Last update: July 4, 2023
03. DVD-ROM Drive
DVD-RW (Read)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| A56 | US | 6,965,555 | JVC KENWOOD | 2023-12-23 |
| B2T | US | 7,898,934 | JVC KENWOOD | 2023-06-20 |
| BD1 | KR | 660,454 | Toshiba | 2024-11-18 |
| BD3 | TW | I313454 | Toshiba | 2024-11-15 |
| BD4 | CN | Z041094915.X | Toshiba | 2024-11-18 |
| BGY | MY | 135,303 | SAMSUNG | 2023-03-31 |
| BK4 | JP | 5,115,597 | JVC KENWOOD | 2025-01-24 |
| BK5 | JP | 5,375,986 | JVC KENWOOD | 2025-01-24 |
| BK7 | TW | 434,279 | JVC KENWOOD | 2025-01-31 |
| BK8 | TW | 435,321 | JVC KENWOOD | 2025-01-31 |
