Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717220 | Tunable threshold voltage of a thick field oxide ESD protection device with a N-field implant | Tao Cheng, Jyh-Cheng You | 2004-04-06 |
| 6693317 | Optical sensor by using tunneling diode | Ho-Yin Yiu, Chein-Ling Jan, Jen-Pan Wang | 2004-02-17 |