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.
InactiveCN107085945AReduced need for viewingImprove practicalityRoad vehicles traffic controlCharacter and pattern recognitionVehicle drivingSpeech sound
ActiveCN109951038ASimple and reliable brushless AC excitationAvoid demagnetizationMagnetic circuit rotating partsSynchronous machines with stationary armatures and rotating magnetsBrushless motorsPower flow
PendingCN114749760ASolve the problem of low efficiency during semi-automatic weldingImprove welding efficiencyArc welding apparatusWelding/soldering/cutting articlesButt weldingThick plate
ActiveCN103326336AWill not lose pressureWill not cause loss of pressureElectrical testingEmergency protective arrangements for automatic disconnectionElectric power systemPower grid
InactiveCN101282266AShared between radar nodesEasy to shareData switching by path configurationRadio wave reradiation/reflectionIndependent elementLine sensor
PendingCN113957573AReduce the impact on subsequent process progressMinimize impact on production interruptionsContinuous processingProcess engineeringFire safety
InactiveCN105447900AMeet the needs of recording different screenshot areasImprove experienceAnimationSpecific program execution arrangementsAnimationWindow selection
InactiveCN102314353ASolve the problem that the update cannot be directly overwrittenMeet the needs of version upgradesProgram loading/initiatingSoftware updateSoftware engineering