Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282611 | LED driving apparatus and operating method thereof | Chih-Wei Chu, Yu-En Lee | 2016-03-08 |
| 8917028 | Driving circuit | Chih-Wei Chu | 2014-12-23 |
| 8841857 | Driving circuit | Chih-Wei Chu, Yung-Hsiang Yang | 2014-09-23 |
| 5745067 | Two stage analoge-to-digital converter having unique fine encoding circuitry | Yung-Yu Lin, Hsueh-Wu Kao | 1998-04-28 |
| 5548251 | High-frequency clock generator using lower frequency voltage controlled ring oscillator | Jiunn-Fu Liou | 1996-08-20 |