Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907993 | Gear detection circuit and wrist watch | — | 2021-02-02 |
| 10527460 | Gear position detection device, wrist watch and operating method thereof | — | 2020-01-07 |
| 9996169 | Capacitive joystick device | Chi-Chieh Liao, Hung-Yu Lai | 2018-06-12 |
| 7742033 | Backlight control system for small size display, LCD panel therefor, and method for making backlight control system | — | 2010-06-22 |
| 7684029 | Method and apparatus for identifying a sensed light environment | Wee Sin Tan, Deng-Peng Chen | 2010-03-23 |
| 7490828 | Image-based edge detection of stacked sheet media | Akihiro Machida | 2009-02-17 |