Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653313 | Wireless remote access base station and pico-cell system using the same | Han-Lim Lee, Seong-Taek Hwang, Young Sik Kim, Ho-Deok Jang, Sub Hur | 2010-01-26 |
| 7375700 | Wideband monopole antenna | Seong-Taek Hwang, Jae-Hoon Lee, Young Sik Kim, Jung-Woo Baek, Young-Je Sung | 2008-05-20 |
| 7224907 | Duobinary optical transmission apparatus | Han-Lim Lee, Yong Hoon Kim, Yun-Je Oh, Seong-Taek Hwang | 2007-05-29 |
| 7215892 | Duobinary optical transmitter | Han-Lim Lee, Seong-Taek Hwang, Hee-Won Cheung, Yun-Je Oh, Byung-Chang Kang | 2007-05-08 |
| 6323986 | Radio frequency input device of superspeed optical communications module | Sang Ho Lee | 2001-11-27 |