Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109890 | Keyboard with digital audio | — | 2006-09-19 |
| 7105738 | Functional performance of keyboard musical instruments | Phoei Min Paul Seow, Kok Liang Lim | 2006-09-12 |
| 6935797 | Keyboard with built-in microphone | — | 2005-08-30 |
| 6842168 | Accessory for multimedia console | Kok Liang Lim | 2005-01-11 |
| D466899 | Keyboard | Kok Liang Lim | 2002-12-10 |
| 6213880 | Game pad apparatus and method for navigation on a digital video disk (DVD) system | — | 2001-04-10 |