HY

Haw Yen

VS Vanguard International Semiconductor: 1 patents #13 of 36Top 40%
Overall (1997): #144,175 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5591672 Annealing of titanium - titanium nitride in contact hole Ching-Ying Lee, Shaw-Tzeng Hsia 1997-01-07