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.
PendingCN108909586ASolve the problem of difficult driving on muddy roadsSewerage structuresItem transportation vehiclesWater sourceAgricultural engineering
InactiveCN103790697AReduce risk of damageThe risk of damage is reduced or even eliminatedElectrical controlInternal combustion piston enginesEngineeringExhaust gas recirculation
PendingCN113988075ASolve the relationship classification problemSemantic analysisCharacter and pattern recognitionRelation classificationInformatization
InactiveCN104122940ARealize high demands on graphics processing functionsImprove convenienceDigital data processing detailsProcessor architectures/configurationGraphicsComputational science
ActiveCN1995454ASolve the problem of uneven thicknessGood molding effectLiquid/solution decomposition chemical coatingPrinted circuit manufactureEngineeringPressure control
PendingCN113051242AImprove recognition accuracyAvoid the problem of inaccurate suffix identification document typeSpecial data processing applicationsFile system typesElectronic documentDocument structuring
ActiveCN113101517AIncrease the electric field strengthImprove electric field permeabilityHead electrodesExternal electrodesImplantable ElectrodesElectrical field strength
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