Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490117 | Method of thermally printing servo patterns on magnetic media | Alexei H. Sacks, Li-Ping Wang | 2002-12-03 |
| 6377413 | Method and apparatus for encoding identification information on a magnetic disc | Alexei H. Sacks, Li-Ping Wang | 2002-04-23 |