Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9036018 | Facial expression recognition systems and methods and computer program products thereof | Wen-Nan Wang, Shang-Hong Lai, Chia-Te Liao, Hui-Ju Chuang, Tzu-Chen Tsai | 2015-05-19 |