Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697712 | Speaker device for improving antenna property in a wireless portable terminal | Hak-Jea Sung, Kyeong Jun Kim, Chang Ki Lee | 2010-04-13 |
JW
Jin-Sun Woo
Overall (All Time): #3,285,192 of 4,157,543Top 80%
1
Patents All Time