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.
InactiveCN109592793AAchieve full mineralizationImprove plasticityWaste water treatment from animal husbandryBiological water/sewage treatmentWater bathsPolyacrylamide
InactiveCN105171520ASave resourcesLow costMeasurement/indication equipmentsMaintainance and safety accessoriesInductorElectrical and Electronics engineering
InactiveCN112749725AImprove the efficiency of relabelingIncrease profitCharacter and pattern recognitionSpecial data processing applicationsData miningData science
InactiveCN102679289ATo achieve the effect of colorPoint-like light sourceElectric circuit arrangementsElectrical resistance and conductanceVoltage range
InactiveCN106869856ASolve the problem of switching wellsSolve the heavy on-off well operation proceduresWell/borehole valve arrangementsSealing/packingSmart switchSolar power
PendingCN109442594AIncrease the air intake areaReduce noiseLighting and heating apparatusAir conditioning systemsElectrical and Electronics engineeringDouble row