Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346527 | Touch sensor | Cheol Hun Lee, Minseok Jang | 2025-07-01 |
| 11774858 | Touch sensor and exposure mask for forming same | Cheol Hun Lee, Chang Gyeong Lim, Minseok Jang | 2023-10-03 |
| 7753544 | Light control plate, surface light source device and transmissive image display device | Hirofumi Ohta, Gihwan Ahn | 2010-07-13 |