Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11281272 | Reducing standby power in a switch mode power supply | Adrian Wang, Clive Huang | 2022-03-22 |
| 8541990 | Power conversion controller having a novel power factor correction mechanism using line voltage normalization | Chia-Chieh Hung, Wei-Chuan Su | 2013-09-24 |
| 8384304 | LED driver controller | Chia-Chieh Hung, Yen-Hui Wang, Wei-Chuan Su | 2013-02-26 |
| 8264184 | Low-pin count fan speed control system and a method thereof | Yen-Hui Wang, Chang-Ling Sha, Ko-Ming Lin | 2012-09-11 |
| 8253350 | Open loop LED driving circuit | Chia-Chien Hung, Yen-Hui Wang | 2012-08-28 |
| 8247986 | Power conversion controller having an adaptive peak current reference | Wei-Chuan Su | 2012-08-21 |
| 8193733 | LED driver circuit | Wei-Chuan Su, Chia-Chieh Hung | 2012-06-05 |