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.
Novel one-way damping hinge
ActiveCN113175475ANot easy to influencePracticalPin hingesPivotal connectionsClassical mechanicsStructural engineering
Owner:深圳市全开科技有限公司
Oceanic earthquake data collection control device
PendingCN110412654AGuaranteed precisionGuaranteed reliabilitySeismic signal receiversSeismic signal transmissionHydrophoneData acquisition
Owner:THE FIRST INST OF OCEANOGRAPHY SOA
Health monitoring system and method for fitness room by bracelet
Owner:四川华友企业管理服务有限公司
Chromatographic separation method of progesterone intermediate II and progesterone intermediate I and quantitative detection method of progesterone intermediate II and progesterone intermediate I
InactiveCN109806620AIon-exchange process apparatusComponent separationChromatographic separationStationary phase
Owner:湖南成大生物科技有限公司
Finger rehabilitation device for neurology department
InactiveCN114588592APracticalThe distance between the pressure plate and the groove wall under the movable grooveMuscle exercising devicesPhysical medicine and rehabilitationNeurology department
Owner:王红香
Color image restoration method based on tensor eigentransformation
ActiveCN111325697ASave associativityPrecisely fix imagesImage enhancementImage analysisPattern recognitionComputer graphics (images)
Owner:XI AN JIAOTONG UNIV
Graphene polymer pressure sensitive composite material and preparation method thereof
Owner:TONGJI UNIV
Drainage system with rainwater treatment function
InactiveCN113136921AHelp to separateReduce pollutionFatty/oily/floating substances removal devicesSewerage structuresParticulatesTreatment pond
Owner:上海君石建筑工程咨询有限公司
Laser treatment equipment for ophthalmology department
InactiveCN109316276AImprove practicalityReduce usageEye treatmentLight therapyOphthalmology departmentArchitectural engineering
Owner:QINGDAO MUNICIPAL HOSPITAL
Circuit board through-hole plating activator, and preparation method thereof
PendingCN108930030APromote activationReduce contentLiquid/solution decomposition chemical coatingPrinted element electric connection formationTO-18Hydroquinone Compound
Owner:惠州市荣安达化工有限公司
Audio processing method and system
InactiveCN112107773AGuaranteed artistic effectIntegrity guaranteedSleep inducing/ending devicesSleep/relaxation inducing devicesRelaxation techniqueTimbre
Owner:杭州趣安科技有限公司
Grooved Ladder
ActiveCN105863489BThere will be no more dangerous situations where the ladder is unstable and easy to fallLaddersInstabilityFoot boards
Owner:苏州市兴渭国有资产经营管理有限公司
Reforming hydrogen production device suitable for fuel cell and using method thereof
ActiveCN112174088ASolving Localization Preparation IssuesImprove efficiencyFuel cell heat exchangeHydrogen productionThermodynamicsFuel cells
Owner:中国兵器装备集团自动化研究所有限公司
Wind turbine cooling device and cooling method
ActiveCN102280974AAutomatically adjust cooling capacityWind energy generationCooling/ventillation arrangementWind drivenTurbine
Owner:JIANGSU GOLDWIND SCI & TECH CO LTD
Interrupted collection tube of fluid pressures conversion energy
InactiveCN102588201ASimple structureLow costHydro energy generationMachines/enginesNew energyWater vapor
Owner:朱剑文
Intelligent monitoring device for four-picture image acquisition device
InactiveCN1101632CImprove display speedLow costClosed circuit television systemsSimultaneous/sequential multiple television signal transmissionInter frameImage acquisition
Owner:吴乐南 +1
Method for manufacturing conduction oil heating splitting quick snow-melting vehicle
InactiveCN107630429ASnow cleaningSnow meltingElectrical control
Owner:李沛
New production technology of feed grade calcium hydrogen phosphate
InactiveCN1590286AHigh recovery rateNo emissionsCalcium/strontium/barium carbonatesPhosphorus compoundsChemical synthesisHydrogen phosphate
Owner:贾振宇
Process for extracting fine sand from quartz sand raw ore, fine sand and application of fine sand
PendingCN113231190ANo pollution in the processAvoid pollutionSilicaWet separationChemical reactionSlag
Owner:广西新福兴硅科技有限公司
Building with multifunctional rope reeling-off equipment
InactiveCN107982793AImprove securityImprove the approach of slow descent escape from dangerFire rescueBuilding rescueElectrical controlEngineering
Owner:福州市鼓楼区超高层孵化器管理有限公司
Dynamic and configurable user interface
ActiveCN103827821AService provisioningServices signallingUser inputNatural user interface
Owner:QUALCOMM INC
Data distribution method and device
ActiveCN106658719AWill not exceed cache capacityWireless communicationDistribution methodThroughput
Owner:CHINA TELECOM CORP LTD
Resource updating method and display equipment
PendingCN113438554AReduce complexityTransmissionSelective content distributionNetwork connectivityServer
Owner:HISENSE VISUAL TECH CO LTD
Preparation of superfine calcium stearate and application of calcium stearate in precoated sand
InactiveCN106565461AFine and uniform particle sizeReduce cohesionOrganic compound preparationFoundry mouldsCalcium hydroxideStearic acid
Owner:南阳仁创砂业科技有限公司
Technology for preparing dimethyl ether by performing gas-phase catalytic dehydration on methanol
InactiveCN103739455AReduce consumptionMild reaction conditionsEther separation/purificationEther preparation by compound dehydrationReboilerGas phase
Owner:FUSHUN RUNYI CHEM
Saw bench mechanism for profiling machine
InactiveCN107243996AReduce wearMeet the requirements of multi-blade profiling machinesWorking accessoriesStone-like material working toolsMachiningEngineering
Owner:苏州广隆富机械设备有限公司
Preparation method of wheat straw charcoal
InactiveCN104760945AIncrease profitIncrease added valueSolid waste disposalCarbon sinkEconomic benefits
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Battery locking device and method for mobile communication terminal
InactiveCN1829355AAvoid it happening againPrevent forced separationError detection/correctionRadio/inductive link selection arrangementsControl signalElectrical battery
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD
Multifunctional garbage classification device
InactiveCN113264295AReduce work intensityImprove filling efficiencyRefuse receptaclesRefuse transferringStructural engineeringMechanical engineering
Owner:单县综合行政执法局
Semiconductor package structure and manufacturing method of semiconductor package
ActiveCN111162013AAvoid warpingImprove stabilitySemiconductor/solid-state device detailsSolid-state devicesSolder maskSemiconductor chip
Owner:亿芯微半导体科技(深圳)有限公司
Bookbinding method for books with booklets
InactiveCN111002737ANot easy to drop missing effectsNot easy to take outBook making processesBookbinding adhesiveComputer scienceIndustrial engineering
Owner:北京曲一线图书策划有限公司
Rapid shape adjusting method for multi-point forming die
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Expansion stay
InactiveCN101203651APrevent unlocked state from being releasedWing fastenersEngineeringMechanical engineering
Owner:SUGATSUNE IND CO LTD
Manual punching die
InactiveCN103101079ASimple structureEasy to manufacturePerforating toolsMetal working apparatusPunchingEngineering
Owner:HENAN BENMA
Fully-digital display safety protective temperature-controlled electric blanket
InactiveCN102247072AEasy to operateImprove securitySleeping rugTravelling rugTemperature controlEngineering
Owner:于为贵
Rapid propagation method of polyploidy mutation of cissampelos pareira
InactiveCN104255511AImprove survival rateThick rhizomeHorticulture methodsPlant tissue cultureCissampelos pareiraPollen
Owner:NANJING DIDAO AGRI SCI & TECH
Island multifunctional ecological energy system
ActiveCN109599857AImprove stabilityReduce lossesHeat pumpsSingle network parallel feeding arrangementsEngineeringAir compressor
Owner:CHINA THREE GORGES UNIV
Method capable of achieving parking lot information inquiry on mobile terminal and server thereof
InactiveCN103093641AImprove convenienceConvenient and quick inquiry serviceIndication of parksing free spacesMessaging/mailboxes/announcementsComputer terminalInformation data
Owner:ZTE CORP
Quinoline derivative applied to treatment of graft-versus-host diseases
PendingCN112274511AReduce mortalityImprove survival rateOrganic active ingredientsImmunological disordersGraft versus host disease inductionQuinoline
Owner:CHIA TAI TIANQING PHARMA GRP CO LTD
Outdoor large screen with adjustable display mode
ActiveCN110728906AImprove securityEasy to cleanCleaning using toolsCleaning using gasesEngineeringLarge screen
Owner:河源市联腾实业有限公司
Nonlinear smooth zero return method of carrier rocket servo mechanism
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1
Biomarker group for predicting lung cancer
PendingCN114015778AImprove diagnostic sensitivityImprove featuresHealth-index calculationMicrobiological testing/measurementBiologic markerBiology
Owner:CANCER INST & HOSPITAL CHINESE ACADEMY OF MEDICAL SCI +1
Bridge state monitoring method based on decision tree model
PendingCN113673624AThe classification results are accurate and effectiveMeasurement devicesCharacter and pattern recognitionData setData science
Owner:CHONGQING UNIV
Impact-resistant polypropylene foamed sheet with high melt strength and preparation method therefor
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for producing frozen squid surimi
InactiveCN105747143AHigh yieldSimple processFood freezingSugar food ingredientsAcid waterMuscle protein
Owner:HUBEI UNIV OF TECH
Anti-skid mechanism, anti-skid differential mechanism for automobile, and automobile
ActiveCN108757882AHigh control precisionAchieve anti-slip effectDifferential gearingsDrive wheelLeft half
Owner:NORTHEASTERN UNIV LIAONING
Protecting method and protecting system for configuration files
InactiveCN103164658APrevent arbitrary tamperingDigital data protectionUser inputPwm controller
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Device used for testing LED components
Owner:CHENGDU MEILYU SCI & TECH CO LTD
Ambroxol hydrochloride drop pills and its preparation method
InactiveCN1634004AShort disintegration timeHigh dissolution rateOrganic active ingredientsPill deliveryCurative effectDissolution
Owner:ZHEJIANG WANBANG PHARMA
Transformer set
PendingCN110111985AAvoid failureNo eddy current lossTransformers/inductances coils/windings/connectionsUnwanted magnetic/electric effect reduction/preventionCouplingDual column
Owner:HAINAN JINPAN INTELLIGENCE TECH CO LTD
Special fertilizer for grapevine and making method thereof
InactiveCN105924319ARaw materials are easy to getEasy to prepareSuperphosphatesBio-organic fraction processingAzotobacter chroococcumDecomposition
Owner:苏海龙
Health suction product substituting cigarette and preparation method thereof
InactiveCN101912159AEliminate dependenciesControl smokingTobacco treatmentCigar manufactureCombustionEngineering
Owner:汤和民
Mountain area surface micro deformation information extraction method based on SAR images
ActiveCN106023157AConfidenceSmall amount of calculationImage enhancementImage analysisDifferential phasePhase difference
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Folding cover plate of pickup truck container
Owner:ANHUI WOLLIN INT CO LTD
R-milling fixed-length clamp for upper tube seat plate spring of fuel assembly
PendingCN112548624AReduce wasteEasy to operatePositioning apparatusMetal-working holdersEngineeringMachining
Owner:CNNC JIANZHONG NUCLEAR FUEL
A method and system for SSH secret key management
InactiveCN108989030AImprove securityRealize safekeepingKey distribution for secure communicationFingerprintKey management
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Blacklist management method and device and computer readable storage medium
Owner:PINGAN CITY CONSTR TECH SHENZHEN CO LTD
System and method for producing bubble free liquids for nanometer scale semiconductor processing
InactiveCN101528316AMaterial nanotechnologyLiquid degasification arrangementsBubble chamberEngineering
Owner:LAM RES CORP
Chip packaging structure and manufacturing method thereof
ActiveCN110634824AImprove cooling effectSemiconductor/solid-state device detailsSolid-state devicesEngineeringDielectric layer
Owner:何崇文
Visual intelligent traffic management system and its implementing method
InactiveCN101089914AReduce congestionDetection of traffic movementSensing record carriersAutomatic controlNetwork communication
Owner:上海领科实业发展有限公司
Method and system for improving phase shift error detection precision based on probability density function
ActiveCN113091645AImprove accuracyReduce detection errorUsing optical meansNormal densityComputational physics
Owner:SICHUAN UNIV
Hair cap convenient to wear
Owner:青岛龙泰科服饰有限公司
Methods and apparatuses for providing a haptic output signal to a haptic actuator
PendingCN113711163AInput/output for user-computer interactionTactile signalling systemsPhysical medicine and rehabilitationSimulation
Owner:CIRRUS LOGIC INT SEMICON
Interplanting method for curcuma zedoary and corns
InactiveCN106171487APlant cultivationCultivating equipmentsRootstockCurcuma zedoaria
Owner:陆开珍
Vehicle-mounted leveling system and high-precision control method thereof
PendingCN114035617AThe leveling process is stable and fastLeveling precisionControl using feedbackIn vehicleControl system
Owner:NANJING CHENGUANG GRP
Particle swarm algorithm-based variable weight combination power load short-term prediction method
InactiveCN108038568AImprove the level of load forecastingImprove reliabilityForecastingLocal optimumLoad forecasting
Owner:STATE GRID CORP OF CHINA +1
Low-temperature cold-resistant material, low-temperature cold-resistant sole and preparation process thereof
Owner:QIAODAN SPORTS CO LTD
Green smelting method based on rhodochrosite leaching-purification
InactiveCN113737028ASimple processMature technologyPhotography auxillary processesProcess efficiency improvementPregnant leach solutionEnvironmental engineering
Owner:AKETAO KEBANG MANGANESE IND MFG CO LTD +1
Anti-skid die
Owner:CHONGQING ZHAOGUAN MACHINERY PARTS
Magnetic lining plate for large ball mill
PendingCN114832916AImprove sound insulationPlay the role of sound insulationGrain treatmentsStructural engineeringProtection layer
Owner:YUXI DAHONGSHAN MINING
Message middleware receiver abnormity processing method, server and storage medium
ActiveCN109710421AMeet ultra-low latency requirementsDoes not affect distributed systemsInterprogram communicationTime delaysMiddleware
Owner:深圳证券交易所
Organic wastewater treatment method
ActiveCN111377526AEasy to handleImprove effective utilizationCatalyst carriersWater contaminantsActivated carbonPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Dynamic wave system used for treating combustion flue gas of electronic waste material
Owner:江西华赣瑞林稀贵金属科技有限公司
Self-service membership card issuing device
InactiveCN104851017AImprove experienceImprove card handling efficiencyConveying record carriersMarketingService personnelCard reader
Owner:CHONGQING MAIRUI SCI & TECH
Switching power supply control circuit with jitter frequency
PendingCN114285276AImplement frequency ditheringDc-dc conversionElectric variable regulationCapacitanceControl signal
Owner:WUXI SIRISE MICROELECTRONICS CO LTD
Winter jujube picking device
InactiveCN107306603AAvoid damageReduce labor intensityNon-electrical signal transmission systemsItem transportation vehiclesVehicle frameControl signal
Owner:SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
Preparation method of nano antimony tin oxide aqueous dispersion liquid
Owner:NANJING TECH UNIV
Method for preparing monolayer molybdenum disulfide quantum dots based on electronic dynamic regulation and control
ActiveCN106905966AHigh yieldPromote absorptionCatalyst activation/preparationNanotechnologyPhotoablationLaser scanning
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Smart home Modbus main control system controlled by portable terminal
InactiveCN110941195AEasy to operateScientific and reasonable structureComputer controlTotal factory controlModbusTablet computer
Owner:南京攀旺物联网智能科技有限公司
Traditional Chinese medicine foot bath crystal mud for health care
InactiveCN101084867ACosmetic preparationsToilet preparationsMedicinal herbsAdjuvant
Owner:卢翔 +1
Automatic clamping and perforation structure based on multiple layers of bamboo pieces
ActiveCN106042075AReasonable structureLow costStationary drilling machinesMaterial PerforationMechanical engineering
Owner:CHUZHOU HAICHUAN PRINTING PACKAGING CO LTD
Micro-fluidic chip detection control system
PendingCN107502544AIncrease or decrease the number of installationsImprove scalabilityBioreactor/fermenter combinationsBiological substance pretreatmentsFluidicsControl system
Owner:HANGZHOU ZIJING BIOLOGY CO LTD +1
Air-frothing foaming machine for shale foamed building blocks
InactiveCN103802197AIncrease productivityHigh degree of automationCeramic shaping apparatusRotational axisArchitectural engineering
Owner:晏兴洪
Pressure sensing device with high sensitivity
PendingCN106052913ALow costEasy to makeForce measurement by measuring optical property variationFluid pressure measurement by optical meansFiberCross sensitivity
Owner:CHINA JILIANG UNIV
Device for correcting inclined iron transmission tower of double combined angle steel main material
Owner:STATE GRID CORP OF CHINA +2
Automatic brick paving robot
ActiveCN112482711AVersatileHigh degree of automationBuilding constructionsBrickStructural engineering
Owner:亿智越智能科技(武汉)有限公司
Face-emotion recognition method, device, terminal device and storage medium
InactiveCN109145837AUniform sizeReduce dimensionalityAcquiring/recognising facial featuresCategorical modelsTerminal equipment
Owner:XIAMEN UNIV OF TECH
Use method of novel CRISPR/Cas9 gene editing vector in cotton
PendingCN113122570AImprove gene editing efficiencyPlant peptidesVector-based foreign material introductionHeterologousGenetic engineering
Owner:HUAZHONG AGRI UNIV
Drying structure used for rice
InactiveCN107576168ASimple structureEasy to manufactureDrying gas arrangementsDrying chambers/containersElectricityDry structure
Owner:镇江市谷品道原农业有限公司
Jitter removing technology for digital communication of measuring line of wired telemetry digital seismograph
PendingCN110519035AIncrease jitterImprove noiseSynchronisation error correctionSeismic surveySeismometer
Owner:南京相同轴网络科技有限公司
Energy-saving resourceful treatment technology for drilling mud
InactiveCN106517718ASave on energy billsReduce processing costsSludge treatment by de-watering/drying/thickeningEvaporationSewage
Owner:JIANGSU QINGQUAN ENVIRONMENTAL PROTECTION EQUIP
Object location in three dimensional space using LED lights
InactiveCN104567877ANavigational calculation instrumentsPosition fixationTriangulationThree-dimensional space
Owner:IBM CORP
Fertilizer for enhancing plant disease resistance and production process thereof
InactiveCN113372164AGood biocompatibilityImprove solubilityAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersBiotechnologyPotassium nitrate
Owner:谭志强
Device of utilizing planar mirror set to determine qualification of shelf crossbeams
ActiveCN105841613ACompact structureReduce manufacturing costOptically investigating flaws/contaminationUsing optical meansMirror reflectionComputer module
Owner:ZHEJIANG UNIV OF TECH
Dedusting system of whole factory building
ActiveCN101619881ACause secondary pollutionDoes not affect productivityLighting and heating apparatusAir conditioning systemsAir treatmentWelding fume
Owner:AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD
Marjoram ingredient-containing water heating blanket energy liquid
InactiveCN106281241APlay a maintenance roleExtended service lifeBiocideNervous disorderAdditive ingredientEngineering
Owner:YANGZHONG HONGBIN COOLING & HEATING EQUIP
Improved hand pump for oil delivery pump
InactiveCN108798952AExtended service lifeImprove sealingMachines/enginesFuel injecting pumpsPump headScrew thread
Owner:YANGZHOU RUNYING MACHINERY
Novel anti-theft suitcase
Owner:ANHUI UNIV OF SCI & TECH
Method for deep denitriding of waste water in low carbon nitrogen ratio through denitrification
ActiveCN104787882ANo secondary pollutionGood removal effectWater treatment compoundsWater contaminantsFixed bedWater quality
Owner:NANJING FORESTRY UNIV
A method for diagnosing the abnormal mode of air-conditioning pressure
Owner:ZHEJIANG ZILINK ELECTRONICS
Catalyst for preparing unsaturated acid from unsaturated aldehyde by oxidization and preparation method of catalyst
ActiveCN102039141AHigh yieldGood choiceOrganic compound preparationCatalyst activation/preparationAlkaline earth metalActive component
Owner:CHINA PETROLEUM & CHEM CORP +1
Dust collecting cover for electric circular saw and dust collecting method
InactiveCN105729591AImprove dust collection effectBark-zones/chip/dust/waste removalCircular sawEngineering
Owner:张成峰
Face-rejuvenating and nourishing cream and preparation method thereof
InactiveCN109966215ARestore elasticityPromote absorptionCosmetic preparationsToilet preparationsWrinkle skinSide effect
Owner:亚享生物科技(江苏)有限公司
Vehicle-mounted dedusting system
InactiveCN107569919AImprove separation efficiencyIncrease contact areaDispersed particle separationImpellerEngineering
Owner:JIANGYIN ZHIYUAN AUTOMOBILE DECORATION PARTS CO LTD
Method and system for delivering solid-ink pellets
InactiveCN102582267APrintingBiomedical engineering
Owner:XEROX CORP
Massage chair with zero-wall placement function
InactiveCN109106553AAchieve zero-gravity flipPerceived comfort is goodOperating chairsChiropractic devicesHuman bodyMedicine
Owner:NINGBO OSUN HEALTH CARE TECH
Roof waterproof roll paving device and roof waterproof construction method
InactiveCN114046000ARealize pavingImprove laying efficiencyRoof covering using flexible materialsRoof toolsArchitectural engineeringStructural engineering
Owner:北京水碧治建筑科技有限公司
Thread guide for textile machinery
Owner:江苏沁怡纺织品有限公司
Pipe opening flaring device for low-hardness PVC wire pipes
Owner:ZHENJIANG COLLEGE
Composite tablet capable of relieving fatigue and preparation method of composite tablet
InactiveCN112120223AKeep active ingredientsPrevent degradationAntinoxious agentsUnknown materialsCordyceps militarisTableting
Owner:SHANGHAI SPRING TANG BIO PROD
Double-end feeding and tenon planting equipment
ActiveCN107225631ASecure a place to stayHigh quality and precisionDrilling machinesAdhesive application devicesEngineeringConveyor belt
Owner:JIASHAN QUANSHENG AUTOMATION MACHINERY
Pharmaceutical composition for intramuscular injection containing loxoprofen
InactiveCN1400892APowder deliveryAntipyreticIntramuscular injectionBULK ACTIVE INGREDIENT
Owner:SHIN POONG PHARMA CO LTD
Method and device for adjusting test font size of mobile terminal
InactiveCN101645970AMeet reading requirementsFont size quick switchCathode-ray tube indicatorsTelephone sets with user guidance/featuresTypefaceComputer engineering
Owner:SHANGHAI WINGTECH ELECTRONICS TECH
Teaching light adjusting system
Owner:华蓥市阳和镇小学
Method for automatically searching logistics information, device and terminal device
InactiveCN108764770AReduce stepsImprove transfer efficiencyLogisticsLogistics managementInformation transmission
Owner:PING AN TECH (SHENZHEN) CO LTD
External circulation evaporation separation method for high-salt industrial wastewater
InactiveCN109867316AEffective adjustment of concentration ratioEasy to handleMultistage water/sewage treatmentWater/sewage treatment by heatingIndustrial effluentConcentration ratio
Owner:BEIJING ECO ISLAND SCI & TECH +1
PE whitening-resistant transparent priming paint
Owner:HUIZHOU CHANGRUNFA PAINT
Preparation method of sulfate brace type benzoxazine resin
Owner:JIANGXI SUNWAY CHEM CO LTD
Tangential telescopic ultrasonic torsional transducer
InactiveCN101628283AEasy to driveReduce lossesMechanical vibrations separationVibration amplitudeTransducer
Owner:BEIHANG UNIV
Method for stirring renewable asphalt mixture
ActiveCN102677572ACompletely broken and separatedLarge distribution areaRoads maintainencePulp and paper industryRubbing
Owner:廊坊德基机械科技有限公司
Epoxy resin flame retardance curing agent containing phosphorus and nitrogen and preparation method of epoxy resin flame retardance curing agent
InactiveCN105924624AImprove mechanical propertiesWith flame retardant effectGroup 5/15 element organic compoundsWhole bodyNitrogen
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY
Fault testing-positioning method used for frequency-division multiplexing (FDM) 3D printer
ActiveCN105252769AAdditive manufacturing apparatusMicrocontrollerMechanical Problem
Owner:SHENZHEN 7TH TECH CO LTD
Transporter in rail transporting cart and rail transporting system
ActiveCN107814119AGuaranteed normal transportationComplete in and outControl devices for conveyorsStorage devicesTransport systemDiffuse reflection
Owner:SHANGHAI SUNGLOW PACKAGING TECHNOLOGY CO LTD
Drain well drainage control method for sewage treatment plant
Owner:浙江融合环境科技有限公司
Preparation method of compound-type starch modification super absorbent resin
Owner:NANJING FORESTRY UNIV
Diameter-adjustable steel belt winding machine
ActiveCN106219286ASolve the problem that different steel coil machines need to be replacedEconomic savingsWebs handlingWinding machineGear wheel
Owner:安庆市宏信金属制品有限公司
Ordinary-pressure thermal test system and method of manned spacecraft
InactiveCN102765488ARaise the level of thermal testingImprove securityAircraft components testingEngineeringControl valves
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
Method for processing organic wastewater by inorganic peroxide
InactiveCN101774674AMild reaction conditionsNo secondary pollutionWater contaminantsWater/sewage treatment by sorptionActivated carbonSludge
Owner:OCEAN UNIV OF CHINA
Terahertz wave detection device with adjustable absorption wavelength and preparation method thereof
ActiveCN109946261ASimple processImprove the detection rateMaterial analysis by optical meansOptical elementsWave detectionLength wave
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Method and device for 3D printing with a narrow wavelength spectrum
ActiveCN108349235AAdditive manufacturing apparatus3D object support structuresEngineeringMechanical engineering
Owner:VOXELJET AG
Method and device for predicting interference of outdoor wireless network to indoor wireless network
ActiveCN102546046AImprove planning efficiencyImprove design efficiencyTransmission monitoringNetwork planningField simulationWireless network
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Safe water-saving low-fault double-pipe long-shaft submerged pump
ActiveCN102536846ALow failure rateConserve waterPump componentsPump installationsAxial-flow pumpWater saving
Owner:江苏滔海机械制造有限公司
Electrical equipment and additional functional module associated therewith
ActiveCN110915085ACoupling device detailsSustainable buildingsPower gridElectric current flow
Owner:BERKER GMBH & CO KG
Inorganic thermal insulation material for wall
Owner:安徽鼎元新材料有限公司
Protocol converting module and intelligent circuit breaker of Modbus and transmission control protocol (TCP)
ActiveCN103152236AThe structure is simplified and reasonableSmall footprintBus networksModbusTransformer
Owner:RENMIN ELECTRIC APPLIANCES GROUP
Method for preparing alpha-amylase inhibitor by enzymatic method
InactiveCN101555275AEnhanced inhibitory effectReduce extraction costsPeptide preparation methodsPlant peptidesAmylase inhibitorsUltrafiltration
Owner:GUANGDONG FOOD IND INST
Heat-resistant concrete and preparation method thereof
ActiveCN113372063AImprove heat resistanceImprove adsorption capacitySolid waste managementFiberCompressive resistance
Owner:北京民佳混凝土有限公司
Functional proppant for permeation enhancement of low-permeability polluted site and preparation method thereof
ActiveCN111747726AFluid removalDrilling compositionSoil scienceSoil properties
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
License plate mounting structure in vehicles
ActiveCN103625387AVehicle componentsIn vehicleEngineering
Owner:TOYOTA JIDOSHA KK
Main body tube for puncture tube assembly
ActiveCN111938779ACannulasSurgical needlesStructural engineeringAxial distribution
Owner:魏传奎
Ti-MWW@Si molecular sieve of core-shell structure and preparation method and application of molecular sieve
ActiveCN107999124AImprove hydrophobicityReduce inactivationOrganic chemistryMolecular sieve catalystsMolecular sievePtru catalyst
Owner:CHINA CATALYST HLDG CO LTD
Traditional Chinese medicine composition for treating Alzheimer's disease kidney deficiency and preparation method and application thereof
ActiveCN111298035AGood treatment effectNervous disorderInanimate material medical ingredientsDiseaseAntioxidant capacity
Owner:云南典润洋科技有限公司
Novel magnesium air battery catalysis layer material as well as preparation technology and application
ActiveCN109378483AEasy accessLow priceMaterial nanotechnologyFuel and primary cellsElectrical performanceElectrochemistry
Owner:DALIAN UNIV OF TECH
Sound field reconstruction method and device, electronic equipment and storage medium
ActiveCN112437392AHigh precisionSpeech analysisLoudspeaker enclosure positioningSound sourcesLoudspeaker
Owner:IFLYTEK (SUZHOU) TECH CO LTD
Interaction card type programming system and programming method thereof
InactiveCN108079587AExercise logic programming abilitySelf-moving toy figuresCo-operative working arrangementsLogic programmingEmbedded system
Owner:WUHAN DANWAN TECH CO LTD
Training method and system for language model
ActiveCN104572631AReduce data sizeReduce the amount of computing resourcesSpecial data processing applicationsAlgorithmVector space model
Owner:BEIJING SINOVOICE TECH CO LTD
Short-course precession preassembling dosing instrument
ActiveCN102716033AShorten down distanceInfusion devicesPharmaceutical containersPrecessionNeedle puncture
Owner:CHONGQING LUMMY PHARMA
Wire bending device
Owner:BERIS ENG & RES CORP