Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9684177 | Polarization glasses type stereoscopic image display | Heeyoung Chae, Juun Park, Sungpil Ryu, Meeran Park | 2017-06-20 |
| 9541688 | Polarization film having black strip for applying to a patterned retarder type 3D display device | Heeyoung Chae | 2017-01-10 |