Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503973 | Pupil detection device | Yu-Hao Huang, Ming-Tsan Kao, Yi Fang Lee, En-Feng Hsu, Nien-Tse Chen | 2019-12-10 |
| 10379677 | Optical touch device and operation method thereof | Yu-Hao Huang, Ming-Tsan Kao, En-Feng Hsu, Yi-Yuan Chen | 2019-08-13 |
| 10297208 | Automatic detection method for backlight control and portable electronic device using the same | En-Feng Hsu | 2019-05-21 |
| 10198631 | Pupil detection device | Yu-Hao Huang, Ming-Tsan Kao, Yi Fang Lee, En-Feng Hsu, Nien-Tse Chen | 2019-02-05 |
| 10175769 | Interactive system and glasses with gesture recognition function | Horng-Goung Lai, En-Feng Hsu, Yu-Hao Huang, Nien-Tse Chen | 2019-01-08 |