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.
InactiveCN111392301ARealize the intelligent effectAchieve the effect of intelligent transportationCo-operative working arrangementsItem transportation vehiclesTelecommunicationsTransit system
ActiveCN109034963APutting an end to illegal deliveryImprove regulatory efficiencyBuying/selling/leasing transactionsSpecial data processing applicationsSingle vehicleClient-side
ActiveCN111940962ASolve the problem that the welding head cannot be protectedAvoid damageWelding/cutting auxillary devicesAuxillary welding devicesHydraulic pressureWelding
Owner:XIANGYANG LONGSIDA INTELLIGENT CONTROL TECH CO LTD
ActiveCN109213052AEasy to controlRealize the whole process automatic control operation functionProgramme controlTransmission systemsFrequency changerControl manner
ActiveCN110475448AQuick checkSolve the problem of disassembly detectionNon-rotating vibration suppressionCasings/cabinets/drawers detailsData operationsThe Internet
ActiveCN110912409AOvercoming the fatal flawSwitching logic is clear and simpleEfficient power electronics conversionDc-dc conversionShort circuit power dissipationHemt circuits
ActiveCN101882791ASolve the optimal configuration problemPrevent falling intoFlexible AC transmissionReactive power adjustment/elimination/compensationAntigenClonal selection
ActiveCN109241349AEnsure build efficiencyReduce in quantityMetadata video data retrievalCharacter and pattern recognitionFeature extractionRetrieval result
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST