MR

Mingshui Ruan

Overall (All Time): #2,798,011 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10686328 Charging device and handheld game machine Jun Xiao, Xiaobo Wang, Haizhen Li, Jianming Lu 2020-06-16