YC

Yongjia Chen

📍 Yunfu City, CN: #5 of 15 inventorsTop 35%
Overall (All Time): #2,678,952 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11440211 Crafting dies — 2022-09-13