Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802661 | Method of inputting alphanumeric codes by means of 12 keys | Yin Hung Lam | 2004-10-12 |
| D489571 | Mug with gaming device | — | 2004-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802661 | Method of inputting alphanumeric codes by means of 12 keys | Yin Hung Lam | 2004-10-12 |
| D489571 | Mug with gaming device | — | 2004-05-11 |