Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431880 | Device for monitoring the lifetime of the fan bearings | Sung-Wei Sun | 2016-08-30 |
| 9433127 | Fan operation control system | Yu-An Lin, Wei-Tsai Huang | 2016-08-30 |
| 9226067 | Fan active noise self-lowering system | Bor-Haw Chang, Sung-Wei Sun | 2015-12-29 |
| 8482207 | Temperature controlling system for LED module | Bor-Haw Chang | 2013-07-09 |