Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177444 | Organic electroluminescent device | Dongheon Kim, Kongkyeom Kim, Hyungjin Lee, Nansra Heo | 2021-11-16 |
| 11027191 | Auxiliary control electronic device of mobile terminal | Junhwa OH, Byunghun Cho, Jaewoong Choi | 2021-06-08 |