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.
InactiveCN103761009AMeet needsImprove information securityDigital data authenticationInput/output processes for data processingUser needsTerminal equipment
InactiveCN102542628AFacilitate the collection of wrongdoingImprove service qualityRegistering/indicating working of vehiclesMonitoring systemEmbedded system
ActiveCN114201055AImprove protectionEnhanced ability to replace notebooksInput/output for user-computer interactionDetails for portable computersStructural engineeringPersonal computer
ActiveCN108600823ASimple and time-saving operationSelective content distributionInput/output processes for data processingComputer graphics (images)Computer terminal
PendingCN111853293ARealize positive and negative pressure sealingPrevent water leakageOperating means/releasing devices for valvesCheck valvesThermodynamicsWater leakage
InactiveCN114031642ASolving Toxic ProblemsSolve problems that affect the mechanical properties of epoxy resinsGroup 5/15 element organic compoundsEpoxyPolymer science