Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198440 | Dual band antenna for radio terminal | Dong-In Ha, Ho-Soo Seo, Seong-Joong Kim, Konstantin Krylov | 2001-03-06 |
| 6137445 | Antenna apparatus for mobile terminal | Dong-In Ha, Ho-Soo Seo, Konstantin Krylov | 2000-10-24 |
| 6054962 | Dual band antenna | Dong-In Ha, Ho-Soo Seo, Konstantin Krylov | 2000-04-25 |
| 6037907 | Dual band antenna for mobile communications | Dong-In Ha, Ho-Soo Seo, Konstantin Krylov | 2000-03-14 |