Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119259 | Flexible color filter | Sang Kook Kim, Seong Hwan Park, Seung June Park | 2021-09-14 |
| 11048896 | Control box for token | — | 2021-06-29 |
| 10894390 | Film touch sensor and method for fabricating the same | Sang Kook Kim, Seong Hwan Park, Seung June Park | 2021-01-19 |