Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848691 | System for observing nocturnal activities and temperature variation of a living target during daytime | Chi-Sheng Hsieh | 2020-11-24 |
| 10809534 | Photography device | Steve Tsao, Yi-Hung Chu, Shih-Hua Yu, Wen-Kuang Hsieh, Ying-Hung Chen | 2020-10-20 |
| 6538645 | Computer input system utilizing a camera to sense point source | Dar-Chang Juang | 2003-03-25 |