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.
PendingCN112838913AImprove communication qualitySolve the problem of rescue underground long-distance communicationCorrect operation testingSeismic signal transmissionCarrier signalGeophone
InactiveCN111665707ASolve the controllable hourglass timeSolve controllable problemsTime interval measurement without driving mechanismMagnetic field magnitudeProcess engineering
InactiveCN106581796AImprove collection abilityReduce the number of times the drainage fluid is poured and drainedCannulasEnemata/irrigatorsPlug valveMedical staff
ActiveCN113562203AImprove magnetic density distributionAlleviate magnetic saturationCosmonautic vehiclesCosmonautic component separationStatorMagnetic isolation
InactiveCN111807733AIncrease productivitySpeed up coolingGranular material dryingDrying solid materials without heatProcess engineeringEnvironmental geology
PendingCN114443793ASpeed up the projectImprove speed and qualityData processing applicationsGeographical information databasesVisulationThree dimensional data
ActiveCN105472484AReduce latencyBalanced wavelength utilizationMultiplex system selection arrangementsWavelength-division multiplex systemsOptical Transport NetworkQuality of service
PendingCN113370634AImprove the blanking processSolve the problem of easy layering at the edgeLaminationLamination apparatusEngineeringMechanical engineering
InactiveCN107467386AIncrease pepsin activityImprove protein utilizationAntibacterial agentsInorganic active ingredientsDiarrheaEnvironmentally friendly
PendingCN114199427AGood coating stabilityAvoid the risk of coating peeling offForce measurement using piezo-resistive materialsPolyoxidoniumConductive coating