Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8354826 | Integrated device with AC to DC conversion function and integrated circuit using same | Shang-Ming Hung, Jeng-Feng Lan | 2013-01-15 |
| 7573012 | Photo driver circuit with power saving function and method thereof | Jeng-Feng Lan, Sheng-Yeh Lai | 2009-08-11 |