Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969219 | Scanning system and scanning method | Tsung-Hsi Lee | 2021-04-06 |
| 8059213 | Systems and methods for automated channel installation consuming less time and thus increasing user convenience | Chih-Cheng Chang | 2011-11-15 |
| 8045067 | Method and apparatus of locating channels in a frequency band | Chih-Cheng Chang | 2011-10-25 |
| 7108379 | Projector for adjusting a projected image size and luminance depending on various environments | — | 2006-09-19 |