Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9400574 | Interactive touch system and light source device | Chien-Chung Liao | 2016-07-26 |
| 9317137 | Optical touch detection module, projection system with optical touch detection module, and method of optical touch detection module | Chien-Chung Liao | 2016-04-19 |