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Sufeng Cai

Overall (2024): #113,593 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12003055 Snap-fit type self-locking combined upper cover for a power strip Hua Yan, Bin Chen 2024-06-04
11929573 Thin safety door Hua Yan, Bin Chen 2024-03-12