Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120843 | Fan management system and method | Chia-Feng Wu, Chien-Sheng Lin, Ming-Lung Liu, Hsin-Ming Hsu, Yun-Hua Chao +3 more | 2024-10-15 |
| 11078915 | Contra-rotating fan structure | Chien-Hung Chen, Chao-Fu Yang, Chien-Chih Huang, Shun-Chen Chang | 2021-08-03 |
| 10954950 | Fan control device with multiprocessor | Chia-Ching Tsai, Yen-Hung Chen, Che-Hung Lin | 2021-03-23 |
| 10041499 | Fan and filter installed in the same | Kuo-Ying Lee, Yen-Hung Chen, Shih-Yuan Chiang, Feng-Ying Lin | 2018-08-07 |
| 10008971 | Monitor circuit and monitoring method | Jung-Yuan Chen, Ching-Sen Hsieh, Yu-Cheng Lin, Nai-Wen Hsu | 2018-06-26 |
| 9755422 | Power protection apparatus and method | Che-Hung Lin, Yen-Hung Chen | 2017-09-05 |
| 9568008 | Rotor structure of fan and manufacturing method thereof | Chien-Ming Lee, Tine-Kun Lin, Hai Feng Li, Ming-Kai Hsieh, Chien-Chih Lee | 2017-02-14 |
| 9571016 | Motor control system and method | Chia-Hao Chang, Yen-Hung Chen, Shih-Yuan Chiang, Feng-Ying Lin | 2017-02-14 |
| 9382915 | Control method of fan rotation speed | Chia-Ming Hsu, Chien-Ming Lee, Jung-Yuan Chen, Ching-Sen Hsieh, Chia-Lin Lee +2 more | 2016-07-05 |
| 9276510 | AC motor | Tsung-Jung Hsieh, Yen-Hung Wu | 2016-03-01 |
| 9240741 | AC motor | Tsung-Jung Hsieh, Yen-Hung Wu | 2016-01-19 |
| 9178516 | Voltage-level shift apparatus and method of operating the same | Che-Hung Lin, Yen-Hung Chen | 2015-11-03 |
| 9155226 | Fan control method | Jung-Yuan Chen, Ching-Sen Hsieh, Chia-Lin Lee, Jian-Cun Lin, Yen-Hung Chen +1 more | 2015-10-06 |
| 8917048 | Motor control device and motor control method | — | 2014-12-23 |
| 8829956 | Signal generating circuits for generating fan driving signal | Chin-Hsin Wu | 2014-09-09 |
| 8725460 | Alerting apparatus for fan failure and method for the same | Yen-Hung Chen, Chia-Ching Tsai | 2014-05-13 |
| 8629639 | Brushless direct current motor and driving unit thereof | Yen-Hung Wu, Tsung-Jung Hsieh | 2014-01-14 |
| 8080963 | Motor driving circuit and motor driving method | Yen-Hung Wu, Tsung-Jung Hsieh | 2011-12-20 |
| 7852228 | Fan system and detector thereof | Wen-Ping Teng, Ming-Lung Liu, Ming-Yen Lin | 2010-12-14 |
| 7826722 | Driving apparatus for fan motor | Yu-Liang Lin, Tsung-Jung Hsieh, Wen-Shi Huang | 2010-11-02 |
| 7781998 | Fan systems | Ming-Lung Liu, Yi-Chieh Cho, Chia-Feng Wu | 2010-08-24 |
| 7701158 | Fan system and speed detecting device thereof | Chia-Feng Wu, Cheng-Chieh Liu, Ching-Sen Hsieh, Wen-Shi Huang | 2010-04-20 |
| 7694157 | Heat dissipation device and control method for same | Chia-Feng Wu, Cheng-Chieh Liu, Yi-Chieh Cho | 2010-04-06 |
| 7671738 | Fan system and driving control device of motor | Chia-Huang Wu, Yen-Hung Wu, Yi-Chieh Cho, Wen-Shi Huang | 2010-03-02 |
| 7665319 | Fan control device and method | Tsung-Jung Hsieh, Yu-Liang Lin, Ming-Shi Tsai | 2010-02-23 |