NZ

Ningning Zang

AL Air China Limited: 1 patents #25 of 45Top 60%
Overall (All Time): #3,012,493 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9412072 System and method for improving the flight safety Hong Chi, Baoguang Xu, Mingliang Qi, Xueyan Shao, Mingang Gao +2 more 2016-08-09