Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9105101 | Image tracking device and image tracking method thereof | Jui-Hsin Lai | 2015-08-11 |
| 9098784 | Beautifying method for quick response code and apparatus thereof | Yu-Pei Chang, Yu-Hsun Lin | 2015-08-04 |
| 7663512 | Decoder and method for decoding a message using an arbitrary-side growing Huffman tree | Yi-Shin Tung, Sung-Wen Wang, Yi-Chin Huang | 2010-02-16 |
| 6700991 | Hidden digital watermarks in images | Chiou-Ting Hsu | 2004-03-02 |
| 6600830 | Method and system of automatically extracting facial features | Chun-Hung Lin | 2003-07-29 |
| 6229460 | Method of generating a symmetrical reversible variable length code | Chien-Wu Tsai, Shu-Wei Liu | 2001-05-08 |