Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7773471 | Recording apparatus and recording method | Wen-Yi Wu, Hong-Ching Chen | 2010-08-10 |
| 7702993 | Data recording method for optical disk drive | Hong-Ching Chen | 2010-04-20 |
| 7457214 | Method for accessing a variable memory of an optical disk drive | — | 2008-11-25 |
| 7234102 | Data recording method for optical disk drive | Hong-Ching Chen | 2007-06-19 |
| 6778479 | Media recognition control method for optical types | — | 2004-08-17 |