Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874625 | Slim type storage casing for two pieces of optical disks | — | 2005-04-05 |
| 6283280 | Compact disc container with locking tube | Ming-Sen Wong | 2001-09-04 |
| 6283282 | Low-profile compact disk case | Ming-Sen Wong | 2001-09-04 |