YC

Yun-Heng Chen

DP Darwin Precisions: 2 patents #22 of 76Top 30%
Overall (All Time): #1,733,390 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12398452 Metal mask Wen-Yi Lin 2025-08-26
11685985 Method of manufacturing metal mask Wen-Yi Lin 2023-06-27