Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651987 | Portable display device | — | 2017-05-16 |
| 9568728 | Substrate having fluid dam adapted for use an electro wetting display device | Dong Hwan Kim, Sung Ku Baek, Tae Woon Cha, Gyung Mo Tahk | 2017-02-14 |