Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820613 | Plasma sterilizer apparatus for pipe | Yunji KIM, Okkyung Koo, Hyunjoo Chang, Joosung KIM | 2020-11-03 |
| 10573822 | Organic electroluminescent device | Tae Hyung Kim, Hocheol PARK, Young Bae Kim, Chang Jun Lee, Youngmi Beak | 2020-02-25 |
| 10560654 | Display device | Taeyoung Kim, Minjae KIM, Sijin Kim | 2020-02-11 |