Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126879 | Testing method of touch device and system thereof | Chun-Chieh Li, Ya-Ping Lin | 2018-11-13 |
| 9853317 | Bilayer complex proton exchange membrane and membrane electrode assembly | Li-Duan Tsai, Chiu-Ping Huang, Li-Fu Huang | 2017-12-26 |
| 9652081 | Optical touch system, method of touch detection, and computer program product | Yu-Yen Chen | 2017-05-16 |
| 9645734 | Optical touch devices and operation method thereof | Shou-Te Wei | 2017-05-09 |
| 9189115 | Touch module and touch positioning method thereof | Yu-Yen Chen, Po-Liang Huang | 2015-11-17 |
| 9122345 | Method of determining touch gesture and touch control system | Yu-Yen Chen, Chun-Chao Chang | 2015-09-01 |
| 9110588 | Optical touch device and method for detecting touch point | Yu-Yen Chen, Ching-An Cho | 2015-08-18 |
| 9075480 | Optical touch device and method for calculating coordinate of touch point | Yu-Yen Chen, Ching-An Cho | 2015-07-07 |
| 9019243 | Optical coordinate input device | You-Xin Liu, Po-Liang Huang, Yu-Yen Chen | 2015-04-28 |
| 8898972 | Quick assembling floor mat and components thereof | — | 2014-12-02 |
| 8890847 | Optical touch system and touch point calculation method thereof | Shang-Chin Su | 2014-11-18 |
| 8872803 | Optical touch system and touch object separating method thereof | Shang-Chin Su | 2014-10-28 |
| 8569389 | Organic/inorganic hybrid composite proton exchange membrane | Li-Duan Tsai, Yong Liao, Jiunn-Nan Lin, Chien-Ming Lai, Chiu-Ping Huang +1 more | 2013-10-29 |
| 8002354 | Chair device for person carrier | — | 2011-08-23 |
| 7860350 | Method and device for drawing and formatting image | Stone Cheng | 2010-12-28 |
| 7327906 | Method and device for drawing and formatting image | Stone Cheng | 2008-02-05 |