Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393224 | Bendable display device | Chang Hee Choi | 2025-08-19 |
| 11582876 | Foldable display device including hinge system | Dae-Hoon Ko, Bo-Ra Kim | 2023-02-14 |
| 9897748 | Display device | Young Hun Jeong, Sang Hyun Ahn, Hee Kyung LEE, Young-Kyu Bang, Jin Seo Park +1 more | 2018-02-20 |
| 9846273 | Backlight unit and display device using the same | Sang Hyun Ahn, Young Hun Jeong, Choun Sung Kang, Yong Seok Lee, Hee Kyung LEE +1 more | 2017-12-19 |
| 9606286 | Display device | Choun Sung Kang | 2017-03-28 |
| 9372358 | Liquid crystal display device | Yong Seok Lee, Choun Sung Kang, Hee Kyung LEE | 2016-06-21 |
| 9182535 | Liquid crystal display device | Yong Seok Lee, Choun Sung Kang, Hee Kyung LEE | 2015-11-10 |
| 8902378 | Liquid crystal display device | Sang Hyun Lee, Won-Taek Moon | 2014-12-02 |
| 8842238 | Backlight unit with light guide plate having a plurality of air barriers and liquid crystal display device having the same | Hee Kyung LEE, Byoung-Ku Kim, Jun Ho Bae | 2014-09-23 |
| 7482741 | Funnel for slim cathode ray tubes | — | 2009-01-27 |
| 7250713 | Frame for cathode ray tube having a plurality of beads | — | 2007-07-31 |