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.
InactiveCN105099824ARealize intelligenceImprove the investigation levelPower network operation systems integrationCircuit arrangementsDiagnosis methodsRemote control
InactiveCN105807134ADoes not affect costAddresses an issue where frequency tests depend on the test equipment frequency test module (TMU)Frequency to pulse train conversionTest efficiencyTester device
InactiveCN112733584ASolve the technical problem of low efficiency of security maintenanceCharacter and pattern recognitionNeural architecturesTelecommunicationsElectric power
Owner:XINZHOU POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER
InactiveCN1314113CAvoid short circuit (Short) and other shortcomingsImprove qualitySemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageLead frame
InactiveCN112886815AOn-Duty Cycle AdjustmentSolve the problem of low transmission efficiencyBatteries circuit arrangementsDc-dc conversionConvertersTelecommunications
ActiveCN101431313ATransconductance gain attenuationImprove linearityAmplifier modifications to reduce non-linear distortionPower amplifiersCapacitanceResonance
InactiveCN109362058ASatisfy information communicationImprove the quality of lifeParticular environment based servicesIn-vehicle communicationStore and forwardWireless data
ActiveCN100388835CEasy to implementSolve the problem of easy theftUser identity/authority verificationRadio/inductive link selection arrangementsPersonalizationTelecommunications
PendingCN110798242ARealize automatic access functionSolve the problem of not being able to send text messagesMessaging/mailboxes/announcementsTransmissionControl cellSerial Peripheral Interface Bus
ActiveCN110390288AEfficient matchingImprove accuracyCharacter and pattern recognitionClosed circuit television systemsVisual perceptionInformation transfer