Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832232 | Dual-block inverse discrete cosine transform method | Wei-Lien Hus, Yi Liu | 2004-12-14 |
| 6823087 | Parallel edge filters in video codec | Yi Liu, Wei-Lien Hsu | 2004-11-23 |
| 6742010 | Dual-block discrete consine transform method | Wei-Lien Hus | 2004-05-25 |
| 6480952 | Emulation coprocessor | Charles Ray Boswell, Jr. | 2002-11-12 |
| 6308255 | Symmetrical multiprocessing bus and chipset used for coprocessor support allowing non-native code to run in a system | Charles Ray Boswell, Jr., David W. Smith | 2001-10-23 |
| 6233595 | Fast multiplication of floating point values and integer powers of two | Lei Cheng, Yi Liu | 2001-05-15 |