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.
InactiveCN113009011ASolve problems that cannot meet the fixed value requirementsComponent separationAnalysis using nuclear magnetic resonanceDiphenyl etherFluid phase
PendingCN114821887AConvenient daily storage managementAutomatic and fast authenticity verification and identificationPaper-money testing devicesParticular environment based servicesControl engineeringMechanical engineering
PendingCN114877488AAccurately determineAccurately dirtyMechanical apparatusSpace heating and ventilation safety systemsPhysical medicine and rehabilitationPhysical therapy
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
InactiveCN106844361AAvoid the problem of insufficient accuracyGeographical information databasesSpecial data processing applicationsRoute searchArrival time
InactiveCN107665693AReduce the difficulty of understandingRealize teaching students in accordance with their aptitudeCathode-ray tube indicatorsOptical elementsWireless controlControl system
InactiveCN105001683APlay a shielding roleChange the surface charge propertiesInksPigment treatment with macromolecular organic compoundsWater basedAging resistance