KC

Kun-Hao Cheng

GC Gudeng Precision Industrial Co.: 1 patents #42 of 78Top 55%
📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #3,247,828 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7931146 Photomask case structure Ming-Chien Chiu, Chang-Cheng Chen 2011-04-26