Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274755 | Beam modulator and display apparatus using the same | Seunghoon Han, Kanghee Won, Hongseok Lee | 2019-04-30 |
| 8120835 | Electro-phoresis device | Jaeeun Jang, Seungnam Cha, JaiYong Han | 2012-02-21 |
| 7869113 | Display device using electrochromism and methods of driving the same | Jaeeun Jang, Seungnam Cha, Yongwan Jin | 2011-01-11 |