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.
ActiveCN105571190ASolve the problem of not being able to obtain extremely low temperatureIsolation of low frequency mechanical vibrationCompression machinesRefrigeration safety arrangementTemperature controlUltra-high vacuum
ActiveCN103289810ASolve the problem of impure separationMild separation conditionsFatty-oils/fats refiningFatty-oils/fats productionFiltration membraneWater vapor
ActiveCN112230870AFix printing compatibility issuesSolve the problem that printing parameters cannot be modified at any timeDigital output to print unitsData sourceDatabase
ActiveCN112148863AUnderstand high-level meaningUnderstand the dialogue wellDigital data information retrievalNatural language data processingData setCommonsense knowledge
InactiveCN112317501ASolve the problem of dust entering the interior of the industrial computerFouling preventionCasings/cabinets/drawers detailsEngineeringPersonal computer
PendingCN111650430ADoes not occupy bandwidth resourcesDaily life zero perceptionAnalogue-digital convertersPower measurement by current/voltageComputer hardwareConverters
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +2
InactiveCN112303767AReduce lossGuaranteed constant temperature and humidity test accuracyMechanical apparatusCompression machines with non-reversible cycleLoop controlEngineering
ActiveCN101633402ASolve the problem of poor sealingReduce the effect of wake vortexRotary propellersTransmission with mechanical gearingNacelleGuide tube