Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399573 | Interactive system and device with optical sensing function | Horng-Goung Lai, En-Feng Hsu, Yu-Hao Huang, Nien-Tse Chen | 2025-08-26 |
| 12254845 | Brightness control method of portable device and portable device using the same | En-Feng Hsu | 2025-03-18 |
| 11954259 | Interactive system and device with gesture recognition function | Horng-Goung Lai, En-Feng Hsu, Yu-Hao Huang, Nien-Tse Chen | 2024-04-09 |
| 11715429 | Light control method of portable device and portable device using the same | En-Feng Hsu | 2023-08-01 |
| 11315501 | Light control method of cell phone and cell phone using the ambient light sensor and the proximity sensor | En-Feng Hsu | 2022-04-26 |
| 10986015 | Micro server built-in switch uplink port backup mechanism | Yu-Jung Chang, Te-Kuai Liu | 2021-04-20 |
| 10976831 | Interactive system and device with gesture recognition function | Horng-Goung Lai, En-Feng Hsu, Yu-Hao Huang, Nien-Tse Chen | 2021-04-13 |
| 10747995 | Pupil tracking device | Yu-Hao Huang, Ming-Tsan Kao, Yi Fang Lee, En-Feng Hsu, Nien-Tse Chen | 2020-08-18 |
| 10685606 | Backlight control method and cell phone using the same | En-Feng Hsu | 2020-06-16 |
| 10592003 | Interactive system and device with gesture recognition function | Horng-Goung Lai, En-Feng Hsu, Yu-Hao Huang, Nien-Tse Chen | 2020-03-17 |
| 10580363 | Backlight control method and portable electronic device using the same | En-Feng Hsu | 2020-03-03 |
| 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 |
| 10127866 | Automatic detection method for backlight control and portable electronic device using the same | En-Feng Hsu | 2018-11-13 |
| 9904369 | Gesture recognition system and glasses with gesture recognition function | Horng-Goung Lai, En-Feng Hsu, Yu-Hao Huang, Nien-Tse Chen | 2018-02-27 |
| 9529521 | Gesture detecting apparatus and method for determining gesture according to variation of velocity | Yu-Hao Huang, Ming-Tsan Kao, En-Feng Hsu | 2016-12-27 |
| 9530051 | Pupil detection device | Yu-Hao Huang, Ming-Tsan Kao, Yi Fang Lee, En-Feng Hsu, Nien-Tse Chen | 2016-12-27 |
| 9363444 | Background model update method for image process | Yu-Hao Huang, En-Feng Hsu, Ming-Tsan Kao | 2016-06-07 |
| 9223078 | Positioning signal transmitter module and electronic product with cursor-controllable function | Chao-Chien Huang, Chun-Yi Lu | 2015-12-29 |
| 9104910 | Device and method for determining gesture and operation method of gesture determining device | Yu-Hao Huang, Ming-Tsan Kao, Sen-Huang Huang, Nien-Tse Chen, En-Feng Hsu +1 more | 2015-08-11 |
| 8766916 | Pointing device with multiple view angles | Chun-Yi Lu, Cheng-Kuang Sun, Yao-Hui Tseng, Horng-Goung Lai, Chao-Chien Huang | 2014-07-01 |