohol
Owner:FUSHUN GASOLINEEUM CHEM SINOPEC +1

Step impedance design method for high-speed photoelectric hybrid interconnection channel

ActiveCN110677995ALong transmission distanceReduce lossPrinted circuit manufactureTransmission channelEngineering
Owner:JIANGNAN INST OF COMPUTING TECH

Evaporative condensation device

InactiveCN106352607AAvoid dirtRemove dirtEvaporators/condensersCorrosion preventionWater treatment systemEvaporation
Owner:BEIJING RAIL & TRANSIT DESIGN & RES INST

Method, system and device for improving chip computing performance and medium

ActiveCN111176731AFully consider the versatilityImprove computing powerConcurrent instruction executionEnergy efficient computingComputer hardwareComputer architecture
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Supporting frame of lifting table and lifting table

PendingCN114259128AAvoid relative motionPrevent falling outVariable height tablesFeetControl theorySupport plane
Owner:LOCTEK ERGONOMIC TECH CORP

Sensing layer with force sensor and touch device thereof

InactiveCN110134272AGood optical performanceReduce reflectionInput/output processes for data processingEngineeringLine array
Owner:VARITRONIX HEYUAN DISPLAY TECH

V-shaped radar radome structure and preparation method thereof

InactiveCN108091998ALow dielectricReduce lossRadiating element housingsRadarEngineering
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Cold and hot temperature control cup

InactiveCN109349889AImprove cooling/heating efficiencyShorten the timeDwelling equipmentDrinking vesselsElectricityEngineering
Owner:深圳御膳坊智能科技有限公司

Restricted object recognition method, device, computer equipment and storage medium

ActiveCN110515941BAccurate identificationReduce errorsCode conversionDatabase distribution/replicationData errorDatabase
Owner:招联消费金融股份有限公司

Writing desk with illumination lamp pole

InactiveCN109924669ADoes not take up spaceDoes not affect storageLighting elementsWriting tablesEngineering
Owner:成都柯瑞达家具有限公司

CD ROM

InactiveCN101430921APrevent ejaculationAvoid injuryCarrier constructional parts dispositionApparatus modification to store record carriersRecordable CDCD-ROM
Owner:PEGATRON

Biofertilizer for planting high-quality tea

InactiveCN103708929AHave side effectsNo side effectsFertilizer mixturesAdditive ingredientPhosphate
Owner:QINGDAO LAOXIANG TEA PROD

Multifunctional conference table for hotel type office and conference

InactiveCN112806727AReduce sharpnessReduce harmVariable height tablesFeetStructural engineeringAir purification
Owner:吉安创星空间科技有限公司

Item sharing intelligent item storage cabinet system for community

InactiveCN108447185AVersatileCo-operative working arrangementsApparatus for meter-controlled dispensingNetwork communicationInput device
Owner:ZHONGKE FUCHUANG BEIJING TECH

Measurement information acquisition and transmission methods and devices, and base station equipment

InactiveCN104684019AReduce overheadReduce latencyWireless communicationInformation transmissionComputer terminal
Owner:CHINA MOBILE COMM GRP CO LTD

English training assistant system

InactiveCN106530902AImprove training effectTeaching apparatusEngineeringTraining effect
Owner:剑桥英语培训学校

Chitin fiber paper diaper

InactiveCN102335453AHas antibacterial and anti-infective effectsEffective protectionAbsorbent padsBandagesFiberChitin formation
Owner:苏艺强

Prefabricated assembling staircase and connecting method thereof

InactiveCN108894446AReduce weightSave spaceTreadsArchitectural engineeringSolar cell
Owner:SHANGHAI INST OF TECH

Air permeable pure polyester powdery paints

InactiveCN101157820AGuaranteed decorative effectGuaranteed protective effectPowdery paintsPolyester coatingsElectrostatic coatingPolyester resin
Owner:XUZHOU ZENITH COATING

Design method for closed cooling tower for vapor condensation

ActiveCN111043877AImprove reliabilityCompact structureTrickle coolersCooling towerSteam condensation
Owner:济南蓝辰能源技术有限公司

Vertical lifting sliding mechanism and application thereof

ActiveCN104261308ALifting and moving smoothlyLow costLifting framesPackagingStrappingEngineering
Owner:ZHEJIANG KINGLAND PIPELINE & TECH CO LTD

Potash fertilizer granulation method and granules thereof

ActiveCN104311232AIncreased crush strengthImprove water resistanceSolid/semi-solid fertilisersPotassium fertilisersAgricultural engineeringThermopotash
Owner:GUANGDONG MIGAO CHEM

Brewing method of nutrition and healthcare kiwi wine

ActiveCN108624444AFully fermentedEnhance ester aromaAlcoholic beverage preparationNutritionActinidia
Owner:NANYANG NORMAL UNIV

Manufacture method of decellularized trachea stent

ActiveCN112516387AComplete structureRemove completelyTissue regenerationProsthesisEnzymatic digestionAnatomy
Owner:GUANGDONG GENERAL HOSPITAL

Building tile anti-hollowing drum repairing combined ball and construction method thereof

ActiveCN108915289ANot easy to fall offImprove safety hazardsBuilding repairsWater solubleEnvironmental factor
Owner:中国黄金集团建设有限公司

Winding tool for cooling copper pipe waterway of motor shell

ActiveCN111064330AWinding is simple and convenientWinding operation is simple and convenientManufacturing dynamo-electric machinesSupports/enclosures/casingsStraight tubeElectric machine
Owner:浙江启裕科技有限公司

Control circuit for interleaved parallel switched-mode power supply

ActiveCN103701318AOn-time increases or decreasesApparatus without intermediate ac conversionPhase differenceTime control
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Roller pinions for driving an aircraft wheel in rotation

ActiveCN108688799AYielding couplingEnergy efficient operational measuresElastomerMetal strips
Owner:SAFRAN LANDING SYSTEMS

Accessory machining device used in cooperation with numerical control machine tool

ActiveCN113600678AChange processing widthRealize different processing methodsNumerical controlElectric machinery
Owner:江苏力驰数控机床制造有限公司

Flame detecting method and device

ActiveCN101316371AImprove accuracyAvoid elevationColor signal processing circuitsBurglar alarmChange analysisFlame detection
Owner:IND TECH RES INST

Method and device for optimizing driver assistance systems

ActiveCN105579320AReduce hardware requirementsVehicle sub-unit featuresControl devicesSubjective perceptionEngineering
Owner:AVL LIST GMBH

Integration welding gun with optical spectrum detecting device installed externally

InactiveCN103084713ASimple structureOptimize spatial locationSpectrum investigationElectrode supporting devicesShielding gasCooling effect
Owner:JIANGSU UNIV

Electric control assembly and electrical equipment

ActiveCN111490638AAvoid excessive interferenceSuppress electromagnetic radiationCross-talk/noise/interference reductionSuppressing electromagnetic interferenceControl engineeringElectric machinery
Owner:GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1

Top cover and open-top container with same

ActiveCN105438675ASave human effortReduce security risksLarge containersUnderwater structuresMechanical engineeringEngineering
Owner:NANTONG CIMC SPECIAL TRANSPORTATION EQUIP MFR +2

Manufacture method of single side ridge type water retaining rubber plate of airplane tire

ActiveCN102765175APrevent unravelingImprove securityVulcanizationMechanical engineering
Owner:中国化工集团曙光橡胶工业研究设计院有限公司

ArF laser film element irradiation damage test device with high irradiation density uniformity

InactiveCN102393383AReduce uncertaintyHigh precisionScattering properties measurementsRadiant energy densityLight spot
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Diaphragm of sound production device and sound production device

ActiveCN111866699AThe overall performance of the diaphragm is goodImprove rigidityElectrical transducersElastomerPolysulfide rubber
Owner:GOERTEK INC

Biodegradable filter tip fragrance rod and preparation method thereof

ActiveCN105686074ALarge specific surface areaFully contactedTobacco smoke filtersPolymer scienceButanedioic acid
Owner:CHINA TOBACCO YUNNAN IND

Anomaly detection and attack initiator analysis system based on network flow message

ActiveCN112422513AReduce capacityCharacter and pattern recognitionMachine learningInternet trafficOriginal data
Owner:ZHEJIANG UNIV +1

Three-dimensional image quality objective evaluation method based on regional importance classification

ActiveCN103369348AImprove relevanceReflect sensitivityTelevision systemsSteroscopic systemsPattern recognitionDistortion free
Owner:重庆高新技术产业研究院有限责任公司

Metal powder processing equipment

ActiveCN112604742AAchieve the effect of constantly switching the direction of motionAvoid condensationGrain treatmentsElectric machineryEngineering
Owner:三门峡朝阳科技有限公司

Concentrating apparatus for fluid containing levulinic acid compounds

ActiveCN107867995AHigh yieldAvoid low yield problemsOrganic compound preparationCarboxylic acid esters separation/purificationLevulinic acidUltrafiltration
Owner:CHINA PETROLEUM & CHEM CORP +1

Tissue culture method of conyza blinii

InactiveCN105766657AReduce pollutionReduce mortalityHorticulture methodsPlant tissue cultureAntioxidantMortality rate
Owner:SICHUAN AGRI UNIV

Compressor performance test system and method

ActiveCN112267997AImprove reliabilityHigh precisionPump testingPositive-displacement liquid enginesRefrigerantMechanical engineering
Owner:CHEARI BEIJING CERTIFICATION & TESTING

Watch rotor welding machine and welding method thereof

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