Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10452204 | Optical touch control system and optical sensor thereof | Yueh-Hong Shih, Chun-Yuan Cheng | 2019-10-22 |
| 9942530 | Projection system and light screen generating device thereof | Yueh-Hong Shih, Chi Chen, Gang-Liang Wey, Hsin-Chin Chen | 2018-04-10 |
| 9904415 | Interactive projection display system and input device thereof | Fu-Hsiung Lee, SING WU, Wan Hong, Yueh-Hong Shih, Shih-Chieh Lu | 2018-02-27 |
| 8937593 | Interactive projection system and method for calibrating position of light point thereof | Fu-Hsiung Lee | 2015-01-20 |
| 7703926 | Projector capable of capturing images and briefing system having the same | Yueh-Hong Shih | 2010-04-27 |
| 4984248 | High speed transceiver | — | 1991-01-08 |