Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8743316 | Light guide panel and liquid crystal display apparatus having particular light-emitting pattern surface | Myung-ryul Jung, Do-hyeon BAEK, Kil-hong Lee | 2014-06-03 |
| 8692957 | Scanning backlight unit and liquid crystal display having the same | Dae Hee Lee, Myung-ryul Jung, Do-hyeon BAEK, Sin-wook HYUNG | 2014-04-08 |
| 8593492 | Light guide plate, backlight unit and display apparatus including the same and manufacturing method thereof | Yun-Jung Cho, Koichi Hanasaki, Dae Hee Lee, Myung-ryul Jung, Do-hyeon BAEK +1 more | 2013-11-26 |
| 8456397 | Apparatus and method for calibrating grayscale data using an overdrive method, pre-tilt method, and an undershoot method | Sung-Soo Kim, Kyu-Chan Lee | 2013-06-04 |
| 8451400 | Light guide panel and liquid crystal display apparatus having particular light-emitting pattern surface | Sin-wook HYUNG, Dae Hee Lee, Myung-ryul Jung, Do-hyeon BAEK, Kil-hong Lee | 2013-05-28 |
| 8421436 | Step-down converter maintaining stable operation at start up | Hyung Wan Kim, Gil-yong Chang | 2013-04-16 |
| 6424133 | Control voltage generator and method for generating control voltage having phase difference | — | 2002-07-23 |
| 6092206 | Power supply control mechanism for display device | — | 2000-07-18 |
| 6006335 | Power management system and method of displaying power management information in a computer | Dong-Ho Lee | 1999-12-21 |
| 5961648 | Heater preheating device for cathode ray tube | Bong Rak Choi | 1999-10-05 |