CH

Chieh-Lin Huang

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,725,868 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672241 Method of forming metal contact holes in semiconductor fabrication Yu-Chung Tien 1997-09-30