YW

Yiyin Wu

XC Xiwing E-Commerce(Zhuhai) Co.: 2 patents #4 of 11Top 40%
Overall (All Time): #1,709,116 of 4,157,543Top 45%
2
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1072931 Ink ribbon cassette for printer Jinpeng Guo 2025-04-29
D1072041 Ink ribbon cassette for printer Jinpeng Guo 2025-04-22