FC

Fengsheng Chang

SC Shanghai Xiaoyi Technology Co.: 1 patents #20 of 48Top 45%
Overall (All Time): #2,844,955 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
D841717 Panoramic camera Minfang Wei, Chao He, Bin Sun 2019-02-26