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.
ActiveCN105461074BReduce the riverReduce the load into the lakeRunoff/storm water treatmentBiological water/sewage treatmentBuffer stripEcological risk
ActiveCN101645231BEasy to adjustOvercome the disadvantage of slow backlight adjustment speedTelevision system detailsCathode-ray tube indicatorsDisplay deviceOptoelectronics
ActiveCN105221360BImprove ventilation and cooling efficiencySolve the inconvenience of installation and maintenanceMachines/enginesWind energy generationImpellerNacelle
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
ActiveCN111197778BEliminate differences in smoke exhaust effectsEffective controlDomestic stoves or rangesLighting and heating apparatusAir volumeDistribution control
InactiveCN101361715BThe release rate is easy to controlLarge and adjustable drug loadingInorganic non-active ingredientsGranular deliveryApatiteHydroxylapatite
ActiveCN107011905BHigh sensitivityAccurate detection of local ambient temperature changesThermometers using physical/chemical changesLuminescent compositionsBiological bodyQuantum dot
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
ActiveCN103045307BReduce loadAvoid problems such as large reforming reaction processing volumeCombustible gas productionCatalytic pyrolysisChemical industry
ActiveCN109241383BSolve the problem of low classification defect rateImprove recognition accuracyCharacter and pattern recognitionWeb data queryingWeb pageComputer science
ActiveCN101434420BNo need to occupy other land resourcesChannel function is not affectedWater/sewage treatmentBiological water/sewage treatmentGratingLand resources