Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331020 | Method of representing a tree database and storage medium for same | Chin-Chou Chang | 2008-02-12 |
| 6303006 | System and method for distilling liquid | Chia-Wei Chang, Shen Tsung-Lin | 2001-10-16 |
| 6207424 | Self-primed amplification system | Quin Chou, Joe Maa | 2001-03-27 |