BC

Biying Chen

OPPO: 1 patents #551 of 853Top 65%
Overall (All Time): #2,574,640 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D981426 Display screen with graphical user interface Jie Ji, Minghua Zhang, You Li, Ning Zuo, Xiaoli Zhang 2023-03-21