Issued Patents All Time
Showing 101–125 of 228 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324316 | Hot-swap circuit system for fan tray module | Hunter Chen, Chun-Lung Chiu | 2008-01-29 |
| 7323838 | Motor control method and device thereof | Wen-Chuan Ma, Yen-Hung Chen, Po-Tsun Kuo, Chun-Lung Chiu | 2008-01-29 |
| 7315100 | Motor and magnetic bearing assembly thereof | Lee-Long Chen, Chien-Hsiung Huang, Shih-Ming Huang | 2008-01-01 |
| 7294980 | Fan control system | Wen-Churn Ma, Venson Kuo | 2007-11-13 |
| 7291952 | Low-abrasion rotating structure | Lee-Long Chen, Chien-Hsiung Huang | 2007-11-06 |
| 7281896 | Fan and impeller thereof | Po-Hao Yu, Shun-Chen Chang | 2007-10-16 |
| 7279947 | PWM buffer circuit for adjusting a frequency and a duty cycle of a PWM signal | Chun-Iung Chiu | 2007-10-09 |
| 7276828 | Magnetic bearing system | Ting-Jen Yeh, Kun-Fu Chuang | 2007-10-02 |
| 7275911 | Heat-dissipating fan and its housing | Chin-Hung Lee, Shun-Chen Chang, Kuo-Cheng Lin, Hsiou-Chen Chang | 2007-10-02 |
| 7271561 | Fan module and control device thereof | Chien-Hua Chen, Chun-Lung Chiu, Wen-Chuan Ma | 2007-09-18 |
| 7267526 | Heat-dissipating device | Wei-Chun Hsu, Shun-Chen Chang | 2007-09-11 |
| 7242160 | Starting method for Hall-less single-phase BLDCM | Weizi Wang, Zhigan Wu, Wanbing Jin, Jianping Ying, Lijian Wu +1 more | 2007-07-10 |
| 7241110 | Centrifugal fan with stator blades | Shun-Chen Chang, Kuo-Cheng Lin | 2007-07-10 |
| 7242562 | Fan protection method and apparatus | Lien-Ken Lin, Chun-Lung Chiu, Po-Tsun Kuo | 2007-07-10 |
| 7238004 | Serial fan with a plurality of rotor vanes | Kuo-Cheng Lin, Shun-Chen Chang, Pohao Yu | 2007-07-03 |
| 7234919 | Heat-dissipating fan | Chin-Hung Lee, Shun-Chen Chang, Kuo-Cheng Lin, Hsiou-Chen Chang | 2007-06-26 |
| 7233121 | Fan speed control circuit | Chia-Feng Wu, Yueh-Lung Huang, Ming-Shi Tsai | 2007-06-19 |
| 7224137 | Instantaneous fan stopping method and structure thereof | Magellan Chiu, Chun-Lung Chiu, Po-Tsun Kuo | 2007-05-29 |
| 7220101 | Centrifugal fan and fan frame thereof | Te-Fu Chen, Tsung-Yu Lei, Kuo-Cheng Lin | 2007-05-22 |
| 7218073 | Fan motor speed control circuit | Ming-Shi Tsai, Cheng-Chieh Liu, Tsung-Jung Hsieh, Yuch-lung Huang | 2007-05-15 |
| D539408 | Centrifugal fan | Chun-Nan Wu, Kuo-Tung Hsu | 2007-03-27 |
| 7196448 | Stator structure | Lee-Long Chen, Shih-Wei Huang, Shih-Ming Huang | 2007-03-27 |
| 7183675 | Permanent magnet stepping motor | Shih-Ming Huang, Huo-Chu Chen | 2007-02-27 |
| 7172017 | Heat sink | Li-Kuang Tan, Yu-Hung Huang, Wei-Fan Wu, Kuo-Cheng Lin | 2007-02-06 |
| 7135826 | Fan control system | Wen-Churn Ma, Venson Kuo | 2006-11-14 |