Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361743 | Finger detection device and operating method thereof | Yu-Ju Lee | 2025-07-15 |
| 12322211 | Electronic device unlocked by sequential fingerprints | Yu-Ju Lee, Ren-Hau Gu | 2025-06-03 |
| 12211219 | Movement direction determination system and object volume computation system | Jeng-Yue Weng, Feng Liu | 2025-01-28 |
| 12014567 | Finger detection device and operating method thereof | Yu-Ju Lee | 2024-06-18 |
| 11526195 | Electronic device which can detect touch state | Ming-Hung Tsai, Tse-Chung Su, Ren-Hau Gu | 2022-12-13 |
| 11294428 | Electronic device which can detect touch state | Ming-Hung Tsai, Tse-Chung Su, Ren-Hau Gu | 2022-04-05 |
| 11016535 | Electronic device capable of detecting wearing state or touching state | Ming-Hung Tsai, Tse-Chung Su, Ren-Hau Gu | 2021-05-25 |
| 10891362 | Wearable device having higher security and skin sensor equipped thereon | Ren-Hau Gu, Chih-Hsin Lin, Yung-Chang Lin, Jian-Cheng Liao, Chun-Chih Chen | 2021-01-12 |
| 10698996 | Wearable device having higher security and skin sensor equipped thereon | Ren-Hau Gu, Chih-Hsin Lin, Yung-Chang Lin, Jian-Cheng Liao, Chun-Chih Chen | 2020-06-30 |
| 10282036 | Optical touch system and image processing method thereof | Ren-Hau Gu, Chih-Hsin Lin, Cheng-Nan Tsai | 2019-05-07 |
| 9841846 | Exposure mechanism of optical touch system and optical touch system using the same | Ming-Tsan Kao, Chih-Hsin Lin | 2017-12-12 |
| 9766753 | Optical touch system and method having image sensors to detect objects over a touch surface | Ming-Tsan Kao, Chun-Sheng Lin, Chih-Hsin Lin, Yi-Hsien Ko | 2017-09-19 |
| 9582118 | Optical touch system and object detection method therefor | Cheng-Nan Tsai, Chih-Hsin Lin | 2017-02-28 |
| 9489085 | Optical touch panel system and positioning method thereof | Chun-Shen Lin, Chun-Yi Lu, Chi-Chieh Liao, Ming-Tsan Kao | 2016-11-08 |
| 9489077 | Optical touch panel system, optical sensing module, and operation method thereof | Chih-Hsin Lin, Han-Ping Cheng, Ming-Tsan Kao, Yi-Hsien Ko | 2016-11-08 |
| 9471180 | Optical touch panel system, optical apparatus and positioning method thereof | Ming-Tsan Kao, Chi-Chieh Liao, Chih-Hsin Lin | 2016-10-18 |
| 9454257 | Electronic system | Chun-Yi Lu, Yuan Yu Peng, Yi-Hsien Ko | 2016-09-27 |
| 9417713 | Image-capturing device for optical pointing apparatus having large and small area image-sensing units | Sen-Huang Huang, Hsin-Chia Chen, Han-Chi Liu, Ho-Ching Chien | 2016-08-16 |
| 9389731 | Optical touch system having an image sensing module for generating a two-dimensional image and converting to a one-dimensional feature | Chih-Hsin Lin, Yi-Hsien Ko, Ming-Tsan Kao | 2016-07-12 |
| 9354749 | Optical touch system with brightness compensation and brightness compensation method thereof | Cheng-Nan Tsai, Chih-Hsin Lin, Yaun-Yu Peng, Yu-Chia Lin, Chuan-Ching Lin +1 more | 2016-05-31 |
| 9335525 | Optical lens, image-capturing device and optical touch system | Yu-Hsiang Huang, Chun-Yi Lu, Chih-Hsin Lin, Jia-Hong Huang | 2016-05-10 |
| 9292130 | Optical touch system and object detection method therefor | Cheng-Nan Tsai, Chih-Hsin Lin, Yuan Yu Peng, Teng-Wei Hsu, Yu-Chia Lin | 2016-03-22 |
| 9288369 | Displacement estimation method and displacement estimation device using the same | Hsin-Chia Chen, Sen-Huang Huang | 2016-03-15 |
| 9285927 | Exposure mechanism of optical touch system and optical touch system using the same | Ming-Tsan Kao, Chih-Hsin Lin | 2016-03-15 |
| 9274650 | Optical touch device and related image detecting component and locating method | Yi-Hsien Ko, Hsin-Chi Cheng, Ming-Tsan Kao | 2016-03-01 |