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.
ActiveCN113230231AUniform and stable drug releaseAchieve synergyPharmaceutical non-active ingredientsAntineoplastic agentsMicrospherePharmaceutical drug
ActiveCN112726801AEasy to separateReduce bad influenceFatty/oily/floating substances removal devicesSewerage structuresEngineeringStructural engineering
PendingCN112942229ATo achieve the adjustment effectSolve the problem of self-regulating cleaningRailway cleaningStructural engineeringMechanical engineering
InactiveCN106313186AImprove efficiencyImproving the Efficiency of Adjusting the Saw Shaft of a Multi-Blade Woodworking MachineCircular sawsEngineeringWoodworking machine
Owner:ZIYUAN COUNTY DUOLISHI WOODWORKING MACHINERY
InactiveCN109904931AReduce in quantityRealize repeated pullingCircuit arrangementsInformation technology support systemVirtual terminalElectric power system
Owner:NANJING DIANYAN ELECTRIC POWER AUTOMATION +2
ActiveCN113500823AHigh temperature control and regulation precisionSealing works normallyBag making operationsPaper-makingTemperature controlAutomatic control
ActiveCN103941745AImprove securityImprove reliabilityClosed circuit television systemsPosition/course control in three dimensionsInformatizationNacelle
InactiveCN107943644ARealize the constructionImplement general read and write testsError detection/correctionSpecial data processing applicationsTest designProtocol design
InactiveCN107579775ASolve the problem of slow data transfer speedIncrease data transfer rateClose-range type systemsElectromagnetic transmittersComputer terminalData transmission
ActiveCN114361617AEffectively identify single voltage fluctuationsResolve failureSecondary cells servicing/maintenancePower batteryEarly warning system
ActiveCN110275989AImprove segmentation efficiencyFast and accurate matchVideo data indexingSpecial data processing applicationsVideo retrievalUnique identifier