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.
InactiveCN1597088AImprove adsorption and catalytic efficiencySimplify the desulfurization processOther chemical processesDispersed particle separationPtru catalystPyrolusite
ActiveCN111225263AImprove the problem that video splicing cannot be displayedHigh utility valueSelective content distributionComputer hardwareTime information
InactiveCN112429356ARealize the effect of automatic centeringReduce the difficulty of operationLabelling short rigid containersLabelling machinesEngineeringStructural engineering
PendingCN114180190AEasy to operateFast and convenient mobile transportation workContainers to prevent mechanical damageExternal fittingsDisplay deviceStructural engineering
InactiveCN1915186AAvoid damageSolve the problem of damage fixationDiagnostic recording/measuringSensorsNMR - Nuclear magnetic resonanceControlling pain
InactiveCN114159260APrevent fallingProtection against dangerous situations such as fallingDevices for heating/cooling reflex pointsOperating tablesEngineeringEmergency medicine
InactiveCN112232060ASure reasonableMake sure what you want to measure is reasonableNatural language data processingElectrical appliancesWord countEngineering
InactiveCN112910644ASolve the problem of threats to security authenticationKey distribution for secure communicationEncryption apparatus with shift registers/memoriesOriginal dataEngineering
InactiveCN112563957AMeet the needs of safe electricity useReduce the cost of substationBoards/switchyards circuit arrangementsCircuit arrangementsTransformerRemote control
PendingCN114745523AAuxiliary monitoring is convenientAuxiliary monitoring is efficientTelevision system detailsCatheterOperating theatresMonitoring system