Last update: July 4, 2023
03. DVD-ROM Drive
DVD-RAM (Read)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 833 | US | 6,839,504 | Panasonic | 2023-04-24 |
| BGY | MY | 135,303 | SAMSUNG | 2023-03-31 |
Last update: July 4, 2023
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 833 | US | 6,839,504 | Panasonic | 2023-04-24 |
| BGY | MY | 135,303 | SAMSUNG | 2023-03-31 |