Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203866 | Optical sensing device and optical sensing method thereof | Zhong-Hao DENG, Chan-Peng Lo, Shang-Ming Hung, Pao-Shun Huang | 2025-01-21 |
| 11923841 | Proximity sensor | Yuh-Yuan Wang | 2024-03-05 |
| 11774284 | High-sensitivity light sensor and sensing method thereof comprising a plurality of comparator circuits, reset circuits and counter circuits | Yuh-Yuan Wang | 2023-10-03 |
| 11436997 | Electronic device and ambient light sensing method thereof | — | 2022-09-06 |
| 11237048 | Light sensor with a high sensitivity using a sigma-delta analog to digital converter and sensing method thereof | — | 2022-02-01 |
| 11150129 | Optical sensing module | Yi-Yung Chen, Tom Chang | 2021-10-19 |
| 11087677 | Electronic device and ambient light sensing method thereof | Chan-Peng Lo | 2021-08-10 |
| 10684122 | Complementary metal-oxide-semiconductor depth sensor element | Tom Chang | 2020-06-16 |
| 10558270 | Method for determining non-contact gesture and device for the same | Chan-Peng Lo, Tom Chang | 2020-02-11 |
| 10036810 | Non-contact optical sensing device and method for sensing depth of an object in three-dimensional space | Tom Chang | 2018-07-31 |
| 9859313 | Complementary metal-oxide-semiconductor depth sensor element | Tom Chang | 2018-01-02 |
| 9778756 | Optical sensor module utilizing optical designs to adjust gesture sensitive region, and related mobile apparatus | Hsin-Yueh Sung, Yi-Yung Chen, Tom Chang, Cheng-Ta Chuang, Wei-Te Hsu | 2017-10-03 |
| 9667883 | Three-dimensional image sensing device and method of sensing three-dimensional images | Tom Chang, Kun-Huang Tsai, Shang-Ming Hung, Cheng-Ta Chuang, Chih-Jen Fang +1 more | 2017-05-30 |
| 9639167 | Control method of electronic apparatus having non-contact gesture sensitive region | Tom Chang, Chih-Jen Fang, Chan-Peng Lo, Cheng-Ta Chuang | 2017-05-02 |
| 9569011 | Optical sensor module utilizing optical designs to adjust gesture sensitive region, and related mobile apparatus | Hsin-Yueh Sung, Tom Chang, Cheng-Ta Chuang, Wei-Te Hsu | 2017-02-14 |
| 9377355 | Optical sensor apparatus and image sensing apparatus integrating multiple functions | Tom Chang, Shang-Ming Hung, Chih-Jen Fang, Cheng-Ta Chuang | 2016-06-28 |
| 8854335 | Electronic apparatus having touch sensing ability and non-touch sensing ability and control method thereof | Tom Chang, Chih-Jen Fang, Cheng-Ta Chuang | 2014-10-07 |
| 8830171 | Apparatus for non-contact 3D hand gesture recognition with code-based light sensing | Cheng-Ta Chuang | 2014-09-09 |
| 6915419 | USB interface controller chip | Yen-Chang Chiu, Ting-Hao Yeh, Ming-Chuan Lo | 2005-07-05 |
| 6886052 | Apparatus and method for automatically identifying between USB and PS/2 interface | Yen-Chang Chiu, Ting-Hao Yeh, Ming-Chuan Lo | 2005-04-26 |
| 6483383 | Current controlled CMOS transconductive amplifier arrangement | — | 2002-11-19 |
| 6353432 | Mouse scroll input apparatus | Yer-Chen Chiu, Wen-Fun Chu | 2002-03-05 |