Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803176 | Methods for forming line patterns in semiconductor substrates | Sang-jun Choi, Yool Kang, Joo-tae Moon, Sang-Gyun Woo | 2004-10-12 |
| 6734480 | Semiconductor capacitors having tantalum oxide layers | In Sung Park, Jae-Hyun Yeo | 2004-05-11 |