Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791726 | 3-dimensional image display device including a patterned retarder | Kwan Son Kim, Joo Hong Lee, YoonSan Park | 2017-10-17 |
| 9646559 | Liquid crystal display device | Heum Seok Baek, Mi Young Son, Ho June Kim, Yoon San Park, Sung Gon Park | 2017-05-09 |