Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804428 | Composite sheet, substrate for a display element including same, and display device including same | Kyu Ha Chung, Tae Ho Kim, Sung Kook Kim, Young Kwon Kim, Sang Keol Lee +5 more | 2017-10-31 |
| 9034971 | Composite sheet and display substrate using same | Young Kwon Kim, Sang Keol Lee, Seok Won Choi, Sung Kook Kim, Hyun Ae Jeon +5 more | 2015-05-19 |