Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697288 | Bit line voltage regulation circuit | Ki Seog Kim, Keun-Woo Lee, Keon Soo Shim | 2004-02-24 |
| 6660604 | Method of forming double junction region and method of forming transfer transistor using the same | Kyung Pil Hwang | 2003-12-09 |
| 6304484 | Multi-bit flash memory cell and programming method using the same | Jin-Hyun Shin, Sang-Hoan Chang, Keon Soo Shim | 2001-10-16 |