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.
PendingCN112803350AImprove mechanical propertiesReduce breakageDispersed particle filtrationCable fittings in presence of gas/oilElectric power transmissionElectrical conductor
PendingCN114855320AImprove the problem that it is easy to slip out of the groove of the wire transfer plateAvoid stiff silkTextile disintegration and recoveryYarnCotton fibreProcess engineering
PendingCN113221012AImprove the national health indexTo achieve the goal of universal fitnessDigital data information retrievalData processing applicationsCommunity settingHealth knowledge
InactiveCN108509177AImprove experienceAvoid problems that exceed the user's actual tuning expectationsSound input/outputSpeech recognitionSimulationIndustrial engineering
InactiveCN104501861AGuaranteed purification and filtration effectEnsure water qualityMeasurement devicesFiltration separationChannel state informationCapacity value
ActiveCN102277634AOil evenlyOvercoming the phenomenon that the roll cannot be wound normallyArtificial thread manufacturing machinesStretch-spinning methodsPolyesterPolymer science
InactiveCN106769527ATest accurateEasy to operatePreparing sample for investigationMaterial strength using tensile/compressive forcesManufacturing technologyEngineering
ActiveCN107509352AThe temperature rise superposition effect is weakenedReduce temperature riseCircuit bendability/stretchabilityCircuit arrangements on support structuresFlexible circuitsElectrical battery
InactiveCN101270325AReduce the content of metal ionsNo smellSemiconductor/solid-state device manufacturingOrganic non-surface-active detergent compositionsPhysical chemistryOxidizing agent
PendingCN114783055AImprove securityReduce the occurrence of unsafe behaviorsCharacter and pattern recognitionResourcesImaging processingImage manipulation