Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696768 | Touch type organic light emitting diode display device | Ha Zoong Kim, Hyun Kyu Park, Jin Wook Choi | 2017-07-04 |
| 9098131 | Input system with stylus pen having two coils and elastic member | — | 2015-08-04 |