YC

Yong Jia Chen

📍 Dongguan, CN: #838 of 2,387 inventorsTop 40%
Overall (All Time): #1,691,879 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12208636 Multi-purpose acid-etched metallic stamps and dies Earl Brohard 2025-01-28
11602945 Multi-purpose acid-etched metallic stamps and dies Earl Brohard 2023-03-14