Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6304843 | Method and apparatus for reconstructing a linear prediction filter excitation signal | Hung Bun Choi, Wing Tak Kenneth Wong | 2001-10-16 |
| 5890799 | Method for reducing power consumption in a portable electronic device with a liquid crystal display screen | Hing Leung Yiu, Wendy Reed | 1999-04-06 |
| 5457776 | Compact memory for mixed text in graphics | Vincent Chan | 1995-10-10 |
| 5229759 | Auto-offset LCD vertical scroll mechanism | — | 1993-07-20 |