Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925237 | Noise suppression circuit for mobile phone | Sang-Soon Kim | 2011-04-12 |
JC
Ji Hyuk Cho
Overall (All Time): #3,246,793 of 4,157,543Top 80%
1
Patents All Time