Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603143 | Semiconductor device and method for fabricating same | Yeon Woo Cheong | 2003-08-05 |
| 6472277 | Method for fabricating a semiconductor device with an improved short channel effect | Yeon Woo Cheong | 2002-10-29 |
| 6372615 | MOSFET and fabrication method thereof | Yeon Woo Cheong | 2002-04-16 |
| 6278161 | Transistor | Yeon Woo Cheong | 2001-08-21 |