Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7542521 | Direct-conversion frequency mixer | Byoung Gun Choi, Seok Bong Hyun, Hee Tae Lee, Seong Su Park, Chul Soon Park | 2009-06-02 |
| 7508860 | Pulse signal generator for ultra-wideband radio transception and radio transceiver having the same | Seok Bong Hyun, Byung Jo Kim, Kyung Hwan Park, Jeen Hur, Seong Su Park | 2009-03-24 |
| 7053666 | Phase frequency detector | Seok Bong Hyun, Kyung Hwan Park, Tae Young Kang, Seong Su Park | 2006-05-30 |