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.
InactiveCN103209031ATo achieve the effect of optimizing the signal-to-noise ratioTransmission noise reductionSignal-to-quantization-noise ratioCommunication device
ActiveCN113358290BImprove efficiencyGuarantee authenticityDetection of fluid at leakage pointNuclear energy generationMass Spectrometry-Mass SpectrometryTester device
InactiveCN1258761CAvoid problems that are difficult to coordinate and controlSimple structureOptical beam sourcesRecord information storageColoredLight beam
ActiveCN106413282BReasonable control of component contentQuality improvementPrinted circuit assemblingMetallurgical bondingSurface mountingWelding process
ActiveCN104041443BIncrease incomeIn line with the principle of ecological complementarityClimate change adaptationPisciculture and aquariaMixed culturePolyculture
ActiveCN111442511BSimplifies system wiringLow costMechanical apparatusSpace heating and ventilation safety systemsControl engineeringCommunication control
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
ActiveCN108074049BIncrease power generationCompared with the traditional method, the annual average power generation capacity is increasedResourcesSystems intergating technologiesWater turbineProcess engineering
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE