Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534736 | Key switch of keyboard unit | Sung-Jin Lee, Soon-kyo Hong, Chul-woo Lee, Young-woo Huh, Woo-jong Cho | 2003-03-18 |
WL
Woo-Jong Lee
Overall (2003): #90,431 of 273,478Top 35%
1
Patents 2003