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AC Aecc Commercial Aircraft Engine Co.: 1 patents #4 of 70Top 6%
AC Aecc Shanghai Commercial Aircraft Engine Manufacturing Co.: 1 patents #3 of 24Top 15%
Overall (All Time): #2,395,037 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12246381 Method for prefabricating air hole defect by means of controlled SLM process Yali Li, Yanli He, Xiaohui Chen, Jun Fu 2025-03-11