LM

Linjun Ma

SC Shanghai Billu Electronics Co.: 1 patents #3 of 5Top 60%
Overall (All Time): #2,714,606 of 4,157,543Top 70%
1
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Patent #TitleCo-InventorsDate
10942332 Lens drive motor, camera and mobile terminal apparatus Jianhua Wang, Gaofeng GONG 2021-03-09