Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322118 | Non-contact electronic level | Chaochi Huang, Chih-Yung Cheng, Ching-Horng Hsiao, Shih Chang Chang | 2008-01-29 |
| 7068400 | Driving device for scanning module | Chin-Te Liu | 2006-06-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322118 | Non-contact electronic level | Chaochi Huang, Chih-Yung Cheng, Ching-Horng Hsiao, Shih Chang Chang | 2008-01-29 |
| 7068400 | Driving device for scanning module | Chin-Te Liu | 2006-06-27 |