Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7706677 | Mobile communication terminal device | Woo-jong Cho, Sang-on Choi, Woo-Jong Lee | 2010-04-27 |
WS
Won-jin Sunu
Overall (All Time): #3,286,769 of 4,157,543Top 80%
1
Patents All Time