Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381724 | Method and apparatus for modulation encoding data for storage on a multi-level optical recording medium | Lloyd R. Welch, Terrence L. Wong | 2002-04-30 |
| 6377529 | Method for providing improved equalization for the reading of marks on optical data-storage media | David Lee, Yi Ling, Yung-Cheng Lo | 2002-04-23 |