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.
InactiveCN101347039AEliminate time difference of arrivalIncrease sound pressureTransducers for sound channels pluralityFrequency/directions obtaining arrangementsDevice formEngineering
ActiveCN111738361BImprove joint training efficiencyWill not disclose private dataCharacter and pattern recognitionMachine learningThird partyService model
ActiveCN108731583BSimplifies internal drive detection circuitryReduce the difficulty of manufacturing processElectric/magnetic position measurementsLaboratory glasswaresMicrofluidicsHemt circuits
InactiveCN101358831BAdapt to the needs of processing technologyLarge measuring rangeUsing electrical meansElectric/magnetic contours/curvatures measurementsElectricityAnalog signal
ActiveCN105251619BRealize the function of clearing and clearing blockageReduce labor costsExternal electric electrostatic seperatorElectrodes cleaningWater storageSprayer
ActiveCN104579776BSolve unrelated problemsReduce storageError prevention/detection by using return channelPower network operation systems integrationPort mirroringInformation object
ActiveCN104462981BReduce the false positive rate of vulnerabilitiesImprove the accuracy of vulnerability detectionPlatform integrity maintainanceSource codeSyntax
ActiveCN108261253BImprove the phenomenon that the crest and apex are prone to warpingImprove the phenomenon that the top of the wave crest is upturnedStentsBlood vesselsAorta partThrombus