Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229797 | Circuit for eliminating external interference signals in code division multiple access mobile phone | — | 2001-05-08 |
SC
Sun Geun CHO — 1 Patent
Overall (All Time): #3,581,411 of 4,157,543Top 90%
1
Patents All Time