Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9344017 | Driving circuit and driving method thereof | Chung-Hung Tang, Chien-Sheng Lin, Chun-Lung Chiu | 2016-05-17 |
| 8552677 | Fan rotary speed controlling device | Chung-Hung Tang, Chien-Sheng Lin, Chun-Lung Chiu | 2013-10-08 |
| 8487574 | Fan rotary speed controlling device | Chung-Hung Tang | 2013-07-16 |
| 8036518 | Motor and motor speed controlling system | — | 2011-10-11 |
| 7994746 | Motor control method and apparatus thereof | Chun-Lung Chiu, Ming-Shi Tsai | 2011-08-09 |
| 7917323 | Adjusting method and device of sensitivity of signal interpretation | Zong-Hong Tang, Po-Tsun Kuo, Chun-Lung Chiu | 2011-03-29 |
| 7915845 | Motor control method and device thereof | Chung-Hung Tang, Chun-Lung Chiu | 2011-03-29 |
| 7834571 | Fan system and protecting device thereof | Yu-Hiuan Lin, Chun-Lung Chiu, Ming-Shi Tsai | 2010-11-16 |
| 7696706 | Fan system and real-time stopping device thereof | Chun-Lung Chiu, Wen-Shi Huang | 2010-04-13 |
| 7521882 | Control device and method of motor | Chun-Lung Chiu, Ming-Shi Tsai | 2009-04-21 |
| 7495401 | Control systems and switch devices thereof | Chun-Lung Chiu, Ming-Shi Tsai, Wen-Shi Huang | 2009-02-24 |