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.
ActiveCN109945549AGuaranteed uptimeImprove heating season energy efficiency coefficientMechanical apparatusCompression machines with non-reversible cycleVapor–liquid separatorSolenoid valve
PendingCN113961689AAvoid the problem of choosing the wrong conversation partnerImprove efficiencyDigital data information retrievalExecution for user interfacesHuman–computer interactionInstant messaging
ActiveCN112718394AOvercome the shortcomings of labor costs occupying a high proportionSimple designLiquid surface applicatorsClimate change adaptationProcess engineeringIndustrial engineering
InactiveCN109394831AEnhance antibacterial and antipruritic effectEasy to useAnthropod material medical ingredientsHydroxy compound active ingredientsPeppermintsItching
InactiveCN111382472AImprove forecast accuracyPrediction of settlement deformation is accurateGeometric CADKernel methodsStructural deformationFeature set
PendingCN114156653ARadiation performance is less likely to be degradedImprove Radiation PerformanceParticular array feeding systemsRadiating elements structural formsMechanical engineeringElectrical and Electronics engineering
PendingCN112967783AMethod scienceScientific guidancePhysical therapies and activitiesDigital data information retrievalNeural network learningEngineering
InactiveCN107870686AImprove experienceEasy accessInternal/peripheral component protectionDigital data authenticationApplication softwareEmbedded system
ActiveCN109587556AAvoid problems with interference patterns (such as moiré)Avoid the problem of interference pattern (such as moiré pattern)Selective content distributionComputer graphics (images)Video processing
PendingCN111931593AOvercomes the disadvantage of needing to pre-fit the background noise distributionOvercoming the disadvantage of pre-fitting the background noise distributionScene recognitionNeural architecturesFeature extractionNetwork model
InactiveCN111012056APrevent cheatingSolved the puzzle of peeking at unrelated booksNon-rotating vibration suppressionSchool benchesInterior spaceStructural engineering
InactiveCN105240977AReduce use costSignificant environmental protection effectLighting and heating apparatusAir humidification systemsWind powerBlow out
InactiveCN112169702ADoes not affect collection operationsRealize the extrusion operationFeeding-stuffGranulation by pressingElectric machineryEngineering
ActiveCN112202515ASolve the emergency treatment of personalized broadcastingAccurate emergency responseBroadcast specific applicationsBroadcast information switching/replacementLogic optimizationSignal source