Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D553077 | Charger for headset | Beom-Ku Han, Chang-Soo Lee | 2007-10-16 |
| D539787 | Headset | Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang | 2007-04-03 |
| D538792 | Headset | Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang | 2007-03-20 |
| D538270 | Headset | Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang | 2007-03-13 |
| D538271 | Headset | Yang-Jic Lee, Beom-Ku Han, Chang-Hwan Hwang | 2007-03-13 |
| 7158476 | OFDM receiver using polar coordinate system and method thereof | — | 2007-01-02 |
| 7088672 | Device for receiving OFDM signal, and method for restoring signal by channel estimation | — | 2006-08-08 |
| 7012881 | Timing and frequency offset estimation scheme for OFDM systems by using an analytic tone | — | 2006-03-14 |
| 6928048 | Guard section length detecting device and method for orthogonal frequency division multiplexing system receiver | Sang-hyun Do, Hyung Jin CHOI | 2005-08-09 |
| 6853616 | Orthogonal frequency division multiplexing receiver where FFT Window position recovery interlocks with sampling clock adjustment and method thereof | Sang-hyun Do, Hyung Jin CHOI | 2005-02-08 |
| 6058121 | Fine FFT window position recovery apparatus of an OFDM system receiver | Sang-hyun Do, Hyung Jin CHOI, Myeong-hwan Lee | 2000-05-02 |
| 5990492 | Self-aligned thin-film transistor for a liquid crystal display having source and drain electrodes of different material | — | 1999-11-23 |
| 5945256 | Exposing methods in photolithography used for manufacturing a liquid crystal display | Jung Hee Lee | 1999-08-31 |
| 5907379 | In-plane switching liquid crystal display having high aperture ratio | Woon-Yong Park | 1999-05-25 |
| 5729309 | Liquid crystal display substrate having repair lines | Byoung-Sun Na | 1998-03-17 |
| 5674757 | Process of fabricating a self-aligned thin-film transistor for a liquid crystal display | — | 1997-10-07 |
| 5625476 | Method for forming a common transfer contact of a thin film transistor liquid crystal display | — | 1997-04-29 |
| 5598984 | Reel table moving device for video cassette tape recorder | Kyeong-Won Lee | 1997-02-04 |
| 5397719 | Method for manufacturing a display panel | Sang-Soo Kim, In-sik Jang, Yong-Kuk Bae | 1995-03-14 |