Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9444987 | Interactive imaging system and remote controller applied thereto | Chia-Cheun Liang, Chi-Yang Huang, Wen-Yu Yang, Hung-Yu Lee | 2016-09-13 |
| 9304607 | Pointer positioning method of handheld pointer device | Han-Ping Cheng, Chia-Cheun Liang | 2016-04-05 |
| 9285451 | Light source determining apparatus, light source determining method and optical tracking apparatus | Chia-Cheun Liang, Chi-Yang Huang, Han-Ping Cheng | 2016-03-15 |