Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698466 | Tungsten tunnel-free process | Hon-Shung Lui, Ming-Chih Chung | 1997-12-16 |
SC
Shun-Hsiang Chen
Overall (1997): #79,281 of 185,788Top 45%
1
Patents 1997