Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957978 | Ventilation system and ventilation fan housing thereof | Chia-Hung Su, Tui-Lin Jen, Shih-Chieh Yen | 2018-05-01 |
| 9746196 | Air-guiding casing of a ventilation fan | Chia-Hung Su, Cheng-Wei Lin, Ho-Min Huang | 2017-08-29 |
| 8791643 | AC LED lamp | Alex Horng, Chung-Ken Cheng, Kuan-Yin Hou | 2014-07-29 |
| 8492923 | Lamp circuit with simplified circuitry complexity | Alex Horng, Chung-Ken Cheng, Chieh-Feng Lee | 2013-07-23 |
| 8421383 | Rotation control circuit of fan | Alex Horng, Chung-Ken Cheng | 2013-04-16 |
| 8391009 | Heat dissipating assembly | Alex Horng, Chih-Hao Chung | 2013-03-05 |
| 8279607 | Cooling module assembly method | Alex Horng, Chih-Hao Chung, Chung-Ken Cheng, Jui-Feng Wang | 2012-10-02 |