Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476768 | Wireless transmitting and receiving antenna | Min-Jae Woo, Hyo-Jong Lee, Jae Ho Lee, Kyoung Jin LEE | 2002-11-05 |
| 6239768 | Dual band retractable antenna system with capacitive coupling | Jeong-Kun Oh, Kyung Min Lee, Duk Jae Park, Jung Mi Park | 2001-05-29 |
| 5969684 | Capacitive coupled extendable antenna for portable communication devices | Jung Kun Oh, Kyung Min Lee, Duk Jae Park, Jung Mi Park | 1999-10-19 |