Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877031 | Method for forming a metallic barrier layer in semiconductor device | Hyun Jin Jang, Woo Bong Lee, Young Hwa Mun, Young Ho Jeon, Young-Mo Koo +1 more | 1999-03-02 |
| 5640036 | High voltage cut-off semiconductor device | Woo Bong Lee, Taek Ki Hong, Tae Jung Yeo, Se Jeong Kim | 1997-06-17 |