Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11176892 | Display device | Young Taeg Jung, Hyun-Chol Bang | 2021-11-16 |
| 11043167 | Organic light emitting diode display | Hyun-Chol Bang | 2021-06-22 |
| 10910409 | Display device | So-Young Lee, Dae-Hyun Noh, Hyun-Chol Bang, Sang-Won Seo | 2021-02-02 |