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.
Signal-strength-based deep learning regression fusion positioning method
ActiveCN109151995AStrong abstract abilityEfficient and comprehensive extractionCharacter and pattern recognitionLocation information based servicePattern recognitionData mining
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
High-strength fiber suede fabric
InactiveCN103668712AWoven fabricsPolyesterFiber
Owner:SUZHOU LIXIU TEXTILE
Brain effect connection network learning method based on space-time diagram convolution model
PendingCN114219068ALearn accuratelyLearn automaticallyNeural architecturesNeural learning methodsFeature extractionAlgorithm
Owner:BEIJING UNIV OF TECH
Method for generating amplitude continuous variable signal without D/A converter
InactiveCN101257294AEasy to produceElectrical measurement instrument detailsElectrical testingEngineeringBase frequency
Owner:HARBIN ENG UNIV
Method for rapidly preparing black phosphorus by crystal nucleus assisted high temperature difference manner
Owner:MINJIANG UNIV
Simple van
Owner:王四清
Cannabis sativa leaf essential oil micro-capsule powder, and preparation method and application thereof
Owner:ZHONGBEI UNIV
Workpiece scheduling method and device based on an ant colony algorithm
Owner:ANHUI UNIVERSITY
Columnar towel gourd vegetable sponge healthy sectionalized mattress and processing method thereof
ActiveCN104957917AImprove energy absorptionStable supportStuffed mattressesSpring mattressesGourdEnergy absorption
Owner:ANHUI AGRICULTURAL UNIVERSITY
Target detection method based on combination of improved KCF and DSST for aerial photography
PendingCN113297982AImprove adaptabilityPrevent inversionScene recognitionNeural architecturesPattern recognitionVisual technology
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Method for treating fine grain excavation soil through capillary evaporation film
PendingCN108356063AContaminated soil reclamationWater sourceEvaporation
Owner:湖南力永环保科技有限公司
Method for measuring acoustic nonlinear coefficient of material by using phase relation
PendingCN114577911AStrengthen incentivesIncrease the stimulus signalAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasonic/sonic/infrasonic wave generationShock waveVibration amplitude
Owner:GUIZHOU INST OF TECH
LED music down lamp
PendingCN108644675AImprove playbackGood value for moneyElectric circuit arrangementsLighting elementsVibrating membraneEngineering
Owner:SHENZHEN POWER2CONTROL SMART TECH CO LTD
A lithium ion battery with excellent high-temperature cycling performance
InactiveCN109193041AImprove cycle performanceImprove high temperature resistanceCell electrodesFinal product manufactureGraphiteTemperature resistance
Owner:山东天瀚新能源科技有限公司
Solar automatic solar tracking mechanism
ActiveCN101776917BImprove utilizationEasy to processPhotovoltaic supportsSolar heat devicesBall bearingEngineering
Owner:四川航大芯光太阳能设备有限公司
Rock core permeability simulating method and rock core permeability simulating device
InactiveCN106442271AImprove calculation accuracyReduce data volumePermeability/surface area analysisRepresentative elementary volumeRock core
Owner:杨康 +2
Same-frequency interference inhibiting module and same-frequency interference inhibiting method based on statistical data detection
ActiveCN103076597AEasy for statistical analysisImprove signal-to-noise ratioWave based measurement systemsSignal-to-noise ratio (imaging)Communication quality
Owner:CHENGDUSCEON TECH
Spiral enameled wire for magnetic ring
InactiveCN102938314AEliminate knot anomaliesShort tripFlexible cablesCoils manufactureTransformerEngineering
Owner:WUXI DERUN ELECTRON
Torsion rod type radial mechanism, steering frame and vehicle
ActiveCN107128323ARealize the radial functionReduce wearWheel axle self-adjustmentsAxle-boxes mountingBogieEngineering
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
High-density polyethylene resin composition for floating photovoltaic barrel and preparation method of high-density polyethylene resin composition
ActiveCN112679835AGood weather resistanceImprove toughnessBulk chemical productionLamellar crystalsPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1
Environment-friendly fireproof insulation board
PendingCN113846759ASelf-coolingImprove fire performanceHeat proofingFire proofingCoil springHeat conservation
Owner:廖满妹
Application of berberine to preparing medicine for treating acute myeloid leukemia
ActiveCN105030770AShow inhibitionLow costOrganic active ingredientsAntineoplastic agentsBerberineMyeloid leukemia
Owner:长沙市中心医院
Mobile device for detecting local discharging of electric equipment of substation, and positioning method
InactiveCN102445641AEasy to detectImprove the level of intelligenceTesting dielectric strengthEngineeringElectric equipment
Owner:SHANGHAI JIAO TONG UNIV
Iron core blanking device
PendingCN114147133AAvoid quality abnormalities such as irregular lodgingAchieve productionMetal-working feeding devicesNon-rotating vibration suppressionStructural engineeringContact friction
Owner:ZHUHAI GREE PRECISION MOLD CO LTD +1
Production method for L type titanium alloy section materials
ActiveCN103464458AThe production process is simple and easy to controlHigh yieldMetal rolling arrangementsAviationMetal machining
Owner:沈阳和世泰通用钛业有限公司
Preparation method of ZnO/cellulose composite aerogel
ActiveCN106750503ACreate pollutionEvenly distributedBulk chemical productionFreeze-dryingDiethylene glycol
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Selective well cementing device
Owner:SHENGLI OILFIELD SHENGJI PETROLEUM EQUIP
Exfoliation of layered materials by wet-jet milling techniques
PendingCN108367926AMaterial nanotechnologyNitrogen compoundsEngineering
Owner:FOND INST ITAL DI TECH
Clothing fabric dyeing machine
InactiveCN108252005AFully evens out shading jobsFully activeTextile treatment machine arrangementsVibration treatmentAgricultural engineeringHeating energy
Owner:沭阳碧雅服饰有限公司
Automobile wheel cover special-grab switching plate
ActiveCN106853565AAchieve positioningAchieve supportWelding/cutting auxillary devicesAuxillary welding devicesWork performanceEngineering
Owner:武汉瑞松北斗汽车装备有限公司
External Chinese medicine preparation for treating frostbite and preparation method thereof
ActiveCN102266546ALow costHeals fastDermatological disorderPlant ingredientsHerbal preparationsSesamum orientale
Owner:JF PHARMALAND TECH DEV
Method for purifying and optimizing recombinant molecule after air decomposition to atoms as well as equipment thereof
InactiveCN106914130AThe purification effect is more thanEmission reductionGas treatmentDispersed particle separationAir cycleDecomposition
Owner:张敏学
AC switch cabinet arc light detection system and method
InactiveCN111913041ARealize detectionQuick checkEmergency protective arrangement detailsFrequency analysisVoltage referenceComputational physics
Owner:ANHUI ONESKY POWER QUALITY TECH CO LTD
Connector
ActiveCN104810676ARestricted movementHigh positioning accuracyCoupling device detailsEngineeringMechanical engineering
Owner:JAPAN AVIATION ELECTRONICS IND LTD +1
Connecting structure of steel structure and concrete column and construction method of connecting structure
PendingCN107675806AFirmly connectedImprove structural strengthBuilding material handlingArchitectural engineeringCivil engineering
Owner:泰昌建设有限公司
Frame type window for preventing article accidental falling from window and mosquito dispelling or masking
InactiveCN101260775AFixed grillesInsect protectionWindow openingEngineering
Owner:贾学丰
CFD-based optimization method for cleaning of automobile engine cylinder cover
PendingCN111666728AReduce cleaning efficiencyImprove cleanlinessDesign optimisation/simulationProduction lineEngineering
Owner:上海工具厂有限公司 +1
Intelligent car washing water purifying system
InactiveCN105130044AEfficient collectionImprove recycling ratesGeneral water supply conservationMultistage water/sewage treatmentRainwater harvestingOil water
Owner:HEFEI RUISI WATER SERVICE TECH
Weight determination method for power communication heterogeneous network selection
ActiveCN112566219AEnsure objectivityIncrease capacityAssess restrictionHigh level techniquesEntropy weight methodOptimal weight
Owner:国网甘肃省电力公司信息通信公司 +1
A high-throughput analysis method for measuring volatile and semi-volatile components in particulate matters of cigarette main stream smoke
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Automatic plastic packaging bag forming machine
PendingCN107891630AImprove stabilityStable structureBag making operationsPaper-makingPlastic packagingMolding machine
Owner:天津斯康茵科技股份有限公司
Micro-prestress self-resetting wall provided with self-resetting variable friction dampers and construction method thereof
ActiveCN111425039AImprove shear resistanceEliminate or reduce residual deformationProtective buildings/sheltersShock proofingArchitectural engineeringShock absorber
Owner:SOUTHEAST UNIV
Device and method for measuring free swell ratio of slurry
ActiveCN104406650ASimple structureEasy to operateUsing mechanical meansCapacity measurement calibrationSwelling ratioEngineering
Owner:CNBM ZHONGYAN TECH
Application of Kealiinine alkaloids in prevention and treatment of plant virus and bacterial diseases
Owner:NANKAI UNIV
Aluminium-based circuit board of concentrating photovoltaic photoelectric conversion receiver
InactiveCN104066268AAvoid deformationImprove welding yieldCircuit susbtrate materialsSemiconductor devicesCell chipHeat transmission
Owner:成都聚合科技有限公司
Energy-saving ethylene glycol rectification and purification equipment and technology
InactiveCN108939590AReduce dependenceEmission reductionFractional distillationHigh concentrationClean energy
Owner:SHENZHEN SUNEVAP TECH
Industrial robot lifting device
Owner:罗琴
Infant body lotion containing sea fennel extract and preparation method thereof
InactiveCN105168104AEnhance antibacterial and anti-inflammatoryImprove anti-allergicCosmetic preparationsToilet preparationsFennel extractDisease
Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH
Method and system for deploying server and information management platform
InactiveCN107741853AImplement automatic deploymentReduce wasteData switching networksSoftware simulation/interpretation/emulationOperational systemPhysical address
Owner:SHENZHEN MAIMAITI INFORMATION TECH CO LTD
Purifier
InactiveCN102068860ASimple structureEasy to manufactureDispersed particle filtrationPower switchingEngineering
Owner:SUZHOU HUADA INSTR & EQUIP
Calculus power low carbon range hood
ActiveCN102022766BDrain thoroughlyDoes not affect cooking operationsDomestic stoves or rangesLighting and heating apparatusLow-carbon powerNational standard
Owner:ZHONGSHAN CALCULUS SCI & TECH LTD
Waterborne polyurethane emulsion, waterborne polyurethane cooling coating and preparation method
PendingCN109942776AImprove stabilityImprove toughnessPolyurea/polyurethane coatingsReflecting/signal paintsPentaerythritolPolypropylene glycol
Owner:CHONGQING JIAOTONG UNIVERSITY
Fixed track road height correction method and fixed track road
InactiveCN1837476ASo as not to damageFixed foreverBallastwayRailway track constructionCorrection methodMechanical engineering
Owner:RAIL ONE GMBH
Light test system of vehicle-mounted pavement crack active visual inspection system based on friction wheel
InactiveCN109594455AControl lightnessImplement lighting testsRoads maintainenceOptical apparatus testingVisual inspectionEngineering
Owner:JILIN UNIV
Multi-functional memorial day reminding system
Owner:江苏惠居乐信息科技有限公司
Blockchain-based data transaction method, data transaction device and system
PendingCN110659994AImprove efficiencyImprove securityFinanceDigital data protectionFile systemFinancial transaction
Owner:SHENZHEN THUNDER NETWORK TECH +1
Mulberry leaf and cassia bark diabetes preventing tea
InactiveCN104489199ANatural fragranceHas antibacterial propertiesTea substituesCinnamomum zeylanicumGLYCYRRHIZA EXTRACT
Owner:陈矟
Amine compound and application thereof in organic electroluminescent device
PendingCN114507222AImprove stabilityImprove mobilityOrganic chemistrySolid-state devicesOrganic electroluminescenceCrystallinity
Owner:上海钥熠电子科技有限公司
Dithering caching device and its management method
InactiveCN101175104ALarge storage capacityReduce overflowTransmissionDigital voice transmission telephone setsTotal delayNetwork packet
Owner:HUAWEI TECH CO LTD
Breeding task management method, management device, management equipment and management system
InactiveCN109658283AData processing applicationsOther apparatusIntelligent managementComputer science
Owner:GUANGZHOU YINGZI TECH CO LTD
System and method for realizing keyboard and mouse function switching
InactiveCN103309454AImprove experienceSimple structureInput/output for user-computer interactionTouchpadComputer science
Owner:G TECH TECH
Bridge guardrail
ActiveCN113047165AReduce impactBig impactBridge structural detailsAccidents vehicleArchitectural engineering
Owner:EAST CHINA JIAOTONG UNIVERSITY
Ship clearance oil dehydrating agent and preparation method thereof
InactiveCN104531207AReduce dosageImprove dehydration effectDewatering/demulsification with chemical meansHydrocarbon oils treatmentWater qualitySolvent
Owner:宁夏捷全油气技术服务有限公司
Mapping method and device, electronic equipment and storage medium
ActiveCN113610702AImage enhancementImage analysisPattern recognitionComputer graphics (images)
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Manganese vanadate hollow tube fiber and preparation method and application thereof
InactiveCN110835789AEasy to operateExcellent electrospinning processCell electrodesInorganic material artificial filamentsMANGANESE ACETATEFiber
Owner:SHAANXI UNIV OF SCI & TECH
Efficient refining and pressing device for rapeseed oil
InactiveCN108690714AHigh speedImprove efficiencyFatty-oils/fats refiningFatty-oils/fats productionSlide plateRapeseed
Owner:韩芹
Inner-wall oyster ash material with extremely low content of chemically synthesized preparations and preparation method thereof
Owner:温州倍诺生物材料科技有限公司
Refining method of glycocyamine
InactiveCN101462984AOrganic chemistryOrganic compound preparationAcetic acidSodium thiosulfate
Owner:上海浩洲化工有限公司
Thermal treatment apparatus and thermal treatment method
ActiveCN105097612AHeating evenly and quicklySemiconductor/solid-state device manufacturingRecovery periodThermal treatment
Owner:TOKYO ELECTRON LTD
Specimen sampling tip, specimen preparation container, and specimen preparation kit
PendingCN109416303AQuantitative collectionAccurate collectionWithdrawing sample devicesPreparing sample for investigationQuantitative accuracySpecimen preparation
Owner:NIPRO CORP
Online flow monitoring and calculating method, monitor and monitoring system
InactiveCN111412959AGood self-learning abilityImprove featuresVolume/mass flow measurementKernel methodsFeature DimensionOptimality model
Owner:BUREAU OF HYDROLOGY CHANGJIANG WATER RESOURCES COMMISSION
Novel activated carbon environment-friendly floor
InactiveCN108915206AIncrease the areaImprove deformation resistanceFlooring insulationsActivated carbonMoisture
Owner:张志祥
Folding chair
ActiveCN108189940AAdjust the sight range at willThe placement space can be adjusted at willCycle saddlesEngineeringSteel ball
Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE
Monitoring device for realizing early warning of electrical fire
ActiveCN113706812AImprove air qualityReduce contentFire alarm smoke/gas actuationFire - disastersEnvironmental engineering
Owner:杭州基础创新科技有限公司
A data file detection method and device
ActiveCN107239470BAvoid double countingEasy to auditFile system administrationSpecial data processing applicationsData synchronizationData file
Owner:MIGU MUSIC CO LTD
Power cable and channel on-line monitoring system
PendingCN114705959AMonitor healthEasy to manageTesting dielectric strengthFire rescueControl theoryElectric cables
Owner:福建曙光电缆有限公司
Method for extracting cyanidenon compounds and cynaropicrin
ActiveCN109320571ASimple extraction methodThe extraction method worksSugar derivativesOrganic chemistry methodsFreeze-dryingDissolution
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Method for extracting astaxanthin ester from frozen Euphausia superba and enriching the astaxanthin ester
Owner:SHANDONG NORMAL UNIV
Intelligent security and protection authentication system based on face recognition
InactiveCN109800701AImprove accuracyAccurate identificationCharacter and pattern recognitionBurglar alarmFeature extractionAuthentication system
Owner:ANHUI JIERUIDA INTELLIGENT TECH CO LTD
Balloon forming machine
ActiveCN106513488ASimple and fast operationImprove work efficiencyHollow articlesMechanical engineeringEngineering
Owner:JIANGSU CHANGMEI MEDICAL INSTR CO LTD
Conveyor belt deviation diagnosis method and system based on machine vision
PendingCN113191394ADetermine the direction of deviationReal-time detection of mobile displacementCharacter and pattern recognitionLaser transmitterEngineering
Owner:国能长源汉川发电有限公司
Disposable medical apparatus treatment device
InactiveCN107377148AImprove disinfection efficiencyEasy to joinMedical waste disposalGrain treatmentsPhysical healthEngineering
Owner:ZHENGZHOU AIMOFU INFORMATION TECH CO LTD
Quick activate for memory sensing
PendingCN112820335ADigital storageInput/output processes for data processingComputer hardwareMemory cell
Owner:MICRON TECH INC
Cigarette tipping paper and manufacturing method thereof
ActiveCN108179655AGuaranteed qualityReduce the tar content of cigarettesSurface covering paperNon-fibrous pulp additionFlue gasTar
Owner:GUANGZHOU HUADU LIANHUA PACKING MATERIAL CO LTD
Sorting mechanism capable of realizing automatic loading
InactiveCN112407754AImprove user experienceHigh degree of automationConveyor partsChutesControl engineeringElectric machinery
Owner:和进(滁州)自动化科技有限公司
BOG recovering method and device
ActiveCN104390136AImprove throughputHigh heat and mass transfer efficiencyContainer filling methodsSteam/vapor condensersAutomatic controlNitrogen
Owner:溧阳德维透平机械有限公司
Dust collection bucket of vacuum cleaner
InactiveCN1781434ASuction filtersForeign matterVacuum cleaner
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Mackerel salt burning flavoring formula
Owner:ZHOUSHAN QISHENG AQUATIC PROD
Tubular LED (Light-Emitting Diode) light source
InactiveCN102478157AGuaranteed uniformityReduce processPoint-like light sourceLighting heating/cooling arrangementsPrismLED lamp
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Loading device used for carton
ActiveCN109319534APrevent falling phenomenonAchieving load fixationConveyorsLoading/unloadingCartonEngineering
Owner:佛山市顺德区冈铭塑料制品有限公司
Concrete vibrator shaft and design method thereof
InactiveCN102535859AEasy to grasp the insertion depthExtended service lifeBuilding material handlingInsertion depthEngineering
Owner:XIAN FUAN INNOVATION CONSULTATION
Manufacturing method of bothway cylindrical part with flanges
ActiveCN107511423AUniform mechanical propertiesImprove surface qualityHollow articlesEngineeringMechanical property
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD
Novel friction welding tool for rotor products
PendingCN114769836AControl Culling PrecisionEasy to pass throughNon-electric welding apparatusFriction weldingEngineering
Owner:RIZHAO POLYTECHNIC
Device and method for producing insulating panels
ActiveCN113423547AHigh speedImprove productivityFlat articlesDomestic articlesPolymer sciencePolymer chemistry
Owner:SIEMPELKAMP MASCH & ANLAGENBAU GMBH & CO KG
Method for providing requirements for aerospace product standard component
InactiveCN107480846AReduce workloadShort cycleDatabase queryingResourcesBusiness PersonnelData source
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Interference detection method and device for Zigbee network
ActiveCN107295557AImprove online stabilityGuaranteed online stabilityNetwork topologiesTelecommunications
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Wood board extruding device and method with positioning function
ActiveCN108908534APrevent movementImprove stabilityWood veneer joiningPulp and paper industryWood panel
Owner:XINCHANG LUHENG MASCH CO LTD
Nuclear power operation monitoring method and device, computer equipment and storage medium
ActiveCN112272288AImprove monitoring efficiencyAccurate abnormal judgmentMan-machine nuclear interfaceNuclear energy generationData packEngineering
Owner:LINGDONG NUCLEAR POWER +5
Communication processing unit and its method
InactiveCN1909412ADisplay the operating status at any timeRadio transmission for post communicationWireless communication protocolThe Internet
Owner:INVENTEC(NANJING) TECH CO LTD
Grain rapid dryer
InactiveCN106332964AQuick drying and dehumidificationEasy to storeSeed preservation by dryingSteering wheelEngineering
Owner:合肥朝霞机械科技有限公司
Aluminum alloy radiator and preparation method thereof
ActiveCN114351131AImprove stabilityImprove corrosion resistanceMetallic material coating processesHeat exchange apparatusPotassium dichromateSalt water
Owner:HANGZHOU ANYU TECH CO LTD
Panorama video decoding method and device and terminal equipment based on Android platform
InactiveCN105898320AEfficient decodingSpeed up special effects processingDigital video signal modificationTerminal equipmentComputer terminal
Owner:LETV INFORMATION TECH BEIJING
Laser processing apparatus
ActiveCN105935841ASuppress repetition rate variationReduce biasLaser beam welding apparatusLaser processingPulse energy
Owner:SUMITOMO HEAVY IND LTD
Triazole pyrimidine sulphonates compound, preparing method and application thereof
Owner:ZHEJIANG UNIV OF TECH
Silicon controlled chopping power regulation driving device
ActiveCN101984547ALow costRealize the control effectAc-dc conversionMotor speedSilicon-controlled rectifier
Owner:浙江瑞德电子科技有限公司
Indoor navigation method and device
ActiveCN112013847ANavigational calculation instrumentsComputer graphics (images)Computer vision
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Mineral soil conditioner and preparation method thereof
InactiveCN111153743AImprove textureIncreased Minerals Improve TextureSolid/semi-solid fertilisersFertilizer mixturesSeaweed extractSeaweed food
Owner:华仲动芯新材料(盱眙)有限公司
Rechargeable type table lamp with adjustable illumination angle and range
InactiveCN107435888ANon-electric lightingPoint-like light sourceEngineeringLED lamp
Owner:SHENZHEN KANG MING SHENG TECH IND INC CO
Buck-boost multi-level topology of switched reluctance motor and control method thereof
PendingCN114844435ASolve the problem of not being able to step up and downAC motor controlElectric motor controlCapacitor voltageMagnetic reluctance
Owner:CHINA UNIV OF MINING & TECH +4
Quick dried sweet potato processing device with steam heating, seasoning, heat preserving and mixing mechanisms
InactiveCN106307241AMeet the mixing volume requirementsEasy to manageFood scienceProcess engineeringHeat sink
Owner:CHONGQING HONGQIAN AGRI DEV CO LTD
Automatic grinding machine for plunger pump accessories
ActiveCN114770258AEasy to cleanImprove applicabilityRevolution surface grinding machinesCleaning using toolsMachineSprocket
Owner:XUZHOU XINDALONG CHEM PUMP MFG CO LTD
Photon-assisted multi-channel compression sampling (CS) system and method
ActiveCN102427440ALow costIncrease the number of channelsWavelength-division multiplex systemsMulti-frequency code systemsEngineeringOptical delay line
Owner:TSINGHUA UNIV
Enema of Chinese traditional medicine for treating chronic prostatitis in type of congestion
InactiveCN1872207AEasy to protract and repeatShort course of treatmentUrinary disorderGranular deliveryCurative effectChinese drug
Owner:潘佩光 +2
Adaptive standing-wave adjusting circuit
InactiveCN103427788ASmall standing waveMake the most ofImpedence convertorsEngineeringSignal amplifier
Owner:WUXI JIAXINAN TECH
Form management method, device and apparatus and storage medium
ActiveCN110175180AImplement version managementMeet the needs of form difference comparisonDatabase updatingSpecial data processing applicationsTime costVersion management
Owner:蒲惠智造科技股份有限公司
Device and method for online software programming
ActiveCN106547601ASimple structureEasy to operateProgram loading/initiatingCommunication interfaceGround testing
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1
PCB micro-channel heat dissipation embedded structure
ActiveCN111954370AImprove cooling effectSimple structureSemiconductor/solid-state device detailsPrinted circuit aspectsSolder ballThin membrane
Owner:浙江集迈科微电子有限公司
Control instruction secure transmission method and automobile anti-theft remote controller
ActiveCN105416234AReduce the probability of illegal crackingImprove resistance to attackAnti-theft devicesKey pressingComputer hardware
Owner:STEELMATE CO LTD
Method for rapidly growing Nb205 crystal
InactiveCN101962801ASmall sizeNo impuritiesPolycrystalline material growthBy zone-melting liquidsAir atmosphereEngineering
Owner:BEIJING UNIV OF TECH
Method for improving quality of ultrasonic transducer time-delay sound column
ActiveCN105548369AStable ultrasonic detection signalEasy to detectMaterial analysis using sonic/ultrasonic/infrasonic wavesElectricityNon destructive
Owner:AVIC COMPOSITES
Network real-name authentication method and system
ActiveCN105591744ADo not disclose personal privacyHigh implementabilityUser identity/authority verificationPopulation DatabaseElectronic signature
Owner:EIDLINK INFORMATION TECH CO LTD
Abrasion performance parallel test device and method
ActiveCN109632551AEasy to compare and analyzeStrong contrastInvestigating abrasion/wear resistanceReduction driveHydraulic pump
Owner:CHANGAN UNIV +1
Data transmission method, first terminal and second terminal
ActiveCN111741034AImprove securityImprove integrityKey distribution for secure communicationData switching networksData packCiphertext
Owner:北京安帝科技有限公司
High-performance liquid phase method capable of simultaneously detecting gulconic acid, gulconic methyl ester, methanol and ethanol
ActiveCN103344719AHigh sensitivityThe detection process is fastComponent separationPolystyreneChromatography column
Owner:NORTHEAST PHARMA GRP
Method for obtaining information of vertical loads of bottom of double-track railway tunnel
InactiveCN106065636AFully reflect the dynamic influenceBallastwayFoundation testingRailway tunnelMathematical model
Owner:SOUTHWEST JIAOTONG UNIV +2
Piezoelectric composite pipe driving device and manufacturing method for piezoelectric composite pipe driving device
ActiveCN104467517AReduce weightSimple structurePiezoelectric/electrostriction/magnetostriction machinesMicro nanoPiezoelectric actuators
Owner:孙亚飞
Examination device for neurology department
ActiveCN107970044ASimple structureSimple and fast operationSensorsPleximetersNeurology departmentAir pump
Owner:QINGDAO CITY CHENGYANG DISTRICT PEOPLES HOSPITAL
A four-legged running robot
Owner:SHANDONG UNIV
Broadband sampled photon time stretching analog-digital conversion system
ActiveCN108227335AAchieve strengthFlat power transfer functionOptical analogue/digital convertersOptical elementsOptoelectronicsOptical coupler
Owner:SHAANXI UNIV OF SCI & TECH
Cutting and printing integrated machine based on bamboo stick moulding
ActiveCN108437135AAvoid deformationCutting bamboo sticks are stableWood splittingCane mechanical workingEngineeringTransfer printing
Owner:安徽泓浩竹科技股份有限公司
Incoherent digital holographic acquisition method based on phase-shifting technology
ActiveCN107422624AEliminate distractionsHigh reproduction qualityInstrumentsOptic systemComputer science
Owner:PEKING UNIV
Fingerprint identification device and display device
Owner:BOE TECH GRP CO LTD +1
Wireless access point (AP) power supply control method and device
ActiveCN104754619ARealize targeted managementIncrease profitPower managementHigh level techniquesTraffic capacityComputer science
Owner:CHINA MOBILE COMM GRP CO LTD
Method of gasoline desulfurization
InactiveCN1478866AHydrocarbon oils treatmentRefining to eliminate hetero atomsHydrogenGas phase
Owner:CHINA PETROLEUM & CHEM CORP +1
Display panel, its pin joint and detecting method
ActiveCN101271646ASave human effortLow costMeasurement devicesPrinted circuit detailsEngineeringSurface plate
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Display device
ActiveCN107490885AImprove display unevennessImprove display qualityStatic indicating devicesNon-linear opticsElectricityElectrical resistance and conductance
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Accurate sand-filling layered optimization design method for continuous oil pipe
ActiveCN102852507AAvoid the risk of sand pack failureAvoid anti-adhesive phenomenonFluid removalSealing/packingClassical mechanicsCoiled tubing
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Elevator system, maintenance safety device and driving mechanism
ActiveCN111410105AMaintain securityEasy to enter by mistakeBuilding locksElevatorsElevator systemControl theory
Owner:HITACHI ELEVATOR CHINA
Laser focusing device
ActiveCN103197420AAdjustable sizeDuty cycle constantLaser beam welding apparatusOptical elementsOptoelectronicsLaser beams
Owner:苏州柯莱得激光科技有限公司
Method for manufacturing semiconductor device
ActiveCN104517884ASolve padding issuesReduce the reliability of the dielectricSemiconductor/solid-state device manufacturingDielectricNitride
Owner:SEMICON MFG INT (SHANGHAI) CORP
Compound essential oil for slimming legs and belly
InactiveCN102940711AStrong convergencePromote circulationCosmetic preparationsMetabolism disorderSide effectStriae gravidarum
Owner:深圳市妍倩科技有限公司
Spectrum analyzer with local oscillator calibration function
ActiveCN104698274AConvenience guaranteedEasy CalibrationGain controlFrequency analysisLocal oscillator signalFrequency spectrum
Owner:SUZHOU RIGOL PRECISION ELECTRIC TECH
Light guidance device for creating at least one illumination function and/or signaling function of a head lamp of a vehicle
ActiveCN106287485AMechanical apparatusVehicle headlampsElectrical conductorOptoelectronics
Owner:ZKW GRP GMBH
Grease with nutritional components being retained and preparation method thereof
ActiveCN104130856AGood dispersionReduce reunionFatty-oils/fats refiningEdible oils/fatsOil and greaseEngineering
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT
Webpage generation method and apparatus
ActiveCN105094775ASingle form of solutionSoftware engineeringWebsite content managementWeb pageData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD
Beryllium oxide ceramic injection molding method
Owner:宜宾红星电子有限公司