FD

Feifei Duan

BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
📍 Lo Wu, CN: #4,358 of 7,906 inventorsTop 60%
Overall (All Time): #2,384,951 of 4,157,543Top 60%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12215047 Glass part and manufacturing method therefor, and device Jiaxin Zhang, Hu Zhou, Qiongyan Jiang 2025-02-04