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.
Link topological graph display method and device and computer storage medium
PendingCN112287183AImprove viewing efficiencyRapid expansionOther databases indexingOther databases browsing/visualisationComputer networkTopological graph
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Regular packing possessing ladder shaped corrugation
InactiveCN1686604ADecrease pitchAvoid surface contactChemical/physical/physico-chemical processesEngineeringLiquid phase
Owner:TSINGHUA UNIV
Brick blank clamping and conveying clamp device with rotation function
PendingCN109761042ASolve problems affecting subsequent process stepsEnsure consistencyStacking articlesConveyor partsRotation functionBrick
Owner:SHAANXI BAOSHEN MACHINERY GROUP
Full-mode self-adaptive control method for composite helicopter
PendingCN114660942AGuaranteed robustnessImplement Adaptive CorrectionAdaptive controlLyapunov stabilityControl system
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Electrode cap punching rod
Owner:南京点金焊业有限责任公司
Automatic circle cutting device for insulating plate of transformer
Owner:惠安港帛自动化设备开发有限公司
Southern Xinjiang saline-alkali soil seedling emergence and protection method through multiple times of micro-dripping
ActiveCN114451243AGood water saving effectSeedling growth rate increasedClimate change adaptationWatering devicesAlkali soilMonopotassium phosphate
Owner:VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
Water quality monitoring system based on spectral characteristics
InactiveCN112666103ATesting waterColor/spectral properties measurementsWater qualityUltraviolet fluorescence
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Method and device for food performance based on body examination report
InactiveCN109712690AEnsure safetyAccurately knowDigital data information retrievalNutrition controlLife qualityFood material
Owner:杭州蒙蒙科技有限公司
Method for intensively extracting and repairing cadmium and lead moderate-pollution farmland soil
PendingCN110026419AMake up for the lack of absorptive capacityImprove adsorption capacityContaminated soil reclamationSedum alfrediiSoil science
Owner:ZHEJIANG UNIV
Waste disposal equipment for veterinary station
InactiveCN111282963AImprove processing efficiencyImprove stabilityNon-rotating vibration suppressionSolid waste disposalAnimal scienceMedicine
Owner:陆安培
Marine bacteria methyl nutritional type bacillus composite bacterial manure
Owner:QUFU NORMAL UNIV
Trusted startup system and trusted startup method for security-enhanced Loongson computing mainboard
ActiveCN111708578ARealize localizationComputer security arrangementsBootstrappingControl signalTrojan horse
Owner:NO 15 INST OF CHINA ELECTRONICS TECH GRP
Automatic feeding control system based on surge current limiting circuit and used for aluminum electrolysis
Owner:SICHUAN HUASUO AUTOMATION INFORMATION ENGCO
A voltage synchronous control circuit and a voltage reading control system comprising the same
Owner:NUVOTON
Advertisement targeted delivery method and device, electronic device and storage medium
InactiveCN110706029AImprove the problem of poor effectHigh utility valueAdvertisementsEngineeringInformation representation
Owner:恩亿科(北京)数据科技有限公司
Stem pulling roller for corn harvester, stem pulling roller set and corn harvester
PendingCN114766193AStable and reliable pullingRelatively small impactHarvestersAgricultural scienceAgricultural engineering
Owner:XINJIANG XINYANMUSHEN TECH CO LTD +2
Particle sorting device and method for sorting particles in liquid
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
Automobile gas pipe fixing assembly and passenger car
Owner:ZHENGZHOU YUTONG BUS CO LTD
Sanitary napkin washing equipment of wing carding function with normal-pressure sweeping and spraying brake functions
InactiveCN112826663AAvoid flowSanitary towelsBaby linensStructural engineeringMechanical engineering
Owner:陈九香
Data display method and device, computer equipment and storage medium
PendingCN113987052ASend quicklyImprove real-time performanceDatabase updatingVisual data miningData displayMessage queue
Owner:SHENZHEN TCL NEW-TECH CO LTD
Plastic cleaning machine
InactiveCN106393477ASimple structureEasy to useCleaning using liquidsMechanical engineeringEngineering
Owner:南京途酷信息科技有限公司
Switching power supply frequency reduction control circuit and control method
ActiveCN105262337AImprove stabilityNo mutationDc-dc conversionElectric variable regulationControl signalSwitching frequency
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD
Identity authentication method, device and system
InactiveCN110457876AImprove securityImprove verification efficiencyDigital data authenticationIdentity recognitionInternet privacy
Owner:BANK OF CHINA
Power distribution network self-healing scheme optimization method, device and equipment and storage medium
InactiveCN111507510AImprove performanceFast convergenceForecastingArtificial lifeEngineeringComputer science
Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
Bitter gourd fresh and wet noodles with long shelf life
InactiveCN108185299AExtended shelf lifeImprove food qualityFood preservationNatural extract food ingredientsBitter gourdChemical preservatives
Owner:FOSHAN SANSHUI JIAXIN AGRI TECH RES INST GENERAL PARTNERSHIP
Method, logic device and control device for restarting operating system
ActiveCN109375956ABootstrappingBIOSEmbedded system
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Umbrella type drainage device and drainage method thereof
Owner:HOHAI UNIV
Displacement sensor device
PendingCN113959317ASimple structureLow costToothed gearingsUsing electrical meansGyroscopeControl cell
Owner:赵树龙
Water depth detection for vehicle navigation
InactiveCN107806884AInstruments for road network navigationNavigational calculation instrumentsMarine navigationWater resource management
Owner:FORD GLOBAL TECH LLC
Interconnected fumigation chamber combination type intelligent fumigation treatment facility system
ActiveCN102845408AReal-time measurementEmission reductionLavatory sanitoryFumigatorsControl systemEngineering
Owner:黄庆林 +2
Bacillus thuringiensis generating protease and siderophore and application of bacillus thuringiensis
ActiveCN111117919AImproves iron statusImprove root vitalityBiocidePlant growth regulatorsMicroorganismNutritional status
Owner:SHANDONG AGRICULTURAL UNIVERSITY
A miniature air conditioner based on semiconductor refrigeration chips
InactiveCN107228434BImprove cooling efficiencyReduce volumeMechanical apparatusSpace heating and ventilation safety systemsElectrical polarityEngineering
Owner:ZHEJIANG UNIV
Cutting device for organic-garbage disposal system
ActiveCN104475208AImprove efficiencyWork effectively for a long timeGrain treatmentsEpoxy resin coatingsPulp and paper industryEngineering
Owner:SUZHOU GAOFAN BIOTECH
Data splitting structure and method and on-chip implementation thereof
ActiveCN110554886AEfficient conversionHigh data splitting efficiencyRegister arrangementsHigh bandwidthProcessor register
Owner:XILINX INC
Method and system for invoking application programming interface
ActiveCN106897153AImprove adaptabilityInterprogram communicationData informationApplication programming interface
Owner:ALIBABA GRP HLDG LTD
Bit priority mapping method for high-step modulation
InactiveCN101442383AImprove throughput performanceBalanced reliabilityError prevention/detection by using return channelDependabilityHybrid automatic repeat request
Owner:RUGAO CHANGJIANG SCI & TECHCAL IND CO LTD
Toughener and modified epoxy resin
Owner:芜湖万隆新材料有限公司
Spark plug aging monitoring method and system and storage medium
ActiveCN111878281ATimely replacementGuaranteed to workElectric ignition installationMachines/enginesLoop controlIgnition coil
Owner:FAW JIEFANG AUTOMOTIVE CO
The leveling device of the operating platform of the railway catenary wire-stretching operation vehicle
ActiveCN102295253ASolve the problem of not being able to stand stablyRealize automatic/manual levelingLifting devicesVehicle frameElectronic control system
Owner:BAOJI CSR TIMES ENG MACHINERY
Detection method for mildewed corn seeds
InactiveCN105486758AImprove recognition rateImprove stabilityProcessing detected response signalFeature extractionBiology
Owner:CHINA AGRI UNIV
Impeller-suspended superminiature pump
InactiveCN102705246AGuaranteed uptimeSpeed up the flowPump componentsPump installationsRadial motionImpeller
Owner:TSINGHUA UNIV +1
Vacuum cleaner
InactiveCN102149311APrevent tippingAvoid misdirectionSuction filtersEngineeringMechanical engineering
Owner:ALFRED KARCHER GMBH & CO KG
A stacking type wafer packaging structure
InactiveCN1964036ALower the altitudeSmall sizeSemiconductor/solid-state device detailsSolid-state devicesEngineeringActive surface
Owner:CHIPMOS TECH INC
Waterless and odorless environment-friendly toilet
InactiveCN104622370AEnvironmentally friendlyAvoid spillingBathroom accessoriesEngineeringMouth opening
Owner:重庆市伟凡环保科技有限公司
Manufacturing method of thick-walled titanium tube
ActiveCN102240890AEasy to prepareReduce manufacturing costRoll force/gap control deviceIngotTitanium
Owner:WESTERN TITANIUM TECH
Information processing method and electronic equipment
ActiveCN106156031AAchieve sharingAchieve deliverySpecial data processing applicationsInformation processingOperational system
Owner:LENOVO (BEIJING) LTD
Control method and control device for temperature of substrate as well as film deposition equipment
ActiveCN104846346ARealize real-time monitoringImprove adhesionVacuum evaporation coatingSputtering coatingCoolant flowEngineering
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Pre-treatment method of asphalt and spherical graphite negative electrode material coated by using asphalt
ActiveCN103435820AGood dispersionGood for ultra-fine crushingCell electrodesBuilding insulationsPretreatment methodCarbonization
Owner:CHINA SCI HENGDA GRAPHITE
Liquid-electricity-gas hybrid power rotor device
ActiveCN109888986AOptimize heat dissipation structureStable jobDynamo-electric machinesElectricityPower flow
Owner:SUZHOU SABO IND DESIGN
Preparation method of microcapsule fire extinguishing agent taking dibromomethane as core material
ActiveCN112316351AMicroballoon preparationFire extinguisherNanoparticleSodium phosphates
Owner:NANJING NORMAL UNIVERSITY +1
A-type avibacterium paragallinarum immunizing protective antigen and application thereof
ActiveCN105949287AAntibacterial agentsBacteriaProtective antigenImmunogenicity
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
Integrated multifunctional air exhausting device for manufacturing photomultipliers and using method
ActiveCN111261475AGood optical performanceAvoid pollutionElectron multiplier detailsFinal product manufactureThermodynamicsCoating system
Owner:NORTH NIGHT VISION TECH
Microalloying wear resisting ball and preparation method and preparation system thereof
ActiveCN108588551APurifyStrong deoxygenation abilityBearing componentsFurnace typesToughnessQuenching
Owner:ZHONGBEI UNIV
Traditional Chinese medicine composition for treating bradyarrhythmia
ActiveCN106620253AInanimate material medical ingredientsCardiovascular disorderCurative effectYang deficiency
Owner:韩宗鲁
Foldable vehicle soft top
Owner:DR ING H C F PORSCHE AG
Method for automatically generating three dimensional configuration frame of electric automobile charging battery swap station monitoring system and system thereof
InactiveCN102663813AFulfil requirementsElectric vehicle charging technologyInformation technology support systemData fileMonitoring system
Owner:STATE GRID SHANDONG ELECTRIC POWER +2
Method and system for graphic desktop synchronization
Owner:GUANGDONG VTRON TECH CO LTD
Water-based polyurethane flame-retardant coating used on circuit board and preparation method of water-based polyurethane flame-retardant coating
ActiveCN106118445AImprove flame retardant performanceFireproof paintsPolyurea/polyurethane coatingsWater basedCellulose
Owner:常州远大新材料科技股份有限公司
Baking printing ink transfer film and preparation method thereof
ActiveCN104476937AMeet environmental requirementsImprove clarityDuplicating/marking methodsInksEpoxyPolymer science
Owner:DONGGUAN ZHUOYI PRINTING PROD
One-step process of preparing monodispersive nanometer bismuth sulfide particle
InactiveCN1974406AParticle size controllableGood biocompatibilityNanostructure manufactureBismuth compoundsBismuth sulfideBiocompatibility Testing
Owner:TIANJIN UNIV
Calculation method for concrete crack chemical grouting grout diffusion radius
Owner:HUBEI GEZHOUBA TESTING
Hydraulic drill carriage pushed control impacting hydraulic return circuit and control method of hydraulic drill carriage pushed control impacting hydraulic return circuit
ActiveCN103726784AImprove passabilityImprove drilling efficiencyBorehole drivesFuel tankHydraulic circuit
Owner:SUNWARD INTELLIGENT EQUIP CO LTD
Nanoparticles having paclitaxel coated with N-succinyl chitosan modified by folic acid and small molecular polypeptide and preparation method thereof
InactiveCN110123787AImprove bioavailabilitySmall toxicityOrganic active ingredientsPharmaceutical non-active ingredientsSodium acetateSide effect
Owner:GUILIN MEDICAL UNIVERSITY
Active load reduction control method of wind generating set based on external wind condition
InactiveCN111075649AReduce power generationReduce loadWind motor controlEngine fuctionsImpellerGenerating capacity
Owner:GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
Single-ended dual-wavelength high-precision distributed optical fiber temperature sensor
InactiveCN102012281AAvoid nonlinear effectsIncrease widthThermometers using physical/chemical changesOptical elementsImage resolutionPetrochemical
Owner:SHANGHAI BOOM FIBER SENSING TECH
Implementation method for controlling power in external ring
ActiveCN1326332CMeet quality requirementsTaking into account the speed of response and control accuracyTransmission control/equalisingCode division multiplexChange controlComputer science
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Cell voltage equalizing control method using dynamic reference
InactiveCN103606998AThere will be no overchargingEnsure consistencyBatteries circuit arrangementsElectric powerEngineeringVoltage reference
Owner:JIANGSU JIAYU NEW POWER TECH
Intelligent solar water heater
InactiveCN107166747AImprove experienceSave energySolar heat devicesBathroom accessoriesSolar waterWater flow
Owner:陈安琪
Patching material for potholes of anti-icing road surface and preparation method of patching material
Owner:HENAN AGRICULTURAL UNIVERSITY
Long-effect compound fertilizer and preparation technology thereof
InactiveCN108863678ARaise the pHNutritious and comprehensiveAnimal corpse fertilisersExcrement fertilisersWheat BransBorax
Owner:铜陵市银树生态养殖有限责任公司
Multifunctional recorder control box detection table and detection method thereof
Owner:AEROSPACE HI TECH HLDG GROUP
Fertilizer for green plums
InactiveCN106588305AIncrease PotassiumApplicable to growth needsSuperphosphatesFertilizer mixturesPhosphoric acidPhosphate fertilizer
Owner:邱汪洋
Sealed hollow glass with internal window curtain
InactiveCN103912211ASimple structureReduce manufacturing costDoor/window protective devicesCurtain accessoriesMagnetEngineering
Owner:衢州红灯笼化工技术服务有限公司
Convenient prepared food of cooked swimming crabs with shells and processing method of food
InactiveCN103892352AGood emulsifying effectImprove stabilityFood ingredientsFood preparationIce waterFood products
Owner:ZHEJIANG OCEAN UNIV
Recycling method of rain sewage in construction site
PendingCN114645561ASolving Recycling ProblemsSolve water supply problemsFatty/oily/floating substances removal devicesSewerage structuresWater storageAutomatic control
Owner:THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
Water-saving indoor drainage system
InactiveCN101881039AFlexible and convenient layoutMeet the wishes of individual arrangementFlushing devicesDomestic plumbingWater savingWater leakage
Owner:王方
Self-adaptive leakage protection method for residual current operated protective device
ActiveCN105655972ASolve defects such as prone to misoperation faultsQuick identificationEmergency protective arrangements for automatic disconnectionAuto regulationLow voltage
Owner:ZHEJIANG UNIV OF TECH
Combustion of gaseous fuel
InactiveCN1812833AChemical/physical/physico-chemical stationary reactorsGaseous fuel burnerHydrogenHeat conducting
Owner:COMPACTGTL
Liquid injection device
PendingCN112259933AAvoid pollutionKeep clean and tidyLi-accumulatorsCell component detailsElectrolytic agentEngineering
Owner:JIANGSU KATOP AUTOMATION CO LTD
Rotary unfolding device and unmanned aerial vehicle device
Owner:SICHUAN AOSSCI TECH CO LTD
Filter surface grounding device and method
PendingCN110678057AReduce heat damageUniform weldingWaveguide type devicesEarth/grounding circuitsStructural engineeringMechanical engineering
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP
Atmospheric air pressure fountain device
Owner:长沙铭俊装饰工程有限公司
Hericium erinaceus cultivation method
InactiveCN105027980APromote circulationPromote regenerationCultivating equipmentsMushroom cultivationBearded toothCellulase
Owner:成都圣灵生物科技有限公司
Package carton
InactiveCN105947356AInhibit sheddingEven by forceFlexible coversWrappersBiochemical engineeringPaperboard
Owner:TIANJIN ZHONGQIYUN TECH CO LTD
Method for carrying out surface protection and passivation treatment on metal lithium negative electrode by utilizing fluorine-containing organic matter, product and application
InactiveCN110556509AImprove cycle lifeSecondary cellsChemical electrode manufacturingLithiumOrganic solvent
Owner:NANJING UNIV +2
Single mode optical fibre, and method for manufacture of same
InactiveCN1227547CGlass optical fibreGlass making apparatusRefractive indexEngineering
Owner:DRAKA FIBRE TECH BV
Intelligent with-tension deep cooling friction speed asynchronous experiment rolling mill of single-chip strips and rolling method
InactiveCN109746269AReduce usageRealize Tension Cryogenic Asynchronous RollingTemperature control deviceMetal rolling stand detailsStrip millEngineering
Owner:CENT SOUTH UNIV
Pouring frame fixing template structure for civil engineering construction
ActiveCN110778111AImprove the blocking effectAvoid one-way pressure tiltingForms/shuttering/falseworksProtective buildings/sheltersAssembly disassemblyArchitectural engineering
Owner:张永祥
SQL (Structured Query Language) injection detection system and method based on cloud environment
InactiveCN104394197ALower requirementShorten the timePlatform integrity maintainanceData switching networksSQL injectionQuery language
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
Artificial sturgeon aquaculture method
InactiveCN105613384AEnhance physical fitnessIncrease vitalityBiocideClimate change adaptationSturgeonWater quality management
Owner:安徽省淮王渔业科技有限公司
Solar flashlight
InactiveCN103470964APlay a protective effectExtended service lifePlanar light sourcesPoint-like light sourceElectricityEffect light
Owner:江苏中冶能源设备制造有限公司
New ginger tea drink
Owner:安徽省天山茶业有限公司
Method for controlling multi-terminal backup power supply input of substation
InactiveCN108347092APrevent loop operationReduce operational riskPower network operation systems integrationInformation technology support systemClosed loopPower grid
Owner:SHENZHEN POWER SUPPLY BUREAU
Kallikrein 7 small-molecule inhibitor as well as preparation method and application thereof
InactiveCN105218555AFast absorptionThe synthesis method is simpleOrganic active ingredientsOrganic chemistryAtopic dermatitisKinin
Owner:HENGYANG NORMAL UNIV
Bamboo rat ecological breeding method
Owner:重庆市铜梁区骏豪竹鼠养殖股份合作社
Heat pump water heater
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
Belt head quick coal quality detection equipment
Owner:济南星丰机电科技有限公司
Cross-network data synchronization and exception handling method based on two-stage cache
PendingCN113849526AImprove concurrent processing performanceImprove real-time synchronizationDatabase distribution/replicationSpecial data processing applicationsData synchronizationInterface layer
Owner:E-SURFING DIGITAL LIFE TECH CO LTD
Shield peripheral pump for conveying electronic refrigerant
InactiveCN106907331AExtended service lifeReduce axial forcePump componentsPump installationsImpellerEngineering
Owner:HEFEI XINHU CANNED MOTOR PUMP
Ecological ion capture type central air-conditioning system for quick disinfection and purification and anti-aging nutrition
InactiveCN101639264AImprove dust removal efficiencyShorten the lengthLighting and heating apparatusAir conditioning systemsHigh concentrationEngineering
Owner:BEIJING YUJIAMING TRI STATE ION RES INST
Injection molding machine
Owner:SUMITOMO HEAVY IND LTD
Human body posture recognition method, device and equipment and storage medium
PendingCN110781765AImprove accuracyCharacter and pattern recognitionMachine learningHuman bodyRadiology
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method for preparing amorphous aluminum-based nano fluorescent powder by sol-gel method and application of amorphous aluminum-based nano fluorescent powder
InactiveCN110564418AGuaranteed non-crystallineWell mixedEnergy efficient lightingLuminescent compositionsAlcoholCrystallinity
Owner:SHAANXI UNIV OF SCI & TECH
Agent deployment upgrading method and system based on Git version control
ActiveCN107659458AQuick rollbackSimplify the difficulty of deployment and configurationProgram loading/initiatingData switching networksService componentManagement system
Owner:GUANGDONG ESHORE TECH
Simulation detection method for alpha surface contamination
InactiveCN111522051AHigh sensitivityReduce distractionsProgramme controlComputer controlSensor arrayEngineering
Owner:ACADEMY OF MILITARY MEDICAL SCI
Self-locking crane lifting hook
Owner:冯建芳
Flashlight and mechanical rotary lighting source switching structure of flashlight
InactiveCN107314264AReduce in quantityReduce volumeElectric circuit arrangementsWith electric batteriesControl signalHall element
Owner:SHENZHEN JETBEAM ELECTRONICS TECH CO LTD
Method and system for measuring volumes and weights of continuously conveyed long objects based on optical measurement
InactiveCN102679915AEasy to addUsing optical meansWeighing apparatus for continuous material flowData processing systemObject based
Owner:HEBEI UNIV OF TECH
Robot path planning method based on multiple regions, robot and terminal equipment
InactiveCN111750862AGuaranteed accuracyReduce data volumeNavigational calculation instrumentsSimulationTerminal equipment
Owner:深圳优地科技有限公司
Internet of things security authentication chip and access control method based on chip
InactiveCN107395341AEnsure safetyImprove securityKey distribution for secure communicationThird partyThe Internet
Owner:陈景辉
Construction method of data capitalization model based on XBRL standard
ActiveCN107609155AClear effectResourcesSpecial data processing applicationsRelational databaseSchema for Object-Oriented XML
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Examination input method and system
PendingCN113487701AEasy entryConvenient queryImage enhancementImage analysisData ingestionImaging processing
Owner:北京鑫泰昊岳科技有限公司
Transmission network implementing method and network apparatus
Owner:HUAWEI TECH CO LTD
Intelligent garbage sorting station
InactiveCN110371531ARealize intelligent classificationPromotion Classification Green Environmental Protection ConceptAcutation objectsWaste collection and transferControl signalControl theory
Owner:SHANGHAI DIANJI UNIV
Metering device of fish ball
Owner:浙江自贸区敏瑞企业管理有限公司
Control method and system for double-clutch two-gear speed changer
ActiveCN109139898AReduce or even eliminate sliding friction processImprove driving experienceGearing controlSeparated stateSynchronous control
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Automatic collection device for atmospheric sedimentation micro-plastics and use method thereof
PendingCN113188849APrevent overflowImprove accuracyWithdrawing sample devicesStructural engineeringMechanical engineering
Owner:GUANGDONG UNIV OF TECH
System and method for ecologically processing black and odorous water body
PendingCN109970206AStop floatingPromotes fast digestionBiological sludge treatmentBiological water/sewage treatmentEngineeringRiver bed
Owner:以农环境工程有限公司
Side-installed water softening facility
InactiveCN103601304AReduce consumptionNot easy to corrodeScale removal and water softeningWater/sewage treatment by ion-exchangeChemical industryWater use
Owner:宜兴市裕泰华环保有限公司
Chip trimming circuit and trimming method
Owner:深圳利普芯微电子有限公司
A kind of double-layer magnesium sulfate slow-release fertilizer and preparation method thereof
ActiveCN108752093BNo reduction in effective nutrientsGuaranteed sustained release effectMagnesium fertilisersSolid/semi-solid fertilisersAdhesiveMagnesite
Owner:营口菱镁化工集团有限公司
Safety valve of pressure control water injection well
ActiveCN102720471ADoes not affect normal useReserved path areaFluid removalWell/borehole valve arrangementsSafety controlEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +1
Double-arc shaped displayer bracket
InactiveCN106051404AMeet design needsReduce or avoid visual fatigueStands/trestlesDisplay deviceEngineering
Owner:TAIZHOU STRONKIN ELECTRONICS
Generation system of tree type network topological graph and generation method of tree type network topological graph
ActiveCN104410537ARapid positioningEasy to addData switching networksTopological graphNetworked system
Owner:台州市吉吉知识产权运营有限公司
An elongation at break measurement method and device and electronic equipment
PendingCN113506327ASimple and fast operationHigh precisionImage enhancementImage analysisClassical mechanicsOptical flow
Owner:成都产品质量检验研究院有限责任公司
Deviation correction system of thermal expansion chamber
PendingCN108016917AIncrease productivityImprove product qualityArticle deliveryWebs handlingCouplingThermal expansion
Owner:JIANGSU GANGZHENG STEEL SHEET SCI & TECH
Device for gauging well freeze prevention during low water level period of reservoir in cold area and working method of device
InactiveCN106894382ASolve the icingImprove reliabilityWater-power plantsHydro energy generationElectricityPower switching
Owner:STATE GRID CORP OF CHINA +2
Heat radiation heating storage tank suitable for iodine working medium electric propeller
InactiveCN110374830AReasonable structureEasy to operateMachines/enginesUsing plasmaPropellerEngineering
Owner:SHANGHAI JIAO TONG UNIV +1
Proportional speed regulating valve
InactiveCN107965490AReasonable structureCompact structureServomotor componentsThrottle controlEngineering
Owner:宁波文泽机电技术开发有限公司
Brain-boosting intelligence-promoting potato chips
InactiveCN105166784AFragrant tasteFull of nutritionFood ingredient functionsFood preparationBiotechnologySesamum
Owner:张美丽
Liquid nitrogen gasifying device for pipe purging
InactiveCN107620862AGuaranteed large outputCompact structureContainer filling methodsHollow article cleaningGas phaseNitrogen
Owner:XINXING ENERGY EQUIP
Transparent PI hardened coating resistant to ultraviolet damp-heat aging and preparation method of transparent PI hardened coating
ActiveCN112574664ADoes not affect hardnessDoes not affect wear resistanceBio-packagingPolyurea/polyurethane coatingsImideUv absorbance
Owner:新纶光电材料(常州)有限公司
Water supplying and purifying structure of hydraulic loom
InactiveCN102995237AImpurities sucked awayQuickly sucked awayLoomsStationary filtering element filtersReciprocating motionImpurity
Owner:WUJIANG XINJIN TEXTILE
A user evaluation viewpoint mining system based on intelligent marketing
InactiveCN109684635AEfficient use ofImprove the level of intelligenceWeb data indexingSemantic analysisPersonalizationViewpoints
Owner:上海四宸软件技术有限公司
HPLC method for determining whether chrysanthemums is subjected to sulphitation
Owner:INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI
Ultralow-temperature variable-frequency cascade control system
InactiveCN113432328ARun index optimizationAutomatically adjust and improve operating parametersCompression machines with cascade operationRefrigeration safety arrangementExpansion tankPlate heat exchanger
Owner:西麦柯(广东)制冷科技股份有限公司
Raw material granule diameter balancing method in plate processing technology
InactiveCN102357940ARealize the balance of particle sizePrillMetallurgy
Owner:安徽恒森新材料有限公司
Milk bottle brush
Owner:天津市金寰冲压制品有限公司
Light and heat shielding composite sheet and fiber product
PendingCN114514114AHigh heat shieldingImprove lightnessSynthetic resin layered productsCoatingsFiberPolymer science
Owner:TORAY IND INC +1
Oil-dissolving dry cleaning agent
InactiveCN104419571AEasy to useEffective dissolutionSurface-active non-soap compounds and soap mixture detergentsDry-cleaning apparatus for textilesAlkylphosphateCleansing Agents
Owner:NANTONG TONGZHOU DISTRICT YUESHUO AGRI DEV
Laser tracking system debugging device
InactiveCN107765711AGuarantee job stabilityControl using feedbackPhotovoltaic detectorsPhotodetector
Owner:邹科颖
Shoe cabinet provided with ventilating duct
InactiveCN102641047AEffective protectionSpeed up entryWardrobesFurniture partsGas passingEngineering
Owner:徐金保
Rotary transformer angle measurement error hardware self-correction system and method
ActiveCN111649774ARealize amplitude error self-correctionRealize phase angle error self-correctionAutomatic recalibrationFrequency spectrumPhase difference
Owner:BEIJING INST OF CONTROL ENG