Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958715 | Display device framework and display device | Guannan Song, Zhanchang Bu, Woong-Kwon Kim, Tenglin Sun | 2018-05-01 |
| 9946006 | Backlight unit and display device | Yanjun Sun, Woong-Kwon Kim, Zhanchang Bu | 2018-04-17 |