Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8896536 | Methods and systems for contactlessly controlling electronic devices according to signals from a digital camera and a sensor module | Cheng Chen, Tsung-Ju Tsai | 2014-11-25 |
| 8599132 | Methods and systems for controlling electronic devices according to signals from digital camera and sensor modules | Cheng Chen, Tsung-Ju Tsai | 2013-12-03 |
| 6792415 | Method and system for document classification with multiple dimensions and multiple algorithms | Wen-Chih Chen, Han-Chao Lee | 2004-09-14 |