Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679431 | Sputtered carbon overcoat in a thin-film medium and sputtering method | Hoa Van Do | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679431 | Sputtered carbon overcoat in a thin-film medium and sputtering method | Hoa Van Do | 1997-10-21 |